CN208455595U - A kind of fully loaded sensing device for unmanned cleaning boat - Google Patents
A kind of fully loaded sensing device for unmanned cleaning boat Download PDFInfo
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- CN208455595U CN208455595U CN201820970922.9U CN201820970922U CN208455595U CN 208455595 U CN208455595 U CN 208455595U CN 201820970922 U CN201820970922 U CN 201820970922U CN 208455595 U CN208455595 U CN 208455595U
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Abstract
The utility model discloses a kind of fully loaded sensing devices for unmanned cleaning boat.There are three types of implementations for device tool, and being fully loaded with sensing device implementation one includes warning device, fixed link, spring clip, swingle, sheet metal etc.；Fully loaded sensing device implementation two, three includes warning device, upper sheet metal, lower sheet metal, hemispherical inflatable ball, groove etc., unmanned cleaning boat full load, load-bearing buoyancy tank bottoms out, the route of warning device is connected, warning device is alarmed by bright warning light, buzzing or to modes such as control unit transmission warning messages, after the unloading of unmanned cleaning boat, all clear.The utility model is simple with structure, investment is saved, reliable for operation, great popularization.
Description
Technical field
The invention belongs to water environment treatment fields, in particular to are used for the fully loaded sensing device of unmanned cleaning boat.
Background technique
Water environment is the important component of natural ecological environment, but along with industrial and agricultural development and urbanization process plus
Fastly, water environment degradation has become undisputable fact.Governments at all levels and its related functional department have also improved water environment and repaired
It has been included in agenda again, and has constantly explored the good recipe for improving and rehabilitating water environment in practice.Plains region topography is low flat, water
Liquid flowability is poor, and self-purification capacity is weak, stagnant water easy to form, for a long time, can be to local water ecological environment, river navigation, residence
The livable adaptability of the people, industrial and agricultural development etc. cause negative effect very serious.Road needs periodically to clean, maintain and repair,
The waters such as river, lake are as road, it is also desirable to periodically sweep, maintenance water environment cleaning.With computer technology and manually
The development of intelligence and the rise of unmanned plane, unmanned automobile, unmanned boat also start more and more to be paid close attention to by people.For example,
River automatic cleaning ship disclosed in the patent of invention application No. is 201710050402.6 based on technology of Internet of things and its
Method, it carries out full automatic working by remote control center, can navigate by water and work automatically, while contain river bed dredging and river
Two kinds of functions of water gauge body junk-free.For such unmanned cleaning boat when carrying out refuse on water surface, rubbish is generally all stored in load
In object frame.And due to not manipulated manually, it is therefore desirable to it is whether fully loaded to rubbish to judge automatically, if otherwise it is fully loaded with
When do not carry out timely alarm, will cause danger because of overload.In view of the above-mentioned problems, needing to install on hull fully loaded
Sensing device, when unmanned cleaning boat reaches full load condition, load-bearing buoyancy tank touches warning device after bottoming out and accurately, in time issues
Alarm can be substantially reduced the risk to break down, improve the working efficiency of unmanned cleaning boat.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide the fully loaded sensing device for unmanned cleaning boat.This
Specific technical solution used by inventing is as follows:
A kind of fully loaded sensing device for unmanned cleaning boat, the fully loaded sensing device are installed jointly with refuse collector
In on unmanned cleaning boat；The refuse collector includes vertical pivot, loading frame, load-bearing buoyancy tank, vertical shaft and communicating pipe, described
Vertical shaft is set on unmanned cleaning boat, and vertical shaft with the river outside hull by being connected to communicating pipe；It is vertically installed in vertical shaft
Vertical pivot, load-bearing buoyancy tank are nested on vertical pivot and can move up and down along vertical pivot；It is floating that loading frame for holding rubbish is installed on load-bearing
On case；The fully loaded sensing device includes warning device, electric wire and Displacement Feedback device, and the warning device both ends pass through
Electric wire is connected with the discontiguous sheet metal of two panels, and two panels sheet metal constitutes the contact switch of control alarm activation and closing；
The Displacement Feedback device sinks down into predeterminated position in load-bearing buoyancy tank for incuding the position of load-bearing buoyancy tank in the shaft
When, the connection of feedback control two panels sheet metal.
Preferably, the loading frame is peaked on load-bearing buoyancy tank by telescopic rod branch, and loading frame is also coaxially nested in
It can move up and down on vertical pivot and along vertical pivot；The telescopic rod is flexible by flexible rod driving device driving.
Preferably, the warning device is warning light, buzzer or alarm signal sending device.
Preferably, the communicating pipe is installed on the bottom of vertical shaft.
Preferably, the hemispherical inflatable ball uses ball.
Its several preferred implementation can be given below there are many way of realization in above-mentioned Displacement Feedback device.
Preferably as the first, the Displacement Feedback device includes fixed link, spring clip and swingle, two panels sheet metal
It is separately fixed at the top of fixed link and swingle, the fixed link is fixed on unmanned cleaning boat hull, the swingle
Middle part is articulated on the side wall of vertical shaft, and the body of rod is located on the sinking path of load-bearing buoyancy tank, enables swingle in load-bearing buoyancy tank
It is pushed and is rotated when sinking；The articulated position of the swingle is equipped with the spring clip for applying restoring force to the body of rod；The rotation
When not squeezed by load-bearing buoyancy tank, the sheet metal of end does not contact bull stick with the sheet metal of fixed boom end；Work as load-bearing
When buoyancy tank sinks down into predeterminated position, the contact of two panels sheet metal.
Preferably as second, the Displacement Feedback device includes hemispherical inflatable ball and metal connecting piece, described
Hemispherical inflatable ball is the hemisphere of closed inflation, and load-bearing buoyancy tank bottom surface and vertical shaft bottom surface are fixed in a manner of upward by spherical surface
Between, the two panels sheet metal is set on the baseplane inside hemispherical inflatable ball, and the metal connecting piece is set to
On the inside spherical surface of hemispherical inflatable ball；When hemispherical inflatable ball is not squeezed by load-bearing buoyancy tank, metal connecting piece and two
Piece sheet metal does not contact；When load-bearing buoyancy tank sinks down into predeterminated position, squeezing hemispherical inflatable ball, deformation occurs connects metal
Part is connected to two panels sheet metal.
On the basis of second preferred, a groove is offered on the vertical shaft bottom surface, hemispherical inflatable ball passes through
Fixture is installed in groove, and groove is stretched out at the top of hemispherical inflatable ball；When load-bearing buoyancy tank is in contact with or close to vertical shaft bottom surface
When, the metal connecting piece in hemispherical inflatable ball is connected to two panels sheet metal.
Preferably as the third, the Displacement Feedback device includes hemispherical inflatable ball and metal connecting piece, described
Hemispherical inflatable ball is the hemisphere of closed inflation, and is fixed on load-bearing buoyancy tank bottom surface in such a way that spherical surface is directed downwardly, described
Two panels sheet metal is set in the top plane inside hemispherical inflatable ball, and the metal connecting piece is set to hemispherical inflatable ball
Inside spherical surface on；When hemispherical inflatable ball is not squeezed by load-bearing buoyancy tank, metal connecting piece does not connect with two panels sheet metal
Touching；When load-bearing buoyancy tank sinks down into predeterminated position, squeeze hemispherical inflatable ball deformation occurs make metal connecting piece connection two panels gold
Belong to piece.
On the basis of the third is preferred, a groove, hemispherical inflatable ball are offered on the load-bearing buoyancy tank bottom surface
It is installed in groove by fixture, and groove is stretched out in the bottom of hemispherical inflatable ball；When load-bearing buoyancy tank is in contact with or close to vertical shaft
When bottom surface, the metal connecting piece in hemispherical inflatable ball is connected to two panels sheet metal.
The present invention has effectively achieved timely early warning of the unmanned cleaning boat when carrying out refuse on water surface full load conditions, keeps away
Exempt from unmanned cleaning boat and continue the danger that Hull sinkage occurs caused by clearing up or even is annihilated after fully loaded, sufficiently reduces hair
The risk of raw failure, improves the working efficiency of unmanned cleaning boat.The present invention is low with operating cost, investment is saved, operation side
Just, the advantages that economic and social benefit is significant can be applied to unmanned cleaning boat and carry out fully loaded automatic alarm, great promotion price
Value.
Detailed description of the invention
Fig. 1 is the schematic diagram in one embodiment for the fully loaded sensing device of unmanned cleaning boat；
Fig. 2 is the schematic diagram in second embodiment for the fully loaded sensing device of unmanned cleaning boat；
Fig. 3 is the schematic diagram in third embodiment for the fully loaded sensing device of unmanned cleaning boat；
Appended drawing reference is respectively as follows: vertical pivot 1, loading frame 2, telescopic rod 3, flexible rod driving device 4, load-bearing buoyancy tank in Fig. 1~3
5, shaft surface 6, vertical shaft 7, communicating pipe 8, warning device 9, data line 10, electric wire 11, sheet metal 12, fixed link 13, spring clip
14, swingle 15, upper sheet metal 16, lower sheet metal 17, hemispherical inflatable ball 18, fixture 19, groove 20.
Specific embodiment
The present invention is further elaborated and is illustrated with reference to the accompanying drawings and detailed description.Each implementation in the present invention
The technical characteristic of example can carry out the corresponding combination under the premise of not conflicting with each other.
As shown in Figures 1 to 3, respectively of the invention three kinds different implementations.In the present invention, it is used for unmanned cleaning boat
Fully loaded sensing device be to be installed on unmanned cleaning boat jointly with refuse collector.In different implementations, rubbish
The construction of collection device is almost the same, mainly includes vertical pivot 1, loading frame 2, load-bearing buoyancy tank 5, vertical shaft 7 and communicating pipe 8, and vertical shaft 7 is
One well with certain depth being set on unmanned cleaning boat, and silo bottom 7 passes through the river outside communicating pipe 8 and hull
Road connection, can guarantee that the shaft surface 6 inside vertical shaft 7 is consistent with river surface communicating pipe 8, to prevent water level inside is excessively high from leading to ship
Body is unstable.Vertical pivot 1 is vertically installed in vertical shaft 7, load-bearing buoyancy tank 5 is nested on vertical pivot 1 and the two constitutes prismatic pair, can be along perpendicular
Axis 1 moves up and down.Load-bearing buoyancy tank 5 is made of the material that can be floated on the water surface, floats on the water surface under the state that do not stress, when
Gradually sink after stress.Loading frame 2 for holding rubbish is installed on load-bearing buoyancy tank 5, and loading frame 2 be also coaxially nested in it is perpendicular
It can move up and down on axis 1 and along vertical pivot 1.2 bottom surface of loading frame preferably uses the permeable netted of hollow out, reduces the siltation of moisture.?
In the present embodiment, loading frame 2 is peaked on load-bearing buoyancy tank 5 by telescopic rod 3, and telescopic rod 3 is driven by flexible rod driving device 4
It is dynamic flexible.Telescopic rod 3 can use electric telescopic rod, and flexible rod driving device 4 can be the equipment such as driving motor, and the two can
To use integration apparatus, can also be provided separately.The garbage floating on water surface or mud rubbish that the unmanned cleaning boat is collected fall
Enter in loading frame 2, when garbage weight gradually increases, load-bearing buoyancy tank 5 can be made gradually along vertical pivot 1 to sinking, the water being discharged in vertical shaft 7
It is drained into the river outside hull by communicating pipe 8, maintains shaft surface 6 constant.The sinking distance of load-bearing buoyancy tank 5 and its top
Collection garbage weight it is directly proportional, therefore when load-bearing buoyancy tank 5 sinks down into certain position, can be considered that it has reached the fully loaded of rubbish
Amount is fully loaded with sensing device needs at this time and plays a role.
Fully loaded sensing device includes warning device 9, electric wire 11 and Displacement Feedback device.Warning device 9 is warning light, buzzing
Device or the alarm signal sending device being connected by data line 10 with control unit, therefore type of alarm can choose bright alarm
Lamp, buzzing send the modes such as warning message to control unit by data line 10, and one or more combinations can be used.Alarm
Power supply built in device 9, warning device 9 are connected by electric wire 11 with the two poles of the earth of power supply, and power supply circuit, but the confession are formed
The electric wire 11 of circuit is equipped with contact switch control warning device 9 starting and closed.Contact switch is not connect by two panels
The sheet metal of touching forms, and under the discontiguous state of two panels sheet metal, the power supply circuit of warning device 9 is disconnected, and is in close state；
Once and the contact of two panels sheet metal or connection, then the power supply circuit connection of warning device 9, warning device 9 start.It is with warning light
Example, is directly connected on power positive cathode, and wherein disconnects on one section of power supply electric wire 11, and it is discontiguous that two panels is arranged in open position
Sheet metal, sheet metal are not connected to usually, and lamp does not work, and when sheet metal is connected to, lamp is bright, are reminded fully loaded.And it is set on hull
Monitor video i.e. it can be seen that the signal, make feedback, stop unmanned boat and continue collection rubbish, directly make a return voyage.
The connected state of above-mentioned sheet metal is controlled by Displacement Feedback device, and Displacement Feedback device can incude load-bearing
Position of the buoyancy tank 5 in vertical shaft 7, and when load-bearing buoyancy tank 5 sinks down into predeterminated position, the connection of feedback control two panels sheet metal.It holds
The specific alert locations of weight buoyancy tank 5 can be adjusted according to actual needs.
Fig. 1~3 is combined to illustrate three kinds of different Displacement Feedback device implementations of the invention separately below.
As shown in Figure 1, in the embodiment refuse collector as previously mentioned, and Displacement Feedback device include fixed link 13,
Spring clip 14 and swingle 15, two panels sheet metal 12 are separately fixed at the top of fixed link 13 and swingle 15.Fixed link 13 is straight
It connects and is fixed on unmanned cleaning boat hull, can not move.And swingle 15 is a straight-bar, middle part is articulated with the side of vertical shaft 7
Wall corner point position, and there is no one section of fixed sheet metal 12 to be located on the sinking path of load-bearing buoyancy tank 5 on the body of rod, make swingle
15 can be pushed rotation counterclockwise when load-bearing buoyancy tank 5 sinks.The articulated position of swingle 15 is equipped with for applying to the body of rod
The spring clip 14 of restoring force, spring clip can push the body of rod to return back to initial position when the additional force on swingle 15 disappears.
When swingle 15 is not squeezed by load-bearing buoyancy tank 5, that is, when being in initial position, the sheet metal 12 and fixed link 13 of end
The sheet metal 12 of end does not contact, and warning device 9 is closed.When load-bearing buoyancy tank 5 sinks to predeterminated position, swingle 15 is counterclockwise
Rotation, the sheet metal 12 of end close to 13 end of fixed link sheet metal 12, when load-bearing buoyancy tank 5 sinks down into certain position,
Two panels sheet metal 12 contacts, and starts warning device 9.After unmanned boat makes a return voyage, telescopic rod 3 under the driving of flexible rod driving device 4,
By 2 ejection vertical pivots 1 of loading frame, then loading frame 2 is removed by external mechanical arm, rubbish is unloaded.When loading frame 2
After unloading, swingle 15 automatically resets under the effect of spring clip 14, all clear.And start load-bearing buoyancy tank 5 of warning device 9
Setting, which can according to need, is adjusted.
As shown in Fig. 2, for the implementation in another embodiment.Its refuse collector also as described above, and is displaced anti-
Presenting device includes hemispherical inflatable ball 18 and metal connecting piece.Hemispherical inflatable ball 18 is the hemisphere of closed inflation, can be adopted
With the bottom surface of ball, ball plane can be formed by modes such as fixed plates.Hemispherical inflatable ball 18 by spherical surface upward in a manner of
It is fixed between 7 bottom surface of 5 bottom surface of load-bearing buoyancy tank and vertical shaft, the disjunct lower sheet metal 17 of two panels is set to hemispherical inflatable ball 18
On internal baseplane.As previously mentioned, lower sheet metal 17 is connected in the power supply circuit of warning device 9, control alarm is constituted
Contact switch device 9 starting and closed.Metal connecting piece is that a leaf length is greater than under two panels the upper of distance between sheet metal 17
Sheet metal 16.Upper sheet metal 16 is set on the inside spherical surface of hemispherical inflatable ball 18, and is located just at sheet metal 17 under two panels
Top.When hemispherical inflatable ball 18 is not squeezed by load-bearing buoyancy tank 5, upper sheet metal 16 is hanging, not with two panels sheet metal
Contact.When load-bearing buoyancy tank 5 sinks down into predeterminated position, hemispherical inflatable ball 18 is squeezed, and deformation occurs makes sheet metal 16
It moves down, is connected to sheet metal 17 under two panels.And 5 position of load-bearing buoyancy tank for starting warning device 9 also can according to need and be adjusted.
In the present embodiment, for the ease of control, load-bearing buoyancy tank 5 is set by the position and just touches or will touch vertical shaft 7
The position of bottom surface, therefore need to offer a groove 20 on 7 bottom surface of vertical shaft in the present embodiment, hemispherical inflatable ball 18 passes through company
The fixture 19 of bar etc is installed in groove 20, and the top of hemispherical inflatable ball 18 should stretch out 20 certain distance of groove,
Standard is arranged in specific outreach are as follows: when load-bearing buoyancy tank 5 is in contact with or close to 7 bottom surface of vertical shaft, in hemispherical inflatable ball 18
Upper sheet metal 16 is just connected to sheet metal 17 under two panels.After loading frame 2 unloads, hemispherical inflatable ball 18 is restored automatically, alarm
It releases.
Certainly, in other embodiments, if it is desired to adjustment all-up weight, hemispherical inflatable ball 18 can also be floated in load-bearing
Position height between 7 bottom surface of 5 bottom surface of case and vertical shaft is adjusted.
As shown in figure 3, for the implementation in another embodiment.Its refuse collector also as described above, and is displaced anti-
Presenting device includes hemispherical inflatable ball 18 and metal connecting piece.In the embodiment, hemispherical inflatable ball 18 and interior metal piece
Set-up mode and Fig. 2 it is essentially identical, difference is setting position and the form of hemispherical inflatable ball 18.In the present embodiment
In, hemispherical inflatable ball 18 is also the hemisphere of closed inflation, but unlike, load-bearing is fixed in such a way that spherical surface is directed downwardly
On 5 bottom surface of buoyancy tank, the discontiguous upper sheet metal 16 of two panels is set in the top plane inside hemispherical inflatable ball 18, constitutes control
Contact switch warning device 9 starting and closed.And metal connecting piece has been changed to lower sheet metal 17, lower sheet metal 17 is set to half
On the inside spherical surface of spherical inflatable ball 18, it is located just at the lower section of two on piece sheet metals 16, and length is greater than two on piece sheet metals
Distance between 16.When hemispherical inflatable ball 18 is not squeezed by load-bearing buoyancy tank 5, lower sheet metal 17 and two on piece sheet metals 16
It does not contact；When load-bearing buoyancy tank 5 sinks down into predeterminated position, squeezing hemispherical inflatable ball 18 deformation occurs is connected to lower sheet metal 17
Two on piece sheet metals 16.
Likewise, offering a groove 20, hemisphere shaped inflatable on 5 bottom surface of load-bearing buoyancy tank for the ease of controlling laden weight
Ball 18 is installed in groove 20 by fixtures 19 such as connecting rods, and groove 20 is stretched out in the bottom of hemispherical inflatable ball 18.Work as load-bearing
When buoyancy tank 5 is in contact with or close to 7 bottom surface of vertical shaft, the metal connecting piece in hemispherical inflatable ball 18 is connected to two panels sheet metal.Work as loading
After frame 2 unloads, hemispherical inflatable ball 18 is restored automatically, all clear.
Likewise, in other embodiments, if it is desired to adjustment all-up weight, it can also be to hemispherical inflatable ball 18 in load-bearing
Position height between 7 bottom surface of 5 bottom surface of buoyancy tank and vertical shaft is adjusted.But it when hemispherical inflatable ball 18 is hanging, needs to guarantee
The lower section of hemispherical inflatable ball 18 has a fixture, when being squeezed above sphere, can make hemispherical inflatable ball 18
Spherical surface is withstood by the fixture and deformation occurs.
The present invention is suitable for the fully loaded alarm of unmanned cleaning boat rubbish charging appliance, is protected by installation sensing device to unmanned
Clean ship full load accurately, timely alarm, and can be substantially reduced the risk to break down, improve the work of unmanned cleaning boat
Efficiency, and generate huge economic and social benefits.
Above-mentioned embodiment is only a preferred solution of the present invention, so it is not intended to limiting the invention, has
The those of ordinary skill for closing technical field can also make various changes without departing from the spirit and scope of the present invention
Change and modification, such as route connection type, sensing device and warning device position change.Therefore it is all take equivalent replacement or
The mode of equivalent transformation technical solution obtained, falls within the scope of protection of the present invention.
Claims (10)
1. a kind of fully loaded sensing device for unmanned cleaning boat, which is characterized in that the fully loaded sensing device and rubbish is received
Acquisition means are installed on jointly on unmanned cleaning boat；The refuse collector includes vertical pivot (1), loading frame (2), load-bearing buoyancy tank
(5), vertical shaft (7) and communicating pipe (8), the vertical shaft (7) are set on unmanned cleaning boat, and vertical shaft (7) passes through communicating pipe (8)
It is connected to the river outside hull；Be vertically installed in vertical shaft (7) vertical pivot (1), load-bearing buoyancy tank (5) be nested on vertical pivot (1) and
It can be moved up and down along vertical pivot (1)；Loading frame (2) for holding rubbish is installed on load-bearing buoyancy tank (5)；The fully loaded induction
Device includes warning device (9), electric wire (11) and Displacement Feedback device, and the warning device (9) both ends pass through electric wire (11)
It is connected with the discontiguous sheet metal of two panels, the contact switch that two panels sheet metal constitutes control warning device (9) starting and closes；Institute
The Displacement Feedback device stated is sunk down into load-bearing buoyancy tank (5) pre- for incuding position of the load-bearing buoyancy tank (5) in vertical shaft (7)
If when position, the connection of feedback control two panels sheet metal.
2. being used for the fully loaded sensing device of unmanned cleaning boat as described in claim 1, which is characterized in that the loading frame
(2) it is peaked on load-bearing buoyancy tank (5) by telescopic rod (3) branch, and loading frame (2) is also coaxially nested on vertical pivot (1) and can be along perpendicular
Axis (1) moves up and down；The telescopic rod (3) is flexible by flexible rod driving device (4) driving.
3. being used for the fully loaded sensing device of unmanned cleaning boat as described in claim 1, which is characterized in that the Displacement Feedback
Device includes fixed link (13), spring clip (14) and swingle (15), and two panels sheet metal is separately fixed at fixed link (13) and rotation
The top of bull stick (15), the fixed link (13) are fixed on unmanned cleaning boat hull, and the middle part of the swingle (15) is hinged
In on the side wall of vertical shaft (7), and the body of rod is located on the sinking path of load-bearing buoyancy tank (5), keeps swingle (15) floating in load-bearing
It is pushed and is rotated when case (5) sinks；The articulated position of the swingle (15) is equipped with the spring for applying restoring force to the body of rod
It presss from both sides (14)；The swingle (15) when not squeezed by load-bearing buoyancy tank (5), hold by the sheet metal of end and fixed link (13)
The sheet metal in portion does not contact；When load-bearing buoyancy tank (5) sinks down into predeterminated position, the contact of two panels sheet metal.
4. being used for the fully loaded sensing device of unmanned cleaning boat as described in claim 1, which is characterized in that the Displacement Feedback
Device includes hemispherical inflatable ball (18) and metal connecting piece, and the hemispherical inflatable ball (18) is the hemisphere of closed inflation
Body, and be fixed in a manner of upward between load-bearing buoyancy tank (5) bottom surface and vertical shaft (7) bottom surface by spherical surface, the two panels sheet metal
It is set on the internal baseplane of hemispherical inflatable ball (18), the metal connecting piece is set to hemispherical inflatable ball (18)
On internal spherical surface；When hemispherical inflatable ball (18) is not squeezed by load-bearing buoyancy tank (5), metal connecting piece and two panels sheet metal
It does not contact；When load-bearing buoyancy tank (5) sinks down into predeterminated position, squeeze that hemispherical inflatable ball (18) deformation occurs makes metal connecting piece
It is connected to two panels sheet metal.
5. being used for the fully loaded sensing device of unmanned cleaning boat as claimed in claim 4, which is characterized in that the vertical shaft (7)
A groove (20) is offered on bottom surface, hemispherical inflatable ball (18) is installed in groove (20) by fixture (19), and half
Groove (20) are stretched out at the top of spherical inflatable ball (18)；When load-bearing buoyancy tank (5) is in contact with or close to vertical shaft (7) bottom surface, hemispherical
Metal connecting piece in inflatable ball (18) is connected to two panels sheet metal.
6. being used for the fully loaded sensing device of unmanned cleaning boat as described in claim 1, which is characterized in that the Displacement Feedback
Device includes hemispherical inflatable ball (18) and metal connecting piece, and the hemispherical inflatable ball (18) is the hemisphere of closed inflation
Body, and be fixed on load-bearing buoyancy tank (5) bottom surface in such a way that spherical surface is directed downwardly, the two panels sheet metal is set to hemisphere shaped inflatable
In the internal top plane of ball (18), the metal connecting piece is set on the inside spherical surface of hemispherical inflatable ball (18)；When half
When spherical inflatable ball (18) is not squeezed by load-bearing buoyancy tank (5), metal connecting piece is not contacted with two panels sheet metal；When load-bearing is floating
When case (5) sinks down into predeterminated position, squeeze that hemispherical inflatable ball (18) deformation occurs makes metal connecting piece be connected to two panels sheet metal.
7. being used for the fully loaded sensing device of unmanned cleaning boat as claimed in claim 6, which is characterized in that the load-bearing buoyancy tank
(5) groove (20) is offered on bottom surface, hemispherical inflatable ball (18) is installed in groove (20) by fixture (19), and
Groove (20) are stretched out in the bottom of hemispherical inflatable ball (18)；When load-bearing buoyancy tank (5) is in contact with or close to vertical shaft (7) bottom surface, hemisphere
Metal connecting piece in shaped inflatable ball (18) is connected to two panels sheet metal.
8. being used for the fully loaded sensing device of unmanned cleaning boat as described in claim 1, which is characterized in that the warning device
It (9) is warning light, buzzer or alarm signal sending device.
9. being used for the fully loaded sensing device of unmanned cleaning boat as described in claim 1, which is characterized in that the communicating pipe
(8) it is installed on the bottom of vertical shaft (7).
10. the fully loaded sensing device for unmanned cleaning boat as described in claim 4 or 6, which is characterized in that the hemisphere
Shaped inflatable ball (18) uses ball.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820970922.9U CN208455595U (en) | 2018-06-22 | 2018-06-22 | A kind of fully loaded sensing device for unmanned cleaning boat |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820970922.9U CN208455595U (en) | 2018-06-22 | 2018-06-22 | A kind of fully loaded sensing device for unmanned cleaning boat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705906A (en) * | 2020-05-26 | 2020-09-25 | 宁波玥蓝环境科技有限公司 | Water outlet slag-cutting device |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111705906A (en) * | 2020-05-26 | 2020-09-25 | 宁波玥蓝环境科技有限公司 | Water outlet slag-cutting device |
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