CN107298140B - Automatic guiding transportation vehicle-mounted fumigating fresh-keeping device - Google Patents
Automatic guiding transportation vehicle-mounted fumigating fresh-keeping device Download PDFInfo
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- CN107298140B CN107298140B CN201710612037.3A CN201710612037A CN107298140B CN 107298140 B CN107298140 B CN 107298140B CN 201710612037 A CN201710612037 A CN 201710612037A CN 107298140 B CN107298140 B CN 107298140B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
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Abstract
The invention discloses an automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, which comprises: automatically guiding the transport vehicle; a housing fixedly or detachably provided on the automated guided vehicle; an atomizing nozzle arranged at the top of the shell; the air compressor is fixedly arranged on the shell and is connected with the atomizing nozzle; the liquid storage tank is fixedly arranged on the shell; one end of the liquid suction pipe is inserted into the liquid storage tank, and the other end of the liquid suction pipe is communicated with the atomizing nozzle; the first addition funnel is arranged outside the shell, and the opening of the first addition funnel is upward; one end of the first liquid inlet pipe is inserted into the liquid storage tank, the other end of the first liquid inlet pipe is communicated with the first liquid adding funnel, and a first electromagnetic valve is arranged on the first liquid inlet pipe; the first liquid level meter is arranged on the liquid storage tank; the controller of the automatic guiding transport vehicle is respectively connected with the first liquid level meter and the first electromagnetic valve. When the invention is used, the fumigating path can be changed by only replacing the magnetic stripe attached to the ground and attaching a new path, so that a great deal of time and cost can be saved.
Description
Technical Field
The invention relates to the technical field of material storage. More particularly, the invention relates to an automatic guiding transportation vehicle-mounted fumigation fresh-keeping device.
Background
AGVs are abbreviations of (Automated Guided Vehicle), namely "automatic guided vehicles", and are equipped with automatic guiding devices such as electromagnetic or optical devices, which can travel along a prescribed guiding path, and have safety protection and various transfer functions, and are commonly used in the industry for occasions such as automatic warehouse storage and automatic workshop material conveying, and some logistics companies now also adopt AGV technology for express sorting.
When the traditional scheme is adopted for fumigation, pipelines and spray heads are required to be paved in each area, if planning is changed, the pipeline layout is required to be changed, time and labor are consumed, and the cost is high. The existing fumigating device is not provided with a heat preservation structure, and the temperature of the liquid medicine in the liquid storage tank is gradually reduced along with the spraying, so that the drug effect of the liquid medicine is affected, and the liquid medicine can be gradually solidified even when the indoor temperature is particularly low in winter, so that the fumigating device cannot be used.
Disclosure of Invention
The invention aims to provide the vehicle-mounted fumigation fresh-keeping device for automatic guided transportation, which can change a fumigation path only by replacing a magnetic strip attached to the ground and attaching a new path when in use, is convenient to use, and can save a great amount of time and cost.
To achieve these objects and other advantages and in accordance with the purpose of the invention, there is provided an automated guided transport vehicle-mounted fumigation freshness preservation device, comprising:
automatically guiding the transport vehicle;
a housing fixedly or detachably provided on the automated guided vehicle;
an atomizing nozzle arranged at the top of the shell;
the air compressor is fixedly arranged on the shell and is connected with the atomizing nozzle;
the liquid storage tank is fixedly arranged on the shell;
one end of the liquid suction pipe is inserted into the liquid storage tank, and the other end of the liquid suction pipe is communicated with the atomizing nozzle;
the first adding funnel is arranged outside the shell, and the opening of the first adding funnel is upward;
one end of the first liquid inlet pipe is inserted into the liquid storage tank, the other end of the first liquid inlet pipe is communicated with the first liquid adding funnel, and a first electromagnetic valve is arranged on the first liquid inlet pipe;
the first liquid level meter is arranged on the liquid storage tank and is inserted into the liquid storage tank;
the controller of the automatic guiding transport vehicle is respectively connected with the first liquid level meter and the first electromagnetic valve.
Preferably, in the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the device further comprises:
and the alarm is arranged on the shell and is connected with the controller.
Preferably, in the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the device further comprises:
and one end of the first liquid draining pipe is communicated with the bottom of the liquid storage tank, the other end of the first liquid draining pipe is positioned outside the shell, a second electromagnetic valve is arranged on the first liquid draining pipe, and the second electromagnetic valve is connected with the controller.
Preferably, in the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, the shell is hollow, the liquid storage tank and the air compressor are both positioned in the shell, the liquid storage tank is fixedly arranged at the bottom of the shell, and the air compressor is fixedly arranged on the inner side wall of the shell.
Preferably, in the vehicle-mounted fumigation fresh-keeping device for automatic guided transportation, a fork shearing mechanism is arranged between the bottom of the shell and the top of the automatic guided transportation vehicle, and an electric push rod on the fork shearing mechanism is connected with the controller.
Preferably, in the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the device further comprises:
the wireless communication module is arranged on the shell and is connected with the controller;
and the computer or mobile phone terminal is in communication connection with the wireless communication module.
Preferably, in the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, a jacket is arranged on the side wall of the liquid storage tank, and a heat-conducting medium is arranged in the jacket;
the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
an electric heating tube disposed within the jacket;
a thermocouple inserted into the liquid storage tank;
the housing includes:
the first shell is hollow, the wall of the first shell is of a sandwich structure, heat insulation cotton is paved in the sandwich structure, and the liquid storage tank is fixedly arranged in the first shell;
the second shell is of a semi-surrounding structure and is arranged on one side of the first shell, the second shell is connected with the first shell, the first shell seals the opening of the second shell, and the air compressor is fixedly arranged in the second shell;
the top of the shearing fork mechanism is respectively connected with the bottom of the first shell and the bottom of the second shell; the thermocouple and the electric heating pipe are respectively connected with the controller.
Preferably, in the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the device further comprises:
the second liquid level meter is arranged on the liquid storage tank, inserted into the jacket and used for detecting the liquid level of the heat conducting medium;
the second addition funnel is arranged outside the shell, and the opening of the second addition funnel is upward;
one end of the second liquid inlet pipe is inserted into the jacket, the other end of the second liquid inlet pipe is communicated with the second liquid adding funnel, a third electromagnetic valve is arranged on the second liquid inlet pipe, and the third electromagnetic valve is connected with the controller;
and one end of the second liquid draining pipe is communicated with the bottom of the jacket, the other end of the second liquid draining pipe is positioned outside the shell, a fourth electromagnetic valve is arranged on the second liquid draining pipe, and the fourth electromagnetic valve is connected with the controller.
Preferably, in the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, the first shell and the second shell are both cuboid, a supporting plate is fixedly arranged on the side wall of the first shell, which is used for sealing the second shell, and the supporting plate is positioned in the second shell;
the specific mode that the second shell is connected with the first shell is as follows:
the top of the second shell is placed on the supporting plate, the bottom of the second shell is hinged with the side wall of the first shell, which seals the second shell, and the top of the second shell is detachably connected with the supporting plate.
Preferably, in the vehicle-mounted fumigating and fresh-keeping device for automatic guided transportation, a specific mode that the top of the second shell is detachably connected with the supporting plate is as follows:
the top of the second shell and the supporting plate are respectively provided with a first through hole group penetrating the second shell in the vertical direction and a second through hole group penetrating the supporting plate, vertical projections of the first through hole group and the second through hole group coincide, the first through hole group consists of a first through hole and a second through hole which are mutually communicated, the first through hole is cylindrical, and the second through hole is positioned at one side of the first through hole;
the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
the bolt, it comprises round pin axle, upper limit stopper and lower limit stopper, the round pin axle is cylindric, and its external diameter with the diameter of first through-hole equals, upper limit stopper with lower limit stopper is followed the axis direction interval of round pin axle sets up on the lateral wall of round pin axle, and the distance between the two is greater than the backup pad with the sum of the thickness at the top of second casing, upper limit stopper sets up to: when the pin shaft passes through the first through hole, the upper limiting block cannot pass through the second through hole; the lower limiting block is set as: when the pin shaft passes through the first through hole, the lower limiting block can pass through the second through hole;
the fixing block is composed of an integrally formed upper part and a lower part, the size of the lower part is equal to that of the second through hole, the lower part is selectively inserted into the second through hole, the size of the upper part is larger than that of the second through hole, the top of the upper part is provided with four sides, a concave part is arranged on the upper part downwards from the top, two adjacent sides where the concave part is arranged are open, and a groove is arranged on the upper part downwards from the top; the fixed block is set as: when the lower part is inserted into the second through hole, the upper part is placed at the top of the second shell, the curved surface of the upper part is attached to the curved surface of the pin shaft, and when the pin shaft passes through the first through hole and the upper limiting block rotates into the concave part, the fixed block is clamped between the upper limiting block and the lower limiting block;
the baffle is selectively inserted into the groove, and when the fixed block is clamped between the upper limiting block and the lower limiting block and the baffle is inserted into the groove, the other two adjacent side surfaces where the baffle, the pin shaft and the concave part are located enclose the upper limiting block and enable the pin shaft not to rotate;
another specific way of detachably connecting the top of the second housing with the support plate is as follows:
the screw rod is fixedly arranged on the supporting plate, a notch is formed in the top of the second shell, the screw rod penetrates through the notch along the vertical direction, a nut is arranged on the screw rod, and the nut is located above the second shell.
The invention at least comprises the following beneficial effects:
when the fumigating path is used, the fumigating path can be changed by only replacing the magnetic stripe attached to the ground and attaching a new path, so that the fumigating path is convenient to use, and a great amount of time and cost can be saved.
When the fumigating device is used, when the liquid medicine reserve in the liquid storage tank is reduced below a preset value, an alarm can be sent out, and the device moves to a liquid supplementing point again to supplement liquid.
When the air compressor needs to be overhauled, the top of the second shell is detached from the supporting plate, so that the second shell can be opened, and the operation is simple and quick.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an automated guided transport vehicle-mounted fumigation freshness protection device according to the present invention;
FIG. 2 is a schematic diagram of the structure of the automatic guided transportation vehicle-mounted fumigation freshness-retaining device in use;
FIG. 3 is a schematic diagram of another embodiment of an automatic guided transportation vehicle-mounted fumigation freshness-retaining device according to the present invention;
fig. 4 is a schematic structural view of an automatic guided transportation vehicle-mounted fumigating and fresh-keeping device according to another embodiment of the present invention after the scissor mechanism is contracted;
FIG. 5 is a schematic view of a structure of a mode of detachably connecting the top of the second housing with the support plate according to the present invention;
FIG. 6 is a schematic view of a latch according to the present invention;
FIG. 7 is a top view of a latch according to the present invention;
FIG. 8 is a schematic view of a structure of a first through hole set according to the present invention;
FIG. 9 is a schematic view of a structure of a fixing block according to the present invention;
FIG. 10 is a schematic view of the structure of the junction of the upper portion and the latch according to the present invention;
FIG. 11 is a top view of a mounting block according to the present invention;
FIG. 12 is a schematic view of the structure of the fixing block of the present invention when the fixing block is clamped between the upper limiting block and the lower limiting block;
fig. 13 is a schematic view of another mode of detachably connecting the top of the second housing with the support plate according to the present invention.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
It should be noted that, in the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 to 13, the present invention provides an automatic guiding transportation vehicle-mounted fumigation fresh-keeping device 1, comprising:
automated guided vehicle 100; the transport vehicle is equipped with an electromagnetic or optical automatic guide device, can travel along a prescribed guide path, has safety protection and various transfer functions, and uses a rechargeable storage battery as a power source. The traveling route and behavior of the vehicle can be controlled by a computer or established by using electromagnetic tracks attached to the floor, and the automated guided vehicle 100 moves and operates according to the information generated by the electromagnetic tracks.
A housing 110 fixedly or detachably provided on the automated guided vehicle 100; the automatic guided vehicle 100 moves to drive the housing 110 to move. Also provided on the housing 110 is a battery assembly 120 that powers the automated guided vehicle 100 and an air compressor 140.
An atomizer 130 disposed at the top of the housing 110;
an air compressor 140 fixedly installed on the housing 110 (may be located inside or outside the housing, and is preferably installed inside the housing when the air compressor is in actual use) and connected to the atomizing head 130, since the liquid medicine should be prevented from being sprayed on the air compressor when the air compressor is installed outside the housing; compressed air is input into the atomizing nozzle 130, negative pressure is formed after the compressed air is blown out, the liquid medicine is sucked into the atomizing nozzle 130, and the compressed air atomizes the liquid medicine while sucking the liquid medicine.
A liquid storage tank 150 fixedly provided on the housing 110 (may be located inside the housing or outside the housing, and when the liquid storage tank is provided outside the housing, the liquid storage tank should be prevented from being sprayed with the liquid medicine, so that the liquid storage tank is required to be shielded, and when in actual use, the liquid storage tank is preferably provided inside the housing) and the liquid medicine is stored therein;
a pipette 160 having one end inserted into the liquid storage tank 150 and the other end communicating with the atomizer 130; to draw the medical fluid in the fluid reservoir 150 into the atomizer head 130 for atomization.
A first addition funnel 170 disposed outside the housing 110, the first addition funnel 170 having an opening upward and an open top; fluid is replenished into the fluid reservoir 150 at a fluid replenishment point via the first addition funnel 170. The sealing cover can be arranged at the opening of the first adding funnel to prevent the liquid medicine from entering the first adding funnel when being sprayed, and the sealing can be performed by the waterproof film.
A first liquid inlet pipe 180, one end of which is inserted into the liquid storage tank 150, and the other end of which is communicated with the first liquid adding funnel 170, wherein a first electromagnetic valve is arranged on the first liquid inlet pipe 180;
a first level gauge 190 provided on the liquid storage tank 150 and inserted into the liquid storage tank 150 for detecting a level of the liquid medicine in the liquid storage tank 150; as shown in figure 1, the liquid level meters adopted in the scheme are all magnetic flap liquid level meters, and a transmitter (comprising a sensor and a converter) is arranged on the magnetic flap liquid level meters, and the magnetic flap liquid level meters move up and down through a magnetic floater, so that measuring elements in a conduit sequentially act through magnetic coupling, obtain resistance signal change, and are converted into standard current signal output of 0-10 or 4-20 mA, and are connected with a digital display instrument or a computer, so that remote transmission display and control can be realized.
Wherein the controller of the automated guided vehicle 100 is connected to the first level gauge 190 and the first solenoid valve, respectively.
When the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device is used, the electromagnetic track 220 is arranged on the ground of the warehouse, then the automatic guiding transportation vehicle 100 is moved to a fluid infusion point, the controller controls the first electromagnetic valve to be opened, fluid infusion is conducted to the fluid infusion tank 150 through the first fluid infusion funnel 170 at the fluid infusion point, the first liquid level meter 190 continuously transmits liquid level information to the controller, when the liquid medicine reserve in the fluid infusion tank 150 reaches the preset initial liquid medicine reserve, the controller controls the first electromagnetic valve to be closed, the automatic guiding transportation vehicle 100 runs along a specified guiding path, liquid medicine is continuously inhaled into the atomizing nozzle 130 to be atomized and sprayed out in the running process, fumigation is conducted, when the liquid medicine reserve in the fluid infusion tank 150 is reduced to be below a preset value, the controller controls the automatic guiding transportation vehicle 100 to be moved to the fluid infusion point again to conduct fluid infusion, and then the fumigation is repeated continuously.
In the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
an alarm provided on the housing 110 (may be located inside the housing or outside the housing, and when the alarm is provided outside the housing, the alarm should be protected from spraying the chemical solution, so that the alarm is required to be shielded, and when the alarm is in actual use, the alarm is preferably provided inside the housing) and connected to the controller. The first level gauge 190 continuously transmits the liquid level information to the controller, and when the liquid medicine reserve in the liquid storage tank 150 is reduced below a preset value, the controller gives an alarm instruction to the alarm, the alarm gives an alarm, and meanwhile, the controller controls the automatic guided vehicle 100 to move to a liquid supplementing point for supplementing liquid. The battery assembly 120 provides power to the alarm.
In the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
and a first drain pipe 200, one end of which is communicated with the bottom of the liquid storage tank 150, and the other end of which is positioned outside the housing 110, wherein a second electromagnetic valve is arranged on the first drain pipe 200, and the second electromagnetic valve is connected with the controller. So that the liquid medicine can be cleaned and replaced regularly. When the residual liquid medicine is led out, the controller controls the second electromagnetic valve to be opened, and the residual liquid medicine is discharged through the first liquid discharge pipe. When the liquid medicine is added into the liquid storage tank, the controller controls the second electromagnetic valve to be closed.
In the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, the inside of the shell 110 is hollow, for example, the shell 110 is in a cuboid shape or a cylinder shape with the inside hollow, the liquid storage tank 150 and the air compressor 140 are both positioned in the shell 110, the liquid storage tank 150 is fixedly arranged at the bottom of the shell 110, and the air compressor 140 is fixedly arranged on the inner side wall of the shell 110.
In the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, a shearing fork mechanism 210 is arranged between the bottom of the shell 110 and the top of the automatic guiding and transporting vehicle 100, an electric push rod is arranged on the shearing fork mechanism 210, and the electric push rod on the shearing fork mechanism 210 is connected with the controller. The battery assembly 120 supplies power to the electric push rod, and the scissor mechanism is lifted and lowered by the electric push rod. The controller controls the lifting of the scissor mechanism to realize accurate adjustment of the lifting height of the shell 110, so that the atomizing nozzle 130 has an optimal spraying range.
In the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
the wireless communication module is arranged on the shell 110 and is connected with the controller;
and the computer or mobile phone terminal is in communication connection with the wireless communication module. To receive the alarm information and the real-time reserve information in the liquid storage tank 150, if the alarm continuously gives an alarm, or the reserve in the liquid storage tank 150 is unchanged all the time, relevant personnel can be informed to check and process, and equipment failure is prevented from being unable to normally fumigate.
In the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, a jacket is arranged on the side wall of the liquid storage tank, and a heat-conducting medium is arranged in the jacket;
the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
an electric heating pipe 230 disposed in the jacket for heating the heat transfer medium; the heat conducting medium can be heat conducting oil or water, and the water temperature can not exceed 100 degrees when the heat conducting medium is water.
A thermocouple 240 inserted into the liquid storage tank for transmitting temperature information of the liquid medicine to the controller;
the housing (formed by splicing the first housing 111 and the second housing 112) includes:
the first shell 111 is hollow, the wall of the first shell 111 is of a sandwich structure, heat insulation cotton is paved in the sandwich structure, and the liquid storage tank is fixedly arranged in the first shell 111; therefore, the liquid medicine can be insulated, and the liquid storage tank can be separated from the air compressor and the battery assembly, so that the influence of overheat on the working performance of other parts is avoided. The second casing 112 is of a semi-surrounding structure and is arranged at one side of the first casing 111, the second casing 112 is connected with the first casing 111, the first casing 111 seals the opening of the second casing 112 (namely, the first casing 111 and the second casing 112 are connected seamlessly), the air compressor is fixedly arranged inside the second casing 112, and the battery assembly is also arranged inside the second casing 112;
wherein the top of the scissor mechanism is respectively connected with the bottom of the first shell 111 and the bottom of the second shell 112; the thermocouple 240 and the electric heating pipe 230 are connected to a controller, respectively. The scissors mechanism can thus smoothly drive the first housing 111 and the second housing 112 to rise or fall together.
The method for keeping the liquid medicine in the liquid storage tank at a certain temperature comprises the following steps: the electric heating tube 230 and the thermocouple 240 are respectively connected with the controller, the temperature of the liquid medicine gradually decreases along with the spraying (such as in winter), the thermocouple 240 transmits the temperature information of the liquid medicine to the controller, the controller controls the electric heating tube 230 to heat the heat conducting medium, the thermocouple 240 continuously transmits the temperature information of the liquid medicine to the controller, and the controller controls the electric heating tube 230 to stop heating after the temperature of the liquid medicine reaches the preset temperature.
In the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device, the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
a second level gauge 250, which is disposed on the liquid storage tank and inserted into the jacket, for monitoring a real-time level of the heat transfer medium;
a second addition funnel 260 provided outside the housing, an opening of the second addition funnel 260 being upward; a cover may be provided at the opening of the second addition funnel 260 to prevent the liquid medicine from entering the second addition funnel 260 during spraying, or a waterproof film may be used for sealing.
And one end of the second liquid inlet pipe 270 is inserted into the jacket, the other end of the second liquid inlet pipe 270 is communicated with the second liquid adding funnel 260, a third electromagnetic valve is arranged on the second liquid inlet pipe 270, and the third electromagnetic valve is connected with the controller. Therefore, the liquid level of the heat-conducting medium can be monitored in real time, and the heat-conducting medium is timely added into the jacket. When the heat conducting medium is added, the automatic guiding transport vehicle is moved to a liquid supplementing point, the controller controls the third electromagnetic valve to be opened, the heat conducting medium is added into the jacket through the second adding funnel 260, the second liquid level meter 250 continuously transmits the liquid level information to the controller, and when the heat conducting medium storage in the jacket reaches the preset storage, the controller controls the third electromagnetic valve to be closed. When the heat conducting medium is heated, the expansion pressure of the gas in the jacket is increased, and the controller needs to control the third electromagnetic valve to be opened for a certain time so as to discharge the pressure.
And a second drain pipe 280, one end of which is communicated with the bottom of the jacket, and the other end of which is positioned outside the housing (including the first housing 111 and the second housing 112), wherein a fourth electromagnetic valve is provided on the second drain pipe 280, and the fourth electromagnetic valve is connected with the controller. This enables periodic cleaning and replacement of the heat transfer medium. When the heat transfer medium is discharged, the controller controls the fourth solenoid valve to open, and the heat transfer medium is discharged through the second drain pipe 280. When the heat conducting medium is added into the jacket, the controller controls the fourth electromagnetic valve to be closed.
In the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, the first shell 111 and the second shell 112 are both cuboid, a supporting plate 290 is fixedly arranged on the side wall of the first shell 111, which seals the second shell 112, and the supporting plate 290 is positioned in the second shell 112;
the second housing 112 is connected to the first housing 111 in a specific manner:
the top of the second housing 112 rests on the support plate 290, so that the second housing 112 can be supported by the support plate 290, the support plate 290 is not in contact with the side wall of the second housing 112, the bottom of the second housing 112 is hinged with the side wall of the first housing 111, which is sealed with the second housing 112, and the hinge connection is specific, and other implementation modes can be adopted when the hinge connection is specific. The top of the second housing 112 is detachably coupled with the support plate 290. This connects the top of the second housing 112 with the support plate 290, thereby fixing the second housing 112 with the first housing 111. The top of the second housing 112 is detached from the supporting plate 290, and the bottom of the second housing 112 is rotated outward about the hinge point, so that the second housing 112 can be opened for maintenance of the air compressor.
In the automatic guiding and transporting vehicle-mounted fumigation fresh-keeping device, a specific way for detachably connecting the top of the second housing 112 with the supporting plate 290 is as follows:
the top of the second housing 112 and the supporting plate 290 are respectively provided with a first through hole group 300 penetrating the second housing 112 and a second through hole group penetrating the supporting plate 290 along the vertical direction, wherein the vertical projections of the first through hole group 300 and the second through hole group are overlapped, that is, the size of the cross section of the first through hole group 300 is the same as that of the cross section of the second through hole group, the first through hole group 300 is opposite to the second through hole group in the vertical direction, the first through hole group 300 consists of a first through hole 301 and a second through hole 302 which are mutually communicated, the first through hole 301 is in a cylindrical shape, and the second through hole 302 is positioned at one side of the first through hole 301; the second through hole 302 is not required to be too large, and the pin shaft 311 is required to be inserted into the first through hole 301 and then cannot be translated into the second through hole 302.
The automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
the pin 310, which is composed of a pin 311, an upper stopper 312 and a lower stopper 313, the pin 311 is cylindrical, the outer diameter of the pin is equal to the diameter of the first through hole 301, the upper stopper 312 and the lower stopper 313 are disposed on the outer sidewall of the pin 311 at intervals along the axial direction of the pin 311, and the distance between the upper stopper 312 and the lower stopper 313 is greater than the sum of the thicknesses of the supporting plate 290 and the top of the second housing 112, so that a fixing block 320 can be disposed therebetween, as shown in fig. 6-8, the upper stopper 312 is configured to: when the pin shaft 311 passes through the first through hole 301, the upper stopper 312 cannot pass through the second through hole 302, that is, the size of the upper stopper 312 is larger than the size of the second through hole 302. So that the upper stopper 312 can rest on the top of the second housing 112 when the pin 311 is inserted into the first through hole 301; the lower stopper 313 is provided with: when the pin shaft 311 passes through the first through hole 301, the lower limiting block 313 can pass through the second through hole 302; i.e. the size of the lower stopper 313 is smaller than the size of the second through-hole 302.
The fixing block 320, as shown in fig. 9 to 11, is composed of an integrally formed upper portion and a lower portion, the size of the lower portion is equal to that of the second through hole 302, the lower portion is selectively inserted into the second through hole 302, the size of the upper portion is larger than that of the second through hole 302, the top of the upper portion has four sides, that is, the upper portion is approximately cuboid, only one surface is curved, the radian of the curved surface is the same as that of the pin shaft 311, when the lower portion is inserted into the second through hole 302, the two curved surfaces are attached, a concave portion 321 is arranged on the upper portion from top to bottom, two adjacent sides where the concave portion 321 is located are both open, and a groove 322 is arranged on the upper portion from top to bottom; the fixing block 320 is configured to: when the lower part is inserted into the second through hole 302, the upper part is placed on the top of the second housing 112, the curved surface of the upper part is attached to the curved surface of the pin 311, and when the pin 311 passes through the first through hole 301 and the upper limiting block 312 rotates into the recess 321, the fixed block 320 is clamped between the upper limiting block 312 and the lower limiting block 313; a baffle 330 selectively inserted into the groove 322, wherein when the fixed block 320 is clamped between the upper stopper 312 and the lower stopper 313 and the baffle 330 is inserted into the groove 322, two other adjacent sides of the baffle 330, the pin shaft 311 and the recess 321 enclose the upper stopper 312, and the pin shaft 311 cannot rotate; i.e., the upper stopper 312 is caught between the fixed block 320 and the surface of the upper portion opposite to the fixed block 320. The baffle 330 may be provided with anti-slip wavy protrusions to prevent the baffle 330 from moving up and down during use.
When the top of the second housing 112 is connected to the supporting plate 290, the pin shaft 311 and the lower limiting block 313 respectively pass through the first through hole set 300 and the second through hole set two, then the pin shaft 311 is rotated to make the upper limiting block 312 not opposite to the second through hole 302, then the lower part is inserted into the second through hole 302, at this time, the upper part is placed on the second housing 112, then the pin shaft 311 is rotated to make the upper limiting block 312 be located in the recess 321, and then the baffle 330 is inserted into the recess 322, so that the other two adjacent sides where the baffle 330, the pin shaft 311 and the recess 321 are located enclose the upper limiting block 312, at this time, the latch 310 cannot rotate and cannot move up and down, and thus the top of the second housing 112 is stably connected to the supporting plate 290. When the air compressor needs to be overhauled, the baffle 330 is pulled out, the upper limiting block 312 is rotated to be not opposite to the concave portion 321, the fixed block 320 and the plug 310 are sequentially pulled out, the bottom of the second shell 112 is enabled to rotate outwards around the hinge point, and then the second shell 112 can be opened.
Another specific way to detachably connect the top of the second housing 112 to the supporting plate 290 is:
the supporting plate 290 is fixedly provided with a screw 340, the top of the second housing 112 is provided with a notch, the screw 340 penetrates through the notch along the vertical direction, the screw 340 is provided with a nut, the size of the nut is larger than that of the notch, and the nut is located above the second housing 112. The notch is waist-shaped, and the nut can be a double-lug nut, so that the nut can be conveniently screwed. The top of the second housing 112 is coupled to the support plate 290 by screwing a nut. The nut is removed, and the bottom of the second housing 112 is rotated outwards around the hinge point, so that the second housing 112 can be opened. The size of the notch should be set as: the screw 340 does not restrict movement of the top of the second housing 112 as the bottom of the second housing 112 is rotated outwardly about the hinge point.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. An automatic guide transportation vehicle-mounted fumigation fresh-keeping device, which is characterized by comprising:
automatically guiding the transport vehicle;
a housing fixedly or detachably provided on the automated guided vehicle; the housing includes:
the first shell is hollow, the wall of the first shell is of a sandwich structure, and heat insulation cotton is paved in the sandwich structure;
the second shell is of a semi-surrounding structure and is arranged on one side of the first shell, the second shell is connected with the first shell, and the first shell seals the opening of the second shell;
an atomizing nozzle arranged at the top of the shell;
the air compressor is fixedly arranged on the shell and is connected with the atomizing nozzle; the air compressor is fixedly arranged in the second shell;
the liquid storage tank is fixedly arranged on the shell; a jacket is arranged on the side wall of the liquid storage tank, and a heat-conducting medium is arranged in the jacket; the liquid storage tank is fixedly arranged in the first shell;
one end of the liquid suction pipe is inserted into the liquid storage tank, and the other end of the liquid suction pipe is communicated with the atomizing nozzle;
the first adding funnel is arranged outside the shell, and the opening of the first adding funnel is upward;
one end of the first liquid inlet pipe is inserted into the liquid storage tank, the other end of the first liquid inlet pipe is communicated with the first liquid adding funnel, and a first electromagnetic valve is arranged on the first liquid inlet pipe;
the first liquid level meter is arranged on the liquid storage tank and is inserted into the liquid storage tank;
a scissor mechanism disposed between a bottom of the housing and a top of the automated guided vehicle; the top of the shearing fork mechanism is respectively connected with the bottom of the first shell and the bottom of the second shell;
an electric heating tube disposed within the jacket;
a thermocouple inserted into the liquid storage tank; the second liquid level meter is arranged on the liquid storage tank, inserted into the jacket and used for detecting the liquid level of the heat conducting medium;
the second addition funnel is arranged outside the shell, and the opening of the second addition funnel is upward;
one end of the second liquid inlet pipe is inserted into the jacket, the other end of the second liquid inlet pipe is communicated with the second liquid adding funnel, and a third electromagnetic valve is arranged on the second liquid inlet pipe;
one end of the second liquid discharge pipe is communicated with the bottom of the jacket, the other end of the second liquid discharge pipe is positioned outside the shell, and a fourth electromagnetic valve is arranged on the second liquid discharge pipe;
the controller of the automatic guiding transport vehicle is respectively connected with the first liquid level meter, the first electromagnetic valve, the electric push rod on the shearing fork mechanism, the thermocouple, the electric heating pipe, the third electromagnetic valve and the fourth electromagnetic valve.
2. The automated guided transport vehicle-mounted fumigation freshness protection device of claim 1, further comprising:
and the alarm is arranged on the shell and is connected with the controller.
3. The automated guided transport vehicle-mounted fumigation freshness protection device of claim 1, further comprising:
and one end of the first liquid draining pipe is communicated with the bottom of the liquid storage tank, the other end of the first liquid draining pipe is positioned outside the shell, a second electromagnetic valve is arranged on the first liquid draining pipe, and the second electromagnetic valve is connected with the controller.
4. The automated guided vehicle-mounted fumigation freshness protection device of claim 1, wherein the housing is hollow, the liquid storage tank and the air compressor are both positioned inside the housing, the liquid storage tank is fixedly arranged at the bottom of the housing, and the air compressor is fixedly arranged on the inner side wall of the housing.
5. The automated guided transport vehicle-mounted fumigation freshness protection device of claim 1, further comprising:
the wireless communication module is arranged on the shell and is connected with the controller;
and the computer or mobile phone terminal is in communication connection with the wireless communication module.
6. The automatic guided vehicle-mounted fumigation freshness preservation device according to claim 1, wherein the first shell and the second shell are both cuboid, a supporting plate is fixedly arranged on the side wall of the first shell, which is used for sealing the second shell, and the supporting plate is positioned in the second shell;
the specific mode that the second shell is connected with the first shell is as follows:
the top of the second shell is placed on the supporting plate, the bottom of the second shell is hinged with the side wall of the first shell, which seals the second shell, and the top of the second shell is detachably connected with the supporting plate.
7. The automated guided transporting vehicle-mounted fumigation and fresh-keeping device of claim 6, wherein a specific way in which the top of said second housing is detachably connected to said support plate is:
the top of the second shell and the supporting plate are respectively provided with a first through hole group penetrating the second shell in the vertical direction and a second through hole group penetrating the supporting plate, vertical projections of the first through hole group and the second through hole group coincide, the first through hole group consists of a first through hole and a second through hole which are mutually communicated, the first through hole is cylindrical, and the second through hole is positioned at one side of the first through hole;
the automatic guiding transportation vehicle-mounted fumigation fresh-keeping device further comprises:
the bolt, it comprises round pin axle, upper limit stopper and lower limit stopper, the round pin axle is cylindric, and its external diameter with the diameter of first through-hole equals, upper limit stopper with lower limit stopper is followed the axis direction interval of round pin axle sets up on the lateral wall of round pin axle, and the distance between the two is greater than the backup pad with the sum of the thickness at the top of second casing, upper limit stopper sets up to: when the pin shaft passes through the first through hole, the upper limiting block cannot pass through the second through hole; the lower limiting block is set as: when the pin shaft passes through the first through hole, the lower limiting block can pass through the second through hole;
the fixing block is composed of an integrally formed upper part and a lower part, the size of the lower part is equal to that of the second through hole, the lower part is selectively inserted into the second through hole, the size of the upper part is larger than that of the second through hole, the top of the upper part is provided with four sides, a concave part is arranged on the upper part downwards from the top, two adjacent sides where the concave part is arranged are open, and a groove is arranged on the upper part downwards from the top; the fixed block is set as: when the lower part is inserted into the second through hole, the upper part is placed at the top of the second shell, the curved surface of the upper part is attached to the curved surface of the pin shaft, and when the pin shaft passes through the first through hole and the upper limiting block rotates into the concave part, the fixed block is clamped between the upper limiting block and the lower limiting block;
the baffle is selectively inserted into the groove, and when the fixed block is clamped between the upper limiting block and the lower limiting block and the baffle is inserted into the groove, the other two adjacent side surfaces where the baffle, the pin shaft and the concave part are located enclose the upper limiting block and enable the pin shaft not to rotate;
another specific way of detachably connecting the top of the second housing with the support plate is as follows:
the screw rod is fixedly arranged on the supporting plate, a notch is formed in the top of the second shell, the screw rod penetrates through the notch along the vertical direction, a nut is arranged on the screw rod, and the nut is located above the second shell.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612037.3A CN107298140B (en) | 2017-07-25 | 2017-07-25 | Automatic guiding transportation vehicle-mounted fumigating fresh-keeping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710612037.3A CN107298140B (en) | 2017-07-25 | 2017-07-25 | Automatic guiding transportation vehicle-mounted fumigating fresh-keeping device |
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| CN107298140A CN107298140A (en) | 2017-10-27 |
| CN107298140B true CN107298140B (en) | 2023-06-16 |
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| CN201710612037.3A Active CN107298140B (en) | 2017-07-25 | 2017-07-25 | Automatic guiding transportation vehicle-mounted fumigating fresh-keeping device |
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| CN111992365A (en) * | 2020-08-20 | 2020-11-27 | 张云国 | Billboard renovates device |
| CN113210150A (en) * | 2021-06-11 | 2021-08-06 | 北京百度网讯科技有限公司 | Hybrid nozzle, sensor combination device, vehicle and automatic driving vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0857289A (en) * | 1994-08-22 | 1996-03-05 | Freunt Ind Co Ltd | Spray device, washing device, feed device, pan coating control device and pan coating apparatus consisting of them |
| KR20020015799A (en) * | 2000-08-23 | 2002-03-02 | 이선치 | Fumigating apparatus for prevention of the breeding and extermination |
| JP2011024804A (en) * | 2009-06-26 | 2011-02-10 | Masayoshi Okihara | Portable spray sterilization apparatus |
| CN104126561A (en) * | 2014-07-15 | 2014-11-05 | 上海理工大学 | Vehicle-mounted pneumatic pesticide spray device |
| CN204540515U (en) * | 2015-02-16 | 2015-08-12 | 江西省瑞翔检疫处理科技有限公司 | Mobile vehicle-mounted intelligent fumigation system |
| CN204937147U (en) * | 2015-06-30 | 2016-01-06 | 郑州铁路装备制造有限公司 | A kind of container-type dust-suppression spraying device for railway coal transportation |
| CN207000639U (en) * | 2017-07-25 | 2018-02-13 | 中国农业科学院农产品加工研究所 | Automatical pilot transportation vehicle carries formula and fumigates preservation device |
-
2017
- 2017-07-25 CN CN201710612037.3A patent/CN107298140B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0857289A (en) * | 1994-08-22 | 1996-03-05 | Freunt Ind Co Ltd | Spray device, washing device, feed device, pan coating control device and pan coating apparatus consisting of them |
| KR20020015799A (en) * | 2000-08-23 | 2002-03-02 | 이선치 | Fumigating apparatus for prevention of the breeding and extermination |
| JP2011024804A (en) * | 2009-06-26 | 2011-02-10 | Masayoshi Okihara | Portable spray sterilization apparatus |
| CN104126561A (en) * | 2014-07-15 | 2014-11-05 | 上海理工大学 | Vehicle-mounted pneumatic pesticide spray device |
| CN204540515U (en) * | 2015-02-16 | 2015-08-12 | 江西省瑞翔检疫处理科技有限公司 | Mobile vehicle-mounted intelligent fumigation system |
| CN204937147U (en) * | 2015-06-30 | 2016-01-06 | 郑州铁路装备制造有限公司 | A kind of container-type dust-suppression spraying device for railway coal transportation |
| CN207000639U (en) * | 2017-07-25 | 2018-02-13 | 中国农业科学院农产品加工研究所 | Automatical pilot transportation vehicle carries formula and fumigates preservation device |
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| CN107298140A (en) | 2017-10-27 |
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