CN112093768A - Anti-drip oil liquid loading and unloading platform device - Google Patents
Anti-drip oil liquid loading and unloading platform device Download PDFInfo
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- CN112093768A CN112093768A CN202010983541.6A CN202010983541A CN112093768A CN 112093768 A CN112093768 A CN 112093768A CN 202010983541 A CN202010983541 A CN 202010983541A CN 112093768 A CN112093768 A CN 112093768A
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- oil
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- vertical pipe
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- pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention relates to a loading and unloading platform device for anti-dripping oil liquid, which comprises a pump skid, an upper support arranged on the upper end surface of the pump skid, a remote alignment system, an automatic loading crane pipe arranged on the upper support, a control box and an oil scraping assembly, wherein the pump skid is arranged on the upper support; the pump skid-mounted device comprises a lower support, a hydraulic pump station arranged in the lower support, a recovery container, an oil receiving port, an oil pump and a flowmeter which are sequentially connected through a pipeline along the flow direction of a fluid, wherein an outlet of the flowmeter is connected with an oil conveying pipe; the movement and the lifting of the vertical pipe are remotely controlled through the real-time image transmission based on the camera I, so that the vertical pipe can be quickly aligned with the tank opening of the tank car, and the oil on the pulled vertical pipe is received by the oil receiving bowl and recovered into the recovery container, so that field environment maintenance personnel are not needed, the field unattended operation is realized, and the labor cost is reduced; the invention can be transferred to other stations for reuse, thereby saving the enterprise cost.
Description
Technical Field
The invention belongs to the technical field of loading of oil filling pipes, and particularly relates to an anti-dripping oil liquid loading and unloading platform device.
Background
The oil filling riser is important equipment for loading and unloading liquid in the petrochemical industry, and needs to be aligned with a tank opening of a tank car when the oil filling riser is filled with the liquid, the traditional oil filling riser moving mode is that a manual dragging mode is adopted, the oil filling riser is dragged to be right above the tank opening, and then the oil filling riser descends to start liquid filling; at present, a manually-controllable automatic loading crane pipe is provided, the crane pipe is aligned with a tank opening visually by field personnel, then the crane pipe is manually controlled to move by a control cabinet, but because the alignment depends on the visual observation of the field personnel, because the observation visual angle of the field personnel is mostly positioned on the side surface of the crane pipe, a plurality of cameras or a plurality of field personnel are usually required to provide different visual angles so as to achieve the aim of correction, but more video equipment or field personnel participate, and the physical health of the field personnel can be damaged due to the volatilization of field oil gas; in addition, after the vertical pipe is pulled out from the oil tank, because the lower end of the vertical pipe is immersed in the oil storage tank, oil drops can fall downwards from the pulled vertical pipe, and oil waste and field environmental pollution are caused.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an oil dripping prevention liquid loading and unloading platform device which can be remotely controlled to achieve the purpose of on-site unattended operation.
The technical scheme of the invention is as follows:
an anti-drip oil liquid loading and unloading platform device comprises a pump skid, an upper support arranged on the upper end face of the pump skid, a remote alignment system, an automatic loading crane pipe arranged on the upper support, a control box and an oil scraping assembly;
the pump skid-mounted device comprises a lower support, a hydraulic pump station arranged in the lower support, a recovery container, an oil receiving port, an oil pump and a flowmeter which are sequentially connected through a pipeline along the flow direction of a fluid, wherein an outlet of the flowmeter is connected with an oil conveying pipe which upwards penetrates through a top plate of the lower support and a bottom plate of the upper support;
the automatic loading crane pipe comprises a main support platform, a transverse moving frame, a vertical support, a sliding frame and a vertical pipe, wherein the main support platform is rotatably assembled on the top end surface of an upper support, the transverse moving frame is in sliding fit with the main support platform, the vertical support is fixedly arranged on the transverse moving frame, the sliding frame is in sliding fit with the vertical support, the vertical pipe is vertically arranged on the sliding frame through a connecting piece, the upper end of the vertical pipe is communicated with the upper end of an oil conveying pipe through an oil conveying hose, the main support platform, the transverse moving frame and the sliding frame are respectively driven to move through corresponding execution units, and the execution;
the remote alignment system comprises an oil receiving bowl, a first camera driving mechanism and a remote control terminal, wherein the oil receiving bowl is rotatably assembled below the vertical support, the first camera is arranged on the bottom end face of the oil receiving bowl, the direction of a camera lens is vertical and downward, the first camera driving mechanism is used for driving the first camera to transfer between a first position and a second position, the first position refers to a position right below the vertical pipe, the second position refers to a position which is not overlapped with a movement track of the vertical pipe during up-and-down movement, the first camera is located at the first position during translation of the vertical pipe, and the first camera is located at the second position during up-and-down movement of the vertical pipe; the remote control terminal is connected with the control box through the Internet and comprises a monitoring display and an operating device, wherein the monitoring display can synchronously display an image acquired by the camera; a bowl outlet is formed in the peripheral wall, close to the bottom, of the oil receiving bowl and is communicated with the recovery container through an oil receiving pipe; the camera I, the hydraulic pump station and the flowmeter are respectively in communication connection with the control box;
the oil scraping assembly comprises a fixed frame IV connected to the bottom of the vertical support, a fixed frame I arranged at the free end of the fixed frame IV and an oil scraping ring fixed on the fixed frame I, the oil scraping ring and the vertical pipe are coaxially arranged, the inner wall of the oil scraping ring is in close contact with the outer wall of the vertical pipe, and the lower end of the vertical pipe penetrates through the center of the oil scraping ring in the process that the vertical pipe moves from bottom to top to the maximum ascending distance of the vertical pipe.
Further, camera actuating mechanism is including setting firmly in mount two on mount four, setting firmly mount three, rotor arm and the bowl hydro-cylinder on the horizontal movable frame, the middle part of rotor arm rotates to be connected on mount two, connect the oil bowl to connect in the one end of rotor arm, the other end of rotor arm rotates with the piston end of bowl hydro-cylinder to be connected, the cylinder bottom of bowl hydro-cylinder rotates to be connected on mount three, the bowl hydro-cylinder is provided hydraulic power by hydraulic power unit.
Furthermore, camera actuating mechanism is including setting up the corner hydro-cylinder on mount four, the corner hydro-cylinder is including setting firmly angle base and the 90 degrees pivoted clamp arm on the traverse frame, the free end of clamping arm is connected and is connect the oil bowl, the corner hydro-cylinder is provided hydraulic power by hydraulic power unit.
Furthermore, the oil scraping assembly further comprises an upper clamping sheet fixedly arranged on the first fixing frame and a lower clamping sheet detachably assembled on the upper clamping sheet, clamping holes allowing the vertical pipes to pass through are formed in the centers of the upper clamping sheet and the lower clamping sheet, the oil scraping ring is clamped between the upper clamping sheet and the lower clamping sheet, and the inner diameter of the oil scraping ring is smaller than the inner diameter of each clamping hole.
Furthermore, the top of the upper clamping piece is coaxially connected with a reinforcing cylinder, the periphery of the reinforcing cylinder is connected to the first fixing frame through a connecting block, and the inner diameter of the reinforcing cylinder is larger than the outer diameter of the vertical pipe.
The tank car identification and positioning system comprises a stop line arranged on the ground below the vertical pipe and an identification camera arranged on one side of the stop line and used for identifying license plates, and the identification camera is in communication connection with the control box.
Furthermore, connect hydraulic fluid port, oil pump to be provided with two sets ofly, every group all includes one and connects hydraulic fluid port and oil pump.
Furthermore, a second camera for observing the tank car from other visual angles is further arranged on the upper support, a panoramic camera is arranged on the periphery of the upper support, and the second camera and the panoramic camera are both in communication connection with the control box.
Further, a parking line for indicating a parking position is arranged on the ground at the periphery of the lower support.
Furthermore, the top plate of the lower support and the bottom plate of the upper support are both provided with a pipe penetrating hole, and the diameter of the pipe penetrating hole is 1.5-5 times of the diameter of the oil conveying pipe, so that the alignment requirement of the upper support on the lower support is reduced, and the hoisting difficulty is reduced.
Furthermore, one end of the rotating arm, which is far away from the oil receiving bowl, is provided with a slot hole-shaped plug hole, and the piston end of the bowl oil cylinder is rotatably assembled in the plug hole.
When the invention works, no personnel need to be resident on site, after a tank truck driver stops at a designated position, a truck loader at a remote control terminal starts to remotely control to load the tank, firstly, the vertical pipe needs to be aligned with the tank opening, as the first camera is positioned under the vertical pipe when the vertical pipe is translated back and forth or horizontally rotated, namely, a real-time feedback image of the first camera is an image of the opposite position of the lower end of the vertical pipe, so that a worker can remotely control the vertical pipe to be aligned with the tank opening through the image transmitted by the first camera in real time, after the vertical pipe is aligned, the first camera is moved away from the lower part of the vertical pipe, the vertical pipe starts to move downwards under the control of the truck loader and extends into the tank opening, then, an oil pump starts to load the oil, meanwhile, a flow meter measures the volume of the conveyed oil, the oil pump stops pumping, after the oil loading is finished, the vertical pipe needs to be pulled out of the tank opening and retracted, the oil on the outer arm of the vertical pipe is scraped by the oil scraper ring and falls into the oil tank below the vertical pipe when the vertical pipe rises to the maximum distance, the oil receiving bowl returns to the position right below the vertical pipe to receive oil drops dropped from the vertical pipe, the whole liquid loading process is completed, a tank car driver is informed of leaving, and the oil recovered by the oil receiving bowl flows into the recovery container along the oil receiving pipe.
Compared with the prior art, the invention has the beneficial effects that:
the movement and the lifting of the vertical pipe are remotely controlled through the real-time transmission image based on the first camera, and the vertical pipe is aligned with the first camera and moves synchronously, so that an observation error cannot be generated, and the vertical pipe can be quickly aligned with a tank opening of the tank car; the oil scraper ring and the oil receiving bowl are adopted to prevent oil on the wall of the vertical pipe from dropping on the ground, the oil scraping mode of the oil scraper ring physical scraping is adopted to shorten the flowing time of oil on the outer wall of the vertical pipe, the waiting time of a tanker driver is saved, and the scraped oil is received by the oil receiving bowl and recovered into a recovery container, so that no field environment maintenance personnel is needed, the field unattended operation is realized, the labor cost is reduced, and meanwhile, the oil in the oil receiving bowl is recovered and reused, and the resource waste is reduced;
the upper bracket is used as an automatic loading arm and a loading carrier for installing equipment on the loading arm, the lower bracket provides hydraulic power and liquid loading flow measurement for an execution unit in the upper bracket, the upper bracket and the lower bracket can be directly installed together for use when in use, the upper bracket and the lower bracket can be transported separately after one station is used up, the invention can be transferred to other stations for reuse, and the enterprise cost is saved; during transportation, the upper support and the device carried by the upper support, the lower support and the equipment carried by the lower support are transported as two integral transportation units, the lower support is fixed on the ground after the upper support reaches the target station, the upper support is hoisted on the lower support and is fixed for use, an additional heightening platform is not required to be built at the target station, and the building cost and the building time are reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another view angle according to an embodiment of the present invention.
Fig. 3 is an assembly schematic diagram of an oil receiving bowl according to an embodiment of the invention.
Fig. 4 is a schematic (bottom view) of the positions of the first camera and the vertical pipe when the vertical pipe moves up and down according to the embodiment of the invention.
FIG. 5 is a schematic view (left side view) of the first camera and the vertical pipe in the translational motion of the vertical pipe in the embodiment of the invention.
Fig. 6 is an assembly schematic diagram of an oil receiving bowl according to another embodiment of the invention.
In the drawing, an upper support (101), a control box (110), a lower support (114), a hydraulic pump station (115), a flow meter (116), an oil pump (117), an oil receiving port (118), a main support table (205), a transverse support (206), a vertical support (208), a sliding frame (209), a vertical pipe (301), a connecting piece (302), an oil delivery hose (303), an oil delivery pipe (304), a camera head I (401), a corner oil cylinder (404), a fixing frame I (501), an upper clamping sheet (502), a lower clamping sheet (503), an oil scraper ring (504), a reinforcing cylinder (505), a fixing frame II (506), a rotating arm (507), an oil receiving bowl (508), a bowl outlet (509), an oil receiving pipe (510), a recovery container (511), a fixing frame III (512), a bowl oil cylinder (513), a plug hole (514) and a fixing frame IV (515).
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the anti-drip oil liquid loading and unloading platform device comprises a pump skid, an upper bracket 101 arranged on the upper end surface of the pump skid, a remote alignment system, an automatic loading arm arranged on the upper bracket 101, a control box 110 and an oil scraping component;
the pump skid comprises a lower support 114, a hydraulic pump station 115 arranged in the lower support 114, a recovery container 511, an oil receiving port 118, an oil pump 117 and a flow meter 116 which are sequentially connected in sequence along the flow direction of fluid through pipelines, wherein an outlet of the flow meter 116 is connected with an oil conveying pipe 304, and the oil conveying pipe 304 penetrates through the top plate of the lower support 114 and the bottom plate of the upper support 101 upwards;
the automatic loading arm comprises a main supporting platform 205, a transverse support 206, a vertical support 208, a sliding frame 209 and a vertical pipe 301, wherein the main supporting platform 205 is rotatably assembled on the top end face of the upper support 101, the transverse support 206 is in sliding fit with the main supporting platform 205, the vertical support 208 is fixedly arranged on the transverse support 206, the sliding frame 209 is in sliding fit with the vertical support 208, the vertical pipe 301 is vertically arranged on the sliding frame 209 through a connecting piece 302, the upper end of the vertical pipe 301 is communicated with the upper end of an oil conveying pipe 304 through an oil conveying hose 303, the main supporting platform 205, the transverse support 206 and the sliding frame 209 are respectively driven to move through corresponding execution units, and; the execution unit preferably adopts a servo hydraulic motor to provide accurate control, the servo hydraulic motor is powered by the hydraulic pump station 115, and the power of the servo hydraulic motor is transmitted by adopting transmission modes such as a gear rack, a chain and a chain wheel; the automatic loading crane pipe is simply a vertical pipe 301 device arranged on a three-way mechanical motion component, the three-way mechanical motion component is a common technology, and the three-way mechanical motion component can be realized by a person skilled in the mechanical field according to actual needs, and is not described again;
the remote alignment system comprises an oil receiving bowl 508 which is rotatably assembled below the vertical support 208, a first camera 401 which is arranged on the bottom end face of the oil receiving bowl 508 and has a vertically downward lens direction, a first camera driving mechanism for driving the first camera 401 to transfer between a first position and a second position, and a remote control terminal, wherein the first position refers to a position right below the vertical pipe 301, the second position refers to a position which is not overlapped with a movement track of the vertical pipe 301 during vertical movement, the first camera 401 is located at the first position during translation of the vertical pipe 301, and the first camera 401 is located at the second position during vertical movement of the vertical pipe 301; in the process that the vertical pipe 301 is aligned with the tank opening, the first camera 401 is always positioned right below the vertical pipe 301, so that a remote control worker cannot generate visual errors, the condition that the vertical pipe 301 is mistakenly seen by naked eyes cannot occur, and the vertical pipe 301 can be aligned quickly; the remote control terminal is connected with the control box 110 through the Internet and comprises a monitoring display and an operating device, wherein the monitoring display can synchronously display images acquired by the first camera 401; the remote control device adopts the conventional technology that the wireless communication modules such as the 4G module and the 5G module in the prior art are adopted to connect the devices, and the detailed description is omitted; the control box 110 communicates the on-site video signal to a remote control device, the remote control device can adopt an intelligent terminal such as a computer, a tablet computer and a mobile phone, and the operating device can adopt a touch screen of the intelligent terminal or an external control device such as a mouse, a track ball, a rocker and a keyboard; a bowl outlet 509 is formed in the peripheral wall of the oil receiving bowl 508 close to the bottom, and the bowl outlet 509 is communicated with a recovery container 511 through an oil receiving pipe 510 and can recover oil drops received in the oil receiving bowl 508; at present, alignment systems based on laser, machine vision and the like are used in the prior art, but the equipment cost is high, the requirements on the field environment for using the equipment are also high, otherwise misjudgment is easy to occur, and the main equipment of the embodiment is an explosion-proof camera, an automatic loading crane pipe remotely controlled by a control box 110 and a remote control terminal, so that the cost is low and the maintenance is easy;
the camera 401, the hydraulic pump station 115 and the flow meter 116 are respectively in communication connection with the control box 110, the camera transmits images to a remote control terminal in real time through the control box 110, a worker checks the images of the monitoring display while sending a control instruction by using an operating device, the control box 110 controls the vertical pipe 301 to move and the oil pump 117 to start according to the control instruction of the operating device, and when the flow meter 116 meters and reaches a target flow, the control box 110 automatically controls the oil pump 117 to stop pumping, the vertical pipe 301 to recover and the oil receiving bowl 508 to return to a position for receiving oil;
the oil scraping assembly comprises a fixed frame four 515 connected to the bottom of the vertical support 208, a fixed frame one 501 arranged at the free end of the fixed frame four 515 and an oil scraping ring 504 fixed on the fixed frame one 501, the oil scraping ring 504 is coaxially arranged with the vertical pipe 301, the inner wall of the oil scraping ring 504 is tightly contacted with the outer wall of the vertical pipe 301, and the lower end of the vertical pipe 301 penetrates through the center of the oil scraping ring 504 in the process that the vertical pipe 301 moves from bottom to top to the maximum ascending distance of the vertical pipe 301.
In one embodiment, as shown in fig. 1 to 5, the camera driving mechanism includes a second fixed frame 506 fixed on the fourth fixed frame 515, a third fixed frame 512 fixed on the horizontal moving frame 206, a rotating arm 507 and a bowl cylinder 513, wherein the middle part of the rotating arm 507 is rotatably connected to the second fixed frame 506, the oil receiving bowl 508 is connected to one end of the rotating arm 507, the other end of the rotating arm 507 is rotatably connected to the piston end of the bowl cylinder 513, the bottom of the bowl cylinder 513 is rotatably connected to the third fixed frame 512, the bowl cylinder 513 is provided with hydraulic power by a hydraulic pump station 115, further, one end of the rotating arm 507 far away from the oil receiving bowl 508 is provided with a slot-shaped plug hole 514, and the piston end of the bowl cylinder 513 is rotatably assembled in the plug hole 514; the embodiment enables the camera head I401 to be rapidly transferred from the position I to the position II, and the waiting time for loading the tank truck is shortened.
In one embodiment, as shown in fig. 6, the camera driving mechanism includes a corner cylinder 404 disposed on the fixed frame four 515, the corner cylinder 404 includes a corner base fixed on the traverse frame 206 and a clamping arm rotating by 90 degrees, a free end of the clamping arm is connected to the oil receiving bowl 508, and the corner cylinder 404 is provided with hydraulic power by the hydraulic pump station 115.
Further, as shown in fig. 1 to 5, the oil scraping assembly further includes an upper clamping piece 502 fixedly disposed on the first fixing frame 501 and a lower clamping piece 503 detachably assembled on the upper clamping piece 502, clamping holes allowing the drop tube 301 to pass through are disposed at the centers of the upper clamping piece 502 and the lower clamping piece 503, an oil scraping ring 504 is sandwiched between the upper clamping piece 502 and the lower clamping piece 503, and an inner diameter of the oil scraping ring 504 is smaller than an inner diameter of the clamping hole; the inner diameter of the clamping hole is larger than the outer diameter of the vertical pipe 301, so that the friction between the upper clamping piece 502 and the lower clamping piece 503 and the vertical pipe 301 is avoided, and the abrasion is reduced; the upper clamping piece 502 and the lower clamping piece 503 are fixed by bolts and nuts, so that the oil scraper ring 504 which is worn out can be conveniently replaced by dismounting; the inner diameter of oil scraper ring 504 is smaller than the inner diameter of the clamping hole, so that a narrow annular gap is formed between drop tube 301 and the inner wall of the clamping hole, which allows elastic oil scraper ring 504 to deform, so that when deformable oil scraper ring 504 such as rubber is used, the side of oil scraper ring 504 close to the inner wall can deform slightly, which is beneficial to the close fit and clean oil scraping between the inner wall of oil scraper ring 504 and the outer wall of drop tube 301.
Further, as shown in fig. 1 to 5, a reinforcing cylinder 505 is coaxially connected to the top of the upper clamping piece 502, the outer periphery of the reinforcing cylinder 505 is connected to the first fixing frame 501 through a connecting block, so that the oil scraper ring 504 is installed, and the inner diameter of the reinforcing cylinder 505 is larger than the outer diameter of the vertical pipe 301; the reinforcing cylinder 505 is welded to the upper end surface of the upper clamp piece 502, the clamp piece is a sheet-shaped ring structure and is easily deformed, and the reinforcing cylinder 505 is provided to maintain the shape of the upper clamp piece 502.
Further, still include tank car discernment positioning system, tank car discernment positioning system is including setting up in the stop line on the ground of plumbing 301 below and setting up in the discernment camera that is used for discerning the license plate of stop line one side, and discernment camera and control box 110 communication are connected, and camera discernment license plate is conventional technique, adopts the license plate discernment can remove the trouble that remote staff discerned the license plate through the image naked eye.
Further, as shown in fig. 1 to 2, two sets of the oil receiving port 118 and the oil pump 117 are provided, each set includes one oil receiving port 118 and one oil pump 117, and one set is used and the other set is prepared.
Further, a second camera for observing the tank car from other visual angles is arranged on the upper support 101, a panoramic camera is arranged on the periphery of the upper support 101, and the second camera and the panoramic camera are both in communication connection with the control box 110; the number of the second cameras is multiple, and the second cameras can be respectively arranged at the front upper part or the rear upper part of the tank car or in other directions, so that the overall appearance of the tank car can be monitored, and remote personnel can also obtain information such as license plates and the capacity of the oil tank from images of the second cameras, and the recording and the adjustment of the maximum oil filling amount are facilitated; the panoramic camera is additionally arranged on the periphery of the platform through a wire rod and used for monitoring the field panorama of the platform.
Further, a parking line for indicating a parking position is provided on the ground at the periphery of the lower bracket 114, so that the parking alignment of the driver of the tank car is facilitated, but since the parking positions of the drivers are not completely the same, the alignment of the tank opening is manually performed by using a remote alignment system.
Further, as shown in fig. 1 to 2, the top plate of the lower bracket 114 and the bottom plate of the upper bracket 101 are both provided with a through hole, and the diameter of the through hole is 1.5 to 5 times of the diameter of the oil pipeline 304, so as to reduce the alignment requirement of the upper bracket 101 on the lower bracket 114 and reduce the hoisting difficulty.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an antidrip fluid loading platform device which characterized in that: the automatic oil filling and sealing device comprises a pump skid, an upper support arranged on the upper end face of the pump skid, a remote alignment system, an automatic loading crane pipe arranged on the upper support, a control box and an oil scraping assembly;
the pump skid-mounted device comprises a lower support, a hydraulic pump station arranged in the lower support, a recovery container, an oil receiving port, an oil pump and a flowmeter which are sequentially connected through a pipeline along the flow direction of a fluid, wherein an outlet of the flowmeter is connected with an oil conveying pipe which upwards penetrates through a top plate of the lower support and a bottom plate of the upper support;
the automatic loading crane pipe comprises a main support platform, a transverse support, a vertical support, a sliding frame and a vertical pipe, wherein the main support platform is rotatably assembled on the top end face of an upper support, the transverse support is in sliding fit with the main support platform, the vertical support is fixedly arranged on the transverse support, the sliding frame is in sliding fit with the vertical support, the vertical pipe is vertically arranged on the sliding frame, the upper end of the vertical pipe is communicated with the upper end of an oil conveying pipe through an oil conveying hose, the main support platform, the transverse support and the sliding frame are respectively driven to move through corresponding execution units, and the execution units are controlled by a control;
the remote alignment system comprises an oil receiving bowl, a first camera driving mechanism and a remote control terminal, wherein the oil receiving bowl is rotatably assembled below the vertical support, the first camera is arranged on the bottom end face of the oil receiving bowl, the direction of a camera lens is vertical and downward, the first camera driving mechanism is used for driving the first camera to transfer between a first position and a second position, the first position refers to a position right below the vertical pipe, the second position refers to a position which is not overlapped with a movement track of the vertical pipe during up-and-down movement, the first camera is located at the first position during translation of the vertical pipe, and the first camera is located at the second position during up-and-down movement of the vertical pipe; the remote control terminal is connected with the control box through the Internet and comprises a monitoring display and an operating device, wherein the monitoring display can synchronously display an image acquired by the camera; a bowl outlet is formed in the peripheral wall, close to the bottom, of the oil receiving bowl and is communicated with the recovery container through an oil receiving pipe; the camera I, the hydraulic pump station and the flowmeter are respectively in communication connection with the control box;
the oil scraping assembly comprises a fixed frame IV connected to the bottom of the vertical support, a fixed frame I arranged at the free end of the fixed frame IV and an oil scraping ring fixed on the fixed frame I, the oil scraping ring and the vertical pipe are coaxially arranged, the inner wall of the oil scraping ring is in close contact with the outer wall of the vertical pipe, and the lower end of the vertical pipe penetrates through the center of the oil scraping ring in the process that the vertical pipe moves from bottom to top to the maximum ascending distance of the vertical pipe.
2. The anti-drip oil liquid loading platform device according to claim 1, wherein: the camera driving mechanism comprises a second fixing frame fixedly arranged on a fourth fixing frame, a third fixing frame fixedly arranged on a transverse moving frame, a rotating arm and a bowl oil cylinder, the middle of the rotating arm is rotatably connected to the second fixing frame, an oil receiving bowl is connected to one end of the rotating arm, the other end of the rotating arm is rotatably connected with the piston end of the bowl oil cylinder, the bottom of the bowl oil cylinder is rotatably connected to the third fixing frame, and the bowl oil cylinder is provided with hydraulic power by a hydraulic pump station.
3. The anti-drip oil liquid loading platform device according to claim 1, wherein: the camera driving mechanism comprises a corner oil cylinder arranged on the fourth fixing frame, the corner oil cylinder comprises an angle base fixedly arranged on the transverse moving frame and a clamping arm rotating by 90 degrees, the free end of the clamping arm is connected with an oil receiving bowl, and the corner oil cylinder is provided with hydraulic power by a hydraulic pump station.
4. The anti-drip oil liquid loading platform device according to claim 1, wherein: the oil scraping assembly further comprises an upper clamping sheet fixedly arranged on the first fixing frame and a lower clamping sheet detachably assembled on the upper clamping sheet, clamping holes allowing the vertical pipes to pass through are formed in the centers of the upper clamping sheet and the lower clamping sheet, the oil scraping ring is clamped between the upper clamping sheet and the lower clamping sheet, and the inner diameter of the oil scraping ring is smaller than that of the clamping holes.
5. The anti-drip oil liquid loading platform device according to claim 4, wherein: the top of the upper clamping piece is coaxially connected with a reinforcing cylinder, the periphery of the reinforcing cylinder is connected to the first fixing frame through a connecting block, and the inner diameter of the reinforcing cylinder is larger than the outer diameter of the vertical pipe.
6. The anti-drip oil liquid loading platform device according to claim 1, wherein: the tank car identification and positioning system comprises a stop line arranged on the ground below the vertical pipe and an identification camera arranged on one side of the stop line and used for identifying license plates, and the identification camera is in communication connection with the control box.
7. The anti-drip oil liquid loading platform device according to claim 1, wherein: connect hydraulic fluid port, oil pump to be provided with two sets ofly, every group all includes one and connects hydraulic fluid port and oil pump.
8. The anti-drip oil liquid loading platform device according to claim 1, wherein: the upper bracket is also provided with a second camera for observing the tank car from other visual angles, the periphery of the upper bracket is provided with a panoramic camera, and the second camera and the panoramic camera are both in communication connection with the control box.
9. The anti-drip oil liquid loading platform device according to claim 8, wherein: and a parking line used for indicating a parking position is arranged on the ground at the periphery of the lower support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983541.6A CN112093768B (en) | 2020-09-17 | 2020-09-17 | Drip-proof liquid loading and unloading platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010983541.6A CN112093768B (en) | 2020-09-17 | 2020-09-17 | Drip-proof liquid loading and unloading platform device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112093768A true CN112093768A (en) | 2020-12-18 |
| CN112093768B CN112093768B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010983541.6A Active CN112093768B (en) | 2020-09-17 | 2020-09-17 | Drip-proof liquid loading and unloading platform device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112093768B (en) |
Cited By (1)
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| CN113058948A (en) * | 2021-04-15 | 2021-07-02 | 陕西睿行智动科技有限公司 | Oil scraping device for oil filling riser |
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| CN112093768B (en) | 2023-06-16 |
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