CN111653177B - A fire fighting teaching equipment for LPG transport semi-trailer - Google Patents
A fire fighting teaching equipment for LPG transport semi-trailer Download PDFInfo
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- CN111653177B CN111653177B CN202010574437.1A CN202010574437A CN111653177B CN 111653177 B CN111653177 B CN 111653177B CN 202010574437 A CN202010574437 A CN 202010574437A CN 111653177 B CN111653177 B CN 111653177B
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims description 26
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- 230000001681 protective effect Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 claims description 2
- 208000014674 injury Diseases 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000007791 liquid phase Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 239000003915 liquefied petroleum gas Substances 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 230000002159 abnormal effect Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 9
- 238000004088 simulation Methods 0.000 description 6
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- 230000009471 action Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
本发明涉及一种LPG运输半挂车消防教学设备，其包括：罐体，其内部固设有两个与罐体轴线相垂直的隔仓封堵板，两个所述隔仓封堵板之间形成隔仓；紧急切断附件箱，其通过管路与所述隔仓相连通；安装架，用于支撑所述罐体，所述安装架与罐体之间设有驱动所述罐体周向旋转的旋转驱动机构；固定架，其设于所述安装架下方，所述固定架与安装架之间设有角度调节装置，用来调节所述安装架和罐体的前后倾斜角度。
The present invention relates to a fire-fighting teaching device for an LPG transport semitrailer, which comprises: a tank body, inside which two partition sealing plates perpendicular to the axis of the tank body are fixedly arranged, a partition is formed between the two partition sealing plates; an emergency cut-off accessory box, which is connected with the partition through a pipeline; a mounting frame, which is used to support the tank body, a rotating driving mechanism for driving the tank body to rotate circumferentially is arranged between the mounting frame and the tank body; a fixing frame, which is arranged below the mounting frame, an angle adjusting device is arranged between the fixing frame and the mounting frame, and is used to adjust the front and rear tilt angles of the mounting frame and the tank body.
Description
Technical Field
The invention relates to an LPG transportation semitrailer fire-fighting teaching device, and particularly belongs to the technical field of fire-fighting teaching devices.
Background
Liquefied Petroleum Gas (LPG) is a clear, low-toxicity, colorless gas with a specific odor or a yellowish-brown oily liquid. The liquefied petroleum gas tank truck is a special vehicle for transporting liquefied petroleum gas, the design pressure of the tank body is 1.8-2.2MPa, the design temperature is 50 ℃, and the tank truck mainly comprises a semi-trailer type tank truck and a fixed type tank truck which are used in China at present. When an LPG transport semitrailer is involved in a car accident, special care is required to handle it, minimizing damage. However, the existing firefighters are not familiar with the internal structure and the operation method of the tank body of the LPG transport semitrailer, and encounter related accidents, so that the firefighters often cannot know how to quickly and effectively process the tank body, and delay the optimal rescue time, so that a series of bad and serious consequences are caused.
Aiming at the problems, the invention provides the LPG transportation semitrailer fire-fighting teaching equipment, which is designed according to the real transportation tank body of an original factory, has an inner structure and an outer structure which are the same as the real transportation tank body, is provided with a visual window and an external lighting system, can see the specific structure in the tank body, adopts a complete set of full-true valve, a cutting-off device and a safety device to carry out actual combat learning, realizes 100% real experience in vision and touch sense, can truly exercise fast liquid guiding and draining and the like by configuring a pressurizing gas cylinder and a fire hose special joint, truly simulates the gas phase and liquid phase states of the tank body under various three-dimensional space postures such as 0-360 DEG, forward tilting, backward tilting and the like through remote control, carries out full-true emergency exercise under abnormal conditions such as rollover, tilting and the like, can realize unexpected leakage simulation including gas phase and liquid phase leakage simulation and the like, is provided with a 0.1MPa pressurizing device, can simulate abnormal states such as spray liquid, jet, a safety valve lifting and the like, is provided with a hand emergency cut-off accessory box, an oil pressure emergency cut-off device and an emergency cut-off operating mechanism, can simulate real operation scenes such as manual and an emergency cut-off valve, and real operation scene.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the LPG transportation semitrailer fire-fighting teaching equipment capable of realizing simulation of various unexpected and abnormal real scenes and carrying out full-true emergency exercise.
In order to solve the problems, the invention adopts the following technical scheme:
an LPG transportation semitrailer fire teaching apparatus, comprising:
the tank body is internally and fixedly provided with two partition blocking plates perpendicular to the axis of the tank body, and a partition is formed between the two partition blocking plates;
the emergency cutting accessory box is communicated with the compartment through a pipeline;
the installation frame is used for supporting the tank body, and a rotary driving mechanism for driving the tank body to circumferentially rotate is arranged between the installation frame and the tank body;
The fixing frame is arranged below the mounting frame, and an angle adjusting device is arranged between the fixing frame and the mounting frame and used for adjusting the front-back inclination angle of the mounting frame and the tank body.
As a further improvement of the invention, the rotary driving mechanism comprises a circular arc-shaped or circular ring-shaped track arranged outside the tank body, a roller arranged on the mounting frame and a driving mechanism for driving the roller to rotate, and the roller is matched with the track.
As a further improvement of the invention, the angle adjusting device comprises rotating rods arranged at the left end and the right end of the mounting frame, the rotating rods are arranged on the mounting frame through bearing seats, supporting columns for supporting the rotating rods are arranged on the mounting frame, arc-shaped grooves matched with the rotating rods are arranged at the tops of the supporting columns, the mounting frame and the tank body can swing back and forth around two rotating rods as shafts respectively, and the angle adjusting device also comprises two lifting mechanisms arranged between the mounting frame and the mounting frame, wherein the two lifting mechanisms are respectively positioned at the left side and the right side of the mounting frame.
As a further improvement of the invention, the lifting mechanism comprises a worm wheel screw rod lifter and a first servo motor for driving the worm wheel screw rod lifter, wherein a horizontal input shaft and a vertical screw rod are arranged on the worm wheel screw rod lifter, the bottom of the worm wheel screw rod lifter is hinged with a worm wheel screw rod lifter hinged seat fixedly arranged on the fixing frame, the upper end of the screw rod is hinged with the rotating rod, the first servo motor is hinged on the fixing frame through a first servo motor hinged seat, and an output shaft of the first servo motor is connected with the input shaft on the worm wheel screw rod lifter.
As a further improvement of the invention, the angle adjusting device comprises a hanging frame arranged on the left side and the right side of the middle part of the mounting frame, a bracket used for supporting the hanging frame is arranged on the fixing frame, the hanging frame and the bracket are hinged together through a hinge shaft, the mounting frame and the tank body can swing back and forth around the hinge shaft integrally, and the angle adjusting device further comprises a lifting mechanism arranged between the fixing frame and the mounting frame.
As a further improvement of the invention, the lifting mechanism comprises a telescopic oil cylinder hinged on the fixing frame, an oil cylinder rod of the telescopic oil cylinder, a connecting arm and a supporting arm are mutually hinged together, the other end of the connecting arm is hinged with a cross beam of the mounting frame, and the other end of the supporting arm is hinged with the fixing frame.
As a further improvement of the invention, the emergency cutting accessory box comprises a hand-operated emergency cutting accessory box and an oil pressure emergency cutting accessory box, wherein the hand-operated emergency cutting accessory box and the oil pressure emergency cutting accessory box are respectively communicated with the bottom of the compartment through a first liquid pipe and a second liquid pipe, the hand-operated emergency cutting accessory box and the oil pressure emergency cutting accessory box are respectively communicated with the top of the compartment through a first vent pipe and a second vent pipe, and the emergency cutting accessory box is provided with a special joint of a fire hose.
As a further improvement of the invention, the tank body is provided with a visual window and an external lighting system for lighting the inside of the tank body.
As a further improvement of the invention, the top of the tank body is provided with a safety valve and a manhole, and the tank truck platform at the bottom of the right end of the tank body is provided with an emergency cut-off control mechanism.
As a further improvement of the invention, the fire-fighting teaching equipment is externally provided with a protective fence, and an infrared detection device is arranged in the protective fence and used for detecting the number of internal personnel and preventing personnel injury caused by equipment failure.
The beneficial effects of adopting above-mentioned technical scheme to produce lie in:
The invention provides a fire-fighting teaching device for an LPG transport semitrailer, which is designed according to an original factory real transport tank body, has an inner structure and an outer structure which are identical to the real transport tank body, is provided with a visible window and an external lighting system, can see the specific structure in the tank body, adopts a complete set of full-real valve, a cutting device and a safety device to carry out actual combat learning, realizes 100% real experience in vision and touch sense, can truly exercise and quickly guide liquid and drain liquid by configuring a pressurization gas cylinder and a special joint of a fire hose, truly simulate the gas phase and the liquid phase states of the tank body under various three-dimensional space postures of 0-360 DEG, forward tilting, backward tilting and the like through remote control, can realize full-real emergency exercise of abnormal conditions of the tank body, such as side turning, tilting and the like, can realize unexpected leakage simulation and the like, is provided with a 0.1MPa pressurization device to simulate abnormal conditions of liquid spraying, air injection, safety valve starting and the like, and is provided with a hand-operated emergency cut-off accessory box, an oil pressure emergency cut-off accessory box and an emergency cut-off operating mechanism, can simulate the real-off operation scene of the manual hydraulic cut-off device, the real operation, and the real cut-off operation scene and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the front view structure of the present invention.
Fig. 3 is a right-side view of the present invention.
Fig. 4 is a schematic cross-sectional view of the present invention.
Fig. 5 is a schematic view of the structure of the hand-pulled emergency cut-off accessory case of the present invention.
FIG. 6 is a schematic view of the structure of the oil-tight emergency cut accessory case of the present invention.
Fig. 7 is a schematic view of the structure of the fixing frame and the mounting frame in the present invention.
Fig. 8 is a schematic view of another structure of the fixing frame and the mounting frame in the present invention.
Fig. 9 is a schematic view of the structure of the mounting frame and the hanging frame in the present invention.
Fig. 10 is a schematic diagram of a further front view of the present invention.
Fig. 11 is a schematic diagram of a further right-hand construction of the invention.
Fig. 12 is a schematic view of a worm gear screw lifter according to the present invention.
Fig. 13 is a schematic structural view of a support column and a card holder according to the present invention.
Fig. 14 is a schematic structural view of a first servo motor in the present invention.
The emergency cutting and operating device comprises a tank body 1, a safety valve 2, a manhole 3, a rail 4, a roller 5, a support 6, a cross beam 7, a longitudinal beam 8, a suspension frame 9, a support 10, a fixing frame 11, a telescopic cylinder 12, a cylinder rod 13, a supporting arm 14, a connecting arm 15, a manual emergency cutting and accessory box 16, an external lighting system 37, a visual window 38, a cabin sealing plate 39, a ventilation pipe 40, a supercharging ventilation pipe 41, a ventilation pipe 42, a liquid phase quick-mounting joint 43, a fire hose special joint 22, a manual emergency cutting device 231, a hand oil pump 232, a coupling 24, a worm gear screw elevator hinged seat 25, a worm gear screw elevator 26, a first connecting plate-1, a lead screw 27, an input shaft 28, a bearing seat 29, a rotating rod 30, a supporting column 31, a clamping seat 32, an arc groove 33, a yielding hole 35, a servo motor 35, a first connecting plate 36, a second connecting plate 37, an external lighting system 38, a visual window 39, a cabin sealing plate 40, a ventilation pipe 41, a supercharging ventilation pipe 42, a liquid pipe 43, a second connecting pipe, a servo motor 45, and an emergency cutting and operating mechanism 46.
Detailed Description
For the purposes of clarity, technical solutions and advantages of the present invention, the following description will be made in detail with reference to specific embodiments, it should be understood that the terms "center," "vertical," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. are used for convenience of description and for simplifying the description, but do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention.
In this embodiment, two ends/front and rear ends of the tank 1, the mounting rack and the fixing rack 11 refer to left and right ends in fig. 2 by taking fig. 2 as an example, two sides of the tank 1, the mounting rack and the fixing rack 11 refer to left and right sides in fig. 3 by taking fig. 3 as an example, and circumferential rotation of the tank 1 refers to rotation about an axis of the tank 1 as a rotation axis.
An LPG transportation semitrailer fire-fighting teaching apparatus as shown in fig. 1-14, comprising:
The tank body 1 is cylindrical, two ends are closed, two partition blocking plates 39 perpendicular to the axis of the tank body 1 are fixedly arranged in the tank body, a partition is formed between the two partition blocking plates 39, water or other liquid can be contained in the partition, the tank body 1 and the liquid phase are simulated by the partition and the water, the weight of the tank body 1 is greatly reduced, the side turning and the inclination of the tank body 1 are conveniently realized, and the inclination state of the liquid phase can be truly represented; the emergency cutting accessory box is arranged on the tank body 1 and comprises a hand emergency cutting accessory box 16 and an oil pressure emergency cutting accessory box 17 which are respectively arranged on two sides of two ends of the tank body 1 and communicated with the partition bin through pipelines, the pipelines comprise a vent pipe I40, a vent pipe II 41, a liquid through pipe I42 and a liquid through pipe II 43, the hand emergency cutting accessory box 16 and the oil pressure emergency cutting accessory box 17 are respectively communicated with the bottom of the partition bin through the liquid through pipe I42 and the liquid through pipe II 43, the hand emergency cutting accessory box 16 and the oil pressure emergency cutting accessory box 17 are respectively communicated with the top of the partition bin through the vent pipe I40 and the vent pipe II 41, a pressurizing gas cylinder 45 is further arranged outside the tank body 1, in the embodiment, the pressurizing gas cylinder 45 is connected with the hand emergency cutting accessory box 16 and the oil pressure emergency cutting accessory box 17, in the embodiment, two arc-shaped or annular rails 4 are fixedly arranged outside the tank body 1, and the two rails 4 are positioned at two ends of the tank body 1.
The installation frame is used for supporting the tank body 1, be equipped with the drive between installation frame and the tank body 1 the rotatory rotary drive mechanism of tank body 1 circumference, rotary drive mechanism is including setting up the outside convex or circular annular track 4 of tank body 1, and set up gyro wheel 5 and the drive on the installation frame gyro wheel 5 rotatory actuating mechanism, gyro wheel 5 with track 4 looks adaptation. In this embodiment, the mounting frame is square, including two crossbeams 7 and two longitudinal beams 8, the tank body 1 is disposed above the mounting frame and parallel to the longitudinal beams 8, two rollers 5 are disposed on each crossbeam 7 through a support 6, the rollers 5 are disposed below two sides of the tank body 1 and are matched with the track 4, the rollers 5 are connected with a driving mechanism, in this embodiment, the driving mechanism is a second servo motor 44, the rollers 5 are connected with an output shaft of the second servo motor 44, anti-slip materials are disposed between the rollers 5 and the track 4, sliding between the rollers 5 and the track 4 is prevented, rubber can be fixedly disposed outside the rollers 5, the tank body 1 is driven by the second servo motor 44 to roll over at any angle within 360 degrees, in this embodiment, two ends of the mounting frame are respectively provided with a second servo motor 44 which rotates synchronously and are connected with the rollers 5, edges are disposed in the middle of the track 4, and the rollers 5 are clamped in the track 4 to prevent sliding out of the track 4.
The fixing frame 11 is arranged below the mounting frame, and an angle adjusting device is arranged between the fixing frame 11 and the mounting frame and is used for adjusting the front-back inclination angle of the mounting frame and the tank body 1.
As an implementation mode, the angle adjusting device comprises a rotating rod 30 arranged at the left end and the right end of the mounting frame, the rotating rod 30 is arranged on the mounting frame through a bearing seat 29, a supporting column 31 supporting the rotating rod 30 is arranged on the mounting frame 11, an arc-shaped groove 33 matched with the rotating rod 30 is formed in the top of the supporting column 31, the mounting frame and the tank body 1 can swing back and forth around two rotating rods 30 as shafts respectively, and the angle adjusting device further comprises two lifting mechanisms arranged between the left end and the right end of the mounting frame 11 and the left end and the right end of the mounting frame, and the two lifting mechanisms are respectively positioned at the left side and the right side of the mounting frame 11. In this embodiment, the lifting mechanism includes a worm gear screw lifter 26 and a first servo motor 36 for driving the worm gear screw lifter 26, a horizontal input shaft 28 and a vertical screw 27 are disposed on the worm gear screw lifter 26, the bottom of the worm gear screw lifter 26 is hinged to a worm gear screw lifter hinge seat 25 fixed on the fixing frame 11, the upper end of the screw 27 is hinged to the rotating rod 30, the first servo motor 36 is hinged to the fixing frame 11 through a first servo motor hinge seat 35, and an output shaft of the first servo motor 36 is connected to the input shaft 28 on the worm gear screw lifter 26.
In this embodiment, the lifting mechanism includes two worm screw lifters 26, the worm screw lifters 26 are disposed on two sides of the end of the fixing frame 11, a first connecting plate 26-1 is disposed at the bottom of the worm screw lifters 26, the first connecting plate 26-1 is hinged to a first worm screw lifter hinge seat 25 fixed on the fixing frame 11, the rotating rod 30 is disposed on the cross beam 7 of the end of the fixing frame through a bearing seat 29, the middle of the end of the fixing frame 11 is hinged to a second connecting plate 36-1 fixed on a first servo motor 36 through a first servo motor hinge seat 35, the first servo motor 36 is a dual-output shaft motor, two output shafts of the first servo motor are respectively connected to two input shafts 28 on the two worm screw lifters 26 on the same end of the fixing frame 11 through a coupling 24, two support columns 31 are disposed at two ends of the fixing frame 11, one end of each support column is disposed between the first worm screw lifter hinge seat 25 and the first servo motor hinge seat 35, a clamp seat 32 is disposed on each support column 31 through a bolt, and the top of each clamp seat 32 is disposed with an arc-shaped groove 33 corresponding to the output shaft 33 on the top of the worm screw lifter 30. When adjusting the fore-and-aft inclination of mounting bracket and jar body 1, through the servo motor one 36 of mount 11 one end drive the lead screw 27 of worm wheel lead screw lift 26 goes up and down, thereby drives this one end of mounting bracket and jar body 1 goes up and down, the mounting bracket is in with the card establish in the arc wall 33 the bull stick 30 is the pivot and rotates (servo motor one 36 of this end does not work), thereby carries out the adjustment of mounting bracket and jar body 1 inclination, the simulation jar body 1 inclination's adjustment carries out the gaseous phase, liquid phase state simulation under the various postures of jar body 1 carries out the full emergent exercise of abnormal conditions such as turn on one's side, turn over. When the inclination angle of the mounting frame and the tank body 1 is adjusted, the first servo motor 36 can synchronously rotate along with the worm wheel screw rod lifter 26, and the output shaft of the first servo motor 36 can be prevented from interfering with the supporting column 31 by arranging the abdicating hole 34.
As another implementation mode, the angle adjusting device comprises a hanging frame 9 arranged on the left side and the right side of the middle of the installation frame, a support 10 used for supporting the hanging frame 9 is arranged on a fixing frame 11, two supports 10 are fixedly arranged on each side of the fixing frame 11 on two sides of the hanging frame 9, the hanging frame 9 and the supports 10 are hinged together through a hinge shaft, and the installation frame and the tank body can integrally swing around the hinge shaft. The angle adjusting device further comprises a lifting mechanism arranged between the fixing frame 11 and the mounting frame, the lifting mechanism comprises a telescopic cylinder 12 hinged on the fixing frame 11, a cylinder rod 13 of the telescopic cylinder 12, a connecting arm 15 and a supporting arm 14 are mutually hinged together, the other end of the connecting arm 15 is hinged with the cross beam 7 of the mounting frame, and the other end of the supporting arm 14 is hinged with the fixing frame 11.
The installation frame and the tank body 1 can rotate by taking a hinge shaft at the hinge position of the bracket 10 and the hanging frame 9 as a rotating shaft, when adjusting the front-back inclination angle of the installation frame and the tank body 1, the states of the connecting arm 15 and the supporting arm 14 are changed through the expansion and contraction of the telescopic oil cylinder 12, the installation frame and the tank body 1 are driven to incline, so that the inclination angle of the installation frame and the tank body 1 is adjusted, the gas phase and liquid phase states of the tank body 1 under various postures are carried out, and the full true emergency exercise of abnormal conditions such as rollover, upward turning and the like is carried out.
The hand-pulling emergency cutting accessory box 16 and the oil pressure emergency cutting accessory box 17 are respectively arranged on two sides of the tank body 1. The manual emergency cutting accessory box 16 is internally provided with a pressure gauge 18, a thermometer 19, a gas-phase quick-mounting joint 20, a liquid-phase quick-mounting joint 21 and a manual emergency cutting device 231, the pressure gauge 18 and the thermometer 19 are connected with the compartment, and the gas-phase quick-mounting joint 20 and the liquid-phase quick-mounting joint 21 are respectively provided with a fire hose special joint 22. The hydraulic emergency cutting accessory box 17 is internally provided with a pressure gauge 18, a thermometer 19, a gas-phase quick-mounting joint 20, a liquid-phase quick-mounting joint 21 and a hand oil pump 232, wherein the pressure gauge 18 and the thermometer 19 are connected with the compartment, and the gas-phase quick-mounting joint 20 and the liquid-phase quick-mounting joint 21 are both provided with a special joint 22 of a fire hose. The gas-phase quick-assembly joint 20 is communicated with the top of the compartment through a first vent pipe 40 and a second vent pipe 41 respectively, and the liquid-phase quick-assembly joint 21 is communicated with the bottom of the compartment through a first liquid-passing pipe 42 and a second liquid-passing pipe 43 respectively.
In this embodiment, the diameter of the tank body 1 is the same as that of the real transportation tank body, the length of the tank body is shorter than that of the real transportation tank body, the real transportation tank body is cut off from the tank body and plugged, and all structures in the real transportation tank body are arranged in the tank body 1, but the corresponding space compression is performed at longitudinally arranged intervals. The left end of the tank body 1 is provided with a visual window 38 and an external illumination system 37 for illuminating the inside of the tank body 1. The real transportation tank body is designed according to the original factory, the internal and external structure is the same as the real transportation tank body, the visible window 38 and the external lighting system 37 are designed, the specific structure inside and outside the tank body 1 can be seen, the full set of full-true valve, the cutting device and the safety device are adopted for actual combat learning, and 100% real experience in vision and touch is realized. The pressurization gas cylinder 45 and the special joint 22 of the fire hose are arranged, the pressurization gas cylinder 45 is used for pressurizing during liquid guiding and liquid discharging, the special joint 22 of the fire hose is arranged for a fire engine, so that the liquid guiding and liquid discharging speed is accelerated, the quick liquid guiding and liquid discharging can be performed in real practice, when the side turning of the tank body 1 is smaller than 90 degrees, the pressurization gas cylinder 45 is connected with the gas-phase quick-mounting joint 20 for pressurizing, the liquid-phase quick-mounting joint 21 is connected with the special joint 22 of the fire hose for liquid guiding and liquid discharging, when the side turning of the tank body 1 is larger than 90 degrees, the pressurization gas cylinder 45 is connected with the liquid-phase quick-mounting joint 21 for pressurizing, and the gas-phase quick-mounting joint 20 is connected with the special joint 22 of the fire hose for liquid guiding and liquid discharging.
The first servo motor 36 and the second servo motor 44 are respectively and electrically connected with the controller, and through remote control, the gas phase state and the liquid phase state of the tank body under various three-dimensional space postures such as 0-360 degrees, forward tilting and backward tilting of the tank body are truly simulated, and the abnormal conditions such as rollover, upward tilting and the like are fully and truly exercised. The pressure-increasing gas cylinder 45 is connected with the gas-phase quick-mounting joint 20, and is provided with a 0.1MPa pressure-increasing device, so that the pressure of the compartment is 0.1MPa, abnormal states such as spray, jet and safety valve take-off can be simulated, the spray and jet are realized by controlling the valves on the first vent pipe 40, the second vent pipe 41, the first liquid-passing pipe 42 and the second liquid-passing pipe 43 to be opened, the safety valve take-off pressure needs to be set to be lower than 0.1MPA in advance, and the safety valve 2 automatically takes-off when the given pressure is 0.1 MPa.
The tank truck is characterized in that the top of the tank body 1 is provided with a safety valve 2 and a manhole 3, an emergency cutting control mechanism 46 is arranged on a tank truck platform at the bottom of the right end of the tank body 1, and a wave-proof plate is arranged inside the tank truck platform. By providing the hand-operated emergency cut-off accessory box 16, the hydraulic emergency cut-off accessory box 17 and the emergency cut-off control mechanism 46 (through manual or hydraulic control), the real action process of the manual and hydraulic emergency cut-off device can be simulated at the same time, the real scenes such as valve opening and closing and emptying can be operated, and in addition, the emergency cut-off accessory box and the emergency cut-off control mechanism 46 can be controlled through pneumatic and the pneumatic control can be simulated. The different pipelines in the tank body 1, the tightening emergency cutting accessory box 16 and the oil pressure emergency cutting accessory box 17 are distinguished by different colors.
The fire control teaching equipment is equipped with the rail guard outside, be equipped with infrared detection device in the rail guard for detect inside personnel's quantity, the trouble causes personnel to be injured when preventing equipment adjustment gesture.
It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiment of the present invention.
Claims (5)
1. The LPG transportation semitrailer fire control teaching equipment is characterized by comprising:
The tank body (1) is internally fixedly provided with two compartment plugging plates (39) perpendicular to the axis of the tank body (1), and a compartment is formed between the two compartment plugging plates (39);
the emergency cutting accessory box is communicated with the compartment through a pipeline;
The device comprises a tank body (1), a mounting frame, a rotary driving mechanism, a driving mechanism and a control mechanism, wherein the tank body (1) is supported by the mounting frame, the rotary driving mechanism is arranged between the mounting frame and the tank body (1) and used for driving the tank body (1) to rotate circumferentially, the rotary driving mechanism comprises an arc-shaped or circular-ring-shaped track (4) arranged outside the tank body (1), a roller (5) arranged on the mounting frame and a driving mechanism used for driving the roller (5) to rotate, and the roller (5) is matched with the track (4);
The fixing frame (11) is arranged below the mounting frame, and an angle adjusting device is arranged between the fixing frame (11) and the mounting frame and is used for adjusting the front-back inclination angle of the mounting frame and the tank body (1);
The angle adjusting device comprises a rotating rod (30) arranged at the left end and the right end of the mounting frame, the rotating rod (30) is arranged on the mounting frame through bearing blocks (29), a supporting column (31) for supporting the rotating rod (30) is arranged on the mounting frame (11), an arc-shaped groove (33) matched with the rotating rod (30) is formed in the top of the supporting column (31), the mounting frame and the tank body (1) can swing back and forth around the two rotating rods (30) respectively, the angle adjusting device further comprises two lifting mechanisms arranged between the mounting frame (11) and the mounting frame, the two lifting mechanisms are respectively arranged at the left side and the right side of the mounting frame (11), the lifting mechanisms comprise a worm wheel screw lifter (26) and a servo motor I (36) for driving the worm wheel screw lifter (26), a horizontal input shaft (28) and a vertical screw (27) are arranged on the worm wheel lifter (26), the bottom of the mounting frame and the worm wheel lifter (25) fixedly arranged on the mounting frame (11) are hinged with the worm wheel lifter (27), the screw lifter (27) is hinged with the servo motor I (36) through the hinge seat (35) and the servo motor II, an output shaft of the first servo motor (36) is connected with an input shaft (28) on the worm wheel screw lifter (26), or,
The angle adjusting device comprises a hanging frame (9) arranged on the left side and the right side of the middle of the installation frame, a support (10) used for supporting the hanging frame (9) is arranged on the fixing frame (11), the hanging frame (9) and the support (10) are hinged together through a hinge shaft, the installation frame and the tank body (1) can integrally swing around the hinge shaft back and forth, the angle adjusting device further comprises a lifting mechanism arranged between the fixing frame (11) and the installation frame, the lifting mechanism comprises a telescopic oil cylinder (12) hinged on the fixing frame (11), an oil cylinder rod (13), a connecting arm (15) and a supporting arm (14) of the telescopic oil cylinder (12) are hinged together, the other end of the connecting arm (15) is hinged with a cross beam (7) of the installation frame, and the other end of the supporting arm (14) is hinged with the fixing frame (11).
2. The LPG transportation semitrailer fire protection teaching equipment according to claim 1, wherein the emergency cut-off accessory box comprises a hand-pulling emergency cut-off accessory box (16) and an oil pressure emergency cut-off accessory box (17), the hand-pulling emergency cut-off accessory box (16) and the oil pressure emergency cut-off accessory box (17) are respectively communicated with the bottom of the compartment through a first liquid through pipe (42) and a second liquid through pipe (43), the hand-pulling emergency cut-off accessory box (16) and the oil pressure emergency cut-off accessory box (17) are respectively communicated with the top of the compartment through a first vent pipe (40) and a second vent pipe (41), and a fire hose special joint (22) is arranged on the emergency cut-off accessory box.
3. The LPG transportation semitrailer fire-fighting teaching device according to claim 1 is characterized in that a visual window (38) and an external lighting system (37) for lighting the inside of the tank body (1) are arranged on the tank body (1).
4. The LPG transportation semitrailer fire-fighting teaching device according to claim 1, wherein a safety valve (2) and a manhole (3) are arranged at the top of the tank body (1), and an emergency cut-off control mechanism (46) is arranged on a tank car platform at the bottom of the right end of the tank body (1).
5. The LPG transportation semitrailer fire-fighting teaching equipment of claim 1, wherein a protective fence is arranged outside the fire-fighting teaching equipment, and an infrared detection device is arranged in the protective fence and used for detecting the number of internal personnel and preventing personnel injury caused by equipment failure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2020100516773 | 2020-01-17 | ||
| CN202010051677 | 2020-01-17 |
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| CN111653177A CN111653177A (en) | 2020-09-11 |
| CN111653177B true CN111653177B (en) | 2025-02-07 |
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| CN202010575728.2A Active CN111681522B (en) | 2020-01-17 | 2020-06-22 | A fire fighting teaching equipment for CNG transport semi-trailer |
| CN202010574437.1A Active CN111653177B (en) | 2020-01-17 | 2020-06-22 | A fire fighting teaching equipment for LPG transport semi-trailer |
| CN202021167440.3U Active CN212570153U (en) | 2020-01-17 | 2020-06-22 | CNG transportation semitrailer fire control teaching equipment |
| CN202010574441.8A Active CN111653143B (en) | 2020-01-17 | 2020-06-22 | A fire-fighting teaching device for LNG transport semi-trailer |
| CN202021169113.1U Active CN212587038U (en) | 2020-01-17 | 2020-06-22 | LNG transport semitrailer fire control teaching equipment |
| CN202021169115.0U Active CN212587080U (en) | 2020-01-17 | 2020-06-22 | LPG transportation semitrailer fire control teaching equipment |
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| CN202010575728.2A Active CN111681522B (en) | 2020-01-17 | 2020-06-22 | A fire fighting teaching equipment for CNG transport semi-trailer |
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| CN202021167440.3U Active CN212570153U (en) | 2020-01-17 | 2020-06-22 | CNG transportation semitrailer fire control teaching equipment |
| CN202010574441.8A Active CN111653143B (en) | 2020-01-17 | 2020-06-22 | A fire-fighting teaching device for LNG transport semi-trailer |
| CN202021169113.1U Active CN212587038U (en) | 2020-01-17 | 2020-06-22 | LNG transport semitrailer fire control teaching equipment |
| CN202021169115.0U Active CN212587080U (en) | 2020-01-17 | 2020-06-22 | LPG transportation semitrailer fire control teaching equipment |
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| CN111681522B (en) * | 2020-01-17 | 2024-08-27 | 石家庄安瑞科气体机械有限公司 | A fire fighting teaching equipment for CNG transport semi-trailer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201604563U (en) * | 2009-12-24 | 2010-10-13 | 邯郸新兴重型机械有限公司 | Medium pressure gas jar type semi trailer |
| CN102288348A (en) * | 2011-07-20 | 2011-12-21 | 山东交通学院 | Experimental bench for dynamically testing liquid tank |
| CN205854194U (en) * | 2016-06-27 | 2017-01-04 | 江西百得标签印刷有限公司 | A kind of label printing solvent transfer car(buggy) |
| CN106274629A (en) * | 2016-09-19 | 2017-01-04 | 葛孚会 | A kind of stirring tank car |
| CN212587080U (en) * | 2020-01-17 | 2021-02-23 | 石家庄安瑞科气体机械有限公司 | LPG transportation semitrailer fire control teaching equipment |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4223837C1 (en) * | 1992-07-20 | 1993-11-18 | Reinhard Landmann | System for simulating angular accelerations for the occupants of a motor vehicle |
| JPH09194037A (en) * | 1996-01-16 | 1997-07-29 | Akebono Brake Ind Co Ltd | Article taking-out device |
| US5908279A (en) * | 1997-08-12 | 1999-06-01 | Mote; Preston P. | Motorized trailer for delivery and installation of propane tanks |
| CN2520758Y (en) * | 2000-10-18 | 2002-11-20 | 关伟立 | Adjustable angle movable bed plate |
| KR200330649Y1 (en) * | 2003-07-14 | 2003-10-17 | 영일특장 주식회사 | Floodlight car |
| CN101273172B (en) * | 2006-12-06 | 2010-10-13 | 路科公司 | Material transportation vehicle for bitumen pavement |
| CN202279169U (en) * | 2011-08-17 | 2012-06-20 | 辽宁巨峰科技有限公司 | Hydraulic long-pipe gas semitrailer |
| KR101249345B1 (en) * | 2011-09-06 | 2013-04-01 | 국방과학연구소 | A fixing device of gas supply cylinder for vehicles |
| KR20140003935U (en) * | 2012-12-18 | 2014-06-26 | 현대중공업 주식회사 | Manipulator for LNG storage tank |
| CN103465009B (en) * | 2013-09-11 | 2015-08-26 | 青岛普天汽车配件有限公司 | Horizontal group of LNG car bottle Cylinder and end socket is to device |
| CN104713696A (en) * | 2015-02-04 | 2015-06-17 | 中国海洋石油总公司 | Model test method for independent C-type LNG liquid tank |
| RU167584U1 (en) * | 2016-02-26 | 2017-01-10 | Иван Иванович Данилович | Transportable gas refueling unit |
| CN106093043B (en) * | 2016-06-23 | 2020-07-03 | 北方工业大学 | Visual test device for low-temperature liquefied gas |
| CN105972430B (en) * | 2016-06-30 | 2019-03-08 | 安徽安盛石化设备有限公司 | An LNG tank container with self-balancing lifting mechanism |
| CN206231289U (en) * | 2016-12-01 | 2017-06-09 | 荆门宏图特种飞行器制造有限公司 | semi trailer |
| CN106602497B (en) * | 2016-12-26 | 2018-12-07 | 太原重型机械集团工程技术研发有限公司 | Equipment is installed in the transport of multilayer transmission of electricity spool |
| CN206849376U (en) * | 2017-05-03 | 2018-01-05 | 中职北方智扬(北京)教育科技有限公司 | A kind of simulative automobile teaching chassis |
| US10369918B2 (en) * | 2017-06-07 | 2019-08-06 | Vertical Tank, Inc. | Tilt truck and related method of transporting tank |
| CN208044952U (en) * | 2017-11-03 | 2018-11-02 | 江苏省交通技师学院 | A kind of aeroengine combustor liner teaching support |
| CN209324378U (en) * | 2019-01-09 | 2019-08-30 | 中铁隧道局集团有限公司 | Mortar tanker and mortar tanker auxiliary reloading device |
| CN209814074U (en) * | 2019-03-28 | 2019-12-20 | 衡水瀚润橡塑制品有限公司 | Liftable gas cylinder handling device |
-
2020
- 2020-06-22 CN CN202010575728.2A patent/CN111681522B/en active Active
- 2020-06-22 CN CN202010574437.1A patent/CN111653177B/en active Active
- 2020-06-22 CN CN202021167440.3U patent/CN212570153U/en active Active
- 2020-06-22 CN CN202010574441.8A patent/CN111653143B/en active Active
- 2020-06-22 CN CN202021169113.1U patent/CN212587038U/en active Active
- 2020-06-22 CN CN202021169115.0U patent/CN212587080U/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201604563U (en) * | 2009-12-24 | 2010-10-13 | 邯郸新兴重型机械有限公司 | Medium pressure gas jar type semi trailer |
| CN102288348A (en) * | 2011-07-20 | 2011-12-21 | 山东交通学院 | Experimental bench for dynamically testing liquid tank |
| CN205854194U (en) * | 2016-06-27 | 2017-01-04 | 江西百得标签印刷有限公司 | A kind of label printing solvent transfer car(buggy) |
| CN106274629A (en) * | 2016-09-19 | 2017-01-04 | 葛孚会 | A kind of stirring tank car |
| CN212587080U (en) * | 2020-01-17 | 2021-02-23 | 石家庄安瑞科气体机械有限公司 | LPG transportation semitrailer fire control teaching equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN212587080U (en) | 2021-02-23 |
| CN111653143B (en) | 2025-02-07 |
| CN111681522A (en) | 2020-09-18 |
| CN212570153U (en) | 2021-02-19 |
| CN212587038U (en) | 2021-02-23 |
| CN111653143A (en) | 2020-09-11 |
| CN111681522B (en) | 2024-08-27 |
| CN111653177A (en) | 2020-09-11 |
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