Special transport carriage for bottled fuel gas

Abstract

The utility model discloses a special transport carriage for bottled fuel gas, which comprises a carriage body, a pair of carriage doors arranged on the front side of the carriage body, a recording and monitoring structure arranged on the pair of carriage doors, a carriage cover arranged at the top end of the carriage body, and an air circulation acceleration structure arranged on the inner wall of the carriage body, the U-shaped pipe is fixedly installed on the inner wall of a carriage body through a plurality of installation supports, the outer side of the U-shaped pipe is movably sleeved with a plurality of sleeves at equal intervals, a plurality of sets of blades are evenly arranged on the sleeves, outer magnets are arranged on the inner walls of the sleeves, rotating fan blades are movably embedded in the inner wall of the U-shaped pipe, and inner magnets are fixedly installed on the inner walls of the rotating fan blades. By means of the design, gas leakage in the compartment cannot be inhaled by a carrier in the first time when the door is opened for unloading, and meanwhile, the gas leakage in the compartment can be detected more quickly by the gas detection alarm due to quick circulation of air in the compartment.

Description

Technical Field

[0001] The utility model relates to a transport carriage, in particular to a special transport carriage for bottled gas. Background Art

[0002] Gas is a general term for gaseous fuels, which can release heat through combustion and are used by residents and commercial users. Gas can be divided into natural gas, artificial gas, liquefied petroleum gas and biogas according to its source. At present, most households use bottled gas, which needs to be transported in special transport carriages.

[0003] When bottled gas is being transported, bumpy roads will inevitably loosen the valves of the bottled gas, causing gas leakage. Most of the current carriages are fully enclosed, and there are no relevant gas leakage emission alarm measures inside. Secondly, when unloading bottled gas, there may be dangerous measures taken by porters when opening the door, such as smoking cigarettes and other actions using open flames. If a gas leak occurs inside, the consequences will be more dangerous. Therefore, there are no relevant monitoring structures in the current carriages. Utility Model Content

[0004] The purpose of the utility model is to provide a special transport carriage for bottled gas to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special transport carriage for bottled gas, comprising a carriage body, a pair of doors are arranged on the front of the carriage body, a recording and monitoring structure is arranged on the pair of doors, a cover is arranged on the top of the carriage body, an air circulation acceleration structure is arranged on the inner wall of the carriage body, the air circulation acceleration structure comprises a U-shaped tube, the U-shaped tube is fixedly mounted on the inner wall of the carriage body by a plurality of mounting brackets, a plurality of sleeves are movably sleeved at equal intervals on the outer side of the U-shaped tube, a plurality of groups of blades are evenly arranged on the plurality of sleeves, external magnets are arranged on the inner walls of the plurality of sleeves, rotating fan blades are movably embedded in the inner wall of the U-shaped tube, and internal magnets are fixedly mounted on the inner wall of the rotating fan blades.

[0006] As a preferred technical solution of the utility model, a gas detection alarm is arranged in the middle of the inner wall of the carriage, a voice-controlled switch is arranged on one side of the gas detection alarm, and an electromagnet is arranged at the bottom of the gas detection alarm, and the electromagnet is electrically connected to the voice-controlled switch.

[0007] As a preferred technical solution of the utility model, a plurality of air outlets are arranged on the upper part of the middle section of the U-shaped tube, and arc-shaped shielding plates are arranged on the plurality of air outlets. A lifting frame is arranged on the top of two of the arc-shaped shielding plates, and the lifting frame is magnetically connected to the electromagnet. The electromagnet is installed in the middle part of the square plate, and the square plate is fixedly arranged on the inner wall of the carriage body.

[0008] As a preferred technical solution of the utility model, the four corners of the top of the compartment cover are all interspersed with air guide joints, the bottom ends of the four air guide joints are respectively connected to the two ends of the two U-shaped tubes, and baffles are correspondingly arranged in front of the four air guide joints, and the four baffles are all interspersed with the compartment cover.

[0009] As a preferred technical solution of the utility model, drainage pipes are inserted and connected on both sides of the bottom end of the U-shaped tube, and the bottom ends of the four drainage pipes pass through the bottom end of the carriage body to communicate with the outside world. A through hole is opened in the middle of the top end of the compartment cover, and an exhaust pin is inserted and connected inside the through hole, and the diameter of the exhaust pin is smaller than the diameter of the through hole.

[0010] As a preferred technical solution of the utility model, the recording and monitoring structure includes a hidden button switch and a camera. A pair of compartment doors are each equipped with handles, the hidden button switch is installed on one of the handles, the camera is installed on the top of one of the handles, the hidden button switch is electrically connected to the camera, and the hidden button switch is electrically connected to a battery built into one of the handles.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a U-shaped tube. During the transportation, the baffle is lowered. During the transportation of the vehicle, air will enter the interior of the U-shaped tube from the air guide joint, driving the rotating fan blades inside the U-shaped tube to rotate, thereby causing the outer blades to rotate accordingly. If a gas leak occurs inside, the rotation of the blades outside the U-shaped tube accelerates the air circulation inside the car, thereby causing the internal gas detection alarm to sound an alarm. The voice-controlled switch detects the alarm sound and causes the electromagnet to work, thereby adsorbing the lifting frame under the action of magnetic force. The lifting frame rises to expose the air outlet on the U-shaped tube, and the air in the U-shaped tube enters the interior of the car to dilute the gas. The mixed gas of air and gas moves upward under the action of the blades, pushes open the exhaust pin and is discharged from the top of the car. This design prevents the transporter from inhaling the gas leak in the car during the first time of opening the door to unload. At the same time, the rapid circulation of air inside the car will also enable the gas detection alarm to detect the internal gas leak more quickly.

[0013] 2. The utility model sets a hidden button switch. When the operator opens the compartment door, his finger will touch the hidden button switch, so that the camera can shoot the operator, detect whether the operator has any improper behavior when unloading bottled gas, and monitor it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the U-shaped tube structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the U-shaped tube of the present utility model.

[0018] In the figure: 1. Carriage body; 2. Air guide joint; 3. Baffle; 4. Carriage door; 5. Handle; 6. Hidden button switch; 7. Carriage cover; 8. U-shaped pipe; 9. Mounting bracket; 10. Drain pipe; 11. Gas detection alarm; 12. Voice-activated switch; 13. Electromagnet; 14. Lifting frame; 15. Arc shield; 16. Casing; 17. Blade; 18. Air outlet; 19. Rotating fan blade; 20. Inner magnet; 21. Outer magnet; 22. Camera; 23. Exhaust pin. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution for a special transport carriage for bottled gas:

[0021] Embodiment 1:

[0022] according to Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a special carriage for transporting bottled gas comprises a carriage body 1, a carriage cover 7 is arranged on the top of the carriage body 1, an air circulation acceleration structure is arranged on the inner wall of the carriage body 1, and the air circulation acceleration structure comprises a U-shaped tube 8, the U-shaped tube 8 is fixedly mounted on the inner wall of the carriage body 1 through a plurality of mounting brackets 9, a plurality of sleeves 16 are movably sleeved at equal intervals on the outer side of the U-shaped tube 8, a plurality of sets of blades 17 are uniformly arranged on the plurality of sleeves 16, and a plurality of sets of blades 17 are uniformly arranged on the inner wall of the plurality of sleeves 16. An external magnet 21 is provided, a rotating fan blade 19 is movably embedded in the inner wall of the U-shaped tube 8, an internal magnet 20 is fixedly installed on the inner wall of the rotating fan blade 19, a plurality of air outlets 18 are provided at the upper part of the middle section of the U-shaped tube 8, arc-shaped shielding plates 15 are provided on the plurality of air outlets 18, a lifting frame 14 is provided at the top end of the two arc-shaped shielding plates 15, the lifting frame 14 is magnetically connected to the electromagnet 13, the electromagnet 13 is installed in the middle of the square plate, and the square plate is fixedly provided on the inner wall of the carriage body 1.

[0023] A gas detection alarm 11 is arranged in the middle of the inner wall of the carriage body 1 , a voice-controlled switch 12 is arranged on one side of the gas detection alarm 11 , and an electromagnet 13 is arranged at the bottom of the gas detection alarm 11 , and the electromagnet 13 is electrically connected to the voice-controlled switch 12 .

[0024] The four corners of the top of the compartment cover 7 are all connected with air guide joints 2, the bottom ends of the four air guide joints 2 are respectively connected with the two ends of the two U-shaped tubes 8, baffles 3 are correspondingly arranged in front of the four air guide joints 2, the four baffles 3 are all connected with the compartment cover 7, the two sides of the bottom end of the U-shaped tube 8 are connected with drainage pipes 10, the bottom ends of the four drainage pipes 10 pass through the bottom end of the car body 1 and are connected with the outside world, a through hole is opened in the middle of the top of the compartment cover 7, an exhaust pin 23 is connected with the inside of the through hole, and the diameter of the exhaust pin 23 is smaller than the diameter of the through hole.

[0025] In specific use, the utility model is a special transport carriage for bottled gas. During the transportation process, the baffle 3 is lowered. During the transportation of the vehicle, air will enter the interior of the U-shaped tube 8 from the gas guide joint 2, driving the rotating blades 19 inside the U-shaped tube 8 to rotate. The rotation of the rotating blades 19 will cause the inner magnet 20 thereon to rotate accordingly. Under the action of the magnetic force, the outer magnet 21 will also rotate accordingly, thereby causing the outer blades 17 to rotate accordingly. If a gas leak occurs inside, the blades 17 outside the U-shaped tube 8 will rotate to accelerate the air circulation inside the carriage, thereby causing the internal gas detection alarm 11 to sound an alarm. The voice-activated switch 12 detects the alarm sound and activates the electromagnet 13, thereby adsorbing the lifting frame 14 under the action of magnetic force. The lifting frame 14 rises and causes the air outlet 18 on the U-shaped tube 8 to leak out. The air in the U-shaped tube 8 enters the interior of the car to dilute the gas. The mixed gas of air and gas moves upward under the action of the blades 17, pushes open the exhaust pin 23 and is discharged from the top of the car. This design prevents the porter from inhaling gas leakage in the car as soon as the door is opened to unload. At the same time, the rapid circulation of air inside the car will also enable the gas detection alarm 11 to detect internal gas leakage more quickly.

[0026] Embodiment 2:

[0027] On the basis of the first embodiment, Figure 1 As shown, a pair of doors 4 are arranged on the front of the carriage body 1, and a recording and monitoring structure is arranged on the pair of doors 4, the recording and monitoring structure includes a hidden button switch 6 and a camera 22, handles 5 are installed on the pair of doors 4, the hidden button switch 6 is installed on one of the handles 5, the camera 22 is installed on the top of one of the handles 5, the hidden button switch 6 is electrically connected to the camera 22, and the hidden button switch 6 is electrically connected to a battery built into one of the handles 5.

[0028] During specific use, the utility model provides a special transport compartment for bottled gas. When the operator opens the compartment door 4, his finger will touch the hidden button switch 6, so that the camera 22 can take a picture of the operator, detect whether the operator has any improper behavior when unloading the bottled gas, and monitor it.

[0029] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description of reference terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more schemes or examples.

Claims

1. A special carriage for transporting bottled gas, comprising a carriage body (1), characterized in that: A pair of doors (4) are arranged on the front of the carriage body (1), and a recording and monitoring structure is arranged on the pair of doors (4). A cover (7) is arranged on the top of the carriage body (1), and an air circulation acceleration structure is arranged on the inner wall of the carriage body (1). The air circulation acceleration structure comprises a U-shaped tube (8), and the U-shaped tube (8) is fixedly mounted on the inner wall of the carriage body (1) through a plurality of mounting brackets (9). A plurality of sleeves (16) are movably sleeved at equal intervals on the outer side of the U-shaped tube (8), and a plurality of groups of blades (17) are evenly arranged on the plurality of sleeves (16). External magnets (21) are arranged on the inner walls of the plurality of sleeves (16), and rotating blades (19) are movably embedded in the inner wall of the U-shaped tube (8), and an internal magnet (20) is fixedly mounted on the inner wall of the rotating blades (19).

2. A special transport carriage for bottled gas according to claim 1, characterized in that: A gas detection alarm (11) is arranged in the middle of the inner wall of the carriage body (1), a voice-controlled switch (12) is arranged on one side of the gas detection alarm (11), and an electromagnet (13) is arranged at the bottom of the gas detection alarm (11), and the electromagnet (13) is electrically connected to the voice-controlled switch (12).

3. A special carriage for transporting bottled gas according to claim 2, characterized in that: A plurality of air outlet holes (18) are arranged at the upper part of the middle section of the U-shaped tube (8), and arc-shaped shielding plates (15) are arranged on the plurality of air outlet holes (18). A lifting frame (14) is arranged at the top end of two of the arc-shaped shielding plates (15), and the lifting frame (14) is magnetically connected to the electromagnet (13). The electromagnet (13) is installed in the middle part of a square plate, and the square plate is fixedly arranged on the inner wall of the carriage body (1).

4. A special transport carriage for bottled gas according to claim 1, characterized in that: The four corners at the top of the compartment cover (7) are all connected with air guide joints (2) through the insertion, the bottom ends of the four air guide joints (2) are respectively connected with the two ends of the two U-shaped tubes (8), and the front of the four air guide joints (2) is correspondingly provided with baffles (3), and the four baffles (3) are all connected with the compartment cover (7) through the insertion.

5. The special transport carriage for bottled gas according to claim 1, characterized in that: Both sides of the bottom end of the U-shaped tube (8) are connected with drainage pipes (10), and the bottom ends of the four drainage pipes (10) pass through the bottom end of the carriage body (1) to communicate with the outside. A through hole is opened in the middle of the top end of the compartment cover (7), and an exhaust pin (23) is connected with the inside of the through hole, and the diameter of the exhaust pin (23) is smaller than the diameter of the through hole.

6. A special carriage for transporting bottled gas according to claim 1, characterized in that: The recording and monitoring structure comprises a hidden key switch (6) and a camera (22); a pair of compartment doors (4) are each provided with a handle (5); the hidden key switch (6) is installed on one of the handles (5); the camera (22) is installed on the top of one of the handles (5); the hidden key switch (6) is electrically connected to the camera (22); and the hidden key switch (6) is electrically connected to a storage battery built into one of the handles (5).

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