Boron trifluoride transportation structure

Abstract

The utility model belongs to the technical field of boron trifluoride transportation, and particularly relates to a boron trifluoride transportation structure which comprises a protection box, a transportation box is arranged at the bottom of the inner side of the protection box, a box cover is arranged at the upper end of the protection box, and a sealing plug column is connected to the inner wall of the protection box in a sliding mode. A pressure gauge is fixedly installed on the inner wall of the sealing plug column, a fixing piece is fixedly connected to the right end of the protection box and located at the upper end of the sealing plug column, an insertion rod is slidably connected to the inner wall of the fixing piece, an end disc is fixedly connected to the upper end of the insertion rod, and the end disc is slidably connected with the protection box. Through the arrangement of the storage box, the conveying pump, the second conveying pipe and the like, a leakage treating agent can be input into the rotating pipe, under the structures of the servo motor, the second bevel gear and the like, the rotating pipe can drive the spray head to rotate, the leakage treating agent is evenly sprayed, and then leaked boron trifluoride is subjected to emergency treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to boron trifluoride transportation technical field, concretely is a kind of boron trifluoride's transportation structure. BACKGROUND

[0002] It is known that boron trifluoride (BF3) is a kind of gas with strong corrosive and toxic, its transport device needs to have high safety, corrosion resistance and sealing, through strict operation specification and safety management, can ensure the safe transportation of boron trifluoride.

[0003] In patent authorization announcement No.CN206522605U utility model patent disclosed a kind of boron trifluoride's transportation structure, including box and inner box, the inside of box is provided with inner box, the surface of inner box is provided with inlet, the top of box is provided with switch, the inside of switch is provided with relay, the right surface of box is provided with fixed rod, the left surface of box is provided with fixed hole, the inside of box is provided with battery and resistance heating wire, battery is connected resistance heating wire by wire, relay is installed on wire.

[0004] However, the existing boron trifluoride transportation structure also has certain deficiency, the existing boron trifluoride transportation structure although adopts the cooperation of box and other components, to complete the transportation use of boron trifluoride, when box appears knock, leakage and other phenomena, it can cause the toxic of surrounding environment, seriously endanger the safety of people. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of boron trifluoride's transportation structure, solve the existing boron trifluoride transportation structure although adopts the cooperation of box and other components, to complete the transportation use of boron trifluoride, when box appears knock, leakage and other phenomena, it can make the toxic of surrounding environment, cause serious harm to the safety of people.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of boron trifluoride's transportation structure, including protective box, the inside bottom of protective box is provided with transport box, the upper end of protective box is provided with box cover, the inner wall of protective box is slidably connected with sealing plug column, the inner wall of sealing plug column is fixedly installed with pressure gauge, the right end of protective box and the upper end of sealing plug column are fixedly connected with fixed sheet, the inner wall of fixed sheet is slidably connected with plug rod, the upper end of plug rod is fixedly connected with end disc, the end disc is slidably connected with protective box, emergency handling mechanism is provided on the protective box and box cover.

[0007] Preferably, the test end of the pressure gauge is located inside the protective box, and the display end of the pressure gauge is located outside the protective box. By providing a pressure gauge, the pressure inside the protective box can be monitored in real time.

[0008] Preferably, the lower end of the end disc is bonded with an elastic member, and the other end of the elastic member is bonded with the fixing sheet, and through the arrangement of the elastic member, the end disc can be connected and used.

[0009] Preferably, the emergency treatment mechanism comprises a storage box, the left end of the protection box is fixedly connected with the storage box, the upper end of the storage box is fixedly connected with a conveying pipe one, the outer side of the conveying pipe one is provided with a conveying pump, the upper end of the box cover is fixedly connected with a fixing frame, the left vertical portion of the fixing frame is fixedly connected with a conveying pipe two, the conveying pipe two and the conveying pipe one are connected through a hose, the inner wall of the conveying pipe two is rotatably connected with a rotating pipe, the rotating pipe is rotatably connected with the box cover, the vertical portion of the rotating pipe is fixedly sleeved with a bevel gear one, the right vertical portion of the fixing frame is fixedly installed with a servo motor, the output shaft of the servo motor is rotatably connected with the fixing frame, the lower end of the box cover is fixedly connected with a supporting frame, the horizontal portion of the supporting frame is rotatably connected with the vertical portion of the rotating pipe, through the arrangement of the storage box, the conveying pump and other structures, the leakage treatment agent can be input into the rotating pipe, under the structures of the servo motor, the bevel gear one and other structures, the rotating pipe can be rotated to uniformly spray the leakage treatment agent, and the harm caused by boron trifluoride leakage can be avoided.

[0010] Preferably, the output shaft of the servo motor is fixedly sleeved with a bevel gear two, the bevel gear two is engaged with the bevel gear one, and through the engagement, when the bevel gear two rotates, the bevel gear one can be driven to rotate.

[0011] Preferably, the vertical portion of the rotating pipe is fixedly sleeved with two evenly distributed limiting discs, each limiting disc is rotatably connected with the horizontal portion of the supporting frame, and through the arrangement of the limiting discs, the rotating pipe can be rotationally limited.

[0012] Preferably, the horizontal portion of the rotating pipe is fixedly connected with a plurality of spray heads, and the plurality of spray heads are evenly distributed on the horizontal portion of the rotating pipe, and through the arrangement of the spray heads, the leakage treatment agent can be sprayed and used.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a sealing plug column is inserted into the protection box through pushing, and under the structures of the inserting rod, the elastic member and others, the sealing plug column can be fixedly inserted, makes the sealing plug column be stable, makes the pressure gauge be stable, and the inside pressure of the protection box can be monitored in real time by the operator.

[0015] 2, the utility model discloses a storage tank, the conveying pump, the conveying pipe two etc. Structure's setting can input leak treatment agent to the inside of rotary pipe, under servo motor, bevel gear two etc. Structure, can make rotary pipe drive the rotation of shower head, and the evenness of leak treatment agent is sprayed, and then the emergency treatment of leaky boron trifluoride is handled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the side view of the utility model Figure 1 ;

[0018] Figure 3 It is the front view cross-sectional view of the utility model Figure 1 ;

[0019] Figure 4 It is the A place enlarged view of the utility model Figure 2 ;

[0020] In the drawing: 1, protection box;2, transport box;3, box cover;4, sealing plug column;5, pressure gauge;6, fixed sheet;7, plug rod;8, end disc;9, elastic part;10, emergency treatment mechanism;101, storage tank;102, conveying pipe one;103, conveying pump;104, fixed frame;105, conveying pipe two;106, rotary pipe;107, bevel gear one;108, servo motor;109, bevel gear two;110, support frame;111, limit disc;112, shower head. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The utility model provides a transportation structure of boron trifluoride, including the protection case 1, the inside bottom of protection case 1 is provided with transportation case 2, the upper end of protection case 1 is provided with the lid 3, the inner wall of protection case 1 is slidably connected with the sealing plug post 4, the inner wall of sealing plug post 4 is fixedly installed with pressure gauge 5, the right end of protection case 1 and located the upper end of sealing plug post 4 are fixedly connected with fixed sheet 6, the inner wall of fixed sheet 6 is slidably connected with the plug rod 7, the upper end of plug rod 7 is fixedly connected with end disc 8, and end disc 8 is slidably connected with protection case 1, and the lid 3 of protection case 1 is provided with emergency handling mechanism 10.

[0023] Please refer to Figure 1 、 Figure 2 、 Figure 3 , the testing end of pressure gauge 5 is located inside protection case 1, and the display end of pressure gauge 5 is located outside protection case 1, the pressure in protection case 1 can be monitored in real time by the setting of pressure gauge 5, the lower end of end disc 8 is bonded with elastic member 9, the other end of elastic member 9 is bonded with fixed sheet 6, and end disc 8 can be connected for use by the setting of elastic member 9.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 Emergency handling mechanism 10 includes storage box 101, the left end of protection case 1 is fixedly connected with storage box 101, the upper end of storage box 101 is fixedly connected with conveying pipe one 102, conveying pipe one 102 is provided with conveying pump 103 on the outside, the upper end of lid 3 is fixedly connected with fixed frame 104, the left side vertical portion of fixed frame 104 is fixedly connected with conveying pipe two 105, conveying pipe two 105 and conveying pipe one 102 are connected through a hose, the inner wall of conveying pipe two 105 is rotatably connected with rotating pipe 106, rotating pipe 106 is rotatably connected with lid 3, the vertical portion outside of rotating pipe 106 is fixedly sleeved with bevel gear one 107, the right side vertical portion of fixed frame 104 is fixedly installed with servo motor 108, the output shaft of servo motor 108 is rotatably connected with fixed frame 104, the lower end of lid 3 is fixedly connected with support frame 110, and the horizontal portion of support frame 110 is rotatably connected with the vertical portion of rotating pipe 106, the inside of rotating pipe 106 can be inputted with leakage treatment agent by the setting of storage box 101, conveying pump 103 and other structures, and the rotating pipe 106 can be rotated to uniformly spray the leakage treatment agent under the structure of servo motor 108, bevel gear one 107 and other structures, so that the harm caused by boron trifluoride leakage is avoided.

[0025] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4The output shaft of the servo motor 108 is fixedly sleeved with a bevel gear two 109 outside, the bevel gear two 109 is engaged with the bevel gear one 107, through the engagement, when the bevel gear two 109 rotates, the bevel gear one 107 can be driven to rotate, the vertical part of the rotating pipe 106 is fixedly sleeved with two limiting discs 111 which are uniformly distributed outside, each limiting disc 111 is rotationally connected with the horizontal part of the supporting frame 110, through the limiting disc 111, the rotating pipe 106 can be rotationally limited, the horizontal part of the rotating pipe 106 is fixedly connected with a plurality of spray heads 112, the plurality of spray heads 112 are uniformly distributed on the horizontal part of the rotating pipe 106, through the spray head 112, the leakage treatment agent can be sprayed and used.

[0026] The specific implementation process of the utility model is as follows: in use, by pulling the end disc 8 to move upwards, the plug rod 7 is driven to slide along the inner wall of the fixed sheet 6, the elastic member 9 is deformed, then the sealing plug column 4 is inserted into the protective box 1, and the end disc 8 is loosened so that the elastic member 9 restores the deformation, the plug rod 7 is pulled to insert into the sealing plug column 4, so that the sealing plug column 4 is stable, and the pressure gauge 5 is stable, under the action of the pressure gauge 5, the pressure inside the protective box 1 can be monitored in real time.

[0027] When the pressure inside the protective box 1 changes, and the transport box 2 is in a leakage state, the conveying pump 103 is started, under the action of the conveying pipe one 102, the conveying pipe two 105 and the like, the leakage treatment agent can be input into the rotating pipe 106, the output shaft is driven to rotate by the servo motor 108, the bevel gear two 109 is driven to rotate, under the engagement, the bevel gear two 109 drives the bevel gear one 107 to rotate, the rotating pipe 106 is driven to rotate, and the spray head 112 is driven to rotate, the leakage treatment agent is uniformly sprayed in rotation, and the boron trifluoride is treated for leakage.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A transport structure for boron trifluoride comprising a containment box (1), characterized in that: The inner bottom of the protection box (1) is provided with a transport box (2), the upper end of the protection box (1) is provided with a box cover (3), the inner wall of the protection box (1) is slidably connected with a sealing plug column (4), the inner wall of the sealing plug column (4) is fixedly installed with a pressure gauge (5), the right end of the protection box (1) and the upper end of the sealing plug column (4) are fixedly connected with a fixed sheet (6), the inner wall of the fixed sheet (6) is slidably connected with a plug rod (7), the upper end of the plug rod (7) is fixedly connected with an end disc (8), the end disc (8) is slidably connected with the protection box (1), and the protection box (1) and the box cover (3) are provided with an emergency treatment mechanism (10) in common.

2. A transport structure for boron trifluoride according to claim 1, characterised in that: The testing end of the pressure gauge (5) is located in the interior of the protection box (1), and the display end of the pressure gauge (5) is located outside the protection box (1).

3. The transport structure of boron trifluoride according to claim 1, characterized in that: The lower end of the end disc (8) is bonded with an elastic piece (9), and the other end of the elastic piece (9) is bonded with the fixed sheet (6).

4. The transport structure of boron trifluoride according to claim 1, characterized in that: The emergency treatment mechanism (10) comprises a storage box (101), the left end of the protection box (1) is fixedly connected with the storage box (101), the upper end of the storage box (101) is fixedly connected with a conveying pipe one (102), the outer side of the conveying pipe one (102) is provided with a conveying pump (103), the upper end of the box cover (3) is fixedly connected with a fixed frame (104), the left vertical portion of the fixed frame (104) is fixedly connected with a conveying pipe two (105), the conveying pipe two (105) and the conveying pipe one (102) are connected through a hose, the inner wall of the conveying pipe two (105) is rotatably connected with a rotating pipe (106), the rotating pipe (106) is rotatably connected with the box cover (3), the vertical portion of the rotating pipe (106) is fixedly sleeved with a bevel gear one (107), the right vertical portion of the fixed frame (104) is fixedly installed with a servo motor (108), the output shaft of the servo motor (108) is rotatably connected with the fixed frame (104), the lower end of the box cover (3) is fixedly connected with a support frame (110), and the horizontal portion of the support frame (110) is rotatably connected with the vertical portion of the rotating pipe (106).

5. A transport structure for boron trifluoride according to claim 4, characterised in that: The output shaft of the servo motor (108) is fixedly sleeved with a bevel gear two (109), and the bevel gear two (109) is engaged with the bevel gear one (107).

6. A transport structure for boron trifluoride according to claim 4, wherein: The vertical portion of the rotating pipe (106) is fixedly sleeved with two evenly distributed limiting discs (111), and each limiting disc (111) is rotatably connected with the horizontal portion of the support frame (110).

7. A transport structure for boron trifluoride according to claim 4, wherein: The horizontal portion of the rotating pipe (106) is fixedly connected with a plurality of spray heads (112), and the plurality of spray heads (112) are evenly distributed on the horizontal portion of the rotating pipe (106).

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