Gas phase overhanging arm for loading and unloading fluid

Abstract

The utility model discloses a gas phase overhanging arm for loading and unloading fluid, which comprises a support frame and a connecting pipe, one side of the support frame is fixedly provided with a first support arm for driving the connecting pipe to rotate in the left-right direction through an adjusting mechanism, and one side of the first support arm is connected with a second support arm. The first supporting arm and the second supporting arm are in limiting connection through an auxiliary supporting mechanism. By arranging the adjusting mechanism, the first supporting arm and the connecting pipe can be driven to rotate and move left and right, fixing can be conducted after movement is completed, displacement of the first supporting arm is prevented when materials are conveyed, supporting can be conducted through the auxiliary supporting mechanism when the connecting pipe and the second supporting arm move, and the material conveying efficiency is improved. And after movement is completed, the auxiliary supporting mechanism can fix the first supporting arm and the second supporting arm, and therefore it is guaranteed that displacement does not occur between the connecting pipe and an external connecting port.

Description

Technical Field

[0001] The utility model relates to a gas phase outrigger arm, in particular to a gas phase outrigger arm for fluid loading and unloading. Background Art

[0002] Fluid handling is the process of transferring fluids (such as liquids or gases) from one storage device (such as a tank) to another (such as a transport vehicle or ship). This process is widely used in various industries, including chemical, oil, gas, and food processing.

[0003] Gas-phase outriggers for fluid handling (also known as gas-phase cranes) are used in the chemical, petroleum, and natural gas industries. Their primary function is to transfer gas between storage tanks and transport vehicles. This equipment is typically used to ensure safe handling of generated gas during the loading and unloading of volatile liquids or gases, preventing leakage into the atmosphere and thus reducing environmental pollution and safety hazards. Existing outriggers can rotate and move at multiple angles during use, allowing two sets of joints to connect. However, these outriggers are prone to loosening and displacement after movement, potentially causing leakage of the conveyed material. Therefore, we propose a gas-phase outrigger for fluid handling. Utility Model Content

[0004] The purpose of the utility model is to provide a gas phase outrigger arm for loading and unloading fluids, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gas phase outrigger for fluid loading and unloading, comprising a support frame and a connecting pipe, a fixing seat fixedly installed at the bottom of the support frame, a plurality of fixing holes being penetrated through the fixing seat, a first support arm for driving the connecting pipe to rotate left and right is fixedly installed on one side of the support frame through an adjustment mechanism, a second support arm is connected to one side of the first support arm, a connecting pipe is fixedly installed on one side of the second support arm, and the first support arm and the second support arm are limitedly connected by an auxiliary support mechanism.

[0006] Furthermore, the adjustment mechanism includes a first fixed seat, a rotating shaft, a positioning groove, a connecting piece and a positioning pin. Two groups of first fixed seats are fixedly installed on one side of the support frame. The two groups of first fixed seats are rotatably connected to the rotating shaft. The first fixed seat at the top is provided with multiple groups of positioning grooves that are interconnected. The top of the rotating shaft is fixedly connected with a connecting piece, and a positioning pin extending into the interior of the positioning groove is inserted into the connecting piece.

[0007] Furthermore, the first support arm includes a mounting seat, a first support arm body and a first rotating seat. The outer wall of the rotating shaft is fixedly connected to the mounting seat, the first support arm body is fixedly installed on the mounting seat, and one side of the first support arm body is fixedly connected to the second support arm through the first rotating seat.

[0008] Furthermore, the second support arm includes a second support arm body, a second rotating seat and a support plate. One side of the first support arm body is rotatably connected to the second support arm body through the first rotating seat. One end of the second support arm body is rotatably connected to a connecting tube through the second rotating seat. One side of the second support arm body is fixedly connected to the support plate.

[0009] Furthermore, the auxiliary support mechanism includes an auxiliary block, an adjustment slot and a sliding seat. The auxiliary block is fixedly installed on the first support arm body. The auxiliary block is provided with an adjustment slot. The interior of the adjustment slot is slidably connected to the sliding seat. A hydraulic rod is connected to one side of the sliding seat, and one end of the hydraulic rod is hinged to the support plate.

[0010] Furthermore, the auxiliary support mechanism also includes a first positioning rod, a telescopic rod, a second positioning rod, a sleeve and a threaded sleeve. One side of the sliding seat is fixedly connected to the first positioning rod, the telescopic rod is rotatably connected to the first positioning rod, the top of the support plate is rotatably connected to the sleeve through the second positioning rod, the telescopic rod is inserted into the interior of the sleeve, one side of the sleeve is fixedly connected to the threaded sleeve, the internal thread of the threaded sleeve is connected to a threaded rod in contact with the outer wall of the telescopic rod, and a connecting rod is fixedly installed on the threaded rod.

[0011] Furthermore, the outer wall of the support frame and the top of the fixing seat are fixedly connected through multiple groups of reinforcement plates.

[0012] Compared with the prior art, the present invention has the following beneficial effects: the present invention can drive the first support arm and the connecting pipe to rotate left and right by setting an adjustment mechanism, and can be fixed after the movement is completed, to prevent the first support arm from being displaced during material transportation, and can be supported by the auxiliary support mechanism when the connecting pipe and the second support arm move, thereby facilitating the movement of the connecting pipe and the second support arm, and after the movement is completed, the auxiliary support mechanism can be used to fix the first support arm and the second support arm, thereby ensuring that the connecting pipe and the external connection port will not be displaced, and ensuring that there will be no leakage during material transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first stereoscopic structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the second stereoscopic structure of the utility model;

[0015] Figure 3 It is an enlarged schematic diagram of structure A of the present utility model.

[0016] In the figure: 1 support frame, 2 fixing seat, 3 fixing hole, 4 adjustment mechanism, 5 first support arm, 6 second support arm, 7 connecting pipe, 8 auxiliary support mechanism, 9 first fixing seat, 10 rotating shaft, 11 mounting seat, 12 first support arm body, 13 positioning groove, 14 connecting piece, 15 positioning pin, 16 first rotating seat, 17 second support arm body, 18 second rotating seat, 19 auxiliary block, 20 adjustment groove, 21 sliding seat, 22 support plate, 23 hydraulic rod, 24 first positioning rod, 25 telescopic rod, 26 second positioning rod, 27 sleeve, 28 threaded sleeve, 29 threaded rod, 30 connecting rod, 31 reinforcement plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: a gas phase outrigger for fluid loading and unloading, comprising a support frame 1 and a connecting pipe 7, a fixing seat 2 is fixedly installed at the bottom of the support frame 1, the outer wall of the support frame 1 and the top of the fixing seat 2 are fixedly connected by multiple groups of reinforcing plates 31, multiple groups of fixing holes 3 are penetrated on the fixing seat 2, and a first support arm 5 for driving the connecting pipe 7 to rotate left and right is fixedly installed on one side of the support frame 1 through an adjustment mechanism 4, a second support arm 6 is connected to one side of the first support arm 5, a connecting pipe 7 is fixedly installed on one side of the second support arm 6, and the first support arm 5 and the second support arm 6 are limitedly connected by an auxiliary support mechanism 8.

[0019] Among them, by setting up the adjustment mechanism 4, the first support arm 5 and the connecting pipe 7 can be driven to rotate left and right, and can be fixed after the movement is completed to prevent the first support arm 5 from being displaced during material transportation. When the connecting pipe 7 and the second support arm 6 move, they can be supported by the auxiliary support mechanism 8, thereby facilitating the movement of the connecting pipe 7 and the second support arm 6, and after the movement is completed, the auxiliary support mechanism 8 can be the first support arm 5 and the second support arm 6 to fix, thereby ensuring that the connecting pipe 7 and the external connection port will not be displaced, and ensuring that there will be no leakage during material transportation.

[0020] See also Figure 1 and Figure 3The adjustment mechanism 4 includes a first fixed seat 9, a rotating shaft 10, a positioning groove 13, a connecting piece 14 and a positioning pin 15. Two groups of first fixed seats 9 are fixedly installed on one side of the support frame 1. The two groups of first fixed seats 9 are rotatably connected to the rotating shaft 10. The top of the first fixed seat 9 is provided with multiple groups of positioning grooves 13 that are interconnected. The top of the rotating shaft 10 is fixedly connected with a connecting piece 14, and the connecting piece 14 is plugged with a positioning pin 15 that extends into the inside of the positioning groove 13.

[0021] When it is necessary to pull the connecting tube 7 to rotate left or right, the positioning pin 15 is taken out from the positioning slot 13, and then the first support arm 5 can be rotated along the rotating shaft 10. After the position rotation adjustment is completed, the positioning pin 15 is inserted into the positioning slot 13 to complete the fixing and locking of the rotating shaft 10 and the first support arm 5. Multiple groups of interconnected positioning slots 13 can increase the adjustment accuracy.

[0022] See also Figure 1 、 Figure 2 and Figure 3 The first support arm 5 includes a mounting seat 11, a first support arm body 12 and a first rotating seat 16. The outer wall of the rotating shaft 10 is fixedly connected to the mounting seat 11, and the first support arm body 12 is fixedly installed on the mounting seat 11. One side of the first support arm body 12 is fixedly connected to the second support arm 6 through the first rotating seat 16. The second support arm 6 includes a second support arm body 17, a second rotating seat 18 and a support plate 22. One side of the first support arm body 12 is rotatably connected to the second support arm body 17 through the first rotating seat 16. One end of the second support arm body 17 is rotatably connected to the connecting pipe 7 through the second rotating seat 18. One side of the second support arm body 17 is fixedly connected to the support plate 22.

[0023] Among them, the mounting seat 11 is fixedly connected to the rotating shaft 10, so that the first support arm body 12 can rotate left and right along the rotating shaft 10, and the first rotating seat 16 can be rotatably connected to the second support arm body 17, and the other end of the second support arm body 17 is rotatably connected to the connecting tube 7 through the second rotating seat 18, so that the connecting tube 7 can be conveniently moved and adjusted in the up and down directions.

[0024] See also Figure 1 、 Figure 2 and Figure 3 The auxiliary support mechanism 8 includes an auxiliary block 19, an adjustment slot 20 and a sliding seat 21. The auxiliary block 19 is fixedly mounted on the first support arm body 12. The adjustment slot 20 is penetrated by the auxiliary block 19. The interior of the adjustment slot 20 is slidably connected to the sliding seat 21. A hydraulic rod 23 is connected to one side of the sliding seat 21. One end of the hydraulic rod 23 is hinged to the support plate 22.

[0025] Among them, when the connecting pipe 7, the first support arm body 12 and the second support arm 17 rotate, the hydraulic rod 23 provided can support the first support body 12 and the second support arm 17, so that when the connecting pipe 7 is connected, the auxiliary block 19 and the sliding seat 21 are used to limit the position, so that the operation can be more labor-saving.

[0026] See also Figure 1 、 Figure 2 and Figure 3 The auxiliary support mechanism 8 also includes a first positioning rod 24, a telescopic rod 25, a second positioning rod 26, a sleeve 27 and a threaded sleeve 28. One side of the sliding seat 21 is fixedly connected to the first positioning rod 24, and the telescopic rod 25 is rotatably connected to the first positioning rod 24. The top of the support plate 22 is rotatably connected to the sleeve 27 through the second positioning rod 26. The telescopic rod 25 is inserted into the interior of the sleeve 27. One side of the sleeve 27 is fixedly connected to the threaded sleeve 28. The internal thread of the threaded sleeve 28 is connected to a threaded rod 29 that contacts the outer wall of the telescopic rod 25, and a connecting rod 30 is fixedly installed on the threaded rod 29.

[0027] Among them, when the connecting tube 7 rotates up and down, the connecting rod 30 is rotated to make the threaded rod 29 rotate along the threaded sleeve 28, and then the telescopic rod 25 can be moved inside the sleeve 27 when the hydraulic rod 23 is telescopically moved. After the position adjustment of the connecting tube 7 is completed, the connecting rod 30 is used to make the threaded rod 29 rotate along the inside of the threaded sleeve 28, so that the threaded rod 29 can be contacted and positioned with the telescopic rod 25, thereby preventing the connecting tube 7 from moving when it is connected to the external joint.

[0028] When in use, first, by setting the adjustment mechanism 4, the first support arm 5 and the connecting pipe 7 can be driven to rotate left and right, and can be fixed after the movement is completed to prevent the first support arm 5 from being displaced during material transportation. When the connecting pipe 7 and the second support arm 6 move, they can be supported by the auxiliary support mechanism 8, thereby facilitating the movement of the connecting pipe 7 and the second support arm 6, and after the movement is completed, the auxiliary support mechanism 8 can be used to fix the first support arm 5 and the second support arm 6, thereby ensuring that the connecting pipe 7 and the external connection port will not be displaced, and ensuring that material transportation will not leak. When it is necessary to pull the connecting pipe 7 to rotate left and right, the positioning pin 15 is removed from the positioning groove 13, and then the first support arm 5 can be rotated along the rotating shaft 10. When the position rotation adjustment is completed, the positioning pin 15 is inserted into the positioning groove 13 to complete the fixed locking of the rotating shaft 10 and the first support arm 5. Multiple groups of interconnected positioning grooves 13 can increase the adjustment accuracy. The provided mounting seat 11 is fixedly connected to the rotating shaft 10, so that the first support arm body 12 can be rotated along The rotating shaft 10 rotates left and right, and the first rotating seat 16 provided can be rotatably connected to the second support arm body 17, and the other end of the second support arm body 17 is rotatably connected to the connecting pipe 7 through the second rotating seat 18, so that the connecting pipe 7 can be conveniently moved up and down. When the connecting pipe 7, the first support arm body 12 and the second support arm 17 rotate, the provided hydraulic rod 23 can support the first support body 12 and the second support arm 17, so that when the connecting pipe 7 is connected, it is limited by the auxiliary block 19 and the sliding seat 21, which makes it easier to operate. When the connecting pipe 7 rotates up and down, the rotating connecting rod 30 causes the threaded rod 29 to rotate along the threaded sleeve 28, and then when the hydraulic rod 23 is telescopically moved, the telescopic rod 25 can be moved inside the sleeve 27. After the position adjustment of the connecting pipe 7 is completed, the connecting rod 30 is used to cause the threaded rod 29 to rotate along the inside of the threaded sleeve 28, so that the threaded rod 29 can be contacted and positioned with the telescopic rod 25, so that the position movement when the connecting pipe 7 is connected to the external joint can be prevented.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas phase outrigger for fluid loading and unloading, comprising a support frame (1) and a connecting pipe (7), wherein a fixing seat (2) is fixedly mounted on the bottom of the support frame (1), and a plurality of fixing holes (3) are formed through the fixing seat (2), characterized in that: A first support arm (5) for driving a connecting pipe (7) to rotate in left and right directions is fixedly mounted on one side of the support frame (1) via an adjustment mechanism (4); a second support arm (6) is connected to one side of the first support arm (5); a connecting pipe (7) is fixedly mounted to one side of the second support arm (6); and the first support arm (5) and the second support arm (6) are connected in a position-limiting manner via an auxiliary support mechanism (8).

2. A gas phase outrigger for fluid loading and unloading according to claim 1, characterized in that: The adjusting mechanism (4) comprises a first fixing seat (9), a rotating shaft (10), a positioning groove (13), a connecting piece (14) and a positioning pin (15); two groups of first fixing seats (9) are fixedly installed on one side of the support frame (1); the two groups of first fixing seats (9) are rotatably connected to the rotating shaft (10); a plurality of groups of mutually connected positioning grooves (13) are provided on the top of the first fixing seat (9); the top of the rotating shaft (10) is fixedly connected to the connecting piece (14); the connecting piece (14) is plugged with a positioning pin (15) extending into the interior of the positioning groove (13).

3. A gas phase outrigger for fluid loading and unloading according to claim 2, characterized in that: The first support arm (5) comprises a mounting seat (11), a first support arm body (12) and a first rotating seat (16); the outer wall of the rotating shaft (10) is fixedly connected to the mounting seat (11); the first support arm body (12) is fixedly mounted on the mounting seat (11); and one side of the first support arm body (12) is fixedly connected to the second support arm (6) via the first rotating seat (16).

4. A gas phase outrigger for fluid loading and unloading according to claim 3, characterized in that: The second support arm (6) comprises a second support arm body (17), a second rotating seat (18) and a support plate (22); one side of the first support arm body (12) is rotatably connected to the second support arm body (17) via the first rotating seat (16); one end of the second support arm body (17) is rotatably connected to the connecting pipe (7) via the second rotating seat (18); and one side of the second support arm body (17) is fixedly connected to the support plate (22).

5. The gas phase outrigger arm for fluid loading and unloading according to claim 4, characterized in that: The auxiliary support mechanism (8) comprises an auxiliary block (19), an adjustment slot (20) and a sliding seat (21); the auxiliary block (19) is fixedly mounted on the first support arm body (12); the adjustment slot (20) is penetrated through the auxiliary block (19); the interior of the adjustment slot (20) is slidably connected to the sliding seat (21); a hydraulic rod (23) is connected to one side of the sliding seat (21); one end of the hydraulic rod (23) is hinged to the support plate (22).

6. A gas phase outrigger for fluid loading and unloading according to claim 5, characterized in that: The auxiliary support mechanism (8) further comprises a first positioning rod (24), a telescopic rod (25), a second positioning rod (26), a sleeve (27) and a threaded sleeve (28); one side of the sliding seat (21) is fixedly connected to the first positioning rod (24); the telescopic rod (25) is rotatably connected to the first positioning rod (24); the top of the support plate (22) is rotatably connected to the sleeve (27) via the second positioning rod (26); the telescopic rod (25) is inserted into the interior of the sleeve (27); one side of the sleeve (27) is fixedly connected to the threaded sleeve (28); the internal thread of the threaded sleeve (28) is connected to a threaded rod (29) in contact with the outer wall of the telescopic rod (25); and a connecting rod (30) is fixedly mounted on the threaded rod (29).

7. A gas phase outrigger for fluid loading and unloading according to claim 6, characterized in that: The outer wall of the support frame (1) and the top of the fixing seat (2) are fixedly connected via multiple groups of reinforcement plates (31).

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