A hair oil boom

Abstract

The application discloses a hair oil crane pipe, which comprises a mounting column, an inlet pipe and a third mounting frame, a plurality of first mounting blocks are mounted on one side of the mounting column, a first moving pipe is movably mounted on the outer side of the inlet pipe, a second air cylinder is mounted on the top of the inlet pipe, a second moving pipe is mounted on the outer side of the first moving pipe, a mounting plate is mounted on the front of the third mounting frame, a guide frame is mounted on one side of the second moving pipe, a fourth mounting frame is mounted on one end of a connecting rod, and a collecting box is movably mounted on the inner side of the fourth mounting frame. The filter screen can be turned over by rotating the third threaded rod, so that the staff can clean the side of the filter screen with impurities. The fixing of the second rotating rod is released by reversely rotating the fourth threaded rod, then the fixing of the third mounting frame is released by reversely rotating the sixth threaded rod, so that the third mounting frame can be disassembled, and then the filter screen can be disassembled and replaced.

Description

Technical Field

[0001] This invention relates to the field of loading arm technology, specifically to an oil-dispensing loading arm. Background Technology

[0002] An loading arm is a type of expandable pipe commonly used for loading and unloading liquids at oil and chemical terminals. Fuel oil usually contains a small amount of impurities, and filtering out these impurities can improve the quality of the fuel. Impurities can be filtered out by installing a filter screen in the loading arm, but the filter screen needs to be cleaned and replaced frequently. Cleaning the filter screen inside the pipeline is quite troublesome, so a loading arm that makes it easy to clean the filter screen is needed.

[0003] The existing loading arms have the following defects:

[0004] 1. Patent document CN211644584U discloses a multifunctional asphalt tank loading arm, "including an oil outlet pipe, a flow restrictor, and a filter cylinder. A flow restrictor is fixedly installed at the right end of the oil outlet pipe, and a filter cylinder is fixedly installed at the left end. Heating plates are bolted to both the upper and lower ends of the flow restrictor. A connecting shaft is bolted to the left side of the flow restrictor, and a limit plate is rotatably connected to the outside of the connecting shaft. A cavity is bolted to the inside of the filter cylinder, and a connection port is provided between the cavity and the oil outlet pipe. A filter screen is bolted to the inside of the oil outlet pipe, and a connecting pipe is bolted to the top of the filter cylinder. A secondary filter screen is bolted to the inside of the connecting pipe. This multifunctional asphalt tank loading arm is less likely to cause blockage of the pipes and tower bottom in the modified asphalt system, and effectively removes residual impurities in the asphalt, thereby improving the purity of the asphalt." Compared with this invention, the device requires the removal of multiple components to clean the filter screen, making the operation process more cumbersome. Summary of the Invention

[0005] The purpose of this invention is to provide an oil loading arm to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an oil loading arm, comprising a mounting post, an inlet pipe and a third mounting frame, wherein a plurality of first mounting blocks are mounted on one side of the mounting post, a first movable pipe is movably mounted on the outer side of the inlet pipe, a second cylinder is mounted on the top of the inlet pipe, a second movable pipe is mounted on the outer side of the first movable pipe, and a mounting plate is mounted on the front of the third mounting frame;

[0007] A guide frame is installed on one side of the second moving tube, a moving block is movably installed on the inner side of the guide frame, a connecting rod is installed on one side of the moving block, a fourth mounting frame is installed at one end of the connecting rod, and a collection box is movably installed on the inner side of the fourth mounting frame.

[0008] Preferably, a mounting base is installed at the bottom of the mounting column.

[0009] Preferably, a first rotating rod is movably mounted on the inner side of the first mounting block, and mounting rods are symmetrically mounted on one side of the first rotating rod, with one end of the mounting rod connected to one side of the inlet pipe.

[0010] Preferably, a flange is installed at one end of the inlet pipe.

[0011] Preferably, a first mounting frame is installed on the top of the first moving tube, a first threaded rod is installed through one side of the first mounting frame, a first cylinder is installed on one side of the first moving tube, and a first fixing block is installed at the output end of the first cylinder.

[0012] Preferably, a second fixing block is installed at the output end of the second cylinder, and the second fixing block is located inside the first mounting frame.

[0013] Preferably, a second mounting frame is installed on one side of the second moving tube, and the second mounting frame is located outside the first fixed block. A second threaded rod is installed through the top of the second mounting frame. A mounting groove is opened through one end of the second moving tube. A filter screen is movably installed on the inner side of the second moving tube. Second rotating rods are symmetrically installed on both sides of the filter screen, and one end of the second rotating rod penetrates the inner wall of the back of the second moving tube.

[0014] Preferably, a third threaded rod is installed through the front of the mounting plate, a mounting ring is installed at one end of the third threaded rod and the mounting ring is located outside the second rotating rod, a fourth threaded rod is installed through the top of the mounting ring, a second mounting block is installed on the front of the mounting plate, a fifth threaded rod is installed through one side of the second mounting block, and a sixth threaded rod is symmetrically installed through the front of the third mounting frame.

[0015] Preferably, a seventh threaded rod is installed through the front of the fourth mounting frame.

[0016] Preferably, inclined plates are symmetrically installed on the inner side of the collection box, and a hand valve is installed at the output end of the collection box.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This invention allows workers to easily clean the side of the filter screen containing impurities by rotating the third threaded rod to flip the filter screen. By rotating the fourth threaded rod in the opposite direction, the fixation on the second rotating rod is released, and then the fixation on the third mounting frame is released by rotating the sixth threaded rod in the opposite direction, allowing the third mounting frame to be disassembled. This facilitates the removal and replacement of the filter screen. In the field of loading arm technology, the filter screen inside the oil loading arm can be easily cleaned by flipping it, and the filter screen can be easily removed and replaced by removing the sixth threaded rod.

[0019] 2. This invention moves the collection box directly below the second moving tube, thereby collecting a small amount of oil on the inner wall of the second moving tube, preventing oil dripping and environmental pollution. Simultaneously, the collection box can be pulled out for reuse, avoiding waste. The moving block can move the collection box upwards, preventing it from obstructing the oil discharge from the second moving tube. This allows oil loading arms in the field of loading arm technology to collect a small amount of oil on the inner wall of the second moving tube, preventing oil dripping and environmental pollution, and simultaneously enabling the recycling of any dripping oil. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is a schematic diagram of the first movable tube structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the second movable tube structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the filter screen structure of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure at point A of the present invention;

[0025] Figure 6 This is a schematic diagram of the collection box structure of the present invention.

[0026] In the diagram: 1. Mounting column; 101. Mounting base; 2. First mounting block; 201. First rotating rod; 202. Mounting rod; 3. Inlet pipe; 301. Flange; 4. First moving pipe; 401. First mounting frame; 402. First threaded rod; 403. First cylinder; 404. First fixing block; 5. Second cylinder; 501. Second fixing block; 6. Second moving pipe; 601. Second mounting frame; 602. Second threaded rod; 603. Mounting groove 604. Filter screen; 605. Second rotating rod; 7. Third mounting frame; 701. Mounting plate; 702. Third threaded rod; 703. Mounting ring; 704. Fourth threaded rod; 705. Second mounting block; 706. Fifth threaded rod; 707. Sixth threaded rod; 8. Guide frame; 801. Moving block; 802. Connecting rod; 803. Fourth mounting frame; 804. Seventh threaded rod; 9. Collection box; 901. Inclined plate; 902. Hand valve. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0030] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 One embodiment of the present invention is a hair oil loading arm;

[0031] The system includes a mounting column 1, a first mounting block 2, an inlet pipe 3, a first moving pipe 4, a second cylinder 5, a second moving pipe 6, and a third mounting frame 7. A mounting base 101 is installed at the bottom of the mounting column 1. The mounting column 1 provides mounting positions for other components of the equipment, allowing them to be installed. The mounting base 101 serves to mount the mounting column 1, enabling it to be connected to other equipment. Multiple first mounting blocks 2 are mounted on one side of the mounting column 1. A first rotating rod 201 is movably mounted on the inner side of each first mounting block 2. Mounting rods 202 are symmetrically mounted on one side of each first rotating rod 201, with one end of each mounting rod 202 connected to one side of the inlet pipe 3. The first mounting blocks 2 can function as the first rotating rods 201 to move the first cylinder 5, second moving pipe 6, and third mounting frame 7. A rotating rod 201 is installed in a designated position. Rotating the first rotating rod 201 drives the second moving pipe 6 to rotate, allowing the second moving pipe 6 to discharge oil in different directions. An mounting rod 202 connects to the inlet pipe 3, fixing it to the first rotating rod 201. A flange 301 is installed at one end of the inlet pipe 3, allowing oil to enter the equipment. The flange 301 connects the inlet pipe 3 to other oil supply equipment. A first moving pipe 4 is movably installed on the outside of the inlet pipe 3. A first mounting frame 401 is installed on the top of the first moving pipe 4. A first threaded rod 402 is threaded through one side of the first mounting frame 401. A first threaded rod 402 is installed on one side of the first moving pipe 4. The first cylinder 403 has a first fixed block 404 mounted on its output end. The first moving pipe 4 moves back and forth, which in turn drives the second moving pipe 6 to move back and forth, thus enabling oil delivery to receiving devices at different distances. The first mounting frame 401 provides an installation position for the first threaded rod 402, allowing it to be installed. The first threaded rod 402 can be inserted into the inner wall of one side of the second fixed block 501 by rotation, thus connecting the second fixed block 501 to the first mounting frame 401. This allows the first moving pipe 4 to move back and forth with the second fixed block 501. The first cylinder 403 converts pneumatic energy into kinetic energy, which in turn drives the first fixed block 404 to move up and down. The 404 unit moves up and down, which in turn moves the second moving pipe 6 up and down, allowing it to supply oil to receiving devices at different heights. A second cylinder 5 is installed at the top of the inlet pipe 3, and a second fixing block 501 is installed at the output end of the second cylinder 5, located inside the first mounting frame 401. The second cylinder 5 converts pneumatic energy into kinetic energy, which in turn moves the second fixing block 501 left and right. This left and right movement of the second fixing block 501 moves the first moving pipe 4 left and right, allowing the device to supply oil to devices at different distances. The second moving pipe 6 is installed on the outside of the first moving pipe 4, and a second mounting frame 601 is installed on one side of the second moving pipe 6.The second mounting frame 601 is located outside the first fixing block 404. A second threaded rod 602 is installed through the top of the second mounting frame 601. One end of the second moving tube 6 has a mounting groove 603. A filter screen 604 is movably installed inside the second moving tube 6. Second rotating rods 605 are symmetrically installed on both sides of the filter screen 604, and one end of the second rotating rod 605 penetrates the inner wall of the back of the second moving tube 6. The second moving tube 6 serves to drain oil. The second mounting frame 601 provides an installation position for the second threaded rod 602, allowing it to be installed. The second threaded rod 602 can be inserted into the first fixing block 404 by rotation to fix the first fixing block 404. The second mounting frame 601 is fixedly connected to the first fixed block 404. The second movable tube 6 can move up and down with the first fixed block 404. The mounting groove 603 facilitates the installation of the filter screen 604, allowing the filter screen 604 to be installed inside the second movable tube 6. The filter screen 604 can filter impurities in the oil. The second rotating rod 605 can be inserted into the inner wall of the back of the second movable tube 6 to allow the filter screen 604 to be movably connected to the second movable tube 6. The third mounting frame 7 has a mounting plate 701 mounted on its front. A third threaded rod 702 is installed through the front of the mounting plate 701. A mounting ring 703 is installed at one end of the third threaded rod 702, and the mounting ring 703 is located outside the second rotating rod 605. A fourth threaded rod 704 is installed through the top of ring 703. A second mounting block 705 is installed on the front of mounting plate 701. A fifth threaded rod 706 is installed through one side of the second mounting block 705. A sixth threaded rod 707 is symmetrically installed through the front of third mounting frame 7. Third mounting frame 7 provides an installation position for sixth threaded rod 707, allowing it to be installed. Mounting plate 701 serves to install third threaded rod 702, providing a position for its installation. Rotation of third threaded rod 702 can rotate filter screen 604, allowing the filter screen 604 to be flipped so that the side with impurities faces down, making it easier for workers to clean the filter screen 604. The mounting ring 703 connects the second rotating rod 605 and the third threaded rod 702. The fourth threaded rod 704, by rotating into the hole at the top of the second rotating rod 605, secures the second rotating rod 605 and the third threaded rod 702 together. The second mounting block 705 provides a mounting position for the fifth threaded rod 706, allowing it to be installed. The fifth threaded rod 706, by inserting into the hole on one side of the third threaded rod 702, secures the third threaded rod 702, thus maintaining the stability of the filter screen 604. The sixth threaded rod 707, by rotating into the hole on the front of the second moving tube 6, secures the third mounting frame 7, preventing it from falling off.

[0032] Please see Figure 1 , Figure 2 , Figure 3 and Figure 6 One embodiment of the present invention is a hair oil loading arm;

[0033] The system includes a guide frame 8 and a collection box 9. A guide frame 8 is installed on one side of the second moving tube 6. A moving block 801 is movably installed inside the guide frame 8. A connecting rod 802 is installed on one side of the moving block 801. A fourth mounting frame 803 is installed at one end of the connecting rod 802. A seventh threaded rod 804 is installed through the front of the fourth mounting frame 803. The guide frame 8 provides guidance for the moving block 801, allowing it to move up and down. The connecting rod 802 connects the moving block 801 and the fourth mounting frame 803, enabling them to be connected. The fourth mounting frame 803 serves as the collection box. 9 provides an installation position so that the collection box 9 can be installed. The seventh threaded rod 804 can be fixed by rotation to maintain the stability of the collection box 9. The collection box 9 is movably installed on the inner side of the fourth mounting frame 803. The inclined plate 901 is symmetrically installed on the inner side of the collection box 9. The output end of the collection box 9 is equipped with a hand valve 902. The collection box 9 plays the role of collecting the oil dripping from the inner wall of the second moving pipe 6, which can prevent the oil from dripping and wasting. The inclined plate 901 can provide a guiding function for the dripping oil to enter the collection box 9. The hand valve 902 plays the role of controlling the oil discharge from the collection box 9, so that the oil discharge from the collection box 9 can be controlled.

[0034] Working Principle: Before using the oil loading arm, check for any issues that might affect its use. First, install the equipment in the desired location and connect flange 301 to the oil supply equipment. Then, oil enters the inlet pipe 3 and flows through the first moving pipe 4 into the second moving pipe 6. The oil is then filtered by the filter screen 604 inside the second moving pipe 6 and discharged. Rotating the third threaded rod 702 flips the filter screen 604, making it easier for workers to clean the side with impurities. Reversing the fourth threaded rod 704 releases the fixation on the second rotating rod 605, and then reversing the sixth threaded rod 707 releases the fixation on the third mounting frame 7, allowing the third mounting frame 7 to be disassembled for easy removal and replacement of the filter screen 604. After each oil discharge, the collection box 9 can be moved directly below the second moving pipe 6 to collect the small amount of oil on the inner wall of the second moving pipe 6, preventing oil dripping and environmental pollution. The collection box 9 can also be pulled out to reuse the collected oil, avoiding waste.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the rights involved.

Claims

1. A type of oil loading arm, comprising a mounting post (1), an inlet pipe (3), and a third mounting frame (7), characterized in that: A plurality of first mounting blocks (2) are installed on one side of the mounting column (1), a first moving pipe (4) is movably installed on the outside of the inlet pipe (3), a second cylinder (5) is installed on the top of the inlet pipe (3), a second moving pipe (6) is installed on the outside of the first moving pipe (4), and a mounting plate (701) is installed on the front of the third mounting frame (7). A guide frame (8) is installed on one side of the second moving tube (6), a moving block (801) is movably installed on the inner side of the guide frame (8), a connecting rod (802) is installed on one side of the moving block (801), a fourth mounting frame (803) is installed at one end of the connecting rod (802), and a collection box (9) is movably installed on the inner side of the fourth mounting frame (803). A second mounting frame (601) is installed on one side of the second moving tube (6), and the second mounting frame (601) is located outside the first fixed block (404). A second threaded rod (602) is installed through the top of the second mounting frame (601). A mounting groove (603) is opened through one end of the second moving tube (6). A filter screen (604) is movably installed on the inner side of the second moving tube (6). A second rotating rod (605) is symmetrically installed on both sides of the filter screen (604), and one end of the second rotating rod (605) penetrates the inner wall of the back of the second moving tube (6). The seventh threaded rod (804) is installed through the front of the fourth mounting frame (803). A third threaded rod (702) is installed through the front of the mounting plate (701). A mounting ring (703) is installed at one end of the third threaded rod (702), and the mounting ring (703) is located outside the second rotating rod (605). A fourth threaded rod (704) is installed through the top of the mounting ring (703). A second mounting block (705) is installed on the front of the mounting plate (701). A fifth threaded rod (706) is installed through one side of the second mounting block (705). A sixth threaded rod (707) is symmetrically installed through the front of the third mounting frame (7). The sixth threaded rod (707) can be inserted into the hole on the front of the second moving tube (6) by rotation to fix the third mounting frame (7) so that the third mounting frame (7) will not fall off.

2. The oil loading arm according to claim 1, characterized in that: The mounting base (101) is installed at the bottom of the mounting column (1).

3. The oil-dispensing arm according to claim 1, characterized in that: The first mounting block (2) has a first rotating rod (201) movably mounted on its inner side. A mounting rod (202) is symmetrically mounted on one side of the first rotating rod (201), and one end of the mounting rod (202) is connected to one side of the inlet pipe (3).

4. The oil loading arm according to claim 1, characterized in that: A flange (301) is installed at one end of the inlet pipe (3).

5. The oil loading arm according to claim 1, characterized in that: A first mounting frame (401) is installed on the top of the first moving tube (4), a first threaded rod (402) is installed through one side of the first mounting frame (401), a first cylinder (403) is installed on one side of the first moving tube (4), and a first fixing block (404) is installed at the output end of the first cylinder (403).

6. The oil-dispensing arm according to claim 1, characterized in that: The output end of the second cylinder (5) is equipped with a second fixing block (501), and the second fixing block (501) is located inside the first mounting frame (401).

7. The oil-dispensing arm according to claim 1, characterized in that: An inclined plate (901) is symmetrically installed on the inner side of the collection box (9), and a hand valve (902) is installed at the output end of the collection box (9).

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