Multi-connector oil unloading tank

Abstract

The present invention discloses a multi-joint oil unloading bin, comprising an oil unloading bin body, wherein a plurality of joint bodies are arranged on the oil unloading bin body, and the outer wall of the joint body is connected with an outer tube, comprising a start-stop mechanism, a storage mechanism and a reminder mechanism; the start-stop mechanism, wherein the start-stop mechanism is arranged on the outer tube, and the start-stop mechanism is used to open and close the storage mechanism; the storage mechanism, wherein the storage mechanism is arranged at the lower end of the outer wall of the outer tube, and the storage mechanism is used to store the residual oil in the joint body; when unloading the oil, the start-stop mechanism is closed to prevent the oil in normal unloading from leaking into the storage mechanism, and after the unloading of the oil is completed, the start-stop mechanism is opened, and the residual oil in the joint body will flow along the outer tube to the start-stop mechanism, and then flow into the storage mechanism to complete the collection of the residual oil, and the reminder mechanism is used to remind personnel to take out the oil stored in the storage mechanism to prevent the storage mechanism from storing too much oil.

Description

Technical Field

[0001] This invention relates to storage and transport devices. Background Technology

[0002] An oil unloading tank is a device used to store transported oil.

[0003] Floating production storage and offloading vessels are equipped with offloading tanks, which typically have multiple ports for quickly unloading oil from the tanks. After unloading, some oil remains on the offloading ports. The presence of multiple ports increases the amount of oil remaining on the ports, and this oil cannot be transferred to the oil storage tank, thus resulting in waste. Prolonged unloading will increase the amount of oil wasted at the ports. Summary of the Invention

[0004] The purpose of this invention is to provide a multi-joint oil unloading tank to overcome the defect of waste caused by residual oil at the interface.

[0005] The technical solution to achieve the above objective is: a multi-joint oil unloading tank, including an oil unloading tank body, on which multiple joint bodies are provided, and an outer pipe is connected to the outer wall of the joint body, including an opening and closing mechanism, a storage mechanism and an alert mechanism;

[0006] An opening and closing mechanism is provided on the outer tube and is used to open and close the storage mechanism.

[0007] A storage mechanism is provided at the lower end of the outer wall of the outer tube, and the storage mechanism is used to store residual oil in the connector body;

[0008] A reminder mechanism is installed on the storage mechanism and is used to remind personnel to retrieve the oil stored in the storage mechanism.

[0009] Preferably, the starting and stopping mechanism includes a sliding groove, a connecting hole, a sliding plate, a starting and stopping spring, an inclined plate, a through hole, a placement groove, a compression spring, a pressure block, an insert block, and a slot. The inner wall of the outer tube has a sliding groove, the inner wall of the sliding groove has a connecting hole, the inner wall of the sliding groove is connected to the starting and stopping spring, one end of the starting and stopping spring is connected to the sliding plate, the outer wall of the sliding plate is slidably connected to the sliding groove, the outer wall of the sliding plate has a through hole, the inner wall of the through hole is slidably connected to the inclined plate, the bottom end of the sliding groove has a placement groove, the inner wall of the placement groove is connected to the compression spring, the upper end of the compression spring is connected to the pressure block, the pressure block is slidably connected to the placement groove, the end of the sliding plate away from the starting and stopping spring is connected to the insert block, and the end of the sliding groove away from the starting and stopping spring is connected to the slot.

[0010] Preferably, the storage mechanism includes a storage box and an oil outlet pipe. The upper end of the storage box is connected to an outer pipe, the outer wall of the storage box is provided with an oil outlet pipe, a valve is provided inside the oil outlet pipe, and the interior of the storage box is connected to a connecting hole.

[0011] Preferably, the reminder mechanism includes a circular tube, a circular hole, a first magnetic sheet, a partition plate, a second magnetic sheet, a limiting spring, a prompting rod, and a base plate. The bottom end of the storage box is connected to the circular tube, the outer wall of the circular tube penetrates the storage box, the bottom end of the circular tube is connected to the base plate, the bottom end of the base plate has a bottom hole, the upper end of the circular tube has multiple circular holes, the inner wall of the circular tube is slidably connected to the first magnetic sheet, the partition plate is connected inside the circular tube, the inner surface of the circular tube is connected to the second magnetic sheet, the first magnetic sheet and the second magnetic sheet are respectively located above and below the partition plate, the bottom end of the second magnetic sheet is connected to the limiting spring, the bottom surface of the second magnetic sheet is connected to the prompting rod, and the bottom end of the limiting spring is connected to the base plate.

[0012] Preferably, the top of the groove and the top of the slide plate are both arc-shaped.

[0013] Preferably, the spring force coefficient of the compression spring is greater than that of the stop spring.

[0014] Preferably, the S pole of the first magnetic sheet is located at the lower end, and the S pole of the second magnetic sheet is located at the upper end.

[0015] Preferably, the indicator bar is red.

[0016] The beneficial effects of this invention are:

[0017] 1. During oil unloading, the opening and closing mechanism is closed to prevent oil from leaking into the storage mechanism. After oil unloading is completed, the opening and closing mechanism is opened, and the oil remaining in the connector body will flow along the outer pipe to the opening and closing mechanism and then into the storage mechanism to complete the collection of residual oil. The reminder mechanism is used to remind personnel to take out the oil stored in the storage mechanism to avoid excessive oil storage in the storage mechanism.

[0018] 2. When there is a lot of residual oil in the storage box, it will squeeze the first magnetic sheet. The first magnetic sheet will repel and squeeze the second magnetic sheet through magnetic force. The second magnetic sheet squeezes the limiting spring and the indicator rod, so that the indicator rod can be moved out below the bottom hole for easy viewing by staff. Through the partition plate and the magnetic repulsion between the first and second magnetic sheets, there is no contact, which prevents the residual oil from covering the surface of the indicator rod and making the indicator rod not obviously eye-catching. After the residual oil is discharged from the storage box, the limiting spring will push the second magnetic sheet back to its original position, and the first magnetic sheet will also be pushed back to its original position.

[0019] 3. When residual oil flows into the storage box, it will flow into the round tube and impact the first magnetic plate. The residual oil can be discharged into the storage box through the round hole, which prevents the indicator rod from being pushed out of the bottom hole before the storage box has stored a large amount of oil, thus avoiding the need for staff to frequently collect the oil in the storage box. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0021] Figure 2 This is a cross-sectional top view of the structure of the present invention;

[0022] Figure 3 This is a cross-sectional bottom view of the structure of the present invention;

[0023] Figure 4 yes Figure 1 Enlarged structural diagram at point A;

[0024] Figure 5 yes Figure 2 Enlarged structural diagram at point B;

[0025] Figure 6 yes Figure 3 A magnified structural diagram at point C.

[0026] 1. Oil unloading tank body; 2. Connector body; 3. Outer pipe; 4. Opening and stopping mechanism; 401. Slide groove; 402. Connecting hole; 403. Slide plate; 404. Opening and stopping spring; 405. Inclined plate; 406. Through hole; 407. Placement slot; 408. Compression spring; 409. Pressure block; 410. Insert block; 411. Slot; 5. Storage mechanism; 501. Storage box; 502. Oil outlet pipe; 6. Reminder mechanism; 601. Round pipe; 602. Round hole; 603. First magnetic piece; 604. Divider plate; 605. Second magnetic piece; 606. Limiting spring; 607. Indicator rod; 608. Base plate. Detailed Implementation

[0027] The technical solution of the present invention will now be clearly and completely described in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., 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 device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] The invention will now be further described with reference to the accompanying drawings.

[0029] Reference Appendix Figure 1-6 The multi-connector unloading tank includes an unloading tank body 1, multiple connector bodies 2 are provided on the unloading tank body 1, and an outer pipe 3 is connected to the outer wall of the connector body 2. It includes an opening and closing mechanism 4, a storage mechanism 5 and an alert mechanism 6.

[0030] The starting and stopping mechanism 4 is installed on the outer tube 3 and is used to open and close the storage mechanism 5.

[0031] Storage mechanism 5 is located at the lower end of the outer wall of the outer tube 3 and is used to store residual oil in the connector body 2.

[0032] The reminder mechanism 6 is installed on the storage mechanism 5 and is used to remind personnel to take out the oil stored in the storage mechanism 5.

[0033] During oil unloading, the start / stop mechanism 4 is closed to prevent the oil from leaking into the storage mechanism 5. After the oil unloading is completed, the start / stop mechanism 4 is opened, and the oil remaining in the connector body 2 will flow along the outer pipe 3 to the start / stop mechanism 4 and then into the storage mechanism 5 to complete the collection of the residual oil. The reminder mechanism 6 is used to remind personnel to take out the oil stored in the storage mechanism 5 to avoid the storage mechanism 5 from storing too much oil.

[0034] Reference Appendix Figure 4 The starting and stopping mechanism 4 includes a slide groove 401, a connecting hole 402, a sliding plate 403, a starting and stopping spring 404, an inclined plate 405, a through hole 406, a placement groove 407, a compression spring 408, a pressure block 409, an insert block 410, and a slot 411. The inner wall of the outer tube 3 has a slide groove 401, and the inner wall of the slide groove 401 has a connecting hole 402. The inner wall of the slide groove 401 is connected to the starting and stopping spring 404, and one end of the starting and stopping spring 404 is connected to the sliding plate 403. The outer wall of the sliding plate 403 is slidably connected to the slide groove 401, and the outer wall of the sliding plate 403 has a through hole 406. An inclined plate 405 is slidably connected to the inner wall. A placement groove 407 is opened at the bottom of the slide groove 401. A compression spring 408 is connected to the inner wall of the placement groove 407. A pressure block 409 is connected to the upper end of the compression spring 408. The pressure block 409 is slidably connected to the placement groove 407. An insert block 410 is connected to the end of the slide plate 403 away from the start-stop spring 404. A slot 411 is connected to the end of the slide groove 401 away from the start-stop spring 404. The top of the slide groove 401 and the top of the slide plate 403 are both arc-shaped. The elastic coefficient of the compression spring 408 is greater than that of the start-stop spring 404.

[0035] When the unloading pipe is inserted into the outer pipe 3, it pushes the inclined plate 405. The inclined plate 405 moves the sliding plate 403, which pulls the stop spring 404. The sliding plate 403 then moves the insert block 410 into the slot 411, blocking the connecting hole 402 and preventing the normally unloaded oil from entering the storage mechanism 5. At the same time, the inclined plate 405 moves above the pressure block 409. At this time, the unloading pipe will press the inclined surface of the inclined plate 405, pushing the inclined plate 405 downward to press the pressure block 409. The inclined plate 405 is now located at the through hole 4. 06 and the placement slot 407 are filled, causing the slide plate 403 to be stuck. The pressure block 409 squeezes the compression spring 408. After the oil is discharged, the oil discharge pipe is pulled out. At this time, the spring force coefficient of the compression spring 408 is greater than that of the start and stop spring 404. The compression spring 408 pushes the inclined plate 405 out of the placement slot 407 through the pressure block 409. Then the start and stop spring 404 pulls the slide plate 403 back to its original position. At this time, the connecting hole 402 is opened, and the residual oil will flow into the storage mechanism 5 through the connecting hole 402.

[0036] Reference Appendix Figure 5 The storage mechanism 5 includes a storage box 501 and an oil outlet pipe 502. The upper end of the storage box 501 is connected to the outer pipe 3. The outer wall of the storage box 501 is provided with an oil outlet pipe 502. A valve is provided inside the oil outlet pipe 502. The interior of the storage box 501 is connected to the connecting hole 402.

[0037] The residual oil flows from the connecting hole 402 into the storage box 501. By opening the oil outlet pipe 502, the residual oil in the storage box 501 can be removed.

[0038] Reference Appendix Figure 6 The reminder mechanism 6 includes a circular tube 601, a circular hole 602, a first magnetic piece 603, a partition plate 604, a second magnetic piece 605, a limiting spring 606, a reminder rod 607, and a base plate 608. The bottom end of the storage box 501 is connected to the circular tube 601, the outer wall of the circular tube 601 penetrates the storage box 501, and the bottom end of the circular tube 601 is connected to the base plate 608. The bottom end of the base plate 608 has a bottom hole, and the upper end of the circular tube 601 has multiple circular holes 602. The inner wall of the circular tube 601 is slidably connected to the first magnetic piece 603. A partition plate 604 is connected to the inner surface of the circular tube 601. A second magnetic sheet 605 is connected to the inner surface of the tube. The first magnetic sheet 603 and the second magnetic sheet 605 are located above and below the partition plate 604, respectively. A limit spring 606 is connected to the bottom end of the second magnetic sheet 605. A prompting rod 607 is connected to the bottom surface of the second magnetic sheet 605. The bottom end of the limit spring 606 is connected to the base plate 608. The S pole of the first magnetic sheet 603 is located at the lower end, and the S pole of the second magnetic sheet 605 is located at the upper end. The prompting rod 607 is red.

[0039] When there is a large amount of residual oil in the storage box 501, it will squeeze the first magnetic plate 603. The first magnetic plate 603 will repel and squeeze the second magnetic plate 605 through magnetic force. The second magnetic plate 605 squeezes the limiting spring 606 and the indicator rod 607, so that the indicator rod 607 can be moved out below the bottom hole for easy viewing by staff. And through the partition plate 604, and the magnetic repulsion of the first magnetic plate 603 and the second magnetic plate 605, there is no contact, which prevents the residual oil from covering the surface of the indicator rod 607 and making the indicator rod 607 less noticeable. After the residual oil is discharged from the storage box 501, the limiting spring 606 will push the second magnetic plate 605 back to its original position, and the first magnetic plate 603 will also be pushed back to its original position.

[0040] When residual oil flows into storage box 501, it flows into round tube 601 and impacts the first magnetic plate 603. Through round hole 602, residual oil can be discharged into storage box 501. This prevents the indicator rod 607 from being pushed out of the bottom hole before storage box 501 has stored a large amount of oil, thus avoiding frequent collection of oil from storage box 501 by staff.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-joint oil unloading tank, comprising an oil unloading tank body (1), wherein a plurality of joint bodies (2) are arranged on the oil unloading tank body (1), characterized in that: The outer wall of the joint body (2) is connected to an outer tube (3), comprising a start-stop mechanism (4), a storage mechanism (5) and a reminder mechanism (6); A start / stop mechanism (4), the start / stop mechanism (4) being arranged on the outer tube (3), the start / stop mechanism (4) being used to open and close the storage mechanism (5); A storage mechanism (5), the storage mechanism (5) being arranged at the lower end of the outer wall of the outer tube (3), the storage mechanism (5) being used to store residual oil in the joint body (2); a reminder mechanism (6), the reminder mechanism (6) being arranged on the storage mechanism (5), the reminder mechanism (6) being used to remind a person to take out the oil stored in the storage mechanism (5); The start-stop mechanism (4) comprises a slide groove (401), a connecting hole (402), a slide plate (403), a start-stop spring (404), an inclined plate (405), a through hole (406), a placement groove (407), a compression spring (408), a pressure block (409), an insert block (410) and a slot (411); the inner wall of the outer tube (3) is provided with a slide groove (401); the inner wall of the slide groove (401) is provided with a connecting hole (402); the inner wall of the slide groove (401) is connected to a start-stop spring (404); one end of the start-stop spring (404) is connected to the slide plate (403); the outer wall of the slide plate (403) is connected to the slide groove (401); Sliding connection, the outer wall of the slide plate (403) is provided with a through hole (406), the inner wall of the through hole (406) is slidably connected with an inclined plate (405), the bottom end of the slide groove (401) is provided with a placement groove (407), the inner wall of the placement groove (407) is connected with a compression spring (408), the upper end of the compression spring (408) is connected with a pressure block (409), the pressure block (409) is slidably connected to the placement groove (407), the end of the slide plate (403) away from the start-stop spring (404) is connected with an insertion block (410), and the end of the slide groove (401) away from the start-stop spring (404) is connected with a slot (411); The storage mechanism (5) comprises a storage box (501) and an oil outlet pipe (502); the upper end of the storage box (501) is connected to the outer pipe (3); the outer wall of the storage box (501) is provided with an oil outlet pipe (502); a valve is provided inside the oil outlet pipe (502); and the interior of the storage box (501) is connected to the connecting hole (402); The reminder mechanism (6) comprises a circular tube (601), a circular hole (602), a first magnetic sheet (603), a partition plate (604), a second magnetic sheet (605), a limit spring (606), a reminder rod (607) and a bottom plate (608); the bottom end of the storage box (501) is connected to the circular tube (601); the outer wall of the circular tube (601) passes through the storage box (501); the bottom end of the circular tube (601) is connected to the bottom plate (608); the bottom end of the bottom plate (608) is provided with a bottom hole; the upper end of the circular tube (601) is provided with a plurality of circular holes (602); The inner wall of the tube (601) is slidably connected to a first magnetic sheet (603), a partition plate (604) is connected inside the circular tube (601), and a second magnetic sheet (605) is connected to the inner surface of the circular tube (601). The first magnetic sheet (603) and the second magnetic sheet (605) are respectively located above the partition plate (604) and below the partition plate (604). The bottom end of the second magnetic sheet (605) is connected to a limit spring (606), and the bottom surface of the second magnetic sheet (605) is connected to a prompt rod (607), and the bottom end of the limit spring (606) is connected to a bottom plate (608).

2. The multi-joint oil unloading bunker according to claim 1, characterized in that: The top of the slide groove (401) and the top of the slide plate (403) are both in the shape of an arc surface.

3. The multi-joint oil unloading bunker according to claim 1, characterized in that: The elastic coefficient of the compression spring (408) is greater than the elastic coefficient of the start-stop spring (404).

4. The multi-joint oil unloading bunker according to claim 1, characterized in that: The S pole of the first magnetic sheet (603) is located at the lower end, and the S pole of the second magnetic sheet (605) is located at the upper end.

5. The multi-joint oil unloading bunker according to claim 1, characterized in that: The prompt rod (607) is red in color.

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