Novel integrated sewage receiving box for wellhead platform

Abstract

The utility model relates to the technical field of novel wellhead platforms, and discloses a novel wellhead platform integrated sewage receiving box which comprises a collecting box, a cover is arranged at the top of the collecting box, a bottom plate is fixedly connected to the bottom of the inner wall of the collecting box, a second connecting plate is fixedly connected to the inner ring of the bottom plate, and a sealing ring is arranged on the inner ring of the second connecting plate. A liquid level sensor is arranged on the left side of the top of the cover in a penetrating mode, an alarm is arranged on one side of the outer ring of the collecting box, a flash lamp is arranged at the bottom of the alarm, a nut is fixedly connected to one side of the top of the cover in a penetrating mode, and a threaded rod is in threaded connection with an inner ring of the nut. And one end of the threaded rod is fixedly connected with a cleaning block. According to the device, through the liquid level sensor, the transparent window, the cleaning block and the alarm, oil enters the collecting box to be collected, then the liquid level is detected through the liquid level sensor, and the interior is observed through the transparent window.

Description

TECHNICAL FIELD

[0001] The utility model relates to a novel wellhead platform technical field, concretely is a novel wellhead platform integrated pollution receiving box. BACKGROUND

[0002] In the process of oil exploitation, pollution receiving box is widely used to collect and treat overflow oil, wellhead platform refers to a kind of offshore platform used in offshore oil and gas exploitation, it is usually used to drill and produce oil and natural gas, it can carry drilling equipment and other facilities in the deep sea, support oil and gas exploitation and related operations, pollution receiving box is also applied in the process of oil exploitation.

[0003] The existing overflow oil collecting mode generally adopts the pollution receiving box to collect overflow oil, and the oil drops into the recovery tank.

[0004] However, when the recovery tank is full, if it is not timely removed and discharged, the oil generated later cannot be collected, which affects the use effect, and to solve the above problems, a novel wellhead platform integrated pollution receiving box is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a novel wellhead platform integrated pollution receiving box, which solves the problem that when the recovery tank is full, if it is not timely removed and discharged, the oil generated later cannot be collected, which affects the use effect.

[0006] To achieve the above object, the utility model provides the following technical scheme: a novel wellhead platform integrated pollution receiving box, comprising a collecting box, the collecting box top is provided with lid, the collecting box inner wall bottom is fixedly connected with bottom plate, the bottom plate inner ring is fixedly connected with second connecting plate, the second connecting plate inner ring is provided with sealing ring, the sealing ring inner ring is provided with well shaft, the lid top left side is penetrated and is provided with liquid level sensor, the collecting box outer ring one side is provided with alarm, the alarm bottom is provided with flash lamp, the lid top one side is penetrated and is fixedly connected with nut, the nut inner ring is connected with threaded rod in screw thread, the threaded rod one end is fixedly connected with cleaning block, the bottom plate bottom is penetrated and is fixedly connected with discharge pipe, the collecting box outer ring one side is provided with transparent window, the threaded rod top is fixedly connected with lug, the collecting box inner ring is provided with replacement assembly.

[0007] Through the above technical scheme, oil enters the collecting box to be collected, then oil level sensor detects liquid level, transparent window is observed inside, when the collected oil exceeds the preset value, signal receiver receives signal, and control panel controls alarm to alarm.

[0008] As a further description of the above technical solution: the replacement assembly comprises a guide rail, the guide rail is fixedly connected between the cover and penetrates through the cover, the inner walls of the guide rail are fixedly connected with an insertion plate, one side of the insertion plate is fixedly connected with a filter screen, the bottom of the filter screen is fixedly connected with a mounting seat, and square grooves are evenly arranged on the top of the outer wall of the sealing ring.

[0009] By adopting the above technical scheme, the replacement assembly can replace the filter screen.

[0010] As a further description of the above technical solution: the bottom of the cover is fixedly connected with a first connecting plate, and the first connecting plate is tightly attached to the collecting box.

[0011] By adopting the above technical scheme, the collecting box collects oil.

[0012] As a further description of the above technical solution: the bottom of the discharge pipe is fixedly connected with an electromagnetic valve, and the bottom of the electromagnetic valve is fixedly connected with a flow meter.

[0013] By adopting the above technical scheme, the flow meter detects the flow of the liquid.

[0014] As a further description of the above technical solution: the top of the insertion plate is fixedly connected with a pull plate.

[0015] By adopting the above technical scheme, the pull plate can drive the insertion plate to move upwards.

[0016] As a further description of the above technical solution: the bottom of the mounting seat is fixedly connected with evenly distributed square blocks, and the square blocks are clamped with the square grooves.

[0017] By adopting the above technical scheme, the square blocks are clamped with the square grooves, and the filter screen is conveniently positioned.

[0018] As a further description of the above technical solution: the top of the sealing ring is provided with a mounting seat, and a shaft lining is slidably connected in the inner ring of the mounting seat.

[0019] By adopting the above technical scheme, the sealing ring can increase the sealing property.

[0020] As a further description of the above technical solution: one side of the outer wall of the collecting box is provided with a control panel, and the bottom of the control panel is provided with a signal receiver.

[0021] By adopting the above technical scheme, the control panel controls the alarm to alarm and reminds the staff.

[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0023] 1. The novel wellhead platform integrated pollution receiving box, through the liquid level sensor, transparent window, cleaning block, alarm, oil liquid is collected into the collecting box, then the liquid level is detected by the liquid level sensor, the inside is observed through the transparent window, when the collected oil liquid exceeds the preset value, the signal receiver receives the signal, the control panel controls the alarm to alarm and reminds the staff, discharges in time, and when discharging, the threaded rod can be rotated, the cleaning block is used for cleaning the discharge pipe, the oil liquid can be discharged in time, transported in time and the use effect is improved.

[0024] 2. The novel wellhead platform integrated pollution receiving box, through the filter screen, guide rail, plug-in board, mounting seat, when the oil liquid is collected, the oil liquid is first dropped into the mounting seat, then filtered through the plug-in board, the oil liquid is filtered, the collecting box is prevented from being affected, when the filter screen is blocked for a long time, the plug-in board is pulled up, the plug-in board is removed from the guide rail, the square block is separated from the square groove, the filter screen can be replaced, the impurities can be taken out, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the overall structure of the utility model;

[0026] Figure 2 It is the overall structure of the utility model;

[0027] Figure 3 It is the overall structure of the utility model.

[0028] In the drawing: 1, collecting box; 2, lid; 3, shaft; 4, bottom plate; 5, second connecting plate; 6, mounting seat; 7, filter screen; 8, plug-in board; 9, pull plate; 10, guide rail; 11, control panel; 12, signal receiver; 13, nut; 14, threaded rod; 15, liquid level sensor; 16, lug; 17, cleaning block; 18, discharge pipe; 19, electromagnetic valve; 20, alarm; 21, first connecting plate; 22, square block; 23, square groove; 24, sealing ring; 25, transparent window; 26, flowmeter; 27, flashing light. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and 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 belong to the scope of protection of the utility model.

[0030] In order to further understand the content of the utility model, make a detailed description of the utility model in connection with the drawings.

[0031] In combination Figure 1 The utility model discloses a novel wellhead platform integrated pollution collecting box, including collecting box 1, the top of collecting box 1 is provided with lid 2, the inner wall bottom of collecting box 1 is fixedly connected with bottom plate 4, bottom plate 4 is provided as inclined, it is convenient for oil liquid to move to one side in the collecting box 1, the inner ring of bottom plate 4 is fixedly connected with second connecting plate 5, the bottom of lid 2 is fixedly connected with first connecting plate 21, and the first connecting plate 21 is closely combined with the collecting box 1, and the first connecting plate 21 is closely combined with the collecting box 1, and sealing ring is placed between, can increase the sealing property, the bottom of discharge pipe 18 is fixedly connected with solenoid valve 19, and the solenoid valve 19 can control the discharge, the bottom of solenoid valve 19 is fixedly connected with flowmeter 26, the top of plug -in board 8 is fixedly connected with pull plate 9, by means of pull plate 9, can move upwards plug -in board 8, the bottom of mounting seat 6 is fixedly connected with the square block 22 of uniform distribution, and the square block 22 is clamped between square groove 23, and the square block 22 is clamped between square groove 23, it is convenient to install filter screen 7, the top of sealing ring 24 is provided with mounting seat 6, the inner ring of mounting seat 6 is slidably connected with wellbore 3, one side of the outer wall of collecting box 1 is provided with control panel 11, and the bottom of control panel 11 is provided with signal receiver 12.

[0032] In combination Figure 2 The inner ring of second connecting plate 5 is provided with sealing ring 24, sealing ring 24 can increase the sealing property between wellbore 3, so that oil liquid is collected in collecting box 1, the inner ring of sealing ring 24 is provided with wellbore 3, the top left side of lid 2 is fixedly connected with liquid level sensor 15, liquid level sensor 15 can detect the liquid in collecting box 1, when the height exceeds the preset value, alarm 20 will alarm, one side of the outer ring of collecting box 1 is provided with alarm 20, the bottom of alarm 20 is provided with flash lamp 27, when flowmeter 26 detects that the flow is small, and flash lamp 27 will flicker, and the staff is reminded, the top one side of lid 2 is fixedly connected with nut 13, the inner ring of nut 13 is threadedly connected with threaded rod 14, when holding protruding piece 16, threaded rod 14 can be rotated, then the position of cleaning block 17 is adjusted, one end of threaded rod 14 is fixedly connected with cleaning block 17, the bottom of bottom plate 4 is fixedly connected with discharge pipe 18, discharge pipe 18 can discharge, one side of the outer ring of collecting box 1 is provided with transparent window 25, the top of threaded rod 14 is fixedly connected with protruding piece 16, the inner ring of collecting box 1 is provided with replacement assembly.

[0033] In combination Figure 3The replacement assembly comprises a guide rail 10 fixedly connected between the cover 2 and the well 3, the guide rail 10 is used for limiting the movement of the plug-in plate 8, and the plug-in plate 8 is fixedly connected between the inner walls of the guide rail 10, when the plug-in plate 8 is taken out, the filter screen 7 can be taken out for replacement, the filter screen 7 is fixedly connected to one side of the plug-in plate 8, the filter screen 7 can filter the impurities in the oil, and the impurities are convenient to collect, the filter screen 7 is fixedly connected to the mounting seat 6, the sealing ring 24 increases the sealing performance with the well 3, the square grooves 23 are clamped with the square blocks 22, and the square grooves 23 are uniformly arranged on the outer wall of the sealing ring 24.

[0034] Working principle: when the pollution receiving box is used, the overflowed oil flows into the mounting seat 6 along the well 3, then the impurities in the oil can be filtered when passing through the filter screen 7, so that the collection box 1 is prevented from being affected, when the filter screen 7 is blocked after a long time of use, the plug-in plate 8 is pulled up by the pull plate 9, the plug-in plate 8 is slid in the guide rail 10, the square blocks 22 are separated from the square grooves 23, the filter screen 7 is taken out for replacement, and the filtered impurities can be taken out, when the filter screen 7 is installed, the plug-in plate 8 is inserted into the guide rail 10, the square blocks 22 are clamped in the square grooves 23, the filter screen 7 can be installed, the oil is collected in the collection box 1, the liquid level is detected by the liquid level sensor 15, the transparent window 25 is used for observing the internal condition of the collection box 1, when the collected oil exceeds the preset value, the signal receiver 12 receives the signal, the control panel 11 controls the alarm 20 to emit an alarm sound to remind the worker, then the electromagnetic valve 19 is opened to drain the liquid, when the flow rate detected by the flow meter 26 is low, the flashing lamp 27 flashes, at this moment, the lug 16 is rotated in the nut 13, the cleaning block 17 is driven to move, the discharge pipe 18 is stirred, the blocking condition is reduced, and the use effect is improved.

[0035] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A novel integrated pig box for wellhead platform comprising a collection box (1) characterized by: The collecting box (1) top is provided with a cover (2), the collecting box (1) inner wall bottom is fixedly connected with a bottom plate (4), the bottom plate (4) inner ring is fixedly connected with a second connecting plate (5), the second connecting plate (5) inner ring is provided with a sealing ring (24), the sealing ring (24) inner ring is provided with a shaft lining (3), the cover (2) top left side is provided with a liquid level sensor (15), the collecting box (1) outer ring one side is provided with an alarm (20), the alarm (20) bottom is provided with a flash lamp (27), the cover (2) top one side is provided with a nut (13), the nut (13) inner ring is threadedly connected with a threaded rod (14), the threaded rod (14) one end is fixedly connected with a cleaning block (17), the bottom plate (4) bottom is provided with a discharge pipe (18), the collecting box (1) outer ring one side is provided with a transparent window (25), the threaded rod (14) top is fixedly connected with a lug (16), the collecting box (1) inner ring is provided with a replacement assembly.

2. The novel integrated pigging box of the wellhead platform according to claim 1, characterized in that: The replacement assembly includes a guide rail (10), the guide rail (10) is fixedly connected between the cover (2), the guide rail (10) inner wall is fixedly connected with an insertion board (8), the insertion board (8) one side is fixedly connected with a filter screen (7), the filter screen (7) bottom is fixedly connected with a mounting seat (6), the sealing ring (24) outer wall top is provided with evenly distributed square grooves (23).

3. The novel integrated pigging box of the wellhead platform according to claim 1, characterized in that: The cover (2) bottom is fixedly connected with a first connecting plate (21), the first connecting plate (21) is closely attached between the collecting box (1).

4. The novel integrated pigging box of the wellhead platform according to claim 1, characterized in that: The discharge pipe (18) bottom is provided with a solenoid valve (19), the solenoid valve (19) bottom is provided with a flowmeter (26).

5. The novel integrated pigging box of the wellhead platform according to claim 2, characterized in that: The insertion board (8) top is fixedly connected with a pull plate (9).

6. The novel integrated pigging box of the wellhead platform according to claim 2, characterized in that: The mounting seat (6) bottom is fixedly connected with evenly distributed square blocks (22), the square blocks (22) are clamped between the square grooves (23).

7. The novel integrated pigging box of the wellhead platform according to claim 1, characterized in that: The sealing ring (24) top is provided with a mounting seat (6), the mounting seat (6) inner ring is slidably connected with a shaft lining (3).

8. The novel integrated pigging box of the wellhead platform according to claim 1, characterized in that: The collecting box (1) outer wall one side is provided with a control panel (11), the control panel (11) bottom is provided with a signal receiver (12).

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