A steel lifting wind and rain proof shed for petroleum drilling circulating tank

Abstract

The utility model discloses a steel lifting wind -proof rain -proof shed for petroleum drilling circulating tank relates to petroleum drilling equipment protection technical field, it includes: tank body, a plurality of tank body parallel distribution, roof, it is located each tank body's top, stand, it includes upper stand, the lower stand of setting in the upper stand outside, the upper pipe seat of setting in the upper stand top outer circumferential part, the lower pipe seat of setting in the lower stand bottom outer circumferential part and the fixed sleeve for fixing the upper stand and the lower stand of suit, the tank face four corners top of tank body is equipped with lower pipe seat, the four corners bottom of roof is equipped with upper pipe seat correspondingly, and the first locking piece is connected between upper pipe seat and upper stand, between lower pipe seat and lower stand, and the second locking piece is connected through and passes the upper stand and lower stand and fixed sleeve. The device can solve the existing rain -proof shed low -level installation difficult, disassembly and assembly complex, wind -proof capacity is insufficient and the service life is short etc.

Description

Technical Field

[0001] This utility model relates to the field of oil drilling equipment protection technology, and more specifically, to a steel lifting windproof and rainproof canopy for a circulating tank used in oil drilling. Background Technology

[0002] Currently, the rain shelters used at drilling sites are assembled structures of corrugated steel sheets and supports. The columns are made of 80mm*4mm galvanized square tubing, fixed within 100mm*4mm galvanized square tubing sockets, and secured with φ20mm×130mm shear pins and safety pins. The sockets are welded to the surface of the mud tank or the outer side of the wall panel. The top is connected to the triangular beam using 60mm*3mm and 80mm*4mm galvanized square tubing insert frames, secured with pins. The roof consists of triangular beams, purlins, and corrugated steel sheets. The triangular beam dimensions are 9000(L)×50(B)×600(H)mm. The triangular beam uses 50mm×3mm galvanized square tubing as the main frame beam and 40mm×3mm galvanized square tubing as intermediate reinforcing diagonal braces, all welded together. At both ends of the triangular beam, 60mm×3mm galvanized square tubing is welded to the bottom as column insert frames, secured with φ20mm×100mm shear pins. The purlins are made of 40mm×3mm galvanized square tubing, cut to length according to the actual spacing between the columns. The purlin spacing is 1000mm. 40mm×3mm galvanized square tubing inserts are welded to both ends, with a length of 120mm, and fixed to the 50mm×3mm galvanized square tubing inserts of the triangular beam. The color steel sheet is 0.426mm thick and is fixed to the roof frame with U-shaped clips, with one end extending 500mm beyond the bottom.

[0003] The lower end of the triangular beam uses a 4-inch PVC pipe to create a drainage channel, arranged according to site conditions. This structure cannot be installed at a low position, and the disassembly and assembly process is complex, posing a high operational risk. Furthermore, the structure's height cannot be adjusted according to operational needs, its wind resistance is limited, and its stability in strong winds is insufficient, making it unsuitable for the complex protective requirements of oil drilling sites. Additionally, the corrugated steel sheets are prone to damage after several disassemblies and reassemblies, resulting in a short service life and increasing on-site costs.

[0004] In conclusion, how to provide a liftable steel structure with excellent wind and rain protection to improve the safety and convenience of circulating tank operations is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a steel lifting windproof and rainproof canopy for oil drilling circulating tanks, which can solve the problems of existing rainproof canopies such as difficulty in low-level installation, complex disassembly and assembly, insufficient windproof capacity and short service life. It can improve the safety and convenience of circulating tank operation. This application adopts a modular structure design, which can be flexibly customized according to the tank size. The canopy supports quick disassembly and assembly, and the height is adjustable, which is convenient for transporting the tank as a whole. This significantly reduces construction costs and improves windproof and rainproof effects, and has outstanding economic benefits and practical value.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A steel lifting windproof and rainproof canopy for a circulating tank used in oil drilling includes:

[0008] Tanks, with multiple tanks arranged side by side;

[0009] A canopy, which is located on the top of each of the aforementioned tanks;

[0010] The column includes an upper column, a lower column sleeved on the outside of the upper column, an upper tube seat sleeved on the outer periphery of the top of the upper column, a lower tube seat sleeved on the outer periphery of the bottom of the lower column, and a fixing sleeve for fixing the upper column and the lower column. The lower tube seat is provided at the top of the four corners of the tank surface, and the upper tube seat is provided at the bottom of the four corners of the roof. The upper tube seat and the upper column are connected by a first locking member, and the lower tube seat and the lower column are connected by a second locking member that passes through and connects the upper column, the lower column, and the fixing sleeve.

[0011] In one embodiment, the first locking member includes a retaining pin, and the second locking member includes at least two bolts that are perpendicularly distributed in the through direction.

[0012] In one embodiment, a base plate is welded to the bottom of the lower tube seat, the base plate has an opening for the lower column to pass through, and the base plate is welded to the surface of the tank.

[0013] In one embodiment, both the upper tube base and the lower column comprise a 100mm*100mm*6mm square tube, the upper column comprises an 80mm*80mm*6mm square tube, and the lower tube base comprises a 120mm*120mm*6mm square tube.

[0014] In one embodiment, the canopy includes an arc-shaped top surface, the arc height of which ranges from 250mm to 350mm.

[0015] In one embodiment, the canopy includes a rectangular frame and an arcuate top surface disposed on the rectangular frame, the arcuate top surface including a rectangular tube for bending into an arch shape and a windproof plate disposed on the rectangular tube.

[0016] In one embodiment, each of the canopies has an upward-facing water trough on both sides, and a tank room rain shelter is provided between two adjacent canopies. The tank room rain shelter has downward-facing channel steel on both sides, which overlaps the water trough. The lower end of the water trough is provided with a barbed tube, which is connected to a PVC hose.

[0017] In one embodiment, a rain guard is provided on the outer side of one of the water channels at the front and rear ends of the canopy, so that when the water channels of the two canopies abut each other, the rain guard covers the gap between the two water channels.

[0018] In one embodiment, the upper part of the canopy is further provided with a support bar for connecting the tension rope to protect the rain shelter when it is transported separately.

[0019] In one embodiment, the rain shelter is provided with a flip-up skylight and a hoisting lug. The skylight is used to allow operators to hang and unhook ropes from inside the rain shelter.

[0020] When using the steel lifting windproof and rainproof canopy for oil drilling circulating tanks provided by this utility model, each tank and canopy has a uniform size and a modular structure, facilitating rapid assembly. Installation of the canopy requires a low-level hoisting operation; that is, the operator installs the canopy and columns on the ground, and then lifts the entire structure onto the tank surface. For example, the operator fits an upper pipe seat around the outer perimeter of the upper column, with the four upper pipe seats corresponding to the bottom corners of the canopy. The upper column is then embedded in the lower column, and a second locking member connects the upper and lower columns and the fixing sleeve. Finally, the entire structure is lifted to the tank surface, and the lower column is installed on the lower pipe seat of the tank using the first locking member. This device allows the canopy and columns to be installed as a single unit on the ground. Furthermore, by releasing the second locking member, extending the upper column into the lower column, and then connecting the second locking member again, the overall height of the columns is kept low, thus meeting the operator's need for low-level installation.

[0021] When the roof needs to be disassembled or assembled, after the roof is hoisted, the first locking piece inside the lower pipe seat at the four corners of the tank surface is removed, so that the roof and the column are lowered as a whole to the tank surface, and the overall height does not exceed the limit height during transportation (such as the height not exceeding 4.5 meters) to meet the overall transportation needs of the tank.

[0022] Furthermore, the height can be adjusted to suit different drilling equipment heights. After the support column is installed in the tank, its overall height can be adjusted as needed, effectively improving the versatility and practicality of the canopy. For example, the upper and lower support columns have multiple mounting holes. By releasing the first locking element, the upper pipe seat and upper column, and the lower pipe seat and lower column can be adjusted to the required height. Then, the first locking element can be inserted back into the upper pipe seat and upper column, and the lower pipe seat and lower column to re-secure the upper and lower columns. Alternatively, by releasing the second locking element, the upper and lower columns and the fixing sleeve can be adjusted to the required height. Then, the second locking element can be inserted back into the upper and lower columns and the fixing sleeve to reset the connection position of the upper and lower columns. This allows for flexible adjustment of the column height according to actual needs, effectively improving the versatility and practicality of the canopy.

[0023] In summary, the steel lifting windproof and rainproof canopy for oil drilling circulating tanks provided by this utility model can solve the problems of existing rainproof canopies, such as difficulty in low-level installation, complex disassembly and assembly, insufficient windproof capacity, and short service life. It can improve the safety and convenience of circulating tank operations. This application adopts a modular structural design, which can be flexibly customized according to the tank size. The canopy supports quick disassembly and assembly, and the height is adjustable, making it easy to transport along with the tank as a whole. This significantly reduces construction costs and improves windproof and rainproof effects, and has outstanding economic benefits and practical value. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of the steel lifting windproof and rainproof canopy for the oil drilling circulating tank provided by this utility model when it is not sunk.

[0026] Figure 2 for Figure 1 Side view;

[0027] Figure 3 A schematic diagram of the structure of a steel lifting and windproof / rainproof canopy for an oil drilling circulating tank during its lowering process;

[0028] Figure 4 for Figure 3 Side view;

[0029] Figure 5 A structural schematic diagram of the roof and the rain shelter between tanks;

[0030] Figure 6 for Figure 5 A magnified view of part A;

[0031] Figure 7 This is a structural diagram of the column;

[0032] Figure 8 This is a schematic diagram of the structure with an opening.

[0033] Figures 1-8 middle:

[0034] 1 is the column, 2 is the roof, 3 is the first locking part, 4 is the second locking part, 5 is the opening, 6 is the skylight, 7 is the support bar, 8 is the hoisting ear plate, 9 is the water channel, 10 is the barbed pipe, 11 is the tank body, 12 is the rain guard edge, 13 is the tank room rain shelter, 14 is the channel steel, 15 is the upper column, 16 is the upper pipe seat, 17 is the lower column, 18 is the lower pipe seat, and 19 is the fixing sleeve. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] The core of this utility model is to provide a steel lifting windproof and rainproof canopy for oil drilling circulating tanks, which can solve the problems of existing rainproof canopies such as difficulty in low-level installation, complex disassembly and assembly, insufficient windproof capacity and short service life. It can improve the safety and convenience of circulating tank operation. This application adopts a modular structure design, which can be flexibly customized according to the size of the tank 11, and the canopy 2 supports quick disassembly and assembly, and the height is adjustable, which is convenient for transporting the tank 11 as a whole, thereby significantly reducing construction costs and improving windproof and rainproof effects, with outstanding economic benefits and practical value.

[0037] Please refer to Figures 1 to 4 This specific embodiment provides a steel lifting windproof and rainproof canopy for a circulating tank used in oil drilling, including:

[0038] Tank 11, multiple tanks 11 are arranged side by side;

[0039] Canopy 2, which is located on the top of each tank 11;

[0040] The column 1 includes an upper column 15, a lower column 17 sleeved on the outside of the upper column 15, an upper tube seat 16 sleeved on the outer periphery of the top of the upper column 15, a lower tube seat 18 sleeved on the outer periphery of the bottom of the lower column 17, and a fixing sleeve 19 for fixing the upper column 15 and the lower column 17. The lower tube seat 18 is provided at the top of the four corners of the tank surface of the tank body 11, and the upper tube seat 16 is provided at the bottom of the four corners of the roof 2. The upper tube seat 16 and the upper column 15 are connected by a first locking member 3, and the lower tube seat 18 and the lower column 17 are connected by a second locking member 4. The upper column 15, the lower column 17 and the fixing sleeve 19 are connected through the second locking member 4.

[0041] In practical applications, the shape, structure, size, material, and position of the tank 11, roof 2, and column 1 can be determined according to the actual situation and needs.

[0042] When using the steel lifting windproof and rainproof canopy for oil drilling circulating tanks provided by this utility model, each tank 11 and the canopy 2 are of uniform size and have a modular structure, facilitating rapid assembly. Installing the canopy 2 requires a low-level hoisting operation; that is, the operator installs the canopy 2 and the uprights 1 on the ground, and then lifts the entire structure onto the surface of the tank 11. For example, the operator fits an upper pipe seat 16 around the outer periphery of the upper upright 15, with the four upper pipe seats 16 respectively connected to the bottom of the four corners of the canopy 2. Then, the upper upright 15 is embedded in the lower upright 17, and the second locking member 4 passes through and connects the upper upright 15, the lower upright 17, and the fixing sleeve 19. Finally, the entire structure is lifted onto the surface of the tank 11, and the lower upright 17 is installed on the lower pipe seat 18 of the tank 11 using the first locking member 3. In other words, this device allows the canopy 2 and the uprights 1 to be installed as an integrated structure on the ground. Furthermore, by releasing the second locking member 4, the upper column 15 is inserted into the lower column 17, and then the second locking member 4 is inserted through and connected to the upper column 15, the lower column 17, and the fixing sleeve 19, so that the overall height of the column 1 is lower, thereby meeting the operator's need for low-position installation.

[0043] When it is necessary to disassemble or assemble the roof 2, after the roof 2 is hoisted, the first locking piece 3 in the lower pipe seat 18 at the four corners of the tank surface of the tank body 11 is taken out, so that the roof 2 and the column 1 are lowered as a whole to the tank surface of the tank body 11, and the overall height does not exceed the limited height during transportation (such as the height not exceeding 4.5 meters) to meet the overall transportation needs of the tank body 11.

[0044] In addition, it can be adapted to different heights of the well team equipment. After the column 1 is installed in the tank 11, the overall height of the column 1 can be adjusted as needed, which effectively improves the versatility and practicality of the canopy 2. For example, the upper column 15 and the lower column 17 are provided with multiple mounting holes. By releasing the first locking member 3, the upper tube seat 16 and the upper column 15, the lower tube seat 18 and the lower column 17 are adjusted to the required height. Then, the first locking member 3 is inserted into the upper tube seat 16 and the upper column 15, and the lower tube seat 18 and the lower column 17 to re-fix the upper column 15 and the lower column 17. Alternatively, by releasing the second locking member 4, the upper column 15 and the lower column 17 and the fixing sleeve 19 are adjusted to the required height. Then, the second locking member 4 is inserted into the upper column 15 and the lower column 17 and the fixing sleeve 19 to reset the connection position of the upper column 15 and the lower column 17. This allows for adjustment of the overall height of the column 1 according to actual needs, achieving flexible adjustment of the height of the column 1 and effectively improving the versatility and practicality of the canopy 2.

[0045] In summary, the steel lifting windproof and rainproof canopy for oil drilling circulating tanks provided by this utility model can solve the problems of existing rainproof canopies, such as difficulty in low-level installation, complex disassembly and assembly, insufficient windproof capacity, and short service life. It can improve the safety and convenience of circulating tank operations. This application adopts a modular structure design, which can be flexibly customized according to the size of the tank 11. The canopy 2 supports quick disassembly and assembly and is height adjustable, which is convenient for transporting the tank 11 as a whole. This significantly reduces construction costs and improves the windproof and rainproof effect, and has outstanding economic benefits and practical value.

[0046] In one embodiment, the first locking member 3 includes a fixing pin, and the second locking member 4 includes at least two bolts perpendicularly distributed in the through direction. The upper tube seat 16 and the upper column 15, and the lower tube seat 18 and the lower column 17 are fixed together by fixing pins to prevent wobbling after the upper column 15 and the lower column 17 are moved into place. Therefore, fixing pins (or set screws) are used to tighten the upper column 15 from the side of the upper tube seat 16 and the lower column 17 from the side of the lower tube seat 18. Furthermore, it can be as follows... Figure 7 Four bolts are arranged vertically through the shaft to make the connection between the upper column 15 and the lower column 17 more secure.

[0047] In one embodiment, such as Figure 8 As shown, a base plate is welded to the bottom of the lower tube seat 18. The base plate has an opening 5 for the lower column 17 to pass through, and the base plate is welded to the tank surface. The opening 5 of the lower tube seat 18 is larger than the lower column 17, so that the lower column 17 and the upper column 15 can pass through the opening 5. That is, the lower column 17 and the upper column 15 can be fixed by a fixing pin. Removing the fixing pin will allow the lower column 17 and the upper column 15 to sink.

[0048] In one embodiment, the upper tube seat 16 and the lower column 17 both include a 100mm*100mm*6mm square tube, the upper column 15 includes an 80mm*80mm*6mm square tube, and the lower tube seat 18 includes a 120mm*120mm*6mm square tube.

[0049] It should be further explained that the column 1 can adopt a combination design of 100mm*100mm*6mm square tube and 80mm*80mm*6mm square tube. This not only enhances the stability of the structure, but also allows for flexible adjustment of the height of the column 1 through multi-hole drill bit and fixing pin. This design not only meets the needs of operators for low-position installation (i.e., when the canopy 2 and column 1 are installed as an integrated structure on the ground, the upper column 15 can be inserted into the lower column 17 first, so that the overall height of column 1 is lower), but also allows for adaptive adjustment according to the different heights of the drilling team's equipment (i.e., the upper column 15 is designed with multiple holes, and the overall height of column 1 can be adjusted as needed after installation on the tank body 11), greatly improving the versatility and practicality of the canopy 2.

[0050] In one embodiment, the canopy 2 includes an arc-shaped top surface, the arc height of which ranges from 250mm to 350mm. For example, the arc height of the top surface can be set to 300mm so that when the column 1 is at its lowest point, the canopy 2, along with the column 1, sinks above the tank 11. If the arc height of the top surface is set to 300mm, the canopy 2 can be prevented from affecting the normal operation of the agitator.

[0051] In one embodiment, the canopy 2 includes a rectangular frame and an arcuate top surface disposed on the rectangular frame. The arcuate top surface includes a rectangular tube for bending into an arch shape and a windproof plate disposed on the rectangular tube.

[0052] It should be noted that multiple 80mm*80mm*6mm square tubes connected sequentially can be used as a rectangular frame. The center of the rectangular frame is arched with 40mm*20mm*2.5mm rectangular tubes to form a smooth, rounded top surface. Simultaneously, a 2mm steel plate is laid on the surface of the rounded top to ensure that rainwater does not penetrate into the interior of the canopy. This design is not only aesthetically pleasing but, more importantly, effectively reduces wind resistance and enhances the wind resistance of the rain shelter.

[0053] In one embodiment, such as Figure 5 and Figure 6As shown, each canopy 2 has upward-facing drainage channels on both sides. These channels, made of channel steel 14, are welded around the perimeter of the arc-shaped top surface, further enhancing the waterproof function of the canopy 2 and ensuring that rainwater does not penetrate into its interior. Furthermore, a tank room rain shelter 13 is provided between two adjacent canopies 2. The tank room rain shelter 13 has downward-facing channel steel 14 on both sides, which overlaps the drainage channels. The lower end of the drainage channels has barbed pipes that connect to PVC hoses. The barbed pipes are used to connect the PVC hoses to collect rainwater.

[0054] This application innovates the overlapping method of the drainage trough and channel steel 14, adopting a method of interlocking the drainage trough and channel steel 14 in opposite directions (i.e., channel steel 14 with downward openings is welded to both sides of the tank rain shelter 13, and the channel steel 14 can overlap the drainage trough of the roof 2 of the tank bodies 11 on both sides). This not only achieves a tight connection between the roofs 2, but also meets the functional requirements of collecting rainwater and preventing rainwater leakage. This design ensures the sealing of the roof 2 and improves the rainwater collection efficiency, helping to keep the work site clean and dry.

[0055] In one embodiment, a rainproof edge 12 is provided on the outer side of one of the water channels at the front and rear ends of the canopy 2, so that when the water channels of the two canopies 2 abut together, the rainproof edge 12 covers the gap between the two water channels of the two canopies 2. The overall size of the canopy 2 of this application can be customized according to the layout size of the well tank 11, realizing a high degree of personalization and customization. At the same time, the water channel can be made of φ110 PVC hose and φ75 rubber hose to efficiently guide the collected rainwater to the drainage ditch, avoiding the problems of rainwater accumulation and leakage, further improving the practicality and convenience of the canopy 2 (i.e., rain shelter). In addition, the column 1 adopts a multi-level structure, which can be adjusted in height and can also be sunk to the bottom of the tank 11. The canopy 2 is transported at the same time as the tank 11, which can save transportation costs and provide convenience for the next installation.

[0056] In one embodiment, such as Figure 1 and Figure 3 As shown, the upper part of the canopy 2 is also equipped with a support bar 7 for connecting the tension rope, which protects the canopy from wind when it is transported separately. That is, after the canopy 2 is installed on top of the tank 11, in windy conditions, the tension rope can be connected via the support bar 7 to further increase the wind resistance of the canopy 2. The support bar 7 serves to provide support and overlap for the canopy 2 during separate transportation (not when the support column 1 is lowered to the bottom of the tank 11 and transported with the tank 11), and can also be used to attach safety ropes to protect the canopy 2 from deformation or other damage.

[0057] In one embodiment, such as Figure 1 and Figure 3As shown, the rain shelter has a flip-up skylight 6 and a hoisting lug 8. The skylight 6 is used to allow operators to hang and unhook ropes from inside the rain shelter.

[0058] It should be noted that the skylight 6 can be made of 3mm steel plate and welded hinges, making its size 600mm*600mm, just wide enough to accommodate a person. The skylight 6 can be welded to the side of the lifting lug 8 of the ceiling 2. This allows operators to easily access the hooks or shackles on the lifting lug 8 of the ceiling 2 during installation by using the skylight 6, eliminating the need to climb up from the outside to attach ropes and detach them.

[0059] It should also be noted that the rectangular frame of the canopy 2 can be made of Q235 steel and welded to form a stable rectangular frame. The columns 1 can be made of multi-hole pins with through-tubes. One end of the column 1 is welded and fixed to the bottom of the rectangular frame, and the other end of the column 1 can be lowered into the tank body 11 through the opening 5. The windproof plate is made of 2mm thick steel plate. The middle of the rectangular frame is arched with 40mm*20mm*2.5mm rectangular tubes to form a smooth arc top surface. The arc height of the arc top surface is 300mm, which meets the wind resistance requirements, and the lowering of the canopy 2 will not affect the equipment on the tank surface. Water channels are provided on both sides of the rectangular frame. The rainproof canopy 13 between the tanks has downward-facing channel steel 14 on both sides. The channel steel 14 overlaps the water channels, and the lower end of the water channels is provided with barbed pipes. The barbed pipes are connected to PVC hoses, and φ110 PVC rigid pipes can be laid around the tank body 11 to facilitate the drainage of rainwater into the drainage ditch.

[0060] This device is customized according to the dimensions of the circulating tank (tank 11). The roof 2 of each tank 11 has a uniform size and is a modular structure, allowing for quick and efficient assembly. During installation, it is hoisted from a low position. Operators install the roof 2 and columns 1 on the ground, then lift the entire unit to the tank surface and secure the columns 1 to the fixing pins of the lower pipe seats 18 at the four corners of the tank surface. During disassembly, after the roof 2 is hoisted, the fixing pins of the lower pipe seats 18 at the four corners of the tank surface are removed, and the entire unit is lowered to the tank surface, with a height not exceeding 4.5 meters, which is sufficient for transporting the entire unit with the tank. Compared to the original color steel structure rainproof canopy, which costs approximately 130,000 yuan per unit, this proposed solution costs approximately 330,000 yuan per unit, has a service life of at least 8 years, and can be transported as a whole with the circulating tank. Therefore, using this device can save approximately 32,000 yuan per well, and nearly 1 million yuan over the lifespan of a single unit. This significantly reduces construction costs in terms of economic benefits.

[0061] It should be noted that the first locking member 3 and the second locking member 4 mentioned in this application are only distinguished by their different positions and do not have any order of precedence.

[0062] In addition, it should be noted that the orientation or positional relationship indicated by "upper" and "lower" in this application is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the purpose of simplifying the description and making it easier to understand, and is not intended to 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 this utility model.

[0063] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Any combination of all embodiments provided by this utility model is within the protection scope of this utility model and will not be elaborated upon here.

[0064] The above provides a detailed description of the steel lifting windproof and rainproof canopy for oil drilling circulating tanks provided by this utility model. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A steel lifting windproof and rainproof canopy for a circulating tank used in oil drilling, characterized in that, include: Tank (11), multiple tanks (11) are arranged side by side; A canopy (2) is provided on top of each of the tanks (11); The column (1) includes an upper column (15), a lower column (17) sleeved on the outside of the upper column (15), an upper tube seat (16) sleeved on the top outer periphery of the upper column (15), a lower tube seat (18) sleeved on the bottom outer periphery of the lower column (17), and a fixing sleeve (19) for fixing the upper column (15) and the lower column (17) in a fixed sleeve (19). The lower tube seat (18) is provided at the top of the four corners of the tank surface of the tank body (11), and the upper tube seat (16) is provided at the bottom of the four corners of the roof (2). The upper tube seat (16) and the upper column (15) are connected by a first locking member (3), and the lower tube seat (18) and the lower column (17) are connected by a second locking member (4). The upper column (15) and the lower column (17) and the fixing sleeve (19) are connected through the second locking member (4).

2. The steel lifting windproof and rainproof canopy for the circulating tank in oil drilling according to claim 1, characterized in that, The first locking member (3) includes a fixing pin, and the second locking member (4) includes at least two bolts that are perpendicularly distributed in the through direction.

3. The steel lifting windproof and rainproof canopy for the circulating tank in oil drilling according to claim 1, characterized in that, The bottom of the lower tube seat (18) is welded with a base plate, the base plate is provided with an opening (5) for passing through the lower column (17), and the base plate is welded to the surface of the tank.

4. The steel lifting windproof and rainproof canopy for the circulating tank in oil drilling according to claim 1, characterized in that, The upper tube seat (16) and the lower column (17) both include a 100mm*100mm*6mm square tube, the upper column (15) includes an 80mm*80mm*6mm square tube, and the lower tube seat (18) includes a 120mm*120mm*6mm square tube.

5. The steel lifting windproof and rainproof canopy for oil drilling circulating tanks according to any one of claims 1 to 4, characterized in that, The canopy (2) includes an arc-shaped top surface, and the arc height of the arc-shaped top surface ranges from 250mm to 350mm.

6. The steel lifting windproof and rainproof canopy for the circulating tank in oil drilling according to claim 5, characterized in that, The canopy (2) includes a rectangular frame and an arc-shaped top surface on the rectangular frame. The arc-shaped top surface includes a rectangular tube for bending into an arch shape and a windproof plate on the rectangular tube.

7. The steel lifting windproof and rainproof canopy for oil drilling circulating tanks according to any one of claims 1 to 4, characterized in that, Each of the canopies (2) has an upward-facing water trough (9) on both sides. A tank room rain shelter (13) is provided between two adjacent canopies (2). The tank room rain shelter (13) has a downward-facing channel steel (14) on both sides. The channel steel (14) overlaps the water trough (9). The lower end of the water trough (9) is provided with a barbed tube (10), which is connected to a PVC hose.

8. The steel lifting windproof and rainproof canopy for the circulating tank in oil drilling according to claim 7, characterized in that, A rain guard (12) is provided on the outside of one of the water channels (9) at the front and rear ends of the canopy (2), so that when the water channels (9) of the two canopies (2) come into contact, the rain guard (12) covers the gap between the two water channels (9).

9. The steel lifting windproof and rainproof canopy for oil drilling circulating tanks according to any one of claims 1 to 4, characterized in that, The upper part of the canopy (2) is also provided with a support bar (7) for connecting the tension rope, so as to protect the rain shelter when it is transported separately.

10. The steel lifting windproof and rainproof canopy for oil drilling circulating tanks according to any one of claims 1 to 4, characterized in that, The canopy (2) is provided with a flip-up skylight (6) and a hoisting ear plate (8). The skylight (6) is used to allow operators to hang and unhook ropes from the hoisting ear plate (8) from inside the rain shelter.

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