Fabricated mud pit

Abstract

The utility model relates to the technical field of engineering construction, and discloses an assembly type mud pit which comprises a plurality of pit wall units and waterproof pieces. A first connector is arranged at one end of each pool wall unit, a second connector is arranged at the other end of each pool wall unit, the first connectors and the second connectors are detachably connected, and the multiple pool wall units are suitable for being sequentially connected end to end to define a containing cavity; the waterproof piece is connected with the pool wall unit and laid at the bottom of the containing cavity. According to the fabricated mud pit, the corresponding number of pit wall units can be connected according to construction requirements, then the shape and / or size of the fabricated mud pit can be changed, and the adaptability of the fabricated mud pit is improved; in addition, on-site assembly can be achieved, the conveying space can be greatly saved, and the problem that a large-size mud pit cannot be manufactured due to limitation of a conveying tool in an existing mud pit is solved. The assembly type mud pit is small in transportation occupied space, flexible and changeable in shape and size and capable of being suitable for projects with various requirements, and the applicability of the mud pit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an assembled mud pool. Background Art

[0002] The main functions of the mud pool include accumulating mud circulating from the well, supplying mud to the mud pump to obtain circulating fluid, storing mud, etc. The setting of the mud pool helps to reduce drill bit wear, increase drilling efficiency, remove silt, and serve as a hydraulic transmission medium, thereby improving drilling efficiency and safety.

[0003] The existing mud pool is made according to construction needs. After being manufactured in the factory, it is transported to the construction site by vehicles and other transportation equipment. Since the size of this mud pool is fixed and is restricted by the size of the transportation vehicle, the size of the mud pool is also small and cannot be used in large-scale construction. Utility Model Content

[0004] In view of this, the utility model provides an assembled mud pool to solve the problem that the existing mud pool is small in size and has a fixed size that cannot be changed.

[0005] In a first aspect, the utility model provides an assembled mud pool, comprising:

[0006] A plurality of pool wall units, each having a first joint at one end and a second joint at the other end, wherein the first joint and the second joint are detachably connected, and the plurality of pool wall units are adapted to be sequentially connected end to end to enclose a receiving cavity;

[0007] A waterproof component is connected to the pool wall unit and laid on the bottom of the accommodating cavity.

[0008] Beneficial effects: The assembled mud pool is formed by enclosing a housing cavity with a number of pool wall units, and a waterproof part is laid on the bottom, so that mud can be stored in the housing cavity and the contact between the mud in the housing cavity and the soil is isolated to avoid pollution to the environment. Adjacent pool wall units are detachably connected by a first joint and a second joint, so that the assembled mud pool can be connected to a corresponding number of pool wall units according to construction needs, and the shape and / or size of the assembled mud pool can be changed, thereby improving the adaptability of the assembled mud pool; moreover, the assembled mud pool can be assembled on site, and only a certain number of pool wall units are transported, which can greatly save transportation space and solve the problem that existing mud pools cannot be made into large-sized mud pools due to limitations of transportation tools. The assembled mud pool takes up little space during transportation, and its shape and size are flexible and changeable. It can be applied to projects with various needs, effectively improving the applicability of the mud pool.

[0009] In an optional embodiment, the first joint includes a connecting protrusion, the second joint includes a connecting groove, and the connecting protrusion is suitable for being inserted into the connecting groove.

[0010] Beneficial effect: By cooperating with the protrusion of the first joint and the groove of the second joint, the connection strength of adjacent pool wall units can be strengthened, and the relative movement between adjacent pool wall units can be reduced. At the same time, it is convenient for construction workers to connect the first joint and the second joint of two adjacent pool wall units, reducing the difficulty of assembly.

[0011] In an optional embodiment, connecting plates are further provided at both ends of the pool wall unit, and the connecting plates are provided on at least one side of the first joint and the second joint along the first direction, and the two connecting plates are connected by fasteners.

[0012] Beneficial effects: By setting the connecting plate, the contact area between the two adjacent pool wall units can be increased, and the connection stability of the two adjacent pool wall units can be increased. At the same time, the connecting plate can provide a setting position for the fasteners, and the two connecting plates are connected by the fasteners, and the connection is stable.

[0013] In an optional embodiment, the pool wall unit further includes a wall panel and a stiffening plate, a first joint is provided at one end of the wall panel, a second joint is provided at the other end of the wall panel, the connecting plates are provided at both ends of the wall panel, and the stiffening plate is provided on at least one side of the first joint and the second joint along the second direction.

[0014] Beneficial effects: The wall panels constitute the main body of the pool wall unit, and the accommodating cavity is also mainly formed by the wall panels. The connection between adjacent wall panels is subjected to greater pressure brought by the mud. Therefore, by arranging stiffening plates on at least one side of the first joint and the second joint along the second direction, the structural strength of the wall panels is improved to avoid compression deformation of the wall panels at the connection to cause leakage.

[0015] In an optional embodiment, the pool wall unit further includes a lattice beam and a lattice column, the lattice beam and the lattice column are both arranged on a side of the wall panel away from the accommodating cavity, and the lattice beam and the lattice column are arranged perpendicularly.

[0016] Beneficial effect: By arranging the lattice beams and lattice columns, the structural strength of the wall panels can be effectively improved, and the mud in the accommodating cavity can be prevented from exerting a large pressure on the wall panels and causing deformation of the wall panels.

[0017] In an optional embodiment, a sealing member is further included, and the sealing member is arranged between the first joint and the second joint.

[0018] Beneficial effect: By arranging a seal between the first joint and the second joint, adjacent pool wall units can be sealed, effectively improving the sealing performance of the assembled mud pool and reducing the leakage of mud at the connection between adjacent pool wall units.

[0019] In an optional embodiment, the sealing member further includes an extension portion, and the extension portion is arranged between the two connecting plates.

[0020] Beneficial effects: The sealing area of ​​the seal is enlarged by the extension portion, thereby further improving the sealing performance, while reducing the friction between the two connecting plates and extending the service life of the pool wall unit.

[0021] In an optional embodiment, the pool wall unit includes a first unit, and the first unit is L-shaped.

[0022] Beneficial effect: By making the first unit L-shaped, the first unit can be set at the corner of the prefabricated mud pool, which can avoid the use of corner connectors to connect the pool wall units, and effectively avoid the technical problems of difficult connection at the corners of the prefabricated mud pool and easy leakage.

[0023] In an optional embodiment, the pool wall unit further includes a second unit, and the second unit is suitable for being arranged between two adjacent first units.

[0024] Beneficial effect: The second unit is suitable for being arranged between two adjacent first units. By setting the second unit, the size of the first unit can be prevented from being too large. By setting the second unit between adjacent first units, the shape and size of the mud pool can be changed, and the combination is flexible.

[0025] In an optional embodiment, the pool wall unit is made of steel.

[0026] Beneficial effects: The pool wall units made of steel can effectively increase the structural strength of the pool wall units, increase their service life, are not easy to damage, can reduce the possibility of leakage of the assembled mud pool, and avoid pollution to the surrounding soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 A schematic diagram of an existing mud pool according to an embodiment of the present utility model;

[0029] Figure 2 This is a top view of an assembled mud pool according to an embodiment of the present utility model;

[0030] Figure 3 This is a front view of an assembled mud pool according to an embodiment of the present utility model;

[0031] Figure 4 for Figure 3 Cross-sectional view at AA in the middle;

[0032] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0033] Figure 6 This is a structural diagram of a first unit according to an embodiment of the present utility model;

[0034] Figure 7 This is a structural diagram of a second unit according to an embodiment of the present utility model;

[0035] Figure 8 This is a top view of another assembled mud pool according to an embodiment of the present utility model.

[0036] Description of reference numerals:

[0037] 100, mud; 200, soil;

[0038] 1. Pool wall unit; 11. First joint; 111. Connecting protrusion; 12. Second joint; 121. Connecting groove; 13. Connecting plate; 14. Wall plate; 15. Stiffening plate; 16. Lattice beam; 17. Lattice column; 18. First unit; 19. Second unit;

[0039] 2. Fasteners;

[0040] 3. Seal; 31. Extension. DETAILED DESCRIPTION

[0041] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0042] like Figure 1As shown, another existing mud pool 100 is a mud pool 100 formed by digging at the drilling site and using the surrounding soil 200 as the pit wall. The use of this type of mud pool 100 is likely to cause pollution to the surrounding soil 200. In rainy weather, rainwater will also flow into the mud pool 100 to change the mud 100 ratio and affect the quality of the mud 100.

[0043] The following combination Figures 2 to 8 , describing an embodiment of the assembled mud pool 100 of the present invention.

[0044] According to an embodiment of the present invention, on the one hand, a prefabricated mud tank 100 is provided, comprising a plurality of tank wall units 1 and a waterproof member (not shown in the figure). A first joint 11 is provided at one end of the tank wall unit 1, and a second joint 12 is provided at the other end of the tank wall unit 1. The first joint 11 and the second joint 12 are detachably connected. The plurality of tank wall units 1 are adapted to be connected end to end to form a housing cavity. The waterproof member is connected to the tank wall unit 1 and laid on the bottom of the housing cavity.

[0045] The prefabricated mud tank 100 provided in this embodiment is formed by enclosing a plurality of pool wall units 1 to form a storage cavity, and a waterproof member is laid at the bottom. This allows for storage of mud 100 within the storage cavity, while isolating the mud 100 within the storage cavity from contact with the soil 200, thereby preventing environmental pollution. Adjacent pool wall units 1 are detachably connected via a first joint 11 and a second joint 12, allowing the prefabricated mud tank 100 to be connected to a corresponding number of pool wall units 1 according to construction needs, thereby allowing the shape and / or size of the prefabricated mud tank 100 to be changed, thereby improving the adaptability of the prefabricated mud tank 100. Furthermore, the prefabricated mud tank 100 can be assembled on-site, and only a certain number of pool wall units 1 need to be shipped, which greatly saves transportation space and solves the problem that existing mud tanks 100 cannot be manufactured in large sizes due to transportation restrictions. The prefabricated mud tank 100 provided in this embodiment takes up little transportation space and is flexible in shape and size, making it suitable for projects with various requirements, effectively improving the applicability of the mud tank 100.

[0046] By setting a first joint 11 at one end of the pool wall unit 1 and a second joint 12 at the other end of the pool wall unit 1, several pool wall units 1 can be arranged to form accommodating cavities of various shapes and sizes, making the combination of the assembled mud pool 100 flexible and changeable, and easier to adapt to the needs of on-site construction.

[0047] In one embodiment, the first joint 11 includes a connecting protrusion 111, and the second joint 12 includes a connecting groove 121. The connecting protrusion 111 is adapted to be inserted into the connecting groove 121. The mating of the protrusion of the first joint 11 and the groove of the second joint 12 strengthens the connection strength between adjacent pool wall units 1, reduces relative movement between adjacent pool wall units 1, and facilitates the connection between the first joint 11 and the second joint 12 of two adjacent pool wall units 1, reducing assembly difficulty.

[0048] In one embodiment, connecting plates 13 are further provided at both ends of the pool wall unit 1. The connecting plates 13 are provided along the first direction on at least one side of the first joint 11 and the second joint 12, and the two connecting plates 13 are connected by fasteners 2. The provision of the connecting plates 13 can increase the contact area between two adjacent pool wall units 1 and improve the connection stability of the two adjacent pool wall units 1. At the same time, the connecting plates 13 can provide a location for the fasteners 2 to be installed. The fasteners 2 connect the two connecting plates 13, and the connection is stable.

[0049] It should be noted that the first direction refers to the direction from the outside of the accommodating cavity to the inside of the accommodating cavity and is perpendicular to the pool wall unit 1. Therefore, the first joint 11 and the second joint 12 are provided with the connecting plate 13 on one side outside the accommodating cavity and / or inside the accommodating cavity. In this embodiment, connecting plates 13 are provided on both sides of the first joint 11 and the second joint 12, which effectively improves the connection strength and stability of adjacent pool wall units 1.

[0050] There is no restriction on the specific type of the fastener 2. In this embodiment, the fastener 2 is a bolt and a nut, which connect the two connecting plates 13. The connection is firm and easy to install and disassemble, which effectively reduces the difficulty of construction.

[0051] In one embodiment, the pool wall unit 1 further includes a wall panel 14 and a stiffening plate 15. A first joint 11 is provided at one end of the wall panel 14, a second joint 12 is provided at the other end of the wall panel 14, and a connecting plate 13 is provided at both ends of the wall panel 14. The stiffening plate 15 is provided on at least one side of the first joint 11 and the second joint 12 along the second direction. The wall panel 14 constitutes the main body of the pool wall unit 1. The accommodating cavity is also mainly formed by the wall panels 14. The connection between adjacent wall panels 14 is subjected to a large pressure brought by the mud 100. Therefore, by providing the stiffening plate 15 on at least one side of the first joint 11 and the second joint 12 along the second direction, the structural strength of the wall panel 14 is improved to prevent the wall panel 14 from being compressed and deformed at the connection and causing leakage.

[0052] It should be noted that the second direction refers to a direction perpendicular to the first direction and extending along the vertical direction.

[0053] In one embodiment, the assembled mud pool 100 further includes a seal 3, which is disposed between the first joint 11 and the second joint 12. By disposing the seal 3 between the first joint 11 and the second joint 12, adjacent pool wall units 1 can be sealed, effectively improving the sealing performance of the assembled mud pool 100 and reducing leakage of the mud 100 at the connection between adjacent pool wall units 1.

[0054] In one embodiment, the seal 3 further includes an extension portion 31, which is disposed between the two connecting plates 13. The extension portion 31 expands the sealing area of ​​the seal 3, further improving the sealing performance, while reducing friction between the two connecting plates 13 and extending the service life of the pool wall unit 1.

[0055] In one embodiment, the pool wall unit 1 further includes lattice beams 16 and lattice columns 17. The lattice beams 16 and lattice columns 17 are both disposed on a side of the wall panel 14 away from the accommodating cavity, and the lattice beams 16 and lattice columns 17 are disposed perpendicularly. The provision of the lattice beams 16 and lattice columns 17 effectively improves the structural strength of the wall panel 14, preventing the slurry 100 in the accommodating cavity from exerting a large pressure on the wall panel 14 and causing deformation of the wall panel 14.

[0056] In one embodiment, the pool wall unit 1 includes a first unit 18, and the wall panel 14 of the first unit 18 is L-shaped. By making the first unit 18 L-shaped, the first unit 18 can be installed at the corner of the prefabricated mud tank 100, thereby avoiding the use of corner connectors to connect the pool wall unit 1, effectively avoiding the technical problem of difficult corner connection of the prefabricated mud tank 100 and the slurry leakage.

[0057] In one embodiment, the pool wall unit 1 further includes a second unit 19, which is adapted to be disposed between two adjacent first units 18. The second unit 19 can be provided to prevent the first units 18 from being too large. By providing the second unit 19 between adjacent first units 18, the shape and size of the mud pool 100 can be changed, providing flexibility in configuration.

[0058] It should be noted that the combination of the first unit 18 and / or the second unit 19 is flexible and changeable. In other embodiments, four first units 18 can be combined to form a accommodating cavity, or four first units 18 and two second units 19, or other combinations can be used to form a mud 100 pool in a polygonal shape. It can be combined according to the needs of on-site construction and has high applicability.

[0059] In other embodiments, the wall panels 14 of the pool wall unit 1 may also be arc-shaped, and the arc-shaped pool wall unit 1 may be arranged to form a cylindrical accommodating cavity; the corresponding lattice beams 16 should be correspondingly arranged to be arc-shaped.

[0060] In one embodiment, the pool wall unit 1 is made of steel. Steel can effectively increase the structural strength of the pool wall unit 1, increase its service life, and prevent damage. This can reduce the possibility of leakage from the assembled mud pool 100 and avoid contamination of the surrounding soil 200.

[0061] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope defined by the appended claims.

Claims

1. An assembled mud pool, characterized in that: include: A plurality of pool wall units (1), one end of each pool wall unit (1) being provided with a first joint (11), the other end of each pool wall unit (1) being provided with a second joint (12), the first joint (11) and the second joint (12) being detachably connected, and the plurality of pool wall units (1) being adapted to be sequentially connected end to end to enclose and form a receiving cavity; A waterproof component is connected to the pool wall unit (1) and is laid on the bottom of the accommodating cavity.

2. The assembled mud pool according to claim 1, characterized in that: The first joint (11) comprises a connecting protrusion (111), and the second joint (12) comprises a connecting groove (121), wherein the connecting protrusion (111) is suitable for being inserted into the connecting groove (121).

3. The assembled mud pool according to claim 2, characterized in that: Connecting plates (13) are also provided at both ends of the pool wall unit (1), and the connecting plates (13) are provided on at least one side of the first joint (11) and the second joint (12) along a first direction, and the two connecting plates (13) are connected by fasteners (2).

4. The assembled mud pool according to claim 3, characterized in that: The pool wall unit (1) further comprises a wall plate (14) and a stiffening plate (15); one end of the wall plate (14) is provided with a first joint (11); the other end of the wall plate (14) is provided with the second joint (12); both ends of the wall plate (14) are provided with the connecting plate (13); and the stiffening plate (15) is provided on at least one side of the first joint (11) and the second joint (12) along a second direction.

5. The assembled mud pool according to claim 4, characterized in that: The pool wall unit (1) further comprises a lattice beam (16) and a lattice column (17); the lattice beam (16) and the lattice column (17) are both arranged on a side of the wall panel (14) away from the accommodating cavity; the lattice beam (16) and the lattice column (17) are arranged perpendicularly.

6. The assembled mud pool according to claim 3, characterized in that: It also includes a sealing member (3), which is arranged between the first joint (11) and the second joint (12).

7. The assembled mud pool according to claim 6, characterized in that: The sealing member (3) further comprises an extension portion (31), and the extension portion (31) is arranged between the two connecting plates (13).

8. The assembled mud pool according to claim 1, characterized in that: The pool wall unit (1) comprises a first unit (18), and the first unit (18) is L-shaped.

9. The assembled mud pool according to claim 8, characterized in that: The pool wall unit (1) further comprises a second unit (19), wherein the second unit (19) is suitable for being arranged between two adjacent first units (18).

10. The assembled mud pool according to any one of claims 1 to 9, characterized in that: The pool wall unit (1) is made of steel.

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