Assembly type three-stage sedimentation tank

Abstract

The utility model belongs to the technical field of building construction, and discloses an assembly type three-stage sedimentation tank which comprises three tank bodies, connecting pipes and reinforcing frames, the three adjacent tank bodies are sequentially and adjacently arranged, the reinforcing frames are sleeved outside the adjacent tank bodies, the connecting pipes penetrate through the reinforcing frames to be connected with the tank bodies, and the connecting pipes penetrate through the reinforcing frames to be connected with the tank bodies. A plurality of hoisting pieces are arranged on each reinforcing frame; by arranging the reinforcing frame outside the tank body, the situation that the tank body cannot be normally used due to deformation of the tank body in the mounting and dismounting process of the assembled three-stage sedimentation tank can be effectively prevented, and the reinforcing frame can improve the overall stability and rigidity of the tank body; the multiple hoisting pieces serve as hoisting fixing points, stable hoisting points can be provided, hoisting loads are distributed on the reinforcing frame, the integrity of the reinforcing frame and the tank body is further guaranteed, the turnover performance of the assembly type three-stage sedimentation tank is improved, it is guaranteed that the assembly type three-stage sedimentation tank can be repeatedly used, and the standard of green construction is met.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled three-stage sedimentation tank. Background Art

[0002] Due to the particularity of sewage discharge from construction sites, it is often necessary to set up a three-stage sedimentation tank for sewage sedimentation. However, the traditional three-stage sedimentation tank adopts a brick structure, which can only be used in one place and cannot be turned around. There are many construction processes and a long construction time. The material usage is large and the cost is high. It cannot be turned around many times, which does not conform to the concept of green construction. It will increase construction costs and have no residual value if it is destroyed after it is not used.

[0003] Therefore, some tertiary sedimentation tanks that can be turned over and meet the conditions of reuse have come into being. However, at present, such tertiary sedimentation tanks are usually made of finished steel. During the installation and disassembly process, the tank body is very easy to be deformed, especially in a construction environment that requires frequent movement or relocation. The deformation of the tank body is more likely to occur. The deformed tertiary sedimentation tank will not be able to continue to be put into subsequent use, which will also cause a waste of cost. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled three-stage sedimentation tank, which can effectively prevent the deformation of the tank body during the installation and disassembly of the assembled three-stage sedimentation tank, realize the multiple turnover use of the assembled three-stage sedimentation tank, and meet the standards of green construction.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The assembled three-stage sedimentation tank comprises a tank body and a connecting pipe, wherein three tank bodies are arranged adjacent to each other in sequence, and the three adjacent tank bodies are connected by the connecting pipe, wherein the assembled three-stage sedimentation tank further comprises:

[0007] A reinforcement frame, wherein three reinforcement frames are provided, each of which is sequentially sleeved on the outside of each of the pool bodies, the connecting pipe is passed through the reinforcement frame and connected to the pool body, and each of the reinforcement frames is provided with a plurality of hoisting parts for hoisting by external hoisting equipment.

[0008] Furthermore, each of the reinforcement frames includes a bottom plate and side plates, the side plates are continuously arranged along the circumference of the outer edge of the bottom plate, and the side plates are fixedly connected to the bottom plate to form a hollow box body with one end open.

[0009] Furthermore, the pool body is a cube, the bottom plate is formed by a plurality of steel square tubes staggered together to form a rectangular frame, the side panels include two first side panels and two second side panels, each of the first side panels is formed by a flat tube staggered together to form a rectangular frame, each of the second side panels is a rectangular steel plate, the two first side panels and the two second side panels are respectively arranged on the outer edge of the bottom plate opposite to each other, and the connecting pipe can be passed through the gap between adjacent flat tubes to connect the pool body.

[0010] Furthermore, a plurality of the hanging parts are relatively arranged on the two first side panels and / or the two second side panels.

[0011] Furthermore, the lifting member is configured as a lifting ring or a lifting handle.

[0012] Furthermore, the connecting pipe is sealed and plugged into the cell body.

[0013] Furthermore, the connection between the connecting pipe and the cell body is sealed by a sealant.

[0014] Furthermore, the assembled three-stage sedimentation tank also includes a cover plate, and three cover plates are provided, and each cover plate is sequentially covered on top of each of the tank bodies.

[0015] Furthermore, the cover plate is hinged to the reinforcement frame.

[0016] Furthermore, a handle is provided on the cover plate.

[0017] Beneficial effects of the utility model:

[0018] The utility model patent is an assembled three-stage sedimentation tank, including a tank body, a connecting pipe and a reinforcement frame. By arranging the reinforcement frame outside the tank body, it can effectively prevent the assembled three-stage sedimentation tank from being deformed due to the direct action of the lifting equipment on the surface of the tank body during installation and disassembly, resulting in the tank body being unable to be used normally. The reinforcement frame can improve the overall stability and rigidity of the tank body; multiple lifting parts are arranged on the reinforcement frame, and the lifting parts can provide stable lifting points as fixed points for lifting, and distribute the lifting load to the reinforcement frame, which can effectively avoid the risk of deformation or damage of the reinforcement frame due to excessive local load, further ensure the integrity of the reinforcement frame and the tank body, improve the turnover of the assembled three-stage sedimentation tank, ensure that it can be reused many times, meet the standards of green construction, save costs and avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a top view of the assembled three-stage sedimentation tank of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the reinforcement frame in the utility model.

[0021] In the figure:

[0022] 1. Pool body; 2. Connecting pipe;

[0023] 3. reinforcement frame; 31. bottom plate; 32. side plate; 321. first side plate; 322. second side plate;

[0024] 4. Lifting parts; 5. Cover plate; 6. Handle; 7. Water inlet; 8. Water outlet. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0026] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0028] In the description of this embodiment, the terms "upper", "lower", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplified operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0029] Please refer to Figure 1-Figure 2 As shown, the utility model provides an assembled three-stage sedimentation tank, which can effectively prevent the deformation of the tank body 1 during the installation and disassembly of the assembled three-stage sedimentation tank, realize the multiple turnover use of the assembled three-stage sedimentation tank, and meet the standards of green construction. The assembled three-stage sedimentation tank includes a tank body 1, a connecting pipe 2 and a reinforcement frame 3, wherein three tank bodies 1 are arranged adjacent to each other in sequence, and the three adjacent tank bodies 1 are connected by a connecting pipe 2, and three reinforcement frames 3 are arranged, each reinforcement frame 3 is sequentially sleeved on the outside of each tank body 1, and the connecting pipe 2 is passed through the reinforcement frame 3 and connected to the tank body 1, and each reinforcement frame 3 is provided with a plurality of hoisting parts 4 to facilitate the hoisting equipment to lift or lower the reinforcement frame 3 through the hoisting parts 4; by arranging the reinforcement frame 3 outside the tank body 1, it can effectively prevent the assembled three-stage sedimentation tank from being deformed during the installation and disassembly due to the hoisting equipment In the event that the equipment directly acts on the surface of the pool body 1 and causes the pool body 1 to deform, resulting in the pool body 1 being unable to be used normally, the reinforcement frame 3 can improve the overall stability and rigidity of the pool body 1; by arranging multiple lifting parts 4 on the reinforcement frame 3, the lifting parts 4 can provide stable lifting points as fixed points for lifting, and distribute the lifting load to the reinforcement frame 3, which can avoid the risk of deformation or damage of the reinforcement frame 3 due to excessive local load, further ensure the integrity of the reinforcement frame 3 and the pool body 1, and realize the multiple turnover use of the assembled three-stage sedimentation tank, meet the standards of green construction, save costs, and avoid waste. It should be noted that the shape of the pool body 1 is not specifically limited here, and the reinforcement frame 3 can be assembled according to the specific shape of the pool body 1, which makes the reinforcement frame 3 more flexible and adaptable.

[0030] like Figure 1As shown, further, in order to improve the sewage purification capacity of the assembled three-stage sedimentation tank, the tank bodies 1 can be arranged adjacent to each other from right to left at the same horizontal height, and the connecting pipes 2 are successively passed through the reinforcement frame 3 and connected to the tank bodies 1, wherein the height of the connecting pipes 2 decreases from right to left. By gradually lowering the height of the connecting pipes 2, the flow rate of the sewage in each stage of the tank body 1 is gradually slowed down, which helps the sewage to be fully settled in each stage of the tank body 1. Large suspended particles will be preferentially precipitated in the first sedimentation tank by gravity, and small suspended particles will gradually settle in the second and third sedimentation tanks. In addition, a water inlet 7 can be opened on the side wall of the first-stage sedimentation tank located on the right side. The water inlet 7 is arranged opposite to the connecting pipe 2, and the height of the water inlet 7 is higher than the height relative to the connecting pipe 2, so that sewage can flow into the first-stage sedimentation tank through the water inlet 7; a water outlet 8 is opened on the side wall of the third-stage sedimentation tank located on the left side. The water outlet 8 can be set at a position opposite to or adjacent to the connecting pipe 2 according to actual construction conditions, and the height of the water outlet 8 is higher than the height relative to the connecting pipe 2, and the treated sewage can flow out through the water outlet 8. This design can avoid short-circuit flow and dead zones when sewage enters the assembled three-stage sedimentation tank, thereby improving sedimentation efficiency, while ensuring that the treated sewage can be discharged evenly to avoid disturbing the deposited dirt.

[0031] In order to prevent sewage from flowing out from the connection between the connecting pipe 2 and the pool body 1 and polluting the surrounding environment, in other embodiments, the connecting pipe 2 and the pool body 1 are sealed and plugged, and the sealed plugging can ensure the tightness of the connection, wherein the form of the sealed plugging can be but not limited to the use of sealants or sealing rings, etc., which are not specifically limited here; if a sealant is used to seal the connection between the connecting pipe 2 and the pool body 1, it can be but not limited to the use of foam glue or silicone sealant, etc., which are not specifically limited here. It should be noted that the connecting pipe can be but not limited to a sewage pipe such as a corrugated sleeve, which is not specifically limited here.

[0032] like Figure 2As shown, in some embodiments, each reinforcement frame 3 includes a bottom plate 31 and a side plate 32, and the side plates 32 are continuously arranged along the circumference of the outer edge of the bottom plate 31, and the side plates 32 are fixedly connected to the bottom plate 31 to form a hollow box with an open end; wherein the reinforcement frame 3 is formed by the bottom plate 31 and the side plates 32 to form a hollow box with an open end, so that the reinforcement frame 3 surrounds the entire outer wall of the pool body 1, and can provide sufficient supporting force for the entire pool body 1, so that the pool body 1 is not easily deformed or damaged; wherein the bottom plate 31 and the side plates 32, and the side plates 32 and the side plates 32 are fixedly connected to increase the rigidity of the reinforcement frame 3, and the fixed connection method can be but is not limited to welding, which is not specifically limited here. Furthermore, the bottom plate 31 can be fitted on the outer side of the bottom wall of the pool body 1, and the side plate 32 can be fitted on the outer side of the side wall of the pool body 1. This can effectively prevent the pool body 1 from shaking in the reinforcement frame 3 during the lifting process of the lifting equipment, and further strengthen the protection of the pool body 1. At the same time, when the pool body 1 is treating sewage, the inside of the pool body 1 will expand outward due to the increasing sewage. The reinforcement frame 3 fits the outer wall of the pool body 1, and can also provide a certain supporting force for the pool body 1, thereby preventing the pool body 1 from deforming due to internal expansion.

[0033] Specifically, in the current embodiment, the pool body 1 is a cube, the bottom plate 31 is formed by a plurality of steel square tubes staggered together to form a rectangular frame, the side plate 32 includes two first side plates 321 and two second side plates 322, each first side plate 321 is formed by a rectangular frame staggered together by flat tubes, each second side plate 322 is a rectangular steel plate, the two first side plates 321 and the two second side plates 322 are respectively arranged on the outer edge of the bottom plate 31, and the connecting pipe 2 can be passed through the gap between adjacent flat tubes to connect the pool body 1. Among them, the reinforcement frame 3 formed by the steel square tube, the flat tube and the rectangular steel plate has a small overall mass, so that the reinforcement frame 3 is light and easy to hoist. At the same time, the material cost is saved due to the easy access to the above-mentioned pipes. In terms of the splicing method of the pipes, the bottom plate 31 can be formed by preferentially selecting four steel square tubes to form a rectangular frame with the same shape as the outer side of the bottom wall of the pool body 1, and then the rectangular frame is reinforced by assembling steel square tubes in the rectangular frame to form X-shaped, II-shaped and other forms, and then assembled to form a bottom plate 31 with a stable structure; the assembly method of the first side plate 321 can also use the above-mentioned scheme to assemble the flat tubes to form a first side plate 321 with a stable structure. Such an assembly method can save materials and ensure the stability of the structure of the bottom plate 31 and the first side plate 321. At the same time, the connecting pipe 2 can be passed through the gap between the flat tubes in the first side plate 321 and is connected to the pool body 1 through the first side plate 321.

[0034] Continue as Figure 2As shown, in order to enhance the stability of the reinforcement frame 3 during hoisting, a plurality of hoisting parts 4 are relatively arranged on the two first side panels 321 and / or the two second side panels 322. Since the plurality of hoisting parts 4 are relatively arranged, the load can be evenly distributed, and the tilt or imbalance caused by the unbalanced force of the reinforcement frame 3 during the hoisting process can be prevented, and the overload of a single point of the reinforcement frame 3 caused by the eccentric load can be effectively reduced, thereby reducing the risk of damage to the reinforcement frame 3; at the same time, the hoisting parts 4 provide a hoisting position, which is easier to connect the hoisting equipment, simplifies the installation and adjustment process, and improves the operation efficiency. The hoisting parts 4 can be arranged at the center position of the outer side of each first side panel 321 and / or the second side panel 322. In this case, the hoisting parts 4 can be a hoisting handle 6 or a lifting rod, etc., which is not specifically limited here; the hoisting parts 4 can also be arranged on the opposite edge of each first side panel 321 and / or the second side panel 322 fixedly connected to the bottom plate 31. At this time, the hoisting parts 4 can be, but not limited to, set as a lifting ring or a hoisting handle 6, etc., which is not specifically limited here. In order to further increase the stability of the reinforcement frame 3 during hoisting, a plurality of hoisting parts 4 may be arranged on each first side panel 321 and / or the second side panel 322. By arranging a plurality of hoisting parts 4 on each side panel 32, on the one hand, the load can be evenly dispersed, and on the other hand, the hoisting process of the reinforcement frame 3 can be made smoother.

[0035] Continue as Figure 2 As shown, in order to prevent debris from falling into the pool body 1 and affecting the operation of the pool body 1, in some embodiments, the assembled three-stage sedimentation tank also includes a cover plate 5, and three cover plates 5 are provided, and each cover plate 5 is sequentially covered on top of each pool body 1; by arranging the cover plate 5 above the pool body 1, it is possible to effectively prevent debris, leaves, garbage, etc. from falling into the pool body 1, keep the water quality in the pool clean, and ensure the normal operation of the pool body 1; and a steel plate with strong supporting force can be selected as the cover plate 5, for the operator to walk on the cover plate 5, which can facilitate the operator to perform daily inspection, cleaning and maintenance work on the assembled three-stage sedimentation tank, thereby improving work efficiency. In other embodiments, the cover plate 5 is hinged to the reinforcement frame 3, and the hinged design ensures that the cover plate 5 will not accidentally move or fall, reducing the risk of injury to the operator; it can also prevent the cover plate 5 from shifting during use, ensuring that the cover plate 5 always remains in the correct position, maintaining good sealing and protective effects; at the same time, the cover plate 5 can be easily opened and closed by hinges, further facilitating the operator to inspect and maintain the assembled three-stage sedimentation tank at any time. It should be noted that the hinge method can be but is not limited to the use of hinges, etc., and no specific limitation is made here. In order to facilitate the operator to open and close the cover plate 5, in some embodiments, a handle 6 is provided on the cover plate 5, and the operator can easily grasp the handle 6 to control the opening and closing action of the cover plate 5, thereby improving the convenience and efficiency of the operation.

[0036] The following describes in detail the installation and disassembly process of the assembled three-stage sedimentation tank provided in this embodiment:

[0037] Installation process of assembled three-stage sedimentation tank:

[0038] First, three reinforcement frames 3 are sequentially sleeved on the outside of three tank bodies 1, and the assembled three-stage sedimentation tank is placed on the construction site;

[0039] Secondly, excavate the foundation pit and carry out the excavation work according to the size and design requirements of the assembled three-stage sedimentation tank;

[0040] Then, the hoisting equipment hoists the assembled prefabricated sedimentation tanks into the foundation pit one by one by connecting the hoisting parts 4 on the reinforcement frame 3;

[0041] Afterwards, the connecting pipe 2 is passed through the reinforcement frame 3 and connected to the tank body 1;

[0042] Finally, backfill work is carried out around the prefabricated tertiary sedimentation tank to fill the gap between the foundation pit and the prefabricated tertiary sedimentation tank to ensure that the soil support around the foundation pit is stable. After the operator has checked that everything is correct, the sewage treatment work begins.

[0043] Disassembly process of assembled three-stage sedimentation tank:

[0044] First, after the assembled three-stage sedimentation tank completes the sewage treatment work, the connecting pipe 2 is manually removed;

[0045] Secondly, the assembled three-stage sedimentation tanks are taken out from the foundation pit one by one;

[0046] Finally, clean and inspect the assembled tertiary sedimentation tank to make it meet the conditions for reuse.

[0047] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. An assembled three-stage sedimentation tank, comprising a tank body (1) and a connecting pipe (2), wherein three tank bodies (1) are arranged adjacent to each other in sequence, and the three adjacent tank bodies (1) are connected by the connecting pipe (2), characterized in that: The assembled three-stage sedimentation tank also includes: A reinforcement frame (3), wherein three reinforcement frames (3) are provided, each reinforcement frame (3) is sequentially sleeved on the outside of each tank body (1), the connecting pipe (2) is passed through the reinforcement frame (3) and connected to the tank body (1), and each reinforcement frame (3) is provided with a plurality of hoisting parts (4) for hoisting by external hoisting equipment.

2. The assembled three-stage sedimentation tank according to claim 1 is characterized in that: Each of the reinforcement frames (3) comprises a bottom plate (31) and a side plate (32), wherein the side plates (32) are continuously arranged along the circumference of the outer edge of the bottom plate (31), and the side plates (32) are fixedly connected to the bottom plate (31) to form a hollow box body with one end open.

3. The assembled three-stage sedimentation tank according to claim 2 is characterized in that: The pool body (1) is a cube, the bottom plate (31) is formed by a plurality of steel square tubes connected in an interlaced manner to form a rectangular frame, the side plate (32) comprises two first side plates (321) and two second side plates (322), each of the first side plates (321) is formed by a plurality of flat tubes connected in an interlaced manner to form a rectangular frame, each of the second side plates (322) is a rectangular steel plate, the two first side plates (321) and the two second side plates (322) are respectively arranged on the outer edge of the bottom plate (31) opposite to each other, and the connecting pipe (2) can be inserted into the gap between adjacent flat tubes to connect the pool body (1).

4. The assembled three-stage sedimentation tank according to claim 3 is characterized in that: The plurality of hanging parts (4) are relatively arranged on the two first side plates (321) and / or the two second side plates (322).

5. The assembled three-stage sedimentation tank according to claim 4 is characterized in that: The hanging member (4) is configured as a hanging ring or a hanging handle.

6. The assembled three-stage sedimentation tank according to claim 3 is characterized in that: The connecting pipe (2) is plugged into the tank body (1) in a sealed manner.

7. The assembled three-stage sedimentation tank according to claim 6, characterized in that: The plug-in connection between the connecting pipe (2) and the cell body (1) is sealed by means of a sealant.

8. According to the assembled three-stage sedimentation tank according to claim 2, it is characterized in that: The assembled three-stage sedimentation tank further comprises a cover plate (5), wherein three cover plates (5) are provided, and each of the cover plates (5) is sequentially covered on top of each of the tank bodies (1).

9. The assembled three-stage sedimentation tank according to claim 8, characterized in that: The cover plate (5) is hinged to the reinforcement frame (3).

10. The assembled three-stage sedimentation tank according to claim 9, characterized in that: The cover plate (5) is provided with a handle (6).

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