CN216948693U

CN216948693U - Assembled sewage treatment pond

Info

Publication number: CN216948693U
Application number: CN202220612378.7U
Authority: CN
Inventors: 秦雄; 周艳; 王涛; 闵红平; 霍培书; 张利娜; 龚杰; 汤丁丁; 赵皇; 程飞跃; 叶华亮
Original assignee: China Construction Third Bureau Green Industry Investment Co Ltd
Current assignee: China Construction Third Bureau Green Industry Investment Co Ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-12
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses an assembled sewage treatment pool, which comprises a plurality of components which are sequentially connected along the vertical direction, wherein an installation structure for accommodating a water stop rubber ring is formed between any two adjacent components; the components comprise a bottom component, a plurality of middle components which are sequentially covered on the top end of the bottom component, and a top component which is covered on the top ends of the middle components. Through the mode, the combined water pool is simple in structure, three components can be freely combined to adjust the height of the water pool, the combined components are few in types, simple to assemble and few in splicing seams, and the water stop rubber ring is arranged at the joint of any two adjacent components, so that the water pool can be effectively prevented from leaking.

Description

Assembled sewage treatment pond

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an assembled sewage treatment tank.

Background

Along with the national strong management and control on domestic sewage treatment, sewage treatment facilities in cities and rural areas are also more and more perfect. For rural and scenic areas and other scattered sewage treatment places, most of the sewage treatment places adopt carbon steel or glass fiber reinforced plastic materials, and the equipment has the advantages of convenience in installation, high sewage treatment efficiency and the like. However, the carbon steel material integrated equipment needs to be combined with a complex anti-corrosion process, and the workload of later maintenance is large; the glass fiber reinforced plastic equipment is not aging-resistant, needs to be buried underground, and is not beneficial to later-stage maintenance of the equipment. And the concrete material has the characteristics of high strength, corrosion resistance and the like, and is widely applied to the field of municipal sewage treatment. Subsequently, manufacturers have begun to build pools using the assembly technique.

The L-shaped members are sequentially installed from the transverse direction or the longitudinal direction, a transverse or longitudinal rib is arranged on a bottom plate of the L-shaped members, and the L-shaped members are connected in a mode of connecting reinforcing steel bars and post-pouring high-grade concrete. The technology needs to be combined with a post-pouring mode, realizes component connection and water resistance, has a complex construction process and a long period, and can not flexibly adjust the size of the pool, thereby limiting the application range of the pool.

The prior art also discloses a precast concrete assembled effluent water sump, including the rectangle bottom of the pool, the top four corners department of rectangle bottom of the pool all is equipped with the prefabricated wall body of L type, is equipped with T type prefabricated plate between two adjacent prefabricated wall bodies of L type, is equipped with cross prefabricated plate above the rectangle bottom of the pool, and cross prefabricated plate is located between a plurality of T type prefabricated plates. The technology has the advantages that the number of the components is large, so that the number of the splicing seams is large, and the later-stage seepage-proofing performance of the water pool is greatly influenced.

Therefore, it is necessary to design an assembly type sewage treatment tank with simple structure, less components, good anti-seepage performance, simple assembly and short construction period.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides the assembly type sewage treatment tank, the three components are arranged, the assembly type sewage treatment tank can be freely combined to adjust the height of the tank, the types of the combined components are few, the assembly is simple, the splicing seams are few, and the water stopping rubber ring is arranged at the joint of any two adjacent components, so that the leakage of the tank can be effectively prevented.

In order to achieve the purpose, the utility model adopts the technical scheme that:

an assembly type sewage treatment pool comprises a plurality of components which are sequentially connected along the vertical direction, and an installation structure for accommodating a water stop rubber ring is formed between any two adjacent components; the member comprises a bottom member, a plurality of middle members sequentially covered on the top end of the bottom member, and a top member covered on the top ends of the middle members.

Further, the top end of the bottom member is provided with a first mounting structure, and the first mounting structure comprises a first groove arranged at the top end of the bottom member along the annular direction and a first protrusion arranged in the first groove along the annular direction.

Further, the height of the first protrusion is smaller than the depth of the first groove, and the thickness of the first protrusion is smaller than the width of the first groove.

Furthermore, the cross section of the middle member is the same as that of the bottom member, second mounting structures are arranged at the upper end and the lower end of the middle member, the second mounting structures are the same as the first mounting structures, and the second mounting structures comprise second grooves which are arranged at the upper end and the lower end of the middle member respectively in the circumferential direction and second protrusions which are arranged in the second grooves in the circumferential direction.

Further, the cross section of the top member is the same as that of the middle member, a third mounting structure is arranged at the bottom end of the top member, and the third mounting structure is the same as that of the first mounting structure and comprises a third groove arranged at the bottom end of the top member in the circumferential direction and a third protrusion arranged in the third groove in the circumferential direction.

Furthermore, the water stopping rubber ring is matched with the first groove in shape and is accommodated in the first groove, the second groove or the third groove, connecting grooves are formed in the upper end and the lower end of the water stopping rubber ring, and the connecting grooves are used for accommodating the first bulge, the second bulge or the third bulge.

Furthermore, a plurality of first blind holes are formed in the top end of the bottom member, first through holes corresponding to the first blind holes are formed in the bottom end of the middle member, the first through holes penetrate the top end of the middle member upwards, and a first mounting groove is formed in the position, located on the top end of the middle member, of the first through holes.

Furthermore, a plurality of second blind holes are formed in the top end of the middle component, second through holes corresponding to the second blind holes are formed in the bottom end of the top component respectively, the second through holes penetrate through the top end of the top component upwards, and second mounting grooves are formed in the positions, located on the top end of the top component, of the second through holes.

Furthermore, the inner peripheral walls of the first blind hole and the second blind hole are provided with internal threads.

Furthermore, the inner peripheral wall of the member is provided with embedded iron pieces.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the assembly type sewage treatment tank, the bottom component, the plurality of middle components and the top component are arranged, the middle components can be freely combined to adjust the height of the tank, the number of types of combined components is small, the components are spliced up and down, the whole assembly is simple, the splicing seams are few, and the water stop rubber ring is arranged at the joint of any two adjacent components, so that the leakage of the tank can be effectively prevented.

2. According to the assembled sewage treatment tank, the connecting ends of the components are respectively provided with the groove and the bulge positioned in the groove, the water-stopping rubber ring is arranged into a structure matched with the shape of the groove, the upper end and the lower end of the water-stopping rubber ring are respectively provided with the connecting groove connected with the bulge in an alignment mode, so that the water-stopping rubber ring can be quickly positioned and installed, and the gap between the upper component and the lower component is completely sealed through the extrusion effect of the grooves of the upper component and the lower component on the water-stopping rubber ring, so that the anti-seepage function of the assembled sewage treatment tank is realized, and the whole anti-seepage process is simple in construction and high in efficiency.

Drawings

FIG. 1 is a schematic structural view of a fabricated sewage treatment tank of the present invention;

FIG. 2 is a schematic structural diagram of a water stopping rubber ring of the assembled sewage treatment tank of the utility model;

FIG. 3 is a schematic structural view of a bottom member of the fabricated sewage treatment tank of the present invention;

FIG. 4 is a schematic view of the bottom end structure of the intermediate member of the fabricated sewage treatment tank of the present invention;

FIG. 5 is a schematic top end view of an intermediate member of the fabricated sewage treatment tank of the present invention;

FIG. 6 is a schematic view of the bottom end structure of the top member of the fabricated sewage treatment tank of the present invention;

FIG. 7 is a top end view of the top member of the fabricated sewage treatment tank of the present invention;

the parts in the drawings are numbered as follows: 10. a base member; 11. a first groove; 12. a first protrusion; 13. a first blind hole; 20. an intermediate member; 21. a second groove; 22. a second protrusion; 23. a first through hole; 24. a first mounting groove; 25. a second blind hole; 30. a top member; 31. a third groove; 32. a third protrusion; 33. a second through hole; 34. a second mounting groove; 40. a water stop rubber ring; 41. a connecting groove; 50. and (6) pre-burying iron pieces.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and processing steps closely related to the scheme of the present invention are shown in the drawings, and other details not closely related to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Examples

As shown in fig. 1 to 2, an assembled sewage treatment tank 100 includes several components connected in sequence along a vertical direction, and a mounting structure for accommodating a water-stopping rubber ring 40 is formed between any two adjacent components. The components are spliced up and down, and the number of the components can be adjusted in the height direction, so that the construction height of the sewage treatment tank is changed. The water-stop rubber ring 40 is arranged in a connecting gap of two components, and the sealing performance of the connecting part is ensured by the extrusion action of the upper and lower components on the water-stop rubber ring 40.

Specifically, the members include a base member 10, a plurality of intermediate members 20 sequentially covering the top ends of the base member 10, and a top member 30 covering the top ends of the plurality of intermediate members 20. The intermediate members 20 are not limited in number and may be stacked one on top of the other.

So set up, through setting up these three kinds of components of bottom component 10, a plurality of intermediate member 20 and top component 30, intermediate member 20 can the independent assortment with the height in adjustment pond, and the component kind of combination is few, adopts the mode of splicing from top to bottom between the component, wholly assembles simply, the concatenation seam is less to set up stagnant water rubber ring 40 in the junction of two arbitrary adjacent components, can effectively prevent the pond seepage.

As shown in fig. 2-3, in some embodiments, the top end of the base member 10 is provided with a first mounting structure comprising a first groove 11 disposed circumferentially at the top end of the base member 10, and a first protrusion 12 disposed circumferentially within the first groove 11. The base member 10 is provided in a square configuration and has a bottom plate and side plates surrounding the bottom plate. The bottom plate and the side plates are both provided with embedded iron pieces 50 for subsequent installation.

Specifically, the height of the first protrusion 12 is smaller than the depth of the first groove 11, and the thickness of the first protrusion 12 is smaller than the width of the first groove 11, so that a space for installing the water stop rubber ring 40 is formed at the top end of the bottom member 10.

Specifically, the water-stop rubber ring 40 is adapted to the shape of the first groove 11, and the lower half structure thereof is accommodated in the first groove 11. The upper end and the lower end of the water stop rubber ring 40 are both provided with a connecting groove 41, the connecting groove 41 at the lower end is used for accommodating the first protrusion 12, so that the lower half structure of the water stop rubber ring 40 is connected with the first mounting structure in an alignment manner.

As shown in fig. 2-5, in some embodiments, the cross-section of the intermediate member 20 is the same as the cross-section of the base member 10 to ensure that the intermediate member 20 can be spliced up and down with the base member 10. The upper and lower ends of the intermediate member 20 are opened, and the inner peripheral wall thereof is provided with a pre-embedded iron member 50. The upper and lower both ends of middle component 20 all are provided with second mounting structure, and second mounting structure is the same with first mounting structure to including setting up respectively in the second recess 21 of the upper end and the lower extreme of middle component 20 along the hoop, and setting up the second arch 22 in second recess 21 along the hoop. The second grooves 21 and the second protrusions 22 are identical to the first grooves 11 and the first protrusions 12 in shape and size to ensure smooth splicing.

Specifically, the second mounting structure at the top end of the intermediate member 20 has the same function as the first mounting structure, and the lower half portion of the water rubber ring 40 is mounted thereon, which is not described in detail.

The second mounting structure at the bottom end of the middle component 20 is used for mounting the upper half structure of the water-stopping rubber ring 40, the second groove 21 is used for accommodating the upper half structure of the water-stopping rubber ring 40, and the connecting groove 41 at the top end of the water-stopping rubber ring 40 is used for accommodating the second protrusion 22, so that the rapid positioning and mounting of the water-stopping rubber ring 40 are realized, and the gap between the upper component and the lower component is completely sealed by the extrusion effect of the grooves of the upper component and the lower component on the water-stopping rubber ring 40, so that the anti-seepage function of the assembled water pool is realized.

As shown in fig. 3 to 5, in some embodiments, the top end of the bottom member 10 is provided with a plurality of first blind holes 13, and the bottom end of the middle member 20 is provided with first through holes 23 respectively corresponding to the plurality of first blind holes 13. The first blind hole 13 and the first through hole 23 are simultaneously penetrated by a bolt to connect the bottom member 10 and the intermediate member 20. In particular, the first blind hole 13 is internally threaded to be screwed with a bolt. The first through hole 23 penetrates upward through the top end of the intermediate member 20, and a first mounting recess 24 is provided at the top end of the intermediate member 20 at the position of the first through hole 23. The first mounting groove is used for accommodating a nut mounted at the top end of the bolt, and the depth of the first mounting groove is larger than the thickness of the nut so as to ensure the level of the end face of the component.

As shown in fig. 4-7, in conjunction with fig. 2, in some embodiments, the top member 30 and the intermediate member 20 are of the same cross-section to ensure that the top member 30 and the intermediate member 20 are smoothly spliced. The top member 30 is opened at upper and lower ends thereof, and has an embedded iron member 50 provided at an inner circumferential wall thereof. The bottom end of the top member 30 is provided with a third mounting structure, which is the same as the first mounting structure and includes a third groove 31 disposed at the bottom end of the top member 30 in the circumferential direction and a third protrusion 32 disposed in the third groove 31 in the circumferential direction. The third grooves 31 and the third protrusions 32 are identical to the second grooves 21 and the second protrusions 22 in shape and size to ensure smooth splicing.

As shown in fig. 4 to 7, in some embodiments, the top end of the intermediate member 20 is provided with several second blind holes 25, and the second blind holes 25 are located at different positions of the end surface of the intermediate member 20 from the first through holes 23. The bottom end of the top member 30 is provided with second through holes 33 corresponding to the plurality of second blind holes 25, respectively. The second blind hole 25 and the second through hole 33 are simultaneously penetrated by bolts to connect the top member 30 with the intermediate member 20. In particular, the second blind hole 25 is internally threaded for threaded connection with a bolt. The second through-hole 33 penetrates upward through the top end of the top member 30, and a second mounting groove 34 is provided at the top end of the top member 30 at the position of the second through-hole 33. The second mounting groove is used for accommodating a nut mounted at the top end of the bolt, and the depth of the second mounting groove is larger than the thickness of the nut so as to ensure the level of the end face of the component.

The following describes a specific operation of the present invention:

the open end of the bottom component 10 is upward, and the water-stopping rubber ring 40 is installed in the first groove 11 after being aligned. Subsequently, the intermediate member 20 is placed on the top end of the base member 10, and the upper pair of the water-stopping rubber ring 40 is accommodated in the second groove 21. Subsequently, the remaining intermediate members 20 are sequentially stacked on the top of the lowermost intermediate member 20 according to a preset height of the sewage treatment tank until a desired height can be reached. Finally, the top member 30 is attached to the top end of the uppermost intermediate member 20 in the manner previously described.

The above description is only for the purpose of illustrating the technical solutions of the present invention and is not intended to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent processes performed by using the contents of the specification and the drawings of the utility model, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The assembly type sewage treatment pool is characterized by comprising a plurality of components which are sequentially connected along the vertical direction, wherein an installation structure for accommodating a water-stopping rubber ring (40) is formed between any two adjacent components; the member comprises a bottom member (10), a plurality of middle members (20) which are sequentially covered on the top end of the bottom member (10), and a top member (30) which is covered on the top ends of the middle members (20).

2. The fitted sewage treatment basin according to claim 1, wherein the top end of the bottom member (10) is provided with a first mounting structure comprising a first groove (11) provided circumferentially at the top end of the bottom member (10) and a first protrusion (12) provided circumferentially within the first groove (11).

3. The fabricated sewage treatment pond according to claim 2, wherein the height of the first protrusion (12) is smaller than the depth of the first groove (11), and the thickness of the first protrusion (12) is smaller than the width of the first groove (11).

4. The assembly type sewage treatment tank according to claim 3, wherein said middle member (20) is identical to said bottom member (10) in cross section and provided at both upper and lower ends thereof with second mounting structures, which are identical to said first mounting structures and comprise second grooves (21) respectively provided at upper and lower ends of said middle member (20) in a circumferential direction and second protrusions (22) provided in said second grooves (21) in a circumferential direction.

5. The assembly type sewage treatment tank according to claim 4, wherein said top member (30) and said intermediate member (20) have the same cross section and are provided at the bottom ends thereof with third mounting structures, which are the same as said first mounting structures and comprise third grooves (31) circumferentially provided at the bottom ends of said top member (30) and third protrusions (32) circumferentially provided in said third grooves (31).

6. The fabricated sewage treatment pool of claim 5, wherein the water-stopping rubber ring (40) is adapted to the shape of the first groove (11) and is accommodated in the first groove (11), the second groove (21) or the third groove (31), connecting grooves (41) are respectively arranged at the upper end and the lower end of the water-stopping rubber ring (40), and the connecting grooves (41) are used for accommodating the first protrusion (12), the second protrusion (22) or the third protrusion (32).

7. The fabricated sewage treatment tank according to claim 1, wherein the top end of the bottom member (10) is provided with a plurality of first blind holes (13), the bottom end of the middle member (20) is provided with first through holes (23) respectively corresponding to the plurality of first blind holes (13), the first through holes (23) upwardly penetrate the top end of the middle member (20), and a first mounting groove (24) is provided at the top end of the middle member (20) at the position of the first through holes (23).

8. The fabricated sewage treatment pond according to claim 7, wherein the top end of the middle member (20) is provided with a plurality of second blind holes (25), the bottom end of the top member (30) is provided with second through holes (33) respectively corresponding to the plurality of second blind holes (25), the second through holes (33) upwardly penetrate the top end of the top member (30), and a second mounting groove (34) is provided at the top end of the top member (30) at the position of the second through holes (33).

9. The fabricated sewage treatment pool according to claim 8, wherein inner peripheral walls of the first blind hole (13) and the second blind hole (25) are provided with inner threads.

10. The fabricated sewage treatment pond according to claim 1, wherein the inner peripheral walls of the members are provided with pre-buried iron pieces (50).