CN221254243U

CN221254243U - Uniform water distribution structure of vertical flow constructed wetland

Info

Publication number: CN221254243U
Application number: CN202323407947.8U
Authority: CN
Inventors: 王娇; 王田田; 李赞; 王明明; 王会
Original assignee: Wanchuang Environmental Protection Co ltd
Current assignee: Wanchuang Environmental Protection Co ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-07-02
Anticipated expiration: 2033-12-14

Abstract

The utility model discloses a uniform water distribution structure of a vertical flow constructed wetland, which comprises a main pipeline, wherein branch pipelines are communicated with the main pipeline, discharge pipes are communicated with the branch pipelines, a balance frame is arranged at the bottom of each discharge pipe, a vertical cylinder is arranged on each balance frame, and guide grooves are formed in the balance frame. The utility model overcomes the defects of the prior art, has reasonable design, solves the problem that the water distribution pipeline is easy to be blocked by the material at the bottom of the tank, avoids the occurrence of uneven water distribution caused by the blockage of the pipeline, and has higher social use value and application prospect.

Description

Uniform water distribution structure of vertical flow constructed wetland

Technical Field

The utility model relates to the technical field of artificial wetlands, in particular to a uniform water distribution structure of a vertical flow artificial wetland.

Background

The artificial wetland is a comprehensive ecological system, which is constructed and operated by manpower and is similar to a swamp, and sewage and sludge are led into the wetland in a controlled manner so as to treat the sewage and the sludge.

The artificial wetland is divided into a vertical flow artificial wetland and a horizontal flow artificial wetland, wherein the water flow direction of the vertical flow artificial wetland is vertical to the ground surface from top to bottom, namely the water flow direction of the vertical flow artificial wetland, which flows between substrates in a bottom vertical channel, to a lower water quality purifying area, is parallel to the ground surface, namely the water flows along the ground surface of the artificial wetland.

In the existing constructed wetland, sewage or sludge is introduced into the constructed wetland through a water distribution pipe, but medium in the constructed wetland easily enters a pipeline, and blockage in the pipeline easily occurs, so that the pipeline can not uniformly distribute the sewage or the sludge.

Accordingly, the inventor has the problem of providing a uniform water distribution structure of the vertical flow constructed wetland for achieving the purpose of having more practical value by taking hold of the experiences of abundant design development and actual manufacturing in the related industry and researching and improving the existing structure and the defects.

Disclosure of utility model

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a even water distribution structure of vertical current constructed wetland, includes trunk line and constructed wetland pond, the trunk line buries in constructed wetland pond inner chamber bottom, the intercommunication has the branch pipeline on the trunk line, and the intercommunication has the drain pipe on the branch pipeline, and the drain pipe bottom is equipped with the balance frame, is equipped with the upright section of thick bamboo on the balance frame, be equipped with the guide way on the balance frame.

Preferably, a guide frame which is in sliding fit with the guide groove is arranged on the vertical cylinder, and a locking hole is formed in the guide groove.

Preferably, a spring groove is formed in the guide frame, and a locking mechanism is arranged in the spring groove.

Preferably, the locking mechanism comprises a base plate movably sleeved with the spring groove, a locking pin matched with the locking hole in a sleeved mode is arranged on the base plate, and a reset spring connected with the bottom surface of the inner cavity of the spring groove is arranged on the base plate.

Preferably, the vertical cylinder is movably sleeved with a self-locking mechanism, the self-locking mechanism comprises a hollow sleeve movably sleeved with the vertical cylinder, the bottom surface of the hollow sleeve is provided with a sealing seat, the top surface of the hollow sleeve is provided with a sealing plate for providing sealing effect for the bottom surface of the discharge pipe, and the hollow sleeve is internally provided with a self-locking spring connected with the bottom surface of the inner cavity of the vertical cylinder.

Preferably, the sealing plate is provided with a limiting groove, and the limiting groove is in sliding fit with the balance frame.

Preferably, the sealing seat is provided with a sealing ring which is in sealing sleeve connection with the side wall of the inner cavity of the vertical cylinder.

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

1. Through self-locking mechanism's setting, utilize the mutually supporting between drain pipe, balance frame and the upright section of thick bamboo, when can letting the drain pipe not have the material discharge, let self-locking spring promote closing plate upward movement, let the top surface of closing plate and the bottom surface contact of drain pipe for the bottom surface of drain pipe is in airtight state, effectively avoids the inside material entering drain pipe of constructed wetland pond.

2. Through the setting of balanced frame, utilize the seting up of spacing groove, can let the closing plate reciprocate the in-process of adjustment, provide the balanced effect of direction for the closing plate for the top surface of closing plate and the bottom surface contact of discharge tube play inclosed effect for the bottom surface of discharge tube.

3. Through the setting of guide frame, utilize the mutually supporting between guide slot, locking hole, guide frame and the locking mechanism, can adjust according to the inside different discharge pressure condition of discharge pipe, let the locking pin can insert from the locking hole inside of different positions for the relative position between closing plate and the discharge pipe can carry out the adaptation adjustment.

In conclusion, the utility model overcomes the defects of the prior art, has reasonable design, solves the problem that the water distribution pipeline is easy to be blocked by the material at the bottom of the tank, avoids the occurrence of uneven water distribution caused by the blockage of the pipeline, and has higher social use value and application prospect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the constructed wetland tank according to the present utility model;

FIG. 3 is a schematic view showing the splicing of the structure of the drain pipe and the balance frame in the present utility model;

FIG. 4 is an exploded view of the balance frame and the vertical cylinder according to the present utility model;

FIG. 5 is an enlarged view of a partial structure at A in FIG. 4;

FIG. 6 is a schematic cross-sectional view of the structure of the neutral cylinder of the present utility model;

fig. 7 is a schematic diagram showing structural splicing of the balance frame and the self-locking mechanism in the present utility model.

In the figure: 100. an artificial wetland pool; 1. a main pipe; 2. a branch pipe; 3. a discharge pipe; 4. a balance frame; 41. a guide groove; 42. a locking hole; 5. a vertical cylinder; 51. a guide frame; 511. a spring groove; 52. a locking mechanism; 5201. a backing plate; 5202. a return spring; 5203. a locking pin; 6. a self-locking mechanism; 601. a hollow sleeve; 602. a sealing seat; 6021. a seal ring; 603. a self-locking spring; 604. a sealing plate; 61. and a limit groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-7, a vertical flow constructed wetland uniform water distribution structure comprises a main pipeline 1 and a constructed wetland tank 100, wherein the main pipeline 1 is buried at the bottom of the inner cavity of the constructed wetland tank 100, a branch pipeline 2 is communicated with the main pipeline 1, a discharge pipe 3 is communicated with the branch pipeline 2, a balance frame 4 is arranged at the bottom of the discharge pipe 3, a vertical cylinder 5 is arranged on the balance frame 4, and a guide groove 41 is arranged on the balance frame 4.

Specifically, be equipped with on the upright tube 5 with the guide frame 51 of guide way 41 slip suit, set up locking hole 42 on the guide way 41, through the setting of guide way 41, when balanced frame 4 carries out the butt joint with upright tube 5, can play the effect of direction, the quantity of seting up of locking hole 42 is selected according to different water pressure regulation interval, is not limited to three on the way.

Specifically, the guide frame 51 is provided with a spring groove 511, and the spring groove 511 is provided with a locking mechanism 52, so that the locking mechanism 52 can be embedded into the spring groove 511, and the guide frame 51 can be slidably sleeved with the guide groove 41.

Specifically, the locking mechanism 52 includes the backing plate 5201 with spring groove 511 activity suit, be equipped with on the backing plate 5201 with locking hole 42 suit matched locking pin 5203, be equipped with on the backing plate 5201 with spring groove 511 inner chamber bottom surface connected reset spring 5202, through the setting of locking mechanism 52, can let the relative position between guide frame 51 and the guide groove 41 fix for backing plate 5201 can pass from locking hole 42, play fixed position's effect for the relative suit between balance frame 4 and the upright 5.

Specifically, the self-locking mechanism 6 is movably sleeved in the vertical cylinder 5, the self-locking mechanism 6 comprises a hollow sleeve 601 movably sleeved with the vertical cylinder 5, a sealing seat 602 is arranged on the bottom surface of the hollow sleeve 601, a sealing plate 604 for providing sealing effect for the bottom surface of the discharge pipe 3 is arranged on the top surface of the hollow sleeve 601, a self-locking spring 603 connected with the bottom surface of the inner cavity of the vertical cylinder 5 is arranged in the hollow sleeve 601, no pressure acts on the sealing plate 604 when no material is conveyed in the discharge pipe 3 through the arrangement of the self-locking mechanism 6, so that the self-locking spring 603 cannot elastically deform and compress, the sealing plate 604 plays a role in sealing the bottom surface opening of the discharge pipe 3, and the phenomenon that substances at the bottom of the constructed wetland pool 100 enter the interior of the discharge pipe 3 to cause pipeline blockage is avoided.

Specifically, the limiting groove 61 is formed in the sealing plate 604, the limiting groove 61 and the balance frame 4 are slidably sleeved, and the sealing plate 604 can play a guiding role in adjusting the vertical height position through the arrangement of the limiting groove 61, so that the sealing plate 604 is ensured to play a blocking role for the bottom opening of the discharge pipe 3.

Specifically, be equipped with on the sealing seat 602 with the sealed suit of upright 5 inner chamber lateral wall sealing ring 6021, through sealing ring 6021's setting, can the European sealed suit of sealing seat 602 all the time with the inside of upright 5, avoid impurity to get into the inside of upright 5 and influence the whole regulation of self-locking mechanism 6.

Working principle: in the utility model, sewage is introduced through the main pipeline 1, and is uniformly distributed into the artificial wetland pool 100 from the discharge pipe 3 by utilizing the communication among the main pipeline 1, the branch pipeline 2 and the discharge pipe 3, when the sewage is discharged through the discharge pipe 3, the pressure discharged by water flow can impact the sealing plate 604, the sealing plate 604 drives the hollow sleeve 601 to move towards the inside of the vertical cylinder 5, the self-locking spring 603 is elastically deformed and compressed, the opening at the bottom of the discharge pipe 3 is opened, and the sewage can be discharged from the opening at the bottom of the discharge pipe 3;

According to the sewage discharge pressure of the bottom opening of the discharge pipe 3, the pressure corresponding to the top surface of the sealing plate 604 is applied to enable the elastic deformation compression degree of the self-locking spring 603 to be adjusted along with the pressure, the greater the pressure is, the greater the compression degree of the self-locking spring 603 is, the smaller the pressure is, and the smaller the compression degree of the self-locking spring 603 is;

According to the size condition of standard pressure of the drain pipe 3 when evenly distributing sewage, the locking pin 5203 penetrates out of the locking holes 42 at different positions on the guide groove 41, so that the relative positions of the top surface of the sealing plate 604 and the bottom opening of the drain pipe 3 can be adjusted, the adjustment requirement of the drain pipe 3 on the distribution of sewage at different pressures is met, when the drain pipe 3 does not distribute sewage any more, the elastic deformation compression of the self-locking spring 603 is recovered, the top surface of the sealing plate 604 is contacted with the opening of the bottom surface of the drain pipe 3, and the top surface of the sealing plate 604 plays a sealing role for the opening of the bottom surface of the drain pipe 3.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection may be mechanical connection, direct connection or indirect connection through an intermediate medium, and may be internal connection of two elements or interaction relationship of two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a even water distribution structure of vertical flow constructed wetland, includes trunk line (1) and constructed wetland pond (100), its characterized in that: the utility model discloses a constructed wetland pond, including main pipe (1), branch pipe (2), drain pipe (3), balance frame (4) are equipped with on the branch pipe (2), balance frame (4) are equipped with on the inner chamber bottom in constructed wetland pond (100), the intercommunication has branch pipe (2), and be equipped with guide way (41) on balance frame (4).

2. The uniform water distribution structure of the vertical flow constructed wetland according to claim 1, wherein the uniform water distribution structure is characterized in that: the vertical cylinder (5) is provided with a guide frame (51) which is sleeved with the guide groove (41) in a sliding mode, and the guide groove (41) is provided with a locking hole (42).

3. The vertical flow constructed wetland uniform water distribution structure according to claim 2, wherein: a spring groove (511) is formed in the guide frame (51), and a locking mechanism (52) is arranged in the spring groove (511).

4. The uniform water distribution structure of the vertical flow constructed wetland according to claim 3, wherein the uniform water distribution structure is characterized in that: the locking mechanism (52) comprises a base plate (5201) movably sleeved with the spring groove (511), a locking pin (5203) matched with the locking hole (42) in a sleeved mode is arranged on the base plate (5201), and a reset spring (5202) connected with the bottom surface of the inner cavity of the spring groove (511) is arranged on the base plate (5201).

5. The uniform water distribution structure of the vertical flow constructed wetland according to claim 1, wherein the uniform water distribution structure is characterized in that: the self-locking device is characterized in that a self-locking mechanism (6) is movably sleeved in the vertical cylinder (5), the self-locking mechanism (6) comprises a hollow sleeve (601) movably sleeved with the vertical cylinder (5), a sealing seat (602) is arranged on the bottom surface of the hollow sleeve (601), a sealing plate (604) for providing a sealing effect for the bottom surface of the discharge pipe (3) is arranged on the top surface of the hollow sleeve (601), and a self-locking spring (603) connected with the bottom surface of the inner cavity of the vertical cylinder (5) is arranged in the hollow sleeve (601).

6. The uniform water distribution structure of the vertical flow constructed wetland according to claim 5, wherein the uniform water distribution structure is characterized in that: and the sealing plate (604) is provided with a limiting groove (61), and the limiting groove (61) is in sliding sleeve connection with the balance frame (4).

7. The uniform water distribution structure of the vertical flow constructed wetland according to claim 5, wherein the uniform water distribution structure is characterized in that: and a sealing ring (6021) which is in sealing sleeve connection with the side wall of the inner cavity of the vertical cylinder (5) is arranged on the sealing seat (602).