Constructed wetland water level adjusting device

Abstract

The utility model discloses a constructed wetland water level adjusting device which comprises a water collecting pool arranged on the side of a wetland unit, and further comprises a water inlet assembly, the water inlet assembly comprises a through-wall transverse pipe, the end of the through-wall transverse pipe is sequentially connected to the inner wall of the water collecting pool and the wetland unit in a penetrating and penetrating mode, and a three-way rotating connector is arranged at the end of the through-wall transverse pipe. An adjusting vertical pipe is arranged at the top of the three-way rotating joint; the shifting assembly comprises a shifting pipe, the end of the shifting pipe is connected with a connecting block in a penetrating mode, the connecting block is arranged on the side of the water outlet end of the adjusting vertical pipe, a locking part is arranged at the penetrating position of the shifting pipe and the connecting block, and a pressing part is arranged at the top of the shifting pipe; a worker adjusts the angle of the vertical pipe by rotating the shifting pipe locked by the locking part, so that the wetland water level is adjusted, the operating distance of the vertical pipe is prolonged, and the problem that the worker cannot manually adjust the rotating angle of the vertical pipe when the end part of the vertical pipe is far away from the operating surface of the water collecting tank is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wetland water level regulation, in particular to an artificial wetland water level regulating device. Background Art

[0002] Constructed wetlands are composed of substrates, plants, and microorganisms, and achieve efficient purification of pollutants through the synergistic effects of physics, chemistry, and biology. Constructed wetland water level regulating devices are devices used to control the water level in constructed wetland systems.

[0003] As described in the wetland water level regulating device and wetland water level regulating system with application number 202022566799.4, a support arm is added to the three-way rotary joint at the end of the through-wall horizontal pipe, and one end of the support arm is connected to the rotary joint, and the other end is supported on the downstream pool wall of the water collection pool through a support portion to prevent the rotary joint from loosening, thereby preventing the rotary joint from being washed off the through-wall horizontal pipe, thereby ensuring the water level in the water collection pool;

[0004] However, in actual use, the rotation angle of the adjusting vertical pipe is limited. When the adjusting vertical pipe is far away from the manual operation table of the water collection pool, the staff cannot manually touch the adjusting vertical pipe to adjust the angle. It is necessary to use tools to hit the adjusting vertical pipe to adjust the angle of the adjusting vertical pipe, which will damage the adjusting vertical pipe. Therefore, in order to solve the problem that the staff cannot manually touch the adjusting vertical pipe, the utility model proposes an artificial wetland water level regulating device. Utility Model Content

[0005] The purpose of the utility model is to provide a water level regulating device for an artificial wetland to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an artificial wetland water level regulating device, comprising a water collection pool arranged on the side of a wetland unit, and further comprising:

[0007] A water inlet assembly is used for water from the wetland to enter the water collection pool. The water inlet assembly includes a wall-penetrating horizontal pipe. The ends of the wall-penetrating horizontal pipe are sequentially inserted and connected to the inner wall of the water collection pool and the wetland unit. A three-way rotary joint is provided at the end of the wall-penetrating horizontal pipe and located in the inner cavity of the water collection pool. The end of the three-way rotary joint is provided with a support portion for supporting the three-way rotary joint. The top of the three-way rotary joint is provided with a regulating vertical pipe for water outflow;

[0008] A toggle assembly is used to adjust the rotation of the vertical pipe. The toggle assembly includes a toggle tube. The end of the toggle tube is inserted and connected with a connecting block. The connecting block is arranged on the side of the water outlet end of the adjustment vertical pipe. A locking part is provided at the insertion of the toggle tube and the connecting block. A pressing part for squeezing and driving the locking part is provided on the top of the toggle tube.

[0009] Preferably, the locking portion comprises an elastic block arranged in the inner cavity of the toggle tube, and inserting blocks are symmetrically arranged on the sides of the elastic block. A locking groove for inserting the inserting block is provided at the insertion point of the connecting block and the toggle tube.

[0010] Preferably, the pressing part includes an insertion rod sleeved in the inner cavity of the toggle tube, the bottom of the insertion rod is provided with a protrusion for squeezing the elastic block, the top thread of the toggle tube is provided with a threaded sleeve for squeezing the insertion rod, and a rebound part is provided on the outside of the insertion rod and in the inner cavity of the toggle tube.

[0011] Preferably, the resilient member comprises a pressure ring and a compression spring sleeved on the outside of the insertion rod, and the pressure ring is arranged at an end of the compression spring away from the connecting block.

[0012] Preferably, the support portion includes a support tube provided at an end portion of the three-way rotary joint, and the support tube is used to support the three-way rotary joint.

[0013] Preferably, a shielding cover is provided on the top of the water collection pool, and a movable groove for moving the toggle tube is opened on the top of the shielding cover.

[0014] Preferably, a water distribution pipe is provided on the side of the water collection pool, and the water distribution pipe is used to discharge the water stored in the water collection pool.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model provides a toggle assembly at the end of the adjusting vertical pipe. The toggle tube in the toggle assembly drives the locking part through the pressing part to adjust the water outlet end connection block of the vertical pipe to lock the toggle tube. The staff adjusts the angle of the vertical pipe by rotating the toggle tube, thereby adjusting the water level of the wetland. This design extends the operating distance of the adjusting vertical pipe and solves the problem that the staff cannot manually adjust the rotation angle of the vertical pipe when the end of the adjusting vertical pipe is far away from the operating surface of the water collection pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional view of the entire utility model.

[0018] Figure 2 It is a top view of the entire utility model.

[0019] Figure 3 It is a cross-sectional view of the toggle assembly of the utility model.

[0020] Figure 4 It is a partial side view of the toggle assembly of the utility model.

[0021] In the figure: 1. Wall-penetrating horizontal pipe; 101. Three-way rotary joint; 102. Support pipe; 2. Adjustable vertical pipe; 201. Connecting block; 2011. Locking groove; 3. Water collection tank; 301. Water distribution pipe; 4. Shielding cover; 401. Movable groove; 5. Toggle pipe; 501. Insert rod; 502. Pressure ring; 503. Compression spring; 6. Threaded sleeve; 7. Insert block; 701. Elastic block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figure 1-4 The artificial wetland water level regulating device shown includes a water collection pool 3 arranged on the side of the wetland unit, and also includes a water inlet component and a toggle component;

[0024] Specifically, the water inlet assembly is used for the water in the wetland to enter the water collection pool 3. The water inlet assembly includes a wall-penetrating horizontal pipe 1. The ends of the wall-penetrating horizontal pipe 1 are sequentially connected to the inner wall of the water collection pool 3 and the wetland unit. A three-way rotary joint 101 is provided at the end of the wall-penetrating horizontal pipe 1 and located in the inner cavity of the water collection pool 3. A regulating vertical pipe 2 for water outflow is provided on the top of the three-way rotary joint 101.

[0025] It should be noted that the wall-penetrating horizontal pipe 1 and the regulating vertical pipe 2 are polypropylene pipes, the intersection of the wall-penetrating horizontal pipe 1 and the water collection pool 3 is fixed with concrete filling, the wall-penetrating horizontal pipe 1 and the three-way rotary joint 101 are fixed with hot melt bonding, and the end of the three-way rotary joint 101 is provided with a support portion for supporting the three-way rotary joint 101;

[0026] Specifically, the support portion includes a support tube 102 provided at the end of the three-way rotary joint 101, the support tube 102 is used to support the three-way rotary joint 101, a shielding cover 4 is provided on the top of the water collection pool 3, and a movable groove 401 for moving the tube 5 is provided on the top of the shielding cover 4. A water distribution pipe 301 is provided on the side of the water collection pool 3, and the water distribution pipe 301 is used to discharge the water stored in the water collection pool 3;

[0027] It should be noted that the support tube 102 is glued and fixed to the three-way rotary joint 101, and the end of the support tube 102 contacts the inner wall of the water collection pool 3, thereby providing a stable support for the three-way rotary joint 101. The intersection of the water distribution pipe 301 and the water collection pool 3 is fixed with concrete filling, and the outer end of the water distribution pipe 301 is sealed with a sealing sleeve.

[0028] Specifically, the toggle assembly is used to adjust the rotation of the vertical pipe 2. The toggle assembly includes a toggle tube 5. The end of the toggle tube 5 is connected with a connecting block 201. The connecting block 201 is provided on the side of the water outlet end of the vertical pipe 2. A locking portion is provided at the intersection of the toggle tube 5 and the connecting block 201.

[0029] It should be noted that the connecting block 201 and the adjusting vertical tube 2 are fixed with glue. A square groove for inserting the toggle tube 5 is opened on the top of the connecting block 201. The locking part includes an elastic block 701 arranged in the inner cavity of the toggle tube 5. The sides of the elastic block 701 are symmetrically provided with the inserting blocks 7. The insertion point of the connecting block 201 and the toggle tube 5 is provided with a locking groove 2011 for inserting the inserting block 7.

[0030] Specifically, the elastic block 701 and the insert block 7 are bonded with glue. The bottom end of the adjusting vertical tube 2 has a square cross-section. The inner wall of the bottom end of the adjusting vertical tube 2 is provided with a through groove for inserting the insert block 7. The locking groove 2011 corresponds to the position of the through groove. The locking groove 2011 is provided on the inner wall of the square groove. When the elastic block 701 is not under pressure, the insert block 7 does not protrude from the through groove.

[0031] The top of the toggle tube 5 is provided with a pressing portion for squeezing and driving the locking portion;

[0032] Specifically, the pressing portion includes an insertion rod 501 sleeved in the inner cavity of the toggle tube 5, a protrusion for squeezing the elastic block 701 is provided at the bottom of the insertion rod 501, a threaded sleeve 6 for squeezing the insertion rod 501 is provided on the top of the toggle tube 5, and a resilient member is provided on the outer side of the insertion rod 501 and in the inner cavity of the toggle tube 5;

[0033] It should be noted that the top outer side of the toggle tube 5 is provided with a thread corresponding to the threaded sleeve 6, and the resilient member includes a pressure ring 502 and a compression spring 503 sleeved on the outer side of the insertion rod 501, and the pressure ring 502 is provided at the end of the compression spring 503 away from the connecting block 201;

[0034] Specifically, the pressure ring 502 is fixed to the outer side of the insertion rod 501 by glue. When the threaded sleeve 6 rotates, it squeezes the insertion rod 501, causing the insertion rod 501 to move downward to squeeze the elastic block 701. The insertion block 7 is inserted into the locking groove 2011, thereby fixing the toggle tube 5 and the connecting block 201.

[0035] During actual use, the toggle tube 5 in the toggle assembly drives the locking part through the pressing part to adjust the water outlet end connection block 201 of the vertical pipe 2 to lock with the toggle tube 5. This design facilitates the replacement and installation of the toggle tube 5 after it is damaged. The staff adjusts the angle of the vertical pipe 2 by rotating the toggle tube 5, thereby adjusting the water level of the wetland. This design extends the operating distance of the vertical pipe 2 and solves the problem that the staff cannot manually adjust the rotation angle of the vertical pipe 2 when the end of the vertical pipe 2 is far away from the operating surface of the water collection pool 3.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water level regulating device for an artificial wetland, comprising a water collection pool (3) arranged on the side of a wetland unit, characterized in that: Also includes: A water inlet assembly, the water inlet assembly is used for water in a wetland to enter a water collection pool (3), the water inlet assembly comprises a through-wall transverse pipe (1), the ends of the through-wall transverse pipe (1) are sequentially inserted and connected to the inner wall of the water collection pool (3) and the wetland unit, a three-way rotary joint (101) is provided at the end of the through-wall transverse pipe (1) and located in the inner cavity of the water collection pool (3), a support portion for supporting the three-way rotary joint (101) is provided at the end of the three-way rotary joint (101), and a regulating vertical pipe (2) for water outflow is provided at the top of the three-way rotary joint (101); A toggle assembly is used to adjust the rotation of a vertical pipe (2), comprising a toggle tube (5), the end of the toggle tube (5) being connected through a connecting block (201), the connecting block (201) being arranged on the side of the water outlet end of the vertical pipe (2), a locking portion being arranged at the insertion point between the toggle tube (5) and the connecting block (201), and a pressing portion for pressing and driving the locking portion being arranged at the top of the toggle tube (5).

2. The artificial wetland water level regulating device according to claim 1, characterized in that: The locking portion comprises an elastic block (701) arranged in the inner cavity of the toggle tube (5), an inserting block (7) is symmetrically arranged on the side of the elastic block (701), and a locking groove (2011) for inserting the inserting block (7) is provided at the insertion point between the connecting block (201) and the toggle tube (5).

3. The artificial wetland water level regulating device according to claim 2, characterized in that: The pressing portion comprises an insertion rod (501) sleeved in the inner cavity of the toggle tube (5); a protrusion for squeezing the elastic block (701) is provided at the bottom of the insertion rod (501); a threaded sleeve (6) for squeezing the insertion rod (501) is provided on the top thread of the toggle tube (5); and a resilient member is provided on the outer side of the insertion rod (501) and located in the inner cavity of the toggle tube (5).

4. The artificial wetland water level regulating device according to claim 3, characterized in that: The resilient member comprises a pressure ring (502) and a compression spring (503) sleeved on the outside of the insertion rod (501), and the pressure ring (502) is arranged at an end of the compression spring (503) away from the connecting block (201).

5. The artificial wetland water level regulating device according to claim 1, characterized in that: The support portion comprises a support tube (102) arranged at the end of the three-way rotary joint (101), and the support tube (102) is used to support the three-way rotary joint (101).

6. The artificial wetland water level regulating device according to claim 1, characterized in that: A shielding cover (4) is provided on the top of the water collection pool (3), and a movable groove (401) for moving the toggle tube (5) is provided on the top of the shielding cover (4).

7. The artificial wetland water level regulating device according to claim 6, characterized in that: A water distribution pipe (301) is provided on the side of the water collection pool (3), and the water distribution pipe (301) is used to discharge the water stored in the water collection pool (3).

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