Reservoir for water conservancy project

Abstract

The utility model relates to the technical field of reservoirs, in particular to a reservoir for hydraulic engineering, which comprises a reservoir body, the reservoir body comprises a reservoir body, a water inlet is arranged on one side of the top of the reservoir body, and a water outlet is arranged on one side of the bottom of the reservoir body; the outer surface of the top end of the tank body is sleeved with a filtering mechanism, the filtering mechanism comprises a positioning frame, and a guide plate is arranged on the inner surface of the positioning frame. The threaded ring is rotationally connected to the interior of the fixing ring, when rainwater falls into the pool body, the rainwater is guided through the guide plate and flows into the threaded ring, impurities in the rainwater are filtered through the threaded ring, and the rainwater is prevented from falling into the pool body. And filtered rainwater is discharged into the pool body through a second drainage hole formed in the threaded ring and a first drainage hole formed in the fixing ring, so that the rainwater stored in the pool body is filtered, and the problem that impurities fall into a water storage pool, accumulation is caused, and discharging is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water storage pool, specifically to a water storage pool for water conservancy projects. BACKGROUND

[0002] The water storage pool can store excess water during flood season for use during dry season, thereby regulating runoff, which can fully utilize flood resources at the end of flood season, and play the comprehensive utilization benefit of the reservoir. The water storage pool can temporarily store excess rainwater during flood season, and provide a stable water supply source during drought, which can temporarily store rainwater in the pool and discharge it after the flow decreases, thereby avoiding rainwater flood peak and improving rainwater utilization rate.

[0003] When the existing water storage pool for water conservancy projects is used, the water storage pool for water conservancy projects temporarily stores excess rainwater, but the existing water storage pool causes accumulation and affects discharge when storing rainwater because impurities are mixed in the water. UTILITY MODEL CONTENT

[0004] The utility model discloses a water storage pool for water conservancy projects, which solves the problem of accumulation and affects discharge when storing rainwater because impurities are mixed in the water in the existing water storage pool.

[0005] To achieve the above purpose, the utility model provides the following technical scheme, a water storage pool for water conservancy projects, comprising:

[0006] The water storage pool body comprises a pool body, a water inlet is arranged on one side of the top of the pool body, and a water outlet is arranged on one side of the bottom of the pool body.

[0007] The outer surface of the top end of the pool body is sleeved with a filtering mechanism, the filtering mechanism comprises a positioning frame, a guide plate is arranged on the inner surface of the positioning frame, a fixed ring is connected to the bottom end of the guide plate, a threaded ring is rotatably connected inside the fixed ring, and a sealing plate is connected to the bottom end of the threaded ring.

[0008] Preferably, an annular groove is formed in the bottom end surface of the positioning frame, the pool body is fixedly inserted into the annular groove formed in the positioning frame, and the guide plate is in an inverted conical structure.

[0009] Preferably, a through hole is formed in the bottom end of the positioning frame, the fixed ring is connected to the surface of the outlet of the through hole formed in the positioning frame, threads are arranged on the inner surface of the fixed ring, and the fixed ring and the threaded ring are rotatably connected through threads.

[0010] Preferably, the outer surface of the fixed ring is provided with a plurality of drainage holes one, the outer surface of the bottom of the threaded ring is provided with a drainage hole two, and the sealing plate is abutted to the bottom end surface of the fixed ring.

[0011] Preferably, the top end surface of the positioning frame is connected with a limiting structure, the limiting structure comprises a support frame, a movable rod is inserted into the support frame, a control ring is connected to the top end of the movable rod, a threaded sleeve is connected to the bottom end of the movable rod, and a fixed screw rod is rotatably connected to the bottom end of the threaded sleeve.

[0012] Preferably, the top end surface of the support frame is provided with a movable slot, and the movable rod is movably connected to the movable slot of the support frame.

[0013] Preferably, the top end surface of the positioning frame is provided with a slot on both sides, the fixed screw rod is inserted into the slot of the positioning frame, and the bottom end of the fixed screw rod is connected to one side of the top end surface of the pool body.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The threaded ring is rotatably connected to the inside of the fixed ring, the bottom end of the threaded ring is limited by the sealing plate, the positioning frame is sleeved to the outer surface of the top end of the pool body, the guide plate is positioned, when the rain falls into the inside of the pool body, the rain is guided by the guide plate to flow into the inside of the threaded ring, the impurities in the rain are filtered by the threaded ring, the filtered rain is discharged into the pool body from the drainage hole two of the threaded ring and the drainage hole one of the fixed ring, so that the rain stored in the pool body is filtered, and the problem that the impurities fall into the water storage pool to cause accumulation and affect discharge is avoided.

[0016] 2. When the positioning frame is sleeved to the outer surface of the top end of the pool body, the fixed screw rod is inserted into the slot of the positioning frame, then the control ring is rotated, the movable rod is rotated in the movable slot of the support frame while being supported by the support frame, the movable rod limits the control ring and the threaded sleeve while not affecting the self-rotation effect of the control ring and the threaded sleeve, and the threaded sleeve is rotatably connected to the top end outer surface of the fixed screw rod to limit the threaded sleeve, so that the limiting effect between the pool body and the positioning frame is realized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure front view of the utility model;

[0018] Figure 2 It is a structure front view of the utility model;

[0019] Figure 3 It is a structure front view of the utility model;

[0020] Figure 4 It is a structure of the utility model's structure partial cross section perspective view from above;

[0021] Figure 5 It is a structure of the utility model's structure partial cross section perspective view from above;

[0022] In the figure: 1, the water storage tank body;11, the pool body;12, the water inlet;13, the water outlet;2, the filtering mechanism;21, the positioning frame;22, the guide plate;23, the fixed ring;24, the threaded ring;25, the sealing plate;3, the limiting structure;31, the support frame;32, the movable rod;33, the control ring;34, the threaded sleeve;35, the fixed screw rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 , the utility model provides an embodiment:

[0025] A water conservancy project water storage tank, comprising:

[0026] The water storage tank body 1 comprises the pool body 11, the pool body 11 is provided with the water inlet 12 on one side of the top, the pool body 11 is provided with the water outlet 13 on one side of the bottom, and the inside of the pool body 11 is made of prior art, which can be purchased on the market, and is not the technical protection point of the application, therefore, too much statement is not made.

[0027] The pool body 11 is provided with the filtering mechanism 2 on the outer surface of the top end, the filtering mechanism 2 comprises the positioning frame 21, the positioning frame 21 is provided with the guide plate 22 on the inner surface, the guide plate 22 is connected with the fixed ring 23 at the bottom end, the fixed ring 23 is rotatably connected with the threaded ring 24 inside, and the threaded ring 24 is connected with the sealing plate 25 at the bottom end.

[0028] Further, the positioning frame 21 is provided with an annular groove on the bottom end surface, the pool body 11 is fixedly inserted into the annular groove of the positioning frame 21, the guide plate 22 is provided as an inverted conical structure, and the rainwater is guided through the shape of the guide plate 22.

[0029] Further, the positioning frame 21 is provided with a through hole at the bottom end, the fixing ring 23 is connected to the surface of the through hole outlet of the positioning frame 21, the inner surface of the fixing ring 23 is provided with a thread, the fixing ring 23 and the threaded ring 24 are rotationally connected by the thread, and the fixing ring 23 and the threaded ring 24 are limited by the thread.

[0030] Further, the outer surface of the fixing ring 23 is provided with a plurality of drainage holes one, the outer surface of the bottom of the threaded ring 24 is provided with a drainage hole two, and the sealing plate 25 is abutted to the bottom end surface of the fixing ring 23, so as to limit the bottom end of the threaded ring 24 by the sealing plate 25.

[0031] Further, the positioning frame 21 is provided with a through hole at the bottom end, the fixing ring 23 is connected to the surface of the through hole outlet of the positioning frame 21, the inner surface of the fixing ring 23 is provided with a thread, the fixing ring 23 and the threaded ring 24 are rotationally connected by the thread, and the fixing ring 23 and the threaded ring 24 are limited by the thread.

[0032] Further, the outer surface of the fixing ring 23 is provided with a plurality of drainage holes one, the outer surface of the bottom of the threaded ring 24 is provided with a drainage hole two, and the sealing plate 25 is abutted to the bottom end surface of the fixing ring 23, so as to limit the bottom end of the threaded ring 24 by the sealing plate 25.

[0033] Further, the outer surface of the fixing ring 23 is provided with a plurality of drainage holes one, the outer surface of the bottom of the threaded ring 24 is provided with a drainage hole two, and the sealing plate 25 is abutted to the bottom end surface of the fixing ring 23, so as to limit the bottom end of the threaded ring 24 by the sealing plate 25.

[0034] Working principle: when the water storage tank for water conservancy project is filtered, the threaded ring 24 is rotationally connected in the fixing ring 23, the bottom end of the threaded ring 24 is limited by the sealing plate 25, the positioning frame 21 is sleeved on the top end outer surface of the pool body 11, the guide plate 22 is positioned, when the rainwater falls into the pool body 11, the rainwater is guided by the guide plate 22, and the impurities in the rainwater are filtered by the threaded ring 24, so that the filtered rainwater is discharged into the pool body 11 from the drainage hole two of the threaded ring 24 and the drainage hole one of the fixing ring 23, thereby realizing the filtration of the rainwater stored in the pool body 11.

[0035] When the water conservancy project reservoir is positioned, the positioning frame 21 is sleeved on the outer surface of the top end of the pool body 11, the fixed screw rod 35 is inserted into the groove hole of the positioning frame 21, then the control ring 33 is rotated, the movable rod 32 is supported by the support frame 31, the movable rod 32 is rotated in the movable groove of the support frame 31, the control ring 33 and the threaded sleeve 34 are positioned by the movable rod 32 without affecting the rotation effect, the threaded sleeve 34 is connected to the outer surface of the top end of the fixed screw rod 35, the threaded sleeve 34 is positioned, and the positioning effect between the pool body 11 and the positioning frame 21 is realized.

[0036] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other embodiments without departing from the spirit or essential characteristics of the application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the above description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A water retaining reservoir for hydraulic engineering, characterized by, Include: The pool body (1) includes a pool body (11), which is provided with a water inlet (12) on one side of the top, and is provided with a water outlet (13) on one side of the bottom; The outer surface of the top end of the pool body (11) is sleeved with a filtering mechanism (2), the filtering mechanism (2) includes a positioning frame (21), the inner surface of the positioning frame (21) is provided with a guide plate (22), the bottom end of the guide plate (22) is connected with a fixed ring (23), the inside of the fixed ring (23) is rotatably connected with a threaded ring (24), and the bottom end of the threaded ring (24) is connected with a sealing plate (25).

2. A water storage tank for hydraulic engineering according to claim 1, characterized in that: The bottom surface of the positioning frame (21) is provided with an annular groove, the pool body (11) is fixedly inserted into the annular groove of the positioning frame (21), and the guide plate (22) is provided in an inverted conical structure.

3. The water storage tank of claim 1, wherein: The bottom end of the positioning frame (21) is provided with a through hole, the fixed ring (23) is connected to the surface of the through hole outlet of the positioning frame (21), the inner surface of the fixed ring (23) is provided with threads, and the fixed ring (23) and the threaded ring (24) are rotatably connected by threads.

4. The reservoir for hydraulic engineering according to claim 1, characterized in that: A plurality of drain holes one are formed in the outer surface of the fixed ring (23), a drain hole two is formed in the outer surface of the bottom of the threaded ring (24), and the sealing plate (25) abuts against the bottom surface of the fixed ring (23).

5. The reservoir for hydraulic engineering according to claim 1, characterized in that: The top surface of the positioning frame (21) is connected with a limiting structure (3), the limiting structure (3) includes a support frame (31), the inside of the support frame (31) is inserted with a movable rod (32), the top end of the movable rod (32) is connected with a control ring (33), the bottom end of the movable rod (32) is connected with a threaded sleeve (34), and the inside of the bottom end of the threaded sleeve (34) is rotatably connected with a fixed screw rod (35).

6. A water storage tank for hydraulic engineering according to claim 5, characterized in that: The top surface of the support frame (31) is provided with a movable slot, and the movable rod (32) is movably connected with the support frame (31) by being inserted into the movable slot of the support frame (31).

7. The water storage tank of claim 5, wherein: The top surface of the positioning frame (21) is provided with a slot hole on both sides, the fixed screw rod (35) is inserted into the slot hole of the positioning frame (21), and the bottom end of the fixed screw rod (35) is connected to one side of the top surface of the pool body (11).

Images