Water conservancy torrent tank capable of seeping and draining water and buffering flowing

Abstract

The utility model discloses a water conservancy torrent tank capable of seeping and draining water and buffering flowing. The water conservancy torrent tank comprises a main tank structure and an auxiliary tank structure. The main groove structure comprises a flow guide groove body, a water inlet is formed in one end of the flow guide groove body, a water outlet is formed in the other end of the flow guide groove body, and an accumulated water buffer groove is formed in the end, close to the water outlet, of the flow guide groove body; the auxiliary tank structure is communicated with the main tank structure, and a filtering structure is arranged on the auxiliary tank structure; the device has the advantages that the water speed of rainwater in the torrent groove can be buffered, the rainwater in the torrent groove is prevented from being discharged at a high speed, so that the scouring force when the rainwater is discharged is effectively reduced, a roadbed or a drainage groove body is effectively prevented from being scoured and eroded by the rainwater, the safety of the roadbed or the drainage groove body is improved, and the service life of the roadbed or the drainage groove body is prolonged; when rainwater in the torrent groove is drained, the condition that the rainwater permeates into soil is guaranteed, permeation drainage of the rainwater can be achieved, and the rainwater treatment efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid flow troughs, in particular to a hydraulic rapid flow trough capable of draining water and buffering flow. Background Art

[0002] A rapids trough refers to an artificial ditch with a slope greater than the critical slope; its function is to guide water flow when the distance is short and the water surface drop is large. The design of the rapids trough should pay attention to the connection at the water inlet to ensure smooth water flow. For example, the patent with application number 202321025367.X provides a rapids trough, which has the function of filtering rainwater and avoiding blockage, and is convenient for cleaning the debris after filtration, and has good practicality.

[0003] During the use of the rapids trough, the water velocity at the outlet of the rapids trough is relatively high, so long-term scouring will cause damage to the roadbed or the diversion ditch.

[0004] To this end, we proposed a hydraulic rapids trough that can infiltrate water and buffer flow. Utility Model Content

[0005] The purpose of the utility model is to provide a buffer for the water velocity of the rapid flow trough, ensure the infiltration and drainage of the rapid flow trough, and achieve the advantages of filtering rainwater in order to solve the above problems, as described below.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a hydraulic rapids trough capable of infiltrating water, draining water and buffering flow, comprising a main trough structure and an auxiliary trough structure;

[0008] The main trough structure comprises a guide trough body, one end of which is provided with a water inlet, the other end of which is provided with a water outlet, and one end of which is close to the water outlet is provided with a water accumulation buffer trough;

[0009] The auxiliary tank structure is communicated with the main tank structure, and a filtering structure is arranged on the auxiliary tank structure.

[0010] Preferably, the width of the water inlet gradually decreases as the distance to the water inlet increases, so as to facilitate rainwater to enter the rapids trough.

[0011] Preferably, the bottom height of the water buffer tank is smaller than the bottom height of the water outlet, so that part of the rainwater can be retained in the water buffer tank.

[0012] Preferably, the auxiliary trough structure includes a drainage trough body, the drainage trough body and the water outlet of the guide trough body are connected, a connecting port is provided at the right end of the drainage trough body, and two narrow and long grooves opposite to each other are provided at the bottom end of the drainage trough body to achieve the connection between the auxiliary trough structure and the main trough structure, thereby ensuring the coordinated use of the auxiliary trough structure and the main trough structure.

[0013] Preferably, the connection port corresponds to the water outlet, and the connection port and the water outlet are connected, laying a foundation for the connection between the auxiliary trough structure and the main trough structure.

[0014] Preferably, the filtering structure includes a square frame, which is located in the middle of the connecting port. The square frame is slidably connected to the drainage trough body, and a filter is provided in the middle of the square frame to realize the connection and installation of the filtering structure and the auxiliary trough structure, thereby ensuring the normal operation of the filtering structure and laying the foundation for filtering rainwater.

[0015] Preferably, a slot corresponding to the square frame is provided on the drainage trough body, and the square frame and the slot are installed in coordination, laying a foundation for the connection and installation of the filtering structure and the auxiliary trough structure.

[0016] The beneficial effects of the utility model are:

[0017] The existence of the water buffer tank can buffer the water velocity of rainwater in the rapid flow tank, preventing the rainwater from being discharged at a high speed, thereby effectively reducing the scouring force when the rainwater is discharged, and further effectively preventing the rainwater from scouring and eroding the roadbed or the drainage tank body, thereby improving the safety and service life of the roadbed or the drainage tank body;

[0018] The existence of the narrow and long grooves in the auxiliary groove structure can ensure that the rainwater in the rapid trough can penetrate into the soil when being drained, so as to achieve the infiltration and drainage of rainwater, effectively improve the treatment efficiency of rainwater, and avoid the waste caused by the concentrated discharge of rainwater only through drainage;

[0019] The existence of the filtering structure can realize the filtration of rainwater in the rapid flow trough, avoid the blockage of the narrow and long trough caused by debris entering the auxiliary trough structure, and ensure the normal operation of the auxiliary trough structure. At the same time, the filtering structure is detachable, which is conducive to the subsequent cleaning and replacement of the filtering structure, and facilitates the promotion and use of the rapid flow trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a front view structural schematic diagram of the utility model;

[0022] Figure 2 This utility model Figure 1 Schematic diagram of the three-dimensional structure;

[0023] Figure 3 This utility model Figure 1 A schematic diagram of a cross-sectional structure in a three-dimensional front view.

[0024] The following are the descriptions of the reference numerals:

[0025] 1. Main trough structure; 101. Water inlet; 102. Diversion trough body; 103. Water outlet; 104. Water buffer trough; 2. Auxiliary trough structure; 201. Diversion trough body; 202. Narrow and long trough; 203. Connection port; 204. Slot; 3. Filter structure; 301. Square frame; 302. Filter screen. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0027] See also Figure 1-Figure 3 As shown, the utility model provides a hydraulic rapid flow trough capable of infiltrating water and buffering flow, comprising a main trough structure 1 and an auxiliary trough structure 2; the main trough structure 1 comprises a guide trough body 102, one end of the guide trough body 102 is provided with a water inlet 101, further, the width of the water inlet 101 gradually decreases as the distance from the water inlet 101 becomes closer, and the above design can facilitate rainwater to enter the rapid flow trough, the other end of the guide trough body 102 is provided with a water outlet 103, and the end of the guide trough body 102 close to the water outlet 103 is provided with a water accumulation buffer trough 104, further, the bottom end height of the water accumulation buffer trough 104 is less than the bottom end height of the water outlet 103, and the above design can facilitate part of the rainwater to be retained in the water accumulation buffer trough 104;

[0028] See also Figure 2-Figure 3As shown, the auxiliary trough structure 2 is connected with the main trough structure 1. Specifically, the auxiliary trough structure 2 includes a drainage trough body 201, and the drainage trough body 201 is connected with the water outlet 103 of the guide trough body 102. A connecting port 203 is provided at the right end of the drainage trough body 201. Further, the connecting port 203 corresponds to the water outlet 103, and the connecting port 203 is connected with the water outlet 103. The above design can lay a foundation for the connection between the auxiliary trough structure 2 and the main trough structure 1. Two narrow and long grooves 202 facing each other front and back are provided at the bottom end of the drainage trough body 201. The above design can realize the connection between the auxiliary trough structure 2 and the main trough structure 1, and ensure the coordinated use between the auxiliary trough structure 2 and the main trough structure 1. A filtering structure 3 is arranged on the auxiliary trough structure 2. Specifically, the filtering structure 3 includes a square frame 301. The square frame 301 is located in the middle of the connecting port 203. The square frame 301 is slidably connected to the drainage trough body 201. Furthermore, a slot 204 corresponding to the square frame 301 is arranged on the drainage trough body 201. The square frame 301 and the slot 204 are installed in coordination. The above design can lay a foundation for the connection and installation of the filtering structure 3 and the auxiliary trough structure 2. A filter screen 302 is arranged in the middle of the square frame 301. The above design can realize the connection and installation of the filtering structure 3 and the auxiliary trough structure 2, thereby ensuring the normal operation of the filtering structure 3 and laying a foundation for filtering rainwater.

[0029] In one embodiment of the utility model, a hydraulic rapids trough of the above structure capable of infiltrating water and buffering flow is adopted, and rainwater on the road surface enters the diversion trough body 102 through the water inlet 101, and then follows the diversion trough body 102 to the water outlet 103 of the diversion trough body 102, and finally enters the connecting port 203 from the water outlet 103, and then enters the diversion trough body 201 from the connecting port 203, and finally realizes the drainage operation of the rainwater through the diversion trough body 201.

[0030] In this process, part of the rainwater will be retained in the water buffer tank 104. When receiving the water falling from the upper end of the guide tank body 102, the rainwater retained in the water buffer tank 104 will buffer the water flow speed, thereby achieving a buffering effect on the rainwater in the rapid flow tank, and preventing the water from being discharged from the water outlet 103 at a higher speed. When the water level of the water buffer tank 104 is higher than the water outlet 103, the rainwater enters the connecting port 203 through the water outlet 103, and the connecting port 203 The filtering structure 3 can filter rainwater and prevent debris from entering the drainage trough 201. When the filter 302 in the filtering structure 3 is blocked, the square frame 301 can be pulled out of the slot 204, and then the filter 302 can be cleaned. After the rainwater enters the drainage trough 201, when passing through the narrow grooves 202 on both sides of the drainage trough 201, part of the rainwater will contact the ground at the narrow grooves 202, so that the rainwater can slowly penetrate and drain during the drainage process.

[0031] It is worth noting that the diversion trough body 102 in the present invention is preferably made of bricks, and the diversion trough body 201 is preferably made of concrete.

[0032] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A hydraulic rapids trough capable of draining water and buffering flow, characterized in that: It comprises a main groove structure (1) and an auxiliary groove structure (2); The main trough structure (1) comprises a guide trough body (102), one end of the guide trough body (102) is provided with a water inlet (101), the other end of the guide trough body (102) is provided with a water outlet (103), and one end of the guide trough body (102) close to the water outlet (103) is provided with a water accumulation buffer trough (104); The auxiliary tank structure (2) is connected to the main tank structure (1), and a filtering structure (3) is provided on the auxiliary tank structure (2).

2. A hydraulic rapids trough capable of draining water and buffering flow according to claim 1, characterized in that: The width of the water inlet (101) gradually decreases as the distance to the water inlet (101) increases.

3. A hydraulic rapids trough capable of draining water and buffering flow according to claim 1, characterized in that: The bottom end height of the water accumulation buffer tank (104) is smaller than the bottom end height of the water outlet (103).

4. A hydraulic rapids trough capable of draining water and buffering flow according to claim 1, characterized in that: The auxiliary trough structure (2) comprises a drainage trough body (201), the drainage trough body (201) is connected to the water outlet (103) of the guide trough body (102), a connecting port (203) is arranged at the right end of the drainage trough body (201), and two narrow and long grooves (202) facing each other front and back are arranged at the bottom end of the drainage trough body (201).

5. A hydraulic rapids trough capable of draining water and buffering flow according to claim 4, characterized in that: The connection port (203) corresponds to the water outlet (103), and the connection port (203) is in communication with the water outlet (103).

6. A hydraulic rapids trough capable of draining water and buffering flow according to claim 4, characterized in that: The filtering structure (3) comprises a square frame (301), the square frame (301) is located in the middle of the connecting port (203), the square frame (301) is slidably connected to the drainage slot body (201), and a filter screen (302) is arranged in the middle of the square frame (301).

7. A hydraulic rapids trough capable of draining water and buffering flow according to claim 6, characterized in that: The drainage trough body (201) is provided with a slot (204) corresponding to the square frame (301), and the square frame (301) and the slot (204) are installed in coordination.

Images