Temporary hydrophobic baffle

Abstract

This invention relates to a temporary drainage baffle, comprising: a drainage plate, a Tesla valve, and a baffle plate. The drainage plate has several inlets on one side and several outlets on the side away from the inlets. One end of the drainage plate has a connecting tenon, and the other end has a connecting mortise. The Tesla valve is disposed within the drainage plate and connects to the corresponding inlets and outlets. The baffle plate is disposed on the top of the drainage plate, on the side of the drainage plate away from the outlets. The structure is simple and easy to use.

Description

TECHNICAL FIELD

[0001] The present application relates to a temporary hydrophobic baffle technical field, in particular to a temporary hydrophobic baffle. BACKGROUND

[0002] In the construction area, although the road is hardened, it is difficult to avoid uneven ground and serious water accumulation. In addition, during the inspection, due to weather reasons, the construction area road and other areas are seriously waterlogged, which seriously affects the appearance of the construction section. According to the conventional method, the operation personnel or the management personnel set up the flood control and flood prevention L-shaped water baffle, the bottom of the water baffle forms a water drainage channel, and then the water is artificially organized and drained. The rainwater or is poured into the water drainage channel to remove the rainwater in the construction section, but the rainwater often flows into the water drainage channel from the side of the water baffle away from the construction section, which causes difficulty in removing the rainwater in the construction section. SUMMARY

[0003] The purpose of the present application is to overcome the defects of the prior art, and provide a temporary hydrophobic baffle, which sets a Tesla valve in the interior of the water drainage plate to prevent water from flowing into the water outlet direction and reduce the water removal efficiency.

[0004] The technical solution to achieve the above purpose is a temporary hydrophobic baffle, comprising:

[0005] A water drainage plate is formed on one side of the water drainage plate, a plurality of water inlets are formed on one side of the water drainage plate, a plurality of water outlets are formed on the side of the water drainage plate away from the water inlets, a connecting tenon is formed at one end of the water drainage plate, and a connecting mortise is formed at the other end of the water drainage plate.

[0006] A Tesla valve is arranged in the water drainage plate and connected to the water inlets and the water outlets at corresponding positions; and

[0007] A water baffle is arranged on the top of the water drainage plate, and the water baffle is arranged on the side of the water drainage plate away from the water outlets.

[0008] Further, a slot is formed on the top of the water baffle, and a water blocking plate is detachably arranged in the slot, and the water blocking plate extends to the water inlets to block the water inlets.

[0009] Further, the connecting tenon and the connecting mortise are matched.

[0010] Further, the Tesla valve comprises:

[0011] A main flow channel is connected to the water outlets and the water inlets at corresponding positions; and

[0012] A plurality of branch flow channels are arranged at intervals on the side of the main flow channel, one end of the branch flow channel is arranged obliquely on the side of the main flow channel, the other end of the branch flow channel is arranged in a semicircular shape on the side of the main flow channel, and the curved part of the branch flow channel is arranged towards the water inlet.

[0013] Further, the branch flow channels are arranged alternately on both sides of the main flow channel.

[0014] Further, the hydrophobic plate is formed with a slope on the side away from the water outlet.

[0015] Further, the water outlet and the water inlet are arranged oppositely.

[0016] Further, the thickness of the hydrophobic plate is determined according to the requirements of the site construction.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] By arranging a Tesla valve in the hydrophobic plate, the water from the direction of the water outlet is prevented from flowing in, thereby reducing the efficiency of water removal. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure diagram of a temporary hydrophobic baffle.

[0020] Figure 2 It is a sectional view of a hydrophobic plate of a temporary hydrophobic baffle.

[0021] Legend: 1, hydrophobic plate; 2, water outlet; 3, water baffle; 4, water blocking plate; 5, connecting tenon; 6, Tesla valve; 7, water inlet. DETAILED DESCRIPTION

[0022] The present application will be further described below in combination with the drawings and specific embodiments.

[0023] Reference Figure 1 and Figure 2 A temporary hydrophobic baffle, comprising: a hydrophobic plate 1, a Tesla valve 6 and a water baffle 3, one side of the hydrophobic plate 1 is formed with a plurality of water inlets 7, the side of the hydrophobic plate 1 away from the water inlets 7 is formed with a plurality of water outlets 2, one end of the hydrophobic plate 1 is formed with a connecting tenon 5, the other end of the hydrophobic plate 1 is formed with a connecting mortise; the Tesla valve 6 is arranged in the hydrophobic plate 1 and is connected with the water inlets 7 and the water outlets 2 at the corresponding positions; and the water baffle 3 is arranged on the top of the hydrophobic plate 1 and is arranged on the side of the hydrophobic plate 1 away from the water outlets 2.

[0024] In the present application, a preferred embodiment is that: first, the hydrophobic plate 1 is made according to the design, the Tesla valve 6 in the hydrophobic plate 1 is connected with the water inlet and the water outlet 2, the hydrophobic plate 1 is fixed, the water stop plate 3 can be used to block the water level outside, which can effectively prevent the water flow on both sides of the water stop plate 3 from flowing into each other and causing water stop difficulty, but the water flow can still be normally drained through the Tesla valve 6 in the hydrophobic plate 1; the left and right ends of each hydrophobic plate 1 are respectively designed with a connecting tenon 5 and a connecting mortise for connection, a plurality of hydrophobic plates 1 can be spliced to form a water stop structure, so as to temporarily stop water, and a plurality of hydrophobic plates 1 are arranged around the construction section.

[0025] Further, the top of the water stop plate 3 is formed with a slot, and a water stop plate 4 is detachably arranged in the slot, and the water stop plate 4 extends to the water inlet 7 to block the water inlet 7.

[0026] In the present application, when the water level in the construction section is higher than the water level outside the construction section, the water stop plate 4 can be pulled out to open the water inlet 7 to allow water to flow, so that the water level in the construction section is quickly drained; when the water level in the construction section is lower than the water level outside the construction section, the water stop plate 4 is inserted into the slot to block the water inlet 7, so as to prevent the water outside the construction section from flowing back into the construction section.

[0027] Further, the water stop plate 4 can be made of stone or iron, and the water stop plate made of such material has a certain weight, which can ensure that the water stop plate 4 is not easily pushed down by the water flow after being inserted into the slot.

[0028] Further, the connecting tenon 5 and the connecting mortise are matched.

[0029] Further, the Tesla valve 6 comprises: a main flow channel connecting the water outlet 2 and the water inlet 7 at corresponding positions; and a plurality of branch flow channels arranged at intervals on the side of the main flow channel, one end of the branch flow channel is obliquely arranged on the side of the main flow channel, the other end of the branch flow channel is bent into a semicircle and arranged on the side of the main flow channel, and the bending part of the branch flow channel is arranged towards the water inlet 7. Preferably, when the water flow in the construction section flows along the main flow channel, the bending direction of the branch flow channel is arranged towards the water inlet 7, so that the water flow is not easy to flow into the branch flow channel, and when the water flow outside the construction section flows along the main flow channel, part of the water flow flows into the branch flow channel, flows along the extension direction of the branch flow channel, and reenters the main flow channel through the bending direction of the branch flow channel, so that the water flow in the branch flow channel collides with the water flow in the main flow channel, thereby reducing the flow rate of the water flow in the main flow channel, thereby avoiding the water flow outside the construction section from flowing back into the construction section.

[0030] Further, the branch flow channels are alternately arranged on both sides of the main flow channel.

[0031] Still further, the branch flow channels on the same side of the main flow channel are arranged in parallel.

[0032] Further, a slope is formed on the side of the hydrophobic plate 1 away from the water outlet 2. The slope can guide the water flow to the top of the hydrophobic plate 1 to reduce the pressure of the water inlet 7.

[0033] Further, the water outlet 2 and the water inlet 7 are oppositely arranged.

[0034] Further, the thickness of the hydrophobic plate 1 is determined according to the construction requirement. Preferably, the hydrophobic plate 1 can control the lowest water level in the construction section. In the present application, the bottom elevation of the water inlet 7 is 2-5 mm higher than the bottom elevation of the hydrophobic plate 1.

[0035] The use process of the temporary hydrophobic baffle is described below.

[0036] First, the hydrophobic plate 1 is made according to the design. The Tesla valve 6 in the hydrophobic plate 1 is connected with the water inlet and the water outlet 2. The hydrophobic plate 1 is fixed. The water baffle 3 can be used to block the water level outside. The water baffle 3 can effectively prevent the water flow on both sides from flowing through each other to cause hydrophobic difficulty. However, the water flow can still normally pass through the Tesla valve 6 in the hydrophobic plate 1 to be drained. The left and right ends of each hydrophobic plate 1 are respectively designed with the connecting tenon 5 and the connecting mortise for tenon and mortise connection. A plurality of hydrophobic plates 1 can be spliced to form a water baffle structure to temporarily block water. A plurality of hydrophobic plates 1 are arranged to surround the construction section.

[0037] The present application is described in detail above in combination with the embodiments of the drawings. Those skilled in the art can make various changes to the present application according to the above description. Therefore, some details in the embodiments should not constitute a limitation on the present application. The scope of protection of the present application is defined by the appended claims.

Claims

1. A temporary hydrophobic baffle, characterized in that it comprises: a hydrophobic plate, one side of which is formed with a plurality of water inlet openings, the side of the hydrophobic plate away from the water inlet openings is formed with a plurality of water outlet openings, one end of the hydrophobic plate is formed with a connecting tenon, the other end of the hydrophobic plate is formed with a connecting mortise; a Tesla valve arranged in the hydrophobic plate and communicating the water inlet openings and the water outlet openings at corresponding positions; and a water baffle arranged on the top of the hydrophobic plate, the water baffle being arranged on the side of the hydrophobic plate away from the water outlet openings; the top of the water baffle is formed with a slot, a water blocking plate being detachably arranged in the slot, the water blocking plate extending to the water inlet openings to block the water inlet openings; the Tesla valve comprises: a main flow channel connecting the water outlet openings and the water inlet openings at corresponding positions; and a plurality of branch flow channels arranged at intervals on the side of the main flow channel, one end of the branch flow channel being obliquely arranged on the side of the main flow channel, the other end of the branch flow channel being bent into a semi-ring shape and arranged on the side of the main flow channel, the bent part of the branch flow channel being arranged towards the water inlet openings. The connecting tenon and the connecting mortise are matched. The branch flow channels are alternately arranged on both sides of the main flow channel.

2. A temporary hydrophobic baffle according to claim 1, characterised in that: The side of the hydrophobic plate away from the water inlet openings is formed with a slope.

3. A temporary hydrophobic baffle according to claim 1, wherein: The water outlet openings and the water inlet openings are oppositely arranged.

4. A temporary hydrophobic baffle according to claim 1, wherein: The thickness of the hydrophobic plate is determined according to the requirements of site construction.

5. A temporary hydrophobic baffle according to claim 1, wherein: ​ 6. A temporary hydrophobic baffle according to claim 1, wherein: ​

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