CN220909548U - Windproof hidden drainage device - Google Patents

Abstract

The utility model discloses a windproof hidden drainage device, which relates to the technical field of doors and windows and further comprises a body, wherein the windproof hidden drainage device is used for preventing the body from being influenced by wind pressure to cause a backflow phenomenon, the body comprises a frame, the windproof hidden drainage device is arranged in the frame, a drainage port is arranged in the frame, and a mounting groove is arranged below the drainage port. The device is middle to drain the plectrum under the windless condition, and water can normally be discharged, and the plectrum sags under the big circumstances of wind, prevents wind to get into the wash port and also prevents water to get into the wash port, and then realizes there is not water in windy place, there is not wind in windy place to can effectively avoid under the big circumstances of wind outlet below because receive the wind pressure influence, lead to unable normal drainage of water, effectively avoid appearing the phenomenon that water flows backward, and this device simple structure is small and exquisite moreover, in being convenient for install door and window frame, can not influence the overall structure of frame, and the device need not power source when using simultaneously.

Description

Windproof hidden drainage device

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a windproof hidden drainage device.

Background

The hidden drainage profile has the advantages that the drainage holes are vertically designed, the outside cannot see the drainage holes, water is drained under the action of gravity, the hidden drainage profile is popular with customers due to the attractive appearance and practicability, and the unique structure of the hidden drainage profile has the fatal defect of rainwater backflow in strong wind and heavy rain climates.

The hidden drainage profile has the advantages that the drainage holes are vertically designed, the drainage holes are not visible outside, water is drained under the action of gravity, the attractive appearance and the practicability of the hidden drainage profile are popular with customers, the unique structure of the hidden drainage profile has the serious fatal defect that rainwater flows backward in a strong wind and heavy rain climate, the hidden drainage profile is of a hidden drainage structure, water can gather in a hidden drainage groove in weather and weather, the water cannot be smoothly drained under the action of wind pressure, the water can flow backward from the drainage holes into a room along a notch in a hidden drainage notch, the existing hidden drainage cover only has the action of blocking part of wind and cannot isolate the wind at the drainage holes, and therefore, when the rainwater gathers in the drainage holes, the rainwater can be blown into the drainage holes by the wind and then flows backward into the room.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art, and the embodiment of the utility model provides the windproof hidden drainage device so as to solve the technical problem that the existing hidden drainage structure is easy to generate a backflow phenomenon under the action of wind pressure when encountering windy weather.

The embodiment of the utility model adopts the following technical scheme: the utility model provides a prevent wind hidden drainage device, still includes the body for avoid the body to receive wind pressure influence and lead to the prevent wind drainage mechanism of phenomenon of flowing backward to appear, the body includes the frame, prevent wind drainage mechanism setting in the frame, be provided with the outlet in the frame, the below of outlet is provided with the mounting groove.

Further, prevent wind drainage mechanism includes drainage lid main part and keeps out wind the plectrum, there is the joint piece in the drainage lid main part, joint piece joint is in the outlet, drainage lid main part sets up in the mounting groove, and drainage lid main part sets up the below at the outlet, the drainage groove has been seted up in the drainage lid main part, the spread groove has been seted up in the drainage lid main part, be provided with the spliced pole in the spread groove, the spliced pole sets up the both sides at the plectrum that keep out wind.

Further, the windshield wiper density is less than the density of water.

Further, a gap is arranged between the inclination of the wind shielding plectrum and the drainage groove, the wind shielding plectrum is rotationally connected with the drainage cover main body, and the wind shielding plectrum is arranged in the drainage groove.

Further, a limiting block is arranged above the wind shielding shifting piece, and the bottom end of the wind shielding shifting piece is arranged in a plane.

Further, the cross section of the clamping block is L-shaped, and the cross section of the drainage cover main body is U-shaped.

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

The utility model provides a wind-proof drainage cover of new design adopts the mode that keeps out wind plectrum and drainage cover main part components of a whole that can function independently combine, and the drainage plectrum is under the windless condition, and water can normally be discharged, and the plectrum sags under the big condition of wind, prevents wind to get into the wash port and also prevents water to get into the wash port, and then realizes there is not water in windy place, there is not wind in the place of water, thereby can effectively avoid under the windy condition outlet below because receive the wind pressure influence, lead to the unable normal drainage of water, effectively avoid appearing the phenomenon of water backward flow, and this device simple structure is small and exquisite moreover, in the door and window frame of being convenient for installs, can not influence the overall structure of frame, and simultaneously the device need not power source when using, thereby only adopts the self physical property of this device to reach waterproof drainage's effect.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of a wind and water drainage mechanism according to the present utility model;

FIG. 4 is a schematic view of the explosion structure of the wind-proof drainage mechanism of the present utility model.

Reference numerals:

1. a body; 11. a water outlet; 12. a mounting groove; 13. a frame; 2. a wind-proof drainage mechanism; 21. a drain cover body; 22. a drainage channel; 23. a connecting groove; 24. a wind shielding plectrum; 25. a limiting block; 26. and a clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise

The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a windproof hidden drainage device, further comprising a body 1, and a windproof drainage mechanism 2 for preventing the body 1 from being affected by wind pressure to cause a backflow phenomenon, wherein the body 1 comprises a frame 13, the windproof drainage mechanism 2 is arranged in the frame 13, a drainage port 11 is arranged in the frame 13, and a mounting groove 12 is arranged below the drainage port 11.

Specifically, the windproof drainage mechanism 2 comprises a drainage cover main body 21 and a windproof plectrum 24, wherein a clamping block 26 is arranged on the drainage cover main body 21, the clamping block 26 is clamped in the water outlet 11, the drainage cover main body 21 is arranged in the mounting groove 12, the drainage cover main body 21 is arranged below the water outlet 11, a drainage groove 22 is formed in the drainage cover main body 21, a connecting groove 23 is formed in the drainage cover main body 21, a rotating column is arranged in the connecting groove 23, and the rotating column is arranged on two sides of the windproof plectrum 24.

Specifically, the windshield wiper 24 has a density less than that of water.

When the wind shielding plectrum 24 is used, the wind shielding plectrum 24 is less than the water in density, and the wind shielding plectrum 24 can displace under the action of water when the water is discharged under the windless condition, so that the water can be discharged normally.

Specifically, a gap is provided between the inclined wind shielding pulling piece 24 and the drainage groove 22, the wind shielding pulling piece 24 is rotatably connected with the drainage cover main body 21, and the wind shielding pulling piece 24 is arranged in the drainage groove 22.

In operation, because the wind shielding plectrum 24 is rotationally connected with the drain cover main body 21, and a gap exists between the wind shielding plectrum 24 and the drain groove 22, when strong wind weather occurs, the wind shielding plectrum 24 can blow the wind shielding plectrum 24 under the action of strong wind at this moment, so that the baffle plectrum falls down, thereby enabling wind not to influence the lower part of the drain outlet 11, and avoiding wind influencing the baffle plectrum.

Specifically, a limiting block 25 is disposed above the wind shielding pulling piece 24, and the bottom end of the wind shielding pulling piece 24 is disposed in a plane.

In operation, the bottom of the wind shielding pulling piece 24 is a plane, so that the wind shielding pulling piece 24 can be better attached to the inner wall of the mounting groove 12 after naturally sagging.

Specifically, the cross section of the clamping block 26 is L-shaped, and the cross section of the drain cover main body 21 is U-shaped.

When the cross section of the clamping block 26 is L-shaped, the water draining cover main body 21 is convenient to install and position at the moment, and meanwhile, the water draining cover main body 21 can play a role in guiding the water flow direction when draining water, so that the water draining baffle is matched for working.

The working principle is as follows; in the use, when meeting rainy weather, the rainwater can get into in the frame 13 this moment, this moment owing to be provided with outlet 11 in the frame 13, water can flow to outlet 11 department, when the external world is in under the windless state, although keep out the wind plectrum 24 receive self gravity influence can move down, but when the rainwater enters into mounting groove 12 department through outlet 11, this moment keep out the wind plectrum 24 can move up voluntarily under the buoyancy effect of rainwater, thereby expose water drainage tank 22, the rainwater is discharged through water drainage tank 22 this moment, when meeting windy weather, because wind everywhere, wind can play the effect of a direction under the effect of mounting groove 12 this moment, make wind can act on keep out the wind plectrum 24, can blow down wind under the effect of wind, although the rainwater is leaking down this moment, but because keep out the wind plectrum 24 will not normally drain the rainwater, thereby reached and there is not water in the place that has wind, there is not wind in the place.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. A windproof hidden drainage device, which is characterized in that; still include body (1) for avoid body (1) to receive wind pressure influence and lead to prevent wind drainage mechanism (2) of phenomenon of flowing backward to appear, body (1) include frame (13), prevent wind drainage mechanism (2) set up in frame (13), be provided with outlet (11) in frame (13), the below of outlet (11) is provided with mounting groove (12).

2. A wind-resistant hidden drainage device according to claim 1, wherein; the wind-proof drainage mechanism (2) comprises a drainage cover main body (21) and a wind-proof shifting piece (24), wherein a clamping block (26) is arranged on the drainage cover main body (21), the clamping block (26) is clamped in a drainage outlet (11), the drainage cover main body (21) is arranged in a mounting groove (12), the drainage cover main body (21) is arranged below the drainage outlet (11), a drainage groove (22) is formed in the drainage cover main body (21), a connecting groove (23) is formed in the drainage cover main body (21), a rotating column is arranged in the connecting groove (23), and the rotating column is arranged on two sides of the wind-proof shifting piece (24).

3. A wind-resistant hidden drainage device according to claim 2, wherein; the windshield wiper (24) has a density less than that of water.

4. A wind-resistant hidden drainage device according to claim 2, wherein; a gap is arranged between the inclination of the wind shielding plectrum (24) and the drainage groove (22), the wind shielding plectrum (24) is rotationally connected with the drainage cover main body (21), and the wind shielding plectrum (24) is arranged in the drainage groove (22).

5. A wind-resistant hidden drainage device according to claim 2, wherein; a limiting block (25) is arranged above the wind shielding plectrum (24), and the bottom end of the wind shielding plectrum (24) is arranged in a plane.

6. A wind-resistant hidden drainage device according to claim 2, wherein; the cross section of the clamping block (26) is L-shaped, and the cross section of the drainage cover main body (21) is U-shaped.