CN218759605U - Door and window drainage mechanism - Google Patents

Abstract

The utility model provides a door and window drainage mechanism, which relates to the technical field of door and window drainage, and includes a body, the body is composed of a No. 1 cavity and a No. The No. 1 outfall and the No. 2 outfall are respectively set under the bottom of the No. 1 cavity, and a flow control mechanism is set between the No. 1 cavity and the No. 2 cavity; the rainwater accumulated in the No. 2 cavity of the utility model will drive the floating ball upwards. Floating, the floating ball can drive the piston to move to the inner side of the connecting pipe through the rotating arm and the connecting rod, so that the internal through holes of the piston are respectively connected with the connecting pipe and the drain pipe, so that part of the rainwater accumulated in the first cavity can pass through the drain pipe to the outside Drainage increases the discharge of rainwater accumulated in the No. 1 cavity, and all the structures for drainage are installed inside the body, which solves the problem that the drainage groove is arranged on the outside of the door and window, so that the volume occupied by rainwater affects the drainage efficiency of the door and window itself .

Description

A door and window drainage mechanism

technical field

The utility model relates to the technical field of door and window drainage, in particular to a door and window drainage mechanism.

Background technique

Doors and windows are divided into enclosure components or partition components according to their different positions. There are different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproof, and fire prevention. Doors and windows are the building enclosure structure system. important part;

In order to improve the drainage function of existing doors and windows, drain holes are generally arranged on the frame body of the door and window, and the accumulated water in the frame can be discharged through the drain holes. For example, the Chinese patent application number 202121857336.1 discloses aluminum alloy doors and windows that are convenient for drainage. It proposes that "drainage boards are arranged on the outside of the door and window frames, and drainage grooves are arranged between the two, and leak-proof strips are arranged between the drainage grooves and the door and window frames to prevent water from dripping from between the drainage grooves and the door and window frames. To cause water intrusion between the door, window and window sill. The drainage plate is connected to the door and window frame through studs, which is easy to disassemble. The rainwater is discharged through the drainage groove. The drainage groove in the above equipment is set outside the door and window. When encountering extreme weather , outside rainwater is easy to directly enter the interior of the gutter, occupying a part of the volume of the gutter, reducing the volume of the gutter to accommodate the rainwater flowing down the doors and windows, thereby reducing the drainage efficiency of the gutter, and making it easy for rainwater to accumulate inside the doors and windows and cause it to flow indoors. Infiltration, therefore, the utility model proposes a door and window drainage mechanism to solve the above problems.

Utility model content

In view of the above problems, the utility model proposes a door and window drainage mechanism, which has solved the problem that the above-mentioned equipment sets the drainage groove outside the door and window, so that the volume occupied by rainwater affects the drainage efficiency of the door and window itself.

In order to achieve the purpose of the utility model, the utility model is achieved through the following technical solutions: a door and window drainage mechanism, including a body, the body is composed of a No. 1 cavity and a No. 2 cavity, and the No. 2 cavity is set On the right side of the No. 1 cavity, the No. 1 cavity and the No. 2 cavity are respectively provided with a No. 1 drain outlet and a No. 2 drain outlet, and the No. 1 drain port is set above the No. 2 drain port. , A flow control mechanism is provided between the No. 1 cavity and the No. 2 cavity.

A further improvement is: the flow control mechanism includes a connecting pipe, a piston, a connecting rod, a rotating arm and a floating ball, the connecting pipe is arranged at the intersection of the first cavity and the second cavity, and the inside of the connecting pipe is set There is a piston, one end of the piston is connected with a connecting rod, the inside of the second cavity is hinged with a rotating arm, one end of the rotating arm is connected with a floating ball, and the bottom end of the connecting pipe is connected with a drain pipe.

A further improvement is that: the inside of the piston is provided with a through hole, the top end of the rotating arm is engaged with the connecting rod, and the outer wall of the piston is slidably connected with the inner wall of the connecting pipe.

The further improvement is: the upper part of the No. 1 drain outlet and the No. 2 drain outlet are hinged with partitions, the lower part of the No. 1 drain outlet and the No. 2 drain outlet is provided with a baffle plate, and the bottom of the partition board Fitted and connected with one side of the baffle plate, the water outlets of the No. 1 drain port and the No. 2 drain port are both inclined downward to the left.

A further improvement is: the top of the body is provided with glass, the structure of the glass is double-layered, the top of the body is provided with a slot, and the bottom of the glass is fixedly connected to the slot by glass glue.

A further improvement is that: a sealing strip is provided at the bottom of the joint between the glass and the body, and the sealing strip is attached to the bottom of the slot, and the sealing strip is a TPE thermoplastic engineering spring washer.

A further improvement is: a water inlet is provided on the right side of the top of the body, the water inlet is parallel to the position of the first cavity, and the top of the first cavity and the second cavity communicate with each other.

The beneficial effects of the utility model are: when the rainwater accumulated in the No. 2 cavity is too large, it will drive the floating ball to float upwards, and at the same time, the floating ball will also drive the rotating arm to rotate counterclockwise, and the rotating arm can push the piston to The inner side of the connecting pipe moves, so that the internal through hole of the piston communicates with the connecting pipe and the drain pipe, so that part of the rainwater accumulated in the first cavity can be discharged through the drain pipe, increasing the discharge of the accumulated rainwater in the first cavity. And all the structures used for drainage are arranged inside the main body, which solves the problem that the drainage groove is arranged on the outside of the door and window, so that the volume occupied by rainwater affects the drainage efficiency of the door and window itself.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a structural schematic diagram of the flow control mechanism of the present invention;

Fig. 3 is a schematic diagram of the connection between the glass and the body of the present invention;

Fig. 4 is a partially enlarged view of A in Fig. 1 of the present invention.

Among them: 1. Body; 2. No. 1 cavity; 3. No. 2 cavity; 4. No. 1 drain; 5. No. 2 drain; 6. Connecting pipe; 7. Piston; 8. Drain pipe; 9. Through hole; 10, connecting rod; 11, rotating arm; 12, floating ball; 13, partition; 14, baffle; 15, glass; 16, sealing strip.

Detailed ways

In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with the examples. The examples are only used to explain the utility model, and do not constitute a limitation to the protection scope of the utility model.

As shown in Figures 1, 2, 3 and 4, this embodiment proposes a door and window drainage mechanism, including a body 1, the body 1 is composed of a first cavity 2 and a second cavity 3, the two The No. 1 cavity 3 is arranged on the right side of the No. 1 cavity 2, and the No. 1 cavity 2 and No. 2 cavity 3 left sides are respectively provided with a No. 1 drain 4 and a No. 2 drain 5. The No. 1 The drain outlet 4 is arranged above the No. 2 drain outlet 5, a flow control mechanism is provided between the No. 1 cavity 2 and the No. 2 cavity 3, and a water inlet is provided on the right side of the top of the body 1. The inlet The position of the nozzle and the No. 1 cavity 2 is parallel up and down. The top of the No. 1 cavity 2 and the No. 2 cavity 3 communicate with each other. When the body 1 encounters rainy weather, the rainwater passes through the top left side of the No. 1 cavity 2 The water inlet enters its interior, and then it is discharged outward through the No. 1 drain port 4. When the rainwater flow is large, it will overflow into the interior of the No. 2 cavity 3, and pass through the No. 2 drain port 5 and No. 2 drain port 5 to the outside discharge, when encountering extreme weather, start the flow control mechanism with the help of the buoyancy generated by the accumulated rainwater in the second cavity 3, and the flow control mechanism will discharge the rainwater accumulated in the first cavity 2 outward, so that the first cavity 2 The drainage flow is increased to prevent rainwater from accumulating inside the body 1 .

The flow control mechanism includes a connecting pipe 6, a piston 7, a connecting rod 10, a rotating arm 11 and a floating ball 12. The connecting pipe 6 is arranged at the intersection of the first cavity 2 and the second cavity 3, and the connection The inside of the pipe 6 is provided with a piston 7, one end of the piston 7 is connected with a connecting rod 10, the inside of the second cavity 3 is hinged with a rotating arm 11, and one end of the rotating arm 11 is connected with a float 12, so The bottom end of the connecting pipe 6 is connected with a drain pipe 8, the inside of the piston 7 is provided with a through hole 9, the top of the rotating arm 11 is engaged with the connecting rod 10, and the outer wall of the piston 7 is connected to the connecting pipe 6. When the rainwater accumulated in the second cavity 3 is too large, it will drive the floating ball 12 to float upwards. At the same time, the floating ball 12 will also drive the rotating arm 11 to rotate counterclockwise, and the top of the rotating arm 11 passes through the connecting rod. 10 is connected to the piston 7, and the connecting pipe 6 restricts the piston 7 to move only horizontally, thereby constituting a slider crank mechanism, and then the rotating arm 11 can push the piston 7 to move to the inner side of the connecting pipe 6 through the connecting rod 10, so that the inside of the piston 7 The upper and lower ends of the through hole 9 communicate with the top of the connecting pipe 6 and the drain pipe 8 respectively, so that the bottom of the No. 1 cavity 2 communicates with the drain pipe 8, so that part of the rainwater accumulated in the No. 1 cavity 2 can pass through the drain pipe 8 Outward discharge increases the displacement of the accumulated rainwater in the No. 1 cavity 2 .

The top of the No. 1 drain outlet 4 and the No. 2 drain outlet 5 are hinged with a dividing plate 13, and the bottom of the No. 1 drain outlet 4 and the No. 2 drain outlet 5 are provided with a baffle plate 14, and the dividing plate 13 The bottom end of the baffle plate 14 is attached to one side, and the water outlets of the No. 1 drain port 4 and the No. 2 drain port 5 are all inclined to the left side, because the baffle plate 14 is attached to the inner side of the partition plate 13, The baffle plate 14 seals the path for the partition 13 to rotate inwardly of the body 1, so the partition 13 can only be rotated outward by the impact force of accumulated rainwater inside the body 1, and the first drain port 4 and the second drain port 5 are equally spaced The lower left side is inclined to prevent the partition 13 from being blown up by the strong wind generated by extreme weather, so that rainwater is poured into the interior of the main body 1 .

The top of the body 1 is provided with a glass 15, the structure of the glass 15 is double-layered, the top of the body 1 is provided with a slot, and the bottom of the glass 15 is fixedly connected with the slot by glass glue. The bottom of the connection between the glass 15 and the main body 1 is provided with a sealing strip 16, and the sealing strip 16 is attached to the bottom of the slot. The sealing strip 16 is a TPE thermoplastic engineering spring gasket. First, insert the bottom of the glass 15 into the body 1 top slot, then apply glass glue at the connection between the bottom of the glass 15 and the slot, and completely fix the glass 15 to the top of the body 1. Because the structure of the glass 15 is double-layered, its sound insulation effect is better. Attaching the sealing strip 16 to the connection between the glass 15 and the body 1 increases the sealing performance between the glass 15 and the body 1 and prevents rainwater from leaking from their connection.

The door and window drainage mechanism is provided with a flow control mechanism between the first cavity 2 and the second cavity 3. The flow control mechanism includes a connecting pipe 6, a piston 7, a connecting rod 10, a rotating arm 11 and a floating ball 12. The second cavity When the rainwater accumulated in the cavity 3 is too large, it will drive the floating ball 12 to float upwards. At the same time, the floating ball 12 will also drive the rotating arm 11 to rotate counterclockwise. The rotating arm 11 can push the piston 7 to the inside of the connecting pipe 6 through the connecting rod 10 Move, make piston 7 internal through hole 9 communicate with connecting pipe 6 and drain pipe 8 respectively, make the part rainwater accumulated in No. displacement.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A door and window drainage mechanism, includes body (1), its characterized in that: the body (1) consists of a first cavity (2) and a second cavity (3), the second cavity (3) is arranged on the right side of the first cavity (2), a first water outlet (4) and a second water outlet (5) are respectively arranged below the left sides of the first cavity (2) and the second cavity (3), the first water outlet (4) is arranged above the second water outlet (5), and a flow control mechanism is arranged between the first cavity (2) and the second cavity (3);

the flow control mechanism comprises a connecting pipe (6), a piston (7), a connecting rod (10), a rotating arm (11) and a floating ball (12), the connecting pipe (6) is arranged at the intersection of a first cavity (2) and a second cavity (3), the piston (7) is arranged inside the connecting pipe (6), one end of the piston (7) is connected with the connecting rod (10), the rotating arm (11) is hinged inside the second cavity (3), one end of the rotating arm (11) is connected with the floating ball (12), and the bottom end of the connecting pipe (6) is communicated with a drain pipe (8).

2. A door/window drainage mechanism as claimed in claim 1, wherein: the inside of piston (7) is equipped with through-hole (9), the top and connecting rod (10) block of rotor arm (11) are connected, the outer wall of piston (7) and the inner wall sliding connection of connecting pipe (6).

3. A door and window drainage mechanism as claimed in claim 1, wherein: no. one the inside top of outlet (4) and No. two outlet (5) all articulates there is baffle (13), the inside below of outlet (4) and No. two outlets (5) is equipped with baffle (14), the bottom of baffle (13) is connected with the laminating of one side of baffle (14), the equal left side below slope of the play water end of outlet (4) and No. two outlets (5).

4. A door and window drainage mechanism as claimed in claim 1, wherein: the top of body (1) is equipped with glass (15), the structure of glass (15) is established to the bilayer, the top of body (1) is equipped with the slot, the bottom of glass (15) is glued through glass and slot fixed connection.

5. A door and window drainage mechanism according to claim 4, wherein: glass (15) are equipped with sealing strip (16) with the bottom of body (1) junction, sealing strip (16) laminating is in the bottom of slot, sealing strip (16) be TPE thermoplasticity engineering bullet pad.

6. A door and window drainage mechanism as claimed in claim 1, wherein: the water inlet is arranged on the right side of the top of the body (1), the water inlet is parallel to the position of the first cavity (2) up and down, and the tops of the first cavity (2) and the second cavity (3) are communicated with each other.

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