CN220118030U

CN220118030U - Sealing device for sealing granary window

Info

Publication number: CN220118030U
Application number: CN202321232396.3U
Authority: CN
Inventors: 孙华锋; 闫亚男; 高松
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-12-01
Anticipated expiration: 2033-05-22

Abstract

The utility model provides a sealing device for sealing a granary window, which relates to the field of granary equipment and comprises a first door frame and a second door frame, wherein the first door frame and the second door frame are mutually attached, a fixed plate and a movable plate are respectively arranged in the first door frame and the second door frame, a telescopic driving piece is detachably arranged on one side of the movable plate, a first barb and a second barb are respectively and fixedly connected on the opposite side of the fixed plate and the movable plate, one end of the first barb is clamped with one end of the second barb, waterproof sealing gaskets are arranged at the connecting positions of the first barb and the second barb, the movable plate is driven to move at the second door frame by starting the telescopic driving piece, when severe weather is met, the movable plate can be rapidly driven to be closed by the telescopic driving piece, the second barb is clamped with the first barb, and the waterproof sealing gaskets are arranged at the connecting positions of the first barb and the second barb and are used for improving the sealing effect when the door and the window is closed.

Description

Sealing device for sealing granary window

Technical Field

The utility model relates to the field of granary equipment, in particular to a sealing device for sealing a granary window.

Background

Grain bins are commonly used for storing a large amount of grains for a long time, and the grains are easy to deteriorate in summer due to damp and hot weather, so that the grain bins need to maintain a constant temperature environment, but since the grains are easy to grow insects in a closed environment for a long time, windows are needed for timing ventilation.

In the past, the opening and closing of these windows were manually operated, with very low efficiency. Because the barn is relatively high and large, the window position is relatively high, and the opening and the closing are very inconvenient. Especially in the case of a sudden weather, it is often not easy to close all windows, resulting in rain showering. In order to solve the problem, people assemble the electric device on the granary window, and the rolling curtain type electric window is driven by a motor to rotate the upper rotating roller to retract and release the rolling curtain. Although the roller shutter electric window has good stability and durability, the roller shutter electric window has larger gap between the roller shutter and the frame, poor tightness and easy entry of sand and dust in the granary.

Therefore, it is necessary to provide a new sealing device for sealing a granary window to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sealing device for sealing a granary window.

The sealing device for sealing the granary window comprises a first door frame and a second door frame, wherein the first door frame and the second door frame are mutually attached, a fixed plate and a movable plate are respectively arranged in the first door frame and the second door frame, a telescopic driving piece is detachably arranged on one side of the movable plate, a first barb and a second barb are respectively and fixedly connected to the opposite side of the fixed plate and the movable plate, one end of the first barb is clamped with one end of the second barb, and waterproof sealing gaskets are respectively arranged at the connecting positions of the first barb and the second barb.

Further, the telescopic driving piece comprises a telescopic rod, a connecting column and a fixed column which can be installed on a wall surface, the fixed column is fixedly connected to one side of the movable plate, the connecting column is fixedly connected to one side of the fixed column, and the output end of the telescopic rod is fixedly connected with one end, away from the fixed column, of the connecting column.

Further, the first door frame with the both ends of second door frame are equipped with first fixed frame and second fixed frame respectively, one side equidistance of second fixed frame leaves and is equipped with a plurality of water diversion grooves.

Further, the plurality of water diversion grooves are respectively in the same horizontal plane with one side of the movable plate.

Further, two ends of the fixing plate are fixedly connected with the inner wall of the sliding groove of the first door frame respectively.

Further, when the movable plate is in the unfolding state, the second barb top is attached to the bottom of the first fixed frame.

Compared with the related art, the sealing device for sealing the granary window has the following beneficial effects:

the movable plate is driven to move at the second door frame through the start-up telescopic driving piece, when severe weather is met, the movable plate is driven to be closed through the telescopic driving piece, at the moment, the second barb is clamped with the first barb, and a waterproof sealing gasket is arranged at the joint of the first barb and the second barb and used for improving the sealing effect when the door and window is closed.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a sealing device for sealing a granary window;

FIG. 2 is a schematic view of another view angle structure of the sealing device for sealing a granary window provided by the utility model;

FIG. 3 is a schematic view of the developed structure of the sealing device for sealing the granary window provided by the utility model;

FIG. 4 is a schematic diagram of an explosion structure of the sealing device for sealing a granary window provided by the utility model;

FIG. 5 is a schematic structural view of a first door frame and a second door frame according to the present utility model;

FIG. 6 is a schematic cross-sectional view of a first door frame and a second door frame according to the present utility model;

FIG. 7 is a schematic structural view of a fixed plate, a movable plate and a telescopic driving member according to the present utility model;

fig. 8 is an enlarged schematic view of the structure a shown in fig. 7.

Reference numerals in the drawings: 1. a first door frame; 2. a second door frame; 3. a fixing plate; 4. a movable plate; 5. a first barb; 6. a second barb; 7. a waterproof gasket; 8. a telescopic rod; 9. a connecting column; 10. fixing the column; 11. a first fixing frame; 12. a second fixing frame; 13. a water diversion trench.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8 in combination, fig. 1 is a schematic view of the whole structure of a sealing device for sealing a granary window according to the present utility model; FIG. 2 is a schematic view of another view angle structure of the sealing device for sealing a granary window provided by the utility model; FIG. 3 is a schematic view of the developed structure of the sealing device for sealing the granary window provided by the utility model; FIG. 4 is a schematic diagram of an explosion structure of the sealing device for sealing a granary window provided by the utility model; FIG. 5 is a schematic structural view of a first door frame and a second door frame according to the present utility model; FIG. 6 is a schematic cross-sectional view of a first door frame and a second door frame according to the present utility model; FIG. 7 is a schematic structural view of a fixed plate, a movable plate and a telescopic driving member according to the present utility model; fig. 8 is an enlarged schematic view of the structure a shown in fig. 7.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "side," "end," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the concrete implementation process, as shown in fig. 1-8, a sealing device for a granary window is airtight, including first door frame 1 and second door frame 2, first door frame 1 and laminating each other with second door frame 2, be equipped with fixed plate 3 and fly leaf 4 in first door frame 1 and the second door frame 2 respectively, one side demountable installation of fly leaf 4 has flexible driving piece, one side that fixed plate 3 and fly leaf 4 are relative is fixedly connected with first barb 5 and second barb 6 respectively, the one end of first barb 5 and the one end looks block of second barb 6, and the junction of first barb 5 and second barb 6 all is equipped with waterproof sealing pad 7, flexible driving piece is including mountable in telescopic link 8 of wall, spliced pole 9 and fixed column 10, fixed column 10 fixed connection is in one side of fly leaf 4, the output of telescopic link 8 is kept away from the one end fixed connection of fixed column 10 with the fixed column 9, the both ends of first door frame 1 and second door frame 2 are equipped with first fixed frame 11 and second fixed frame 12 respectively, the same side of being equipped with first side 13 when the water diversion frame 1 and second barb 6 are equipped with a plurality of fixed grooves 13, when the same side of water diversion frame 13 is in the expansion groove 4 is stretched out to the same, the water diversion groove 13 is in the same side of being used for the fixed plate 13, the same water diversion groove is in the expansion groove 13 when the top is in the fixed state is stretched out to the side of the fly leaf 4 respectively.

The working principle provided by the utility model is as follows: when the device is used, install first door frame 1 and second door frame 2 in granary window department, drive fly leaf 4 through starting flexible drive piece and move about in second door frame 2 departments, when meetting bad weather, accessible flexible drive piece drives fly leaf 4 closure fast, second barb 6 and first barb 5 looks block this moment, and be equipped with waterproof sealing pad 7 in the junction of first barb 5 and second barb 6 and be used for improving the sealed effect when door and window closes, in addition, leave in the equidistance of one side of second fixed frame 12 and be equipped with a plurality of water diversion grooves 13, a plurality of water diversion grooves 13 are same horizontal plane with fly leaf 4 one side respectively, when the rainwater washs on the fly leaf 4, can pass through water diversion groove 13 discharge, can play certain water-proof effects.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a sealing device for airtight granary window, its characterized in that includes first door frame (1) and second door frame (2), first door frame (1) with laminating each other in second door frame (2), first door frame (1) with be equipped with fixed plate (3) and fly leaf (4) in second door frame (2) respectively, flexible driving piece has been dismantled to one side of fly leaf (4), fixed plate (3) with one side that fly leaf (4) is relative is fixedly connected with first barb (5) and second barb (6) respectively, the one end of first barb (5) with the one end looks block of second barb (6), just first barb (5) with the junction of second barb (6) all is equipped with waterproof sealing pad (7).

2. The sealing device for sealing a granary window according to claim 1, wherein the telescopic driving piece comprises a telescopic rod (8), a connecting column (9) and a fixed column (10) which can be installed on a wall surface, the fixed column (10) is fixedly connected to one side of the movable plate (4), the connecting column (9) is fixedly connected to one side of the fixed column (10), and an output end of the telescopic rod (8) is fixedly connected with one end, far away from the fixed column (10), of the connecting column (9).

3. The sealing device for sealing the granary window according to claim 2, wherein a first fixed frame (11) and a second fixed frame (12) are respectively arranged at two ends of the first door frame (1) and the second door frame (2), and a plurality of water diversion grooves (13) are formed on one side of the second fixed frame (12) in an equidistant manner.

4. A sealing device for closing a barn window according to claim 3, wherein the water diversion grooves (13) are arranged on the same horizontal plane with the movable plate (4).

5. The sealing device for sealing the granary window according to claim 4, wherein two ends of the fixing plate (3) are fixedly connected with the inner wall of the chute of the first door frame (1) respectively.

6. The sealing device for sealing a granary window according to claim 5, wherein when the movable plate (4) is in a unfolded state, the top of the second barb (6) is attached to the bottom of the first fixing frame (11).