CN216381024U

CN216381024U - Anti-bending heat-insulation double-seal inner window

Info

Publication number: CN216381024U
Application number: CN202121612154.8U
Authority: CN
Inventors: 高海霄; 张松义
Original assignee: Zibo Yiliang Storage Engineering Co ltd
Current assignee: Zibo Yiliang Storage Engineering Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-04-26
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a bending-resistant heat-insulating double-sealed inner window, and belongs to the technical field of grain storage equipment. The structure comprises an inner window frame, wherein the inner window frame is connected with an inner window sash through a hinge, a Z-shaped frame positioned below the inner window sash is fixed in the inner window frame, an insect-proof net is arranged on the Z-shaped frame, the inner window sash and the inner window frame are sealed through a first D-shaped adhesive tape, the inner window sash and the Z-shaped window frame are sealed through a second D-shaped adhesive tape, and a screwing component for pressing and closing the inner window sash is further arranged on the inner window sash and the inner window frame.

Description

Anti-bending heat-insulation double-seal inner window

Technical Field

The utility model relates to the technical field of grain storage equipment, in particular to a bending-resistant heat-insulating double-sealed inner window.

Background

In order to ensure that grains stored in a granary are not polluted by insect pests for a long time and ensure the quality of grain storage, the operation of fumigating phosphine is carried out by utilizing the toxicity of the phosphine gas according to the actual insect pest situation, so that the insect pests are killed. According to the prior grain depot circulating flow fumigation technology in China, grain surface application is mostly adopted, after the grain surface application, the sealed space of the grain depot is filled with the hydrogen phosphide toxic gas, in order to prevent the toxic gas from leaking out of the sealed window and damaging the human health, the plastic film is pressed around the opening of the sealed window in the grain depot to be sealed manually before fumigation, and after the fumigation is finished, workers are required to enter the grain depot to remove the sealed film in the grain depot. The film pressing and removing process is repeated for each fumigation, the film can only be used once and can not be used repeatedly, the labor and the time are wasted, and the appearance is not attractive.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bending-resistant heat-insulating double-sealed inner window to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a bending resistance keeps warm dual containment interior window, includes interior window frame, interior window frame has interior casement through hinged joint, interior window frame internal fixation has "Z" type frame that is located interior casement below, be provided with the fly net on "Z" type frame, it is sealed through first "D" type adhesive tape between interior casement and the interior window frame, it is sealed through second "D" type adhesive tape between interior casement and the "Z" type frame, still be provided with the subassembly of screwing that is used for compressing tightly interior casement and closes on interior casement and the interior window frame.

Adopt above-mentioned technical scheme, through setting up first "D" type adhesive tape and second "D" type adhesive tape, reach the double containment design, guaranteed the good leakproofness of interior window, through design "Z" type frame, the installation of the fly net of being convenient for and joint tape, through setting up the subassembly of screwing, the interior casement of being convenient for is opened and is closed, realize the daily ventilation to grain, the step of dismantling sealing film is installed repeatedly to the while having saved stifling operation, moreover, the steam generator is simple in structure, save labour, save material, and is pleasing to the eye.

As a further scheme of the utility model: the inner window sash comprises an h-shaped window frame, the upper end of a flange on one side of the h-shaped window frame is movably connected with the inner window frame through a hinge, and a heat insulation board is fixedly arranged on the h-shaped window frame.

By adopting the technical scheme, the window frame of the inner window sash is designed into the h shape, so that the hinge and the sealing rubber strip are convenient to install, meanwhile, the insulation board is convenient to fix, the structure is simple, and subsequent processing is convenient.

As a still further scheme of the utility model: the first D-shaped adhesive tape is fixed at the lower end of the flange of the h-shaped window frame, and the lower end of the first D-shaped adhesive tape is abutted to the inner window frame.

Adopt above-mentioned technical scheme, through fixing first "D" type adhesive tape on "h" type window frame, realized interior window fan and interior window frame sealed, simple structure, processing is convenient.

As a still further scheme of the utility model: the second D-shaped adhesive tape is fixed at the upper end of the Z-shaped frame, and the upper end of the second D-shaped adhesive tape is abutted against the h-shaped window frame.

By adopting the technical scheme, the sealing performance of the inner window is further ensured by arranging the second D-shaped rubber strip on the Z-shaped frame.

As a still further scheme of the utility model: the subassembly of screwing includes the bull stick, the bull stick rotates and sets up the turn-ups upper end of keeping away from hinge one side at "h" type window frame, bull stick upper end fixedly connected with handle, the top plate of fixedly connected with upper surface slope on the bull stick lateral wall, interior window frame upper end is provided with the briquetting that corresponds with the top plate, the upper end and the briquetting lower surface looks butt of top plate compress tightly interior window fan on the interior window frame.

Adopt above-mentioned technical scheme, under the cooperation of bull stick, handle, top plate and briquetting, through rotating the handle, tightly with the higher one end of top plate slope with the briquetting butt, just realized tightly the block including the interior window fan on the window frame, simple structure, the switching is convenient.

Compared with the prior art, the utility model has the beneficial effects that: the opening is convenient, the sealing is good, the step of repeatedly pressing and detaching the film in the fumigation operation is omitted, and the sealing device has the characteristics of sealing, labor saving, material saving, attractive appearance and the like.

Drawings

FIG. 1 is a structural view of a bending-resistant heat-insulating double-sealed inner window;

FIG. 2 is a front view of the anti-bending thermal insulation double-sealed inner window;

FIG. 3 is a partial enlarged view of a hinge portion of the anti-bending heat-insulating double-sealed inner window;

fig. 4 is a partially enlarged view of the tightening assembly of the bending-resistant heat-insulating double-sealed inner window.

In the figure: 1. a hinge; 2. an inner window frame; 3. an inner sash; 31. an "h" shaped window frame; 32. a thermal insulation board; 4. a first "D" shaped strip; 5. a second "D" shaped strip; 6. an insect-proof net; 7. a rotating rod; 8. a handle; 9. a topsheet; 10. briquetting; 11. a "Z" shaped frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a bending-resistant heat-insulating double-sealed inner window, including an inner window frame 2, the inner window frame 2 is connected to an inner window sash 3 through a hinge 1, the inner window sash 3 includes an "h" -shaped window frame 31, an upper end of a flange on one side of the "h" -shaped window frame 31 is movably connected to the inner window frame 2 through the hinge 1, a heat-insulating plate 32 is fixedly disposed on the "h" -shaped window frame 31, a "Z" -shaped frame 11 located below the inner window sash 3 is fixedly disposed in the inner window frame 2, an insect-proof net 6 is disposed on the "Z" -shaped frame 11, the inner window sash 3 is sealed with the inner window frame 2 through a first "D" -shaped adhesive tape 4, specifically, the first "D" -shaped adhesive tape 4 is fixed to a lower end of the flange of the "h" -shaped window frame 31, a lower end of the first "D" -shaped adhesive tape 4 is abutted to the inner window frame 2, and the inner window sash 3 is sealed with the "Z" -shaped frame 11 through a second "D" -shaped adhesive tape 5, specifically, second "D" type adhesive tape 5 is fixed in the upper end of "Z" type frame 11, the upper end and the butt of "h" type window frame 31 of second "D" type adhesive tape 5, still be provided with the subassembly of screwing that is used for compressing tightly closed interior window 3 on interior casement 3 and the interior window frame 2, it is specific, the subassembly of screwing includes bull stick 7, bull stick 7 rotates and sets up the turn-ups upper end of keeping away from hinge 1 one side at "h" type window frame 31, 7 upper end fixedly connected with handles 8 of bull stick, fixedly connected with top plate 9 of upper surface slope on the 7 lateral walls of bull stick, interior window frame 2 upper end is provided with the briquetting 10 that corresponds with top plate 9, top plate 9's upper end and briquetting 10 lower surface looks butt compress tightly interior window frame 2.

After the fumigation operation is executed with medicine, close interior window fan 3 to through the subassembly chucking of screwing, after the fumigation operation, open interior window fan 3, ventilate to grain.

It should be noted that the above embodiments are only specific and clear descriptions of technical solutions and technical features of the present application. However, to those skilled in the art, aspects or features that are part of the prior art or common general knowledge are not described in detail in the above embodiments.

In addition, the technical solutions of the present application are not limited to the above-described embodiments, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined, so that other embodiments that can be understood by those skilled in the art may be formed.

Claims

1. The utility model provides a bending-resistant heat-preservation double-seal inner window, includes interior window frame (2), interior window frame (2) are connected with interior casement (3) through hinge (1), its characterized in that, interior window frame (2) internal fixation has "Z" type frame (11) that are located interior casement (3) below, "Z" type frame (11) are last to be provided with fly net (6), it is sealed through first "D" type adhesive tape (4) between interior casement (3) and interior window frame (2), it is sealed through second "D" type adhesive tape (5) between interior casement (3) and "Z" type frame (11), still be provided with on interior casement (3) and interior window frame (2) and be used for compressing tightly the subassembly of screwing of closing interior casement (3).

2. The bending-resistant heat-insulating double-sealed inner window according to claim 1, wherein the inner window sash (3) comprises an h-shaped window frame (31), the upper end of the flange at one side of the h-shaped window frame (31) is movably connected with the inner window frame (2) through a hinge (1), and a heat-insulating plate (32) is fixedly arranged on the h-shaped window frame (31).

3. The bending-resistant heat-insulating double-sealed inner window as claimed in claim 2, wherein the first D-shaped adhesive tape (4) is fixed at the lower end of the flange of the h-shaped window frame (31), and the lower end of the first D-shaped adhesive tape (4) is abutted against the inner window frame (2).

4. The bending-resistant heat-insulating double-sealed inner window as claimed in claim 2, wherein the second D-shaped adhesive strip (5) is fixed on the upper end of the Z-shaped frame (11), and the upper end of the second D-shaped adhesive strip (5) is abutted against the h-shaped window frame (31).

5. The bending-resistant heat-insulating double-sealed inner window is characterized in that the screwing component comprises a rotating rod (7), the rotating rod (7) is rotatably arranged at the upper end of a flange on one side, away from the hinge (1), of the h-shaped window frame (31), a handle (8) is fixedly connected to the upper end of the rotating rod (7), a top plate (9) with an inclined upper surface is fixedly connected to the side wall of the rotating rod (7), a pressing block (10) corresponding to the top plate (9) is arranged at the upper end of the inner window frame (2), the upper end of the top plate (9) is abutted to the lower surface of the pressing block (10), and the inner window sash (3) is pressed on the inner window frame (2).