CN219101180U

CN219101180U - Airtight heat preservation window of grain depot

Info

Publication number: CN219101180U
Application number: CN202223455237.8U
Authority: CN
Inventors: 袁亚杰
Original assignee: Henan Yuanshuo Electromechanical Equipment Co ltd
Current assignee: Henan Yuanshuo Electromechanical Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-30
Anticipated expiration: 2032-12-23

Abstract

The utility model belongs to the technical field of grain depot windows, in particular to a grain depot airtight heat-insulating window, which aims at the problems that most of the prior airtight windows of grain depots are of a traditional structure, are of a sealing plate structure, have no faster ventilation effect and are inconvenient to replace a dustproof net. The utility model has simple structure, can connect the window frame with the outer frame, can seal the window frame by utilizing the outer frame, and can ventilate in a state of not releasing the seal.

Description

Airtight heat preservation window of grain depot

Technical Field

The utility model relates to the technical field of grain depot windows, in particular to a grain depot airtight heat-preserving window.

Background

The grain depot is a place for storing grains, and is used for improving the storage period of grains, avoiding grain deterioration, keeping constant temperature and humidity environment in the grain depot, fumigating, killing viruses and insects, and ventilating and sealing. For this purpose, a closed window needs to be installed in the grain depot wall. The airtight window is a channel for feeding grains into a grain depot from outside, and is required to be airtight after feeding the grains and also required to have a ventilation function.

At present, most of airtight windows of grain depot are of traditional structures, are of sealing plate structures, do not have a rapid ventilation effect, and are inconvenient to replace.

Disclosure of Invention

The utility model aims to solve the defects that most of airtight windows of the existing grain depot are of traditional structures, are of a sealing plate structure, do not have a rapid ventilation effect and are inconvenient to replace.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a airtight heat preservation window of grain depot, includes the window frame, and the inboard of window frame is provided with the dust screen, is provided with a plurality of joint mechanisms on the inner wall of window frame, rotates on the window frame and installs the frame, is provided with the dryer on the frame, is provided with blowing mechanism in the dryer, is provided with locking mechanism on the frame, and the front of window frame is provided with the locking piece, has seted up the locking groove on the locking piece, locking mechanism and locking groove looks adaptation.

Preferably, a plurality of limiting blocks are arranged on the inner wall of the window frame, and the dustproof net is matched with the limiting blocks.

Preferably, the clamping mechanism comprises a clamping block, an elastic groove is formed in the inner wall of the window frame, the clamping block is in sliding connection with the inner wall of the elastic groove, the clamping block is matched with the dust screen, a spring is mounted at the end of the clamping block, and the end of the spring is connected with the inner wall of the elastic groove.

Preferably, the locking mechanism comprises a groove, the groove is formed in the inner side of the outer frame, a locking rod is slidably mounted on the outer frame, the end head of the locking rod is obliquely arranged, the locking rod is in one-way clamping connection with the locking groove, a pull ring plate is mounted on the outer side of the locking rod, a tension spring is sleeved on the outer side of the locking rod, one end of the tension spring is connected with the pull ring plate, and the other end of the tension spring is connected with the outer frame.

Preferably, the blowing mechanism comprises a motor, the motor is arranged in the air duct, a fan is arranged on an output shaft of the motor, an air duct is arranged on the air duct, and a sealing cover is arranged on the air duct.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the dustproof net on the window frame can play a role in preventing dust and birds, the dustproof net can be detached, the outer frame is closed, the locking block enters the groove, the locking rod is provided with elastic force through the tension spring, the locking rod enters the locking groove, the window frame can be connected with the outer frame, and the window frame can be sealed by the outer frame;

after the air pipe is opened, the motor drives the fan to rotate, and ventilation can be performed under the condition that sealing is not released;

the utility model has simple structure, can connect the window frame with the outer frame, can seal the window frame by utilizing the outer frame, and can ventilate in a state of not releasing the seal.

Drawings

FIG. 1 is a schematic view of a sealed heat-insulating window for a grain depot according to the present utility model;

FIG. 2 is a schematic view of a connection structure of a window frame and a dust screen according to the present utility model;

FIG. 3 is a schematic diagram of a portion A of a grain depot airtight heat preservation window according to the utility model;

FIG. 4 is a schematic diagram of a B part structure of a grain depot airtight heat preservation window provided by the utility model;

fig. 5 is a schematic perspective view of a window frame according to the present utility model.

In the figure: 1. a window frame; 2. a locking block; 3. a locking groove; 4. a dust screen; 5. a limiting block; 6. an elastic groove; 7. a spring; 8. a clamping block; 9. an outer frame; 10. an air duct; 11. an air duct; 12. a motor; 13. a fan; 14. a groove; 15. a locking lever; 16. a tension spring; 17. and (5) pulling the ring plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-5, a grain depot airtight heat preservation window comprises a window frame 1, wherein a dustproof net 4 is arranged on the inner side of the window frame 1, a plurality of clamping mechanisms are arranged on the inner wall of the window frame 1, an outer frame 9 is rotatably arranged on the window frame 1, an air duct 10 is arranged on the outer frame 9, an air blowing mechanism is arranged in the air duct 10, a locking mechanism is arranged on the outer frame 9, a locking block 2 is arranged on the front surface of the window frame 1, a locking groove 3 is formed in the locking block 2, and the locking mechanism is matched with the locking groove 3.

In the embodiment, a plurality of limiting blocks 5 are arranged on the inner wall of the window frame 1, and the dustproof net 4 is matched with the limiting blocks 5; for limiting the dust screen 4.

In the embodiment, the clamping mechanism comprises a clamping block 8, an elastic groove 6 is formed in the inner wall of the window frame 1, the clamping block 8 is in sliding connection with the inner wall of the elastic groove 6, the clamping block 8 is matched with the dust screen 4, a spring 7 is installed at the end of the clamping block 8, and the end of the spring 7 is connected with the inner wall of the elastic groove 6; the spring 7 provides elasticity for the clamping block 8, so that the clamping block 8 can fix the dustproof net 4; for compressing and fixing the dust screen 4, and the dust screen 4 can be disassembled.

In the embodiment, the locking mechanism comprises a groove 14, the groove 14 is arranged on the inner side of the outer frame 9, a locking rod 15 is slidably arranged on the outer frame 9, the end head of the locking rod 15 is obliquely arranged, the locking rod 15 is in one-way clamping connection with the locking groove 3, a pull ring plate 17 is arranged on the outer side of the locking rod 15, a tension spring 16 is sleeved on the outer side of the locking rod 15, one end of the tension spring 16 is connected with the pull ring plate 17, and the other end of the tension spring 16 is connected with the outer frame 9; the tension spring 16 provides elasticity for the locking rod 15, so that the locking rod 15 enters the locking groove 3; for connecting the outer frame 9 with the window frame 1.

In the embodiment, the blowing mechanism comprises a motor 12, the motor 12 is arranged in a wind barrel 10, a fan 13 is arranged on an output shaft of the motor 12, a wind pipe 11 is arranged on the wind barrel 10, and a sealing cover is arranged on the wind pipe 11; for ventilation.

When the novel anti-bird air conditioner is used, the window frame 1 is embedded to be mounted on the wall surface of a grain depot, the dustproof net 4 on the window frame 1 is utilized to play roles in dust prevention and bird prevention, the dustproof net 4 can be detached, the outer frame 9 is closed, the locking block 2 enters the groove 14, the tension spring 16 provides elasticity for the locking rod 15, the locking rod 15 enters the locking groove 3, the window frame 1 can be connected with the outer frame 9, the window frame 1 can be sealed by the outer frame 9, after the air pipe 11 is opened, the motor 12 is started, the motor 12 drives the fan 13 to rotate, ventilation can be performed under the condition that the sealing is not released, and when ventilation is not needed, the motor 12 is stopped, and the air pipe 11 is sealed.

Example two

The second embodiment differs from the first embodiment in that: be provided with the valve on the tuber pipe 11, open the valve and can be linked together tuber pipe 11 and dryer 10, can automatic control ventilate, all structures in this application all can carry out the selection of material and length according to the actual use condition, and the figure is the schematic structure diagram, and specific actual size can make appropriate adjustment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a airtight heat preservation window of grain depot, includes window frame (1), its characterized in that, the inboard of window frame (1) is provided with dust screen (4), is provided with a plurality of joint mechanisms on the inner wall of window frame (1), rotates on window frame (1) and installs frame (9), is provided with dryer (10) on frame (9), is provided with blowing mechanism in dryer (10), is provided with locking mechanical system on frame (9), and the front of window frame (1) is provided with locking piece (2), has seted up locking groove (3) on locking piece (2), locking mechanical system and locking groove (3) looks adaptation.

2. The airtight and heat-insulating window for the grain depot according to claim 1, wherein a plurality of limiting blocks (5) are arranged on the inner wall of the window frame (1), and the dustproof net (4) is matched with the limiting blocks (5).

3. The airtight heat preservation window of a grain depot according to claim 1, characterized in that the clamping mechanism comprises a clamping block (8), an elastic groove (6) is formed in the inner wall of the window frame (1), the clamping block (8) is slidably connected with the inner wall of the elastic groove (6), and the clamping block (8) is matched with the dust screen (4).

4. A grain depot airtight heat preservation window according to claim 3, characterized in that the end of the clamping block (8) is provided with a spring (7), and the end of the spring (7) is connected with the inner wall of the elastic groove (6).

5. The airtight heat-insulating window of a grain depot according to claim 1, wherein the locking mechanism comprises a groove (14), the groove (14) is arranged on the inner side of the outer frame (9), a locking rod (15) is slidably arranged on the outer frame (9), the end of the locking rod (15) is obliquely arranged, and the locking rod (15) is in one-way clamping connection with the locking groove (3).

6. The airtight heat-insulating window for the grain depot according to claim 5, wherein a pull ring plate (17) is arranged on the outer side of the locking rod (15), a tension spring (16) is sleeved on the outer side of the locking rod (15), one end of the tension spring (16) is connected with the pull ring plate (17), and the other end of the tension spring (16) is connected with the outer frame (9).

7. The grain depot airtight heat preservation window according to claim 1, characterized in that the blowing mechanism comprises a motor (12), the motor (12) is installed in the air duct (10), a fan (13) is installed on an output shaft of the motor (12), an air duct (11) is arranged on the air duct (10), and a sealing cover is arranged on the air duct (11).