Heat insulation sealing door

Abstract

The utility model relates to the technical field of heat preservation, in particular to a heat insulation sealing door which comprises a mounting plate, a mounting cavity communicated with the outside is formed in the side wall of the mounting plate, a first sliding groove is formed in the inner wall of the mounting cavity, a third sliding groove is formed in the top inner wall of the first sliding groove, and a containing groove is formed in the top inner wall of the third sliding groove. By arranging the sealing assembly, the first sealing door and the heat insulation plate can conduct heat insulation, and grain rot caused by too high temperature in the granary is avoided; a first sealing strip, a third sealing strip, a second sealing strip and a sealing ring can seal a first sealing door, a second sealing door and a gap between the first sealing door and a mounting plate and a gap between the second sealing door and the mounting plate, and meanwhile the first sealing strip, the third sealing strip, the second sealing strip and the sealing ring cannot be exposed to the outside to be bitten by mice. And the first sealing strip, the third sealing strip, the second sealing strip and the sealing ring are prevented from being bitten by rats to affect the sealing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation, in particular to a heat-insulating sealed door. Background Art

[0002] The sealing parts of most existing grain outlet doors are exposed to the outside, which can be easily damaged by mice gnawing, affecting the sealing effect, resulting in a substandard grain storage environment and grain spoilage, causing economic losses to personnel. In addition, some grain outlet doors are large in size and heavy in material, occupying a large area and being inconvenient for personnel to open and close. Based on this, we proposed an insulated sealed door. Utility Model Content

[0003] The utility model aims to provide a heat-insulating sealed door to solve the problems raised in the above-mentioned background technology that the sealing parts of most of the existing grain outlet doors are exposed to the outside, which are easily damaged by being gnawed by mice and affect the sealing effect, resulting in a substandard grain storage environment and grain spoilage, causing economic losses to personnel, and some grain outlet doors are large in size, heavy in material, occupy a large area and are inconvenient for personnel to open and close.

[0004] The technical solution of the utility model is: a heat-insulating sealed door, comprising a mounting plate, a side wall of the mounting plate is provided with a mounting cavity communicated with the outside, an inner wall of the mounting cavity is provided with a first sliding groove, a top inner wall of the first sliding groove is provided with a third sliding groove, a top inner wall of the third sliding groove is provided with a placement groove, and further comprising;

[0005] A sealing component, the sealing component is located in the first sliding groove, and the sealing component is slidably connected to the inner wall of the first sliding groove;

[0006] The door opening assembly is located in the placement groove and is located above the sealing assembly.

[0007] Preferably, the sealing assembly includes a first sealing door and a second sealing door, the first sealing door and the second sealing door are both arranged in the first sliding groove, the first sealing door and the second sealing door are both slidably connected to the inner wall of the first sliding groove, the second sealing door is located on one side of the first sealing door, a placement cavity is provided inside the first sealing door and the second sealing door is fixedly connected to the placement cavity, a heat insulation board is fixedly connected to the placement cavity, a side of the first sealing door away from the second sealing door and a side of the second sealing door away from the first sealing door are symmetrically provided with a clearance groove, a third sealing strip is fixedly connected to the side wall of the clearance groove, and the side wall of the third sealing strip is slidably connected to the inner wall of the first sliding groove, a rectangular groove is provided on the side of the second sealing door close to the first sealing door, a sealing ring is fixedly connected to the inner wall of the rectangular groove, a sealing column is fixedly connected to the side of the first sealing door close to the second sealing door, and the sealing column is clamped with the side wall of the sealing ring, a second sliding groove is provided on the bottom surface of the first sliding groove, the bottom surfaces of the first sealing door and the second sealing door are fixedly connected with the first sealing strip, and the first sealing strip is slidably connected to the inner wall of the first sealing strip.

[0008] Preferably, the heat insulation board is made of high-density polyurethane, the first sealed door and the second sealed door are both made of galvanized stainless steel plates, and a handle is fixedly connected to the same side of the first sealed door and the second sealed door.

[0009] Preferably, the door opening assembly includes a first sliding plate and a second sliding plate, the bottom surface of the first sliding plate is fixedly connected to the top surface of the first sealing door, the bottom surface of the second sliding plate is fixedly connected to the top surface of the second sealing door, the side walls of the first sliding plate and the second sliding plate are slidably connected to the inner wall of the third sliding groove, the two side walls of the bottom surfaces of the first sliding plate and the second sliding plate are fixedly connected to the second sealing strip, the second sealing strip is slidably connected to the inner wall of the third sliding groove, the inner wall of the placement groove is rotatably connected with a gear, the top surface of the second sliding plate is fixedly connected to the first concave fixing block, the inner wall of the first concave fixing block is fixedly connected to the first rack, the first rack is meshed with the gear, the top surface of the first sliding plate is fixedly connected to the second concave fixing block, the inner wall of the second concave fixing block is fixedly connected to the second rack, and the second rack is meshed with the gear.

[0010] Preferably, the third sealing strip, the sealing ring, the first sealing strip and the second sealing strip are all made of silicone material, and the third sealing strip located on the same side is fixedly connected to the corresponding first sealing strip and second sealing strip.

[0011] Preferably, the length of the second rack is the same as that of the first rack, the length of the second rack is greater than the length of the second sliding plate, and the bottom surface of the second rack does not abut against the top surface of the second sliding plate.

[0012] The utility model provides a heat-insulating sealed door through improvement, which has the following improvements and advantages compared with the prior art:

[0013] 1. The utility model provides a sealing component so that the first sealing door and the heat insulation board can be insulated to prevent the grain from being spoiled due to excessive temperature in the granary, so that the first sealing strip, the third sealing strip, the second sealing strip and the sealing ring can seal the gaps between the first sealing door and the second sealing door and between the first sealing door and the second sealing door and the mounting plate. At the same time, the first sealing strip, the third sealing strip, the second sealing strip and the sealing ring will not be exposed to the outside and gnawed by mice, so as to prevent the first sealing strip, the third sealing strip, the second sealing strip and the sealing ring from being gnawed by mice and affecting the sealing effect.

[0014] 2. The utility model sets a door opening assembly so that when a person moves the first sealing door, the first sealing door drives the first sliding plate to move, and the first sliding plate drives the second rack to move through the second concave fixing block. At this time, the second rack drives the gear to rotate, and the rotation of the gear drives the first rack to move to the other side. At this time, the first rack drives the second sliding plate to slide in the same direction through the first concave fixing block, and the second sliding plate drives the second sealing door to slide in the first sliding groove, so that the person only needs to move the first sealing door or the second sealing door to open and close the other sealing door, which is convenient for the person to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the first sealing door area of ​​the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the first sealing door of the utility model;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the first sealing door area of ​​the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the mounting plate of the utility model;

[0021] Figure 6 It is a schematic diagram of the gear area structure of the utility model.

[0022] Description of reference numerals:

[0023] 1. Mounting plate; 2. Mounting cavity; 3. First sliding groove; 4. First sealing door; 5. Second sealing door; 6. Placement cavity; 7. Heat insulation board; 8. Give way groove; 9. Rectangular groove; 10. Sealing ring; 11. Sealing column; 12. Second sliding groove; 13. First sealing strip; 14. Placement groove; 15. Third sliding groove; 16. First sliding plate; 17. Second sliding plate; 18. Second sealing strip; 19. Gear; 20. First concave fixing block; 21. First rack; 22. Second concave fixing block; 23. Second rack; 24. Handle; 25. Third sealing strip. DETAILED DESCRIPTION

[0024] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 - Figure 6 As shown, a heat-insulating sealed door comprises a mounting plate 1, a mounting cavity 2 communicating with the outside is formed on the side wall of the mounting plate 1, a first sliding groove 3 is formed on the inner wall of the mounting cavity 2, a third sliding groove 15 is formed on the top inner wall of the first sliding groove 3, a placement groove 14 is formed on the top inner wall of the third sliding groove 15, and further comprises;

[0026] A sealing component, the sealing component is located in the first sliding groove 3, and the sealing component is slidably connected to the inner wall of the first sliding groove 3;

[0027] The door opening assembly is located in the placement groove 14 and is located above the sealing assembly.

[0028] Furthermore, the sealing assembly includes a first sealing door 4 and a second sealing door 5, both of which are arranged in the first sliding groove 3, and both of which are slidably connected to the inner wall of the first sliding groove 3, and the second sealing door 5 is located on one side of the first sealing door 4, and a placement cavity 6 is provided inside the first sealing door 4 and the second sealing door 5, and a heat insulation board 7 is fixedly connected to the placement cavity 6, and a side of the first sealing door 4 away from the second sealing door 5 and a side of the second sealing door 5 away from the first sealing door 4 are symmetrically provided with a clearance groove 8, and the side wall of the clearance groove 8 is fixedly connected with A third sealing strip 25, the side wall of the third sealing strip 25 is slidably connected to the inner wall of the first sliding groove 3, a rectangular groove 9 is provided on the side of the second sealing door 5 close to the first sealing door 4, a sealing ring 10 is fixedly connected to the inner wall of the rectangular groove 9, a sealing column 11 is fixedly connected to the side of the first sealing door 4 close to the second sealing door 5, the sealing column 11 is snap-fitted with the side wall of the sealing ring 10, a second sliding groove 12 is provided on the bottom surface of the first sliding groove 3, the bottom surfaces of the first sealing door 4 and the second sealing door 5 are both fixedly connected with the first sealing strip 13, and the first sealing strip 13 is slidably connected to the inner wall of the first sealing strip 13.

[0029] Furthermore, the insulation board 7 is made of high-density polyurethane with good insulation effect. The first sealed door 4 and the second sealed door 5 are both made of galvanized stainless steel plates. The first sealed door 4 and the second sealed door 5 are fixedly connected to the same side with a handle 24 to facilitate people to open and close the first sealed door 4 and the second sealed door 5.

[0030] Further, the door opening assembly includes a first sliding plate 16 and a second sliding plate 17, the bottom surface of the first sliding plate 16 is fixedly connected to the top surface of the first sealing door 4, the bottom surface of the second sliding plate 17 is fixedly connected to the top surface of the second sealing door 5, the side walls of the first sliding plate 16 and the second sliding plate 17 are slidably connected to the inner wall of the third sliding groove 15, the two side walls of the bottom surfaces of the first sliding plate 16 and the second sliding plate 17 are fixedly connected with a second sealing strip 18, the second sealing strip 18 is slidably connected to the inner wall of the third sliding groove 15, the inner wall of the placement groove 14 is rotatably connected with a gear 19, the top surface of the second sliding plate 17 is fixedly connected with a first concave fixing block 20, the inner wall of the first concave fixing block 20 is fixedly connected with a first rack 21, the first rack 21 is meshed with the gear 19, and the first sliding plate A second concave fixing block 22 is fixedly connected to the top surface of 16, and a second rack 23 is fixedly connected to the inner wall of the second concave fixing block 22. The second rack 23 is meshed with the gear 19, so that when a person moves the first sealing door 4, the first sealing door 4 drives the first sliding plate 16 to move, and the first sliding plate 16 drives the second rack 23 to move through the second concave fixing block 22. At this time, the second rack 23 drives the gear 19 to rotate, and the rotation of the gear 19 drives the first rack 21 to move to the other side. At this time, the first rack 21 drives the second sliding plate 17 to slide in the same direction through the first concave fixing block 20. At this time, the second sliding plate 17 drives the second sealing door 5 to slide in the first sliding groove 3, so that a person only needs to move the first sealing door 4 or the second sealing door 5 to open and close the other sealing door.

[0031] Furthermore, the third sealing strip 25, the sealing ring 10, the first sealing strip 13, and the second sealing strip 18 are all made of silicone material, and the sealing effect is good. The third sealing strip 25 located on the same side is fixedly connected with the corresponding first sealing strip 13 and second sealing strip 18 to avoid gaps between the third sealing strip 25, the first sealing strip 13 and the second sealing strip 18 that affect the sealing effect.

[0032] Furthermore, the length of the second rack 23 is the same as that of the first rack 21, and the length of the second rack 23 is greater than the length of the second sliding plate 17. The bottom surface of the second rack 23 does not collide with the top surface of the second sliding plate 17, so that the second rack 23 will not be affected by the second sliding plate 17 when moving.

[0033] Working principle: When personnel need to open the first sealing door 4 and the second sealing door 5 to discharge grain, the personnel push the handle 24 fixed on the first sealing door 4 to the side away from the second sealing door 5, and the handle 24 drives the first sealing door 4 to slide in the first sliding groove 3, and the first sealing door 4 drives the sealing column 11 to move out of the sealing ring 10 and drives the first sealing strip 13 to slide in the second sliding groove 12 to the side away from the second sealing door 5, and the first sealing door 4 drives the first sliding plate 16 to move to the side away from the second sealing door 5, and the first sliding plate 16 drives the second rack 23 to move through the second concave fixing block 22, at this time, the second rack 2 3 drives the gear 19 to rotate clockwise, at this time, the rotation of the gear 19 drives the first rack 21 to move to the side away from the first sealing door 4, at this time, the first rack 21 drives the second sliding plate 17 to slide in the direction away from the first sliding plate 16 through the first concave fixing block 20, at this time, the second sliding plate 17 drives the second sealing door 5 to slide in the first sliding groove 3 in the direction away from the first sealing door 4, at this time, the second sealing door 5 drives the corresponding first sealing strip 13 to slide in the second sliding groove 12 in the direction away from the first sealing door 4, and the first sealing door 4 and the second sealing door 5 are both opened, reducing the labor of personnel and facilitating personnel use.

[0034] When the personnel need to close the first sealing door 4 and the second sealing door 5 to seal the granary, the personnel push the handle 24 fixed on the first sealing door 4 to the side close to the second sealing door 5, and the handle 24 drives the first sealing door 4 to slide in the first sliding groove 3 and drives the first sealing strip 13 to slide in the second sliding groove 12 to the side close to the second sealing door 5. The first sealing door 4 drives the first sliding plate 16 to move to the side close to the second sealing door 5, and the first sliding plate 16 drives the second rack 23 to move through the second concave fixing block 22. At this time, the second rack 23 drives the gear 19 to rotate counterclockwise. At this time, the rotation of the gear 19 drives the first rack 21 to move to the side close to the first sealing door 4. At this time, the first rack 21 drives the second sliding plate 17 to slide in the direction close to the first sliding plate 16 through the first concave fixing block 20. At this time, the second sliding plate 17 drives the second sealing door 5 in the first The first sealing strip 13 slides in a sliding groove 3 toward the first sealing door 4. At this time, the second sealing door 5 drives the corresponding first sealing strip 13 to slide in the second sliding groove 12 toward the first sealing door 4. At this time, the first sealing door 4 and the second sealing door 5 are close to each other, and the sealing column 11 is engaged with the inner wall of the sealing ring 10 for sealing. At this time, the first sealing door 4 and the second sealing door 5 are closed. Since the first sealing strip 13 is in the second sliding groove 12, the third sealing strip 25 is in the first sliding groove 3, and the second sealing strip 18 is in the third sliding groove 15, the sealing column 11 is engaged with the sealing ring 10. Therefore, the first sealing strip 13, the third sealing strip 25, the second sealing strip 18 and the sealing ring 10 are not exposed to the outside, thereby ensuring the sealing performance while avoiding the gnawing of mice, thereby increasing the service life of the first sealing strip 13, the third sealing strip 25, the second sealing strip 18 and the sealing ring 10.

[0035] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heat-insulating sealed door, comprising a mounting plate (1), characterized in that: The side wall of the mounting plate (1) is provided with a mounting cavity (2) communicating with the outside, the inner wall of the mounting cavity (2) is provided with a first sliding groove (3), the top inner wall of the first sliding groove (3) is provided with a third sliding groove (15), the top inner wall of the third sliding groove (15) is provided with a placement groove (14), and further comprising; A sealing component, the sealing component being located in the first sliding groove (3), the sealing component being slidably connected to the inner wall of the first sliding groove (3); A door opening assembly is located in the placement groove (14), and the door opening assembly is located above the sealing assembly.

2. The heat-insulating sealed door according to claim 1, characterized in that: The sealing assembly comprises a first sealing door (4) and a second sealing door (5), the first sealing door (4) and the second sealing door (5) are both arranged in the first sliding groove (3), the first sealing door (4) and the second sealing door (5) are both slidably connected to the inner wall of the first sliding groove (3), the second sealing door (5) is located on one side of the first sealing door (4), the first sealing door (4) and the second sealing door (5) are both provided with a placement cavity (6) inside, a heat insulation board (7) is fixedly connected inside the placement cavity (6), and a side of the first sealing door (4) away from the second sealing door (5) and a side of the second sealing door (5) away from the first sealing door (4) are both symmetrically provided with a clearance groove (8), and the side wall of the clearance groove (8) is fixedly connected with a second sealing board (7). Three sealing strips (25), the side wall of the third sealing strip (25) is slidably connected to the inner wall of the first sliding groove (3), a rectangular groove (9) is provided on the side of the second sealing door (5) close to the first sealing door (4), a sealing ring (10) is fixedly connected to the inner wall of the rectangular groove (9), a sealing column (11) is fixedly connected to the side of the first sealing door (4) close to the second sealing door (5), the sealing column (11) is snap-fitted to the side wall of the sealing ring (10), a second sliding groove (12) is provided on the bottom surface of the first sliding groove (3), the bottom surfaces of the first sealing door (4) and the second sealing door (5) are both fixedly connected to the first sealing strip (13), and the first sealing strip (13) is slidably connected to the inner wall of the first sealing strip (13).

3. The heat-insulating sealed door according to claim 2, characterized in that: The heat insulation board (7) is made of high-density polyurethane, the first sealed door (4) and the second sealed door (5) are both made of galvanized stainless steel plates, and a handle (24) is fixedly connected to the same side of the first sealed door (4) and the second sealed door (5).

4. The heat-insulating sealed door according to claim 2, characterized in that: The door opening assembly comprises a first sliding plate (16) and a second sliding plate (17), the bottom surface of the first sliding plate (16) being fixedly connected to the top surface of the first sealing door (4), the bottom surface of the second sliding plate (17) being fixedly connected to the top surface of the second sealing door (5), the side walls of the first sliding plate (16) and the second sliding plate (17) being slidably connected to the inner wall of the third sliding groove (15), the side walls of the bottom surfaces of the first sliding plate (16) and the second sliding plate (17) being fixedly connected to a second sealing strip (18), the second sealing strip (18) being fixedly connected to the third sliding groove (15) The inner wall of the placement groove (14) is slidably connected, the inner wall of the placement groove (14) is rotatably connected to a gear (19), the top surface of the second sliding plate (17) is fixedly connected to a first concave fixing block (20), the inner wall of the first concave fixing block (20) is fixedly connected to a first rack (21), the first rack (21) is meshingly connected to the gear (19), the top surface of the first sliding plate (16) is fixedly connected to a second concave fixing block (22), the inner wall of the second concave fixing block (22) is fixedly connected to a second rack (23), the second rack (23) is meshingly connected to the gear (19).

5. The heat-insulating sealed door according to claim 4, characterized in that: The third sealing strip (25), the sealing ring (10), the first sealing strip (13) and the second sealing strip (18) are all made of silicone material, and the third sealing strip (25) located on the same side is fixedly connected to the corresponding first sealing strip (13) and second sealing strip (18).

6. The heat-insulating sealed door according to claim 4, characterized in that: The length of the second rack (23) is the same as that of the first rack (21), the length of the second rack (23) is greater than the length of the second sliding plate (17), and the bottom surface of the second rack (23) does not abut against the top surface of the second sliding plate (17).

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