A cold storage insulation ceiling structure

Abstract

The utility model provides a cold storage insulation ceiling structure, which belongs to the field of cold storage insulation technology. It includes a cold storage room and insulation boards arranged above the cold storage room, a hollow cavity is arranged between the insulation boards, a plurality of first sealing boards are arranged on the lower surface of the hollow cavity, connecting blocks are arranged on both sides of the upper surface of the first sealing board, a positioning board is arranged on the upper surface of the connecting block, threaded holes are arranged on the upper surfaces of the two ends of the positioning board, the threaded holes penetrate the positioning boards and are embedded in the insulation boards, positioning bolts are arranged in the threaded holes, a second sealing board is arranged between the positioning boards, a fixing bracket is arranged on one side of the insulation boards, the fixing bracket is connected to the inner wall of the cold storage room, the first sealing board and the insulation board can be fixed by using the positioning board in combination with the fixing bolts and the threaded holes, and then the hollow cavity can be sealed, the second sealing board can be used in combination with the angle iron to perform secondary sealing of the hollow cavity, and the fixing board can be used in combination with the sealing bin to perform the third sealing and insulation of the first sealing board and the second sealing board as a whole, so as to prevent the cold air from overflowing from the gap of the insulation ceiling.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage insulation, in particular to a cold storage insulation ceiling structure. Background Art

[0002] An indispensable item in the installation of cold storage ceiling is the insulation board, which is a special building used for freezing and refrigerating food and maintaining a certain low temperature. The insulation board is generally provided with a certain thickness of moisture-proof layer and heat-insulating layer to reduce the input of external heat, and the insulation board is needed in the ceiling of the cold storage.

[0003] However, the cold storage insulation ceiling structure in the prior art is not convenient for supporting the insulation layer board, and gaps will be generated during installation, resulting in poor insulation effect. In order to solve the above problems, a cold storage insulation ceiling structure is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the utility model provides a cold storage insulation ceiling structure. The utility model can fix the first sealing plate and the insulation plate by using a positioning plate with fixing bolts and threaded holes, thereby sealing the hollow cavity, and use the second sealing plate with angle irons to seal the hollow cavity for a second time. When using a fixing plate with a sealing chamber, the first sealing plate and the second sealing plate as a whole are sealed and insulated for a third time, thereby preventing cold air from overflowing from the gaps in the insulation ceiling.

[0005] In order to solve the above technical problems, the utility model provides a cold storage insulation ceiling structure, including a cold storage room and an insulation board arranged above the cold storage room, a hollow cavity is provided between the insulation boards, a plurality of first sealing plates are provided on the lower surface of the hollow cavity, connecting blocks are provided on both sides of the upper surface of the first sealing plate, a positioning plate is provided on the upper surface of the connecting block, threaded holes are provided on the upper surfaces of the two ends of the positioning plates, the threaded holes penetrate the positioning plates and are embedded in the insulation boards, positioning bolts are provided in the threaded holes, a second sealing plate is provided between the positioning plates, a fixing bracket is provided on one side of the insulation board, and the fixing bracket is connected to the inner wall of the cold storage room.

[0006] Angle irons for reinforcing the connection between the second sealing plate and the insulation plate are provided on the front and rear ends of the second sealing plate. One end of the angle iron is connected to the upper surface of the second sealing plate, and the other end of the angle iron is connected to the upper surface of the insulation plate.

[0007] A connecting plate for reinforcing the connection between the first sealing plates is provided on the bottom side between the first sealing plates, threaded holes for fixing with positioning bolts are provided at both ends of the connecting plate, positioning bolts for connecting and fixing the connecting plate with the first sealing plate are provided in the threaded holes, and the threaded holes are threadedly matched with the positioning bolts.

[0008] A sealing chamber for reinforcing and insulating the hollow cavity is provided above the second sealing plate. The sealing chamber is arc-shaped. Fixed plates for fixing and installing the sealing chamber are provided at both sides of the bottom of the sealing chamber. The lower surface of the fixed plate is connected to the upper surface of the insulation plate.

[0009] Sealing door panels for opening and closing the sealed chamber are provided at the front and rear ends of the sealed chamber.

[0010] The front face of the cold storage room is provided with an entry door panel for entering the cold storage room.

[0011] An inspection support plate for facilitating the inspection of the sealed bin and components inside the sealed bin is arranged between the front end of the insulation board and the front end surface of the cold storage room.

[0012] An inspection opening is provided on one end surface of the inspection support plate for personnel to enter and exit the inspection support plate. The inspection opening runs through the upper and lower surfaces of the inspection support plate. A ladder is provided in the inspection opening for personnel to climb, and the bottom of the ladder is connected to the bottom of the cold storage room.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. Use the positioning plate with fixing bolts and threaded holes to fix the first sealing plate and the insulation plate, and then seal the hollow cavity. Use the second sealing plate with angle iron to seal the hollow cavity for the second time. Use the fixing plate with the sealing chamber to seal and insulate the first sealing plate and the second sealing plate as a whole for the third time, so as to prevent the gaps generated when installing the insulation ceiling from overflowing the cold air, so as to facilitate the fixed support of the insulation layer board, and prevent the gaps during installation from reducing the insulation effect, thereby improving the insulation effect of the cold storage room.

[0015] 2. A connecting plate for reinforcing the connection between the first sealing plates is provided on the bottom side between the first sealing plates. Threaded holes for fixing with positioning bolts are provided at both ends of the connecting plate. Positioning bolts for connecting and fixing the connecting plate and the first sealing plate are provided in the threaded holes. The threaded holes are matched with the threads of the positioning bolts.

[0016] 3. An inspection opening is provided on one end of the inspection support plate for personnel to enter and exit the inspection support plate. The inspection opening runs through the upper and lower surfaces of the inspection support plate. A ladder is provided in the inspection opening for personnel to climb, and the bottom of the ladder is connected to the bottom of the cold storage room. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a cold storage insulation ceiling structure of the utility model;

[0018] Figure 2 It is a side sectional view of the utility model;

[0019] Figure 3 It is a top cross-sectional view of the utility model;

[0020] Figure 4 It is a rear cross-sectional view of the utility model;

[0021] Figure 5 A is a partial cross-sectional view of the utility model;

[0022] Figure 6 It is a bottom cross-sectional view of the utility model;

[0023] Figure 7 It is a partial cross-sectional view of B of the present utility model.

[0024] Description of reference numerals:

[0025] 100. Cold storage room; 101. Insulation board; 102. Hollow cavity; 103. Fixed bracket; 104. Door panel for entering the storage room; 200. First sealing plate; 201. Connecting block; 202. Positioning plate; 203. Threaded hole; 204. Positioning bolt; 205. Second sealing plate; 206. Angle iron; 207. Connecting plate; 300. Sealed compartment; 301. Fixed plate; 302. Sealed door panel; 400. Maintenance support plate; 401. Maintenance opening; 402. Ladder. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-7 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0027] like Figure 1-7As shown: This embodiment provides a cold storage insulation ceiling structure, including a cold storage room 100 and an insulation board 101 arranged above the cold storage room 100, a hollow cavity 102 for preventing cold air from overflowing in the cold storage room 100 is arranged between the insulation boards 101, a plurality of first sealing boards 200 for first blocking the overflowing cold air are arranged on the lower surface of the hollow cavity 102, connecting blocks 201 for connecting the first sealing board 200 with the positioning board 202 are arranged on both sides of the upper surface of the first sealing board 200, and a positioning board 202 for fixing the first sealing board 200 on the insulation board 101 is arranged on the upper surface of the connecting block 201, and the positioning board Threaded holes 203 are provided on the upper surfaces of both ends of 202, and the threaded holes 203 penetrate the positioning plate 202 and are embedded in the insulation plate 101. Positioning bolts 204 for fixing the positioning plate 202 and the insulation plate 101 are provided in the threaded holes 203. A second sealing plate 205 for preventing the overflow cold air from being blocked for the second time is provided between the positioning plates 202. A fixing bracket 103 is provided on one side of the insulation plate 101 for fixing the insulation plate 101 so that the insulation plate 101 is connected to the inner wall of the cold storage room 100. The fixing bracket 103 and the insulation plate 101 are fixed by bolts, and the fixing bracket 103 is fixed to the inner wall of the cold storage room 100 by welding.

[0028] When in use, the positioning plate 202 is used in combination with the fixing bolts and the threaded holes 203 to fix the first sealing plate 200 and the insulation plate 101, thereby sealing the hollow cavity 102, and the second sealing plate 205 is used in combination with the angle iron 206 to seal the hollow cavity 102 for a second time, and the fixing plate 301 is used in combination with the sealing chamber 300 to seal and insulate the first sealing plate 200 and the second sealing plate 205 as a whole for a third time, thereby preventing the gaps generated when installing the insulation ceiling from overflowing with cold air.

[0029] This embodiment provides a cold storage insulation ceiling structure.

[0030] like Figure 1 , 3 As shown: Angle irons 206 for reinforcing the connection between the second sealing plate 205 and the insulation plate 101 are provided on the front and rear ends of the second sealing plate 205. The second sealing plate 205 and the angle irons 206 are connected and fixed by rivets. One end of the angle iron 206 is connected to the upper surface of the second sealing plate 205, and the other end of the angle iron 206 is connected and fixed to the upper surface of the insulation plate 101 by bolts.

[0031] like Figure 5 , 6As shown in 7: A connecting plate 207 for reinforcing the connection between the first sealing plates 200 and the first sealing plates 200 is provided on the bottom side between the first sealing plates 200, threaded holes 203 for fixing with positioning bolts 204 are provided at both ends of the connecting plate 207, and positioning bolts 204 for connecting and fixing the connecting plate 207 and the first sealing plate 200 are provided in the threaded holes 203, and the threaded holes 203 are threadedly matched with the positioning bolts 204, and the positioning bolts 204 penetrate the connecting plate 207 and are fixed to the first sealing plate 200.

[0032] like Figure 3 , 4 As shown in , 5: A sealing chamber 300 is provided above the second sealing plate 205 for reinforcing and insulating the hollow cavity 102. The sealing chamber 300 can be made of a flexible insulating material. The sealing chamber 300 is arc-shaped. Fixed plates 301 for fixing the sealing chamber 300 are provided on both sides of the bottom of the sealing chamber 300. The sealing chamber 300 and the fixed plate 301 are connected and fixed by bolts, and the lower surface of the fixed plate 301 and the upper surface of the insulation plate 101 are connected and fixed by rivets.

[0033] like Figure 1 , 2 As shown in , 4 and 6: the front and rear ends of the sealed warehouse 300 are provided with sealed door panels 302 for opening and closing the sealed warehouse 300, the sealed warehouse 300 and the sealed door panels 302 are movably connected by hinges, the front end face of the cold storage room 100 is provided with an entry door panel 104 for entering the cold storage room 100, the cold storage room 100 and the entry door panel 104 are mechanically connected by hinges, and an inspection support plate 400 for facilitating the inspection of the sealed warehouse 300 and the internal components of the sealed warehouse 300 is provided between the front end of the insulation board 101 and the front end face of the cold storage room 100, and the inspection support plate 400 is welded and fixed to the fixed bracket 103.

[0034] like Figure 4 , 6 As shown: an inspection opening 401 is provided on one end surface of the inspection support plate 400 for personnel to enter and exit the inspection support plate 400, the inspection opening 401 passes through the upper and lower surfaces of the inspection support plate 400, a ladder 402 is provided in the inspection opening 401 for personnel to climb, the inspection opening 401 and the ladder 402 are welded and fixed, and the bottom of the ladder 402 is connected and fixed to the bottom of the cold storage room 100 with anchor bolts.

[0035] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A cold storage insulation ceiling structure, characterized by: The invention comprises a cold storage room (100) and a heat preservation plate (101) arranged above the cold storage room (100), a hollow cavity (102) being arranged between the heat preservation plates (101), a plurality of first sealing plates (200) being arranged on the lower surface of the hollow cavity (102), connecting blocks (201) being arranged on both sides of the upper surface of the first sealing plate (200), a positioning plate (202) being arranged on the upper surface of the connecting block (201), threaded holes (203) being arranged on the upper surfaces of both ends of the positioning plate (202), the threaded holes (203) penetrating the positioning plates (202) and embedded in the heat preservation plates (101), positioning bolts (204) being arranged in the threaded holes (203), a second sealing plate (205) being arranged between the positioning plates (202), a fixing bracket (103) being arranged on one side of the heat preservation plate (101), and the fixing bracket (103) being connected to the inner wall of the cold storage room (100).

2. A cold storage insulation ceiling structure as claimed in claim 1, characterized in that: Angle irons (206) are provided on the side surfaces at the front and rear ends of the second sealing plate (205); one end of the angle iron (206) is connected to the upper surface of the second sealing plate (205), and the other end of the angle iron (206) is connected to the upper surface of the insulation plate (101).

3. A cold storage insulation ceiling structure as claimed in claim 2, characterized in that: A connecting plate (207) is provided on the bottom side between the first sealing plates (200), the connecting plate (207) has threaded holes (203) at both ends, the threaded holes (203) have positioning bolts (204) in them, and the threaded holes (203) are threadedly matched with the positioning bolts (204).

4. A cold storage insulation ceiling structure as claimed in claim 3, characterized in that: A sealing chamber (300) is provided above the second sealing plate (205), the sealing chamber (300) is arc-shaped, and fixing plates (301) are provided on both sides of the bottom of the sealing chamber (300), and the lower surface of the fixing plate (301) is connected to the upper surface of the insulation plate (101).

5. A cold storage thermal insulation ceiling structure as claimed in claim 4, characterized in that: The sealed chamber (300) is provided with sealing door panels (302) at the front and rear ends.

6. A cold storage thermal insulation ceiling structure as claimed in claim 5, characterized in that: The front end of the cold storage room (100) is provided with an entry door panel (104).

7. A cold storage thermal insulation ceiling structure as claimed in claim 6, characterized in that: A maintenance support plate (400) is provided between the front end of the insulation plate (101) and the front end surface of the cold storage room (100).

8. A cold storage thermal insulation ceiling structure as claimed in claim 7, characterized in that: An inspection opening (401) is provided on one end surface of the inspection support plate (400), and the inspection opening (401) runs through the upper and lower surfaces of the inspection support plate (400). A ladder (402) is provided in the inspection opening (401), and the bottom of the ladder (402) is connected to the bottom of the cold storage room (100).

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