Splicing type sealing inner container structure of intelligent miniature archive room

Abstract

The invention provides a splicing type sealing inner container structure of an intelligent miniature archive room, and belongs to the technical field of archive rooms. The inner container structure is formed by splicing the plate bodies, the edge of one of the adjacent plate bodies is folded to form the hooking line, the corresponding edge of the other plate body is provided with the arc-shaped abutting face, the arc-shaped abutting face is inserted into the corresponding hooking line, the arc-shaped abutting face abuts against the folding position where the hooking line is formed, assembly is facilitated, and the assembly efficiency is improved. The inner container structure has the advantages that labor burden is relieved, later overhaul and maintenance are facilitated, maintenance cost is reduced, the problem that the edge of the plate body cannot be inserted to the bottom due to the fact that a gap dead angle occurs at a corner due to turnover machining is solved by means of tight attachment of the arc-shaped abutting face and the turnover position where the hook line is formed, and in addition, a plastic spraying layer is arranged on the inner wall of the formed inner container structure. And the assembly gaps between the plate bodies are further filled through the plastic spraying layers, the sealing performance of the inner container structure is further guaranteed, multiple sealing is achieved, and the sealing performance is better.

Description

Technical Field

[0001] The invention relates to the technical field of archive rooms, and in particular to a spliced ​​sealed inner liner structure of an intelligent micro archive room. Background Art

[0002] As a device for storing valuable materials such as archives, the intelligent micro archive room is favored by some customers with a small number of important archives due to its advantages such as small size, easy construction and good flexibility.

[0003] At present, the existing intelligent micro-archive rooms on the market, such as the intelligent fireproof archive cabinet disclosed in patent CN1714701A, have an outer shell, an intermediate fireproof interlayer and an inner liner, and are all spliced ​​by an upper plate, a lower plate, a left plate, a right plate, a rear plate and two door panels through assembly steps. It can be seen that the formation of the inner liner is composed of an inner liner upper plate, an inner liner lower plate, an inner liner left plate, an inner liner right plate, an inner liner rear plate and two inner liner door panels. When installed, the adjacent two plates are spliced ​​in the form of assembly steps. Although it can meet the assembly and use requirements of the inner liner, welding is usually required after the plates are spliced ​​in the form of assembly steps to ensure that the sealing can be achieved between the plates that constitute the inner liner. However, the welding process is prone to leaking welding and welding defects. If the sealing between the adjacent plates is poor during assembly, there will be a risk of sealing leakage. In addition, in the later use process, if there is a problem of damage and air leakage, it is not easy to disassemble and repair, resulting in increased maintenance costs. Summary of the invention

[0004] In view of the above-mentioned problems existing in the prior art, the present invention aims to provide a spliced ​​sealed liner structure of an intelligent micro-archive room, so that the edge of the plate body is flanged to form a hook and hanging line, and then the edge of the adjacent plate body is inserted into the hook and hanging line. At the same time, an arc-shaped abutment surface is provided on the edge of the plate body inserted into the hook and hanging line, and the arc-shaped abutment surface is tightly fitted with the flipping part where the hook and hanging line is formed, thereby eliminating the problem that the edge of the plate body cannot be inserted to the bottom due to dead angle in the flanging processing, thereby eliminating the assembly gap and improving the assembly sealing. In addition, after assembly, a plastic-sprayed layer is provided on the inner wall of the liner, and the assembly gap that may exist between the plate bodies is filled with the plastic-sprayed layer, further ensuring the sealing performance of the liner, and the processing technology is simple, the labor intensity is lower, and multiple seals are achieved. Even if welding connection is adopted and defects occur in the welding position, the risk of leakage can be reduced. At the same time, it is also convenient for later inspection and maintenance, reducing maintenance costs.

[0005] The specific technical solutions are as follows: A spliced ​​sealed liner structure of an intelligent micro-archive room has the following characteristics: it is formed by splicing a plurality of plates, and the plurality of plates include a top plate, a bottom plate, a left plate, a right plate and a back plate, the top plate and the bottom plate are arranged at intervals in the vertical direction, the back plate is arranged between the top plate and the bottom plate, and the upper edge and the lower edge are respectively connected to the rear side edges of the top plate and the bottom plate, the left plate and the right plate are respectively arranged on both sides of the back plate and are both located between the top plate and the bottom plate, and one side edge of the left plate and the right plate is respectively connected to the two sides of the back plate, and The upper edges and lower edges of the left plate and the right plate are connected to the side edges of the top plate and the bottom plate respectively; among the top plate, the bottom plate, the left plate, the right plate and the back plate, the edge of one of the two adjacent plate bodies is folded over to form a hook line; the corresponding edge of the other of the two adjacent plate bodies is inserted into the corresponding hook line; and the top surface of the edge inserted into the hook line is provided with an arc-shaped abutting surface and abuts against the folded portion where the hook line is formed; a plastic-sprayed layer is provided on the inner wall of the structure formed by splicing the top plate, the bottom plate, the left plate, the right plate and the back plate.

[0006] The above-mentioned spliced ​​sealed inner liner structure of an intelligent micro-archive room, wherein the top plate and the back plate are an integrated bending structure; or the back plate and the bottom plate are an integrated bending structure; or the back plate and the left side plate and the right side plate are an integrated bending structure.

[0007] In the above-mentioned spliced ​​sealed inner liner structure of the intelligent micro-archive room, the edge folded to form the hook and hanging line is folded at 90° or 180°.

[0008] In the above-mentioned spliced ​​sealed liner structure of the intelligent micro-archive room, the side surface of the edge inserted into the hook line is fitted with the surface of the folded edge forming the hook line.

[0009] In the above-mentioned spliced ​​sealed inner liner structure of the intelligent micro-archive room, the connection between two adjacent plates is also welded.

[0010] The above-mentioned spliced ​​sealed inner liner structure of an intelligent micro-archive room, wherein the front edges of the top plate, the bottom plate, the left plate and the right plate are all provided with guard edges, and the guard edges are formed by bending the front edges of the corresponding plate bodies.

[0011] The above-mentioned spliced ​​sealed inner liner structure of the intelligent micro-archive room has an air supply port on the top plate and an air outlet at the lower part of the bottom plate or the back plate.

[0012] The above-mentioned spliced ​​sealed inner liner structure of an intelligent micro-archive room, wherein an air outlet is provided on the air outlet, and a side baffle is provided outside the edge of one end of the air outlet connected to the air outlet, and the side baffle is formed by folding the edge of the air outlet duct outward, and when the air outlet duct is connected to the air outlet, the side baffle abuts against the inner wall of the corresponding bottom plate or back plate.

[0013] The positive effects of the above technical solution are: The above-mentioned spliced ​​sealed inner liner structure of the intelligent micro-archive room is provided with a plurality of plate bodies including a top plate, a bottom plate, a left plate, a right plate and a back plate, and the plurality of plate bodies are spliced ​​to form the inner liner structure, and the edge of one of the adjacent plate bodies is folded to form a hook and hanging line, and the corresponding edge of the other plate body is inserted into the corresponding hook and hanging line, and the top surface of the edge inserted into the hook and hanging line is provided with an arc-shaped abutting surface and abuts against the folding part where the hook and hanging line is formed, and the edge is matched with the hook and hanging line, and the arc-shaped abutting surface is closely fitted with the flipping part where the hook and hanging line is formed, so that the dead angle at the corner due to the folding process is eliminated. The problem that the edge of the plate cannot be inserted to the bottom is solved, thereby eliminating the assembly gap and improving the sealing of the inner tank. In addition, a plastic spray layer is provided on the inner wall of the structure formed by splicing the top plate, bottom plate, left plate, right plate and back plate. The assembly gap that may exist between the plates is filled by the plastic spray layer, thereby further ensuring the sealing performance of the inner tank. Not only is the processing technology simple and the labor intensity is lower, but multiple seals are achieved, so that even if welding connections are still used in the future and defects occur in the welding points, the risk of leakage can be reduced, and it can also facilitate subsequent inspection and maintenance, reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of an embodiment of a spliced ​​sealed inner liner structure of an intelligent micro-archive room of the present invention; Figure 2 The present invention is a cross-sectional view of the connection of a spliced ​​sealed inner liner structure of an intelligent micro-archive room.

[0015] In the attached drawings: 1, top plate; 11, baffle; 12, air supply port; 2, bottom plate; 3, left side plate; 4, right side plate; 5, back plate; 51, air outlet; 6, hook and hanging line; 7, arc-shaped abutment surface; 8, plastic-sprayed layer; 9, air outlet pipe; 91, side baffle. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the following embodiments are combined with the attached Figure 1 To Attachment Figure 2 The technical solution provided by the present invention is described in detail, but the following content is not intended to limit the present invention.

[0017] Figure 1 It is a structural diagram of an embodiment of a spliced ​​sealed inner liner structure of an intelligent micro-archive room of the present invention; Figure 2 This is a cross-sectional view of the joint of the spliced ​​sealed inner liner structure of an intelligent micro-archive room of the present invention. Figure 1 and Figure 2As shown, the spliced ​​sealed inner liner structure of the intelligent micro-archive room provided in this embodiment includes: a plurality of plate bodies, at this time, a plurality of main bodies are spliced ​​together to form a sealed inner liner structure.

[0018] Specifically, the several plate bodies include a top plate 1, a bottom plate 2, a left side plate 3, a right side plate 4 and a back plate 5, that is, the top plate 1, the bottom plate 2, the left side plate 3, the right side plate 4 and the back plate 5 all belong to the plate body. During subsequent assembly, the top plate 1, the bottom plate 2, the left side plate 3, the right side plate 4 and the back plate 5 can be selected for splicing and assembly. During splicing and assembly, the top plate 1 and the bottom plate 2 are arranged at intervals in the vertical direction. At the same time, the back plate 5 is arranged between the top plate 1 and the bottom plate 2, and the upper edge and the lower edge are respectively connected to the rear side edges of the top plate 1 and the bottom plate 2, together forming the top surface, bottom surface and back surface of the liner structure. At the same time, the left side plate 3 and the right side plate 4 are respectively arranged on both sides of the back plate 5 and are both located between the top plate 1 and the bottom plate 2, and one side edge of the left side plate 3 and the right side plate 4 are respectively connected to the two sides of the back plate 5, thereby realizing the installation of the left side plate 3 and the right side plate 4 on both sides of the back plate 5. At the same time, the upper edge and the lower edge of the left side plate 3 and the right side plate 4 are respectively connected to the side edges of the top plate 1 and the bottom plate 2, thereby realizing the connection between the left side plate 3 and the right side plate 4 and the top plate 1 and the bottom plate 2, so that the left side plate 3 and the right side plate 4 can form the left side and the right side of the liner structure.

[0019] In addition, during the splicing and assembly, before the top plate 1, the bottom plate 2, the left side plate 3, the right side plate 4 and the back plate 5 are assembled, the edge of one of the two adjacent plates is folded to form a hook line 6 during the subsequent splicing and assembly, that is, the edge of one of the plates is folded to form a hook line 6 for matching with the other plate. At the same time, the corresponding edge of the other of the two adjacent plates is inserted into the corresponding hook line 6, so that the plug-in connection of the two adjacent plates is realized, and the assembly is more convenient and efficient. In addition, the structure and processing technology are simple, which reduces the labor intensity of assembly, facilitates the later inspection and maintenance, and reduces the maintenance cost. The top surface of the edge inserted into the hook and hanging line 6 is provided with an arc-shaped abutment surface 7, and when the hook and hanging line 6 is inserted, it abuts against the folded part of the hook and hanging line 6. Because the folded part when the edge of the plate body is folded to form the hook and hanging line 6 will form an arc-shaped fillet, under normal circumstances, when the edge of the plate body is directly inserted into the hook and hanging line 6, a pore dead angle will be formed at the arc-shaped fillet of the hook and hanging line 6 due to the folding, that is, there is a problem of inadequate assembly and fitting, which affects the assembly sealing performance and thus affects the sealing performance of the spliced ​​liner structure. In this embodiment, the top surface of the edge of the plate body inserted into the hook and hanging line 6 is provided with an arc-shaped abutment surface 7, so that the arc-shaped abutment surface 7 can abut against the arc-shaped fillet formed by the folding when the edge of the plate body is inserted into the hook and hanging line 6, so as to achieve mutual fitting, so that the edge of the plate body can be installed in place, thereby avoiding the formation of pore dead angles, achieving complete fitting at the connection between the two plate bodies, improving the assembly sealing, and thus ensuring the sealing performance of the spliced ​​liner structure. In addition, a spray-coated layer 8 is provided on the inner wall of the inner liner structure formed by splicing the top plate 1, the bottom plate 2, the left plate 3, the right plate 4 and the back plate 5. The spray-coated layer 8 not only realizes surface protection, but also fills the tiny gaps that may exist between the plates during the assembly process, thereby further ensuring the sealing performance of the spliced ​​inner liner structure. Combined with the cooperative sealing of the above-mentioned hook wire 6 and the arc-shaped abutment surface 7, double sealing is achieved, with better sealing performance and better protection of archives. Moreover, even if the plates are still connected by welding in the future, the sealing performance can be guaranteed when there are problems such as welding leaks or defects at the welding points, thereby reducing the risk of leakage.

[0020] More specifically, during processing, the top plate 1 and the back plate 5 can be an integrated bending structure, that is, the top plate 1 and the back plate 5 are obtained by bending the same plate body, which can reduce the number of connection gaps of the liner structure, reduce the risk of leakage, and further improve the sealing performance of the liner structure. In addition, in addition to the back plate 5 being an integrated bending structure with the top plate 1, the back plate 5 and the bottom plate 2 can also be an integrated bending structure, which can also reduce leakage gaps and improve the sealing performance of the liner structure. In addition, in addition to the back plate 5 being an integrated bending structure with the top plate 1 or the bottom plate 2, the back plate 5 and the left side plate 3 and the right side plate 4 can also be an integrated bending structure, which can also reduce the number of connection gaps of the liner structure, reduce the risk of leakage, and improve the sealing performance of the liner structure.

[0021] More specifically, the edge of the hook line 6 is folded at 90° or 180°. When the edge is folded at 90°, the opening of the hook line is arranged at a right angle, which is convenient for the insertion and matching of the edge of another plate. When the edge is folded at 180°, the opening of the hook line is a long and narrow slit, so that the transformer of another plate can be clamped when inserted into the hook line, further increasing the contact area at the connection between the two plates and improving the sealing performance.

[0022] More specifically, when two adjacent plates are installed together, the side of the edge of one plate inserted into the hook line on the other plate can fit with the surface of the folded edge of the hook line formed on the plate with the hook line, ensuring that when the two plates are connected, the surface of the folded edge of the hook line can fit the surface of the edge of the other plate, thereby achieving surface contact between the two, thereby improving the sealing performance of the spliced ​​and assembled inner liner structure.

[0023] More specifically, in addition to the above-mentioned connection method of the hook wire 6 and the arc-shaped abutment surface 7, a welding connection method is also used at the connection between the two adjacent plates to further connect them, thereby improving the reliability of the connection between the two and ensuring that their performance is higher than that of the existing liner structure.

[0024] More specifically, the front edges of the top plate 1, the bottom plate 2, the left side plate 3 and the right side plate 4 are all provided with a retaining edge 11. At this time, the retaining edge 11 is formed by bending the front edge of the corresponding plate body, so that the retaining edge 11 is obtained by bending a part of the corresponding plate body itself, thereby ensuring the structural strength of the retaining edge 11 and the corresponding plate body. In addition, the retaining edge 11 can also be connected to the shell later to form an inner cavity between the inner liner structure and the shell, which is convenient for filling fireproof, moisture-proof and other materials, thereby improving the performance of the intelligent micro-archive room.

[0025] More specifically, an air supply port 12 is provided on the top plate 1, and at the same time, an air outlet port 51 is provided at the lower portion of the bottom plate 2 or the back plate 5, so that the inner liner structure obtained by splicing and assembling can have an air supply port 12 located at the upper portion and an air outlet port 51 located at the lower portion, thereby realizing the flow of gas in the inner liner structure, providing conditions for realizing intelligent adjustment of parameters such as temperature and humidity.

[0026] More specifically, an air outlet pipe 9 is also provided on the air outlet 51. At this time, a side stopper 91 is provided outside the edge of one end of the air outlet 51 where the air outlet pipe 9 is installed. Preferably, the side stopper 91 is formed by folding the edge of the air outlet pipe 9 outward, so that the side stopper 91 and the air outlet pipe 9 are an integrated structure with higher structural strength. In addition, when the air outlet pipe 9 is connected to the air outlet 51, the side stopper 91 at one end of the air outlet pipe 9 abuts against the inner wall of the corresponding bottom plate 2 or back plate 5, that is, the side stopper 91 abuts against the air outlet 51, which not only provides a limit during installation and facilitates assembly, but also increases the contact area between the air outlet pipe 9 and the air outlet 51 when connected, thereby improving the sealing reliability and making the structural design more reasonable.

[0027] The spliced ​​sealed inner liner structure of the intelligent micro-archive room provided in this embodiment includes a plurality of plate bodies including a top plate 1, a bottom plate 2, a left plate 3, a right plate 4 and a back plate 5; the inner liner structure is formed by splicing a plurality of plate bodies, and the edge of one of the adjacent plate bodies is folded to form a hook line 6, and at the same time, the corresponding edge of the other plate body is inserted into the corresponding hook line 6, and the top surface of the edge of the plate body inserted into the hook line 6 is provided with an arc-shaped abutting surface 7, and the arc-shaped abutting surface 7 abuts against the folded portion forming the hook line 6, so that the edge and the hook line can be matched to facilitate assembly , reducing the labor burden, facilitating later inspection and maintenance, reducing maintenance costs, and can also fit tightly through the arc-shaped abutment surface 7 and the flipping part that forms the hook line, eliminating the problem that the edge of the plate cannot be inserted to the bottom due to the gap dead angle at the corner caused by the folding processing, thereby eliminating the assembly gap and improving the sealing performance of the liner structure. In addition, a plastic-sprayed layer 8 is provided on the inner wall of the formed liner structure. The plastic-sprayed layer 8 not only realizes surface protection, but also fills the assembly gap between the plate bodies, further ensuring the sealing performance of the liner structure, realizing multiple sealing, and having better sealing performance.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​sealed liner structure of an intelligent micro-archive room, characterized in that: The invention is composed of a plurality of plate bodies, and the plurality of plate bodies include a top plate, a bottom plate, a left plate, a right plate and a back plate, wherein the top plate and the bottom plate are arranged at intervals in the vertical direction, the back plate is arranged between the top plate and the bottom plate, and the upper edge and the lower edge are respectively connected to the rear side edges of the top plate and the bottom plate, the left plate and the right plate are respectively arranged on both sides of the back plate and are both located between the top plate and the bottom plate, and one side edge of the left plate and the right plate are respectively connected to the two sides of the back plate, and the upper edge and the lower edge of the left plate and the right plate are respectively connected to the two sides of the back plate, and the upper edge and the lower edge of the left plate and the right plate are respectively connected to the two sides of the back plate. They are respectively connected to the side edges of the top plate and the bottom plate, and among the top plate, the bottom plate, the left plate, the right plate and the back plate, the edge of one of the two adjacent plate bodies is folded over to form a hook line, and the corresponding edge of the other of the two adjacent plate bodies is inserted into the corresponding hook line, and the top surface of the edge inserted into the hook line is provided with an arc-shaped abutting surface and abuts against the folding position forming the hook line, and a plastic spraying layer is provided on the inner wall of the structure formed by splicing the top plate, the bottom plate, the left plate, the right plate and the back plate.

2. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 1 is characterized in that: The top plate and the back plate are an integrated bending structure; or the back plate and the bottom plate are an integrated bending structure; or the back plate and the left side plate and the right side plate are an integrated bending structure.

3. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 1 is characterized in that: The edge of the hook line formed by the folding is 90° folding or 180° folding.

4. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 1 is characterized in that: The side surface of the edge inserted into the hook line is in contact with the surface of the folded edge forming the hook line.

5. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 1 is characterized in that: The connection between two adjacent plates is also welded.

6. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 1 is characterized in that: The front edges of the top plate, the bottom plate, the left plate and the right plate are all provided with stop edges, and the stop edges are formed by bending the front edges of the corresponding plate bodies.

7. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 1 is characterized in that: An air supply port is provided on the top plate, and an air outlet is provided at the lower part of the bottom plate or the back plate.

8. The spliced ​​sealed inner liner structure of the intelligent micro-archive room according to claim 7 is characterized in that: An air outlet pipe is arranged on the air outlet, and a side block is arranged outside the edge of one end of the air outlet pipe connected to the air outlet, and the side block is formed by folding the edge of the air outlet pipe outward, and when the air outlet pipe is connected to the air outlet, the side block abuts against the inner wall of the corresponding bottom plate or the back plate.

Images