阅读说明：本技术 一种气密展示库房 (Airtight show storehouse ) 是由 不公告发明人 于 2020-12-28 设计创作，主要内容包括：本发明涉及一种气密展示库房,其特征在于,包括库体,所述库体进一步包括：底框；多个立柱,其设置于所述底框上,与地面垂直；多个墙板,其设置于所述底框上以及多个立柱之间；其中,多个墙板中的一个或多个为透明墙板；顶板；以及气密门,其设置于所述墙板上。本发明的气密展示库房密封性高,展示性好,安全可靠,便于操作,能够应用于大体积文物的展示、储藏或杀虫抑菌处理,借助于低氧气调和恒湿调控,为文物提供一种稳定、适宜的保存和展示环境,最大限度的减缓文物档案的氧化、劣化速度,使其长久保存,具有广阔的应用前景和重要的应用价值。(The invention relates to an airtight display storehouse, which is characterized by comprising a storehouse body, wherein the storehouse body further comprises: a bottom frame; the upright columns are arranged on the bottom frame and are vertical to the ground; a plurality of wall panels disposed on the bottom frame and between the plurality of columns; wherein one or more of the plurality of wall panels is a transparent wall panel; a top plate; and the airtight door is arranged on the wall board. The airtight display storehouse has high tightness, good display performance, safety, reliability and convenient operation, can be applied to the display, storage or insecticidal and bacteriostatic treatment of large-volume cultural relics, provides a stable and suitable storage and display environment for the cultural relics by virtue of low-oxygen air conditioning and constant-humidity regulation, slows down the oxidation and degradation speed of the cultural relic file to the maximum extent, enables the cultural relic file to be stored for a long time, and has wide application prospect and important application value.)

1. An airtight display storehouse comprising a body, the body further comprising:

a bottom frame;

the upright columns are arranged on the bottom frame and are vertical to the ground;

a plurality of wall panels disposed on the bottom frame and between the plurality of columns; wherein one or more of the plurality of wall panels is a transparent wall panel;

a top plate; and

and the airtight door is arranged on the wall plate.

2. The hermetic display storehouse of claim 1 comprising a nitrogen gas supply coupled to the storehouse interior configured to provide nitrogen gas to the storehouse interior.

3. The airtight display storehouse of claim 1 including a humidity control device connected in series or in parallel with the body of the storehouse.

4. The airtight display storehouse as defined in claim 1, wherein said bottom frame is hermetically sealed to the floor with a sealant.

5. The airtight display storehouse of claim 1, the material of the transparent wall panel being one or more of glass, acrylic.

6. The hermetic display storehouse of claim 5 wherein the transparent wall panel is laminated glass.

7. The airtight display storehouse of claim 1, said storehouse body further comprising a cross-beam disposed at a top of the storehouse body.

8. The airtight display storehouse of claim 7, further wherein said storehouse body further comprises a longitudinal beam disposed on top of the storehouse body, staggered with a cross beam, configured to stabilize the storehouse body.

9. The airtight display storehouse of claim 1, said storehouse body comprising square or rectangular steel tubes and positioning bars/blocks configured to support positioning transparent wall panels.

10. The airtight display storehouse as defined in claim 9, wherein the connection means of the positioning bar/block and the bottom frame comprises welding, riveting.

11. The airtight display storehouse of claim 9, the storehouse body further comprising a decorative guard plate configured to cover square or rectangular steel pipes, positioning bars/blocks and a bottom frame, making the storehouse body sealed and aesthetically pleasing.

12. The hermetic display storehouse of claim 1, the storehouse body further comprising a sealing groove into which an edge of the transparent wall panel is inserted; wherein, the sealing glue treatment is carried out between the transparent wall board and the sealing groove.

13. The hermetic display storehouse of claim 12, the sealed trough comprising:

the edge of the transparent wall plate is inserted into the connecting groove; and

and a plurality of auxiliary grooves arranged on the inner surface of the sealing groove, wherein an expansion material is further arranged in the auxiliary grooves and is configured to extrude gas in the sealing glue.

14. The hermetic display library of claim 1, the library body further comprising one or more securing devices disposed on the column configured to secure a functional accessory.

15. The hermetic display storehouse of claim 14, the functional accessories further comprising one or more temperature and humidity sensors, oxygen content sensors configured to detect temperature, humidity, oxygen content of gas within the storehouse.

16. According to the rightThe airtight display store of claim 1, wherein said airtight store has a ventilation rate of 0.05d or less^-1Preferably not more than 0.02d^-1。

17. A method of installing the transparent wall panel of the airtight display store of any one of claims 1 to 16, comprising:

fixing the square steel pipe on the ground in an airtight manner and building an integral frame;

welding a positioning strip/block on one side of the square steel pipe;

coating sealant on the square steel tube and installing glass;

welding a positioning strip/block on the other side of the transparent wallboard; and

and decorative guard plates are arranged on the outer sides of the square steel pipes and the positioning strips/blocks.

18. A method of installing the transparent wall panel of the airtight display store of any one of claims 1 to 16, comprising:

placing an expansion material in the seal groove;

placing sealant in the sealing groove;

inserting a transparent wall plate into the sealing groove; and

the seal groove is heated.

19. The method of claim 18, wherein the sealing slot further comprises an auxiliary slot disposed inside the sealing slot, the expansion material being disposed in the auxiliary slot.

Technical Field

The invention relates to the field of airtight storage, in particular to an airtight display storehouse.

Background

In the prior art, research on cultural relic protection by using nitrogen is earlier carried out by domestic cultural relic protection experts, such as the institute of natural science history of Chinese academy of sciences, the institute of information and resource management of Chinese university, the institute of national archives, Jingzhou cultural protection center, Shanghai museum, the first city museum and the like.

With the development of external communication, the concept of domestic collection protection is continuously developed and advanced, and domestic museum protection work is mainly changed from ' rescue passive protection and repair are mainly ' daily maintenance mainly for preventive active environment regulation and control and aging damage prevention ', and gradually meets international rails.

In the long-term exhibition process of some large-scale cultural relics, the influence of the ambient air and the humiture is also received, if the protection of low oxygen accuse humidity can be carried out, the state of the cultural relics can be greatly improved, the life of the cultural relics is prolonged, so that a device which can be used for the exhibition storage of the large-scale cultural relics is needed.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides an airtight display storehouse, which comprises a storehouse body, wherein the storehouse body further comprises: a bottom frame; the upright columns are arranged on the bottom frame and are vertical to the ground; a plurality of wall panels disposed on the bottom frame and between the plurality of columns; wherein one or more of the plurality of wall panels is a transparent wall panel; a top plate; and the airtight door is arranged on the wall board.

The airtight display storehouse as described above, comprising a nitrogen gas supply device connected to the inside of the storehouse and configured to supply nitrogen gas to the inside of the storehouse.

The airtight display storehouse as described above comprises a humidity control device connected in series or in parallel with the storehouse body.

In the airtight display storehouse, the bottom frame and the ground are hermetically sealed by sealant.

In the airtight display storehouse as described above, the material of the transparent wall board is one or more of glass and acrylic.

In the airtight display storehouse, the transparent wall plate glass is laminated glass.

The airtight display storehouse as described above, the storehouse body further comprises a cross beam disposed at the top of the storehouse body.

The airtight display storehouse as described above, further, the storehouse body further comprises a longitudinal beam disposed on top of the storehouse body, and staggered with the cross beam, configured to stabilize the storehouse body.

As described above, the airtight display storehouse, the bottom frame includes the square steel pipe and the positioning bar/block configured to support and position the transparent wall panel.

In the airtight display storehouse, the connecting mode of the positioning strip/block and the bottom frame comprises welding and riveting.

The airtight display storehouse as described above, the storehouse body further comprises a decorative guard plate configured to cover the square or rectangular steel pipe, the positioning strip/block and the bottom frame, so that the storehouse body is sealed and beautiful. The airtight display storehouse as described above, said storehouse body further comprising a sealing groove into which an edge of the transparent wall panel is inserted; wherein, the sealing glue treatment is carried out between the transparent wall board and the sealing groove.

The hermetic display storehouse as described above, the sealing groove comprising: the edge of the transparent wall plate is inserted into the connecting groove; and a plurality of auxiliary grooves arranged on the inner surface of the sealing groove, wherein an expansion material is further arranged in the auxiliary grooves and is configured to extrude gas in the sealant.

The airtight display storehouse as described above, the storehouse body further comprising one or more fixing devices disposed on the pillar configured to fix functional accessories.

The airtight display storehouse as described above, the functional accessories further comprising one or more temperature and humidity sensors and oxygen content sensors configured to detect the temperature, humidity and oxygen content of the gas in the storehouse.

The airtight display storehouse as described above, wherein the air exchange rate of the airtight storehouse is 0.05d or less^-1Preferably not more than 0.02d^-1。

A method of installing a transparent wall panel as described in any one of the above, comprising: fixing the square steel pipe on the ground in an airtight manner and building an integral frame; welding a positioning strip/block on one side of the square steel pipe; coating sealing glue on the square steel tube and installing glass; welding a positioning strip/block on the other side of the transparent wallboard; and installing a protective plate outside the steel pipe and the positioning strip/block.

A method of installing a transparent wall panel as described in any one of the above, comprising: placing an expansion material in the seal groove; placing sealant in the sealing groove; inserting a transparent wall plate into the sealing groove; and heating the seal groove.

The method as described above, wherein the sealing groove further comprises an auxiliary groove disposed inside the sealing groove, and the swelling material is placed in the auxiliary groove.

The airtight display storehouse has high tightness, good display performance, safety, reliability and convenient operation, can be applied to the display, storage or insecticidal and bacteriostatic treatment of large-volume cultural relics, provides a stable and suitable storage and display environment for the cultural relics by virtue of low oxygen and constant humidity regulation and control, slows down the oxidation and degradation speed of the cultural relic file to the maximum extent, enables the cultural relic file to be stored for a long time, and has wide application prospect and important application value.

Drawings

Preferred embodiments of the present invention will now be described in further detail with reference to the accompanying drawings, in which:

FIG. 1 is a schematic front view of a body of an airtight display store according to one embodiment of the present invention;

FIG. 2 is a schematic illustration of a right side view of a body of an airtight display store according to one embodiment of the present invention;

FIG. 3 is a schematic top view of a body of a hermetic display library according to one embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of a body E-E of a hermetic display library according to one embodiment of the present invention;

FIG. 5 is a port schematic of a hermetic display library body according to one embodiment of the present invention;

FIG. 6 is a schematic diagram of the operation of a hermetic display store according to one embodiment of the present invention;

FIG. 7 is a schematic diagram of the operation of a hermetic display store according to one embodiment of the present invention;

FIG. 8A is a schematic cross-sectional view of a glass joining a bottom frame according to an embodiment of the present invention;

FIG. 8B is a schematic cross-sectional view of a glass to frame joint according to one embodiment of the present invention;

FIG. 9 is a schematic view of a transparent wall panel installation according to one embodiment of the present invention;

figure 10A is a schematic view of a seal slot according to one embodiment of the present invention;

figure 10B is a schematic view of a seal slot according to one embodiment of the present invention;

figure 10C is a schematic view of a seal slot according to one embodiment of the present invention; and

figure 11 is a method of installing transparent wall panels according to one embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the following detailed description, reference is made to the accompanying drawings that form a part hereof and in which is shown by way of illustration specific embodiments of the application. In the drawings, like numerals describe substantially similar components throughout the different views. Various specific embodiments of the present application are described in sufficient detail below to enable those skilled in the art to practice the teachings of the present application. It is to be understood that other embodiments may be utilized and structural and logical changes may be made to the embodiments of the present application.

The invention provides an airtight display storehouse, which is an airtight storehouse with a display function, can be used for storing and killing insects of stored goods and the like, and can be used for displaying the stored goods in the storehouse by embedding glass on the side wall of the storehouse. The air exchange rate of the airtight display storehouse is lower than 0.05d^-1(ii) a Preferably, the air exchange rate is less than 0.02d^-1。

The present invention will be described in detail below with reference to the accompanying drawings.

FIG. 6 is a schematic diagram of the operation of a hermetic display store according to one embodiment of the present application; fig. 7 is a schematic view of the operation of the airtight display storehouse according to another embodiment of the present invention. As shown in fig. 6 and 7, the airtight exhibition storehouse includes a storehouse body 610, an air compressor 620, a nitrogen generator 630, a humidity regulator 640, and a monitoring device 650. Wherein, one surface or a plurality of surfaces of the library body 610 are transparent wall surfaces; the air compressor is used for compressing air and transmitting the compressed air to the nitrogen production device; the nitrogen making device further removes oxygen in the compressed air to obtain relatively pure nitrogen, and further transmits the processed nitrogen to the detection and control device and the humidity adjusting device; the humidity adjusting device humidifies the gas input into the storehouse body to a specific humidity; the detection and control device detects the oxygen content in the gas transmitted by the nitrogen making device and the oxygen content and humidity of the gas in the reservoir body. In some embodiments, the detection and control device controls the on and off of the air compressor, the nitrogen generating device and the humidity adjusting device, and adjusts the working modes of the air compressor, the nitrogen generating device and the humidity adjusting device to obtain the gas with the required humidity and oxygen content.

FIG. 1 is a front view of a hermetic display library body according to one embodiment of the present application; FIG. 2 is a right side view of a hermetic display library body according to one embodiment of the present application; FIG. 3 is a top view of a hermetic display library body according to one embodiment of the present application; and FIG. 4 is a schematic cross-sectional view E-E of a hermetically displaying a library volume according to one embodiment of the present application. As shown in fig. 1 to 4, the body of the airtight display storehouse (hereinafter, referred to as "storehouse" or "airtight storehouse") includes a bottom frame 110, a plurality of columns 120, a house beam 130, a plurality of wall panels 140, a top plate 150, and an airtight door 160.

The bottom frame 110 is arranged on the ground and provides a foundation for building a storehouse; a plurality of upright posts 120 are arranged on the bottom frame and are vertical to the ground; a plurality of wall panels 140 are disposed on the bottom frame and between the plurality of columns; the top plate 150 is disposed on the plurality of wall plates and the plurality of pillars to form a receiving space of the airtight storehouse. Further, the plurality of wall panels are made of transparent materials, such as glass, acrylic panels, and the like. In some embodiments, the airtight store 100 may be a "warehouse-in-warehouse," i.e., a room that is installed in an existing room, and the floor of the existing room is modified to achieve high airtight effect. In some embodiments, the airtight store 100 may also be established separately.

In some implementations, the bottom frame 110 is a steel structure, and may be a channel steel, and channel steels of different specifications may be selected according to storehouses of different specifications. In some embodiments, the underframe is closed, that is, the ends of a circle of channel steel need to be welded to each other, and adjacent channel steel is end to facilitate the unity of the foundation is built to the storehouse. In some embodiments, the channel steel needs to be brushed with antirust paint after being welded, so that the warehouse body is prevented from rusting in a humid environment. In some embodiments, the rust inhibitive paint may be a gray rust inhibitive paint for ease of identification. In some embodiments, the bottom frame 110 may be fixed to the ground by a plurality of expansion bolts. In some embodiments, the expansion bolts are spaced 0.5 to 1m apart. In some embodiments, the bottom frame 110 needs to be sealed to the ground. For example: and sealing treatment is carried out by using a sealant.

In some embodiments, the warehouse may further include a plurality of bottom plates (not shown) disposed on the bottom surface of the warehouse, i.e., above the ground, and connected to the bottom frame, so as to adapt to the airtight warehouse, which needs to regulate temperature and humidity and maintain air tightness. In some embodiments, the bottom frame may be integrally formed with the bottom plate. In some embodiments, the bottom surface is an epoxy floor, a floor cement, or the like.

In some embodiments, a plurality of pillars 120 are disposed at each corner of the bottom frame 110. In some embodiments, the pillars 120 may be disposed at other positions of the bottom frame. For example: the equal spacing or the unequal spacing is arranged on each side of the bottom frame. In some embodiments, the posts may be square tubes. In some embodiments, the posts are of the same gauge as the channel of the sill so that the posts are disposed in the channels of the channel.

In some embodiments, wall panel 140 and column 120 may be fixedly connected by a connector. For example: and the stainless steel bending plates are fixedly connected by rivets. In some embodiments, multiple wall panels may be interlocked with each other using a snap-fit or male-female self-locking mechanism. For example: a plurality of screwing hooks or column fasteners are reserved at a certain interval (0.5-1 m) close to the edge of the wallboard, and the screwing hooks and the column fasteners are lapped by a plurality of wallboards through special tools. In some embodiments, a plurality of wall panels can be connected by right angle panel connectors. For example: an "L" shaped connector, a "T" shaped connector, etc. In some embodiments, the gaps between the plurality of wall panels may be "one", "T", etc., and may not be "ten" to ensure strength and air tightness of the overall structure. In some embodiments, the gaps between the plurality of wall panels require an air tight treatment. For example, by treatment with a sealing compound, a foaming agent, or the like. In some embodiments, the wall panel 140 may be a transparent building material such as glass, which is heat-insulating, has good sealing properties, has high rigidity and toughness, and is highly transparent, so that the worker can observe the conditions in the warehouse at any time. In some embodiments, the transparent wall plate is made of acrylic or laminated glass, so that the transparent wall plate has higher strength, and can prevent glass fragments from damaging articles in the warehouse if the transparent wall plate is broken in case of accidents. In some embodiments, only one, two or three side wall panels are used as the display wall panels and made of transparent materials, and the rest wall panels are made of concrete or heat-insulating materials, so that the wall panels have the functions of heat preservation, cold preservation, sound insulation, shock prevention and the like while having the display function.

In some embodiments, the transparent wall panels are connected to the bottom frame as shown in fig. 8A. Fig. 8A is a schematic cross-sectional view of a connection between a wall panel and a frame according to an embodiment of the present application, wherein a bottom frame c is a square steel pipe or a rectangular steel pipe, which is fixed to a ground in a sealing manner, a positioning strip/block b is welded to the bottom frame, a transparent wall panel a is embedded between the two positioning strips/blocks b, and a sealant is applied to a place d where the wall panel a contacts the strip/block b and the wall panel a contacts the bottom frame c. In some embodiments, the positioning bars/blocks are intermittently arranged. It will be understood by those skilled in the art that the spacer bars/blocks serve primarily to position and support the wall panels, and may be of other configurations, such as angle steel, square steel, or the like,Square steel tubes, triangular rods, trapezoidal rods, etc. In some embodiments, the library further comprises a stripThe shaped guard (e.g. decorative guard e shown in fig. 8A) covers the positioning strip/block b and the bottom frame c, and plays a role in beauty and air tightness. In some embodiments, the columns or top beams are also connected to the wall panels using the method shown in FIG. 8A. In some embodiments, the method is implemented by the following steps: the method comprises the steps of firstly, positioning and building an integral frame comprising a bottom frame, stand columns, cross beams and longitudinal beams, respectively welding a plurality of positioning strips/blocks on one side of the bottom frame and one side of the cross beams, coating sealant on the contact part of the frame and glass, then adhering the glass tightly to the strips/blocks to the frame, finally welding the positioning strips/blocks on the other side with the bottom frame and the cross beams, installing a protection plate, and coating the sealant at the joint for sealing.

In some embodiments, the transparent wall panels are connected to the posts in a manner as shown in FIG. 8B. Fig. 8B is a schematic cross-sectional view of a joint between a transparent wall panel and a vertical column according to an embodiment of the present application, wherein two adjacent surfaces of the vertical column are respectively connected to the transparent wall panel, and the installation manner of the positioning block/bar is the same as that of the bottom frame, which is not described herein again. In some embodiments, the decorative panels e on both sides of the pillar are respectively wrapped around the pillar and the positioning block/bar on both sides of the glass as shown in fig. 8B. In some embodiments, the connection between the two sides of the vertical column on the transparent wall surface and the transparent wall plate is also performed by the method shown in fig. 8A, similar to fig. 8B, and the two opposite sides of the vertical column are respectively connected with the transparent wall plate, and are positioned by the positioning blocks/strips, and the two sides are respectively provided with the decorative protecting plates. In other embodiments, three or four sides of the upright post between two, three or four adjacent storehouses can be connected with the wall plate, and are respectively provided with the positioning block/strip and the protective plate.

In some embodiments, the bank body further comprises a sealing groove into which an edge of the transparent wall panel is inserted; wherein, the sealing glue treatment is carried out between the transparent wall board and the sealing groove. FIG. 9 is included as a schematic illustration of a transparent wall panel installation according to an embodiment of the present application. As shown in fig. 8, the sealing groove 910 further includes a connecting groove 911 and a plurality of auxiliary grooves 912. Wherein the coupling groove is adapted to receive an edge of the transparent wall panel 920, i.e., the edge of the transparent wall panel is inserted into the coupling groove. In some embodiments, sealant is filled between the connecting grooves and the transparent wall panel to enhance the sealing performance and stability of the connecting positions of the transparent wall panel. The auxiliary groove is arranged on the inner surface of the sealing groove, and an expansion material is further arranged in the auxiliary groove. According to an embodiment of the application, when the corresponding position of the expansion material is heated, for example, when a blower is used for hot blowing, the volume of the expansion material is rapidly expanded, the sealing glue arranged in the connecting groove is squeezed, and then air bubbles in the sealing glue are squeezed out, so that the connecting sealing performance between the sealing glue and the sealing groove and between the sealing glue and the transparent wall board is stronger. In some embodiments, the intumescent material may be an organic material or may be a gas contained in a flexible package such as a balloon. In some embodiments, the auxiliary groove has a depth of 2-3mm and a width of 0.5-1.5 cm; the distance between adjacent auxiliary grooves is not more than 1.5 cm.

In some embodiments, the seal grooves have an opening, i.e., one seal groove has one connection groove. In other embodiments, the sealing groove has 2 or more openings, i.e., one sealing groove has two or more sealing grooves. Figures 10A, 10B, and 10C are schematic views of a seal slot according to an embodiment of the present application. Fig. 10A and 10B each show a sealing slot 910 having two connecting slots with opposite or perpendicular openings such that the transparent wall panels installed therein are in the same line or perpendicular. The sealing groove 910 shown in fig. 10C has 3 connecting grooves, and the opening directions of the 3 connecting grooves are all different, so that the transparent wall panel installed therein has different installation directions and installation forms. Fig. 9 is a schematic view of a sealing groove, and in fact, one sealing groove may have 4 or more connecting grooves.

FIG. 10 is a method of installing a transparent wall panel according to one embodiment of the present application. In some embodiments, a method of installing a transparent wall panel into a sealed slot comprises:

101 an expansion material is placed in the auxiliary groove of the sealing groove.

102 placing a sealant in the connecting groove of the sealing groove. In some embodiments, the worker further applies the sealant to the inner wall of the sealing groove and initially squeezes out the air bubbles in the sealant.

103 inserting a transparent wall panel into the sealing groove.

104 heat the seal groove. In some embodiments, a hot air blower or the like can be used to blow hot air out of the sealing groove, so that the expansion material therein expands when heated, and bubbles in the sealant between the inner wall of the sealing groove and the transparent wall plate are further extruded, so that the connection between the sealing groove and the transparent wall plate is tighter, and the sealing performance of the storage body is enhanced. In some embodiments, the volume of the expansion material is expanded, and after the bubbles in the sealant are extruded, the expansion material is not influenced on the sealing between the sealing groove and the transparent wallboard no matter the expansion material is in a state of being expanded by heat or being contracted by cold or is kept unchanged.

In some embodiments, the airtight storehouse top is formed by directly splicing a plurality of top plates. In some embodiments, airtight storehouse top is equipped with room roof beam 130, and room roof beam 130 is the steel construction, can be the channel-section steel, can select for use the channel-section steel of different specifications according to the storehouse of different specifications. In some embodiments, the house beam 130 further includes a cross beam 131 and a longitudinal beam 132, the cross beam is parallel to the bottom frame, the longitudinal beam is perpendicular to the cross beam, and the cross beam and the longitudinal beam are staggered to form a grid structure, so as to reinforce the warehouse. In some embodiments, the cross beams and the longitudinal beams are connected by welding, bolts, or the like. In some embodiments, the roof has only cross beams and no longitudinal beams.

In some embodiments, the top plate 150 overlies the house beam 130; in other embodiments, the ceiling 150 is suspended below the beam 130. In some embodiments, the top plate 150 may be interlocked by a snap-fit or male-female self-locking mechanism. For example: a plurality of screwing hooks or column buckles are reserved at a certain interval (0.5-1 m) close to the edge of the top plate, and the screwing hooks and the column buckles are lapped by a plurality of top plates through a special tool. In some embodiments, the top plates can be connected with each other through a right-angle plate connecting piece. For example: an "L" shaped connector, a "T" shaped connector, etc. In some embodiments, the gap between the top plates may be a "one", "T", etc., and may not be a "cross" shape to ensure strength and air tightness of the overall structure. In some embodiments, the gaps between the plurality of top plates need to be hermetically sealed. Such as by treatment with sealants, foaming agents, and the like. In some embodiments, the top plate and the wall plate are fixedly connected at intervals (e.g., 200-500 mm) by screws (e.g., M4-M10 self-drilling screws). In some embodiments, the top panel 150 may be a polyurethane insulation panel, a magnesium oxide panel, a rock wool panel, or the like. In some embodiments, the top plate 104 may also be made of transparent building materials such as acrylic plate, laminated glass plate, and the like. In some embodiments, when the top plate is made of transparent material, a decorative plate may be further disposed on the top of the warehouse to make the warehouse more beautiful.

According to an embodiment of the present invention, when the airtight storehouse 100 is a "storehouse-in-storehouse", the top plate 150 may be connected to a building structure (e.g., a roof of an existing storehouse) above the airtight storehouse through a hanger bar, and may provide a certain support for the airtight storehouse. In some embodiments, the hanger bar is a t-shaped hanger bar, the upper part of which is connected with the building structure and the lower part of which is used for bearing the roof. Wherein, the lower part can directly bear the top plates at two sides, or be embedded and fixed in a groove at the inner side of the edge of the top plate, or be connected with the top plate by punching holes on the top plate by mushroom nails. In some embodiments, the upper portion of the hanger bar is passed out of the gap between adjacent roof panels. According to one embodiment of the application, the top of the airtight storehouse is horizontal, and in other embodiments, the top of the storehouse is a pointed structure which is inclined or high in the middle and low on two sides. In some embodiments, air tight door 160 is disposed on wall panel 140 and may be used to accommodate passage of personnel or vehicles. In some embodiments, the opening mode of the airtight door can be a rotary side opening type, a translation type, a push-pull opening type or the like. According to an embodiment of the application, the airtight door adopts the flat-open type. In some embodiments, the library body may be a "threshold" or a "-threshold" without a threshold, or the like, at the airtight door. In some embodiments, the contact portions of the airtight door and the storage body each include a positioning groove for receiving a sealing strip, by which the airtight door and the storage body can be sealed to ensure high airtightness of the storage room. In some embodiments, the sealing strip has a compression surface width of no less than 3 mm. In some embodiments, it is not limited on which side wall panel of the warehouse the airtight door is disposed, and the airtight door is illustrated as being disposed on the right side wall panel of the warehouse.

In some embodiments, the airtight door includes a door lock 161, and when the door lock 161 is locked, the sealing strip between the airtight door and the display wall can be compressed, so as to enhance the sealing performance of the warehouse. In some embodiments, multiple door locks are required between the airtight door and the door frame to ensure the door is sealed. In some embodiments, a linkage lock is adopted, and the opening and closing of a plurality of locking points can be controlled only by rotating the handle. In some embodiments, door lock 161 is a plurality of packing devices, which also achieve good sealing of the door.

FIG. 4 is a schematic cross-sectional view E-E of a hermetic display library according to one embodiment of the present application. As shown in fig. 4, the upright post 120 further includes a fixing device 410 configured to fix functional accessories 420, such as a temperature sensor, a humidity sensor, an oxygen sensor, a humidity control device, a temperature control device, an insect killing device, etc., disposed in the storage according to different requirements of the storage and insect killing. In some embodiments, the fixture 410 is secured to the upright by bolts 43. In other embodiments, the securing device is integrally formed with the post. In some embodiments, the post has a ring shape, or a bowl shape, etc. In some embodiments, at least one of a temperature and humidity sensor and an oxygen sensor are disposed within an airtight display warehouse.

In some embodiments, shelves may be provided in the warehouse, which may be integrally formed or assembled. The goods shelf can be used for placing articles such as cultural relics, medicinal materials, ancient books and the like. In some embodiments, functional accessories such as temperature sensors, humidity sensors, oxygen sensors, etc. may be placed on the shelf.

FIG. 5 is a port schematic of a hermetic display library body according to one embodiment of the present application. Referring to fig. 5, as will be appreciated by those skilled in the art, airtight stores store items may require conditioning of the environment within the store, such as: constant temperature and humidity, low oxygen and constant humidity, etc., therefore, the port is required to be connected with devices for low oxygen gas regulation, temperature control, humidity control, etc. According to an embodiment of the present application, the airtight storehouse 100 may further include one or more air inlet pipes 510 and one or more air outlet pipes 520. According to an embodiment of the present application, the airtight storehouse 100 may further include one or more gas production detection pipes 530 and one or more lead wires 540. The air inlet pipe 510 is connected with the air inlet K1, the air outlet pipe 520 is connected with the air outlet K2, the gas production detection pipe 530 is connected with the gas production detection port K3, and the lead 540 is connected with the circuit connecting hole K4. The air inlet K1, the air outlet K2, the gas production detection port K3 and the circuit connecting hole K4 are arranged on the display wall or the top plate, can be used for being connected with devices for low-oxygen gas regulation, temperature and humidity control and the like, are used for gas replacement, collection, pressure and temperature and humidity regulation, electric signal transmission and the like in the storehouse, and create a special environment for the airtight storehouse. In some embodiments, the air inlet tube 510, the air outlet tube 520, the gas production detection tube 530, and the circuit connection hole 540 should be sealed (e.g., with a foaming agent or sealant) with the display wall or the ceiling to prevent direct exchange of air between the interior and exterior of the warehouse. In some embodiments, the gas production pipe does not open into the reservoir separately, but rather produces gas by connecting to an inlet or outlet gas line.

In some embodiments, the output end of the humidity adjusting device 640 is connected to the air inlet K1 of the library body 610 after passing through the valve 701; the outlet K2 of the storehouse is connected with the exhaust pipe 703, and is communicated with the atmosphere after passing through a one-way valve 702. The gas production detection port K3 of the warehouse body is connected with a valve (not shown) inside the detection and control device 650 and a temperature and humidity sensor 660 inside the warehouse body. In some embodiments, the monitoring device 650 is further connected to an air compressor, a nitrogen generator, and a humidity regulator, respectively, and configured to control the above devices to regulate the oxygen content and humidity of the gas.

In some embodiments, the airtight display storeroom of the present application is further provided with an oxygen increasing device (not shown) connected to the air inlet K1 for rapidly filling the storeroom with air. When people need to enter the storehouse body, the oxygen content in the storehouse can be adjusted to be in a normal oxygen state in a short time. In some embodiments, the oxygenation device is connected to the monitoring device 650, and is controlled by the monitoring device.

In some embodiments, the humidity conditioning device 640 is connected in series with the library (as shown in fig. 6). Under the connection mode, the process of filling nitrogen into the warehouse body to reduce oxygen can be carried out simultaneously with the adjustment of gas humidity, the adjustment is convenient, the gas replacement is rapid, and the oxygen content and the humidity of the gas in the warehouse body can be rapidly enabled to reach the required level.

In some embodiments, the humidity conditioning device 640 is hermetically connected in parallel with the library (as shown in fig. 7). Under the connection mode, the nitrogen filling and oxygen reduction of the reservoir body and the gas humidification can be carried out step by step, and the adjustment of the gas in the reservoir body is more flexible and accurate. For example, when the oxygen content in the warehouse is low enough, but the humidity is beyond the set range, the humidity of the gas in the warehouse can be adjusted only, and the nitrogen does not need to be introduced for gas replacement. In some embodiments, the humidity adjusting device is connected to the air inlet K1 and the air outlet K2 of the storehouse at two ends, respectively, and is provided with valves at the ends K1 and K2, respectively, so as to adjust the flowing direction of the air.

In practical application, the humidity control devices 640 can be installed in series or in parallel, or both, according to practical situations. In other embodiments, the humidity regulating device is located inside the warehouse to directly regulate the humidity of the air inside the warehouse.

In some embodiments, when the airtight display storehouse is used, articles such as cultural relics or files are placed in the storehouse body, the air compressor, the nitrogen making device, the humidity adjusting device and the corresponding valves are started through the detection and control device, and the gas in the storehouse body is replaced, so that the oxygen content and the humidity of the gas in the storehouse body are maintained at the required level.

The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the scope of the present invention, and therefore, all equivalent technical solutions should also fall within the scope of the present disclosure.