Biological safety laboratory wall sealing structure utilizing building curtain wall

Abstract

The utility model is suitable for the technical field of building curtain walls, and provides a biosafety laboratory wall sealing structure utilizing a building curtain wall, which comprises a wall plate, and a clamping plate is mounted on the left side of the wall plate. According to the biosafety laboratory wall sealing structure utilizing the building curtain wall, the wall plate is limited through the clamping plate and kept flat, meanwhile, the connecting rod is located in the wall plate and can play a reinforcing role, the pressure resistance of the wall plate is improved, the wall body is not prone to deformation, and the service life of the wall body is prolonged. On the other hand, the connecting piece of the wall board is arranged in the wall board, so that the overall sealing performance of the wall body is better, the situation that the connecting piece is located outside and rusts is avoided, the service life of the wall body is prolonged, the overall sound insulation effect of the wall body can be improved by arranging sound insulation cotton, and the overall heat insulation effect of the wall body can be improved by arranging heat insulation cotton; and by arranging the rain guide plate, the rain guide plate can guide rainwater to the middle of the wall plate, and the situation that the rainwater flows through gaps between the wall plates is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of building curtain wall technology, and in particular relates to a sealing structure for the wall of a biosafety laboratory using a building curtain wall. Background Technology

[0002] Biosafety is widely valued both domestically and internationally. As a result, the state has approved the construction of a number of high-level biosafety experimental facilities, such as the National High-Level Biosafety Laboratory for Animal Disease Prevention and Control. The walls used in biological laboratories are generally spliced ​​curtain walls, which are made of special materials and have high sealing performance, thereby ensuring the safety of biological research.

[0003] While the curtain walls used in biological laboratories currently have high sealing performance, they require splicing, which creates gaps. These gaps limit the sealing performance of the curtain wall. Furthermore, after the curtain wall is spliced, it needs to be fixed with screws. However, existing screws are generally distributed on the surface of the curtain wall, which are prone to rusting under the influence of air humidity and rain, further reducing the sealing performance of the wall and shortening its service life. Utility Model Content

[0004] This utility model provides a sealing structure for the walls of a biosafety laboratory using building curtain walls, aiming to solve the problems of low sealing performance of current wall panels and easy rusting of externally located connectors.

[0005] This utility model is implemented as follows: a sealing structure for the wall of a biosafety laboratory utilizing a building curtain wall, comprising a wall panel; a retaining plate is installed on the left side of the wall panel, and a retaining groove adapted to the retaining plate is opened on the right side of the wall panel. A groove is opened on the inner wall of the groove, and a connecting column is placed in the groove. A connecting rod is installed on the left side of the connecting column, and a slot adapted to the connecting rod is opened on the inner wall of the wall panel. The connecting rod enters from the right side of the wall panel, passes through the retaining plate, and exits from the left side. A thread is opened on the left end surface of the connecting rod, and a threaded groove adapted to the thread on the surface of the connecting column is opened.

[0006] Preferably, the sidewall of the wall panel has a U-shaped groove, and the groove is filled with a sealing gasket.

[0007] Preferably, the inner wall of the wall panel has a compartment, and the compartment is filled with sound insulation cotton and heat insulation cotton respectively.

[0008] Preferably, a baffle is installed at the connection of the outer wall of the wall panel, and two sets of rain guide plates are installed obliquely on the upper side of the baffle.

[0009] Preferably, the rear side of the baffle is connected to a bolt, and the side wall of the wall panel is provided with a slot adapted to the bolt, the bolt passes through the slot and is connected to a threaded sleeve.

[0010] Preferably, a limiting sleeve is slidably fitted onto the outside of the connecting column. The limiting sleeve is hexagonal, and a limiting block is installed on the inner sidewall of the limiting sleeve. A limiting groove adapted to the limiting block is formed on the surface of the connecting column.

[0011] Compared with the prior art, the embodiments of this application have the following main advantages:

[0012] This device uses a clamping plate to limit the wall panel, keeping it flat. The connecting rod, located inside the wall panel, reinforces it, increasing its compressive strength and preventing deformation. Furthermore, placing the wall panel connectors inside improves overall sealing and prevents rusting, extending the wall's lifespan. Sound insulation cotton enhances soundproofing, and heat insulation cotton improves heat insulation. Rain guides direct rainwater towards the center of the wall panel, preventing it from flowing into gaps between panels. Attached Figure Description

[0013] Figure 1 This is a top view cross-sectional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the card plate of this utility model;

[0015] Figure 3 This is a front view structural diagram of the present invention;

[0016] Figure 4 This is a top view cross-sectional structural diagram of the present invention;

[0017] Figure 5 This is a side view sectional view of the limiting sleeve of this utility model;

[0018] In the diagram: 1. Wall panel; 2. Card plate; 3. Card slot; 4. Connecting column; 5. Connecting rod; 6. Sealing gasket; 7. Sound insulation cotton; 8. Heat insulation cotton; 9. Baffle; 10. Rain guide plate; 11. Bolt; 12. Screw sleeve; 13. Limiting sleeve; 14. Limiting block. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides a sealing structure for the wall of a biosafety laboratory utilizing a building curtain wall, such as... Figure 1-5 As shown, the wall panel includes a wall panel 1. A retaining plate 2 is installed on the left side of the wall panel 1. A retaining groove 3, which is compatible with the retaining plate 2, is opened on the right side of the wall panel 1. A groove is opened on the inner wall of the groove 3, and a connecting post 4 is placed in the groove. A connecting rod 5 is installed on the left side of the connecting post 4. A slot, which is compatible with the connecting rod 5, is opened on the inner wall of the wall panel 1. The connecting rod 5 passes through the retaining plate 2 from the right side of the wall panel 1 and exits from the left side. A thread is opened on the left end surface of the connecting rod 5. A threaded groove, which is compatible with the thread on the surface of the connecting post 4, is opened on the surface of the connecting rod 5. The wall panel 1 is limited by the interlocking connection between the retaining plate 2 and the retaining groove 3, so that the wall panels 1 are spliced ​​sequentially in the horizontal direction. Next, the connecting post 4 can be inserted into the groove of the slot 3 and rotated. The connecting post 4 drives the connecting rod 5 to rotate. At this time, the other end of the connecting rod 5 is threadedly connected to another connecting post 4, thereby pulling the two sets of wall panels 1 inward. The wall assembly is carried out in this way. The device uses the clamping plate 2 to limit the wall panel 1 and keep it flat. At the same time, the connecting rod 5 is located inside the wall panel 1, which can play a reinforcing role, improve the compressive strength of the wall panel 1, and make the wall less prone to deformation. On the other hand, placing the connector of the wall panel 1 inside the wall panel 1 can make the overall sealing of the wall better and also prevent the connector from rusting due to being located on the outside, thus improving the service life of the wall.

[0022] The side wall of the wall panel 1 is provided with a U-shaped groove, and the groove is filled with a sealing gasket 6. By setting the sealing gasket 6, which is located at the joint of the wall panel 1, the sealing effect of the wall panel 1 can be further improved.

[0023] The inner wall of the wall panel 1 has a compartment, which is filled with sound insulation cotton 7 and heat insulation cotton 8 respectively. The sound insulation cotton 7 can improve the overall sound insulation effect of the wall, and the heat insulation cotton 8 can improve the overall heat insulation effect of the wall.

[0024] A baffle 9 is installed at the connection of the outer wall of the wall panel 1. Two sets of rain guide plates 10 are installed obliquely on the upper side of the baffle 9. By setting the baffle 9, which is located outside the gap between the wall panels 1, the sealing performance of the wall can be further improved. By setting the rain guide plates 10, the rain guide plates 10 can guide rainwater to the middle of the wall panel 1, preventing rainwater from flowing into the gap between the wall panels 1.

[0025] Bolt 11 is connected to the rear side of the baffle 9. The side wall of the wall panel 1 has a slot that matches the bolt 11. The bolt 11 passes through the slot and is connected to a threaded sleeve 12. By setting the bolt 11, the fixing bolt 11 of the baffle 9 is installed on the inner side of the wall, that is, indoors. This setting can prevent the bolt 11 from being located on the outside and causing it to rust.

[0026] The connecting column 4 is externally slidably fitted with a limiting sleeve 13, which is hexagonal in shape. A limiting block 14 is installed on the inner side wall of the limiting sleeve 13. A limiting groove adapted to the limiting block 14 is opened on the surface of the connecting column 4. By setting the limiting sleeve 13, the groove of the wall plate 1 where the connecting column 4 is located is an internal hexagonal groove. When the connecting column 4 rotates, the limiting sleeve 13 can be pulled outward. After the connecting column 4 and the connecting rod 5 are threadedly connected, the limiting sleeve 13 can be pressed into the internal hexagonal groove. This setting can limit the rotation of the connecting column 4, thereby preventing the connecting column 4 from loosening.

[0027] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0028] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0029] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0030] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A sealing structure for the wall of a biosafety laboratory utilizing a building curtain wall, characterized in that, The wall panel (1) includes a card plate (2) installed on the left side of the wall panel (1), a card slot (3) adapted to the card plate (2) is opened on the right side of the wall panel (1), a groove is opened on the inner wall of the card slot (3), and a connecting column (4) is placed in the groove. A connecting rod (5) is installed on the left side of the connecting column (4), and a slot adapted to the connecting rod (5) is opened on the inner wall of the wall panel (1). The connecting rod (5) passes through the right side of the wall panel (1), passes through the card plate (2), and exits from the left side. The left end surface of the connecting rod (5) is threaded, and the surface of the connecting column (4) is threaded with a groove adapted to the thread on the surface of the connecting rod (5).

2. The biosafety laboratory wall sealing structure utilizing building curtain walls as described in claim 1, characterized in that, The side wall of the wall panel (1) is provided with a U-shaped groove, and the groove is filled with a sealing gasket (6).

3. The biosafety laboratory wall sealing structure utilizing building curtain walls as described in claim 1, characterized in that, The inner wall of the wall panel (1) has a compartment, and the compartment is filled with sound insulation cotton (7) and heat insulation cotton (8).

4. A biosafety laboratory wall sealing structure utilizing a building curtain wall as described in claim 1, characterized in that, A baffle (9) is installed at the connection of the outer wall of the wall panel (1), and two sets of rain guide plates (10) are installed obliquely on the upper side of the baffle (9).

5. A biosafety laboratory wall sealing structure utilizing a building curtain wall as described in claim 4, characterized in that, The rear side of the baffle (9) is connected to a bolt (11), and the side wall of the wall panel (1) is provided with a slot that matches the bolt (11). The bolt (11) passes through the slot and is connected to a threaded sleeve (12).

6. A biosafety laboratory wall sealing structure utilizing a building curtain wall as described in claim 1, characterized in that, The connecting column (4) is slidably fitted with a limiting sleeve (13), the limiting sleeve (13) is hexagonal, the inner sidewall of the limiting sleeve (13) is fitted with a limiting block (14), and the surface of the connecting column (4) is provided with a limiting groove that matches the limiting block (14).

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