A settlement joint treatment method suitable for clean rooms

Abstract

The present invention proposes a settlement joint processing method suitable for a clean room, which comprises: a settlement joint, wherein a flexible connecting piece is provided at the opening of the settlement joint, and two sides of the flexible connecting piece are respectively clamped with two sides of the settlement joint, and the flexible connecting piece shields the opening of the settlement joint, so that the clean room is isolated from the outside air or an adjacent clean room, so as to prevent the two adjacent rooms from contaminating each other, reduce the risk of air leakage, and stably maintain the cleanliness of the clean room environment.

Description

Technical Field

[0001] The invention relates to the field of settlement joints in construction engineering, and specifically designs a settlement joint processing method suitable for a clean room. Background Art

[0002] During the construction of a building, in order to prevent the damage of the building due to uneven settlement of the foundation and the occurrence of irregular cracks, the settlement joints can be set to limit the occurrence of neat and fixed cracks in the structure, which is beneficial to the safety and stability of the structure. The clean room needs to maintain a high degree of cleanliness and a stable environment with temperature, humidity and pressure. The setting of settlement joints will have a serious impact on the clean environment of the clean room. Therefore, the settlement joints must be sealed so that they do not affect the clean environment of the clean room.

[0003] The existing patent publication number is CN207553327U. A settlement joint decoration part includes: a cover plate installed on the settlement joint, the middle part of the cover plate is a telescopic folding part, and the two sides are fixed parts. The fixed parts are provided with fixing holes, and the fixing holes are used to fix the fixed parts of the cover plate to the ground on both sides of the settlement joint through bolts. A sealing strip is provided between the fixed part and the ground. The outer edge of the fixed part is bent downward to be in close contact with the ground and sealed by glass glue. This patent is installed on the settlement joint and fixed to the ground through the fixed part. The middle part of the cover plate is a telescopic folding part. This not only can well cover the settlement joint and play a decorative role, but also does not hinder the anti-cracking effect of the settlement joint itself. The cover plate is padded by the sealing strip to a certain height above the ground, which can effectively drain rainwater.

[0004] However, the settlement joints in the above patents are only for outdoor settlement joints, and are fixed by cover plates and bolts. After long-term use, the bolts will have insufficient pre-tightening force, resulting in insufficient clamping force to fix the various parts together, which will lead to reduced airtightness of the settlement joints.

[0005] In view of this, the present invention proposes a settlement joint processing method suitable for a clean room, which uses a flexible connecting sheet to isolate the air exchange between the clean room and the outside, or isolates adjacent clean rooms. Summary of the invention

[0006] In view of this, the present invention proposes a settlement joint processing method suitable for a clean room, which can isolate the clean room from the outside air or an adjacent clean room, and prevent the two adjacent rooms from contaminating each other.

[0007] A settlement joint processing method suitable for a clean room comprises: a settlement joint, characterized in that a flexible connecting piece 1 is provided at the opening of the settlement joint, and the two sides of the flexible connecting piece 1 are respectively clamped with the two sides of the settlement joint, and the flexible connecting piece 1 shields the opening of the settlement joint, so that the clean room is isolated from the outside air or the adjacent clean room.

[0008] Furthermore, the settlement joint is composed of two parallel clean room floors.

[0009] In some embodiments, the two clean room floors are both provided with a slot 2, and the upper end of the corresponding flexible connecting piece 1 is provided with a cover plate 3, and the two ends of the cover plate 3 are respectively engaged with the slot 2 of each clean room floor.

[0010] Furthermore, the two sides of the cover plate 3 are respectively provided with first folded corners 4 folded inward twice, and the two ends of the flexible connecting piece 1 are respectively provided with right-angle pieces folded inward, and the first folded corners 4 are placed in the slot 2 and matched with the right-angle pieces 13 to prevent the flexible connecting piece 1 from popping out of the slot 2.

[0011] Furthermore, a sealant 5 is used to fill the connection between the first folded corner 4 and the card slot 2 .

[0012] In some embodiments, an air intake device 9 is provided on the cover plate 3. In the settlement joint, a clean cavity is formed between the cover plate 3 and the flexible connecting sheet 1. Clean air is transported to the clean cavity through the air intake device 9 to increase the pressure of the clean cavity and maintain a positive pressure in the clean cavity relative to the outside world and the clean room.

[0013] Furthermore, a second block 6 is provided on the wall surface of each clean room floor facing the settlement joint, and the flexible connecting piece 1 is bent downward and placed at the opening of the settlement joint. The flexible connecting piece 1 is in contact with the wall surface of each clean room floor facing the settlement joint, and a groove 14 is provided at the corresponding position of the second block 6. The groove 14 matches and fits with the second block 6 at its corresponding position to prevent the flexible connecting piece 1 from being forced downward and detaching from the pop-up slot 2 when the air intake device 9 delivers clean air to the clean cavity.

[0014] Furthermore, the cover plate 3 is provided with downwardly extending fixing members 7 on both sides of the corresponding settlement seams, and the lower end of the fixing member 7 is provided with a third clamping block 8 protruding outward, and the third clamping block 8 is matched and fitted with the surface of the groove 14 away from the second clamping block 6. The third clamping block 8 is clamped with the second clamping block 6 by fitting the groove 14, so as to prevent the cover plate 3 from bulging upward when the air intake device 9 delivers clean air to the clean chamber.

[0015] Furthermore, the air intake device 9 is provided with a circle of second folded corners 12 at the bottom end inside the cover plate 3, and the vertical section of the second folded corner 12 is an inverted isosceles trapezoid. A circle of sealing rings 11 that fit with the second folded corners 12 is provided under the cover plate 3, and the air intake device 9 is provided with a circle of spiral fasteners 10 outside the cover plate 3. The spiral fasteners 10 are fixed to the lower end of the air intake device 9 by twisting, and the lower plane of the spiral fasteners 10 is tightly fitted with the cover plate 3, the sealing ring 11 and the second folded corner 12 in sequence.

[0016] Furthermore, the cross section of the flexible connecting piece 1 is U-shaped.

[0017] Beneficial effects of the present invention: A settlement joint processing method suitable for a clean room is proposed, which comprises: a settlement joint, a flexible connecting piece 1 is provided at the opening of the settlement joint, and the two sides of the flexible connecting piece 1 are respectively clamped with the two sides of the settlement joint, and the flexible connecting piece 1 shields the opening of the settlement joint so that it has no effect on the clean environment of the clean room, isolates the clean room from the outside air or the adjacent clean room, prevents the two adjacent rooms from contaminating each other, reduces the risk of air leakage in the clean room, and stably maintains the cleanliness of the clean room environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a structural schematic diagram of a settlement joint treatment method suitable for clean rooms.

[0019] Flexible connector 1 Card slot 2 Cover 3 First fold angle 4 Sealant 5 Second card block 6 Fixings 7 The third card 8 Air intake device 9 Screw fasteners 10 Sealing ring 11 Second fold corner 12 Right angle pieces 13 Grooves 14

[0020] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0021] The following examples are described to assist the understanding of the present application, and the examples are not and should not be interpreted in any way as limiting the scope of protection of the present application.

[0022] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including within a single system or component).

[0023] At the same time, the connections between components or systems are not intended to be limited to direct connections, rather, the data between these components may be modified, reformatted, or otherwise changed by intermediate components. In addition, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" should be understood to include direct connections, indirect connections through one or more intermediate devices, and wireless connections.

[0024] like Figure 1 As shown, a settlement joint processing method suitable for a clean room includes: a settlement joint, a flexible connecting piece 1 is provided at the opening of the settlement joint, and the two sides of the flexible connecting piece 1 are respectively clamped with the two sides of the settlement joint, and the flexible connecting piece 1 covers the opening of the settlement joint to isolate the clean room from the outside air or the adjacent clean room.

[0025] The settlement joint is composed of two parallel clean room floors.

[0026] The two clean room floors are both provided with a slot 2, and the upper end of the corresponding flexible connecting piece 1 is provided with a cover plate 3, and the two ends of the cover plate 3 are respectively engaged with the slot 2 of each clean room floor.

[0027] The two sides of the cover plate 3 are respectively provided with first folded corners 4 folded inward twice, and the two ends of the flexible connecting piece 1 are respectively provided with right-angle pieces folded inward. The first folded corners 4 are placed in the slot 2 and matched with the right-angle pieces 13 to prevent the flexible connecting piece 1 from popping out of the slot 2.

[0028] The connection between the first folded corner 4 and the card slot 2 is filled with a sealant 5 .

[0029] An air intake device 9 is provided on the cover plate 3. In the settlement gap, a clean cavity is formed between the cover plate 3 and the flexible connecting sheet 1. Clean air is transported to the clean cavity through the air intake device 9 to increase the pressure of the clean cavity and maintain a positive pressure in the clean cavity relative to the outside world and the clean room.

[0030] A second clamping block 6 is provided on the wall surface of each clean room floor facing the settlement joint, and the flexible connecting piece 1 is bent downward and placed at the opening of the settlement joint. The flexible connecting piece 1 is attached to the wall surface of each clean room floor facing the settlement joint and a groove 14 is provided at the corresponding position of the second clamping block 6. The groove 14 matches and fits with the second clamping block 6 at its corresponding position to prevent the flexible connecting piece 1 from being forced downward to disengage from the pop-up slot 2 when the air intake device 9 delivers clean air to the clean cavity.

[0031] The cover plate 3 is provided with downwardly extending fixing members 7 on both sides of the corresponding settlement seam, and the lower end of the fixing member 7 is provided with a third clamping block 8 protruding outward, and the third clamping block 8 is matched and fitted with the surface of the groove 14 away from the second clamping block 6. The third clamping block 8 is clamped with the second clamping block 6 by fitting the groove 14, so as to prevent the cover plate 3 from bulging upward when the air intake device 9 delivers clean air to the clean cavity.

[0032] The air intake device 9 is provided with a circle of second folded corners 12 at the bottom end inside the cover plate 3, and the vertical section of the second folded corner 12 is an inverted isosceles trapezoid. A circle of sealing rings 11 that fit with the second folded corners 12 is provided under the cover plate 3. The air intake device 9 is provided with a circle of spiral fasteners 10 outside the cover plate 3. The spiral fasteners 10 are fixed to the lower end of the air intake device 9 by twisting, and the lower plane of the spiral fasteners 10 is tightly fitted with the cover plate 3, the sealing ring 11 and the second folded corner 12 in sequence.

[0033] The cross section of the flexible connecting piece 1 is U-shaped.

[0034] Beneficial effects of the invention: The invention proposes a settlement joint processing method suitable for a clean room, comprising: a settlement joint, a flexible connecting piece 1 is provided at the opening of the settlement joint, and the two sides of the flexible connecting piece 1 are respectively clamped with the two sides of the settlement joint, and the flexible connecting piece 1 shields the opening of the settlement joint so that it has no effect on the clean environment of the clean room, isolates the clean room from the outside air or the adjacent clean room, prevents the two adjacent rooms from contaminating each other, reduces the risk of air leakage in the clean room, and stably maintains the cleanliness of the clean room environment.

[0035] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A settlement joint treatment method suitable for a clean room, comprising: A settlement joint, characterized in that a flexible connecting piece (1) is provided at the opening of the settlement joint, and the two sides of the flexible connecting piece (1) are respectively clamped with the two sides of the settlement joint, and the flexible connecting piece (1) covers the opening of the settlement joint, so that the clean room is isolated from the outside air or the adjacent clean room; the floors of the two clean rooms are each provided with a slot (2), and a cover plate (3) is provided at the upper end of the corresponding flexible connecting piece (1), and the two ends of the cover plate (3) are respectively clamped with the slot (2) of each clean room floor; each clean room floor A second clamping block (6) is provided on each wall surface facing the settlement joint, the flexible connecting piece (1) is bent downward and placed at the opening of the settlement joint, the flexible connecting piece (1) is in contact with the wall surface of each clean room floor facing the settlement joint, and a groove (14) is provided at a corresponding position of the second clamping block (6), the groove (14) is matched and in contact with the second clamping block (6) at its corresponding position, so as to prevent the flexible connecting piece (1) from being forced downward and disengaging from the ejection slot (2) when the air intake device (9) delivers clean air to the clean cavity; The cover plate (3) is provided with downwardly extending fixing members (7) on both sides of the corresponding settlement joints, and the lower end of the fixing member (7) is provided with a third clamping block (8) protruding outwards, and the third clamping block (8) is matched and fitted with the surface of the groove (14) away from the second clamping block (6). The third clamping block (8) is clamped with the second clamping block (6) through the fitting groove (14), so as to prevent the cover plate (3) from bulging upwards when the air intake device (9) delivers clean air to the clean chamber; the air intake device (9) is provided at the bottom end inside the cover plate (3) There is a circle of second folded corners (12), the vertical section of the second folded corners (12) is an inverted isosceles trapezoid, a circle of sealing rings (11) is provided under the cover plate (3) and is in contact with the second folded corners (12), and the air intake device (9) is provided with a circle of spiral fasteners (10) outside the cover plate (3), the spiral fasteners (10) are fixed to the lower end of the air intake device (9) by twisting, and the lower plane of the spiral fasteners (10) is tightly in contact with the cover plate (3), the sealing ring (11) and the second folded corners (12) in sequence.

2. The settlement joint processing method suitable for a clean room according to claim 1, characterized in that: The settlement joint is composed of two parallel clean room floors.

3. The settlement joint processing method suitable for a clean room according to claim 1, characterized in that: The two sides of the cover plate (3) are respectively provided with first folded corners (4) folded inwards twice, and the two ends of the flexible connecting piece (1) are respectively provided with right-angle pieces (13) folded inwards, and the first folded corners (4) are placed in the card slot (2) and matched with the right-angle piece (13) to prevent the flexible connecting piece (1) from popping out of the card slot (2).

4. The method for treating a settlement joint in a clean room according to claim 1, characterized in that: A sealant (5) is used to fill the connection between the first folded corner (4) and the card slot (2).

5. The method for treating a settlement joint in a clean room according to claim 1, characterized in that: An air intake device (9) is provided on the cover plate (3); in the settlement gap, a clean cavity is formed between the cover plate (3) and the flexible connecting sheet (1); clean air is transported to the clean cavity through the air intake device (9), thereby increasing the pressure of the clean cavity and maintaining a positive pressure in the clean cavity relative to the outside world and the clean room.

6. The method for treating a settlement joint in a clean room according to claim 1, characterized in that: The cross section of the flexible connecting piece (1) is U-shaped.

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