Plugging structure for outer wall penetrating pipe group of color steel rock wool sandwich plate building

Abstract

The utility model discloses a color steel rock wool sandwich plate building outer wall penetrating pipe group plugging structure which comprises a color steel rock wool sandwich plate curtain wall, a plurality of holes are formed in a wall body at intervals, a plurality of pipelines penetrate through one hole, plugging plates are arranged on the outer surface and the inner surface of the color steel rock wool sandwich plate curtain wall, and the plugging plates are arranged on the outer wall and the inner wall of the color steel rock wool sandwich plate curtain wall. Sealant is arranged at the joint of the pipeline and the blocking plate, heat preservation materials are laid between the blocking plate and the surface of the color steel rock wool sandwich panel curtain wall, the blocking plate covers the areas, except for the pipeline, of the multiple holes, and a shielding cover is arranged on the color steel rock wool sandwich panel curtain wall and shields the areas where the multiple holes are located. The waterproof effect of the pipe group position is achieved through multiple protection measures of the plugging plate, the sealant and the shielding cover, the heat preservation material is arranged at the pipe group position, and the heat preservation problem of the pipe group position is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel rock wool sandwich panel buildings, in particular to a blocking structure for pipe groups passing through an exterior wall of a color steel rock wool sandwich panel building. Background Art

[0002] Color steel rock wool sandwich panel curtain wall system is increasingly used in new factories, civil and public buildings due to its high-quality and smooth appearance, convenient and efficient construction and installation, as well as excellent thermal insulation, sound insulation, fire prevention and other properties.

[0003] There are many pipes on the rock wool sandwich panel curtain wall. For the waterproofing of the pipes passing through the exterior wall nodes of the rock wool sandwich panel curtain wall system, the traditional method in my country is to first lay a layer of self-adhesive waterproof membrane at the junction of the pipe and the wall, and then lay a metal plate on the waterproof membrane. The metal plate is fixed to the wall by rivets, and then a special adhesive is used to fully bond the junction of the metal plate and the wall.

[0004] However, when there are many pipes, for example, when multiple pipes such as pipe gallery pipe groups need to be set on the rock wool sandwich panel curtain wall, a separate hole is not opened on the wall for each pipe to pass through, but a large hole is opened on the wall, and multiple pipes pass through the large hole. According to feedback from the construction site, when a large hole is opened on the rock wool sandwich panel curtain wall, it is difficult to ensure that there is no water leakage at each position due to the large number of pipe joints at the pipe group position using traditional waterproofing methods. It is necessary to strengthen waterproofing measures at the nodes where the pipes of the rock wool sandwich panel curtain wall system pass through the exterior wall. At the same time, due to the large number of gaps at the pipe group position, the insulation problem of the pipe group position of the color steel rock wool sandwich panel building must also be considered while waterproofing. Summary of the invention

[0005] The utility model aims to provide a color steel rock wool sandwich panel building through the outer wall pipe group blocking structure to solve the pipe group opening hole easy to leak and heat preservation problems.

[0006] In order to achieve the above objectives, the technical solution of the utility model is:

[0007] A blocking structure for pipe groups passing through the exterior wall of a color steel rock wool sandwich panel building comprises a color steel rock wool sandwich panel curtain wall, wherein a plurality of holes are arranged at intervals on the color steel rock wool sandwich panel curtain wall, and a plurality of pipes pass through one hole; blocking plates are arranged on the outer surface and the inner surface of the color steel rock wool sandwich panel curtain wall, and a heat-insulating material is laid between the blocking plates and the surface of the color steel rock wool sandwich panel curtain wall; the blocking plates cover the areas of the plurality of holes except the pipes; a shielding cover is arranged on the color steel rock wool sandwich panel curtain wall, and a top plate of the shielding cover is located above the plurality of holes, and a length of the top plate is longer than a length of an area where the plurality of holes are located.

[0008] Furthermore, a heat-insulating material is provided between two adjacent pipes in the same hole, and a heat-insulating material is provided between the pipe and the hole.

[0009] Furthermore, a self-adhesive waterproofing membrane is provided at the junction of the pipeline and the blocking plate, and a sealant is provided at the junction of the waterproofing membrane and the blocking plate.

[0010] Furthermore, a sealant is provided at the junction of the pipeline and the blocking plate.

[0011] Furthermore, the shielding cover includes a top plate and two vertical plates, the two vertical plates are respectively arranged downward at both ends of the top plate, the top plate has a slope of 3%-6%, the top plate is located above the multiple holes, and the top plate shields the areas where the multiple holes are located.

[0012] Furthermore, a square steel pipe is provided on the inner side of each of the two vertical plates, the square steel pipe is fixed to the vertical plates, the size of the square steel pipe is adapted to the size of the vertical plates, and the square steel pipe is fixed on one side of the color steel rock wool sandwich panel curtain wall.

[0013] Furthermore, the width of the top plate is greater than the width of the vertical plate, and the difference between the width of the top plate and the width of the vertical plate is adapted to the thickness of the wall plate. The end of the top plate protrudes from the vertical plate and is folded upward to form a folded plate. The two vertical plates each have a flange facing one end of the folded plate. The folded plate is stuck in the gap between the wall panel and the wall purlin above the hole, and the folded plate is fitted with the inner surface of the color steel rock wool sandwich panel curtain wall.

[0014] Furthermore, the gap at the junction of the folded plate and the color steel rock wool sandwich panel curtain wall is sealed by sealant, the two flanges are both fitted with the outer surface of the color steel rock wool sandwich panel curtain wall, and the gap at the junction of the flange and the color steel rock wool sandwich panel curtain wall is sealed by sealant.

[0015] Furthermore, the shielding cover is located at the periphery of the blocking plate, the length of the blocking plate is smaller than the length of the shielding cover, and the height of the blocking plate is smaller than the height of the shielding cover.

[0016] Furthermore, a heat-insulating material is provided between two adjacent pipes in the same hole, and a heat-insulating material is provided between the pipe and the hole.

[0017] The beneficial effects of the utility model are:

[0018] 1. Since there are many pipe joints at the pipe group location, it is difficult to ensure that there is no water leakage at each location. The utility model uses a sealing plate to seal multiple holes in the area other than the pipe, sets sealant at the junction of the pipe and the sealing plate, and sets a shielding cover to block rainwater at the pipe group location. The pipe group location is waterproofed through the triple protection measures of the sealing plate, sealant, and shielding cover, which effectively solves the problem of easy water leakage at the pipe group location.

[0019] 2. Insulation material is laid between the sealing plate and the surface of the color steel rock wool sandwich panel curtain wall, insulation material is arranged between two adjacent pipes in the same hole, and insulation material is arranged between the pipe and the hole, which solves the insulation problem at the position of the pipe group.

[0020] 3. The practical shielding cover and blocking plate are made of finished gusset plates, which are easy to make and can be made in the factory together with the sandwich panels. They are easy to install and simple to construct. They can be widely used in flashing projects at high and low spans of new construction, reconstruction and expansion of rock wool sandwich panel curtain walls. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of opening a plurality of holes on the curtain wall of the color steel rock wool sandwich panel of the utility model.

[0022] Figure 2 It is a schematic diagram of setting a shielding cover on the color steel rock wool sandwich panel curtain wall of the utility model.

[0023] Figure 3 It is a schematic diagram of the shielding cover of the utility model.

[0024] Figure 4 It is a vertical sectional view of the utility model.

[0025] Figure 5 It is a transverse cross-sectional view of the utility model.

[0026] In the figure: a color steel rock wool sandwich panel curtain wall 1; a hole 2; a pipe 3; a blocking plate 4; a thermal insulation material 5; a shielding cover 6; a folding plate 61; and a square steel pipe 7. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described below with reference to the accompanying drawings.

[0028] like Figure 1 As shown, a plurality of holes 2 for pipes to pass through are arranged at intervals on the color steel rock wool sandwich panel curtain wall 1, and a plurality of pipes 3 can pass through one hole 2.

[0029] In the present invention, in the same hole 2 , a heat-insulating material 5 is disposed between two adjacent pipes, and a heat-insulating material 5 is also disposed between the pipe and the hole 2 .

[0030] A plugging plate 4 is provided on the outer surface and the inner surface of the color steel rock wool sandwich panel curtain wall 1, and a heat-insulating material 5 is laid between the plugging plate 4 and the outer surface of the color steel rock wool sandwich panel curtain wall 1, and a heat-insulating material 5 is laid between the plugging plate 4 and the inner surface of the color steel rock wool sandwich panel curtain wall 1, and the heat-insulating material 5 between the plugging plate 4 and the outer surface and the inner surface of the color steel rock wool sandwich panel curtain wall 1 can be fixed to the wall by rivets, or fixed to the wall by adhesive. The plugging plate 4 covers the area of ​​the plurality of holes 2 except the pipe 3, so that the area of ​​the hole 2 except the pipe 3 is blocked by the plugging plate 4. A sealant is provided at the junction of the pipe 3 and the plugging plate 4. As another embodiment of the utility model, a self-adhesive waterproof roll can be provided at the junction of the pipe 3 and the plugging plate 4, and a sealant is further provided at the junction of the waterproof roll and the plugging plate 4.

[0031] A shielding cover 6 is arranged on the outer surface of the color steel rock wool sandwich panel curtain wall 1, and the shielding cover 6 is made of a steel plate. The shielding cover 6 includes an integrally formed top plate and two vertical plates. The two vertical plates are respectively arranged vertically downward at both ends of the top plate. The top plate can have a slope of 3%-6% for drainage. The top plate is located above the multiple holes 2, and the length of the top plate is longer than the length of the area where the multiple holes 2 are located. The shielding cover 6 blocks the area where the multiple holes 2 are located. The shielding cover 6 blocks rainwater for the area where the multiple holes 2 are located, which is beneficial to waterproofing the location of the pipe group.

[0032] The shielding cover 6 includes an integrally formed top plate and two vertical plates, the width of the top plate is greater than the width of the vertical plates, the difference between the width of the top plate and the width of the vertical plates is adapted to the thickness of the wall plate, and the difference between the width of the top plate and the width of the vertical plates is equal to the thickness of the wall plate. The end of the top plate protrudes from the end of the vertical plate, and the end of the top plate protruding from the vertical plate is folded upward to form a folding plate 61, and each of the two vertical plates has a flange 62 at one end facing the folding plate 61, and the folding plate 61 is stuck in the gap between the wall plate and the wall purlin above the hole 2, and the folding plate 61 is tightly fitted with the inner surface of the color steel rock wool sandwich panel curtain wall 1, and the gap at the intersection of the folding plate 61 and the color steel rock wool sandwich panel curtain wall 1 is sealed by a sealant. The two flanges 62 are tightly fitted with the outer surface of the color steel rock wool sandwich panel curtain wall 1, and the two flanges 62 are firmly fixed to the color steel rock wool sandwich panel curtain wall 1 by screws to firmly fix the shielding cover 6 on the wall, and the gap at the intersection of the flange 62 and the color steel rock wool sandwich panel curtain wall 1 is sealed by sealant.

[0033] The shielding cover 6 is located at the periphery of the blocking plate 4 , the length of the blocking plate 4 is smaller than the length of the shielding cover 6 , and the height of the blocking plate 4 is smaller than the height of the shielding cover 6 .

[0034] The shielding cover 6 includes an integrally formed top plate and two vertical plates, each of which is provided with a square steel tube 7 on the inner side of the two vertical plates, and the square steel tube 7 is firmly fixed to the vertical plates by self-tapping screws. The size of the square steel tube 7 matches the size of the vertical plates, and the square steel tube 7 is welded to the color steel rock wool sandwich panel curtain wall 1 by closely adhering to one side of the color steel rock wool sandwich panel curtain wall 1, and the square steel tube 7 is used to enhance the strength of the shielding cover 6.

[0035] In the present invention, the heat-insulating material 5 can be glass wool or the like.

[0036] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper" and "lower" indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A color steel rock wool sandwich panel building outer wall pipe group blocking structure, comprising a color steel rock wool sandwich panel curtain wall (1), wherein a plurality of holes (2) are arranged on the color steel rock wool sandwich panel curtain wall (1), and a plurality of pipes (3) pass through one hole (2), characterized in that: A plugging plate (4) is provided on the outer surface and the inner surface of the color steel rock wool sandwich panel curtain wall (1), and the plugging plate (4) is used to cover the area of ​​the plurality of holes (2) except the pipeline (3); a shielding cover (6) is provided on the color steel rock wool sandwich panel curtain wall (1), and the top plate of the shielding cover (6) is located above the plurality of holes (2).

2. The color steel rock wool sandwich panel building outer wall pipe group blocking structure according to claim 1 is characterized by: A heat-insulating material (5) is laid between the blocking plate (4) and the surface of the color steel rock wool sandwich panel curtain wall (1), a heat-insulating material (5) is provided between two adjacent pipes in the same hole (2), and a heat-insulating material (5) is provided between the pipe and the hole (2).

3. The color steel rock wool sandwich panel building outer wall pipe group blocking structure according to claim 1 is characterized by: A self-adhesive waterproof coiled material is provided at the intersection of the pipeline (3) and the blocking plate (4), and a sealant is provided at the intersection of the waterproof coiled material and the blocking plate (4).

4. The color steel rock wool sandwich panel building external wall pipe group blocking structure according to claim 1 is characterized by: Sealant is provided at the junction between the pipeline (3) and the blocking plate (4).

5. The color steel rock wool sandwich panel building external wall pipe group blocking structure according to claim 1 is characterized by: The shielding cover (6) comprises a top plate and two vertical plates, the two vertical plates are respectively arranged downward at two ends of the top plate, the top plate has a slope of 3%-6%, the top plate is located above the multiple holes (2), the length of the top plate is longer than the length of the area where the multiple holes (2) are located, and the top plate shields the area where the multiple holes (2) are located.

6. The color steel rock wool sandwich panel building external wall pipe group blocking structure according to claim 5 is characterized by: A square steel pipe (7) is provided on the inner side of each of the two vertical plates. The square steel pipe (7) is fixed to the vertical plate. The size of the square steel pipe (7) matches the size of the vertical plate. The square steel pipe (7) is fixed to the color steel rock wool sandwich panel curtain wall (1) by closely contacting one side of the color steel rock wool sandwich panel curtain wall (1).

7. The color steel rock wool sandwich panel building external wall pipe group blocking structure according to claim 5 is characterized by: The width of the top plate is greater than the width of the vertical plate, and the difference between the width of the top plate and the width of the vertical plate is adapted to the thickness of the wall plate. The end of the top plate protruding from the vertical plate is folded upward to form a folded plate (61), and each of the two vertical plates has a flange (62) at one end facing the folded plate (61). The folded plate (61) is stuck in the gap between the wall plate and the wall purlin above the hole (2), and the folded plate (61) is in contact with the inner surface of the color steel rock wool sandwich panel curtain wall (1).

8. The color steel rock wool sandwich panel building outer wall pipe group blocking structure according to claim 7 is characterized by: The gap at the intersection of the folded plate (61) and the color steel rock wool sandwich panel curtain wall (1) is sealed by a sealant, the two flanges (62) are both in contact with the outer surface of the color steel rock wool sandwich panel curtain wall (1), and the gap at the intersection of the flange (62) and the color steel rock wool sandwich panel curtain wall (1) is sealed by a sealant.

9. The color steel rock wool sandwich panel building external wall pipe group blocking structure according to claim 1 is characterized by: The shielding cover (6) is located at the periphery of the blocking plate (4), the length of the blocking plate (4) is smaller than the length of the shielding cover (6), and the height of the blocking plate (4) is smaller than the height of the shielding cover (6).

10. The color steel rock wool sandwich panel building external wall pipe group blocking structure according to claim 1, characterized in that: A heat-insulating material (5) is provided between two adjacent pipes (3) in the same hole (2), and a heat-insulating material (5) is provided between the pipe (3) and the hole (2).

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