Partition plate of air conditioner outdoor unit

Abstract

The utility model belongs to the field of building components, and particularly relates to an air conditioner outdoor unit partition plate, the partition plate is arranged on the outer side of a wall body, the partition plate and the wall body are poured to form an integral structure, a floor slab is arranged in the wall body, the upper plane of the floor slab is flush with the upper plane of the partition plate, and the floor slab, the wall body and the partition plate form a crossed structure. The partition plate is arranged on the outer side of the wall body in a protruding mode, the outer surface of the partition plate is wrapped by a heat preservation plate layer, a plaster layer is arranged outside the heat preservation plate layer, and an alkali-resistant glass fiber mesh cloth layer is arranged outside the heat preservation plate layer in a wrapping mode. The alkali-resistant glass fiber mesh cloth layer at least comprises a piece of continuous alkali-resistant glass fiber mesh cloth which is wrapped outside the insulation board layer from top to bottom. According to the utility model, a method of adding the alkali-resistant glass fiber mesh cloth layer outside the insulation board layers is adopted, and the loose insulation board layers are wrapped into a whole, so that cracks at joints between the insulation board layers are avoided, the sealing performance is improved, and the potential safety hazard problem caused by cracking after long-term use is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of building components, specifically relating to an air conditioner outdoor unit partition. Background Technology

[0002] Currently, new buildings are generally equipped with air conditioner outdoor unit partitions, which eliminates the need for temporary fixing of air conditioner brackets to the exterior walls. Furthermore, these outdoor unit partitions are usually integrally cast with the walls and floors of the building, resulting in good integrity, strong load-bearing capacity, and better safety for large-capacity air conditioner outdoor units during use.

[0003] However, because these outdoor unit partitions are cast in one piece and form an integral part with the wall, they are prone to becoming cold bridges in the building's insulation. The current measure is to usually bond and cover them with a layer of XPS or EPS insulation board after casting and demolding to completely wrap the protruding outdoor unit partition. However, the outdoor unit partition is usually a rectangular structure. Due to the natural shrinkage of cement and the alternation of hot and cold, the edges and corners of the insulation board are prone to cracking and warping. Especially after water seeps in, it can cause damage such as soaking and freezing, which can eventually cause the insulation board to separate or fall off, reducing the safety of the air conditioner outdoor unit partition during use. Utility Model Content

[0004] In order to solve the problems existing in the prior art, this utility model provides an air conditioner outdoor unit partition, which can effectively improve the safety during use.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] An outdoor unit partition for an air conditioner is provided. The partition is installed on the outside of a wall and is cast into the wall to form an integral structure. A floor slab is installed inside the wall, and the upper surface of the floor slab is flush with the upper surface of the partition. The floor slab, the wall, and the partition form an intersecting cross-shaped structure. The partition protrudes from the outside of the wall. The outer surface of the partition is covered with an insulation board layer. A plaster layer is provided on the outside of the insulation board layer. An alkali-resistant glass fiber mesh layer is covered on the outside of the insulation board layer. The alkali-resistant glass fiber mesh layer includes at least one continuous alkali-resistant glass fiber mesh wrapped around the insulation board layer from top to bottom, with its upper and lower ends overlapping the upper and lower sides of the wall on the partition. The alkali-resistant glass fiber mesh layer is bonded and fixed to the wall and the insulation board layer by means of the plaster layer.

[0007] The partition is also provided with corner sealing pieces made of alkali-resistant glass fiber mesh at the right-angle edge. The corner sealing pieces are pasted on two adjacent vertical surfaces of the insulation board layer, and the upper and lower ends of the corner sealing pieces are respectively provided with protruding extensions, which are respectively bonded to the upper and lower end surfaces of the insulation board layer.

[0008] The extended portion is sequentially divided into a fan-shaped arrangement of a first fold, a second fold, a third fold, and a second fold and a first fold. The first fold is folded into a right-angled triangle, the second fold is folded into a quadrilateral, and the third fold is folded into a right-angled isosceles triangle.

[0009] The third fold is glued and fixed at the right angle to the insulation board layer. The first fold and the second fold are folded back to back into one piece, wherein one side of the second fold is glued and fixed to the third fold. The insulation board seam at the right angle of the insulation board layer is closed by means of the folded extension.

[0010] An asbestos insulation layer is provided on the outside of the wall. The asbestos insulation layer is fixedly connected to the wall by anchor bolts. The anchor bolts of the asbestos insulation layer near the partition are covered under the alkali-resistant glass fiber mesh layer.

[0011] The partition edge is also provided with a guardrail base, which includes a first U-bolt, a second U-bolt and a fixing plate. The fixing plate is provided with a through hole for the first U-bolt and the second U-bolt to pass through, so that the first U-bolt and the second U-bolt can be fixedly connected to the fixing plate by means of the through hole.

[0012] The beneficial effects of this utility model are:

[0013] This invention employs a method of adding an alkali-resistant glass fiber mesh layer outside the insulation board layer to wrap the loose insulation board layer into a whole, thereby avoiding cracks at the joints between the insulation board layers, improving sealing performance, and preventing safety hazards caused by cracking after long-term use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the right angle of the partition;

[0016] Figure 3 This is a diagram showing the position of the corner piece;

[0017] Figure 4 This is a diagram illustrating the folding of the corner cover.

[0018] Figure 5 This is a schematic diagram showing the completed folding of the corner sealing piece;

[0019] Figure 6 This is a schematic diagram of a guardrail base;

[0020] In the attached diagram, 1 is the partition, 2 is the wall, 3 is the insulation board layer, 4 is the plaster layer, 5 is the alkali-resistant fiberglass mesh layer, 6 is the corner sealing piece, 7 is the first fold piece, 8 is the second fold piece, 9 is the third fold piece, 10 is the first U-bolt, 11 is the second U-bolt, and 12 is the fixing piece. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0022] Specific implementation examples Figure 1 As shown, this utility model is an outdoor unit partition 1 for an air conditioner. The partition 1 is set on the outside of the wall 2 and is cast into the wall 2 to form an integral structure. A floor slab is set inside the wall 2. The upper surface of the floor slab is flush with the upper surface of the partition 1. The floor slab, the wall 2 and the partition 1 form an intersecting cross-shaped structure. The partition 1 protrudes out of the outside of the wall 2. The outer surface of the partition 1 is covered with an insulation board layer 3. A plaster layer 4 is set on the outside of the insulation board layer 3. An alkali-resistant glass fiber mesh layer 5 is wrapped on the outside of the insulation board layer 3. The alkali-resistant glass fiber mesh layer 5 includes at least one continuous alkali-resistant glass fiber mesh wrapped around the insulation board layer 3 from top to bottom, and its upper and lower ends overlap with the upper and lower sides of the wall 2 on the upper and lower sides of the partition 1, respectively. The alkali-resistant glass fiber mesh layer 5 is bonded and fixed to the wall 2 and the insulation board layer 3 by means of the plaster layer 4.

[0023] This invention sets up an alkali-resistant glass fiber mesh layer 5 and uses a continuous alkali-resistant glass fiber mesh to wrap around the insulation board layer 3 from top to bottom. After the plaster layer 4 is applied, the alkali-resistant glass fiber mesh helps to prevent the spliced ​​insulation board layer 3 from cracking, thereby preventing water penetration and improving the safety of the partition 1.

[0024] In actual operation, the second continuous alkali-resistant glass fiber mesh is wrapped vertically around the first alkali-resistant glass fiber mesh, so that the insulation board layer 3 that is still exposed on the left and right sides of the partition 1 is wrapped. At this time, only the right-angle edge of the partition 1 is left untreated.

[0025] Furthermore, such as Figures 2 to 5 As shown, the partition 1 also has corner sealing pieces 6 made of alkali-resistant fiberglass mesh at its right-angled edges. These corner sealing pieces 6 are adhered to two adjacent vertical surfaces of the insulation board layer 3, and each corner sealing piece 6 has protruding extensions at its upper and lower ends, which are respectively bonded to the upper and lower surfaces of the insulation board layer 3. The corner sealing pieces 6 can seal off all five edges of the right-angled edge of the partition 1, and by using a single corner sealing piece 6, these five edges are connected as a whole, thereby improving the overall integrity of the insulation board layer 3.

[0026] Furthermore, such as Figure 3 and Figure 4As shown, the extended portion is sequentially divided into a fan-shaped arrangement of a first fold 7, a second fold 8, a third fold 9, and a second fold 8 and a first fold 7. The first fold 7 is folded into a right-angled triangle, the second fold 8 is folded into a quadrilateral, and the third fold 9 is folded into a right-angled isosceles triangle.

[0027] like Figure 5 As shown, the third fold 9 is glued and fixed to the right angle of the insulation board layer 3. The first fold 7 and the second fold 8 are folded back to back into one piece, wherein one side of the second fold 8 is glued and fixed to the third fold 9. The insulation board seam at the right angle of the insulation board layer 3 is closed by means of the folded extension.

[0028] When using the corner sealing piece 6, first attach the middle part of the corner sealing piece 6 to the right-angle edge of the insulation board layer 3 of the partition 1, and leave overhangs at the top and bottom ends of the corner sealing piece 6, as follows. Figure 3 The fold line shown folds the extended portion, that is, the third fold 9 is first attached to the upper or lower end face of the insulation board layer 3. At this time, the first fold 7 and the second fold 8 are raised outside the two edges of the upper or lower end face, as shown. Figure 4 As shown, the first fold 7 and the second fold 8, which are folded together, are then pressed onto the third fold 9 and pasted together. The plaster layer 4 makes the first and second alkali-resistant fiberglass mesh and the corner sealing piece 6 at the right angle form an integral structure.

[0029] Furthermore, an asbestos insulation layer is provided on the exterior of the wall. This asbestos insulation layer is fixedly connected to the wall using anchor bolts. The anchor bolts on the side of the asbestos insulation layer closest to the partition 1 are covered by the alkali-resistant fiberglass mesh layer 5. Since the side of the asbestos insulation layer closest to the partition 1 is near the edge of the wall insulation structure, it may experience stress at the anchor bolts due to thermal expansion and contraction, potentially causing cracks. Covering this area with the alkali-resistant fiberglass mesh layer 5 conceals these weak points, preventing cracks from occurring.

[0030] Furthermore, such as Figure 6As shown, the edge of the partition 1 is also provided with a guardrail base. The guardrail base includes a first U-bolt 10, a second U-bolt 11, and a fixing plate 12. The fixing plate 12 is provided with through holes for the first U-bolt 10 and the second U-bolt 11 to pass through. The through holes are arranged in a rectangular pattern. The two bolt ends of the first U-bolt 10 pass through the through holes along the diagonal of the rectangle, and the second U-bolt 11 also passes through along the diagonal, thereby forming a rectangular cage structure, which helps to improve the connection stability of the guardrail base after casting. The through holes enable the first U-bolt 10, the second U-bolt 11, and the fixing plate 12 to be welded and fixed. When pouring the partition 1, the first U-bolt 10, the second U-bolt 11, and the fixing plate 12, which have been welded and fixed, are pre-tied into the steel keel. The first U-bolt 10 and the second U-bolt 11 pop out outside the pouring plane and are positioned by means of the fixing plate 12. After the pouring is completed, the bolt parts of the first U-bolt 10 and the second U-bolt 11 can pierce through the later covering insulation board layer 3 and alkali-resistant glass fiber mesh layer 5, and are sealed by the plaster layer 4, thereby ensuring its airtightness. Through the setting of the guardrail base, four sets of protruding bolt rods are reserved on the outer surface of the plaster layer 4. These bolt rods can be used for the later installation of the guardrail without the need for separate drilling, thus avoiding damage to the waterproof performance.

Claims

1. An outdoor unit partition for an air conditioner, wherein the partition (1) is disposed on the outside of a wall (2) and cast into an integral structure with the wall (2), a floor slab is disposed inside the wall (2), the upper surface of the floor slab is flush with the upper surface of the partition (1), the floor slab, the wall (2) and the partition (1) form a cross-shaped structure, the partition (1) protrudes out from the outside of the wall (2), the outer surface of the partition (1) is covered with an insulation board layer (3), and a plaster layer (4) is disposed outside the insulation board layer (3), characterized in that: The insulation board layer (3) is covered with an alkali-resistant glass fiber mesh layer (5). The alkali-resistant glass fiber mesh layer (5) includes at least one continuous alkali-resistant glass fiber mesh that wraps around the insulation board layer (3) from top to bottom, and its upper and lower ends overlap with the walls (2) on the upper and lower sides of the partition (1) respectively. The alkali-resistant glass fiber mesh layer (5) is bonded and fixed to the wall (2) and the insulation board layer (3) by means of the plaster layer (4).

2. The air conditioner outdoor unit partition according to claim 1, characterized in that: The right-angle edge of the partition (1) is also provided with a corner sealing piece (6) made of alkali-resistant glass fiber mesh. The corner sealing piece (6) is pasted on two adjacent vertical surfaces of the insulation board layer (3), and the upper and lower ends of the corner sealing piece (6) are respectively provided with protruding extensions. The extensions are respectively bonded to the upper and lower end surfaces of the insulation board layer (3).

3. The air conditioner outdoor unit partition according to claim 2, characterized in that: The extended portion is sequentially divided into a fan-shaped arrangement of a first fold (7), a second fold (8), a third fold (9), a second fold (8), and a first fold (7). The first fold (7) is folded into a right triangle, the second fold (8) is folded into a quadrilateral, and the third fold (9) is folded into a right isosceles triangle.

4. The air conditioner outdoor unit partition according to claim 3, characterized in that: The third fold (9) is glued and fixed at the right angle of the insulation board layer (3). The first fold (7) and the second fold (8) are folded back to back into one piece. One side of the second fold (8) is glued and fixed to the third fold (9). The insulation board joint at the right angle of the insulation board layer (3) is closed by means of the folded extension.

5. The air conditioner outdoor unit partition according to claim 1, characterized in that: An asbestos insulation layer is provided on the outside of the wall (2). The asbestos insulation layer is fixedly connected to the wall (2) by means of anchor bolts. The anchor bolts of the asbestos insulation layer on the side close to the partition (1) are covered under the alkali-resistant glass fiber mesh layer (5).

6. The air conditioner outdoor unit partition according to claim 1, characterized in that: The partition (1) is also provided with a guardrail seat on its edge. The guardrail seat includes a first U-bolt (10), a second U-bolt (11) and a fixing plate (12). The fixing plate (12) is provided with a through hole for the first U-bolt (10) and the second U-bolt (11) to pass through. The first U-bolt (10) and the second U-bolt (11) are fixedly connected to the fixing plate (12) by means of the through hole.

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