A drainage and flow guide device for the intersection of a canopy and an outer wall and a construction method

Abstract

The application relates to a drainage and flow guide device for the joint part of a canopy and an outer wall, which comprises a steel framework, the steel framework is arranged at the joint part of the outer wall and the canopy, and the gradient of the steel framework corresponds to the gradient of the canopy; a drainage plate, one side of the drainage plate extends into the outer wall and is connected with the steel framework, the other side of the drainage plate is connected with the side beam of the canopy, and the bottom of the drainage plate is provided with a drainage groove; and a flow guide plate, the flow guide plate is arranged above the drainage plate and between the water shedding plate arranged along the side wall of the outer wall and the top plate of the canopy, and is used for gathering the water at the joint part of the outer wall and the canopy. In the drainage and flow guide device for the joint part of the canopy and the outer wall, the flow guide plate and the drainage plate arranged between the outer wall and the canopy can gather and discharge the water at the joint part of the outer wall and the canopy, and ensure that there is no leakage in the joint gap of the outer wall and the ramp.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and specifically to a drainage diversion device and construction method at the junction of a canopy and an exterior wall. Background Technology

[0002] In modern buildings, there are instances where car ramps are located right next to the building. However, if the gap between the two is not properly sealed, rainwater may flow in and cause problems such as dampness and leakage in the building's interior and garage ramps.

[0003] The car ramp is adjacent to the exterior wall, and the gap is too small for workers to enter and carry out waterproofing work, making the process difficult. While the existing method of installing waterproofing boards can alleviate this problem to some extent, the sealant will weather and deteriorate over time, still posing a significant risk of leakage. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a drainage and diversion device and construction method for the junction of the canopy and the exterior wall, so as to solve the problem that existing car ramps are close to buildings, which are prone to rainwater inflow and cause dampness and leakage in the building interior and garage ramps.

[0005] The technical solution to achieve the above objective is: a drainage and diversion device at the junction of an awning and an exterior wall, comprising: a steel frame, wherein the steel frame is disposed at the junction of the exterior wall and the awning, and the slope of the steel frame corresponds to the slope of the awning; a drainage board, wherein one side of the drainage board extends into the exterior wall and connects to the steel frame, and the other side spans across the side beam of the awning, and a drainage groove is formed at the bottom of the drainage board; and a diversion plate, wherein the diversion plate is disposed above the drainage plate, and the diversion plate is disposed between a water-repellent plate disposed along the side wall of the exterior wall and the top plate of the awning, for collecting water at the junction of the exterior wall and the awning.

[0006] In the drainage and diversion device at the junction of the awning and the exterior wall of the present invention, the water at the junction of the exterior wall and the awning can be collected and discharged by the diversion plate and drainage plate set between the exterior wall and the awning, so as to ensure that there is no leakage in the gap between the exterior wall and the ramp.

[0007] A further improvement of the drainage diversion device at the junction of the canopy and the exterior wall of the present invention is that the two sides of the diversion plate are bent outward to form a diversion arc.

[0008] A further improvement of the drainage diversion device at the junction of the canopy and the exterior wall of the present invention is that two side seams are formed between the two sides of the diversion plate and the water-repellent plate and the top plate of the canopy.

[0009] A further improvement of the drainage and diversion device at the junction of the awning and the exterior wall of the present invention is that the seam is filled with sealant.

[0010] A further improvement of the drainage diversion device at the junction of the canopy and the exterior wall of the present invention is that the two ends of the drainage board are provided with connectors to connect with the steel frame and the side beams of the canopy.

[0011] A further improvement of the drainage and diversion device at the junction of the awning and the exterior wall of the present invention is that the exterior wall is provided with a wall panel, and the splicing joint of the wall panel is set along the slope of the awning.

[0012] A further improvement of the drainage and diversion device at the junction of the awning and the exterior wall of the present invention is that a filling layer is provided at the assembly joint.

[0013] A construction method for a drainage and diversion device at the junction of an awning and an exterior wall, as described above, includes the following steps: setting up a steel frame at the junction of the exterior wall; providing a drainage board, connecting both ends of the drainage board to the steel frame and the side beam of the awning respectively; providing a diversion plate, placing the diversion plate above the drainage board, and connecting the diversion plate between a drip edge plate set along the side wall of the exterior wall and the top of the awning, for collecting water at the junction of the exterior wall and the awning.

[0014] A further improvement of the construction method of the drainage diversion device at the junction of the canopy and the exterior wall of the present invention is that it further includes filling the edge seams on both sides of the diversion plate with sealant.

[0015] A further improvement of the construction method of the drainage diversion device at the junction of the canopy and the outer wall of the present invention is that it further includes: assembling wall panels on the side wall of the outer wall and setting the assembly joint of the wall panels along the slope of the canopy; and setting a filling layer in the assembly joint. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the drainage diversion device at the junction of the canopy and the exterior wall according to the present invention.

[0017] Figure 2 This is a side view of the canopy and exterior wall of the present invention.

[0018] Figure 3 This is a schematic diagram of the construction method of a drainage diversion device at the junction of a canopy and an exterior wall according to the present invention.

[0019] Figure 4 This is another schematic diagram of the construction method of a drainage diversion device at the junction of a canopy and an exterior wall according to the present invention.

[0020] Figure 5This is another schematic diagram of the construction method of a drainage diversion device at the junction of a canopy and an exterior wall according to the present invention.

[0021] In the diagram: 10. Steel frame; 11. Drainage board; 12. Guide plate; 121. Arc-shaped guide structure; 13. Sealant; 14. Connector; 20. Exterior wall; 21. Keel frame; 22. Wall panel; 30. Awning; 31. Edge beam; 32. Roof slab. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] See Figure 1 This image shows a schematic diagram of a drainage diversion device at the junction of an awning and an exterior wall according to the present invention. The present invention provides a drainage diversion device at the junction of an awning and an exterior wall, comprising: a steel frame 10, wherein the steel frame 10 is disposed at the junction of the exterior wall 20 and the awning 30, and the slope of the steel frame 10 corresponds to the inclination slope of the awning 30.

[0024] The steel frame 10 is installed inside the outer wall 20 and is laid along the wall of the outer wall 20. The height of the steel frame 10 on the outer wall 20 is greater than the height of the top of the canopy 30.

[0025] In this embodiment, angle steel is used for the steel frame 10. The angle steel is inserted into the keel frame 21 inside the outer wall 20 to further enhance the stability of the structure.

[0026] The drainage board 11 has one side extending into the outer wall 20 and connecting to the steel frame 10, and the other side spanning the side beam 31 of the canopy 30. A drainage groove is formed at the bottom of the drainage board 11.

[0027] The drainage board 11 is positioned to correspond to the location of the steel frame 10. The drainage board 11 is set according to the slope of the canopy 30, allowing water in the drainage trough to flow freely. The middle portion of the drainage board 11 is designed as a V-shaped groove for easy drainage. In other embodiments, the drainage trough can also be U-shaped; no specific limitation is made here.

[0028] In this embodiment, the drainage board 11 is placed below the drip edge, and the connecting end of the drainage board 11 is arranged along the lower edge of the drip edge. If water seepage occurs at the connection between the drip edge and the outer wall 20, the drainage board 11 can absorb the seepage and reduce the impact on the outer wall 20.

[0029] A guide plate 12 is disposed above the drainage plate 11 and between the water-repellent plate disposed along the side wall of the outer wall 20 and the top plate 32 of the canopy 30, for collecting water at the junction of the outer wall 20 and the canopy 30.

[0030] The guide plate 12 is pressed onto the drainage plate 11, and the guide plate 12 serves to guide the water. The guide plate 12 is set along the lower end of the drip edge, corresponding to the water outside the drip edge.

[0031] See Figure 1 The diagram shows a structural schematic of a drainage diversion device at the junction of a canopy and an exterior wall according to the present invention. The present invention provides a drainage diversion device at the junction of a canopy and an exterior wall, wherein the two sides of the diversion plate 12 are curved outwards to form a diversion arc.

[0032] The curved end of the guide plate 12 extends outward to form an arc-shaped guide structure 121, which can collect the water at the junction of the canopy 30 and the outer wall 20 and discharge it onto the drainage plate 11 below.

[0033] The present invention provides a drainage diversion device at the junction of the canopy and the exterior wall, wherein the two sides of the diversion plate 12 form two edge seams between the water-repellent plate and the top plate 32 of the canopy 30.

[0034] One side of the deflector plate 12 covers the bottom of the drip edge plate, and the other side is placed on top of the canopy 30 roof plate 32. If the seams are not properly treated, water may seep in, affecting the drainage effect.

[0035] The present invention provides a drainage diversion device at the junction of the awning and the exterior wall, wherein the seam is filled with sealant 13.

[0036] Among them, sealant 13 fills the edge gaps for waterproofing.

[0037] In this embodiment, the joints on both sides of the drainage board 11 also need to be filled with sealant 13 to enhance the waterproofing effect.

[0038] The present invention provides a drainage and diversion device at the junction of the canopy and the outer wall. The two ends of the drainage board 11 are provided with connectors 14 to connect with the steel frame 10 and the side beams 31 of the canopy 30.

[0039] One end of the drainage board 11 is fixed to the side wall of the steel frame 10 using self-tapping screws.

[0040] See Figure 1 and Figure 2 , Figure 1 This diagram shows a structural schematic of a drainage diversion device at the junction of a canopy and an exterior wall according to the present invention. Figure 2 The image shows a side view of the canopy and the outer wall of the present invention. The present invention provides a drainage and diversion device at the junction of the canopy and the outer wall. The outer wall 20 is provided with a wall panel 22, and the assembly joint of the wall panel 22 is set along the slope of the canopy 30.

[0041] The junction of the exterior wall 20 and the canopy 30 corresponds to the assembly joint of the wall panel 22, and the orientation of the steel frame 10 corresponds to the location of the assembly joint.

[0042] In this embodiment, one end of the drainage board 11 extends into the inner side of the wall panel 22 along the splicing seam, and the end of the drainage board 11 is bent to correspond to the splicing end of the wall panel 22.

[0043] This invention provides a drainage and diversion device at the junction of a canopy and an exterior wall, with a filling layer provided at the assembly joint.

[0044] The seams between the parts are prone to water seepage, so a filling layer is used to seal the seams for waterproofing.

[0045] See Figure 3 This document illustrates a flowchart of a construction method for a drainage diversion device at the junction of an awning and an exterior wall, according to the present invention. The present invention provides a construction method for a drainage diversion device at the junction of an awning and an exterior wall, comprising the following steps: Step S210: Install a steel frame 10 at the junction of the outer wall 20.

[0046] In this process, the slope of the steel frame 10 of the outer wall 20 is set to correspond to the slope of the canopy 30, and then step S220 is executed.

[0047] Step S220: Provide drainage board 11, and connect both ends of drainage board 11 to the side beams 31 of steel frame 10 and canopy 30 respectively.

[0048] One end of the drainage board 11 is connected to the side of the steel frame 10 near the canopy 30. The bottom of the drainage board 11 forms a drainage groove. The drainage board 11 is set to be inclined, and the inclination slope corresponds to the inclination slope of the canopy 30, which is conducive to drainage. Then, step S230 is executed.

[0049] Step S230: Provide a guide plate 12, place the guide plate 12 above the drainage plate 11, and connect the guide plate 12 between the water-repellent plate provided along the side wall of the outer wall 20 and the top of the canopy 30, so as to collect the water at the junction of the outer wall 20 and the canopy 30.

[0050] The baffle plate 12 is curved on both sides, which can draw the water on the baffle plate 12 to the middle part and flow into the drainage plate 11 below to discharge it, thus preventing water accumulation from affecting the drainage effect.

[0051] See Figure 4 This diagram illustrates another construction method for a drainage diversion device at the junction of an awning and an exterior wall, according to the present invention. The present invention provides a construction method for a drainage diversion device at the junction of an awning and an exterior wall, further comprising: Step S240: Fill the seams on both sides of the guide plate 12 with sealant 13.

[0052] The sealant 13 is injected into the seams at both ends of the guide plate 12 to fill them, which can effectively prevent water from getting in.

[0053] See Figure 5 This diagram illustrates another construction method for a drainage diversion device at the junction of an awning and an exterior wall, according to the present invention. The present invention provides a construction method for a drainage diversion device at the junction of an awning and an exterior wall, further comprising: Step S250: Assemble wall panels 22 on the side wall of the outer wall 20, and set the assembly joints of the wall panels 22 along the slope of the canopy 30.

[0054] Among them, the joints of the 20 panels on the exterior wall are also set along the 30-degree slope of the canopy. Then, step S260 is performed.

[0055] Perform step S260: Install a filling layer in the assembly joint.

[0056] Among them, weather-resistant sealant 13 was used to fill the joints, effectively waterproofing them.

[0057] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A drainage diversion device at the junction of a canopy and an exterior wall, characterized in that, include: A steel frame is provided at the junction of the exterior wall and the canopy, and the slope of the steel frame corresponds to the slope of the canopy. A drainage board, one side of which extends into the outer wall and connects to the steel frame, and the other side spans across the side beam of the canopy, with a drainage groove formed at the bottom of the drainage board; A guide plate is disposed above the drainage plate and between the water-repellent plate disposed along the side wall of the outer wall and the top plate of the canopy, for collecting water at the junction of the outer wall and the canopy.

2. The drainage diversion device at the junction of the awning and the exterior wall according to claim 1, characterized in that, The two sides of the guide plate are curved outward to form a guiding arc.

3. The drainage diversion device at the junction of the awning and the exterior wall according to claim 2, characterized in that, The two sides of the deflector plate form two seams with the water-repellent plate and the top plate of the canopy.

4. A drainage diversion device at the junction of a canopy and an exterior wall according to claim 3, characterized in that, The seams are filled with sealant.

5. A drainage diversion device at the junction of a canopy and an exterior wall according to claim 1, characterized in that, The drainage board is provided with connectors at both ends to connect to the steel frame and the side beams of the canopy.

6. A drainage diversion device at the junction of a canopy and an exterior wall according to claim 1, characterized in that, The exterior wall is provided with wall panels, and the assembly joints of the wall panels are set along the slope of the canopy.

7. A drainage diversion device at the junction of a canopy and an exterior wall according to claim 6, characterized in that, A filling layer is provided at the assembly seams.

8. A construction method for a drainage diversion device at the junction of a canopy and an exterior wall as described in any one of claims 1-7, characterized in that, Includes the following steps: A steel frame is installed at the junction of the exterior walls; A drainage board is provided, and both ends of the drainage board are respectively connected to the steel frame and the side beam of the canopy; A guide plate is provided, which is placed above the drainage plate and connected between the water-repellent plate provided along the side wall of the outer wall and the top of the canopy, for collecting water at the junction of the outer wall and the canopy.

9. A construction method for a drainage diversion device at the junction of a canopy and an exterior wall according to claim 8, characterized in that, Also includes: The seams on both sides of the deflector are filled with sealant.

10. A construction method for a drainage diversion device at the junction of a canopy and an exterior wall according to claim 8, characterized in that, Also includes: Wall panels are assembled on the side walls of the exterior wall, and the assembly joints of the wall panels are set along the slope of the canopy; A filling layer is provided in the assembly joint.

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