Top waterproof structure of post

Abstract

The utility model provides a post top waterproof structure, and belongs to the technical field of roof waterproofing. Comprising a plurality of rectangular mounting plates used for being arranged and laid at the top of a post, notches are formed in the long edges of the two sides of the tops of the mounting plates, the two notches of the two mounting plates define a mounting groove, a flow guide groove body used for guiding accumulated water is formed in the mounting groove, and a gap between every two adjacent mounting plates is filled with a first adhesive. And a second adhesive is filled between the flow guide groove body and the inner wall of the corresponding mounting groove. According to the waterproof structure for the top of the courier station, rainwater dripping on the top of the courier station can spill out of the roof along the edge of the top of the courier station and can also spill into the flow guide groove body to be discharged, the situation that the rainwater is accumulated on the top of the courier station is relieved, and the effect of improving the waterproof performance of the top of the courier station is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of roof waterproofing, in particular to a waterproof structure on the top of a post station. Background Art

[0002] With the development of economy and the progress of society, more and more post stations are emerging on the streets. For example, there are post stations for sanitation workers to rest on the streets of some cities; there are also post stations for tourists to rest in some tourist areas.

[0003] However, some post stations are only used as temporary rest areas, and their structures and internal facilities are usually relatively simple. For example, the tops of some post stations are only made of multiple panels spliced ​​together to form an integral whole. In the rainy season, the tops of such post stations are prone to rainwater leakage due to long-term accumulation of water. Therefore, it is necessary to provide a waterproof structure for the tops of post stations. Utility Model Content

[0004] In view of the above problems, the utility model provides a waterproof structure on the top of a post station.

[0005] In order to achieve the above-mentioned invention object, the technical solution adopted by the utility model is as follows:

[0006] A waterproof structure for the top of a post station is provided, comprising a plurality of rectangular mounting plates arranged and laid on the top of the post station, the top of the mounting plates being provided with notches at both long sides thereof, the two notches of the two mounting plates being combined to form a mounting groove, a guide groove body for guiding accumulated water being provided in the mounting groove, the gaps between adjacent mounting plates being filled with a first adhesive, and the gaps between the guide groove body and the corresponding inner wall of the mounting groove being filled with a second adhesive.

[0007] Furthermore, the outer wall of the guide trough body fits with the inner wall of the mounting groove, and the two side walls of the guide trough body are bent and extend out of the mounting groove and overlapped on the top of the mounting plate.

[0008] Furthermore, one end of the bottom wall of the guide groove body is higher than the other end to form an inclined surface.

[0009] Furthermore, the mounting plate is formed by arranging and splicing multiple sub-plates along the length direction of the mounting plate, and a sealing tape is laid on the top of the mounting plate to cover the gaps between adjacent sub-plates, and the sealing tape covers the portion of the guide groove body overlapping the top of the mounting plate.

[0010] Furthermore, water-reflecting grooves and convex strips are respectively provided on both sides of the top of the split board parallel to the width direction of the mounting plate, and the convex strips on adjacent split boards are plugged into and matched with the water-reflecting grooves on the corresponding sides.

[0011] Furthermore, a waterproof layer is provided on the mounting plate, and the waterproof layer includes a first waterproof coating layer coated on the top of the sealing tape, a polyester fiber cloth adhered to the first waterproof coating layer, and a second waterproof coating layer coated on the polyester fiber cloth.

[0012] Furthermore, the first adhesive is structural adhesive, and the second adhesive is sheet metal adhesive.

[0013] The beneficial effects of the utility model are:

[0014] 1. There is a guide groove body in the installation groove between two adjacent installation plates, so that the rainwater dripping on the top of the post station can not only overflow the roof along its edge, but also spread into the guide groove body and be discharged, which reduces the accumulation of rainwater on the top of the post station and has the effect of improving the waterproofness of the top of the post station;

[0015] Second, the convex strips on the adjacent sub-boards are plugged into the anti-water grooves on the corresponding sides to prevent rainwater that passes through the butyl tape from directly penetrating vertically through the gap between the two sub-boards through the top of the post station, which can further improve the waterproof effect of the waterproof structure of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a waterproof structure on the top of a post station according to an embodiment of the present application.

[0017] Figure 2 This is a schematic diagram of the mounting plate structure of a waterproof structure on the top of a post station according to an embodiment of the present application.

[0018] Figure 3 for Figure 1 A partial enlarged schematic diagram of part A.

[0019] Among them, 1. mounting plate; 11. dividing plate; 111. water-reflecting groove; 112. convex strip; 12. mounting groove; 2. guide groove body; 21. inclined surface; 3. first adhesive; 4. second adhesive; 5. sealing tape; 6. waterproof layer; 61. first waterproof coating layer; 62. polyester fiber cloth; 63. second waterproof coating layer. DETAILED DESCRIPTION

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] The present application embodiment discloses a waterproof structure on the top of a post station, referring to Figure 1 , Figure 2 and Figure 3, including a plurality of rectangular mounting plates 1 arranged and laid on the top of the post station, the top of the mounting plate 1 is provided with notches at both long sides of the mounting plate 1, and the two notches of the two mounting plates 1 are combined to form a mounting groove 12, in which a diversion groove body 2 for diverting accumulated water is installed. The gap between adjacent mounting plates 1 is filled with a first adhesive 3, and the gap between the diversion groove body 2 and the inner wall of the corresponding mounting groove 12 is filled with a second adhesive 4. Specifically, the first adhesive 3 is a structural adhesive, and the second adhesive 4 is a sheet metal adhesive.

[0022] In the embodiment of the present application, there is a guide groove body 2 in the mounting groove between two adjacent mounting plates 1, so that the rainwater dripping on the top of the station can not only overflow the roof along its edge, but also spread into the guide groove body 2 and be discharged, thereby reducing the accumulation of rainwater on the top of the station and having the effect of improving the waterproofness of the top of the station.

[0023] Furthermore, the outer wall of the guide trough body 2 is fitted with the inner wall of the mounting groove 12, and the two side walls of the guide trough body 2 are bent and extended out of the mounting groove 12 and overlapped on the top of the mounting plate 1. In this way, not only can the coating area of ​​the second adhesive 4 be increased, but also part of the rainwater can be prevented from directly dripping vertically into the gap between the mounting groove 12 and the guide trough body 2, which can further improve the waterproof effect of the waterproof structure of the present application.

[0024] Furthermore, one end of the bottom wall of the guide trough body 2 is higher than the other end to form a slope 21, so that the rainwater in the guide trough body 2 flows out to one side of the top of the station, while ensuring that the rainwater will not accumulate in the guide trough body 2 when the rain stops.

[0025] For some stations with larger spaces, the mounting plate 1 required for the top is also larger, but the manufacturing cost of large plates is relatively high, and the work of transporting them to the top of the station is also more difficult. In order to facilitate installation, the mounting plate 1 is formed by arranging and splicing multiple sub-plates 11 along the length direction of the mounting plate 1. A sealing tape 5 is laid on the top of the mounting plate 1 to cover the gap between adjacent sub-plates 11, and the sealing tape 5 covers the part of the guide trough body 2 overlapping the top of the mounting plate 1.

[0026] In the embodiment of the present application, the sealing tape 5 is made of butyl tape, which can play a certain waterproof role.

[0027] Furthermore, water return notches 111 and convex strips 112 are respectively provided on both sides of the top of the split board 11 parallel to the width direction of the mounting plate 1 , and the convex strips 112 on adjacent split boards 11 are plugged into and matched with the water return notches 111 on the corresponding sides.

[0028] In the case of long-term use, the butyl tape ages and a small amount of rainwater may penetrate through the butyl tape. Through this plug-in matching, it is prevented that the rainwater that penetrates through the butyl tape directly penetrates vertically through the gap between the two sub-boards 11 and passes through the top of the post station, which can further improve the waterproof effect of the waterproof structure of the present application. After the sub-boards 11 are spliced, the convex strips 112 and the water-repelling grooves 111 at both ends of the long side of the mounting plate 1 can be cut off, so that the surroundings of the waterproof structure of the present application are more flat.

[0029] Furthermore, a waterproof layer 6 is provided on the mounting plate 1 , and the waterproof layer 6 includes a first waterproof coating layer 61 coated on the top of the sealing tape 5 , a polyester fiber cloth 62 adhered to the first waterproof coating layer 61 , and a second waterproof coating layer 63 coated on the polyester fiber cloth 62 .

[0030] In the embodiment of the present application, both the first waterproof coating layer 61 and the second waterproof coating layer 63 are made of rubber asphalt waterproof coating, which can further improve the waterproof effect of the waterproof structure of the present application.

[0031] The implementation principle of the waterproof structure on the top of a post station in an embodiment of the present application is as follows: there is a guide groove body 2 in the mounting groove between two adjacent mounting plates 1, so that rainwater dripping on the top of the post station can not only overflow over the roof along its edge, but also spread into the guide groove body 2 and be discharged, thereby reducing the accumulation of rainwater on the top of the post station and having the effect of improving the waterproofness of the top of the post station.

[0032] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A waterproof structure for the top of a post station, characterized in that: The invention comprises a plurality of rectangular mounting plates (1) for being arranged and laid on the top of a post station, wherein the top of the mounting plate (1) is provided with notches at both long sides thereof, and the two notches of two mounting plates (1) are combined to form a mounting groove (12), wherein a guide groove body (2) for guiding accumulated water is provided in the mounting groove (12), a first adhesive (3) is filled in the gap between adjacent mounting plates (1), and a second adhesive (4) is filled between the guide groove body (2) and the inner wall of the corresponding mounting groove (12).

2. A waterproof structure for the top of a post station according to claim 1, characterized in that: The outer wall of the guide groove body (2) fits the inner wall of the installation groove (12), and the two side walls of the guide groove body (2) are bent and extend out of the installation groove (12) and overlap the top of the installation plate (1).

3. A waterproof structure for the top of a post station according to claim 2, characterized in that: One end of the inner bottom wall of the guide groove body (2) is higher than the other end to form an inclined surface (21).

4. A waterproof structure for the top of a post station according to claim 2, characterized in that: The mounting plate (1) is formed by arranging and splicing a plurality of sub-plates (11) along the length direction of the mounting plate (1); a sealing tape (5) for covering the gaps between adjacent sub-plates (11) is laid on the top of the mounting plate (1); and the sealing tape (5) covers the portion of the guide trough body (2) overlapping the top of the mounting plate (1).

5. A waterproof structure for the top of a post station according to claim 4, characterized in that: The top of the split plate (11) is provided with water-repelling notches (111) and convex strips (112) on both sides parallel to the width direction of the mounting plate (1), and the convex strips (112) on adjacent split plates (11) are plugged into and matched with the water-repelling notches (111) on the corresponding sides.

6. A waterproof structure for the top of a post station according to claim 4, characterized in that: The mounting plate (1) is also provided with a waterproof layer (6), the waterproof layer (6) comprising a first waterproof coating layer (61) coated on the top of the sealing tape (5), a polyester fiber cloth (62) adhered to the first waterproof coating layer (61), and a second waterproof coating layer (63) coated on the polyester fiber cloth (62).

7. The waterproof structure of the top of a post station according to claim 1, characterized in that: The first adhesive (3) is structural adhesive, and the second adhesive (4) is sheet metal adhesive.

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