Mountain rainwater gutter cover plate mounting structure

Abstract

The utility model relates to the technical field of rainwater gutter cover plate installation, in particular to a mountain rainwater gutter cover plate installation structure which comprises a plurality of cushion blocks arranged on the periphery of the bottom of a gutter cover plate at intervals. And a weather-proof sealant for resisting the influence of factors such as climate change, ultraviolet irradiation, rainwater erosion and chemical substance corrosion is arranged at the joint of the trench cover plate. According to the application, the joint of the trench cover plate is blocked by the weather-proof sealant, so that the weather-proof sealant can resist the influence of factors such as climate change, ultraviolet irradiation, rainwater erosion and chemical substance corrosion after being cured, and also has the characteristic of certain elasticity, so that the mounting structure of the trench cover plate is more stable.

Description

Technical Field

[0001] This application relates to the technical field of installation of rain gutter covers, and particularly to an installation structure for mountain rain gutter covers. Background Art

[0002] A rain gutter cover is a cover plate for a ditch (well) made of steel grating, with various models available for selection to adapt to different span loads and requirements. It is widely used in different places such as municipal roads, garden facilities, residential communities, schools, stadiums, etc. The gutter cover can facilitate the drainage of rainwater into the interior of the drainage channel during rain, and at the same time, can support and cover the top of the drainage channel to prevent pedestrians from falling into the drainage channel.

[0003] In the prior art, usually, multiple rain gutter covers are evenly spaced and placed at the drainage openings on the road, and then caulking materials such as cement mortar and polymer mortar are injected or smeared into the connecting gaps between the rain gutter covers until the connecting gaps between the rain gutter covers and the bottom surface are filled and compacted.

[0004] However, it is found in actual applications that for the rain gutter covers installed in the above manner, under the action of environmental factors such as long-term rain erosion, temperature changes, and possible chemical corrosion, the connection between the rain gutter cover and the foundation is prone to aging, cracking, and peeling, thus affecting the stability of the connection structure at the caulking part of the rain gutter cover, and also resulting in the need for staff to regularly detect and repair the caulking part of the rain gutter cover, which is inconvenient to use. Utility Model Content

[0005] In order to solve the problem that the existing installation method of rain gutter covers is prone to phenomena such as cracking, loosening, and peeling under the influence of environmental factors such as long-term rain erosion and temperature changes, thus affecting the stability of the connection structure at the caulking part of the rain gutter cover, this application provides an installation structure for mountain rain gutter covers.

[0006] An installation structure for mountain rain gutter covers provided by this application adopts the following technical solutions:

[0007] An installation structure for mountain rain gutter covers includes cushion blocks. A plurality of the cushion blocks are arranged at intervals around the bottom of the gutter cover. A weather-resistant glue for resisting the influence of factors such as climate change, ultraviolet radiation, rain erosion, and chemical substance corrosion is provided at the top joint of the side of the gutter cover.

[0008] By adopting the above technical solution, during use, several cushion blocks are set, and the trench cover plate is placed on the cushion blocks, so as to ensure that the joints of the trench cover plate are kept tight and flat, which helps to prevent the trench cover plate from shifting, loosening or generating gaps; then weather-resistant glue is filled in the joints of the trench cover plate. After the weather-resistant glue is cured, due to the characteristics of the weather-resistant glue itself, the joints of the trench cover plate can resist the influence of natural factors such as climate change, ultraviolet radiation, and rain erosion, which helps to protect the joints of the trench cover plate from corrosion and damage by chemical substances, so as to ensure the stability of the connection structure at the joints of the trench cover plate, without frequent maintenance or replacement, reducing the later maintenance cost; in addition, the cured weather-resistant glue is elastic and can adapt to the slight deformation of the trench cover plate caused by temperature change or external force, which helps to maintain the tightness and sealing performance of the joints and prevent leakage problems caused by the deformation of the cover plate.

[0009] Preferably, a corrosion-proof sealing structure is arranged below the weather-resistant glue, and the sealing structure is used to seal the joint between the trench cover plate and the foundation.

[0010] By adopting the above technical solution, during use, by setting a corrosion-proof sealing structure, the sealing performance at the joints of the trench cover plate is further increased.

[0011] Preferably, the sealing structure includes an extruded polystyrene board arranged at the bottom joint of the trench cover plate.

[0012] By adopting the above technical solution, the extruded polystyrene board itself has the advantages of high chemical stability, not being easily corroded, having no aging phenomenon after long-term use, being light in weight and high in strength, etc. By adopting the extruded polystyrene board, the load of the trench cover plate can be reduced, the bearing capacity and the structural bearing capacity can be enhanced, and at the same time, the extruded polystyrene board can effectively seal the joints of the trench cover plate, preventing sundries, dust, etc. from entering the inside of the rainwater trench along the joints of the trench cover plate, which helps to keep the rainwater trench clean and unobstructed.

[0013] Preferably, a buffer layer for protecting the trench cover plate is arranged between the weather-resistant glue and the sealing structure.

[0014] By adopting the above technical solution, during use, by adding a buffer layer at the joints of the trench cover plate, the situation that the trench cover plate is damaged or deformed under the action of wind force, water flow or other external forces during long-term use is slowed down, so as to achieve the purpose of protecting the trench cover plate.

[0015] Preferably, the buffer layer is a fine sand layer filled between the weather-resistant glue and the sealing structure.

[0016] By adopting the above technical solution, when in use, a fine sand layer is filled between the weather-resistant glue and the sealing structure. The fine sand increases the friction between the trench cover plate and the foundation, thereby fixing the position of the trench cover plate and preventing the trench cover plate from shifting or loosening due to wind force, water flow or other external forces. At the same time, the fine sand is easy to obtain, transport and construct, with low usage cost, which can simplify the construction process and improve the construction efficiency.

[0017] Preferably, a clamping block is fixed at one end of the extruded plastic board, and a clamping groove for embedding the clamping block on another extruded plastic board is formed at the other end of the extruded plastic board.

[0018] By adopting the above technical solution, since the lengths of the rainwater ditches are different, when in use, different numbers of extruded plastic boards can be selected and spliced together by embedding the clamping blocks between adjacent extruded plastic boards into the clamping grooves, so as to extend the overall length of the extruded plastic board, thereby adapting to different rainwater ditches and making the use more convenient.

[0019] Preferably, a positioning structure for positioning the extruded plastic board is further provided between the extruded plastic board and the cushion block.

[0020] By adopting the above technical solution, the extruded plastic board is positioned by the positioning structure during use, so as to ensure the stability of the installation process of the extruded plastic board and the cushion block, and further facilitate the installation by the construction personnel.

[0021] Preferably, the positioning structure includes a positioning block fixed on the cushion block. A positioning groove for embedding the extruded plastic board is formed on the positioning block, and an avoidance groove for embedding the positioning block is formed on the extruded plastic board. When the bottom of the positioning groove abuts against the bottom of the avoidance groove, the extruded plastic board abuts against the inner wall of the bottom joint of the trench cover plate.

[0022] By adopting the above technical solution, through the combined use of the positioning groove and the avoidance groove during use, the installation of the extruded plastic board is more stable, thereby ensuring the installation structure strength at the joint of the trench cover plate.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. During use, by arranging a plurality of cushion blocks and placing the trench cover plate on the cushion blocks, it is ensured that the joints of the trench cover plate are kept tight and flat, which helps to prevent the trench cover plate from shifting, loosening or generating gaps. At the same time, weather-resistant glue is used to cure and seal the side wall joints of the trench cover plate, so as to ensure the connection structure stability at the joints of the trench cover plate through the weather-resistant glue and extend the service life of the trench cover plate;

[0025] 2. During use, an extruded board is placed at the bottom joint of the trench cover plate. The extruded board increases the sealing performance at the joint of the trench cover plate, thereby preventing sundries, dust, etc. from entering the rainwater trench along the joint of the trench cover plate. At the same time, the extruded board reduces the load on the trench cover plate and increases the load-bearing capacity and structural bearing capacity of the trench cover plate;

[0026] 3. During use, fine sand is filled between the extruded board and the weather-resistant glue to increase the friction between the trench cover plate and the foundation, thereby enhancing the fixing stability of the trench cover plate. At the same time, fine sand is easy to obtain, transport, and construct, with low usage costs and is more convenient for use during the construction process. Description of the Drawings

[0027] Figure 1 is a sectional view mainly showing the overall structure in the first embodiment of the present application;

[0028] Figure 2 is an exploded view mainly showing the overall structure in the first embodiment of the present application;

[0029] Figure 3 is a cross-sectional view mainly showing the structure of the extruded board in the second embodiment of the present application;

[0030] Figure 4 is a cross-sectional view mainly showing the positioning structure in the second embodiment of the present application.

[0031] Reference Signs: 1, spacer block; 2, weather-resistant glue; 3, sealing structure; 31, extruded board; 32, clamping groove; 33, avoidance groove; 4, buffer layer; 41, fine sand layer; 5, clamping block; 6, positioning structure; 61, positioning block; 62, positioning groove; 7, trench cover plate; 8, foundation; 9, rainwater trench. Detailed Embodiment

[0032] The following is a further detailed description of the present application in conjunction with the attached Figure 1 - attached Figure 4 drawings.

[0033] The embodiment of the present application discloses an installation structure for a mountain rainwater trench cover plate.

[0034] Embodiment 1:

[0035] Refer to Figure 1 and Figure 2, A mountain rainwater ditch cover plate installation structure, including several cushion blocks 1 placed horizontally. The cushion blocks 1 can be made of metal materials with high hardness and not easily deformed. In this embodiment, the cushion blocks 1 are preferably set as rectangular square steel blocks. The number of cushion blocks 1 is an even number, and the even number of cushion blocks 1 are all located at the bottom joint of the ditch cover plate 7. In this embodiment, the cushion blocks 1 are preferably set as four, and the four cushion blocks 1 are spaced around the bottom of the ditch cover plate 7. When in use, the sizes of the four cushion blocks 1 can be adjusted according to actual needs. The specific standard is that after the ditch cover plate 7 is placed on the cushion blocks 1, the side joints of the ditch cover plate 7 are kept tight and flat.

[0036] Refer to Figure 1 and Figure 2 , A sealing structure 3 is provided at the bottom joint of the ditch cover plate 7. The sealing structure 3 is used to seal the joint at the bottom of the ditch cover plate 7. The sealing structure 3 is selected as a strip-shaped extruded plastic board 31. The extruded plastic board 31 is located outside the cushion block 1, and the right side of the extruded plastic board 31 abuts against the left end of the cushion block 1. In practical applications, due to the inconsistent lengths of the rainwater ditches 9, the lengths of the required extruded plastic boards 31 are also inconsistent. Therefore, the extruded plastic boards 31 usually have two specifications. One is to customize the extruded plastic boards 31 with the same length as the length of the rainwater ditch 9, and the other is formed by splicing multiple extruded plastic boards 31 with the same length together. The splicing method is that the end of one extruded plastic board 31 abuts against the end of the adjacent extruded plastic board 31.

[0037] Refer to Figure 1 and Figure 2 , Since the extruded plastic board 31 itself has characteristics such as high compressive strength, low water absorption rate, moisture-proof, light weight, corrosion-resistant, ultra anti-aging (almost no aging after long-term use), and low thermal conductivity, when in use, the load of the ditch cover plate 7 can be reduced through the extruded plastic board 31, thereby enhancing the load-bearing capacity and structural bearing capacity of the ditch cover plate 7. At the same time, the bottom joint of the ditch cover plate 7 can be sealed through the extruded plastic board 31 to prevent sundries, dust, etc. from entering the rainwater ditch 9 along the joint of the ditch cover plate 7, which helps to keep the rainwater ditch 9 clean and unobstructed.

[0038] Refer to Figure 1 and Figure 2 , Weather-resistant glue 2 is filled at the opening of the side joint of the ditch cover plate 7. In this embodiment, the weather-resistant glue 2 is preferably gray weather-resistant glue 2. Since the weather-resistant glue 2 itself has excellent weather aging resistance, aging resistance, ultraviolet resistance, ozone resistance, water resistance, high and low temperature resistance and other characteristics, and the weather-resistant glue 2 will not become brittle, hardened or cracked at a low temperature of -30°C after curing, and will not become soft or degraded at a high temperature of +90°C, and always maintains good elasticity. Therefore, the opening of the joint of the ditch cover plate 7 can be blocked through the weather-resistant glue 2, thereby ensuring the connection stability and connection structure strength at the joint of the ditch cover plate 7.

[0039] Refer to Figure 1 and Figure 2, during use, the weather-resistant adhesive 2 resists the influence of natural factors such as climate change, ultraviolet radiation, and rain erosion, which helps protect the joints of the trench cover plate 7 from corrosion and damage by chemical substances, extends its service life, maintains long-term stable performance, improves the overall aesthetics, eliminates the need for frequent repairs or replacements, reduces maintenance costs, and the cured weather-resistant adhesive 2 has a certain elasticity and can adapt to the minor deformations of the trench cover plate 7 due to temperature changes or external forces, which helps maintain the tightness and sealing of the joints and prevents leakage problems caused by the deformation of the trench cover plate 7.

[0040] Refer to Figure 1 and Figure 2 , a buffer layer 4 is also provided between the weather-resistant adhesive 2 and the extruded plastic plate 31. The buffer layer 4 is used to protect the trench cover plate 7. The buffer layer 4 is preferably a fine sand layer 41. The fine sand layer 41 is filled in the joints of the trench cover plate 7. During use, by filling fine sand between the joints of the trench cover plate 7, under the limitation of the weather-resistant adhesive 2 and the extruded plastic plate 31, a fine sand layer 41 is formed, thereby increasing the friction between the trench cover plate 7 and the foundation 8 through the fine sand layer 41, fixing the position of the cover plate, and preventing the cover plate from shifting or loosening due to wind force, water flow, or other external forces during long-term use, which may cause damage or deformation of the trench cover plate 7, thus playing a role in protecting the trench cover plate 7. In addition, fine sand is easy to obtain, transport, and construct, and the use cost of fine sand is low, which helps simplify the overall installation process of the trench cover plate 7 and thus improve the construction efficiency.

[0041] The implementation principle of the embodiment of the present application is as follows: During use, first place the four cushion blocks 1 at the corresponding positions, then place the two groups of extruded plastic plates 31 on the sides of the cushion blocks 1 respectively, then place the trench cover plate 7 on the cushion blocks 1 and fix it with bolts, and then fill fine sand into the joints on both sides of the trench cover plate 7 until the bottom joints and side joints of the trench cover plate 7 are filled with fine sand, and then extrude the weather-resistant adhesive 2 with a caulking gun and fill it into the openings of the side joints of the trench cover plate 7. The weather-resistant adhesive 2 absorbs moisture in the air at normal temperature and cures into an elastomer to form a seal for the joints of the trench cover plate 7, thereby completing the installation of the trench cover plate 7; during use, through the combined action of the cushion blocks 1, the extruded plastic plates 31, the fine sand layer 41, and the weather-resistant adhesive 2, the structural strength of the joints of the trench cover plate 7 is enhanced, thereby ensuring the installation stability of the trench cover plate 7, reducing the later maintenance cost, and making the use more convenient.

[0042] The difference between Embodiment 2 and Embodiment 1 is that:

[0043] Refer to Figure 3 and Figure 4, one end of the extruded board 31 is also integrally formed with a clamping block 5, and a clamping groove 32 is opened at one end of the extruded board 31 away from the clamping block 5. During use, select an appropriate number of extruded boards 31 according to the length of the rainwater ditch 9. By inserting the clamping block 5 on one extruded board 31 into the clamping groove 32 on another extruded board 31, the two extruded boards 31 can be spliced together. Repeatedly operating the above splicing steps can extend the overall length of the extruded board 31, so as to facilitate adapting to rainwater ditches 9 of different lengths.

[0044] Refer to Figure 3 and Figure 4 , for the subsequent filling of the fine sand layer 41, a positioning structure 6 is provided between the extruded board 31 and the cushion block 1. The positioning structure 6 is used to position the extruded board 31. The positioning structure 6 includes a positioning block 61 integrally formed on the cushion block 1, and a positioning groove 62 is opened on the upper surface of the positioning block 61. A relief groove 33 is correspondingly opened on the lower surface of the extruded board 31. When the extruded board 31 is embedded in the positioning groove 62, the positioning block 61 is also embedded in the relief groove 33. And at this time, the bottom end surface of the extruded board 31 is flush with the bottom end surface of the cushion block 1, that is, the bottom surfaces of the extruded board 31 and the cushion block 1 are both attached to the bottom wall of the joint at the bottom of the trench cover 7.

[0045] Refer to Figure 3 and Figure 4 , during use, through the combined use of the positioning groove 62 and the relief groove 33, when placing the extruded board 31, the extruded board 31 is positioned, so as to prevent the extruded board 31 from tilting, resulting in the position of the extruded board 31 being skewed after the subsequent filling of fine sand, which affects the subsequent support stability of the trench cover 7.

[0046] The implementation principle of the embodiment of the present application is as follows: during use, first place the four cushion blocks 1 at the corresponding positions, then align the relief groove 33 on the extruded board 31 with the positioning groove 62 on the cushion block 1, and then move the extruded board 31 downward to embed the extruded board 31 in the positioning groove 62, so as to complete the positioning of the extruded board 31. Then place the trench cover 7 on the cushion block 1 and fix it with bolts. Then fill the joints on both sides of the trench cover 7 with fine sand until the bottom joints and side joints of the trench cover 7 are filled with fine sand. Then, use a caulking gun to extrude and fill the weather-resistant glue 2 into the opening of the side joint of the trench cover 7. The weather-resistant glue 2 absorbs moisture in the air at room temperature and cures into an elastomer to form a seal for the joint of the trench cover 7, so as to complete the installation of the trench cover 7; during the use process, through the combined action of the cushion block 1, the extruded board 31, the fine sand layer 41 and the weather-resistant glue 2, the structural strength at the joint of the trench cover 7 is enhanced, thus ensuring the installation stability of the trench cover 7, reducing the later maintenance cost, and making the use more convenient.

[0047] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. An installation structure for a mountain rainwater ditch cover plate, characterized in that: It includes spacer blocks (1), several of which are provided. The several spacer blocks (1) are arranged at intervals around the bottom of the trench cover plate (7). A weather-resistant adhesive (2) for resisting the influence of climate change, ultraviolet light irradiation, rain erosion, and chemical substance corrosion factors is provided at the top joint on the side of the trench cover plate (7).

2. The installation structure of a mountain rainwater ditch cover plate according to claim 1, characterized in that: A corrosion-proof sealing structure (3) is provided below the weather-resistant adhesive (2), and the sealing structure (3) is used to seal the joint between the trench cover plate (7) and the foundation (8).

3. The installation structure of a mountain rainwater ditch cover plate according to claim 2, characterized in that: The sealing structure (3) includes an extruded board (31) provided at the bottom joint of the trench cover plate (7).

4. The installation structure of a mountain rainwater ditch cover plate according to claim 2, characterized in that: A buffer layer (4) for protecting the trench cover plate (7) is provided between the weather-resistant adhesive (2) and the sealing structure (3).

5. The installation structure of a mountain rainwater ditch cover plate according to claim 4, characterized in that: The buffer layer (4) is a fine sand layer (41) filled between the weather-resistant adhesive (2) and the sealing structure (3).

6. The installation structure of a mountain rainwater ditch cover plate according to claim 3, characterized in that: A clamping block (5) is fixed at one end of the extruded board (31), and a clamping groove (32) for embedding the clamping block (5) on another extruded board (31) is provided at the other end of the extruded board (31).

7. The installation structure of a mountain rainwater ditch cover plate according to claim 3, characterized in that: A positioning structure (6) for positioning the extruded board (31) is further provided between the extruded board (31) and the spacer block (1).

8. A mountain rainwater ditch cover plate installation structure according to claim 7, characterized in that: The positioning structure (6) includes a positioning block (61) fixed on the spacer block (1). A positioning groove (62) for embedding the extruded board (31) is provided on the positioning block (61). An avoidance groove (33) for embedding the positioning block (61) is provided on the extruded board (31). When the bottom of the positioning groove (62) abuts against the bottom of the avoidance groove (33), the extruded board (31) abuts against the inner wall of the joint of the trench cover plate (7).

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