Overhead square and courtyard bridge brick and laying structure thereof
Through the staggered drainage holes and piers-type pad support structure of overhead squares, courtyard bridge bricks, the difficulty of laying floor tiles and rainwater discharge problems are solved, the effective discharge of rainwater and ground level are achieved, and the construction convenience and safety are improved. sex.
Patent Information
- Application Number
- CN202421542832.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing floor tiles laying methods have problems such as difficult construction and are not conducive to rainwater discharge and rainwater loss and utilization, especially in green squares, rainwater loss cannot be effectively utilized.
The overhead square and courtyard bridge bricks are used. The main brick surface is equipped with interlaced strip grooves and drainage holes that are penetrated up and down. It is supported by the piers-type padding block to form an overhead laying structure. Rainwater is discharged into the lower space through the drainage holes or Permeate the ground to avoid water in the ground.
It realizes timely discharge of rainwater, avoids the risk of water on the ground and slippage, simplifies the construction process, reduces costs, and improves the flatness and safety of the ground.
Smart Images
Figure CN222251567U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a square and a courtyard floor paving brick, in particular to a novel overhead square and courtyard bridge brick. Background Art
[0002] Today, the floor tiles used in urban sidewalks, community squares, and rural courtyards are made of a variety of materials, but the materials and laying methods are basically the same. They are all made of floor tiles of different materials and specifications, spread on a thick concrete cushion layer and dry-laid. In order to facilitate drainage, the paved ground needs to have a certain slope, which increases the difficulty of construction; and flat paving is not conducive to the timely discharge of rainwater. Moreover, especially on the slopes of squares with greening on the ground, rainwater loss cannot be effectively utilized.
[0003] Therefore, in order to cater to the country's macro-planning of building sponge cities and people's desire for new floor materials, it is imperative to invent a practical and subversive new type of floor tile. Utility Model Content
[0004] The utility model overcomes the shortcomings of the existing floor tile technology and proposes an overhead square and courtyard bridge brick for overhead paving. The corresponding bridge brick paving structure has a flat ground after paving without water accumulation.
[0005] Technical solution adopted by the utility model:
[0006] An overhead square or courtyard bridge brick comprises a main brick body (1), the surface of the main brick body (1) being provided with mutually staggered strip grooves, drainage holes (4) penetrating from top to bottom being provided at all or part of the staggered positions of the strip grooves, the bridge brick comprising a pier-type pad (2), the pier-type pad cooperating with the main brick body (1) and supported below the joint of the main brick bodies (1) arranged in sequence.
[0007] The overhead square and courtyard bridge bricks include small patch bricks / auxiliary bricks (6), the main brick body is hexagonal or octagonal, and the pier-type pad is a straight-line geometric body; the shape and size of the small patch bricks / auxiliary bricks match the shape of the empty position after the main brick body is spliced.
[0008] The overhead square and courtyard bridge bricks described above have a main brick body (1) that is square or rectangular, and a pier-type pad that is a cross-shaped geometric body.
[0009] The main brick body of the overhead square and courtyard bridge is formed by solidifying commercial concrete, and reinforcement can be arranged inside the brick body to increase the compressive strength. The main brick body is formed by solidifying commercial concrete, and the surface is natural or multi-color concrete surface layer, terrazzo surface layer or various colored ceramic tile surface layer.
[0010] The overhead square and courtyard bridge bricks are designed with drainage holes on the surface of the main brick body (1), so that each brick of about 0.3 square meters has a drainage capacity equivalent to that of a 50MM diameter drainage pipe.
[0011] An overhead square or courtyard bridge brick paving structure, comprising a main brick body (1) and a pier-type pad (2), wherein the pier-type pad cooperates with the main brick body (1) and is supported below the joint of the main brick bodies (1) arranged in sequence, and comprises small patch bricks / auxiliary bricks (6), wherein the main brick body is hexagonal or octagonal in shape, and the pier-type pad is a straight-line geometric body; the shape and size of the small patch bricks match the shape of the empty position after the main brick body is spliced.
[0012] An overhead square or courtyard bridge brick paving structure, comprising a main brick body (1) and a pier-type pad (2), wherein the pier-type pad cooperates with the main brick body (1) and is supported below the joint of the main brick bodies (1) arranged in sequence, wherein the main brick body (1) is square or rectangular, and the pier-type pad is a cross-shaped geometric body.
[0013] The upper end faces of the main bricks, small supplementary bricks / auxiliary bricks and pier-type pads are no larger than the lower end faces, and the side end faces are parallel to each other or designed to have the same slope.
[0014] For the overhead square and courtyard bridge brick laying structure, firstly, the pier-type pads are leveled and laid along the longitude and latitude lines according to the relevant dimensions using a level, and then the main bricks (or small patch bricks / auxiliary bricks when the main bricks are not square or rectangular) are placed. Cement mortar is used to point the joints between the main bricks or the upper ends of the main bricks and the small patch bricks / auxiliary bricks.
[0015] Beneficial effects of the utility model:
[0016] 1. The utility model adopts pier-type overhead paving for square and courtyard bridge bricks. The drainage holes on the main brick body can make rainwater flow into the overhead space below the main brick body in time to be drained or infiltrated into the ground. No water will remain on the brick surface on rainy days, and the water will dry up when the rain stops, thus avoiding the accumulation of rainwater on the ground and also avoiding the slippery road surface caused by the accumulation of rainwater on the ground.
[0017] 2. The overhead square and courtyard bridge bricks of the utility model are easy to lay and save labor. Just use a level to level the bridge pier-type pads along the longitude and latitude lines according to the relevant dimensions, and then put the main bricks on and grout. Conventional floor tiles must reserve a slope on the ground after laying, but the surface of the overhead square and courtyard bridge bricks of the utility model is horizontal, and any objects placed on the brick surface will not tilt. It is particularly convenient for lifting the ground when renovating old rural courtyards. The original sloped ground is not moved, and the drainage direction of the courtyard remains unchanged.
[0018] 3. The main brick of the overhead square and courtyard bridge brick of the utility model is designed to be about 60MM in specific thickness. After adding reinforcement and paving, it can withstand repeated rolling of ordinary family cars after multiple tests. Compared with the sand-concrete cushion layer of more than ten centimeters thick when conventional courtyard floor tiles are dry-paved, the cost is basically the same, and the relevant indicators are better than conventional floor tiles. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is the plan view of the octagonal main brick body of the overhead square and courtyard bridge brick of the utility model;
[0020] Figure 2 This is a cross-sectional view of the octagonal main brick body of the overhead square and courtyard bridge brick of the utility model;
[0021] Figure 3 (a) and (b) are the top view and longitudinal section of the straight bridge pier pad, respectively;
[0022] Figure 4 It is a top view of a cross-shaped pier-type pad;
[0023] Figure 5 This is the plan view of the main brick body of the overhead square and courtyard bridge brick cube of the utility model;
[0024] Figure 6 This is one of the overhead square and courtyard bridge brick paving structures of the utility model (octagonal main brick body + small patch bricks)
[0025] Figure 7 for Figure 6 The schematic diagram of the laying arrangement of the straight bridge pier type pads for the overhead square and courtyard bridge brick laying structure shown;
[0026] Figure 8 This is the second overhead square and courtyard bridge brick paving structure of the utility model (square main brick body);
[0027] Fig. 9 for Figure 8 The schematic diagram of the laying arrangement of the cross-shaped pier-type pads of the overhead square and courtyard bridge brick laying structure shown;
[0028] Fig.10 It is a schematic diagram of the application status of the overhead square and courtyard bridge brick laying of the utility model. DETAILED DESCRIPTION
[0029] In order to make the technical concept and advantages of the invention more clearly understood, the technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the following embodiments are only used to explain and illustrate the preferred implementation of the utility model and should not constitute a limitation on the scope of protection of the utility model patent. Example
[0030] See also Figure 1-Figure 3 The utility model of overhead square and courtyard bridge bricks comprises a main brick body 1, the surface of the main brick body 1 is provided with mutually staggered strip grooves 3, and the strip grooves are all or partially staggered at the positions thereof. Drainage holes 4 which pass through from top to bottom are provided, and the bridge brick comprises a pier-type pad 2, which cooperates with the main brick body 1 and is supported below the joint of the main brick bodies 1 which are arranged in sequence.
[0031] The overhead square and courtyard bridge bricks of this embodiment include small patch bricks / auxiliary bricks 6 (see Figure 6 ), the main brick body is octagonal, and the pier-type pad is a straight-line geometric body; the shape of the small patch brick or auxiliary brick matches the shape of the empty space left after the main brick body is spliced. The main brick body can also be hexagonal. Other shapes are also possible, but the construction cost will be increased. Example
[0032] See also Figure 4 , Figure 5 The overhead plaza and courtyard bridge bricks of this embodiment are different from those of embodiment 1 in that the main brick body 1 is a square or cube structure, and the pier-type pad is a cross-shaped geometric body.
[0033] The main brick body of the overhead square and courtyard bridge bricks is formed by solidifying commercial concrete, and reinforcement can be arranged inside the brick body to increase the compressive strength. Figure 1 , Figure 5 The middle number 5 is the main brick surface, which can be a natural color or multi-color concrete surface layer, or a terrazzo surface layer or a colorful ceramic tile surface layer.
[0034] The strip-shaped semicircular drainage grooves on the surface of the main brick body form different patterns. Drain holes 4 are provided at the staggered positions of the strip-shaped grooves (not necessarily all of them). The number of vertical drainage holes (conical drainage holes) at the intersection of the grooves is designed to have a drainage capacity equivalent to a 50MM diameter drainage pipe on each main brick of about 0.3 square meters, and the number and size are not limited. Example
[0035] See also Figure 6 , Figure 7 This embodiment is an overhead square and courtyard bridge brick paving structure using an octagonal main brick body, which is composed of a main brick body 1 and a pier-type pad 2. The pier-type pad cooperates with the main brick body 1 and is supported below the connection between the main brick bodies 1 arranged in sequence. It includes small patch bricks 6. The main brick body is octagonal (or hexagonal), and the pier-type pad is a straight-line geometric body; the shape and size of the small patch bricks match the shape of the empty position after the main brick body is spliced.
[0036] The main body of small patch bricks (or auxiliary bricks) is formed after the commercial concrete solidifies. The surface can be natural or multi-color concrete surface layer, or terrazzo surface layer or various colored ceramic tile surface layer. Strip-shaped water-repellent grooves can also be set on the surface of small patch bricks. Example
[0037] See also Figure 8 , Fig. 9 This embodiment is an overhead plaza and courtyard bridge brick paving structure using a square main brick body, which is composed of a main brick body 1 and a pier-type pad 2. The pier-type pad cooperates with the main brick body 1 and is supported below the connection between the main brick bodies 1 arranged in sequence. The main brick body 1 is a square, and the pier-type pad is a cross-shaped geometric body.
[0038] The utility model provides an overhead square and courtyard bridge brick, wherein the upper end faces of the main brick body, small supplementary bricks / auxiliary bricks and pier-type pads are no larger than the lower end faces, and the side end faces are parallel to each other or are designed with the same slope.
[0039] The upper end surface of the main brick, small patch bricks / auxiliary bricks is smaller than the lower end surface, which is convenient for cement jointing after laying, and is firm and beautiful. The upper end surface of the pier-type pad is slightly smaller than the lower end surface, which is more stable.
[0040] The utility model provides an overhead square and courtyard bridge brick laying structure, firstly, the pier-type pad is leveled along the longitude and latitude double lines according to relevant dimensions with a level, and then the main brick body (or small patch bricks / auxiliary bricks, when the main brick body is not square or rectangular in shape) is placed, and then the joints are grouted (cement mortar is used to grout the main brick body or the joints between the main brick body and the small patch bricks / auxiliary bricks).
[0041] Figure 7 , Fig. 9 Among them, number 8 is the installation position of the main brick body (this place is the overhead pier-type pad), and number 9 is the installation position of the small supplementary brick / auxiliary brick (this place is the overhead pier-type pad). Figure 6 , Figure 8 Among them, No. 7 is the cement mortar grouting for the main brick body.
[0042] The utility model overturns the traditional method of laying floor tiles / floor tiles directly on the ground, and is particularly convenient for lifting the ground when renovating old rural courtyards. Fig.10As shown, the original sloping ground remains unchanged, and the drainage direction of the courtyard remains unchanged. Just use a level to level the pier-type pads according to the relevant dimensions along the longitude and latitude lines, and then put the main bricks on and grout the joints. After conventional floor tiles are laid, a slope must be reserved on the surface. However, after the overhead square and courtyard bridge bricks of the utility model are laid, the entire surface layer is horizontal, neat and beautiful, and no objects placed therein will be tilted. The overhead space below forms a drainage channel, and no water accumulates on the brick surface on rainy days. The anti-slip coefficient is high, and travel is safe. Moreover, due to the use of pier-type overhead paving, an overhead troposphere is added between the main bricks and the original sloping ground (see Fig.10 ), after paving, the surface temperature is objectively made warm in winter and cool in summer. After paving experiments in the courtyard, the surface temperature of ordinary floor tiles and overhead tiles measured by the same thermometer in summer and winter is about three degrees Celsius different.
[0043] This utility model of overhead square and courtyard bridge brick has a high anti-slip coefficient in rainy and snowy days. It is used for paving square floors or road sidewalks along the ground through bridge pier-type pads. The drainage holes on the main brick body can allow rainwater to be smoothly drained through the overhead space, or temporarily stored and slowly infiltrated into the ground, which can make a certain contribution to the country's construction of sponge cities. The brick surface does not retain water on rainy days, and it is firm, beautiful, and flat. Compared with ordinary floor tiles, it can better prevent people from slipping and falling, facilitate safe travel, and help ensure pedestrian safety.
Claims
1. An overhead square or courtyard bridge brick, comprising a main brick body (1), characterized in that: The surface of the main brick body (1) is provided with mutually staggered strip grooves (3), and drainage holes (4) that penetrate vertically are provided at all or part of the staggered positions of the strip grooves. The bridge brick comprises a pier-type pad (2), and the pier-type pad cooperates with the main brick body (1) and is supported below the joint of the main brick bodies (1) arranged in sequence.
2. The overhead square and courtyard bridge brick according to claim 1, characterized in that: It comprises small patch bricks / auxiliary bricks (6), the main brick body is hexagonal or octagonal, and the pier-type pad is a straight-line geometric body; the shape of the small patch bricks / auxiliary bricks matches the shape of the empty position after the main brick body is spliced.
3. The overhead square and courtyard bridge brick according to claim 1 is characterized in that: The main brick body (1) is square or rectangular, and the pier-type pad is a cross-shaped geometric body.
4. The overhead square or courtyard bridge brick according to claim 1, 2 or 3, characterized in that: The main brick body is formed by solidifying commercial concrete, and reinforcement can be arranged inside the brick body to increase the compressive strength.
5. The overhead square or courtyard bridge brick according to claim 1, 2 or 3, characterized in that: The main brick body is formed by solidifying commercial concrete, and the surface is a natural color or multi-color concrete surface layer, a terrazzo surface layer or a ceramic tile surface layer of various colors.
6. The overhead square or courtyard bridge brick according to claim 1, 2 or 3, characterized in that: The drainage holes on the surface of the main brick body (1) are designed so that each brick of about 0.3 square meters has a drainage capacity equivalent to that of a 50mm diameter drainage pipe.
7. The overhead square or courtyard bridge brick according to claim 1, 2 or 3, characterized in that: The upper end surface of the main brick body or the pier-type pad is not larger than the lower end surface, and the side end surfaces are parallel to each other or are designed with the same slope.
8. An elevated square or courtyard bridge brick paving structure based on the elevated square or courtyard bridge brick according to claim 1, comprising a main brick body (1) and a pier-type pad (2), characterized in that: The pier-type pad is matched with the main brick body (1) and supported below the joint of the main brick bodies (1) arranged in sequence, and comprises a small patch brick / auxiliary brick (6); the main brick body is hexagonal or octagonal in shape, and the pier-type pad is a straight-line geometric body; the shape and size of the small patch brick / auxiliary brick match the shape of the empty position after the main brick body is spliced.
9. An elevated square or courtyard bridge brick paving structure based on the elevated square or courtyard bridge brick according to claim 1, comprising a main brick body (1) and a pier-type pad (2), characterized in that: The pier-type pad is matched with the main brick body (1) and supported below the joint of the main brick bodies (1) arranged in sequence. The main brick body (1) is a square or quadrilateral, and the pier-type pad is a cross-shaped geometric body.