TWM627151U - Rapid construction of water permeable pavement structures - Google Patents

Abstract

A quick-construction permeable pavement structure, mainly because the upper ports of the vertical hollow tubular columns arranged at intervals are respectively provided with mesh plates, and the bottom edge of the tubular column is provided with a connecting rib that expands outwards, and is connected to the adjacent one. Empty pipe column, connect each hollow pipe column to form a permeable unit, and use the connecting rib at the bottom of the permeable unit to increase the contact area of the lower port of each pipe column, so that the permeable unit can be laid quickly, stably and smoothly On the top of the gravel layer, the concrete slurry is poured and covered. After the concrete slurry is properly solidified and formed, high-pressure air or water column is used to spray the mud residue remaining in the mesh plate of the upper port of each pipe column. Construct a permeable pavement with many drainage holes; thereby, not only a permeable pavement with both construction quality and efficiency can be achieved, but also fewer structural elements, less plastic usage, lower overall manufacturing costs and combined labor costs. , increase product competitiveness.

Description

Rapid construction of permeable pavement structures

This creation is about a fast-construction permeable pavement structure, especially a design that can use a simple permeable unit laying method to quickly construct an artificial permeable pavement structure with the effect of draining rainwater on the surface.

In general concrete pavement buildings, most of the construction methods are to pour a sufficient amount of concrete first, then level the concrete surface, and then lay the bricks that form the pavement to complete the construction of an artificial concrete pavement.

However, the traditional surface pavement is composed of concrete or concrete combined with bricks, and concrete is generally impermeable. Even if it is permeable concrete, its pores are easily blocked, and the concrete bricks will produce calcium oxide, which will cause active sealing. The hair gaps cannot be cleaned, so that the water penetration efficiency is far less than the rate of heavy rain. Not only is it easy to cause a large amount of water on the surface, but also the falling rainwater cannot effectively supplement the groundwater source, and can only be collected in the rainwater sewer main pipe by using the drainage ditch diversion. Afterwards, they are exiled to the sea, increasing the waste of water resources; or flowing to low-lying areas to cause floods, or causing damage to people's lives and property.

However, the impermeable pavement will also prevent the soil below the ground from contacting the air layer above the ground, and if the groundwater resources cannot be effectively replenished, the water content of the land will also be insufficient, resulting in global warming and heat island effect. such as the situation gradually expands, which is not conducive to environmental protection Undoubtedly, it is a great harm, because the concrete pavement with impermeable structure is not ideal.

Therefore, there is a new type of construction method for permeable pavement in the conventional technology. This method mainly uses upper and lower connecting frames to erect a plurality of pipe bodies in an upright arrangement to form a unit structure, and lay the unit structure on the site to be constructed. Above the gravel layer, concrete slurry is poured again, so that the unit structure is buried in the concrete slurry pavement layer, and a plurality of drainage holes are formed in the pavement layer through the pipe body of the structure to construct a concrete permeable pavement.

However, since the unit structure used in the permeable pavement is laid on the top of the gravel layer, the cross-sectional area of the lower port of the pipe body in the structure is quite narrow, and the operator often needs to step on the structure during construction. Therefore, it is very easy to cause different degrees of subsidence or even collapse of each pipe body, so that the finished surface after the concrete slurry is poured will be uneven, or the pipe body will be buried by the concrete slurry and cannot play a drainage function, thereby affecting the overall permeable pavement. construction quality. In addition, because the unit structure has many components, it not only consumes more raw material resources and time for assembly and operation, but also the overall manufacturing cost is relatively high, which is not ideal.

In view of this, the creator of this case is actively researching and designing the structure for the above-mentioned deficiencies to be improved, hoping to improve and develop a fast-construction permeable pavement structure design with lower cost and stronger structure. the production.

Therefore, the main purpose of this creation is to provide a fast-construction permeable pavement structure, which can use a simple permeable unit laying method to effectively strengthen the structural strength, bearing capacity and stability of the permeable pavement, thereby ensuring the smoothness of the grouting surface. Get a faster way of paving application and better construction quality.

Another object of the present invention is to provide an improvement in the structure of permeable pavement, which can Effectively reduce the use of plastics and reduce overall manufacturing and construction costs, thereby enhancing product competitiveness.

In order to achieve the above-mentioned purpose, this work is constructed by using a permeable unit arranged above the gravel layer and covered with concrete slurry, wherein the permeable unit has a plurality of upright hollow tubular columns arranged at intervals, and each The upper ports of the pipe string are respectively provided with mesh plates, and the bottom edge of the pipe string is provided with a connecting rib that expands outward, and each connecting rib is connected to another adjacent hollow pipe string, so that each vertical hollow pipe string is formed. Connected to each other to form a permeable unit, and then the permeable unit is completely laid out on the pre-compacted graded layer or gravel layer or sand layer; thus, each medium can be expanded through the plate at the bottom of the permeable unit. The overall contact area of the lower port of the empty pipe column enables the permeable unit to be laid more firmly and evenly on the top of the gravel layer for concrete slurry injection. After the grouting operation is completed and the concrete slurry is properly solidified and formed, high-pressure air or water column is used to spray the sludge remaining in the mesh plate of the upper port of each pipe column, and a permeable pavement with many drainage holes can be constructed. , and through the structural design of the permeable unit, not only can the assembly and construction procedures of the components be reduced, but also the construction quality of the permeable pavement can be ensured, and at the same time, fewer structural elements can be used, the use of plastics can be reduced, and the overall manufacturing cost can be reduced Combined with saving labor costs, increase product competitiveness.

Other features and specific embodiments of the present invention can be further understood in the following detailed description in conjunction with the accompanying drawings.

10: Water permeable unit

11: Hollow string

12: Stencil

13: Connecting Ribs

20: gravel layer

30: Permeable pavement

31: Drainage holes

40: link frame

41: Rebar

50: High pressure spray gun

Figure 1 is a schematic diagram of the partial structure of the creation.

Figure 2 is a partial cross-sectional view of the creation.

Figure 3 is a three-dimensional schematic diagram after the creation is laid.

Figure 4 is a three-dimensional schematic diagram of the grouting operation of the creation.

Figure 5 is a three-dimensional schematic diagram of the creation of the permeable pavement after grouting.

Figure 6 is a schematic diagram of the creation of the use of high-pressure water jet to remove sludge.

Figure 6A is an enlarged schematic diagram of the creation of the use of high-pressure water jet to spray the mud and slag on the screen.

Figure 7 is a cross-sectional view after the creation of the permeable pavement.

Figure 8 is a three-dimensional schematic diagram of adding steel bars before the grouting operation.

Please refer to Figures 1 to 4, the rapid construction permeable pavement structure of this creation is mainly constructed by a permeable unit 10 arranged above a gravel layer 20, and covered and condensed into a permeable pavement layer 30 through grouting operations. .

The permeable unit 10 has a plurality of upright hollow tubular columns 11 arranged at intervals, and a mesh plate 12 is respectively provided at the upper port of each tubular column, and a connecting rib 13 expanded outwardly is arranged at the bottom edge of the tubular column. The connection ribs 13 are connected to each other. Furthermore, during the implementation of the present invention, the hollow tubular column 11 can be set as a tapered shape that gradually shrinks inward from bottom to top, so that the tubular column can form a chimney effect and enhance the phenomenon of air convection.

The outwardly expanding connecting ribs 13 can extend outwardly from the bottom end of each hollow tubular column 11 to form a plastic plate to form a disk shape, and then extend outwardly with thin rod-shaped ribs (as shown in Figure 1). A thin rod-shaped rib directly extends outward from the bottom end of the hollow tubular column 11 , and the outwardly expanding connecting rib 13 can also be made of different soft and hard plastic materials.

In the illustrated embodiment, the permeable unit 10 can optionally be provided with a connecting frame 40 between the hollow pipe columns 11 , so that not only can the entire permeable unit 10 be laid, The column 11 can obtain a more stable supporting and connecting structure, and when the concrete slurry pouring operation is performed, a more sturdy concrete casting body can also be obtained.

Please refer to Figures 4 to 7. When constructing a permeable pavement, the base layer in the construction area, such as a graded layer or a gravel layer 20, is properly compacted and leveled in advance, and then each permeable unit 10 is matched with the entire pavement. The area is built above the gravel layer 20. During the whole construction process, not only can the hollow tubular columns 11 and the connected external expansion connecting ribs 13 be arranged on the gravel layer 20 to form a positioning effect, but also can be used for positioning. It can prevent the concrete slurry from infiltrating into the lower port of the hollow tubular column 11 along the periphery of the connecting rib 13 and cause blockage. At the same time, a larger contact area can be generated around the hollow tubular column through the connecting rib 13, so that the laying of the permeable unit 10 can be more convenient. smooth and stable.

After the entire permeable unit 10 is laid, the concrete slurry pouring operation is performed to fill the entire permeable unit 10 with the concrete slurry, and the concrete slurry is compacted and smoothed so that the completed surface of the concrete slurry is connected to the hollow pipe columns of the permeable unit 10. 11. The top edge is flush (as shown in Fig. 5), so that a concrete permeable pavement 30 can be quickly constructed. The upper ports are all provided with mesh plates 12, which can block the concrete slurry at each nozzle. Therefore, after the concrete slurry is properly solidified and formed, it is only necessary to use the high-pressure spray gun 50 to use the sprayed high-pressure air or water column, which will remain in each nozzle. The mud and slag in the mesh plate 12 of the upper port of the empty pipe column 11 is sprayed off (as shown in Figures 6 and 6A), so that the surface of the constructed permeable pavement layer 30 can be formed with a plurality of drainage holes penetrating to the gravel layer 20. 31, so that the rainwater on the ground can be quickly and effectively drained into the ground.

Please refer to Fig. 8 again. When the water permeable unit 10 is assembled in this creation before the grouting operation, under different embodiments, reinforcing bars 41 or reinforcing bars are arranged between the hollow tubular columns 11. After the concrete is poured, a stronger concrete block layer can be obtained. It can improve the gravity of the pavement surface under the pressure of the car walking.

It can be seen from the above that the permeable pavement structure improvement system of this creation has the following practical advantages:

1. The contact area of the lower port of the hollow tubular column can be enlarged through the density of each connecting rib at the bottom of the permeable unit, so as to increase the overall bearing capacity, make the permeable unit more stable when laying, and avoid sagging or collapse when the construction personnel step on it. love affair happened.

2. It can ensure the flatness of the finished surface of the permeable pavement, thereby obtaining better construction quality and improving the overall drainage efficiency of the pavement.

3. Fewer structural components can be used to reduce the use of plasticized raw materials, and at the same time, it can also reduce the overall manufacturing and construction costs and increase product competitiveness.

4. High-pressure air or water column can be used to directly spray the sludge remaining on the ports on each hollow pipe string, making the whole construction process faster and more convenient.

To sum up, this creation can indeed achieve the expected purpose, and can give full play to the actual benefits, and enhance the value of industrial use. It has indeed met the requirements for a patent application. It is recommended to file a patent application in accordance with the law, and hope that the patent will be granted as soon as possible. In order to encourage the creation of a real sense of virtue.

The above are only preferred embodiments of this creation, and should not limit the scope of implementation of this creation; therefore, any simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation description, shall remain within the scope of this creative patent.

10: Water permeable unit

11: Hollow string

12: Stencil

13: Connecting Ribs

40: link frame

Claims (4)

A quick-construction permeable pavement structure is mainly a permeable pavement structure constructed by using a permeable unit to be arranged above the gravel layer and covered with concrete slurry, and is characterized in that: The permeable unit has a plurality of upright hollow tubular columns arranged at intervals, and a mesh plate is respectively provided at the upper port of each tubular column, and the outer edge of the lower port has outwardly expanding connecting ribs, and the connecting ribs are connected to each other; Thereby, the contact area of the lower port of each pipe string is enlarged by the connecting ribs at the bottom of the permeable unit, so that the permeable unit can be quickly, stably and flatly laid on the gravel layer, and the concrete slurry can be properly solidified and formed. Afterwards, it is only necessary to use high-pressure air or water column to flush out the sludge remaining in the mesh plates of the upper ports of each pipe string, and then many drainage holes can be quickly formed on the constructed pavement. The quick-construction permeable pavement structure described in claim 1, wherein the hollow tubular column of the permeable unit is a tapered tubular column that gradually shrinks inward from bottom to top. The quick-construction permeable pavement structure as described in claim 1 of the scope of application, wherein the permeable unit is provided with a connecting frame, a steel bar or a reinforcement mesh between each hollow tubular column. According to the quick-construction permeable pavement structure described in item 1 of the scope of the patent application, the outwardly expanding connecting rib can extend the plastic plate body outwardly from the bottom end of each hollow tubular column to form a disk shape, and then extend outwards. The thin rod-shaped rib may also directly extend outward from the bottom end of each hollow tubular column.

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