Edge supporting plate for cement pervious concrete pavement construction

Abstract

The utility model discloses a cement pervious concrete pavement construction edge supporting plate which comprises a supporting plate body, an inclined supporting rod and a fixing structure, the supporting plate body is of a long-strip-shaped structure and comprises an outer frame and a baffle, pervious holes are evenly formed in the surface of the outer frame, and the inclined supporting rod is arranged on the outer frame. The surfaces of the baffles are attached to the inner surface, provided with the water permeable holes, of the outer frame, the inclined supporting rods are symmetrically arranged on the two sides of the outer frame, the ends of the inclined supporting rods are rotationally connected with the outer frame, the fixing structure comprises fixing bases and fixing inserting rods penetrating through the fixing bases, the fixing bases are symmetrically arranged on the two sides of the bottom of the outer frame, inserting grooves are formed in the outer frame, and the fixing inserting rods penetrate through the fixing bases. The baffle is connected with the outer frame through an inserting groove in an inserting mode, the inclined supporting rod is of a telescopic structure, the telescopic position is fastened and connected through a bolt and a nut, a limiting plate is fixed to the rotary connecting position of the inclined supporting rod and the outer frame, and the fixing base and the outer frame are of an integrally-formed structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete pavement construction accessories, and in particular relates to an edge support plate for cement permeable concrete pavement construction. Background Art

[0002] With the increasing pace of urbanization, the area of ​​urban pavement continues to expand. In recent years, permeable concrete has been widely used due to its excellent permeability, showing significant advantages in alleviating urban waterlogging and improving the ecological effect of pavement. During the construction and pouring of concrete pavement, the edge support plate plays an important role as a fence, effectively preventing the outflow of poured concrete, ensuring the flatness and stability of the pavement, and preventing the pavement from deforming and cracking.

[0003] Compared with the pouring of ordinary concrete pavement, edge support plates play a more critical role in the construction of cement permeable concrete pavement. In addition to bearing and transferring loads, ensuring construction safety and construction quality, special attention should be paid to its impact on water permeability. Therefore, in the construction process of permeable concrete pavement, the design and application of the support plate must ensure that it does not affect its water permeability to ensure the overall water permeability of the pavement. However, most of the existing edge support plates are simply cut from discarded wood boards. They have a simple structure and a single function, and cannot meet the special requirements of cement permeable concrete pavement for drainage performance during the maintenance and moisturizing process after the pouring is completed. In order to solve the above problems, the utility model proposes a new type of cement permeable concrete pavement construction edge support plate. The support plate has the function of timely draining moisture from the pavement during the construction and maintenance process, effectively preventing problems such as damage to the pavement structure and reduced life due to water accumulation, thereby ensuring the construction quality and service life of the cement permeable concrete pavement.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement permeable concrete pavement construction edge support plate, comprising a support plate body, an oblique support rod and a fixed structure, the support plate body is a long strip structure, the support plate body comprises an outer frame and a baffle, the outer frame surface is evenly provided with water-permeable holes, the baffle surface fits the inner surface of the outer frame with water-permeable holes, the oblique support rod is symmetrically arranged on both sides of the outer frame, and the end portion is rotatably connected to the outer frame, the fixed structure comprises a fixed seat and a fixed plug rod passing through the fixed seat, and the fixed seat is symmetrically arranged on both sides of the bottom of the outer frame.

[0006] As a preferred technical solution of the utility model, a plug-in slot is provided inside the outer frame, and the baffle is connected to the outer frame through the plug-in slot by plugging.

[0007] As a preferred technical solution of the utility model, the diagonal brace rod is a telescopic structure, and the telescopic part is fastened and connected by bolts and nuts.

[0008] As a preferred technical solution of the utility model, a limiting plate is fixed at the rotation connection between the diagonal support rod and the outer frame.

[0009] As a preferred technical solution of the present invention, the fixing seat and the outer frame are an integrally formed structure.

[0010] As a preferred technical solution of the utility model, the outer frame and the baffle are both made of lightweight materials.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is exquisitely designed and will not cause any negative impact on the water permeability of the permeable concrete pavement. When pouring after installation, the baffle can effectively block the water permeable holes of the outer frame, thereby avoiding the occurrence of slurry leakage during the pouring process. After the pavement has been dry for a certain period of time, when watering and maintenance begins, the baffle can be easily pulled out to open the water permeable holes, so that the excess water sprayed during the maintenance process can quickly flow out from the inside, ensuring that the water can freely pass through the water permeable holes, thereby effectively preventing the occurrence of water accumulation inside the cement permeable concrete pavement, thereby ensuring the structural strength of the cement permeable concrete pavement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the outer frame in the utility model;

[0016] In the figure: 1. diagonal support rod; 2. outer frame; 3. baffle; 4. water permeable hole; 5. fixing seat; 6. fixing plug rod; 7. plug-in slot; 8. limit plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example

[0019] See also Figure 1-2 The utility model provides the following technical solutions: a cement permeable concrete pavement construction edge support plate, which is mainly composed of a support plate body, a diagonal brace 1 and a fixed structure. The parts work together to ensure the stability and load-bearing capacity of the support plate. The support plate body is a long strip structure, and its length can be flexibly adjusted according to the actual construction needs to meet the needs of different construction scenes. In the design of the support plate body, a structure combining an outer frame 2 and a baffle 3 is adopted. Water-permeable holes 4 are evenly opened on the surface of the outer frame 2, so that water can penetrate and discharge smoothly during the pavement pouring process, effectively avoiding the occurrence of water accumulation. The baffle 3 fits tightly to the inner surface of the outer frame 2, further enhancing the structural stability of the support plate body. The diagonal brace 1 is symmetrically arranged on both sides of the outer frame 2, and its end is connected to the outer frame 2 by a rotating connection. This design not only ensures the stable support of the diagonal brace 1, but also allows it to be folded and stored during transportation, which is convenient for transportation. As an important component of the support plate, the fixed structure is mainly composed of a fixed seat 5 and a fixed plug 6. The fixing seat 5 is symmetrically arranged on both sides of the bottom of the outer frame 2. By inserting the fixing rod 6 into the ground, the support plate body can be effectively fixed to the edge of the road surface. This fixing method is not only simple and convenient, but also has high stability, and can effectively prevent the support plate from being displaced or tipped over during the construction and pouring process.

[0020] In order to facilitate the disassembly and assembly of the baffle 3, in this embodiment, as a preferred technical solution of the utility model, a plug-in slot 7 is provided inside the outer frame 2, and the baffle 3 is connected to the outer frame 2 by plugging through the plug-in slot 7.

[0021] In order to facilitate the adjustment of the support length, in this embodiment, as a preferred technical solution of the utility model, the diagonal support rod 1 is a telescopic structure, and the telescopic part is fastened and connected by bolts and nuts.

[0022] In order to prevent the diagonal brace 1 from excessive flexion and extension, in this embodiment, as a preferred technical solution of the utility model, a limit plate 8 is fixed at the rotation connection between the diagonal brace 1 and the outer frame 2.

[0023] In order to reduce deadweight and facilitate transportation and installation, in this embodiment, as a preferred technical solution of the utility model, the outer frame 2 and the baffle 3 are both made of lightweight materials.

[0024] In summary, according to the technical solution described in the utility model, when in use, the baffle 3 should first be inserted into the plug-in slot 7 of the outer frame 2, and then the outer frame 2 together with the baffle 3 should be placed vertically on the ground, the diagonal brace 1 should be unfolded, and its length should be adjusted to ensure that the bottom end is in close contact with the ground. Adjustment holes are evenly opened on the two sections of the diagonal brace 1, and its length can be fixed with bolts and nuts. Then, the fixed plug rod 6 is inserted into the fixing seat 5 to ensure that it is deeply embedded in the ground, thereby completing the stable fixation of the overall structure. After that, the concrete can be directly poured into the inside of the support plate body. When the concrete is dry and needs to be sprayed with water for curing, the baffle 3 is pulled out from the plug-in slot 7 of the outer frame 2, and finally the water spraying curing work is carried out. The excess accumulated water will be directly discharged from the water permeable hole 4 through the road surface.

[0025] Finally, it should be noted that in the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cement permeable concrete pavement construction edge support plate, comprising a support plate body, a diagonal support rod (1) and a fixing structure, characterized in that: The support plate body is a long strip structure, comprising an outer frame (2) and a baffle (3); the surface of the outer frame (2) is evenly provided with water-permeable holes (4); the surface of the baffle (3) is in contact with the inner surface of the outer frame (2) provided with the water-permeable holes (4); the diagonal support rod (1) is symmetrically arranged on both sides of the outer frame (2), and the end portions are rotatably connected to the outer frame (2); the fixing structure comprises a fixing seat (5) and a fixing plug rod (6) passing through the fixing seat (5); the fixing seat (5) is symmetrically arranged on both sides of the bottom of the outer frame (2).

2. The edge support plate for cement permeable concrete pavement construction according to claim 1, characterized in that: The outer frame (2) is provided with an inserting slot (7) inside, and the baffle (3) is connected to the outer frame (2) via the inserting slot (7) by inserting.

3. The edge support plate for cement permeable concrete pavement construction according to claim 1, characterized in that: The diagonal brace (1) is a telescopic structure, and the telescopic portion is fastened and connected by bolts and nuts.

4. The edge support plate for cement permeable concrete pavement construction according to claim 3, characterized in that: A limiting plate (8) is fixed at the rotation connection between the diagonal support rod (1) and the outer frame (2).

5. The edge support plate for cement permeable concrete pavement construction according to claim 1, characterized in that: The fixing seat (5) and the outer frame (2) are an integrally formed structure.

6. The edge support plate for cement permeable concrete pavement construction according to claim 5, characterized in that: The outer frame (2) and the baffle (3) are both made of lightweight materials.

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