Prefabricated road structure

Abstract

The utility model discloses a prefabricated assembly type road structure which comprises a cement board, a reinforcing mesh is arranged in the cement board, a plurality of fixing columns are arranged at one end of the reinforcing mesh, the fixing columns fixedly penetrate through and extend to the outer side of the cement board, and a plurality of fixing sleeves are fixedly connected to the end, away from the fixing columns, of the reinforcing mesh. The left end and the right end of the reinforcing mesh are each fixedly connected with two fixing blocks, the fixing blocks fixedly penetrate through and extend to the outer sides of the cement boards, wire grooves are formed in the top ends of the cement boards, the two cement boards are combined together, at the moment, the fixing columns can enter the fixing sleeves, and the fixing sleeves are fixed. The interiors of the threaded holes of the two adjacent fixing blocks on the surfaces of the two sides of the two cement boards are fixed through bolts, so that splicing of the two cement boards is reinforced, road lines are conveniently marked through arrangement of the line grooves, the marked parts are prevented from excessively protruding out of the surfaces of the cement boards, and the safety during vehicle driving is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated assembled roads, and in particular relates to a prefabricated assembled road structure. Background Art

[0002] At present, the construction of pavement in most engineering sites in my country mainly adopts the traditional method of cast-in-place concrete pavement. However, the traditional pavement construction method not only causes waste of resources, but also has high construction costs. Against this background, prefabricated roads are gradually emerging. The existing preparation method of prefabricated roads is relatively simple. They are prefabricated in the factory and then transported to where they are needed. The construction of prefabricated roads is not only fast and convenient, but also can be repeatedly used.

[0003] However, it is inconvenient to reinforce the prefabricated road slabs after they are assembled, and the road markings need to be drawn after the assembly is completed. After the markings are completed, the finished markings are often much higher than the road surface, which increases the risk during driving. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a prefabricated assembled road structure, in which two cement slabs are put together. At this time, the fixing column will enter the interior of the fixing sleeve, and the threaded holes of two adjacent fixing blocks on the two side surfaces of the two cement slabs are fixed by bolts, thereby reinforcing the splicing of the two cement slabs. Through the setting of the wire groove, it is convenient to mark the road lines, avoid the marked part protruding too much from the surface of the cement slab, and increase the safety of vehicles when driving.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated assembled road structure, including a cement board, a steel mesh is provided inside the cement board, a plurality of fixing columns are provided at one end of the steel mesh, and the fixing columns are fixedly penetrated and extended to the outside of the cement board, a plurality of fixing sleeves are fixedly connected to one end of the steel mesh away from the fixing columns, two fixing blocks are fixedly connected to the left and right ends of the steel mesh, and the fixing blocks are fixedly penetrated and extended to the outside of the cement board, and a wire groove is opened at the top of the cement board.

[0006] Furthermore, a threaded hole is provided on the surface of the fixing block, and a groove is provided at the bottom end of the fixing block.

[0007] Furthermore, the surface of the fixing column is adapted to the interior of the fixing sleeve.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. Put two cement boards together. At this time, the fixing column will enter the inside of the fixing sleeve. The threaded holes of the two adjacent fixing blocks on the two sides of the two cement boards are fixed by bolts, so as to strengthen the splicing of the two cement boards. Through the setting of the wire groove, it is convenient to mark the road lines, avoid the marked part protruding too much from the surface of the cement board, and increase the safety of vehicles when driving.

[0010] 2. The setting of fixed blocks and grooves makes it easy to hoist the cement board. The shape of the cable trough can be planned according to the road usage for easy use. The setting of the steel mesh increases the firmness of the cement board, thereby increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 This is a cross-sectional view of the cement board structure of the utility model.

[0013] Figure 3 It is a schematic diagram of cement board splicing of the utility model.

[0014] In the figure: 1. Steel mesh; 2. Fixed column; 3. Fixed sleeve; 4. Fixed block; 5. Threaded hole; 6. Cement board; 7. Cable duct. DETAILED DESCRIPTION

[0015] 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 them. 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.

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0017] See attached Figure 1-3As shown, a prefabricated assembled road structure includes a cement board 6, a steel mesh 1 is provided inside the cement board 6, a plurality of fixing columns 2 are provided at one end of the steel mesh 1, and the fixing columns 2 are fixedly penetrated and extended to the outside of the cement board 6, a plurality of fixing sleeves 3 are fixedly connected to one end of the steel mesh 1 away from the fixing columns 2, two fixing blocks 4 are fixedly connected to the left and right ends of the steel mesh 1, and the fixing blocks 4 are fixedly penetrated and extended to the outside of the cement board 6, and a wire groove 7 is opened at the top of the cement board 6.

[0018] A threaded hole 5 is formed on the surface of the fixing block 4 , and a groove is formed at the bottom end of the fixing block 4 .

[0019] The surface of the fixing column 2 is matched with the interior of the fixing sleeve 3 .

[0020] Working principle: When splicing the device, the setting of the fixing block 4 and the groove makes it easy to hoist the cement board 6. Put the two cement boards 6 together, align the fixing column 2 on the surface of one cement board 6 with the fixing sleeve 3 on the surface of the other cement board 6, and then put the two cement boards 6 together. At this time, the fixing column 2 will enter the interior of the fixing sleeve 3, and the threaded holes 5 of the two adjacent fixing blocks 4 on the two side surfaces of the two cement boards 6 are fixed by bolts, so as to strengthen the splicing of the two cement boards 6. The setting of the wire groove 7 makes it easy to mark the road lines to avoid the marking protruding from the surface of the cement board 6, thereby increasing the safety of vehicles when driving. The shape of the wire groove 7 can be planned according to the road usage conditions for easy use.

[0021] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A prefabricated assembled road structure, comprising a cement board (6), wherein a steel mesh (1) is provided inside the cement board (6), characterized in that: One end of the steel mesh (1) is provided with a plurality of fixing columns (2), and the fixing columns (2) are fixedly passed through and extend to the outside of the cement board (6); one end of the steel mesh (1) away from the fixing columns (2) is fixedly connected to a plurality of fixing sleeves (3); the left and right ends of the steel mesh (1) are respectively fixedly connected to two fixing blocks (4), and the fixing blocks (4) are fixedly passed through and extend to the outside of the cement board (6); and a wire groove (7) is provided at the top of the cement board (6).

2. A prefabricated assembled road structure according to claim 1, characterized in that: A threaded hole (5) is provided on the surface of the fixing block (4), and a groove is provided at the bottom end of the fixing block (4).

3. A prefabricated assembled road structure according to claim 1, characterized in that: The surface of the fixing column (2) is matched with the interior of the fixing sleeve (3).

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