Fabricated temporary road plate

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to an assembly type temporary road plate which comprises a plurality of prefabricated plates arranged in sequence. The prefabricated slabs are arranged according to needs, the first connecting plates are arranged on the two sides of the adjacent prefabricated slabs, and each pair of first connecting plates is arranged on the two sides of the adjacent prefabricated slabs and movably connected with the adjacent prefabricated slabs so that splicing and fixing between the prefabricated slabs can be conveniently achieved, and according to the fabricated temporary road slab, the prefabricated slabs are arranged according to needs, and the adjacent prefabricated slabs are connected through the first connecting plates; the steps are repeated until all prefabricated parts are connected to form a complete road, and through the description, the purpose of rapidly completing road building is achieved, the construction period is greatly shortened, the labor intensity of workers is reduced, and the working efficiency is improved; and meanwhile, disassembly is convenient, and repeated use can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, specifically relates to an assembly type temporary road board. BACKGROUND

[0002] In the engineering stage such as house building foundation excavation and mine exploitation, the road condition of the construction site is very important for the smooth progress of the project.

[0003] However, in the original excavation stage, the site usually lacks hardened pavement, which brings great difficulty to the truck access operation, especially in rainy weather, the unhardened road is easily wetted by rainwater and becomes muddy, and in addition to the repeated rolling of heavy machinery, the road will quickly appear a large number of deep pits and uneven conditions, which not only seriously affects the driving speed and stability of the vehicle, but also constitutes a huge safety hazard to the passing construction machinery, the deep pit may cause vehicle out of control, rollover and other accidents, and brings serious loss and delay to the engineering construction.

[0004] Therefore, in order to solve the above problems, it is necessary to design an assembly type temporary road board. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing an assembly type temporary road board to solve the technical problems mentioned in the background art.

[0006] In order to solve the above technical problems, the utility model provides an assembly type temporary road board, which comprises:

[0007] A plurality of prefabricated boards arranged in sequence;

[0008] A plurality of pairs of first connecting plates, each pair of first connecting plates is arranged on the two sides of the adjacent prefabricated board and is movably connected with the adjacent prefabricated board, so as to realize the splicing and fixing between the prefabricated boards.

[0009] Further, the prefabricated board comprises a square frame and a concrete board arranged in the square frame;

[0010] The two sides of the square frame are symmetrically provided with first threaded holes;

[0011] The other two sides of the square frame are symmetrically provided with second threaded holes;

[0012] The first connecting plate is symmetrically provided with a first through hole;

[0013] First bolts are arranged in the two first through holes; wherein

[0014] When the adjacent square frames are arranged transversely, the first bolts are engaged with the second threaded holes after passing through the first through holes, so as to connect the adjacent square frames; and

[0015] When the adjacent square frames are arranged longitudinally, the first bolt is engaged with the first threaded hole after passing through the first through hole, so as to connect the adjacent square frames.

[0016] Further, the four edge frames of the square frame are provided with a plurality of connecting portions at the top thereof;

[0017] Each of the connecting portions is provided with a third threaded hole;

[0018] The connecting portions of the adjacent square frames are provided with a same second connecting plate;

[0019] The second connecting plate is provided with a second through hole symmetrically;

[0020] The second through hole is provided with a second bolt;

[0021] The second bolt is adapted to be engaged with the third threaded hole after passing through the second through hole, so as to connect the adjacent square frames.

[0022] Further, the prefabricated plate further comprises: a first iron sheet arranged at the bottom of the square frame and a second iron sheet arranged at the top of the square frame; wherein

[0023] The first iron sheet, the second iron sheet and the square frame are adapted to cover the concrete plate.

[0024] Further, the four right-angled portions of the bottom of the square frame are provided with fourth threaded holes;

[0025] The four right-angled portions of the top of the square frame are provided with fifth threaded holes;

[0026] The first iron sheet is provided with four third through holes;

[0027] The second iron sheet is provided with four fourth through holes;

[0028] Each of the third through holes and each of the fourth through holes is provided with a third bolt;

[0029] Each of the third bolts is adapted to be engaged with the corresponding fourth threaded hole and fifth threaded hole after passing through the third through hole and the fourth through hole, so as to fix the first iron sheet and the second iron sheet at the bottom and the top of the square frame.

[0030] Further, the prefabricated plate further comprises: a plurality of hollow tubes arranged equidistantly in the square frame and a plurality of steel bars arranged equidistantly in an array; wherein

[0031] The concrete plate covers each of the hollow tubes and each of the steel bars.

[0032] Further, the top of the second iron sheet is provided with a plurality of pairs of symmetrically arranged anti-skid protrusions.

[0033] The prefabricated plate has the advantages that:

[0034] One, the prefabricated plates are arranged according to needs, and the first connecting plates are used to connect the adjacent prefabricated plates, the above steps are repeated until all the prefabricated plates are connected to form a complete road, through the above description, the road can be rapidly built, the construction period is greatly shortened, the labor intensity of workers is reduced, and the work efficiency is improved; meanwhile, the road can be conveniently disassembled and repeatedly used.

[0035] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood from the practice of the present application. The purpose and other advantages of the present application are achieved and obtained by the structure specifically pointed out in the description and drawings.

[0036] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0038] Figure 1 is the assembly of the preferred embodiment of the whole of the present application Figure 1 ;

[0039] Figure 2 is the explosion of the preferred embodiment of the whole of the present application Figure 1 ;

[0040] Figure 3 is the assembly of the preferred embodiment of the whole of the present application Figure 2 ;

[0041] Figure 4 is the assembly of the preferred embodiment of the whole of the present application Figure 3 ;

[0042] Figure 5 is the explosion of the preferred embodiment of the whole of the present application Figure 2 ;

[0043] Figure 6 is the explosion of the preferred embodiment of the whole of the present application Figure 3 ;

[0044] Figure 7It is a cross-sectional view of a preferred embodiment of the entirety of the present invention.

[0045] In the picture:

[0046] Prefabricated panel 1, square frame 11, first threaded hole 111, second threaded hole 112, connecting portion 113, third threaded hole 114, fourth threaded hole 115, fifth threaded hole 116, first iron sheet 12, third through hole 121, second iron sheet 13, fourth through hole 131, anti-slip protrusion 132, hollow tube 14, steel bar 15;

[0047] First connecting plate 2, first through hole 21, first bolt 3, second connecting plate 4, second through hole 41, second bolt 5, third bolt 6;

[0048] Concrete slab H. DETAILED DESCRIPTION

[0049] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention. Example 1

[0050] like Figures 1 to 7 As shown, this embodiment provides an assembled temporary road slab, comprising:

[0051] Several prefabricated panels 1 are arranged in sequence; several pairs of first connecting plates 2, each pair of first connecting plates 2 is respectively arranged on both sides of adjacent prefabricated panels 1, and are movably connected to the adjacent prefabricated panels 1, so as to realize splicing and fixation between the prefabricated panels 1.

[0052] In this embodiment, the prefabricated panels 1 are arranged as needed, and the adjacent prefabricated panels 1 are connected using the first connecting plate 2. The above steps are repeated until all the prefabricated panels 1 are connected to form a complete road. Through the above description, the road construction can be completed quickly, which greatly shortens the construction period, reduces the labor intensity of workers, and improves work efficiency. At the same time, it is easy to disassemble and can be used repeatedly.

[0053] The prefabricated slab 1 comprises a square frame 11 and a concrete slab arranged in the square frame 11; the square frame 11 is symmetrically provided with first threaded holes 111 on two sides; the square frame 11 is symmetrically provided with second threaded holes 112 on the other two sides; the first connecting plate 2 is symmetrically provided with first through holes 21; the first threaded holes 111 are arranged in the first through holes 21; when the adjacent square frames 11 are arranged transversely, the first threaded holes 111 are engaged with the second threaded holes 112 after the first threaded holes 111 pass through the first through holes 21, so as to connect the adjacent square frames 11; when the adjacent square frames 11 are arranged longitudinally, the first threaded holes 111 are engaged with the second threaded holes 112 after the first threaded holes 111 pass through the first through holes 21, so as to connect the adjacent square frames 11; the concrete slab is prefabricated by high-strength concrete, and copper-plated steel fibers are arranged in the concrete, so as to greatly improve the compressive and flexural strength of the concrete slab.

[0054] In the embodiment, when it is required to transversely connect the adjacent prefabricated slabs 1, the first connecting plate 2 is arranged on the side of the two prefabricated slabs 1, the first through holes 21 on the first connecting plate 2 are aligned with the second threaded holes 112 on the square frame 11, then the first threaded holes 111 pass through the first through holes 21 and are engaged with the second threaded holes 112, and the first threaded holes 111 are tightened to fix the adjacent prefabricated slabs 1; when it is required to longitudinally connect the adjacent prefabricated slabs 1, the first connecting plate 2 is also arranged on the side of the two prefabricated slabs 1, the first through holes 21 on the first connecting plate 2 are aligned with the first threaded holes 111 on the square frame 11, then the first threaded holes 111 pass through the first through holes 21 and are engaged with the first threaded holes 111, and the first threaded holes 111 are tightened to fix the adjacent prefabricated slabs 1; through the above steps, the prefabricated slabs 1 can be transversely or longitudinally connected flexibly, so as to adapt to different construction environments and road requirements.

[0055] The square frame 11 is provided with a plurality of connecting portions 113 on the top of the four edge frames; the connecting portions 113 are provided with third threaded holes 114; the connecting portions 113 of the adjacent square frames 11 are provided with the same second connecting plate 4; the second connecting plate 4 is symmetrically provided with second through holes 41; the second threaded holes 5 are arranged in the second through holes 41; the second threaded holes 5 are adapted to pass through the second through holes 41 and are engaged with the third threaded holes 114, so as to connect the adjacent square frames 11.

[0056] In the embodiment, whether the adjacent prefabricated slabs 1 are transversely connected or longitudinally connected, first, the connecting portions 113 of the adjacent prefabricated slabs 1 are aligned, and the second connecting plate 4 is arranged between the two prefabricated slabs 1; the second threaded holes 5 pass through the second through holes 41 on the second connecting plate 4 and are aligned with the third threaded holes 114 in the connecting portions 113; finally, the second threaded holes 5 are tightened, so that the second connecting plate 4 is firmly connected between the two prefabricated slabs 1, thereby enhancing the connection stability between the prefabricated slabs 1 and ensuring the flatness and safety of the road slab.

[0057] The prefabricated slab 1 further comprises a first iron sheet 12 arranged at the bottom of the square frame 11 and a second iron sheet 13 arranged at the top of the square frame 11; wherein the first iron sheet 12, the second iron sheet 13 and the square frame 11 are adapted to cover the concrete slab; wherein the square frame 11 and the first iron sheet 12 are arranged to form a prefabricated box to facilitate the casting of high-strength concrete into a concrete slab; wherein the second iron sheet 13 is arranged to protect the concrete slab to enhance the service life of the prefabricated slab 1.

[0058] The fourth threaded hole 115 is arranged at each of the four corners of the bottom of the square frame 11; the fifth threaded hole 116 is arranged at each of the four corners of the top of the square frame 11; the third through hole 121 is arranged on the first iron sheet 12; the fourth through hole 131 is arranged on the second iron sheet 13; the third bolt 6 is arranged in each of the third through hole 121 and the fourth through hole 131; the third bolt 6 is adapted to engage with the corresponding fourth threaded hole 115 and fifth threaded hole 116 after passing through the third through hole 121 and the fourth through hole 131 to fix the first iron sheet 12 and the second iron sheet 13 at the bottom and the top of the square frame 11; wherein the fourth threaded hole 115, the fifth threaded hole 116, the third bolt 6, the third through hole 121 and the fourth through hole 121 are arranged to facilitate the fixation of the first iron sheet 12 and the second iron sheet 13 on the square frame 11; wherein the fifth threaded hole 116 is further adapted to be used as a lifting hole to facilitate the lifting of the prefabricated slab 1 for paving.

[0059] The prefabricated slab 1 further comprises a plurality of hollow tubes 14 arranged at equal intervals in the square frame 11 and a plurality of steel bars 15 arranged in an equal interval array; wherein the concrete slab covers each of the hollow tubes 14 and each of the steel bars 15; wherein the plurality of hollow tubes 14 are arranged to ensure the structural strength of the concrete slab while reducing the overall weight of the prefabricated slab 1; wherein the plurality of steel bars 15 are arranged to enhance the tensile and compressive properties of the prefabricated slab.

[0060] The top of the second iron sheet 13 is provided with a plurality of pairs of symmetrically arranged anti-skid protrusions 132; the anti-skid protrusions 132 are arranged to enhance the friction between the second iron sheet 13 and the running vehicle to prevent the vehicle from slipping when running on the prefabricated slab 1.

[0061] Each device (components without specific structure) selected in the present application is a general standard part or a component known to those skilled in the art, the structure and principle of which can be known to the skilled person through a technical manual or through conventional experimental methods.

[0062] In the description of the embodiments of the utility model, unless another definite provision and limitation, the term " install " " link " " connection " should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can indirectly connect through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0063] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0064] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be implemented in other ways. The device embodiments described above are only schematic, for example, the division of the units is only a logical function division, and actual implementation can have another division manner, and for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some communication interfaces, devices or units, and can be electrical, mechanical or other forms.

[0065] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, i.e. they can be located in one place or distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0066] In addition, each functional unit in each embodiment of the utility model can be integrated in a processing unit, or each unit can exist physically, or two or more units can be integrated in one unit.

[0067] With the above ideal embodiment of the present application as the inspiration, through the above description, relevant staff can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content of the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A fabricated temporary road slab, characterized in that: include: A plurality of prefabricated panels (1) arranged in sequence; A plurality of pairs of first connecting plates (2), each pair of first connecting plates (2) being respectively arranged on both sides of adjacent prefabricated plates (1) and movably connected to the adjacent prefabricated plates (1) so as to achieve splicing and fixation between the prefabricated plates (1).

2. The assembled temporary road slab according to claim 1, characterized in that: The prefabricated panel (1) comprises: a square frame (11) and a concrete panel arranged in the square frame (11); First threaded holes (111) are symmetrically provided on both sides of the square frame (11); Second threaded holes (112) are symmetrically provided on the other two sides of the square frame (11); The first connecting plate (2) is symmetrically provided with first through holes (21); First bolts (3) are provided in the two first through holes (21); wherein When the adjacent square frames (11) are arranged transversely, the first bolt (3) passes through the first through hole (21) and engages with the second threaded hole (112) to connect the adjacent square frames (11); and When adjacent square frames (11) are arranged longitudinally, the first bolt (3) passes through the first through hole (21) and engages with the first threaded hole (111) to connect the adjacent square frames (11).

3. The assembled temporary road slab according to claim 2, characterized in that: The tops of the four borders of the square frame (11) are provided with a plurality of connecting portions (113); A third threaded hole (114) is provided in each of the connecting portions (113); The same second connecting plate (4) is provided in the connecting portion (113) of the adjacent square frames (11); The second connecting plate (4) is symmetrically provided with second through holes (41); Second bolts (5) are provided in the two second through holes (41); wherein The second bolt (5) is adapted to pass through the second through hole (41) and engage with the third threaded hole (114) to connect adjacent square frames (11).

4. The assembled temporary road slab according to claim 3, characterized in that: The prefabricated plate (1) further comprises: a first iron sheet (12) arranged at the bottom of the square frame (11) and a second iron sheet (13) arranged at the top of the square frame (11); wherein The first iron sheet (12), the second iron sheet (13) and the square frame (11) are suitable for covering the concrete slab.

5. The assembled temporary road slab according to claim 4, characterized in that: Fourth threaded holes (115) are provided at four right angles on the bottom of the square frame (11); The square frame (11) is provided with fifth threaded holes (116) at four right angles on the top; Four third through holes (121) are provided on the first iron sheet (12); Four fourth through holes (131) are provided on the second iron sheet (13); A third bolt (6) is provided in each of the third through holes (121) and each of the fourth through holes (131); Each of the third bolts (6) is adapted to pass through each of the third through holes (121) and each of the fourth through holes (131) and then engage with the corresponding fourth threaded hole (115) and the fifth threaded hole (116) to fix the first iron sheet (12) and the second iron sheet (13) to the bottom and top of the square frame (11).

6. The assembled temporary road slab according to claim 5, characterized in that: The prefabricated plate (1) further comprises: a plurality of hollow tubes (14) equidistantly arranged in the square frame (11) and a plurality of steel bars (15) arranged in an equidistant array; wherein The concrete slab covers each hollow tube (14) and each steel bar (15).

7. The assembled temporary road slab according to claim 6, characterized in that: The top of the second iron sheet (13) is provided with a plurality of pairs of symmetrically arranged anti-slip protrusions (132).

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