Construction temporary road

Abstract

The utility model relates to the technical field of temporary roads, and discloses a construction temporary road which comprises a plurality of steel platform road main bodies, a plurality of first connecting pieces and a plurality of second connecting pieces, the plurality of steel platform road main bodies are sequentially laid in the first direction, and each steel platform road main body comprises two groups of sub-plates which are sequentially arranged in the second direction; each daughter board comprises a steel frame and a steel surface layer net fixedly connected with the steel frame; the at least one first connecting piece is arranged on one side of the daughter board in the first direction, and the at least one first connecting piece is arranged on one side of the group of daughter boards in the second direction; the at least one second connecting piece is arranged on the other side of the daughter board in the first direction and is detachably connected with the first connecting piece; at least one second connecting piece is arranged on one side, in the second direction, of the other set of daughter boards, and the second connecting pieces are detachably connected with the first connecting pieces, the construction efficiency is improved, turnover of a temporary road is facilitated, the steel consumption is reduced, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of temporary roads, in particular to construction of temporary roads. Background Art

[0002] At present, temporary roads on construction sites are generally made of concrete roads or steel plates. Concrete roads are first compacted and leveled, and then a soil cushion is laid. The soil is compacted with a roller and finally cast in place with concrete of a certain strength. Some roads also use the method of laying solid concrete bricks on the cushion and filling the seams with coarse sand. The traditional concrete method has many procedures for laying temporary roads, and the maintenance time is long. After the project is completed, the road needs to be demolished, which prolongs the construction period and increases the cost of cleaning the construction site. The steel plate road is made of steel plates, which are heavy, difficult to load and unload, and not easy to move, and difficult to hoist for construction. Utility Model Content

[0003] In view of this, the utility model provides a temporary road for construction to solve the problem that the traditional concrete method is used for temporary road paving, which has many procedures and long maintenance time, and the road needs to be demolished after the project is completed, which prolongs the construction period and increases the cost of cleaning the construction site; and the steel plate road is made of steel plates, which is heavy, difficult to load and unload, not easy to move, and difficult to hoist for construction.

[0004] The utility model provides a temporary construction road, comprising a plurality of steel platform road bodies, a plurality of first connecting members and a plurality of second connecting members; the plurality of steel platform road bodies are laid in sequence along a first direction, and the steel platform road bodies comprise two groups of sub-plates arranged in sequence along a second direction; the sub-plates comprise a steel frame and a steel surface layer mesh fixedly connected to the steel frame; at least one of the first connecting members is arranged on one side of the sub-plate in the first direction, and at least one of the first connecting members is arranged on one side of a group of the sub-plates in the second direction; at least one of the second connecting members is arranged on the other side of the sub-plate in the first direction, and is detachably connected to the first connecting member in the first direction; at least one of the second connecting members is arranged on one side of another group of the sub-plates in the second direction, and the second connecting member is detachably connected to the first connecting member in the second direction.

[0005] Beneficial effects: the first direction is the length extension direction of the road, the second direction is the width direction of the road, the two adjacent groups of sub-plates along the first direction are detachably connected by the first connecting member and the second connecting member, and the two adjacent groups of sub-plates along the second direction are also detachably connected by the first connecting member and the second connecting member, which is convenient for laying and dismantling temporary roads; and the sub-plate includes a steel frame and a steel surface layer mesh fixedly connected to the steel frame, which reduces the weight of the sub-plate, facilitates transportation and construction, improves construction efficiency, facilitates the turnover of temporary roads, reduces the amount of steel used, reduces construction costs, and thus saves manpower and material costs, which can greatly improve the standardization, normalization and convenience of on-site construction roads, and at the same time will also play a great role in promoting safe and civilized construction at the construction site.

[0006] In an optional embodiment, the first connecting member is provided with a pin hole, and the second connecting member is provided with a pin shaft, and the pin shaft is plug-connected to the pin hole.

[0007] Beneficial effects: A pin hole is set on the first connecting member, and a pin shaft is set on the second connecting member. The first connecting member and the second connecting member are detachably connected through the cooperation of the pin shaft and the pin hole. It is easy to install and disassemble, does not require too many tools and labor, has high precision, can ensure the accuracy and stability of the connection between the first connecting member and the second connecting member, and the cost of the pin hole and the pin shaft is low, easy to manufacture and purchase, and effectively reduces the construction cost.

[0008] In an optional embodiment, the steel surface layer mesh includes a plurality of steel bars, and the plurality of steel bars are laid sequentially along the first direction to form the steel surface layer mesh.

[0009] Beneficial effect: A steel surface mesh is formed by laying multiple steel bars in sequence along the first direction. Compared with steel plates, under the same plane size, the amount of steel used can be reduced and the weight of the sub-plate can be reduced, which not only reduces the construction cost, but also facilitates the laying, disassembly and transportation of the sub-plate, saving manpower and material costs.

[0010] In an optional embodiment, the diameter of the steel bar is 16 mm.

[0011] Beneficial effects: Steel bars with a diameter of 16 mm have high strength, compression and tensile properties, strong bearing capacity and good performance.

[0012] In an optional implementation, the distance between two adjacent steel bars is 30 mm.

[0013] Beneficial effect: By setting the distance between two steel bars to 30mm, the amount of steel bars can be reduced, costs can be saved, and it is convenient for pedestrians and vehicles to walk.

[0014] In an optional embodiment, the steel bar is threaded steel bar.

[0015] Beneficial effect: By setting the steel bars as threaded steel bars, the friction on the surface of the main body of the steel platform road can be enhanced, so that the main body of the steel platform road has an excellent anti-slip effect and can be used in severe weather such as rain.

[0016] In an optional embodiment, the steel frame includes two reinforcing secondary beams, and the two reinforcing secondary beams are arranged in the middle of the steel frame and laid sequentially along the second direction.

[0017] Beneficial effects: By setting two reinforcing secondary beams on the steel frame, the strength and rigidity of the steel frame can be enhanced to better meet the needs of actual use; and the stress condition of the steel frame can be improved and its stress bearing capacity can be enhanced, thereby improving the bearing capacity of the main body of the steel platform road and making it safer.

[0018] In an optional embodiment, two groups of guardrails are further included, and the two groups of guardrails are respectively located on both sides of the steel platform road body and connected to the steel platform road body.

[0019] Beneficial effect: By setting up two sets of guardrails, the road can be closed, ensuring the separation of people and vehicles at the construction site and ensuring construction safety.

[0020] In an optional embodiment, the guardrail is detachably connected to the steel platform road body.

[0021] Beneficial effect: By detachably connecting the guardrail to the main body of the steel plate road, the disassembly and assembly of the guardrail is facilitated, and the turnover of the temporary road is facilitated.

[0022] In an optional embodiment, the steel platform road body is provided with connecting grooves on both sides along the second direction, and a connecting block is protruding from the bottom of the guardrail, and the connecting block is detachably connected to the connecting groove.

[0023] Beneficial effects: The connection groove and the connection block are used to realize the detachable connection between the steel platform road body and the guardrail. It is easy to install and disassemble, does not require too many tools and labor, has high precision, and can ensure the accuracy and stability of the connection between the steel platform road body and the guardrail. The cost of the connection groove and the connection block is low, and it is easy to manufacture, which effectively reduces the construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the related technologies, the drawings required for use in the specific implementation methods or the related technical descriptions will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 This is a front view of a temporary construction road in an embodiment of the utility model;

[0026] Figure 2 A side view of a temporary construction road according to an embodiment of the utility model;

[0027] Figure 3 for Figure 2 A is a partial enlarged schematic diagram;

[0028] Figure 4 A top view of a sub-board according to an embodiment of the utility model;

[0029] Figure 5 It is a side view of the guardrail according to an embodiment of the utility model.

[0030] Description of reference numerals:

[0031] 1. Steel platform road body; 11. Sub-plate; 111. Steel frame; 112. Steel surface mesh; 1121. Steel bar; 113. Reinforced secondary beam; 114. Connection groove; 2. First connecting piece; 21. Pin hole; 3. Second connecting piece; 31. Pin shaft; 4. Guardrail; 41. Connection block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0033] Combine the following Figures 1 to 5 , describing an embodiment of the utility model.

[0034] According to an embodiment of the utility model, a temporary construction road is provided, comprising a plurality of steel platform road bodies 1, a plurality of first connecting members 2 and a plurality of second connecting members 3; the plurality of steel platform road bodies 1 are laid in sequence along a first direction, and the steel platform road bodies 1 comprise two groups of sub-plates 11 arranged in sequence along a second direction; the sub-plates 11 comprise a steel frame 111 and a steel surface layer mesh 112 fixedly connected to the steel frame 111; at least one of the first connecting members 2 is arranged on one side of the sub-plates 11 in the first direction, and at least one of the first connecting members 2 is arranged on one side of a group of the sub-plates 11 in the second direction; at least one of the second connecting members 3 is arranged on the other side of the sub-plates 11 in the first direction, and is detachably connected to the first connecting member 2 in the first direction; at least one of the second connecting members 3 is arranged on one side of another group of the sub-plates 11 in the second direction, and the second connecting member 3 is detachably connected to the first connecting member 2 in the second direction.

[0035] The first direction is the length extension direction of the road, and the second direction is the width direction of the road. The two adjacent groups of sub-plates 11 along the first direction are detachably connected by the first connecting member 2 and the second connecting member 3, and the two adjacent groups of sub-plates 11 along the second direction are also detachably connected by the first connecting member 2 and the second connecting member 3, which is convenient for laying and dismantling temporary roads; and the sub-plate 11 includes a steel frame 111 and a steel surface layer mesh 112 fixedly connected to the steel frame 111, which reduces the weight of the sub-plate 11, facilitates transportation and construction, improves construction efficiency, facilitates the turnover of temporary roads, reduces the amount of steel used, reduces construction costs, thereby saving manpower and material costs, and can greatly improve the standardization, normalization and convenience of on-site construction roads. At the same time, it will also play a great role in promoting safe and civilized construction at the construction site.

[0036] Specifically, two first connectors 2 are sequentially arranged at intervals on one side of the sub-board 11 in the first direction, and two second connectors 3 are arranged at intervals on the other side of the sub-board 11 in the first direction, and are respectively detachably connected to the two first connectors 2 in the first direction.

[0037] Specifically, one first connecting member 2 is arranged on one side of one group of the sub-boards 11 in the second direction, and one second connecting member 3 is arranged on one side of another group of the sub-boards 11 in the second direction, and the second connecting member 3 is detachably connected to the first connecting member 2 in the second direction.

[0038] In one embodiment, a pin hole 21 is provided on the first connecting member 2 , and a pin shaft 31 is provided on the second connecting member 3 . The pin shaft 31 is plug-connected with the pin hole 21 .

[0039] A pin hole 21 is provided on the first connecting member 2, and a pin shaft 31 is provided on the second connecting member 3. The first connecting member 2 and the second connecting member 3 are detachably connected through the cooperation of the pin shaft 31 and the pin hole 21. The installation and disassembly are easy, and do not require too many tools and labor. The precision is high, and the accuracy and stability of the connection between the first connecting member 2 and the second connecting member 3 can be ensured. The cost of the pin hole 21 and the pin shaft 31 is low, and they are easy to manufacture and purchase, which effectively reduces the construction cost.

[0040] In one embodiment, the steel surface layer mesh 112 includes a plurality of steel bars 1121 , and the plurality of steel bars 1121 are laid sequentially along the first direction to form the steel surface layer mesh 112 .

[0041] The steel surface mesh 112 is formed by laying multiple steel bars 1121 in sequence along the first direction. Compared with the steel plate, under the same plane size, the amount of steel used can be reduced and the weight of the sub-plate 11 can be reduced, which not only reduces the construction cost, but also facilitates the laying, disassembly and transportation of the sub-plate 11, saving manpower and material costs.

[0042] In one embodiment, the diameter of the steel bar 1121 is 16 mm.

[0043] The steel bar 1121 with a diameter of 16mm has high strength, compression resistance and tensile resistance, strong bearing capacity and good performance.

[0044] In one embodiment, the distance between two adjacent steel bars 1121 is 30 mm.

[0045] By setting the distance between the two steel bars 1121 to 30 mm, the amount of steel bars 1121 can be reduced, saving costs and making it easier for pedestrians and vehicles to walk.

[0046] In one embodiment, the steel bar 1121 is threaded steel bar.

[0047] By setting the steel bar 1121 as threaded steel bar, the friction force on the surface of the steel platform road body 1 can be enhanced, so that the steel platform road body 1 has an excellent anti-slip effect and can be suitable for bad weather such as rain.

[0048] In one embodiment, the steel frame 111 includes two reinforcing secondary beams 113 , and the two reinforcing secondary beams 113 are disposed in the middle of the steel frame 111 and are laid sequentially along the second direction.

[0049] By arranging two reinforcing secondary beams 113 on the steel frame 111, the strength and rigidity of the steel frame 111 can be enhanced to better meet the needs of actual use; and the stress condition of the steel frame 111 can be improved and its stress bearing capacity can be enhanced, thereby improving the bearing capacity of the steel platform road body 1 and making it safer.

[0050] In one embodiment, two groups of guardrails 4 are further included. The two groups of guardrails 4 are respectively located on both sides of the steel platform road body 1 and connected to the steel platform road body 1 .

[0051] By setting up two sets of guardrails 4, the road can be closed, ensuring the separation of people and vehicles at the construction site and ensuring construction safety.

[0052] In one embodiment, the guardrail 4 is detachably connected to the steel platform road body 1 .

[0053] By detachably connecting the guardrail 4 to the main body of the steel plate road, the disassembly and assembly of the guardrail 4 is facilitated, and the turnover of the temporary road is facilitated.

[0054] In one embodiment, the steel platform road body 1 is provided with connecting grooves 114 on both sides along the second direction, and a connecting block 41 is protruding from the bottom of the guardrail 4 , and the connecting block 41 is detachably connected to the connecting groove 114 .

[0055] The steel platform road body 1 and the guardrail 4 are detachably connected through the cooperation of the connecting groove 114 and the connecting block 41. It is easy to install and disassemble, does not require too many tools and labor, has high precision, and can ensure the accuracy and stability of the connection between the steel platform road body 1 and the guardrail 4. The connecting groove 114 and the connecting block 41 are low in cost and easy to manufacture, which effectively reduces the construction cost.

[0056] In a specific embodiment, the steel frame 111 is formed by welding channel steel in a staggered manner, and the channel steel is C14A (140×58×6×9.5) channel steel (Q235B); the specification of the steel frame 111 is 3m×2m. The length of the steel platform road body 1 in the second direction reaches 6m, which can fully meet the requirements of two-way driving. The guardrail 4 is composed of galvanized steel square tubes, and the specification of the guardrail 4 is 1.8×2m. The square tube specification of the edge sealing frame around the guardrail 4 is 60×4, and the square tube specification of the middle railing is 40×3.

[0057] Specifically, the bottom of the square tube in the vertical direction of the edge sealing frame of the guardrail 4 protrudes from the middle railing, and the protruding part is the connecting block 41; a group of channel steels of the steel frame 111 of the sub-plate 11 are arranged along the second direction, and a protruding end is protruded on the side away from the first connecting member 2; another group of channel steels of the steel frame 111 of the sub-plate 11 are arranged along the second direction, and a protruding end is also protruded on the side away from the second connecting member 3, and the connecting groove 114 is arranged on the protruding end.

[0058] Specifically, the connecting groove 114 is a square groove, which matches the shape of the edge sealing frame around the guardrail 4.

[0059] In one embodiment, each group of the sub-boards 11 is provided with the connecting grooves 114 at both ends along the first direction, and the two ends of the bottom of the guardrail 4 are provided with the connecting blocks 41, and the two connecting blocks 41 are respectively connected to the two connecting grooves 114.

[0060] By arranging connecting grooves 114 at both ends of each group of sub-plates 11 along the first direction, connecting blocks 41 are provided at both ends of the bottom of the guardrail 4, and the two connecting blocks 41 are respectively connected to the two connecting grooves 114, so that the guardrail 4 and the sub-plates 11 can be firmly connected to form an integrated structure, thereby enhancing the overall stability of the steel platform road body 1.

[0061] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A temporary construction road, characterized in that: include: A plurality of steel platform road bodies (1) are laid out in sequence along a first direction, wherein the steel platform road bodies (1) include two groups of sub-plates (11) arranged in sequence along a second direction; the sub-plates (11) include a steel frame (111) and a steel surface layer mesh (112) fixedly connected to the steel frame (111); a plurality of first connecting members (2), at least one of the first connecting members (2) being arranged on one side of the sub-board (11) in the first direction, and at least one of the first connecting members (2) being arranged on one side of a group of the sub-boards (11) in the second direction; A plurality of second connecting members (3), at least one of the second connecting members (3) being arranged on the other side of the sub-board (11) in the first direction and being detachably connected to the first connecting member (2) in the first direction; and at least one of the second connecting members (3) being arranged on one side of another group of the sub-boards (11) in the second direction and being detachably connected to the first connecting member (2) in the second direction.

2. The temporary construction road according to claim 1, characterized in that: The first connecting member (2) is provided with a pin hole (21), and the second connecting member (3) is provided with a pin shaft (31), and the pin shaft (31) is plug-connected to the pin hole (21).

3. The temporary construction road according to claim 1 or 2, characterized in that: The steel surface layer mesh (112) comprises a plurality of steel bars (1121), and the plurality of steel bars (1121) are laid in sequence along the first direction to form the steel surface layer mesh (112).

4. The temporary construction road according to claim 3, characterized in that: The diameter of the steel bar (1121) is 16 mm.

5. The temporary construction road according to claim 4, characterized in that: The distance between two adjacent steel bars (1121) is 30 mm.

6. The temporary construction road according to claim 3, characterized in that: The steel bar (1121) is threaded steel bar.

7. The temporary construction road according to any one of claims 1 or 2 or 4 to 6, characterized in that: The steel frame (111) comprises two reinforcing secondary beams (113), and the two reinforcing secondary beams (113) are arranged in the middle of the steel frame (111) and are laid in sequence along the second direction.

8. The temporary construction road according to any one of claims 1 or 2 or 4 to 6, characterized in that: It also includes two groups of guardrails (4), which are respectively located on both sides of the steel platform road body (1) and connected to the steel platform road body (1).

9. The temporary construction road according to claim 8, characterized in that: The guardrail (4) is detachably connected to the steel platform road body (1).

10. The temporary construction road according to claim 9, characterized in that: The steel platform road body (1) is provided with connecting grooves (114) on both sides along the second direction, and a connecting block (41) is protruding from the bottom of the guardrail (4), and the connecting block (41) is detachably connected to the connecting groove (114).

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