CN210085971U

CN210085971U - Assembled temporary construction pavement

Info

Publication number: CN210085971U
Application number: CN201920582500.9U
Authority: CN
Inventors: 顾建军; 祝启祥
Original assignee: Wuxi Municipal Design Institute Co Ltd
Current assignee: Huaxin Design Group Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-02-18
Anticipated expiration: 2029-04-25

Abstract

The utility model relates to an assembled temporary construction pavement, which comprises a floor board, wherein the front surface of the floor board is provided with a passing antiskid lug, the back surface of the floor board is provided with a floor board antiskid lug, and the floor board is provided with a connecting hole; the floor boards are connected with each other through the floor board connecting pieces positioned in the connecting holes; the planks are connected and then can rotate freely. The utility model discloses low cost, simple structure, it is convenient to use, can convenient and fast for construction site provides the interim construction pavement that can alternate the direction at any time to this interim construction pavement still can recycle many times.

Description

Assembled temporary construction pavement

Technical Field

The utility model relates to an assembled interim construction pavement belongs to the construction engineering field.

Background

The city construction has been rapidly developed since the 21 st century, various construction sites with different sizes are densely distributed among cities, a mechanical approach is firstly needed to carry out site investigation, land leveling, pile driving, foundation pit excavation and other works before the construction is carried out on each site, and because the construction sites are different and most of the construction sites do not have complete roads for the approach of mechanical vehicles, a temporary construction mechanical vehicle access temporary road needs to be simply laid, and the temporary construction mechanical vehicle access temporary road needs to be changed at any time so as to meet the requirement of changing the position of the site construction machinery at any time, while the existing temporary construction mechanical vehicle access temporary road usually uses common metal steel plates to be simply laid temporarily, and is often deformed, tilted, damaged and needs to be frequently replaced and maintained after being rolled by large mechanical vehicles, and simultaneously brings obstacles to the passage of other mechanical vehicles, and because the steel plates are laid on the ground, the steel plates are very easy to slip in rainy days or wet and slippery days, and the steel plates are always damaged and cannot be recycled after construction is finished, so that serious waste is caused.

Disclosure of Invention

An object of the utility model is to provide an assembled interim construction pavement can solve and travel at the pavement and skid easily, the unable convenient problem of warping of pavement, and pavement simple structure, and is durable, uses and maintains the convenience

According to the utility model provides a technical scheme: an assembled temporary construction pavement comprises a floor plate, wherein the front surface of the floor plate is provided with a passing antiskid bulge, the back surface of the floor plate is provided with a floor plate antiskid bulge, and the floor plate is provided with a connecting hole; the floor plates are connected with each other through the floor plate connecting piece positioned in the connecting hole; the planks are freely rotatable after being connected with each other.

As a further improvement of the utility model, the plank connecting piece comprises a bayonet screw, the middle part of the bayonet screw is a plank perforating rod, and the plank perforating rod is positioned in the connecting hole; the upper part of the plank perforating rod is provided with a fixing cap which is positioned above the plank; a lower fixing hole is formed in the plank perforating rod and located below the plank, a limiting screw is arranged in the lower fixing hole, and two ends of the limiting screw are connected with a limiting nut.

As a further improvement of the utility model, the plank is a rectangular thick steel metal plate, the length and width of the plank are respectively 190cm and 380 cm and 420cm, and the thickness is 3-5 cm; the current non-slip raised and the floor non-slip raised are the screw-thread steel, the current non-slip raised 2 equidistant parallel to the short slab of floor weld in the last plane of floor 1, the floor non-slip raised symmetry just be on a parallel with the floor long limit weld in the lower plane of floor 1.

As a further improvement of the utility model, the diameter of the connecting hole is 2.5-3.5 cm; the diameter of the fixing cap is 5-6 cm; the diameter of the plate paving and punching rod is 2-2.5cm, and the length of the plate paving and punching rod is 12-18 cm; the diameter of the lower fixing hole is 1.8-2.2cm and is positioned at the position of 8-12cm of the fixing cap.

As a further improvement of the utility model, the fixing cap and the cushion shock absorption sheet are laid between the upper planes of the planking.

As a further improvement of the utility model, the damping sheet is made of rubber material.

As a further improvement of the utility model, the lower end of the connecting piece of the bed plate is conical.

As a further improvement of the utility model, the connecting hole is located between the current anti-skidding arch.

Compared with the prior art, the utility model, have following advantage:

1. the utility model discloses simple structure, it is durable, use and maintain the convenience.

2. The utility model discloses can alternate road direction at any time to can recycle.

Drawings

Fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic top plan view of the plank of the present invention.

Fig. 3 is a schematic bottom view of the plank of the present invention.

Fig. 4 is a schematic view of the utility model after being folded during recycling.

Fig. 5 is a side view of the middle bayonet screw of the present invention.

Fig. 6 is a schematic structural view of the middle limit screw and the limit nut of the present invention.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In the figure 1, the anti-skid device comprises a floor board 1, passing anti-skid protrusions 2, connecting holes 3, floor board anti-skid protrusions 4, bayonet screws 5, fixing caps 5-1, a floor board perforated rod 5-2, lower fixing holes 5-3, damping pieces 6, limiting screws 7, limiting nuts 8 and the like.

As shown in figure 1, the utility model relates to an assembled temporary construction access way. The floor plate 1 is a rectangular steel thick steel plate, the length and width of the floor plate are 180cm and 400cm respectively, and the thickness of the floor plate is 4 cm. The short side of the upper plane of the rectangular steel floor plate 1 is provided with passing antiskid bulges 2 at equal intervals, the middle of the passing antiskid bulges 2 is provided with a connecting hole 3, and the diameter of the connecting hole 3 is 3 cm. Two mat antiskid protrusions 4 parallel to the long edges of the rectangular steel mat 1 are arranged on the bottom surface of the mat 1, and the passing antiskid protrusions 2 and the mat antiskid protrusions 4 are all screw-thread steel in the embodiment. When the device is used, the connecting holes 3 on two adjacent planks 1 are aligned according to the length of a required access, the bayonet screws 5 are inserted, the head warping phenomenon when construction vehicles and machinery pass can be effectively guaranteed, the middle parts of the bayonet screws 5 are provided with the planks perforated rods 5-2, and the planks perforated rods 5-2 are positioned in the connecting holes 3; the upper part of the plank sheathing perforation rod 5-2 is provided with a fixing cap 5-1, and the fixing cap 5-1 is positioned above the plank sheathing 1; a lower fixing hole 5-3 is formed in the board paving punch 5-2, the lower fixing hole 5-3 is positioned below the board paving 1, a limiting screw 7 is arranged in the lower fixing hole 5-3, and two ends of the limiting screw 7 are connected with a limiting nut 8. The diameter of the fixing cap 5-1 is 5 cm; the diameter of the paving plate perforating rod is 5-2 cm, and the length is 15 cm; the diameter of the lower fixing hole is 5-3 cm, and the lower fixing hole is positioned at the position of 5-110cm of the fixing cap. Two adjacent planks 1 can make two planks 1 freely rotate around bayonet screw 5 when linking up mutually through bayonet screw 5. The adjacent planks 1 are connected in pairs in sequence to form a temporary construction access way which can be randomly contracted and adjusted in direction.

The contact part of the fixing cap 5-1 and the upper layer plank 1 is padded with a damping sheet 6, and the damping sheet 6 is made of rubber material in the embodiment.

A large number of passing antiskid bulges 2 are welded on the upper plane of the floor plate 1 so as to effectively prevent passing vehicles from skidding and increase the structural strength of the floor plate 1 so as to prevent deformation; the two strip-shaped anti-skid bulges 4 of the floor board 1 are welded on the bottom surface of the floor board 1 to prevent the temporary construction pavement from skidding and increase the structural strength of the floor board 1.

And bayonet screw 5 passes the one end behind two adjacent planks 1 and is the toper type, and it can insert construction site ground, and the effectual whole interim pavement of preventing skids.

After the temporary construction access road is used, the temporary construction access road can be quickly folded and folded, so that the temporary construction access road can be conveniently transported to the next construction site to be continuously used, the construction period can be effectively shortened, and construction materials are saved. And when the plate block in the temporary construction access way is damaged, the quick replacement can be realized by disassembling the bayonet screw. Therefore, the utility model discloses simple structure, durable, use and maintain the convenience to energy-concerving and environment-protective.

Claims

1. The utility model provides a temporary construction way of assembled which characterized in that: the sidewalk comprises a floor plate (1), wherein the front surface of the floor plate (1) is provided with a passing antiskid bulge (2), the back surface of the floor plate (1) is provided with a floor plate antiskid bulge (4), and the floor plate (1) is provided with a connecting hole (3); the planks (1) are connected with each other through a planking connecting piece positioned in the connecting hole (3); the planks (1) can rotate freely after being connected with each other.

2. The fabricated temporary construction access road of claim 1, wherein: the paving plate connecting piece comprises a bayonet screw (5), a paving plate perforating rod (5-2) is arranged in the middle of the bayonet screw (5), and the paving plate perforating rod (5-2) is positioned in the connecting hole (3); the upper part of the plank perforating rod (5-2) is provided with a fixing cap (5-1), and the fixing cap (5-1) is positioned above the plank (1); a lower fixing hole (5-3) is formed in the plank perforating rod (5-2), the lower fixing hole (5-3) is located below the plank (1), a limiting screw (7) is arranged in the lower fixing hole (5-3), and two ends of the limiting screw (7) are connected with a limiting nut (8).

3. The fabricated temporary construction access road of claim 1, wherein: the floor (1) is a rectangular thick steel metal plate, the length and the width of the floor (1) are respectively 190cm and 380 cm and 420cm, and the thickness is 3-5 cm; pass raised antiskid (2) and floor skid-resistant course (4) are the screw-thread steel, pass raised antiskid (2) equidistant be on a parallel with the short slab of floor (1) weld in the last plane of floor (1), floor skid-resistant course (4) symmetry and be on a parallel with floor (1) long limit weld in the lower plane of floor (1).

4. The fabricated temporary construction access road of claim 2, wherein: the diameter of the connecting hole (3) is 2.5-3.5 cm; the diameter of the fixing cap (5-1) is 5-6 cm; the diameter of the plank paving and perforating rod (5-2) is 2-2.5cm, and the length is 12-18 cm; the diameter of the lower fixing hole (5-3) is 1.8-2.2cm, and the lower fixing hole is positioned at the position of 8-12cm of the fixing cap (5-1).

5. The fabricated temporary construction access road of claim 2, wherein: and a cushion damping sheet (6) is laid between the fixing cap (5-1) and the upper plane of the plank (1).

6. The fabricated temporary construction walkway of claim 5, wherein: the damping sheet (6) is made of rubber material.

7. The fabricated temporary construction access road of claim 1, wherein: the lower end of the plank connecting piece is conical.

8. The fabricated temporary construction access road of claim 1, wherein: the connecting holes (3) are positioned between the passing anti-skid protrusions (2).