Turnover quick steel plate shortcut suitable for park heavy traffic

Abstract

The utility model provides a turnover quick steel plate road suitable for heavy traffic in a park, which is formed by splicing a plurality of steel plates with the same structural composition, and each steel plate is formed by splicing an upper-layer steel plate, a lower-layer steel plate, a longitudinal square steel keel and a transverse square steel keel; one end of the longitudinal square steel keel is sleeved with an internally-sleeved square steel pipe, and the other end of the internally-sleeved square steel pipe extends out of the longitudinal square steel keel and is used for longitudinal connection between subsequent steel plates; a plurality of threading round holes are evenly formed in the longitudinal square steel keel on one side of the steel plates at intervals in the longitudinal direction and used for being matched with the double-hole gaskets, and transverse connection between the steel plates is achieved. The steel plate shortcut effectively solves the problems that at present, a conventional temporary reinforced concrete shortcut in a construction site is large in working procedure number, long in construction period and large in adverse effect on traffic of parks around the construction site, and the steel plate shortcut is high in bearing capacity, convenient to assemble and disassemble, rapid in turnover and capable of meeting the traffic passing requirement of the parks.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of building construction technology, especially relates to a recyclable quick steel plate detour suitable for heavy traffic in a park. BACKGROUND

[0002] At present, more and more new and reconstruction projects rely on economic zones of various cities to promote, and the heavy traffic of the surrounding park during the construction period will inevitably be affected. In order to minimize the influence of the construction on the traffic of the park, a temporary access road needs to be quickly set up in the park before the construction. The conventional temporary access road generally adopts the form of broken road slag + reinforced concrete slab, and the construction of such a road needs to go through road slag leveling and compaction, steel bar installation, side mold setting, concrete pouring, curing and the like, so the overall construction process is long, the construction period is long, and it is time-consuming and laborious, and it will also have a great adverse effect on the existing traffic of the park. In order to solve the above problems, the utility model designs a recyclable quick steel plate detour specially suitable for heavy traffic in a park. CONTENT OF THE UTILITY MODEL

[0003] In view of the problems in the prior art, the utility model provides a recyclable quick steel plate detour suitable for heavy traffic in a park, which effectively solves the problems of long construction period of the conventional temporary reinforced concrete road at the construction site and great adverse effect on the traffic of the surrounding park.

[0004] The utility model achieves the above technical purposes through the following technical means.

[0005] A recyclable quick steel plate detour suitable for heavy traffic in a park is composed of a plurality of steel plate sections, each steel plate section comprises an upper steel plate, a lower steel plate, a longitudinal square steel keel and a transverse square steel keel, the longitudinal square steel keel and the transverse square steel keel are arranged between the upper steel plate and the lower steel plate and are welded and fixed; an inner sleeve square steel pipe is sleeved on one end of the longitudinal square steel keel and is welded and fixed, the other end of the inner sleeve square steel pipe extends out of the longitudinal square steel keel and is used for longitudinal connection between subsequent steel plate sections; a plurality of sleeve wire holes are uniformly arranged on the longitudinal square steel keel at one side of the steel plate section along the longitudinal direction, which are used for cooperation with a double-hole gasket and a hexagonal bolt to realize transverse connection between the steel plate sections.

[0006] Further, the thickness of the upper steel plate and the lower steel plate is 20mm.

[0007] Further, the longitudinal square steel keel and the transverse square steel keel are both made of a square steel pipe with a cross-sectional size of 100*100mm.

[0008] Further, a pattern is arranged on the upper surface of the upper steel plate to improve the anti-skid performance of the steel plate detour.

[0009] Further, the inner sleeve square steel pipe section size is 90*90mm.

[0010] The utility model has the advantages of the following:

[0011] (1) the utility model discloses reasonable in design, through the upper and lower two layers of steel sheet and square steel joist composition, longitudinally set up inner sleeve square steel, transversely set up round hole and hexagon bolt and form the connecting effect, and the connection is quick and convenient, and saves time and energy. (2) the steel sheet production structure is simple, and the assembly is convenient, quick, can form the temporary road in the field quickly, and the construction period is short, and will not have greater influence to the existing traffic of the park. (3) the steel sheet can be reused, and is green and environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the single block steel sheet plane structure schematic diagram of the utility model;

[0013] Figure 2 It is the single block steel sheet cross section view of the utility model;

[0014] Figure 3 It is the double-hole gasket schematic diagram of the utility model;

[0015] Figure 4 It is the steel sheet transverse connection schematic diagram of the utility model;

[0016] Figure 5 It is the steel sheet longitudinal connection schematic diagram of the utility model.

[0017] In the drawing: 1-longitudinal square steel joist, 2-transverse square steel joist, 3-upper layer steel sheet, 4-sleeved silk round hole, 5-inner sleeve square steel pipe, 6-double-hole gasket, 7-lower layer steel sheet. DETAILED DESCRIPTION

[0018] The utility model will be further explained in connection with the drawings and specific implementation examples, but the protection scope of the utility model is not limited to this.

[0019] The utility model discloses the quick turnover type steel sheet temporary road suitable for the heavy traffic of park, and is composed of the steel sheet of the same structure that a plurality of structures are spliced.

[0020] As Figure 1 , 2 shown (in order to facilitate display, Figure 1(The upper steel plate 3 is not shown). A single steel slat includes an upper steel plate 3, a lower steel plate 7, a longitudinal square steel keel 1, and a transverse square steel keel 2. The longitudinal square steel keel 1 and the transverse square steel keel 2 are disposed between the upper steel plate 3 and the lower steel plate 7, welded and fixed, and fully welded. Before the longitudinal square steel keel 1 is fixed to the upper steel plate 3 and the lower steel plate 7, an inner square steel tube 5 is sleeved on one end. One end of the inner square steel tube 5 is located inside the longitudinal square steel keel 1 and welded, while the other end extends outside the longitudinal square steel keel 1 to provide conditions for subsequent longitudinal connections between steel slats. Multiple threaded circular holes 4 are milled and tapped evenly at longitudinal intervals on the longitudinal square steel keel 1 on one side of the steel slat to provide connection points for later transverse connections between steel slats.

[0021] In actual application, after the single steel temporary board is completed in the back-end production, it is transported to the site where the temporary road needs to be set up for immediate assembly to form a steel plate temporary road. That is to say, after the upper steel plate 3, the lower steel plate 7 and the longitudinal square steel keel 1 and the transverse square steel keel 2 form a single steel temporary board, they can be assembled piece by piece into a whole.

[0022] like Figure 3 、 4 As shown (for ease of presentation, Figure 4 The middle and upper steel plates 3 are not shown). When the steel plates are connected horizontally, double-hole gaskets 6 are used. Specifically, the double-hole gaskets 6 are placed on the sides of the two steel plates, and the two holes are aligned with the threaded round holes 4 on the two steel plates, and then fixed with hexagonal bolts.

[0023] like Figure 5 As shown (for ease of presentation, Figure 5 The middle and upper steel plates 3 are not shown). When the steel plates are connected longitudinally, one end of the inner sleeve square steel tube 5 extending out of the longitudinal square steel keel 1 on one of the steel plates is inserted into the longitudinal square steel keel 1 on the other steel plate and welded to fix.

[0024] In this embodiment, preferably, the thickness of the upper steel plate 3 and the lower steel plate 7 are both 20 mm; the longitudinal square steel keel 1 and the transverse square steel keel 2 both use square steel tubes with a cross-sectional size of 100×100 mm; the upper surface of the upper steel plate 3 is provided with a pattern to improve the anti-slip performance of the steel plate walkway; the cross-sectional size of the inner square steel tube 5 is 90×90 mm.

[0025] The present invention is not limited to the above embodiments. The longitudinal and transverse keel sizes and setting spacing of the steel panels, the thickness of the upper and lower steel plates, and the assembly width of the steel panels can be adjusted accordingly according to the required width of the temporary access road, the upper vehicle load, the traffic volume, etc.

[0026] The embodiment is a preferred implementation manner of the utility model, but the utility model is not limited to the above implementation manner, any obvious improvement, replacement or change made by the person skilled in the art without departing from the essential content of the utility model belongs to the protection scope of the utility model.

Claims

1. A turnaround quick steel plate walkway suitable for heavy-load traffic in a park, composed of multiple steel plates spliced ​​together, characterized by: A single steel slat includes an upper steel plate (3), a lower steel plate (7), a longitudinal square steel keel (1), and a transverse square steel keel (2). The longitudinal square steel keel (1) and the transverse square steel keel (2) are arranged between the upper steel plate (3) and the lower steel plate (7) and are welded and fixed; one end of the longitudinal square steel keel (1) is provided with an inner sleeve square steel pipe (5) and is welded and fixed; the other end of the inner sleeve square steel pipe (5) extends out of the longitudinal square steel keel (1) and is used for the longitudinal connection between subsequent steel slats; a plurality of threaded circular holes (4) are evenly spaced along the longitudinal direction on the longitudinal square steel keel (1) on one side of the steel slat, and are used for the subsequent cooperation with the double-hole gasket (6) and the hexagonal bolt to realize the transverse connection between the steel slats.

2. The quick-turnaround steel plate walkway suitable for heavy-load traffic in a park according to claim 1 is characterized in that: The thickness of the upper steel plate (3) and the lower steel plate (7) are both 20 mm.

3. The quick-turnaround steel plate walkway suitable for heavy-load traffic in a park according to claim 1 is characterized in that: The longitudinal square steel keel (1) and the transverse square steel keel (2) are both made of square steel tubes with a cross-sectional size of 100×100 mm.

4. The quick-turnaround steel plate walkway suitable for heavy-load traffic in a park according to claim 1 is characterized in that: The upper surface of the upper steel plate (3) is provided with a pattern to improve the anti-slip performance of the steel plate walkway.

5. The turnable quick steel plate walkway suitable for heavy-load traffic in a park according to claim 1 is characterized in that: The cross-sectional dimensions of the inner sleeve square steel tube (5) are 90×90 mm.

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