CN217078275U - But prefabricated assembled cyclic utilization's construction way - Google Patents

Abstract

The utility model discloses a but prefabricated assembled cyclic utilization's construction convenience road, form including the concatenation of a plurality of prefabricated plate, lay the surface at the prefabricated plate of edge all around and set up 3% slope, the prefabricated plate includes polytype module, the prefabricated plate is unsmooth face along thickness direction, is provided with spacing hole respectively in the four corners of every prefabricated plate, and the concatenation department of controlling four adjacent prefabricated plates from top to bottom is provided with the steel sheet, screw and prefabricated plate fixed connection of the spacing hole that the steel sheet is located concatenation department through passing, and this device has not only improved the safety and stability of construction convenience road, has accelerated the construction progress moreover, has solved the high and extravagant problem of cost effectively.

Description

But prefabricated assembled cyclic utilization's construction way

Technical Field

The utility model belongs to the technical field of the building, specific but prefabricated assembled cyclic utilization's construction pavement that says so.

Background

With the increasingly perfect transportation system, the construction pavement is widely used due to the improvement of construction transportation conditions. At present, most of roads adopt concrete or reinforced mesh concrete pouring technology, but the noise is large and the construction period is long in the construction process, and temporary roads need to be overturned and removed after being used, so that the problems are extremely wasted and are not environment-friendly, the problems of the series of problems are solved, the construction convenience and the recyclability of the construction roads are ensured, and the problem of the whole building industry is solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a but prefabricated assembled cyclic utilization's construction pavement adopts sisal hemp fiber concrete prefabricated plate concatenation technique, and it is fixed that partial position passes through the steel sheet bolt, and the surface of laying at the prefabricated plate at edge sets up 3% slope, sets up the slope and can effectively drain water, and this device has not only improved the safety and stability nature of construction pavement, has accelerated the construction progress moreover, has solved the high and extravagant problem of cost effectively.

The utility model discloses a following technical scheme realizes:

the prefabricated recyclable construction access road comprises a plurality of prefabricated plates which are spliced to form a concave-convex surface in the thickness direction, limiting holes are formed in four corners of each prefabricated plate respectively, steel plates are arranged at the splicing positions of the four prefabricated plates which are adjacent to each other up and down and left and right, and the steel plates are fixedly connected with the prefabricated plates through screws penetrating through the limiting holes in the splicing positions.

Furthermore, the precast slab comprises various types of modules including a module A, a module B, a module C, a module D, a module E and a module F;

the module A is located the upper left corner position during the concatenation, and the module B is located the lower right corner position, and the module C is located lower left corner and upper right corner position, and the module D is located between the module A and the module C of arranging with the same row, and the module E is located between the module C and the module B of arranging with the same row, and the module F is located between module D and the module E.

Furthermore, the end parts of the module body of the module A, which are positioned at the lower edge and the right edge, are convex lower step cuboids I;

hollow grooves in the shape of an upper step cuboid II are formed in the left edge and the upper edge of the module body of the module B;

a hollowed-out groove in the shape of an upper step cuboid I is formed in one edge of the C module body, and a convex lower step cuboid II is arranged at the end part of the adjacent edge;

the end parts of two adjacent edges of the module body of the D module are convex lower step cuboids I, and a hollow groove in the shape of an upper step cuboid I is arranged on one edge of the rest two edges of the module body;

the edge end parts of two adjacent edges of the module body of the E module are provided with hollowed-out grooves in the shape of an upper step cuboid II, and the edge end part of one of the rest two edges of the module body is a convex lower step cuboid I;

the module body of F module is provided with the fretwork recess that is II shapes of bench cuboid on the upper end, the left end, is located module body lower limb, right margin tip and is convex lower bench cuboid I.

Further, the size of the module body of each module is 150cm × 150cm × 20 cm.

Furthermore, the sizes of the upper step cuboid I and the lower step cuboid I are both 150cm multiplied by 15cm multiplied by 10 cm.

Further, the step width of the upper step cuboid II 13 is 15cm, the thickness of the upper step cuboid II is 10cm, and the size of the lower step cuboid II 14 is 135cm multiplied by 15cm multiplied by 10 cm.

Furthermore, the surface of each prefabricated plate is provided with an engraved line, and the depth of the engraved line is 4-6 mm.

Furthermore, the surface of the precast slabs paved at the peripheral edges is provided with 3% of gradient, which is beneficial to drainage.

Further, the steel plate 7 has a square structure, and the size thereof is 60cm × 60cm × 10 cm.

Furthermore, the precast slab is made of sisal fiber concrete.

The beneficial effects of the utility model reside in that:

(1) the prefabricated components are transported to the site for assembly, so that the labor intensity of workers can be reduced, the construction period is shortened, the prefabricated template can be reused, and the prefabricated template has better economic benefit;

(2) sisal fibers are doped into the concrete precast slabs, so that the tensile property of the precast slabs is improved, the spliced precast slabs and the steel plates are connected by screws, the problem of warping at the spliced part is solved, and the stress performance is better;

(3) by adopting the connection mode, the construction of the construction access can be safely, quickly and efficiently completed, the dust and noise are avoided as much as possible, and the connection mode has better social benefits.

Drawings

FIG. 1 is a schematic view of the overall structure of the spliced structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of a module a of the present invention;

fig. 4 is a schematic structural diagram of a module B of the present invention;

fig. 5 is a schematic structural diagram of a C module according to the present invention;

fig. 6 is a schematic structural diagram of a D module according to the present invention;

fig. 7 is a schematic structural diagram of an E module according to the present invention;

fig. 8 is a schematic structural diagram of an F module according to the present invention;

reference numerals: 1. a module A; 2. a module B; 3. a module C; 4. a module D; 5. a module E; 6. a module F; 7. a steel plate; 8. a limiting hole; 9. a screw; 10. a bolt; 11. an upper step cuboid I; 12. a lower step cuboid I; 13. a cuboid with an upper step; 14. lower step cuboid II, 15, module body.

Detailed Description

The technical solution in the embodiments of the present invention is described clearly and completely below.

Examples

The prefabricated recyclable construction access road comprises a plurality of prefabricated plates which are spliced, wherein the prefabricated plates are made of sisal fiber concrete, the surface of each prefabricated plate is provided with an engraving, the engraving depth is 4-6 mm, and the antiskid effect can be achieved. The prefabricated plates are concave-convex surfaces along the thickness direction, the four corners of each prefabricated plate are respectively provided with a limiting hole 8, and the limiting holes 8 positioned on the edges can drain water or be used for hoisting in rainy days. The steel plates 7 are arranged at the splicing positions of the four prefabricated plates which are adjacent vertically and horizontally, the steel plates 7 are of square structures, the size of each steel plate is 60cm multiplied by 10cm, the steel plates 7 are fixedly connected with the prefabricated plates through screws 9 penetrating through limiting holes in the splicing positions, the surfaces of the prefabricated plates laid on the edges are provided with 3% slopes, and the prefabricated plates can be used for draining accumulated water in rainy days and are beneficial to draining.

The prefabricated slab comprises a plurality of types of modules, including a module A1, a module B2, a module C3, a module D4, a module E5 and a module F6;

during splicing, the module A1 is located at the upper left corner, the module B2 is located at the lower right corner, the module C3 is located at the lower left corner and the upper right corner, the module D4 is located between the module A and the module C which are in the same row and the same column, the module E5 is located between the module C3 and the module B2 which are in the same row and the same column, and the module F6 is located between the module D4 and the module E5.

The module body 15 of the A module 1 is positioned at the lower edge and the end part of the right edge and is a convex lower step cuboid I12;

hollow grooves in the shape of an upper step cuboid 13 II are formed in the left edge and the upper edge of a module body 15 of the B module 2;

a hollowed-out groove in the shape of an upper step cuboid I11 is formed in one edge of the module body 15 of the C module 3, and a convex lower step cuboid II 14 is arranged at the end part of the adjacent edge;

the end parts of two adjacent edges of the module body of the D module are convex lower step cuboids I12, and a hollow groove in the shape of an upper step cuboid I11 is arranged on one edge of the rest two edges of the module body;

the edge end parts of two adjacent edges of a module body 15 of the E module are provided with hollowed-out grooves in the shape of an upper step cuboid II 13, and the edge end part of one of the rest two edges of the module body 15 is a convex lower step cuboid I12;

the upper end and the left end of a module body 15 of the F module are provided with hollowed-out grooves in the shape of an upper step cuboid II 13, and the lower edge and the right edge end of the module body 15 are convex lower step cuboids I12.

The module body 15 of each module has dimensions of 150cm × 150cm × 20 cm.

The sizes of the upper step cuboid I11 and the lower step cuboid I12 are 150cm multiplied by 15cm multiplied by 10cm, the step width of the upper step cuboid II 13 is 15cm, the step thickness of the upper step cuboid II 13 is 10cm, and the size of the lower step cuboid II 14 is 135cm multiplied by 15cm multiplied by 10 cm.

The operation process is as follows:

(1) before the prefabricated slab of the construction pavement is installed, the foundation is pretreated, sand stones are adopted for layered backfill, and a machine is adopted for compaction work;

(2) hoisting is carried out through the embedded steel bars of the hoisting holes, a lap joint mode is adopted during field assembly, assembly is sequentially carried out from left to right from the first row, the assembly of the prefabricated plates of the second row is carried out after the assembly of the first row is finished, assembly is still carried out from left to right, and then the assembly method is obtained in the same way. A middle row template or a middle row template can be additionally arranged according to the actual requirement of a construction road;

(3) a square steel plate 7 is paved at the position where the edge warping condition easily occurs, namely the junction of the four plates, the size is 60cm multiplied by 10cm, screws 9 are inserted into limiting holes 8 at the splicing positions to connect the steel plate 7 with the four spliced sisal fiber concrete precast plates, and nuts 10 are screwed on to fix the spliced precast plates.

Having shown and described the basic principles, essential features and advantages of the invention, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the invention, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention, as claimed herein.

Claims (10)

1. The utility model provides a but prefabricated assembled cyclic utilization's construction way which characterized in that: the prefabricated plate is formed by splicing a plurality of prefabricated plates, the prefabricated plates are concave-convex surfaces along the thickness direction, limiting holes (8) are formed in four corners of each prefabricated plate respectively, steel plates (7) are arranged at the splicing positions of the four adjacent prefabricated plates in the vertical and horizontal directions, and the steel plates (7) are fixedly connected with the prefabricated plates through screws (9) penetrating through the limiting holes in the splicing positions.

2. The prefabricated recyclable construction access road as claimed in claim 1, wherein: the prefabricated slab comprises a plurality of types of modules, including a module A (1), a module B (2), a module C (3), a module D (4), a module E (5) and a module F (6);

during splicing, the module A (1) is located at the upper left corner, the module B (2) is located at the lower right corner, the module C (3) is located at the lower left corner and the upper right corner, the module D (4) is located between the module A and the module C which are arranged in the same row and in the same column, the module E (5) is located between the module C (3) and the module B (2) which are arranged in the same row and in the same column, and the module F (6) is located between the module D (4) and the module E (5).

3. The prefabricated recyclable construction access road as claimed in claim 2, wherein: the end parts of the module body (15) of the A module (1) at the lower edge and the right edge are convex lower step cuboids I (12);

hollow grooves in the shape of an upper step cuboid II (13) are formed in the left edge and the upper edge of a module body (15) of the module B (2);

one edge of the module body (15) of the C module (3) is provided with a hollowed-out groove in the shape of an upper step cuboid I (11), and the end part of the adjacent edge is a convex lower step cuboid II (14);

the end parts of two adjacent edges of the module body of the D module are convex lower step cuboids I (12), and a hollowed-out groove in the shape of an upper step cuboid I (11) is arranged on one edge of the rest two edges of the module body;

the edge end parts of two adjacent edges of a module body (15) of the E module are provided with hollowed-out grooves in the shape of an upper step cuboid II (13), and the edge end part of one end of the rest two edges of the module body (15) is a convex lower step cuboid I (12);

the upper end and the left end of a module body (15) of the F module are provided with hollowed-out grooves in the shape of an upper step cuboid II (13), and the end parts of the lower edge and the right edge of the module body (15) are convex lower step cuboids I (12).

4. The prefabricated recyclable construction access road as claimed in claim 3, wherein: the size of the module body (15) of each module is 150cm multiplied by 20 cm.

5. The prefabricated recyclable construction access road as claimed in claim 3, wherein: the sizes of the upper step cuboid I (11) and the lower step cuboid I (12) are both 150cm multiplied by 15cm multiplied by 10 cm.

6. The prefabricated recyclable construction access road as claimed in claim 3, wherein: the step width of the upper step cuboid II (13) is 15cm, the thickness of the upper step cuboid II is 10cm, and the size of the lower step cuboid II (14) is 135cm multiplied by 15cm multiplied by 10 cm.

7. The prefabricated recyclable construction access road as claimed in claim 1, wherein: the surface of each prefabricated plate is provided with an engraved line, and the depth of the engraved line is 4-6 mm.

8. The prefabricated recyclable construction access road as claimed in claim 1, wherein: the surface of the precast slabs laid on the peripheral edges is provided with 3% of gradient, which is beneficial to drainage.

9. The prefabricated recyclable construction access road as claimed in claim 1, wherein: the steel plate (7) is of a square structure, and the size of the steel plate is 60cm multiplied by 10 cm.

10. The prefabricated recyclable construction access road as claimed in claim 1, wherein: the precast slab is made of sisal fiber concrete.

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