CN216193749U

CN216193749U - Assembly type road structure for construction site

Info

Publication number: CN216193749U
Application number: CN202122449991.XU
Authority: CN
Inventors: 林彦彤; 李丽明; 闫晓晓; 林敏�
Original assignee: Guangdong Pingrun Construction Engineering Co ltd
Current assignee: Guangdong Pingrun Construction Engineering Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The application relates to an assembly type road structure of a building site, which comprises a plurality of groups of bases which are prefabricated parts and reinforced concrete plates, wherein each group of bases is of an inverted T-shaped structure, the bases of each group are horizontally laid on the ground at equal intervals, and the reinforced concrete plates are laid between two adjacent groups of bases; each group of the base comprises a horizontal wing plate and a vertical wing plate which are vertically arranged, a plurality of groups of first jacks which are arranged on two sides of the vertical wing plate in a row are arranged on the horizontal wing plate in a penetrating way, a steel chisel is inserted into each group of the first jacks, the upper end surface of the steel chisel is coplanar with the upper end surface of the horizontal wing plate, and the lower end part of each group of the steel chisel is inserted into the ground; and the edges of two sides of the lower end surface of each group of reinforced concrete plates are abutted against the upper end surface of each group of horizontal wing plates. This application is convenient for carry out the dismouting after finishing using, has realized cyclic utilization.

Description

Assembly type road structure for construction site

Technical Field

The application relates to the field of road construction, in particular to an assembly type road structure for a building site.

Background

Along with the continuous development of economic society of China, the scale of the construction industry is continuously improved. The construction industry is an industry that expands around the design, construction, finishing, management of buildings. The urban building is an important part of a city, and with the improvement of the living demand of modern residents, the building industry continuously meets new demands, and the building industry shows a rapid development trend. In building construction, roads for conveying building materials need to be laid on the construction site, and the building materials such as concrete, gravel, cement and reinforcing steel bars have heavy mass, so that the bearing requirement of the roads is high.

During construction at a construction site, it is necessary to perform on-site laying. For roads in a construction site, most of the existing construction methods are to directly set up templates on the ground, pour concrete mortar, remove the templates on the two sides of the road after the concrete gravel is hardened and shaped, and take the formed concrete gravel as the road in the construction site; and in the later stage, vehicles loaded with building materials run through the road on the construction site, so that the materials on the construction site can be conveniently conveyed.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the road that the building site was laid is mostly the road of interim planning, when the construction of accomplishing the building and need carry out the gardens afforestation of later stage etc. construction, consequently need carry out breakage, clear away to the road of laying before, and then produce a large amount of building rubbish, cause the waste of social resource, be not conform to the development theory of energy saving and emission reduction and green building of new era, so have the space of improvement.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the construction of carrying out the road at the building site, reduce the building rubbish volume of building site's road when demolising, the application provides a building site's assembled road structure.

The application provides a pair of assembled road structure of building site adopts following technical scheme:

an assembled road structure of a building site comprises a plurality of groups of bases which are prefabricated parts and reinforced concrete plates, wherein each group of bases is of an inverted T-shaped structure, each group of bases is horizontally laid on the ground at equal intervals, and the reinforced concrete plates are laid between two adjacent groups of bases; each group of the base comprises a horizontal wing plate and a vertical wing plate which are vertically arranged, a plurality of groups of first jacks which are arranged on two sides of the vertical wing plate in a row are arranged on the horizontal wing plate in a penetrating way, a steel chisel is inserted into each group of the first jacks, the upper end surface of the steel chisel is coplanar with the upper end surface of the horizontal wing plate, and the lower end part of each group of the steel chisel is inserted into the ground; and the edges of two sides of the lower end surface of each group of reinforced concrete plates are abutted against the upper end surface of each group of horizontal wing plates.

By adopting the technical scheme, in the process of road construction on the construction site, each group of prefabricated bases and reinforced concrete plates are conveyed to the pavement on the construction site, each group of bases is installed on the ground according to the length of each group of reinforced concrete plates, at the moment, each group of bases is placed on the ground in parallel, the steel chisel is inserted into the first insertion hole on each group of horizontal wing plates by each group of steel chisel, and the lower end part of each group of steel chisel is inserted into the ground, so that the bases are fixed on the ground; the concrete reinforced concrete slabs are laid between the two adjacent groups of bases, the upper end faces of the steel rods of the groups are coplanar with the upper end faces of the horizontal wing plates, the lower end faces of the steel reinforced concrete slabs of the groups are coplanar with the upper end faces of the horizontal wing plates, and therefore the reinforced concrete slabs are supported by the bases of the groups.

Preferably, the edges of two sides of the upper end surface of the horizontal wing plate are both concavely provided with a plurality of groups of clamping grooves distributed at equal intervals, the clamping grooves between two adjacent groups of the bases are horizontally opposite and are jointly inserted with a cross rod, and the upper end surface of the cross rod is coplanar with the upper end surface of the horizontal wing plate; the lower end faces of the reinforced concrete plates of all groups are attached to the upper end faces of the cross rods of all groups.

By adopting the technical scheme, each group of clamping grooves are positioned on two sides of the horizontal wing plate, when the road is assembled, each group of transverse rods are firstly inserted into each group of clamping grooves on two sides, at the moment, each group of transverse rods form a keel structure, and when each group of reinforced concrete plates are laid, each group of transverse rods form a support for the reinforced concrete plates, so that the bearing capacity of each group of reinforced concrete plates is improved for a large-scale loading vehicle on a construction site, the reinforced concrete plates are not easy to break, and the service life of the assembly type road is prolonged.

Preferably, the two side positions of each group of the horizontal wing plates, which are close to the vertical wing plates, are vertically and concavely provided with first grooves, the two side positions, which are opposite to each other, of the lower end surface of each group of the reinforced concrete plate are convexly provided with convex blocks, and each group of the convex blocks is in inserting fit with the first grooves.

By adopting the technical scheme, when the assembly type road is assembled, the groups of the convex blocks on the reinforced concrete plates are in plug-in fit with the first grooves on the bases on the two sides, and the convex blocks and the first grooves form a hanging and fixing effect, so that the groups of the reinforced concrete plates and the bases form a connection relation, the integrity between the groups of the reinforced concrete plates and the bases is improved, and cracks are not easy to occur between the reinforced concrete plates and the bases.

Preferably, the upper end surface of the base is provided with a cover plate, the cover plate is of a channel steel structure, the opposite edges of the two sides of the upper end surface of each group of reinforced concrete plates are respectively provided with a second groove in a concave manner, the second grooves are matched with the cover plate in shape, the cover plate connects two adjacent groups of reinforced concrete plates, the lower end surface of the cover plate is attached to the upper end surface of the vertical wing plate, and the upper end surface of the cover plate is coplanar with the upper end surfaces of the two adjacent groups of reinforced concrete plates.

By adopting the technical scheme, the cover plate is positioned on the base, after each group of reinforced concrete plates are laid between the two adjacent groups of bases, each group of cover plate is installed at the moment, the cover plate in a channel steel structure is in plug-in fit with the second grooves in the two groups of reinforced concrete plates, so that the connection strength between each group of reinforced concrete plates and the base is further realized by the arrangement of each group of cover plate, the upper end surface of the cover plate is coplanar with the upper end surfaces of the reinforced concrete plates on two sides, and the smoothness of the road is ensured.

Preferably, the upper end surface of the cover plate is vertically provided with a plurality of groups of second jacks in a through manner, the upper end surface of the vertical wing plate is vertically provided with a third jack, and each group of second jacks is inserted with bolts with lower end parts in threaded connection with the third jacks in a penetrating manner.

Through adopting above-mentioned technical scheme, it has the bolt to peg graft jointly between each group's second jack on the apron and the third jack on the vertical pterygoid lamina, and the lower tip of bolt and the third jack threaded connection on the base have realized being connected between each group's apron and the base to above-mentioned setting, and each group's apron is difficult not hard up, has promoted the integrality of assembled road.

Preferably, cement piers are built on the two side edges of each group of reinforced concrete plates, and the cement piers are used for plugging the two side edges of each group of reinforced concrete plates.

Through adopting above-mentioned technical scheme, the cement mound is located reinforced concrete panel's border position, and the setting of cement mound has realized the shutoff to reinforced concrete panel both sides, and the setting of cement mound has realized the transition between road surface and the both sides ground, and when the vehicle went from the road to both sides road surface, the setting of cement mound played the transition effect, and the vehicle is difficult also with the both sides border crushing of reinforced concrete panel.

Preferably, a plurality of groups of drainage channels distributed in parallel are concavely arranged on the upper end face of each group of reinforced concrete plates, and the extension direction of each group of drainage channels is perpendicular to the extension direction of the base.

Through adopting above-mentioned technical scheme, each group's that the reinforced concrete panel was last to cave in and is arranged water drainage channel parallel distribution, when the rainfall, play the drainage effect of each group's water drainage channel this moment, the rainwater is constantly flowed from each group's water drainage channel, and the above-mentioned drainage efficiency bar on the road surface when having ensured the rainfall is convenient for vehicle and pedestrian's travel to the setting.

Preferably, the upper end face of each group of cement piers is concavely provided with a horizontally extending water tank, and each group of drainage channels are communicated with the water tanks on two sides.

Through adopting above-mentioned technical scheme, the basin is located each group's cement pier, and when the rainfall, the rainwater constantly flows to the basin inside of both sides from each group's drainage channel this moment, and above-mentioned setting has promoted the drainage of rainwater.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the assembled road has the technical advantage of rapid construction relative to a poured concrete road, and after the construction is finished, the reinforced concrete plates of each group are disassembled and assembled from the base, the steel rods of each group are pulled out from the first jacks, and finally the bases of each group are disassembled from the ground, so the disassembly and assembly are convenient after the use is finished by the technical scheme;

2. the transverse rods form a keel structure, and when the reinforced concrete plates are laid, the transverse rods form supports for the reinforced concrete plates, so that the bearing capacity of the reinforced concrete plates is improved for large loading vehicles on the construction site, the reinforced concrete plates are not easy to break, and the service life of the fabricated road is prolonged;

3. when the assembly type road is assembled, the convex blocks on the reinforced concrete plates are in inserted fit with the first grooves on the bases on the two sides, and the convex blocks and the first grooves form a hanging and fixing effect, so that the reinforced concrete plates and the bases form a connection relationship, the integrity between the reinforced concrete plates and the bases is improved, and cracks are not easy to appear between the reinforced concrete plates and the bases; the connection strength between each group of reinforced concrete plates and the base is further realized by the arrangement of each group of cover plates, the upper end faces of the cover plates are coplanar with the upper end faces of the reinforced concrete plates on two sides, the smoothness of the road is guaranteed, the bolts are inserted between the second insertion holes of each group of cover plates and the third insertion holes in the vertical wing plates together, the lower end portions of the bolts are in threaded connection with the third insertion holes in the base, the connection between each group of cover plates and the base is realized by the arrangement, the cover plates of each group are not easy to loosen, and the integrity of the assembly type road is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view of the cover plate, reinforced concrete slab and base in the present application;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Description of reference numerals: 1. a base; 11. a horizontal wing panel; 111. a first jack; 112. steel chisel; 113. a card slot; 114. a cross bar; 115. a first groove; 12. a vertical wing plate; 2. reinforced concrete board; 21. a bump; 22. a second groove; 24. a drainage channel; 3. a ground surface; 4. a cover plate; 41. a second jack; 42. a bolt; 5. a third jack; 6. cement pier; 61. a water tank.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses building site's assembled road structure. Referring to fig. 1, a ground 3 is horizontally disposed at a construction site, and a fabricated road structure is constructed on the ground 3. The assembly type road structure of the building site comprises a plurality of groups of bases 1 which are prefabricated parts and reinforced concrete plates 2, wherein each group of bases 1 is of an inverted T-shaped structure, and the bases 1 are horizontally laid on the ground 3 at equal intervals; the width of the reinforced concrete plate 2 is the same as the length of each group of the bases 1, and the reinforced concrete plate 2 is laid between two adjacent groups of the bases 1.

Referring to fig. 1 and 2, cement piers 6 are built at the two side edges of each group of reinforced concrete plates 2, the extension direction of the cement piers 6 is perpendicular to the extension direction of each group of bases 1, the vertical section of each group of cement piers 6 perpendicular to the extension direction is in a direct trapezoidal structure, and the arrangement of the cement piers 6 realizes the transition between the ground 3 and the upper end surface of each group of reinforced concrete plates 2; the cement piers 6 plug the edges of the two sides of each group of reinforced concrete plates 2. The upper end surface of each group of cement piers 6 is concavely provided with a water tank 61 extending horizontally, and the inner bottom surface of the water tank 61 is horizontally arranged.

Referring to fig. 2 and 3, each set of base 1 includes a horizontal wing plate 11 and a vertical wing plate 12 vertically arranged, the horizontal wing plate 11 is located below the vertical wing plate 12, and the lower end surface of the horizontal wing plate 11 is attached to the ground 3. The horizontal wing plate 11 is provided with a plurality of first insertion holes 111 which are arranged at two sides of the vertical wing plate 12 in groups in a penetrating way, and a steel chisel 112 is inserted into each group of the first insertion holes 111; after each group of bases 1 is fixed on the ground 3, the upper end surfaces of the steel rods 112 are coplanar with the upper end surfaces of the horizontal wing plates 11, the lower end parts of the steel rods 112 are inserted into the ground, and the length of each steel rod 112 is not less than 30 cm; the two side edges of the lower end surface of each group of reinforced concrete plates 2 are abutted against the upper end surface of each group of horizontal wing plates 11.

The two side positions of each group of horizontal wing plates 11 close to the vertical wing plates 12 are vertically and concavely provided with first grooves 115, the two side positions of the lower end face of each group of reinforced concrete plates 2, which are oppositely arranged, are respectively and convexly provided with convex blocks 21, and each group of convex blocks 21 are in inserted connection and matching with the first grooves 115.

Apron 4 is installed to the up end of base 1, apron 4's length is the same with base 1's length, apron 4 is the channel-section steel structure, when installing, apron 4's notch sets up down, the relative border in both sides of each group's reinforced concrete panel 2 up end all is equipped with second recess 22 in the concave, second recess 22 and apron 4 shape fit, apron 4 is connected adjacent two sets of reinforced concrete panel 2, apron 4's lower terminal surface and the laminating of the up end of vertical pterygoid lamina 12, apron 4's up end and the up end coplane of adjacent two sets of reinforced concrete panel 2. The vertical wing plate 12 is positioned in the middle of the notch of the cover plate 4, a plurality of groups of second insertion holes 41 are vertically arranged on the upper end surface of the cover plate 4 in a penetrating manner, the groups of second insertion holes 41 are arranged in a collinear manner, and the axis of each group of second insertion holes 41 is positioned on the vertical plane in the width direction of the upper end surface of the cover plate 4; the upper end face of the vertical wing plate 12 is vertically provided with a third jack 5, each group of third jacks 5 is vertically opposite to each group of second jacks 41, each group of second jacks 41 is inserted with bolts 42 with lower end parts in threaded connection with the third jacks 5 in a penetrating manner, each group of bolts 42 is of an outer circle inner hexagonal structure, and the upper end face of each group of bolts 42 is coplanar with the upper end face of the cover plate 4.

A plurality of groups of drainage channels 24 which are distributed in parallel are concavely arranged on the upper end surface of each group of reinforced concrete plates 2, and the extension direction of each group of drainage channels 24 is vertical to the extension direction of the base 1; each set of drainage channels 24 communicates with the water tank 61 on both sides.

Referring to fig. 2 and 4, a plurality of groups of clamping grooves 113 distributed at equal intervals are concavely arranged on the two side edges of the upper end surface of the horizontal wing plate 11, the clamping grooves 113 between two adjacent groups of bases 1 are horizontally opposite and are jointly inserted with a cross rod 114, and the upper end surface of the cross rod 114 is coplanar with the upper end surface of the horizontal wing plate 11; the lower end surfaces of the groups of reinforced concrete plates 2 are attached to the upper end surfaces of the groups of cross bars 114.

The implementation principle of the fabricated road structure of the construction site provided by the embodiment of the application is as follows:

in the process of road construction on the construction site, each group of prefabricated bases 1 and reinforced concrete plates 2 are conveyed to the pavement on the construction site, each group of bases 1 is installed on the ground 3 according to the length of each group of reinforced concrete plates 2, each group of bases 1 is placed on the ground 3 in parallel, the steel rods 112 are inserted into the first insertion holes 111 on each group of horizontal wing plates 11 by means of each group of steel rods 112, the lower end parts of each group of steel rods 112 are inserted into the ground, and therefore the bases 1 are fixed on the ground 3; and the cross bars 114 of each group are inserted into the clamping grooves 113 of the two adjacent groups of bases 1.

At the moment, each group of reinforced concrete plates 2 are paved between two adjacent groups of bases 1, the upper end surfaces of the steel brazes 112 of each group are ensured to be coplanar with the upper end surfaces of the horizontal wing plates 11, and the lower end surfaces of the reinforced concrete plates 2 of each group are kept to be coplanar with the upper end surfaces of the horizontal wing plates 11, so that the reinforced concrete plates 2 are supported by the bases 1 of each group; and finally, mounting the cover plates 4, buckling the cover plates 4 in the second grooves 22 on the two adjacent groups of reinforced concrete plates 2, inserting the bolts 42 into the second insertion holes 41, rotating the bolts 42 by means of a spanner, and connecting the tapping ends of the lower end parts of the bolts 42 with the third insertion holes 5 on the vertical wing plates 12 in a threaded manner, so that the fixed connection between the cover plates 4 and the base 1 is realized.

After the reinforced concrete plates 2 and the cover plates 4 are installed, the cement piers 6 on the two sides are constructed, the cement piers 6 are built on the two sides, and transition between the upper end faces of the reinforced concrete plates 2 and the ground 3 is achieved, so that vehicles and pedestrians can conveniently run.

Therefore, the assembly type road has the technical advantage of rapid construction relative to a poured concrete road, and after the construction is finished, the reinforced concrete plates 2 are disassembled from the base 1, the steel studs 112 are extracted from the first insertion holes 111, and finally the base 1 is disassembled from the ground 3, so that the assembly type road is convenient to disassemble and assemble after the assembly type road is used, the recycling of the assembly type road structure is realized, and the economy of the construction process is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An assembled road structure of building site which characterized in that: the steel reinforced concrete floor slab comprises a plurality of groups of bases (1) which are prefabricated parts and reinforced concrete slabs (2), wherein each group of bases (1) is of an inverted T-shaped structure, each group of bases (1) is horizontally laid on the ground (3) at equal intervals, and the reinforced concrete slabs (2) are laid between two adjacent groups of bases (1); each group of the base (1) comprises a horizontal wing plate (11) and a vertical wing plate (12) which are vertically arranged, a plurality of groups of first inserting holes (111) which are arranged on two sides of the vertical wing plate (12) in a row are formed in the horizontal wing plate (11) in a penetrating manner, a steel chisel (112) is inserted into each group of the first inserting holes (111), the upper end surface of the steel chisel (112) is coplanar with the upper end surface of the horizontal wing plate (11), and the lower end part of each group of the steel chisel (112) is inserted into the ground; the two side edges of the lower end surface of each group of reinforced concrete plates (2) are abutted against the upper end surface of each group of horizontal wing plates (11).

2. The fabricated road structure for construction sites of claim 1, wherein: the two side edges of the upper end face of the horizontal wing plate (11) are respectively concavely provided with a plurality of groups of clamping grooves (113) which are distributed at equal intervals, the clamping grooves (113) between two adjacent groups of bases (1) are horizontally opposite to each other and are jointly inserted with a cross rod (114), and the upper end face of the cross rod (114) is coplanar with the upper end face of the horizontal wing plate (11); the lower end surface of each group of reinforced concrete plates (2) is attached to the upper end surface of each group of cross rods (114).

3. The fabricated road structure for construction sites of claim 2, wherein: the two sides of each group of the horizontal wing plates (11) close to the vertical wing plates (12) are vertically and concavely provided with first grooves (115), the two sides of the lower end face of each group of the reinforced concrete plates (2) which are oppositely arranged are convexly provided with convex blocks (21), and each group of the convex blocks (21) is in plug-in fit with the first grooves (115).

4. A fabricated road structure for construction sites according to claim 3, wherein: the reinforced concrete slab connecting device is characterized in that a cover plate (4) is installed on the upper end face of the base (1), the cover plate (4) is of a channel steel structure, second grooves (22) are concavely formed in the opposite edges of the two sides of the upper end face of each group of reinforced concrete slabs (2), the second grooves (22) are matched with the cover plate (4) in shape, the cover plate (4) connects the two adjacent groups of reinforced concrete slabs (2), the lower end face of the cover plate (4) is attached to the upper end face of the vertical wing plate (12), and the upper end face of the cover plate (4) is coplanar with the upper end faces of the two adjacent groups of reinforced concrete slabs (2).

5. The fabricated road structure for construction sites of claim 4, wherein: the upper end face of the cover plate (4) is vertically provided with a plurality of groups of second insertion holes (41) in a penetrating mode, the upper end face of the vertical wing plate (12) is vertically provided with a third insertion hole (5), and each group of second insertion holes (41) are inserted with bolts (42) with lower end portions connected with the third insertion holes (5) in a threaded mode in a penetrating mode.

6. The fabricated road structure for construction sites of claim 5, wherein: and cement piers (6) are built at the two side edges of each group of reinforced concrete plates (2), and the cement piers (6) are used for plugging the two side edges of each group of reinforced concrete plates (2).

7. The fabricated road structure for construction sites of claim 6, wherein: a plurality of groups of drainage channels (24) which are distributed in parallel are concavely arranged on the upper end surface of each group of reinforced concrete plates (2), and the extension direction of each group of drainage channels (24) is vertical to the extension direction of the base (1).

8. The fabricated road structure for construction sites of claim 7, wherein: the upper end surfaces of the cement piers (6) of all groups are concavely provided with water grooves (61) extending horizontally, and the drainage channels (24) of all groups are communicated with the water grooves (61) on two sides.