CN216786746U - Assembled concrete pavement board - Google Patents

Abstract

The utility model discloses an assembled concrete paving plate which comprises an upper plate, wherein the outer wall of the upper plate is fixedly connected with a pressing plate, the bottom of the pressing plate is fixedly connected with a supporting block, the top of the upper plate is provided with a groove, the bottom of the groove is provided with a circular hole, the bottom of the upper plate is provided with a groove in which a supporting rod is inserted, the bottom of the supporting rod is fixedly connected with a lower plate, and the outer wall of the lower plate is movably connected with a curved plate. The utility model relates to the technical field of concrete, and the assembled concrete pavement slab can be more stably paved by matching an upper plate, a lower plate, a groove, a support block, a circular hole and a pressing plate, and cannot be inclined when being stepped on by pedestrians.

Description

Assembled concrete pavement board

Technical Field

The utility model relates to the technical field of concrete, in particular to an assembled concrete paving plate.

Background

Concrete, referred to as "concrete (t sun)": the concrete is a general term for engineering composite materials formed by cementing aggregates into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregates; the cement concrete, also called as common concrete, is widely applied to civil engineering, can be used in many fields in daily life, and needs to use a concrete paving plate when paving the ground, for example, the application number is: 201620551677.9, the paving plate with the water-permeable through holes comprises a paving plate body which is formed by pouring concrete at one time, the paving plate body is integrally rectangular, the upper surface of the paving plate body is provided with a longitudinal arc-shaped concave surface, and the paving plate body is provided with the water-permeable through holes which are uniformly distributed; the upper surface is slightly concave, so that accumulated water on the road surface can be concentrated, and the accumulated water on the road surface is prevented from being too deep; the water-permeable through holes are arranged, so that concentrated road surface accumulated water can permeate into the urban green belt, the construction requirements of natural storage, natural permeation and natural purification of sponge cities are met structurally, part of pedestrian path drainage systems are reduced, the pavement process is quick, the pavement effect is environment-friendly and attractive, and the water-permeable through holes have wide application prospects in the construction of the sponge cities advocated by the nation;

when the existing concrete pavement slab is used, the concrete pavement slab is paved on the ground, and then pavement is sequentially carried out, so that the work can be finished;

however, when the existing concrete paving plate is used, if moisture is left at the bottom of the concrete paving plate, when people step on the concrete paving plate, the concrete paving plate is easy to step on the concrete paving plate to incline, and then the moisture in the gap is squeezed, so that sewage is sprayed on the body of pedestrians, and troubles are caused to the pedestrians.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an assembly type concrete paving plate, which solves the problem that when the existing concrete paving plate is used, if moisture is left at the bottom of the concrete paving plate, when people step on the concrete paving plate, the concrete paving plate is easy to step to incline, and then the moisture in a gap is extruded, so that sewage is sprayed on the body of a pedestrian, and troubles are caused to the pedestrian.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the assembled concrete paving plate comprises an upper plate, wherein a pressing plate is fixedly connected to the outer wall of the upper plate, a supporting block is fixedly connected to the bottom of the pressing plate, a groove is formed in the top of the upper plate, a round hole is formed in the bottom of the groove, a supporting rod is inserted into the groove in the bottom of the upper plate, a lower plate is fixedly connected to the bottom of the supporting rod, a bent plate is movably connected to the outer wall of the lower plate, and one side, away from the lower plate, of the bent plate is movably connected with the outer wall of the upper plate.

Preferably, a gap is left at the clamping position between the upper plate and the lower plate.

Preferably, the upper plate is internally provided with a reinforcing rib.

Preferably, the top of the upper plate is provided with an anti-slip groove, the anti-slip grooves are communicated together through a water guide groove, the upper plate is provided with a first water guide hole, and the lower plate is provided with a second water guide hole.

Preferably, the top of the upper plate is fixedly connected with a wear-resistant layer.

The utility model provides an assembled concrete paving plate. The method has the following beneficial effects: the assembly type concrete paving plate can be more stably paved and cannot be inclined due to the fact that pedestrians step on the assembly type concrete paving plate through the matching of the upper plate, the lower plate, the groove, the supporting block, the round hole and the pressing plate;

through the design of the gap, the assembled concrete pavement slab can freely stretch and retract due to expansion with heat and contraction with cold in winter and summer, and the condition that the assembled concrete pavement slab has cracks due to no gap is avoided;

through the design of the reinforcing ribs, the overall strength of the assembled concrete paving plate can be improved, the anti-collision capacity of the assembled concrete paving plate is improved, and the assembled concrete paving plate is guaranteed not to be damaged due to mutual collision during transportation;

the anti-skidding groove can increase the friction force of pedestrians walking on the assembled concrete pavement slab through the cooperation of the anti-skidding groove, the water guide groove, the first water guide hole and the second water guide hole, the probability that the pedestrians accidentally tumble when walking is reduced to the maximum extent, and the cooperation of the water guide groove, the first water guide hole and the second water guide hole can drain water quickly, so that a large amount of sewage is prevented from remaining on the top of the assembled concrete pavement slab;

through the design of wearing layer, improved this assembled concrete pavement board's wearability, prolonged this assembled concrete pavement board's life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic external view of the present invention;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic structural view of the connection relationship of the upper plate, the lower plate and the wear layer in FIG. 1;

fig. 5 is a schematic structural view illustrating a connection relationship between the upper plate, the lower plate and the first water guide hole in fig. 1.

In the figure: 1. the anti-skid device comprises an upper plate, 2, a pressing plate, 3, a round hole, 4, a supporting block, 5, a reinforcing rib, 6, a first water guide hole, 7, a second water guide hole, 8, an anti-skid groove, 9, a wear-resistant layer, 10, a groove, 11, a lower plate, 12, a supporting rod, 13, a gap, 14, a curved plate, 15 and a water guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The first embodiment is as follows: as can be seen from fig. 1, 2, 3, 4 and 5, an assembled concrete decking board includes an upper plate 1, a pressing plate 2 is fixedly connected to an outer wall of the upper plate 1, the pressing plate 2 can be closely attached to a groove 10, the two assembled concrete paving plates can be assembled, the supporting block 4 can be inserted into the circular hole 3 to achieve further limiting, the supporting block 4 is fixedly connected to the bottom of the pressing plate 2, the top of the upper plate 1 is provided with the groove 10, the circular hole 3 is formed in the bottom of the groove 10, the supporting rod 12 is inserted into the groove in the bottom of the upper plate 1, the supporting rod 12 can better connect the upper plate 1 with the lower plate 11, the bottom of the supporting rod 12 is fixedly connected with the lower plate 11, the outer wall of the lower plate 11 is movably connected with the curved plate 14, the curved plate 14 plays a role in limiting the upper plate 1 and the lower plate 11, and one side, far away from the lower plate 11, of the curved plate 14 is movably connected with the outer wall of the upper plate 1;

in the specific implementation process, it is worth particularly pointing out that the pressing plate 2 can be tightly attached to the groove 10, so that two fabricated concrete paving plates can be assembled, the supporting block 4 can be inserted into the circular hole 3 to further limit the position, and the curved plate 14 plays a role in limiting the upper plate 1 and the lower plate 11;

furthermore, a gap 13 is reserved at the clamping position between the upper plate 1 and the lower plate 11;

in the specific implementation process, it is worth particularly pointing out that the design of the gap 13 can enable the assembled concrete pavement slab to freely stretch and retract due to thermal expansion and cold contraction in winter and summer, and the condition that the assembled concrete pavement slab cracks due to the absence of the gap 13 cannot occur;

further, a reinforcing rib 5 is arranged inside the upper plate 1;

in the specific implementation process, the reinforcing ribs 5 can increase the overall strength of the assembled concrete paving plate, so that the assembled concrete paving plate is prevented from being damaged due to mutual collision during transportation;

specifically, when the fabricated concrete pavement slab is used and assembled, the lower slab 11 is firstly placed at the bottom of the upper slab 1, the supporting rod 12 is inserted into the opening of the upper slab 1, the curved plate 14 is pushed later, when the curved plate 14 moves to a proper position, the upper slab 1 and the lower slab 11 can be fixed to be assembled into a completed fabricated concrete pavement slab, then the fabricated concrete pavement slab is placed on the ground, at this time, the other fabricated concrete pavement slab is taken to be aligned with the first fabricated concrete pavement slab, then the pressing plate 2 and the groove 10 are aligned to be placed downwards, meanwhile, the pressing plate 2 drives the supporting block 4 to move downwards, and when the supporting block 4 is inserted into the circular hole 3, at this time, the assembly of the two fabricated concrete pavement slabs can be completed.

Example two: as can be seen from fig. 1, 2, 3, 4 and 5, the top of the upper plate 1 is provided with an anti-slip groove 8, the anti-slip grooves 8 are communicated together through a water chute 15, when raining, rainwater flows through the anti-slip groove 8, simultaneously flows into the first water guiding opening 6 through the water chute 15, and finally flows into the ground through the second water guiding hole 7, so that the rainwater can be effectively prevented from remaining, the upper plate 1 is provided with the first water guiding hole 6, and the lower plate 11 is provided with the second water guiding hole 7;

in the specific implementation process, it is worth particularly pointing out that when raining, rainwater flows through the anti-skid groove 8, flows into the first water guide port 6 through the water guide groove 15, and finally flows into the ground through the second water guide hole 7, so that the rainwater can be effectively prevented from remaining;

further, the top of the upper plate 1 is fixedly connected with a wear-resistant layer 9;

in the specific implementation process, it is worth particularly pointing out that the main material of the wear-resistant layer 9 is a mixture of carborundum and concrete;

specifically, on the basis of the first embodiment, when it rains, rainwater flows through the anti-slip groove 8, and then is guided through the water guide groove 15, and then is guided to the ground through the first water guide hole 6 and the second water guide hole 7, so as to drain water.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an assembled concrete decking board, includes upper plate (1), its characterized in that: the outer wall fixedly connected with clamp plate (2) of upper plate (1), the bottom fixedly connected with of clamp plate (2) props up piece (4), recess (10) have been seted up at the top of upper plate (1), round hole (3) have been seted up to the bottom of recess (10), the bottom fluting of upper plate (1) is pegged graft and is had branch (12), the bottom fixedly connected with hypoplastron (11) of branch (12), the outer wall swing joint of hypoplastron (11) has bent plate (14), one side that lower plate (11) were kept away from in bent plate (14) links to each other with the outer wall activity of upper plate (1).

2. An assembled concrete decking panel according to claim 1, wherein: and a gap (13) is reserved at the clamping position between the upper plate (1) and the lower plate (11).

3. An assembled concrete decking panel according to claim 1, wherein: and reinforcing ribs (5) are arranged in the upper plate (1).

4. An assembled concrete decking panel according to claim 1, wherein: the anti-skidding type water-saving water dispenser is characterized in that an anti-skidding groove (8) is formed in the top of the upper plate (1), the anti-skidding groove (8) is communicated with a water guiding groove (15), a first water guiding hole (6) is formed in the upper plate (1), and a second water guiding hole (7) is formed in the lower plate (11).

5. An assembled concrete decking panel according to claim 1, wherein: the top of the upper plate (1) is fixedly connected with a wear-resistant layer (9).

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