Environment-friendly recycled concrete block

Abstract

The utility model relates to an environment-friendly recycled concrete building block, which belongs to the technical field of environment-friendly recycled concrete building blocks and comprises a building block base body, a reinforcing mechanism arranged on the building block base body and an auxiliary mechanism arranged on the building block base body. The reinforcing mechanism comprises two supporting plates fixed on the inner bottom wall of the building block base body, sound insulation layers fixed on the front and rear sides of the supporting plates, an anti-crack layer fixed in the peripheral wall of the building block base body, and a reinforcing layer fixed on the outer peripheral wall of the building block base body; the heat insulation layer is fixed on the peripheral wall of the reinforcing layer; and the wear-resistant layer is fixed on the peripheral wall of the heat insulation layer. According to the environment-friendly recycled concrete building block, the structural strength of the building block base body can be effectively improved through the supporting plate, the anti-crack layer and the reinforcing layer arranged on the reinforcing mechanism, so that the building block base body is not prone to being damaged when being impacted, the durability of the building block base body can be effectively improved through the arranged wear-resistant layer, the service life of the building block base body is prolonged, and the practicability is better.

Description

Technical Field

[0001] The present application relates to the technical field of environmentally friendly recycled concrete blocks, and in particular to environmentally friendly recycled concrete blocks. Background Art

[0002] With the rapid development of my country's economy, the scale of cities has expanded, and the scale of slope protection for water conservancy projects, road projects, etc. has become larger and larger. Various forms of slope protection have been developed. Recycled concrete blocks have the advantages of no firing, energy saving, land resource protection, no environmental pollution, light weight, high strength, and good thermal insulation performance. At the same time, they can meet the requirements of slope protection materials for frost resistance, impermeability, erosion resistance, and overall stability, and effectively protect riverbeds and embankments.

[0003] For example, a Chinese patent (publication number: CN205205783U) discloses a recycled concrete block, which is characterized in that it is composed of arc ribs, inclined tile surfaces, tile tops and tile heads, and the recycled concrete block is arranged in a tile shape as a whole; an arc rib extending upward is arranged at one end of the inclined tile surface, and a tile top and a tile head extending downward are arranged at the other end of the inclined tile surface. The overall construction is convenient and stable, the reasonable porosity is convenient for plant growth, and the arc design on the top improves the effectiveness of resisting wave action.

[0004] However, the above-mentioned search patent still has some shortcomings. The block is overall in an arc shape. After construction and installation, a large cavity is formed between the block and the slope protection, which makes the block easy to be damaged when hit. If fillers are used to fill the cavity during construction and installation, on the one hand, the material cost is increased, and on the other hand, it cannot be guaranteed that the material can completely fill the cavity, which increases the difficulty of construction and has certain inconveniences in use. Therefore, environmentally friendly recycled concrete blocks are proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present application provides environmentally friendly recycled concrete blocks, which have the advantages of high block structure strength and easy construction and installation, and solve the problem that the cut blocks disclosed in the above-mentioned search patent are easily damaged and inconvenient to install.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an environmentally friendly recycled concrete block, comprising a block base, a reinforcing mechanism disposed on the block base, and an auxiliary mechanism disposed on the block base;

[0007] The reinforcement mechanism includes two support plates fixed on the inner bottom wall of the block base, a sound insulation layer fixed on the front and rear sides of the support plates, an anti-cracking layer fixed on the peripheral wall of the block base, a reinforcement layer fixed on the outer peripheral wall of the block base, a heat insulation layer fixed on the outer peripheral wall of the reinforcement layer, and a wear-resistant layer fixed on the outer peripheral wall of the heat insulation layer.

[0008] By adopting the above technical scheme, when in use, the support plate, anti-cracking layer and reinforcing layer arranged by the reinforcing mechanism can effectively improve the structural strength of the block matrix, so that the block matrix is ​​not easily damaged when impacted. At the same time, the wear-resistant layer arranged can effectively improve the durability of the block matrix, and the service life of the block matrix is ​​increased, so that the practicability is better and it is easier to promote and use.

[0009] Furthermore, the auxiliary mechanism includes a docking strip fixed on the back of the block base, a docking ring fixed on the inner peripheral wall of the block base, and a guide plate fixed on the inner bottom wall of the block base near the left side. A docking groove is provided on the front side of the block base, and guide holes are provided on the top and bottom surfaces of the block base.

[0010] By adopting the above technical scheme, during installation and construction, the docking strips and docking rings provided by the auxiliary mechanism can play a role in positioning and docking adjacent block bases, thereby facilitating the construction and installation of the block bases. At the same time, the guide plate provided by the auxiliary mechanism can play a role in diverting rainwater, so that rainwater can more conveniently penetrate into the ground.

[0011] Furthermore, the block base is in the shape of a rectangular parallelepiped which is hollow inside and open on both left and right sides, and the two support plates are distributed front and back and their top surfaces are fixed to the inner top wall of the block base.

[0012] By adopting the above technical solution, setting the block matrix into a hollow structure is beneficial to reducing material consumption. At the same time, the inside of the block matrix is ​​supported by the support plate to ensure the compressive strength of the block matrix.

[0013] Furthermore, the block matrix is ​​a recycled concrete block, and the sound insulation layer is a polyurethane foam filling layer.

[0014] By adopting the above technical solution, blocks are made from recycled concrete, so that the recycled concrete can be utilized, resource waste can be reduced, and it is more environmentally friendly. The sound insulation layer of the social group can effectively improve the sound insulation effect of the block matrix.

[0015] Furthermore, the anti-cracking layer is a metal wire woven mesh layer, and the reinforcing layer is a stainless steel plate layer.

[0016] By adopting the above technical solution, the anti-cracking effect of the block matrix can be effectively improved by setting the anti-cracking layer, so that the block matrix is ​​not easy to break, and the strength of the block matrix can be improved by setting the reinforcement layer.

[0017] Furthermore, the thermal insulation layer is a rock wool thermal insulation board layer, and the wear-resistant layer is a wear-resistant ceramic coating.

[0018] By adopting the above technical scheme, the heat insulation effect of the block matrix can be effectively improved by setting the heat insulation layer, and the wear resistance of the block matrix can be effectively improved by setting the wear-resistant layer, thereby increasing the service life of the block matrix.

[0019] Furthermore, the docking strip and the docking groove are both isosceles trapezoidal structures, and the docking strip and the docking groove are opposite to each other front and back, the docking ring is a rectangular ring plate and its left end extends to the outside of the block base, and a cavity for the docking ring to be installed is formed between the left and right sides of the support plate and the guide plate and the left and right sides of the block base.

[0020] The above technical solution makes it easy to position and connect two adjacent block bases in the front and back and left and right directions, thereby facilitating the construction and installation of the block bases.

[0021] Furthermore, the guide plate is an annular guide plate with openings on upper and lower sides, the top surface of the guide plate is fixed to the inner top wall of the block matrix, and the guide plate is located between the guide holes on the upper and lower sides.

[0022] The above technical solution makes it easy for the guide plate and the guide holes to guide rainwater on the surface of the block base to the ground.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] 1. When the environmentally friendly recycled concrete block is in use, the support plate, anti-cracking layer and reinforcing layer provided by the reinforcing mechanism can effectively improve the structural strength of the block matrix, so that the block matrix is ​​not easily damaged when impacted. At the same time, the wear-resistant layer provided can effectively improve the durability of the block matrix, and the service life of the block matrix is ​​increased, so the practicality is better and it is easier to promote and use.

[0025] 2. During the installation and construction of the environmentally friendly recycled concrete blocks, the docking strips and docking rings provided by the auxiliary mechanism can play a role in positioning and docking between adjacent block bases, thereby facilitating the construction and installation of the block bases. At the same time, the guide plates provided by the auxiliary mechanism can play a role in diverting rainwater, allowing rainwater to infiltrate into the ground more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A three-dimensional schematic diagram of the present application;

[0027] Figure 2 A schematic side view of the building block base of the present application;

[0028] Figure 3 For this application Figure 2 A magnified schematic diagram of center A.

[0029] In the figure: 1. block base; 201. support plate; 202. sound insulation layer; 203. anti-cracking layer; 204. reinforcement layer; 205. heat insulation layer; 206. wear-resistant layer; 301. docking strip; 302. docking ring; 303. guide plate; 304. docking groove; 305. guide hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0031] See also Figure 1 The environmentally friendly recycled concrete block in this embodiment includes a block base 1, a reinforcing mechanism arranged on the block base 1 and an auxiliary mechanism arranged on the block base 1. When in use, the structural strength of the block base 1 can be effectively improved by the reinforcing mechanism, so that the block base 1 is not easily damaged when hit, and at the same time, the durability and service life of the block base 1 can be effectively improved, so that the practicality is better and it is easier to promote and use. During installation and construction, the auxiliary mechanism can play a role in positioning and docking adjacent block bases 1, thereby facilitating the construction and installation of the block base 1. At the same time, the auxiliary mechanism can play a role in diverting rainwater, so that rainwater can more conveniently penetrate into the ground.

[0032] See also Figure 1-3 The reinforcement mechanism includes two support plates 201 fixed on the inner bottom wall of the block base 1, a sound insulation layer 202 fixed on the front and rear sides of the support plate 201, an anti-cracking layer 203 fixed in the peripheral wall of the block base 1, a reinforcement layer 204 fixed on the outer peripheral wall of the block base 1, a heat insulation layer 205 fixed on the outer peripheral wall of the reinforcement layer 204, and a wear-resistant layer 206 fixed on the outer peripheral wall of the heat insulation layer 205. When in use, the support plate 201 can support the inside of the block base 1 and lift the block base. 1 has good compression resistance. The sound insulation layer 202 can effectively improve the sound insulation effect of the block matrix 1. The anti-cracking layer 203 can effectively improve the anti-cracking effect of the block matrix 1, making the block matrix 1 not easy to break. The reinforcing layer 204 can improve the strength of the block matrix 1. The heat insulation layer 205 can effectively improve the heat insulation effect of the block matrix 1. The wear-resistant layer 206 can effectively improve the wear resistance of the block matrix 1, thereby increasing the service life of the block matrix 1.

[0033] In this embodiment, the shape of the block base 1 is a rectangular parallelepiped which is hollow inside and open on both sides. The two support plates 201 are distributed front and back and their top surfaces are fixed to the inner top wall of the block base 1. Setting the block base 1 as a hollow structure is beneficial to reducing material consumption. At the same time, the support plates 201 support the interior of the block base 1 to ensure the compressive strength of the block base 1.

[0034] The block base 1 is a recycled concrete block. Recycled concrete refers to discarded concrete blocks that have been crushed, cleaned, and graded, mixed with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel, and then adding cement, water, etc. to form new concrete. By making blocks with recycled concrete, recycled concrete can be utilized, reducing resource waste and being more environmentally friendly. The sound insulation layer 202 is a polyurethane foam filling layer. Polyurethane foam is a closed-cell foam material with low density, low sound conductivity, and high loss factor. The principle of polyurethane foam sound insulation is to block the propagation of sound waves through the sound absorption and sound insulation effects of the material itself, while preventing the reflection and refraction of sound waves, thereby achieving the effect of reducing noise and having good sound insulation performance.

[0035] The anti-cracking layer 203 is a metal wire woven mesh layer. The metal wire woven mesh refers to a metal screen surface with mesh holes woven by metal wires that are cross-woven with each other. It has the characteristics of corrosion resistance and high strength, and can effectively improve the anti-cracking effect of the block matrix 1. The reinforcing layer 204 is a stainless steel plate layer. The stainless steel plate has high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It has a high structural strength and can effectively protect the block matrix 1 to improve its anti-shattering effect.

[0036] The thermal insulation layer 205 is a rock wool thermal insulation board layer. The rock wool board is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. It has the characteristics of light weight, low thermal conductivity, heat absorption and non-combustibility. It is a new type of thermal insulation, flame isolation and sound absorption material. The wear-resistant layer 206 is a wear-resistant ceramic coating. The wear-resistant ceramic is a special corundum ceramic made of rare metal oxides as flux and sintered at a high temperature of 1,700 degrees. Its hardness is second only to diamond and far exceeds the wear resistance of wear-resistant steel and stainless steel.

[0037] See also Figure 1In this embodiment, the auxiliary mechanism includes a docking strip 301 fixed on the back of the block base 1, a docking ring 302 fixed on the inner peripheral wall of the block base 1, and a guide plate 303 fixed on the inner bottom wall of the block base 1 near the left side. The docking ring 302 is a rectangular ring plate and its left end extends to the outside of the block base 1. The left and right sides of the support plate 201 and the guide plate 303 form a cavity for installing the docking ring 302. During construction and installation, the docking ring 302 on the right block base 1 is inserted from the right side of the left block base 1, so that the left and right adjacent block bases 1 are docked. A docking groove 304 is provided on the front of the block base 1, and the docking strip 301 and the docking groove 304 are both The structure is an isosceles trapezoid, and the docking strip 301 and the docking groove 304 are opposite to each other front and back. Further, the docking strip 301 on the back of the front block matrix 1 is inserted into the docking groove 304 on the front of the rear block matrix 1, so that the front and rear adjacent block matrixes 1 are docked, thereby facilitating construction and installation. The top and bottom surfaces of the block matrix 1 are provided with guide holes 305, and the guide plate 303 is an annular guide plate with openings on both sides. The top surface of the guide plate 303 is fixed to the inner top wall of the block matrix 1, and the guide plate 303 is located between the guide holes 305 on the upper and lower sides. After the construction and installation is completed, the rainwater on the surface of the block matrix 1 can be diverted through the block matrix 1 through the set guide holes 305 and the guide plate 303, thereby facilitating the rainwater to penetrate into the ground.

[0038] It should be understood that the block base 1 is provided with a sound insulation layer 202 and a heat insulation layer 205, so that the block base 1 can be used to build some walls of the building. At the same time, through the provided guide holes 305 and guide plates 303, the block base 1 can be used for paving the ground, slope protection, etc., which increases the application field of the block base 1 and is more practical.

[0039] The working principle of the above embodiment is:

[0040] (1) When in use, the support plate 201 can support the inside of the block base 1, thereby improving the compressive strength of the block base 1. The sound insulation layer 202 can effectively improve the sound insulation effect of the block base 1. The anti-cracking layer 203 can effectively improve the anti-cracking effect of the block base 1, making it difficult for the block base 1 to break. The reinforcing layer 204 can improve the strength of the block base 1. The heat insulation layer 205 can effectively improve the heat insulation effect of the block base 1. The wear-resistant layer 206 can effectively improve the wear resistance of the block base 1, thereby increasing the service life of the block base 1.

[0041] (2) During construction and installation, the docking ring 302 on the right side of the building block base 1 is inserted from the right side of the left side of the building block base 1 so that the adjacent building block bases 1 on the left and right sides are docked, and then the docking strip 301 on the back side of the front building block base 1 is inserted into the docking groove 304 on the front side of the rear building block base 1 so that the front and rear adjacent building block bases 1 are docked, thereby facilitating construction and installation. After the construction and installation is completed, the guide holes 305 and the guide plates 303 are provided to guide rainwater on the surface of the building block base 1 through the building block base 1, thereby facilitating the rainwater to penetrate into the ground.

Claims

1. Environmentally friendly recycled concrete blocks, characterized by: It comprises a building block base (1), a reinforcing mechanism arranged on the building block base (1), and an auxiliary mechanism arranged on the building block base (1); The reinforcing mechanism comprises two support plates (201) fixed on the inner bottom wall of the block base (1), a sound insulation layer (202) fixed on the front and rear sides of the support plate (201), an anti-cracking layer (203) fixed inside the peripheral wall of the block base (1), a reinforcing layer (204) fixed on the outer peripheral wall of the block base (1), a heat insulation layer (205) fixed on the outer peripheral wall of the reinforcing layer (204), and a wear-resistant layer (206) fixed on the outer peripheral wall of the heat insulation layer (205).

2. The environmentally friendly recycled concrete block according to claim 1 is characterized in that: The auxiliary mechanism comprises a docking strip (301) fixed to the back of the block base (1), a docking ring (302) fixed to the inner peripheral wall of the block base (1), and a guide plate (303) fixed to the inner bottom wall of the block base (1) near the left side, a docking groove (304) is provided on the front of the block base (1), and guide holes (305) are provided on the top and bottom surfaces of the block base (1).

3. The environmentally friendly recycled concrete block according to claim 1 is characterized in that: The building block base (1) is in the shape of a rectangular parallelepiped which is hollow inside and open on both left and right sides. The two support plates (201) are distributed front and back and their top surfaces are fixed to the inner top wall of the building block base (1).

4. The environmentally friendly recycled concrete block according to claim 1 is characterized in that: The block base (1) is a recycled concrete block, and the sound insulation layer (202) is a polyurethane foam filling layer.

5. The environmentally friendly recycled concrete block according to claim 1 is characterized in that: The anti-cracking layer (203) is a metal wire braided mesh layer, and the reinforcement layer (204) is a stainless steel plate layer.

6. The environmentally friendly recycled concrete block according to claim 1, characterized in that: The heat insulation layer (205) is a rock wool heat insulation board layer, and the wear-resistant layer (206) is a wear-resistant ceramic coating.

7. The environmentally friendly recycled concrete block according to claim 2, characterized in that: The docking strip (301) and the docking groove (304) are both isosceles trapezoidal structures, and the docking strip (301) and the docking groove (304) are front-to-back opposed to each other. The docking ring (302) is a rectangular ring plate, and its left end extends to the outside of the block base (1). A cavity for installing the docking ring (302) is formed between the left and right sides of the support plate (201) and the guide plate (303) and the left and right sides of the block base (1).

8. The environmentally friendly recycled concrete block according to claim 2, characterized in that: The guide plate (303) is an annular guide plate with openings on the upper and lower sides. The top surface of the guide plate (303) is fixed to the inner top wall of the building block base (1). The guide plate (303) is located between the guide holes (305) on the upper and lower sides.

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