Epoxy stone-like water permeable brick

Abstract

The utility model relates to an epoxy stone-like water permeable brick, which belongs to the technical field of water permeable bricks and comprises an epoxy contact layer, a filling layer is arranged at the bottom of the epoxy contact layer, a strip-shaped groove is arranged on the epoxy contact layer, a friction strip block is embedded in the strip-shaped groove, a first water seepage hole is arranged at the bottom of the strip-shaped groove, and the first water seepage hole penetrates through the epoxy contact layer. A water seepage channel is arranged in the epoxy contact layer, bent sections extending upwards in an inclined mode are arranged at the two ends of the water seepage channel, one end of each bent section penetrates out of the side face of the epoxy contact layer, and a vertical notch is formed in the edge of the upper surface of the epoxy contact layer. Rainwater can be well collected through the strip-shaped grooves above the epoxy contact layer and the water seepage channels in the side faces, the appearance of the surface of the water permeable brick can be changed according to requirements, the anti-skid effect can be improved through the friction strip holes, meanwhile, rainwater can flow conveniently, and blockage of gaps can be avoided while the water seepage capacity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of permeable bricks, in particular to an epoxy stone-like permeable brick. Background Art

[0002] With the increasing improvement of infrastructure construction, while people are continuously hardening the road surface for convenient travel, a large amount of rainwater on the road surface is difficult to settle quickly. The use of permeable bricks can better solve this problem. Epoxy permeable bricks can use epoxy resin as an adhesive coating layer, make some raw materials from traditional sand and gravel and some construction waste, and then use epoxy resin to wrap and adhere them to make more durable and wear-resistant permeable bricks. At the same time, it is also convenient to add pigments to change the appearance of the permeable bricks, thereby improving the aesthetics after paving.

[0003] As shown in the Chinese utility model patent document with the publication number CN217556589U, it discloses an epoxy stone-like permeable brick, which relates to the field of building construction floor tiles. It includes a surface layer, a permeable layer and a foundation bearing layer arranged in sequence from top to bottom. The permeable layer is provided with permeable holes communicating the surface layer and the foundation bearing layer. The permeable holes include a first straight section, a connecting section and a second straight section communicating in sequence from top to bottom. The opening directions of the first straight section and the second straight section are both perpendicular to the surface of the surface layer. The connecting section is inclined from the first straight section to the side away from the surface layer towards the second straight section, and the opening size of the second straight section gradually decreases from the side close to the surface layer towards the side away from the surface layer; through the arrangement of the water seepage holes, when the permeable brick in this application is actually used, it intercepts the liquids such as rainwater that seep upward from the ground, increases the difficulty of the liquid seeping upward, and thus effectively improves the problem that the accumulated water that seeps through the permeable brick to the surface layer of the road soil is not seeped in time and is easy to seep upward.

[0004] However, the permeable brick is laid on the ground, and its main function is to facilitate the rapid penetration of water. The above document has a poor effect of intercepting water flow by setting water seepage holes. As long as the water seepage holes are in a communicating state, the accumulated water that reaches the anti-seepage will cause anti-seepage. Coupled with the fact that rainwater usually increases slowly, the effect of intercepting and anti-seeping rainwater in the permeable brick in the above document is even more difficult to reflect. Instead, the permeable brick in the above document weakens the water infiltration function due to the setting of the permeable holes. Summary of the Utility Model

[0005] To overcome the technical defects existing in the prior art, the utility model provides an epoxy stone-like permeable brick, which can quickly guide the water flow to penetrate, avoid blocking the concentrated infiltration of rainwater, and can better collect rainwater through the strip-shaped grooves above the epoxy contact layer and the water seepage channels on the side, facilitating the rapid penetration of rainwater.

[0006] The technical solution adopted by the present utility model is as follows: It includes an epoxy contact layer, in which epoxy resin is mainly added, improving the wear resistance of the epoxy contact layer. At the same time, pigments can be added according to requirements to change the appearance of the epoxy contact layer. For example, adding pigments can make the appearance similar to natural stone, enabling the permeable brick to better integrate with the external environment. A filling layer is provided at the bottom of the epoxy contact layer. Strip-shaped grooves are formed on the epoxy contact layer, and friction strip blocks are embedded in the strip-shaped grooves. The friction strip blocks can be made of a gravel structure with strong water permeability. In the traditional permeable brick structure, setting a porous structure will affect the surface strength of the permeable brick and its pressure resistance ability is poor. In this permeable brick, the epoxy contact layer mainly bears external pressure. The friction strip blocks can facilitate the infiltration and flow of rainwater while providing an anti-slip effect. First water seepage holes are formed at the bottom of the strip-shaped grooves, and the first water seepage holes penetrate through the epoxy contact layer. Water seepage channels are provided in the epoxy contact layer, and both ends of the water seepage channels are provided with bent sections extending obliquely upward. One end of the bent section penetrates out from the side surface of the epoxy contact layer. The water seepage channels with a larger cross-sectional area can better collect rainwater.

[0007] Preferably, in order to facilitate better collection of rainwater after paving, vertical notches are formed at the edge of the upper surface of the epoxy contact layer, and the vertical notches are correspondingly arranged above the water seepage channels. The upper surface of the friction strip blocks is higher than the upper surface of the epoxy contact layer.

[0008] Preferably, in order to prevent impurities from clogging the inner filter block and thus affecting the water seepage effect, convex blocks are provided at the bottom of the bent section of the water seepage channel. At least three convex blocks are provided. Inner grooves are formed at the bottom of the water seepage channel, and inner filter blocks are embedded in the inner grooves. Second water seepage holes penetrating through the epoxy contact layer are provided at the bottom of the inner grooves.

[0009] Preferably, in order to improve the pressure resistance effect and at the same time expand a certain water storage capacity, support blocks are fixed at the bottom of the epoxy contact layer. The support blocks penetrate through the filling layer, and a base layer is fixed at the bottom of the support blocks. The base layer is also a porous structure layer capable of water seepage.

[0010] Preferably, in order to obtain a better support effect, the cross-section of the support blocks is T-shaped, and there are four in total, located on both sides of the epoxy contact layer respectively. Through holes corresponding to the support blocks are provided on the filling layer.

[0011] Preferably, in order to facilitate production and manufacturing, the epoxy contact layer is cut into two complementary parts. Outer expansion parts are formed at both ends of the strip-shaped grooves, and outer expansion blocks corresponding to the outer expansion parts are provided at both ends of the friction strip blocks. The friction strip blocks can play a certain fixing role.

[0012] Preferably, in order to facilitate the flow of rainwater, a water flow gap is formed on the side wall of the friction strip block, and the water flow gap extends above the first water seepage hole through the outer wall of the friction strip block. A rough surface can be provided on the side wall of the friction strip block to replace the water flow gap, aiming to prevent impurities from directly entering the strip-shaped groove.

[0013] Preferably, in order to facilitate the improvement of the supporting force and a certain water storage capacity, the filling layer is a sand and gravel layer or a solid water permeable layer, and the solid water permeable layer corresponding to the epoxy contact layer is set as a split structure that can be butted and joined.

[0014] The beneficial effects of the present utility model are as follows: This permeable brick can quickly guide the flow of water and prevent the concentrated infiltration of rainwater. The strip-shaped groove above the epoxy contact layer and the water seepage channels on the side can collect rainwater well. When collecting rainwater, impurities can be blocked by the convex blocks. During long-term use, this permeable brick is also easy to clean. Just flush high-pressure water into the water seepage channels so that water can flow out smoothly on the other side. The deposited impurities can be carried out under the drive of the high-speed water flow. The surface of this permeable brick can be changed in appearance according to needs. The friction strip holes can improve the anti-slip effect and facilitate the flow of rainwater, and can prevent the blockage of voids while improving the water seepage ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of the strip-shaped groove of the present utility model.

[0017] Figure 3 It is a structural schematic diagram of the filling layer of the present utility model.

[0018] Figure 4 It is a sectional structural schematic diagram of the present utility model.

[0019] Figure 5 It is Figure 4 an enlarged structural schematic diagram of part A in

[0020] Figure 6 It is a structural schematic diagram of the support block of the present utility model.

[0021] Figure 7 It is a structural schematic diagram of the friction strip block of the present utility model provided with an outward expansion block.

[0022] Description of reference numerals in the drawings: In the figure: 1, epoxy contact layer; 101, strip-shaped groove; 102, first water seepage hole; 103, vertical notch; 2, filling layer; 3, friction strip block; 301, outward expansion block; 4, water seepage channel; 401, bending section; 402, convex block; 403, inner filter block; 404, second water seepage hole; 5, support block; 6, base layer. Detailed implementation mode

[0023] The present utility model will be further described below in conjunction with the accompanying drawings:

[0024] As Figures 1 - 7 shown, this embodiment provides an epoxy imitation stone permeable brick, including an epoxy contact layer 1. Epoxy resin is mainly added to the epoxy contact layer 1, which improves the wear resistance of the epoxy contact layer 1. At the same time, pigments can be added according to needs to change the appearance of the epoxy contact layer 1. For example, adding pigments can make the appearance similar to natural stone, so that the permeable brick can better integrate with the external environment. A filling layer 2 is provided at the bottom of the epoxy contact layer 1. A strip-shaped groove 101 is opened on the epoxy contact layer 1, and a friction strip block 3 is embedded in the strip-shaped groove 101. The friction strip block 3 can adopt a gravel structure with strong water permeability. In the traditional permeable brick structure, setting a porous structure will affect the surface strength of the permeable brick and the pressure resistance ability is poor. In this permeable brick, the epoxy contact layer 1 mainly bears external pressure. On the basis of providing an anti-slip effect, the friction strip block 3 is convenient for the infiltration and flow of rainwater. A first water seepage hole 102 is opened at the bottom of the strip-shaped groove 101, and the first water seepage hole 102 penetrates through the epoxy contact layer 1. A water seepage channel 4 is provided in the epoxy contact layer 1. Both ends of the water seepage channel 4 are provided with bending sections 401 extending obliquely upward. One end of the bending section 401 penetrates out from the side surface of the epoxy contact layer 1. The water seepage channel 4 with a larger cross-sectional area can better collect rainwater. A vertical notch 103 is opened at the edge of the upper surface of the epoxy contact layer 1, and the vertical notch 103 is correspondingly arranged above the water seepage channel 4. The upper surface of the friction strip block 3 is higher than the upper surface of the epoxy contact layer 1, so that it is convenient for rainwater to better converge after paving.

[0025] A convex block 402 is provided at the bottom of the bending section 401 of the water seepage channel 4. There are at least three convex blocks 402. An inner groove is opened at the bottom of the water seepage channel 4, and an inner filter block 403 is embedded in the inner groove. A second water seepage hole 404 penetrating through the epoxy contact layer 1 is provided at the bottom of the inner groove, so as to avoid impurities from blocking on the inner filter block 403 and thus affecting the water seepage effect.

[0026] A support block 5 is fixed to the bottom of the epoxy contact layer 1. The support block 5 passes through the filling layer 2, and a base layer 6 is fixed to the bottom of the support block 5. The base layer 6 is also a porous structure layer capable of water seepage, which can improve the pressure resistance effect and expand the water storage capacity to a certain extent. The cross-section of the support block 5 is T-shaped, and there are four in total, located on both sides of the epoxy contact layer 1 respectively. A through hole corresponding to the support block 5 is provided on the filling layer 2, so as to obtain a better support effect.

[0027] The epoxy contact layer 1 is cut into two complementary parts. Expansion parts are provided at both ends of the strip-shaped groove 101. Expansion blocks 301 are provided at both ends of the friction strip block 3 corresponding to the expansion parts. The friction strip block 3 can play a certain fixing role, which is convenient for production and manufacturing.

[0028] A water flow notch is provided on the side wall of the friction strip block 3. The water flow notch extends above the first water seepage hole 102 through the outer wall of the friction strip block 3. A rough surface can be set on the side wall of the friction strip block 3 to replace the water flow notch, aiming to prevent impurities from directly entering the strip-shaped groove 101, which is convenient for the flow of rainwater. The filling layer 2 is a sand and gravel layer or a solid water-permeable layer. The solid water-permeable layer corresponding to the epoxy contact layer 1 is set as a split structure capable of butt joint and splicing, which is convenient for enhancing the support force and a certain water storage capacity.

[0029] This permeable brick can quickly guide the water flow to penetrate, avoid blocking the concentrated infiltration of rainwater. The rainwater can be better collected through the strip-shaped groove 101 above the epoxy contact layer 1 and the water seepage channel 4 on the side. When collecting rainwater, impurities can be blocked by the convex block 402. During long-term use, this permeable brick is also convenient for cleaning. Just flush the water seepage channel 4 with high-pressure water so that water can flow out smoothly on the other side. The deposited impurities can be carried out under the drive of the high-speed water flow. The surface of this permeable brick can be changed in appearance according to needs. The friction strip holes can improve the anti-slip effect and are convenient for the flow of rainwater, and can avoid the blockage of voids while improving the water seepage ability. Only a small amount of impurity deposition is allowed in the water seepage channel 4 of this permeable brick. Therefore, after regular cleaning, a long-term good water seepage effect can be maintained.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present invention, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An epoxy imitation stone permeable brick, comprising an epoxy contact layer (1), wherein a filling layer (2) is provided at the bottom of the epoxy contact layer (1), and it is characterized in that: The epoxy contact layer (1) is provided with strip-shaped grooves (101), and friction strip blocks (3) are embedded in the strip-shaped grooves (101). At the bottom of the strip-shaped grooves (101), first water seepage holes (102) are opened, and the first water seepage holes (102) penetrate through the epoxy contact layer (1). A water seepage channel (4) is arranged in the epoxy contact layer (1). Both ends of the water seepage channel (4) are provided with bent sections (401) extending obliquely upward, and one end of the bent section (401) penetrates out from the side surface of the epoxy contact layer (1).

2. The epoxy imitation stone permeable brick according to claim 1, wherein: At the edge of the upper surface of the epoxy contact layer (1), a vertical notch (103) is opened, and the vertical notch (103) is correspondingly arranged above the water seepage channel (4). The upper surface of the friction strip block (3) is higher than the upper surface of the epoxy contact layer (1).

3. The epoxy stone-like permeable brick according to claim 2, wherein: At the bottom of the bent section (401) of the water seepage channel (4), there are convex blocks (402). There are at least three convex blocks (402). An inner groove is opened at the bottom of the water seepage channel (4), and an inner filter block (403) is embedded in the inner groove. At the bottom of the inner groove, a second water seepage hole (404) penetrating through the epoxy contact layer (1) is provided.

4. The epoxy stone-like permeable brick according to claim 1, characterized in that: A support block (5) is fixed to the bottom of the epoxy contact layer (1), and the support block (5) penetrates through the filling layer (2), and a base layer (6) is fixed to the bottom of the support block (5).

5. The epoxy imitation stone permeable brick according to claim 4, characterized in that: The cross-section of the support block (5) is T-shaped, and there are four in total, which are respectively located on both sides of the epoxy contact layer (1). The filling layer (2) is provided with through holes corresponding to the support blocks (5).

6. The epoxy imitation stone permeable brick according to claim 5, characterized in that: The epoxy contact layer (1) is cut into two complementary parts. Outer expansion parts are opened at both ends of the strip-shaped groove (101), and outer expansion blocks (301) corresponding to the outer expansion parts are arranged at both ends of the friction strip block (3).

7. The epoxy imitation stone permeable brick according to claim 6, wherein: A water flow notch is opened on the side wall of the friction strip block (3), and the water flow notch extends above the first water seepage hole (102) through the outer wall of the friction strip block (3).

8. The epoxy stone-like permeable brick according to claim 7, wherein: The filling layer (2) is a sand and gravel layer or a solid water permeable layer, and the solid water permeable layer corresponding to the epoxy contact layer (1) is set as a split structure that can be butted and joined together.

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