Novel water-absorbing brick

Abstract

The invention provides a novel water-absorbing brick which solves the problem that an existing water-absorbing floor tile is not high in water-absorbing efficiency. The groove is formed in the top surface of the brick body; the non-slip block is partially located in the groove, and a gap is formed between the bottom surface of the non-slip block and the bottom surface of the groove; the elastic reset piece is arranged between the groove and the anti-skid block; the air inlet is formed in the bottom of the groove and used for being communicated with the water storage tank; the exhaust hole is formed in the brick body and is communicated with the bottom of the groove; and the one-way valves are respectively arranged in the water absorption hole, the air inlet hole and the exhaust hole. When a pedestrian steps on the anti-sliding block, the anti-sliding block descends, meanwhile, the space between the anti-sliding block and the groove is compressed, and air in the compressed space is exhausted from the exhaust hole; after the pedestrian leaves the anti-skid block, the anti-skid block is reset, the space between the anti-skid block and the groove is enlarged, and the water absorption holes generate suction force to absorb rainwater around the water absorption holes, so that the water absorption efficiency is improved, and accumulated water on the road surface is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building materials, and in particular to a new type of water-absorbing brick. Background Art

[0002] Floor tiles are a common building material used for paving roads. Existing water-absorbing floor tiles, such as the water-absorbing floor tiles disclosed in Chinese patent application publication number CN103437529A, absorb water by opening water absorption holes on the floor tile body. However, the water absorption efficiency through the water absorption holes is fixed, and the water absorption of the brick body cannot be accelerated under the action of walking, and its water absorption effect needs to be further improved. Summary of the invention

[0003] In order to overcome the shortcomings of the background technology, the present invention provides a new type of water-absorbing brick, which solves the problem of low water absorption efficiency of existing water-absorbing floor tiles.

[0004] The technical solution adopted by the present invention is as follows: A novel water-absorbing brick comprises a brick body and a water-absorbing hole arranged on the brick body, wherein the brick body is connected to a water storage tank, and the water storage tank is provided with a drainage channel, and further comprises: A groove is arranged on the top surface of the brick body; An anti-sliding block is partially located in the groove, and a gap is provided between the bottom surface of the anti-sliding block and the bottom surface of the groove; An elastic reset member is arranged between the groove and the anti-sliding block; An air inlet hole is arranged at the bottom of the groove and is used to communicate with the water storage tank; An exhaust hole is arranged in the brick body and communicated with the bottom of the groove; One-way valves are respectively arranged in the water suction hole, the air inlet hole and the air exhaust hole.

[0005] The air outlet of the exhaust hole is arranged on the top surface of the brick body, and a blocking cover hinged on the brick body is arranged at the air outlet of the exhaust hole.

[0006] The water inlet of the water absorption hole is trumpet-shaped.

[0007] An overflow hole is arranged on the top of the water storage tank.

[0008] The bottom surface of the water storage tank is arranged in an inclined manner, and the drainage channel is arranged at the lowest position of the water storage tank.

[0009] A sliding plate is provided between the anti-sliding plate and the elastic reset member, and a guide groove for cooperating with the sliding plate is provided on the side wall of the groove.

[0010] A sealing ring is arranged between the slide plate and the guide groove.

[0011] The top surface of the anti-sliding block gradually slopes downward toward a side close to the water absorption hole.

[0012] The beneficial effects of the present invention are: When a pedestrian steps on the anti-sliding block, the anti-sliding block descends and the space between the anti-sliding block and the groove is compressed, and the air in the compressed space is discharged from the exhaust hole; when the pedestrian leaves the anti-sliding block, the anti-sliding block returns to its original position, the space between the anti-sliding block and the groove becomes larger, and the water absorption holes generate suction to absorb rainwater around them, thereby improving the water absorption efficiency and reducing water accumulation on the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the present invention.

[0014] Figure 2 The present invention Figure 1 A magnified schematic diagram of center A.

[0015] Water suction hole 1, water storage tank 2, drainage channel 3, groove 4, anti-sliding block 5, elastic reset member 6, air inlet 7, air exhaust 8, one-way valve 9, blocking cover 10, overflow hole 11, slide plate 12, guide groove 13, sealing ring 14. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: In the embodiment, Figure 1 As shown, a new type of water-absorbing brick comprises a brick body and a water-absorbing hole 1 arranged on the brick body, the brick body is connected to a water storage tank 2, the water storage tank 2 is provided with a drainage channel 3, and further comprises: A groove 4 is provided on the top surface of the brick body; The anti-sliding block 5 is partially located in the groove 4, and a gap is provided between the bottom surface of the anti-sliding block 5 and the bottom surface of the groove 4; An elastic reset member 6 is arranged between the groove 4 and the anti-sliding block 5; An air inlet 7 is provided at the bottom of the groove 4 and is used to communicate with the water storage tank 2; An exhaust hole 8 is provided in the brick body and communicated with the bottom of the groove 4; The one-way valves 9 are respectively arranged in the water suction hole 1, the air inlet hole 7 and the air exhaust hole 8.

[0017] The elastic reset member 6 is a spring. When a pedestrian steps on the anti-sliding block 5, the anti-sliding block 5 descends and the space between the anti-sliding block 5 and the groove 4 is compressed, and the air in the compressed space is discharged from the exhaust hole 7. When the pedestrian leaves the anti-sliding block 5, the anti-sliding block 5 is reset, and the space between the anti-sliding block 5 and the groove 4 becomes larger. The water absorption hole 1 generates suction to absorb rainwater around it, thereby improving the water absorption efficiency and reducing water accumulation on the road surface.

[0018] In the embodiment, Figure 1 , Figure 2As shown, the air outlet of the exhaust hole 8 is arranged on the top surface of the brick body, and a cover 10 hinged on the brick body is arranged at the air outlet of the exhaust hole 8. Rainwater can be prevented from entering the exhaust hole 8. When exhaust is required, the gas acts on the cover 10 to form a gap between the cover 10 and the top surface of the brick body, thereby exhausting the gas.

[0019] In the embodiment, Figure 1 As shown, the water inlet of the water absorption hole 1 is trumpet-shaped, so that rainwater on the top surface of the brick body can enter the water absorption hole 1 better.

[0020] In the embodiment, Figure 1 As shown, an overflow hole 11 is provided on the top of the water storage tank 2 to prevent excessive rainwater in the water storage tank 2 from entering the groove 4 through the air inlet 7.

[0021] In the embodiment, Figure 1 As shown, the bottom surface of the water storage tank 2 is inclined, and the drainage channel 3 is arranged at the lowest position of the water storage tank 2. It is convenient to drain all the water in the water storage tank 2.

[0022] In the embodiment, Figure 1 As shown, a slide plate 12 is provided between the anti-sliding block 5 and the elastic reset member 6, and a guide groove 13 is provided on the side wall of the groove 4 for cooperating with the slide plate 12. The linearity of the anti-sliding block 5 moving up and down is ensured to prevent the anti-sliding block 5 from getting stuck when it is lifted or lowered.

[0023] In the embodiment, Figure 1 , Figure 2 As shown, a sealing ring 14 is provided between the slide plate 12 and the guide groove 13 to prevent rainwater from entering the bottom of the groove 3 and affecting the spring, thereby ensuring the service life of the spring.

[0024] In the embodiment, Figure 1 As shown, the top surface of the anti-sliding block 5 gradually tilts downward toward the side close to the water absorption hole 1. Rainwater on the top surface of the anti-sliding block 5 flows toward the water absorption hole 1, which is convenient for absorbing rainwater.

[0025] Obviously, the above embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to exhaust all implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. A novel water-absorbing brick, comprising a brick body and a water-absorbing hole (1) arranged on the brick body, wherein the brick body is connected to a water storage tank (2), and the water storage tank (2) is provided with a drainage channel (3), characterized in that: Also includes: A groove (4) is arranged on the top surface of the brick body; An anti-sliding block (5) is partially located in the groove (4), and a gap is provided between the bottom surface of the anti-sliding block (5) and the bottom surface of the groove (4); An elastic reset member (6) is arranged between the groove (4) and the anti-sliding block (5); An air inlet (7) is arranged at the bottom of the groove (4) and is used to communicate with the water storage tank (2); An exhaust hole (8) is arranged in the brick body and communicates with the bottom of the groove (4); One-way valves (9) are respectively arranged in the water suction hole (1), the air inlet hole (7) and the air exhaust hole (8).

2. A novel water-absorbing brick as claimed in claim 1, characterized in that: The air outlet of the exhaust hole (8) is arranged on the top surface of the brick body, and a blocking cover (10) hinged on the brick body is provided at the air outlet of the exhaust hole (8).

3. A novel water-absorbing brick as claimed in claim 1, characterized in that: The water inlet of the water absorption hole (1) is trumpet-shaped.

4. A novel water-absorbing brick as claimed in claim 1, characterized in that: An overflow hole (11) is provided on the top of the water storage tank (2).

5. A novel water-absorbing brick as claimed in claim 1, characterized in that: The bottom surface of the water storage tank (2) is arranged to be inclined, and the drainage channel (3) is arranged at the lowest position of the water storage tank (2).

6. A novel water-absorbing brick as claimed in claim 1, characterized in that: A sliding plate (12) is provided between the anti-sliding plate (5) and the elastic reset member (6), and a guide groove (13) for cooperating with the sliding plate (12) is provided on the side wall of the groove (4).

7. A novel water-absorbing brick as claimed in claim 6, characterized in that: A sealing ring (14) is provided between the slide plate (12) and the guide groove (13).

8. A novel water-absorbing brick as claimed in claim 1, characterized in that: The top surface of the anti-sliding block (5) gradually slopes downward toward the side close to the water absorption hole (1).

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