Parking lot solidified terrace with wear resistance

Abstract

The utility model discloses a parking lot solidified terrace with wear resistance, which relates to the technical field of parking lot construction, solves the problem that when snow or ice is accumulated on the terrace of an outdoor parking lot, wheels are easy to slip when a vehicle runs on the terrace of the parking lot, and comprises a lower concrete layer, a plurality of U-shaped grooves are formed in the upper surface of the lower concrete layer, U-shaped pipes are installed in the U-shaped grooves, a cover plate is installed at the tops of the U-shaped grooves, connecting pipes are fixedly installed at the two ends of each U-shaped pipe, an upper concrete layer is arranged above the lower concrete layer, and a wear-resistant layer is sprayed to the surface of the upper concrete layer. And the top of the connecting pipe is positioned above the wear-resistant layer. The temperature of the surface of the parking lot terrace can be increased, the condition that the surface of the terrace is frozen is not prone to occurring, and driving safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of parking lot construction, in particular to a parking lot solidified floor with wear resistance. Background Art

[0002] Parking lot floor refers to the surface that is constructed using specific materials and techniques to present a certain decorative and functional surface.

[0003] A Chinese utility model (Announcement No.: CN213868749U) discloses a parking lot solidified floor with wear resistance, including a wear-resistant layer, an anti-corrosion paint layer, an anti-penetration layer, an acid-resistant layer, a glass fiber reinforced plastic layer, a corrosion-resistant layer and a base layer, a corrosion-resistant layer is laid on the top of the base layer, the top of the corrosion-resistant layer is connected to the bottom of the glass fiber reinforced plastic layer, an acid-resistant layer is arranged on the top of the glass fiber reinforced plastic layer, an anti-penetration layer is arranged on the top of the acid-resistant layer, a number of reinforcement columns are arranged inside the acid-resistant layer, the top and bottom of the reinforcement columns are respectively connected to the bottom of the anti-penetration layer and the top of the glass fiber reinforced plastic layer, the anti-penetration layer is coated with an anti-corrosion paint layer, a wear-resistant primer layer is arranged on the top of the anti-corrosion paint layer, and a wear-resistant layer is arranged on the top of the wear-resistant primer layer. The present application can improve the wear resistance through the wear-resistant primer layer and the wear-resistant layer, avoid surface wear, damage to the internal structure, and affect the overall performance of the floor, and the anti-corrosion paint layer can achieve the effects of waterproof, moisture-proof and corrosion-resistant.

[0004] In the process of realizing the utility model, the inventor found that there are at least the following problems in the technology: when snow or ice accumulates on the floor of the outdoor parking lot, the wheels of the vehicle are prone to slip when driving on the floor of the parking lot. Therefore, a parking lot solidified floor with wear resistance is now proposed. Utility Model Content

[0005] In order to improve the problem that when snow or ice accumulates on the floor of an outdoor parking lot, wheels of vehicles may slip when driving on the floor of the parking lot, the utility model provides a parking lot solidified floor with wear resistance.

[0006] The utility model provides a parking lot solidified floor with wear resistance, which adopts the following technical scheme:

[0007] A parking lot solidified floor with wear resistance comprises a lower concrete layer, a plurality of U-shaped grooves are provided on the upper surface of the lower concrete layer, U-shaped pipes are installed inside the U-shaped grooves, a cover plate is installed on the top of the U-shaped grooves, connecting pipes are fixedly installed at both ends of the U-shaped pipes, an upper concrete layer is arranged above the lower concrete layer, a wear-resistant layer is sprayed on the surface of the upper concrete layer, and the top of the connecting pipe is located above the wear-resistant layer.

[0008] By adopting the above technical solution, one of the connecting pipes is connected to the output end of an external hot water or steam device, and the other connecting pipe is connected to the return end of the external hot water or steam device. Hot water or steam enters the interior of the U-shaped pipe, thereby increasing the temperature of the parking lot floor surface, making it less likely for the floor surface to freeze, thereby ensuring driving safety.

[0009] Optionally, the surface of the U-shaped tube is covered with a polyurethane insulation sleeve.

[0010] By adopting the above technical solution and setting the polyurethane insulation sleeve, the heat dissipation from the inside of the U-shaped tube to the surrounding area is reduced.

[0011] Optionally, a heat-conducting vertical rod is fixedly installed on the top of the U-shaped tube, the bottom of the heat-conducting vertical rod is located inside the U-shaped tube, and a plurality of heat-conducting cross rods arranged in a ring shape are fixedly connected to the top of the heat-conducting vertical rod.

[0012] By adopting the above technical solution, the heat-conducting vertical rods and the heat-conducting horizontal rods transfer the heat of the fluid inside the U-shaped tube to the interior of the upper concrete layer.

[0013] Optionally, a steel mesh is installed inside the upper concrete layer, and the bottom of the steel mesh is in contact with the upper surface of the heat-conducting cross bar.

[0014] By adopting the above technical solution, the steel mesh improves the structural strength of the upper concrete layer on the one hand, and on the other hand, plays a role in conducting heat, making the heat distribution inside the upper concrete layer more uniform.

[0015] Optionally, several layers of waterproof geotextiles are arranged between the upper concrete layer and the lower concrete layer.

[0016] By adopting the above technical solution, the waterproof geotextile is set, which makes it difficult for water in the upper layer to seep into the ground.

[0017] Optionally, the U-shaped tube and the connecting tube are both stainless steel tubes.

[0018] By adopting the above technical solution, the stainless steel pipe has good corrosion resistance and the inner wall of the pipe is not prone to rust.

[0019] In summary, the utility model has the following beneficial effects:

[0020] The utility model allows hot water or steam to enter the interior of the U-shaped tube, and then transfers the heat of the fluid in the U-shaped tube to the interior of the upper concrete layer through the heat-conducting vertical rods and the heat-conducting horizontal rods, thereby increasing the temperature of the parking lot floor surface, making it less likely for the floor surface to freeze, and ensuring driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the top view structure of the lower concrete layer of the utility model.

[0023] Figure 3 It is a schematic diagram of the connection structure of the U-shaped pipe and the connecting pipe of the utility model.

[0024] Description of reference numerals:

[0025] 1. Lower concrete layer; 2. U-shaped groove; 3. U-shaped pipe; 4. Cover plate; 5. Connecting pipe; 6. Upper concrete layer; 7. Wear-resistant layer; 8. Polyurethane insulation sleeve; 9. Thermal conductive vertical rod; 10. Thermal conductive horizontal rod; 11. Steel mesh; 12. Waterproof geotextile. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-3 This application is described in further detail.

[0027] Please refer to Figure 1-3 A parking lot solidified floor with wear resistance, including a lower concrete layer 1, a plurality of U-shaped grooves 2 are opened on the upper surface of the lower concrete layer 1, a U-shaped tube 3 is installed inside the U-shaped groove 2, a cover plate 4 is installed on the top of the U-shaped groove 2, and the cover plate 4 protects the U-shaped tube 3 below. Connecting tubes 5 are fixedly installed at both ends of the U-shaped tube 3, one of the connecting tubes 5 is connected to the output end of an external hot water or steam device, and the other connecting tube 5 is connected to the return end of the external hot water or steam device. The U-shaped tube 3 and the connecting tube 5 are both stainless steel tubes, which have good corrosion resistance and the inner wall of the pipe is not prone to rust.

[0028] Reference Figure 1 and Figure 2 , an upper concrete layer 6 is arranged above the lower concrete layer 1, a heat-conducting vertical rod 9 is fixedly installed on the top of the U-shaped tube 3, the bottom of the heat-conducting vertical rod 9 is located inside the U-shaped tube 3, and a plurality of heat-conducting cross bars 10 arranged in a ring are fixedly connected to the top of the heat-conducting vertical rod 9, and the heat-conducting cross bars 10 are arranged inside the upper concrete layer 6. The heat-conducting vertical rod 9 and the heat-conducting cross bars 10 are both made of aluminum alloy. The heat-conducting vertical rod 9 and the heat-conducting cross bars 10 transfer the heat of the fluid inside the U-shaped tube 3 to the inside of the upper concrete layer 6. The surface of the U-shaped tube 3 is coated with a polyurethane insulation sleeve 8. The setting of the polyurethane insulation sleeve 8 reduces the heat dissipation from the inside of the U-shaped tube 3 to the surrounding. A steel mesh 11 is installed inside the upper concrete layer 6, and the bottom of the steel mesh 11 is in contact with the upper surface of the heat-conducting cross bars 10. The steel mesh 11 improves the structural strength of the upper concrete layer 6 on the one hand, and on the other hand, plays a role in heat conduction, so that the heat distribution inside the upper concrete layer 6 is more uniform.

[0029] Reference Figure 1 Several layers of waterproof geotextiles 12 are arranged between the upper concrete layer 6 and the lower concrete layer 1. The arrangement of the waterproof geotextiles 12 prevents water from the upper layer from seeping in. The surface of the upper concrete layer 6 is sprayed with a wear-resistant layer 7, which is an epoxy paint layer. The top of the connecting pipe 5 is located above the wear-resistant layer 7.

[0030] The implementation principle of the utility model is: when in use, one of the connecting pipes 5 is connected to the output end of an external hot water or steam device, and the other connecting pipe 5 is connected to the return end of the external hot water or steam device, and the hot water or steam enters the interior of the U-shaped tube 3, and then the heat of the fluid inside the U-shaped tube 3 is transferred to the interior of the upper concrete layer 6 of the upper layer through the heat-conducting vertical rod 9 and the heat-conducting horizontal rod 10, thereby increasing the temperature of the floor surface of the parking lot, making it less likely for the floor surface to freeze, and ensuring driving safety.

[0031] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A parking lot solidified floor with wear resistance, comprising a lower concrete layer (1), characterized in that: A plurality of U-shaped grooves (2) are provided on the upper surface of the lower concrete layer (1), a U-shaped tube (3) is installed inside the U-shaped groove (2), a cover plate (4) is installed on the top of the U-shaped groove (2), connecting tubes (5) are fixedly installed at both ends of the U-shaped tube (3), an upper concrete layer (6) is provided above the lower concrete layer (1), a wear-resistant layer (7) is sprayed on the surface of the upper concrete layer (6), and the top of the connecting tube (5) is located above the wear-resistant layer (7).

2. The wear-resistant parking lot solidified floor according to claim 1 is characterized by: The surface of the U-shaped tube (3) is covered with a polyurethane insulation sleeve (8).

3. The wear-resistant parking lot solidified floor according to claim 1 is characterized by: A heat-conducting vertical rod (9) is fixedly mounted on the top of the U-shaped tube (3); the bottom of the heat-conducting vertical rod (9) is located inside the U-shaped tube (3); and a plurality of heat-conducting horizontal rods (10) arranged in a ring shape are fixedly connected to the top of the heat-conducting vertical rod (9).

4. The wear-resistant parking lot solidified floor according to claim 3 is characterized by: A steel mesh (11) is installed inside the upper concrete layer (6), and the bottom of the steel mesh (11) is in contact with the upper surface of the heat-conducting cross bar (10).

5. The wear-resistant parking lot solidified floor according to claim 1 is characterized by: A plurality of layers of waterproof geotextiles (12) are arranged between the upper concrete layer (6) and the lower concrete layer (1).

6. The wear-resistant parking lot solidified floor according to claim 1 is characterized by: The U-shaped tube (3) and the connecting tube (5) are both stainless steel tubes.

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