Outdoor anti-freezing floor

Abstract

The utility model provides an outdoor anti-freezing ground, relates to the field of ground anti-freezing, and adopts the technical scheme that the outdoor anti-freezing ground comprises a base layer, an upper base layer is arranged at the upper part of the base layer, a heating coil is arranged on the upper base layer, a surface layer is arranged at the upper part of the upper base layer, and two ends of the heating coil are communicated with an indoor heating pipeline through valves. According to the utility model, ground temperature can be raised through heating, formation of a snow accumulation layer and icing of surface accumulated water are avoided, a good anti-freezing effect is achieved, and safe driving of a tested vehicle is ensured.

Description

Technical Field

[0001] The utility model relates to the field of ground antifreeze, in particular to an outdoor antifreeze ground. Background Art

[0002] Due to the special use requirements of industrial plant buildings, the test vehicle drives out of the workshop after being rained on indoors. It carries water and the ground is slippery. The outdoor temperature in the north is often below 0℃ in winter. The ground with water outdoors is very easy to freeze. At the same time, snow is easy to form on the ground, which reduces the ground adhesion coefficient, causing the test vehicle to slip easily when leaving the workshop, which is not conducive to driving safety. Ground antifreeze is required. Ground antifreeze technology mainly relies on spreading snow-melting agents and laying anti-slip materials. Although spreading snow-melting agents or de-icing agents can quickly melt snow or ice, long-term use will cause corrosion to the ground and the surrounding environment, which is not conducive to environmental protection. Although anti-slip materials can improve the anti-slip performance of the ground, their effect is limited in duration and needs to be replaced frequently, with high maintenance costs.

[0003] In the prior art, a Chinese invention patent with application announcement number CN 108086084 A discloses a method for constructing an antifreeze pavement, wherein the pavement includes a base layer, a water seepage layer, an anti-cracking layer, a wear-resistant layer and an antifreeze layer from bottom to top, and the components of the antifreeze layer include cement, magnesium stearate, sodium citrate, sodium lignin sulfonate, potassium chloride and magnesium chloride, which can prevent the pavement from freezing and affecting the road performance, and improve the safety of the pavement. The water seepage layer is composed of a number of seepage pipes arranged side by side, and a number of seepage holes are arranged at equal intervals on one side of the seepage pipe. When a large amount of snow water on the pavement penetrates into the water seepage layer, the snow water will enter the seepage pipe from the seepage hole and be discharged through the municipal seepage pipe, thereby avoiding the snow water from being retained on the pavement for a long time. The adoption of this technical solution can reduce the freezing of the pavement and reduce the probability of pavement slippage.

[0004] In the above technical scheme, the antifreeze layer and water permeability layer made of special materials are used to prevent the ground from freezing. However, on the one hand, in low temperature weather, the snow layer on the ground forms quickly and is thicker, and is not easy to melt. On the other hand, when the test vehicle is driven out of the workshop after being rained on indoors, the water on the body of the vehicle will still cause moisture on the road surface and cause ice to form, which will affect the road adhesion coefficient and the safe driving of the test vehicle. Utility Model Content

[0005] In order to solve the technical problem of road freezing in the above-mentioned prior art, the utility model provides an outdoor antifreeze ground, which can increase the ground temperature by heating, avoid the formation of snow layer and ice of ground water, has good antifreeze effect, and ensures the safe driving of test vehicles.

[0006] The technical solution adopted by the utility model to solve the above technical problems is: an outdoor antifreeze floor, including a base layer, an upper base layer is arranged on the upper part of the base layer, a heating coil is arranged on the upper base layer, a surface layer is arranged on the upper part of the upper base layer, and both ends of the heating coil are connected to the indoor heating pipeline through a valve. The heating coil is connected to the indoor heating pipeline, and the ground can be heated when necessary to prevent snow and water from icing on the ground, which has a good antifreeze effect and ensures safe driving of the test vehicle.

[0007] Furthermore, the upper base layer is provided with an insulation layer and a reflection layer upward from top to bottom, and the heating coil is provided on the upper part of the reflection layer. The insulation layer and the reflection layer can prevent or reduce heat loss downward, thereby improving energy utilization.

[0008] Furthermore, two reinforcement layers are arranged on the upper part of the reflective layer, the reinforcement layers are made of steel bars, and the heating coil is arranged between the two reinforcement layers. The reinforcement layers can reduce the cracks caused by the temperature and stress of the upper base layer and the unevenness of the base layer, thereby enhancing the strength of the antifreeze pavement.

[0009] Furthermore, the steel bars include a plurality of steel bars horizontally laid along a first direction and a plurality of steel bars horizontally laid along a second direction, and the first direction and the second direction are perpendicular. By arranging the steel bars in both directions to form a reinforcement layer, the reinforcement effect of the reinforcement layer can be further enhanced.

[0010] Furthermore, the heating coil is connected to the reinforcement layer of the lower layer through a metal mesh.

[0011] Furthermore, a leveling layer is provided on the upper part of the base layer, and the leveling layer is located under the upper base layer.

[0012] Furthermore, the thermal insulation layer is made of polystyrene foam board.

[0013] Furthermore, the reflective layer is made of vacuum aluminum-plated polyester film.

[0014] Furthermore, the surface layer is made of asphalt, concrete, floor tiles and / or wooden boards.

[0015] Furthermore, it also includes a control module, the control module is electrically connected to a communication module, the communication module is used to transmit weather forecasts to the control module, the control module is electrically connected to the valve, the control module is electrically connected to a water leakage detection module in the upper base layer, and the control module is also electrically connected to an alarm device. By setting the control module, heating can be automatically realized according to weather conditions and people can be reminded of water leakage in the heating coil in a timely manner.

[0016] It can be seen from the above technical solutions that the utility model has the following advantages:

[0017] The utility model provides an outdoor antifreeze ground, which is connected with the indoor heating pipeline through the heating coil. When necessary, the ground can be heated to prevent snow and water from accumulating on the ground and freezing. It has a good antifreeze effect and ensures the safe driving of the test vehicle; the heat insulation layer and the reflective layer can prevent or reduce the downward loss of heat and improve the energy utilization rate; the reinforcement layer can reduce the influence of temperature and stress on the upper base layer and the cracks caused by the unevenness of the base layer, thereby enhancing the strength of the antifreeze road surface; the reinforcement layer is formed by bidirectionally arranging steel bars, and the reinforcement effect of the reinforcement layer can be further enhanced; the control module can automatically realize heating according to weather conditions and promptly remind people of water leakage of the heating coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0020] Figure 2 It is a schematic diagram of the connection between the heating coil and the indoor heating pipeline in a specific implementation manner of the utility model.

[0021] In the figure, 1, surface layer; 2, reinforcement layer; 3, upper base layer; 4, heating coil; 5, metal mesh; 6, reflection layer; 7, insulation layer; 8, leveling layer; 9, base layer; 10, valve; 11, indoor heating pipeline. DETAILED DESCRIPTION

[0022] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0023] like Figure 1 and Figure 2As shown, this specific embodiment provides an outdoor antifreeze floor, including a base layer 9, an upper base layer 3 and a surface layer 1; an upper base layer 3 is arranged on the upper part of the base layer 9, a heating coil 4 is arranged on the upper part of the upper base layer 3, and a surface layer 1 is arranged on the upper part of the upper base layer 3. Both ends of the heating coil 4 are connected to the indoor heating pipeline 11 through a valve 10, and a leveling layer 8 is arranged on the upper part of the base layer 9, and the leveling layer 8 is located at the lower part of the upper base layer 3. The surface layer 1 can be made of materials such as asphalt, concrete, floor tiles and / or wooden boards. In this specific embodiment, asphalt is selected. The heating coil 4 is connected to the indoor heating pipeline 11, and the valve 10 can be opened in advance to heat the ground when necessary to avoid snow and water on the ground from freezing, which has a good antifreeze effect and ensures safe driving of the test vehicle; the indoor heating pipeline 11 is used to provide a heat source, and no external heat source is required, which reduces the manufacturing cost, and by setting two valves 10, the heating coil 4 and the indoor heating pipeline 11 are independent of each other and do not affect each other.

[0024] like Figure 1 As shown, in order to reduce heat loss, in this specific embodiment, the upper base layer 3 is provided with an insulation layer 7 and a reflection layer 6 upward from top to bottom, the heating coil 4 is arranged on the upper part of the reflection layer 6, the insulation layer 7 is made of polystyrene foam board, and the reflection layer 6 is made of 0.2mm thick vacuum aluminum-plated polyester film. The insulation layer 7 and the reflection layer 6 can prevent or reduce heat loss downward, thereby improving energy utilization.

[0025] like Figure 1 As shown, in order to improve the strength of the local road surface, in this specific embodiment, two reinforcing layers 2 are arranged on the upper part of the reflective layer 6, and the reinforcing layers 2 are made of steel bars. The heating coil 4 is arranged between the two reinforcing layers 2, and the heating coil 4 is connected to the reinforcing layer 2 of the lower layer through the metal mesh 5. The diameter of the steel bar is not less than 8 mm, and the steel bar includes a plurality of steel bars horizontally laid along the first direction and a plurality of steel bars horizontally laid along the second direction, and the first direction and the second direction are perpendicular. By setting the reinforcing layer 2, the cracks caused by the temperature and stress of the upper base layer 3 and the unevenness of the base layer 9 can be reduced, and the strength of the antifreeze road surface can be enhanced. By setting the steel bars in both directions to form the reinforcing layer 2, the reinforcing effect of the reinforcing layer 2 can be further enhanced.

[0026] In order to achieve the technical effect of automatic control for preheating, the present specific implementation also includes a control module, which is electrically connected to a communication module, and the communication module is used to transmit weather forecasts to the control module. The weather forecast content includes meteorological phenomena and outdoor temperature, and the control module is electrically connected to the valve 10; by setting the communication module, the control module can automatically determine whether preheating is required and open the valve 10 to achieve ground heating when preheating is required, thereby ensuring that the fallen snow is melted in time to avoid the formation of snow accumulation and the phenomenon of water accumulation on the ground causing ice; the control module is electrically connected to a water leakage detection module in the upper base layer 3, and the control module is also electrically connected to an alarm device. By setting the water leakage detection module, the water leakage of the heating coil 4 can be detected and repaired in time to ensure the reliability of the antifreeze of the antifreeze road surface.

[0027] In this specific embodiment, the diameter of the steel bars of the reinforcing layer 2 is 8 mm, the metal mesh 5 is a steel mesh, the heating coil 4 is a galvanized steel pipe with a diameter of DN50, the valve 10 is a stop valve, and the upper base layer 3 is concrete.

[0028] From the above specific implementations, it can be seen that the utility model has the following beneficial effects:

[0029] 1. The heating coil 4 is connected to the indoor heating pipeline 11, so that the ground can be heated when necessary to prevent snow and water from accumulating on the ground, which has a good antifreeze effect and ensures safe driving of the test vehicle;

[0030] 2. The heat insulation layer 7 and the reflective layer 6 can prevent or reduce the downward loss of heat and improve the energy utilization rate;

[0031] 3. The reinforcement layer 2 can reduce the cracks caused by the temperature and stress of the upper base layer 3 and the unevenness of the base layer 9, thereby enhancing the strength of the antifreeze pavement;

[0032] 4. By arranging steel bars in two directions to form a reinforcement layer 2, the reinforcement effect of the reinforcement layer 2 can be further enhanced;

[0033] 5. By setting the control module, heating can be automatically realized according to weather conditions and people can be reminded of water leakage of the heating coil 4 in time.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An outdoor antifreeze floor, comprising a base layer (9), characterized in that: An upper base layer (3) is arranged on the upper part of the base layer (9), a heating coil (4) is arranged on the upper base layer (3), a surface layer (1) is arranged on the upper part of the upper base layer (3), and both ends of the heating coil (4) are connected to the indoor heating pipeline (11) through a valve (10).

2. The outdoor antifreeze floor according to claim 1, characterized in that: The upper base layer (3) is provided with a heat insulating layer (7) and a reflective layer (6) from top to bottom, and the heating coil (4) is arranged on the upper part of the reflective layer (6).

3. The outdoor antifreeze floor according to claim 2, characterized in that: Two reinforcement layers (2) are arranged on the upper part of the reflection layer (6), the reinforcement layers (2) include steel bars, and the heating coil (4) is arranged between the two reinforcement layers (2).

4. The outdoor antifreeze floor according to claim 3, characterized in that: The steel bars include a plurality of steel bars horizontally laid along a first direction and a plurality of steel bars horizontally laid along a second direction, and the first direction and the second direction are perpendicular.

5. The outdoor antifreeze floor according to claim 4, characterized in that: The heating coil (4) is connected to the lower reinforcement layer (2) through a metal mesh (5).

6. The outdoor antifreeze floor according to claim 1, characterized in that: A leveling layer (8) is arranged on the upper part of the base layer (9), and the leveling layer (8) is located on the lower part of the upper base layer (3).

7. The outdoor antifreeze floor according to claim 2, characterized in that: The heat insulating layer (7) is made of polystyrene foam board.

8. The outdoor antifreeze floor according to claim 7, characterized in that: The reflective layer (6) is made of vacuum aluminum-plated polyester film.

9. The outdoor antifreeze floor according to claim 8, characterized in that: The surface layer (1) is made of asphalt, concrete, floor tiles and / or wooden boards.

10. The outdoor antifreeze floor according to claim 1, characterized in that: It also includes a control module, which is electrically connected to a communication module, the communication module is used to transmit weather forecasts to the control module, the control module is electrically connected to the valve (10), the control module is electrically connected to a water leakage detection module in the upper base layer (3), and the control module is also electrically connected to an alarm device.

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