Large-scale concrete foundation rapid cooling system

Abstract

The invention relates to the technical field of concrete foundation cooling, in particular to a large-scale concrete foundation rapid cooling system which is characterized in that water is refrigerated all the time through a refrigeration pipe in a first circulation refrigeration barrel and conveyed into a curved circulation water pipe for circulation; water flowing into the first circulating refrigeration barrel from the second circulating refrigeration barrel can be conveyed to the top of the first circulating refrigeration barrel, so that the refrigerated water in the first circulating refrigeration barrel cannot be affected, the refrigerated water can be pumped into a conveying pipe in the enclosing wall through a conveying water pipe and pumped into an atomizing spray head through the conveying pipe in the enclosing wall, and then the atomizing spray head is atomized. Spraying is conducted on the periphery of the enclosing wall, the surrounding temperature can be reduced through the mist, meanwhile, the mist can be attached to dust in the air, water vapor in the air is condensed on the surfaces of dust particles, and when water drops generated by spraying meet the dust particles in the air, the water drops can be attached to the dust particles and fall to the ground; the purpose of reducing dust in the air is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of rapid cooling of concrete foundations, and in particular to a large-scale rapid cooling system for concrete foundations. Background Art

[0002] The main purpose of rapid cooling of large-scale concrete foundations is to control the temperature of concrete to ensure that the concrete reaches the ideal strength and durability during the hardening process and reduce the adverse effects of temperature on concrete. Currently, after concrete pouring, cold water is used to pour the concrete to cool it down, thereby achieving the purpose of rapid cooling;

[0003] However, when cold water is poured on the concrete surface, due to the large temperature difference between the inside and outside of the concrete, a large thermal stress will be generated. When this thermal stress exceeds the tensile strength of the concrete, cracks will be generated. Cracks will not only reduce the strength of the concrete, but also affect the durability and service life of the concrete. At the same time, during the operation, the hot temperature and dust generated by the concrete will cause harm to the human body. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a new type of office desk with a large-scale concrete foundation rapid cooling system, which solves the background problem.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A large-scale concrete foundation rapid cooling system comprises a first circulating refrigeration barrel, one end of a second circulating water pipe is fixedly installed above one side of the outside of the first circulating refrigeration barrel, the other end of the second circulating water pipe is fixedly connected to the second circulating refrigeration barrel, the second circulating refrigeration barrel is fixedly installed on one side of the first circulating refrigeration barrel, a second water pump is fixedly installed at one end of the second circulating water pipe close to the second circulating refrigeration barrel, the output end of the second water pump is connected to the second circulating water pipe, the input end of the second water pump is connected to the second circulating refrigeration barrel, the outer bottom side of the second circulating refrigeration barrel is connected to the outer bottom side of the first circulating refrigeration barrel with the first circulating water pipe, one end of the first circulating water pipe close to the first circulating refrigeration barrel is fixedly installed with the first water pump, the output end of the first water pump is connected to the first circulating water pipe, the input end of the first water pump is connected to the first circulating refrigeration barrel, a partition inside the first circulating refrigeration barrel is fixedly installed at the bottom of the inner wall of the first circulating refrigeration barrel, the first circulating refrigeration barrel and the second circulating refrigeration barrel are both provided with partitions, a refrigeration pipe is provided at the bottom of the partition inside the first circulating refrigeration barrel, and the refrigeration pipe is fixedly installed on the inner bottom wall of the first circulating refrigeration barrel;

[0007] The other side of the first circulating refrigeration barrel is connected with a delivery water pipe, and a third water pump is installed at the connection point between the delivery water pipe and the first circulating refrigeration barrel, the input end of the third water pump is connected with the first circulating refrigeration barrel, the output end of the third water pump is connected with the delivery water pipe, the delivery water pipe is connected with the interior of the first circulating refrigeration barrel, a wall is fixedly installed at one end of the delivery water pipe, the first water pipe and the second water pipe are fixedly connected on the left side of the first circulating refrigeration barrel, a temperature controller is fixedly installed on the right side of the first circulating refrigeration barrel, the second water pipe is fixedly connected with a tee, the output end on one side of the tee is fixedly connected with the delivery pipe, the other side of the tee is connected with the curved circulating water pipe, the first water pipe is connected with the curved circulating water pipe, the delivery pipe is connected to the bottom end of the first water pipe, and the delivery pipe is fixedly installed above the curved circulating water pipe.

[0008] Furthermore, a connecting pipe is fixedly installed on the inner bottom wall of the fence, an atomizing nozzle is arranged on the top of the fence, the bottom of the atomizing nozzle is interconnected with the connecting pipe inside the fence, and the water delivery pipe is connected with the connecting pipe inside the fence.

[0009] Furthermore, the mounting partition inside the second circulating refrigeration barrel is fixedly mounted on the top of the inner wall of the second circulating refrigeration barrel, and the refrigeration pipe is mounted on the top of the partition.

[0010] Furthermore, a water pressure detector is provided at one end of the second water pipe close to the first circulating refrigeration barrel, and a temperature detector is provided at one end of the first water pipe close to the curved circulating water pipe.

[0011] Furthermore, a water pressure valve is provided on the surface of one end of the water delivery pipe close to the first circulating refrigeration barrel.

[0012] Furthermore, the second water pipe is fixedly connected to the fourth water pump, the fourth water pump is installed in the middle of the second water pipe, the input end of the fourth water pump is connected to the first circulating refrigeration barrel, and the output end of the fourth water pump is connected to the second water pipe.

[0013] Beneficial Effects

[0014] The present invention provides a large-scale concrete foundation rapid cooling system, which has the following beneficial effects compared with the prior art:

[0015] 1. This is a new type of large-scale concrete foundation rapid cooling system. The refrigeration pipe on the bottom wall of the first circulating refrigeration barrel will continuously cool the water flowing in and transport it to the curved circulating water pipe for circulation. At the same time, during the circulation process, the water flowing from the second circulating refrigeration barrel to the first circulating refrigeration barrel will be transported to the top of the first circulating refrigeration barrel, thereby not affecting the water that has been refrigerated in the first circulating refrigeration barrel.

[0016] 2. This is a new type of large-scale concrete foundation rapid cooling system. The refrigerated water will be pumped into the delivery pipe inside the wall through the delivery pipe. The water flow will be pumped into the interior of the atomizing nozzle through the delivery pipe arranged inside the wall to spray around the wall. The mist of cold water will cool down the surrounding temperature. At the same time, the mist will adhere to the dust in the air. The spray increases the humidity of the air, making it easier for water vapor in the air to condense on the surface of dust particles. When the water droplets generated by the spray meet the dust particles in the air, the water droplets will adhere to the dust particles. As the water droplets adhere, the weight of the dust particles gradually increases, and the gravity effect on the weighted dust particles is enhanced, making it easier to overcome air resistance and fall to the ground, thereby achieving the purpose of reducing dust in the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the circulating refrigeration barrel of the present invention;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of point A of the present invention.

[0021] In the figure: 1. first circulating refrigeration barrel; 2. second circulating refrigeration barrel; 3. first circulating water pipe; 4. first water pump; 5. second circulating water pipe; 6. second water pump; 7. delivery water pipe; 8. third water pump; 9. first water pipe; 10. second water pipe; 11. three-way pipe; 12. curved circulating water pipe; 13. delivery pipe; 14. fourth water pump; 15. water pressure detector; 16. water pressure valve; 17. atomizing nozzle; 18. fence; 19. partition; 20. refrigeration pipe; 21. temperature controller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4The present invention provides a technical solution for a large-scale concrete foundation rapid cooling system: comprising a first circulating refrigeration barrel 1, one end of a second circulating water pipe 5 is fixedly installed above one side of the outside of the first circulating refrigeration barrel 1, the other end of the second circulating water pipe 5 is fixedly connected to the second circulating refrigeration barrel 2, the second circulating refrigeration barrel 2 is fixedly installed on one side of the first circulating refrigeration barrel 1, a second water pump 6 is fixedly installed at one end of the second circulating water pipe 5 close to the second circulating refrigeration barrel 2, the output end of the second water pump 6 is connected to the second circulating water pipe 5, the input end of the second water pump 6 is connected to the second circulating refrigeration barrel 2, the bottom side of the outside of the second circulating refrigeration barrel 2 is connected to the second circulating refrigeration barrel 2, and the second circulating refrigeration barrel 2 is connected to the second circulating water pipe 5. The outer bottom side of a circulating refrigeration barrel 1 is connected with a first circulating water pipe 3, and a first water pump 4 is fixedly installed at one end of the first circulating water pipe 3 close to the first circulating refrigeration barrel 1. The output end of the first water pump 4 is connected with the first circulating water pipe 3, and the input end of the first water pump 4 is connected with the first circulating refrigeration barrel 1. The partition 19 inside the first circulating refrigeration barrel 1 is fixedly installed at the bottom of the inner wall of the first circulating refrigeration barrel 1. The first circulating refrigeration barrel 1 and the second circulating refrigeration barrel 2 are both provided with partitions 19. A refrigeration pipe 20 is provided at the bottom of the partition 19 inside the first circulating refrigeration barrel 1, and the refrigeration pipe 20 is fixedly installed on the inner bottom wall of the first circulating refrigeration barrel 1.

[0024] The left side of the first circulating refrigeration barrel 1 is fixedly connected with a first water pipe 9 and a second water pipe 10, the right side of the first circulating refrigeration barrel 1 is fixedly installed with a temperature controller 21, the second water pipe 10 is fixedly connected with a three-way pipe 11, the output end of one side of the three-way pipe 11 is fixedly connected with a delivery pipe 13, the other side of the three-way pipe 11 is connected with a curved circulating water pipe 12, the first water pipe 9 is connected with the curved circulating water pipe 12, the delivery pipe 13 is connected with the bottom end of the first water pipe 9, the delivery pipe 13 is fixedly installed above the curved circulating water pipe 12, and the second water pipe 10 A water pressure detector 15 is provided at one end near the first circulating refrigeration barrel 1, a temperature detector is provided at one end of the first water pipe 9 near the curved circulating water pipe 12, the mounting partition 19 inside the second circulating refrigeration barrel 2 is fixedly mounted on the top of the inner wall of the second circulating refrigeration barrel 2, the refrigeration pipe 20 is mounted on the top of the partition 19, the second water pipe 10 is fixedly connected to the fourth water pump 14, the fourth water pump 14 is mounted in the middle of the second water pipe 10, the input end of the fourth water pump 14 is connected to the first circulating refrigeration barrel 1, and the output end of the fourth water pump 14 is connected to the second water pipe 10

[0025] The upper structure is provided so that the flowing water can be circulated for cooling, and the concrete can be effectively cooled quickly. Specifically, the water transported to the first circulating refrigeration barrel 1 is cooled by the refrigeration pipe 20, and then transported to the inside of the second water pipe 10 by the fourth water pump 14. The cooled water will be transported to the inside of the curved circulating water pipe 12 and the delivery pipe 13 respectively through the three-way pipe 11. At the same time, in order to prevent the water from passing through the hot concrete, the cold water will be transported to the inside of the curved circulating water pipe 12 through the delivery pipe 13 at a faster speed. In this way, the concrete in a large area can be cooled quickly. The cold water will be re-heated after circulating through the curved circulating water pipe 12. Under the continuous input of the fourth water pump 14, the water will flow back to the inside of the first circulating refrigeration barrel 1 after passing through the temperature detector on the first water pipe 9. When the temperature detector detects that the water temperature has become high , the first water pump 4 will extract the water inside the first circulating refrigeration barrel 1 and transport it to the inside of the second circulating refrigeration barrel 2 through the first circulating water pipe 3. When cold water and hot water are mixed in the same cylinder, due to the difference in density, the cold water with a larger density tends to sink to the bottom of the cylinder, while the hot water with a smaller density will rise to the top of the cylinder. The refrigeration pipe 20 inside the first circulating refrigeration barrel 1 is installed at the bottom, while the refrigeration pipe 20 inside the second circulating refrigeration barrel 2 is installed at the top. After the refrigeration of the second circulating refrigeration barrel 2 is completed, the water is extracted by the second water pump 6 and transported to the inside of the second circulating water pipe 5, and then re-pumped from the inside of the second circulating water pipe 5 to the inside of the first circulating refrigeration barrel 1, which can effectively form a cycle to quickly cool down the concrete. At the same time, a temperature controller 21 is provided on the surface of the first circulating refrigeration barrel 1 and the second circulating refrigeration barrel 2, which can control the refrigeration temperature at any time;

[0026] It is worth mentioning that during the circulation process, the refrigeration pipe 20 on the bottom wall of the first circulating refrigeration barrel 1 will continue to cool the incoming water, and then circulate it in the curved circulating water pipe 12. At the same time, during the circulation process, the water flowing from the second circulating refrigeration barrel 2 to the first circulating refrigeration barrel 1 will be transported to the top of the first circulating refrigeration barrel 1, so as not to affect the water that has been cooled in the first circulating refrigeration barrel 1.

[0027] The other side of the first circulating refrigeration barrel 1 is connected with a delivery water pipe 7, and a third water pump 8 is installed at the connection between the delivery water pipe 7 and the first circulating refrigeration barrel 1, the input end of the third water pump 8 is connected with the first circulating refrigeration barrel 1, and the output end of the third water pump 8 is connected with the delivery water pipe 7, and the delivery water pipe 7 is connected with the interior of the first circulating refrigeration barrel 1, and a wall 18 is fixedly installed at one end of the delivery water pipe 7, and a connecting pipe is fixedly installed on the inner bottom wall of the wall 18, and an atomizing nozzle 17 is arranged on the top of the wall 18, and the bottom of the atomizing nozzle 17 is connected with the connecting pipe inside the wall 18, and the delivery water pipe 7 is connected with the connecting pipe inside the wall 18.

[0028] By means of the upper structure, the dry and hot environment can be cooled and the dust in the air can be reduced. Specifically, an atomizing nozzle 17 is arranged on the wall 18. The water that has been cooled in the first circulating refrigeration barrel 1 is extracted by the third water pump 8 and transported to the inside of the transporting water pipe 7. The water is pumped into the connecting pipe inside the wall 18 through the transporting water pipe 7. The water flow is pumped into the inside of the atomizing nozzle 17 through the connecting pipe arranged inside the wall 18 to spray around the wall 18. The mist of cold water will cool down the surrounding temperature. At the same time, the mist will adhere to the dust in the air. The spraying increases the humidity of the air, making it easier for water vapor in the air to condense on the surface of dust particles. When the water droplets generated by the spray meet the dust particles in the air, the water droplets will adhere to the dust particles. As the water droplets adhere, the weight of the dust particles gradually increases. The gravity acting on the weighted dust particles is enhanced, making it easier to overcome the air resistance and fall to the ground, thereby achieving the purpose of reducing dust in the air.

[0029] A water pressure valve 16 is disposed on one end surface of the water delivery pipe 7 close to the first circulating refrigeration barrel 1 .

[0030] By setting the upper structure, the spray flow rate of the atomizing nozzle 17 can be freely controlled to achieve the control effect of dust and temperature in a large and small range. Specifically, a water pressure valve 16 is installed inside the water delivery pipe 7 to control the water flow rate.

[0031] Working principle: When the concrete needs to be cooled, the required temperature is controlled by the temperature controller 21, and the water refrigerated in the first circulating refrigeration barrel 1 is pumped by the fourth water pump 14 and transported to the inside of the second water pipe 10. The water flows through the three-way pipe 11 and is transported to the inside of the curved circulating water pipe 12 and the transport pipe 13 respectively. After circulation, the temperature-changed water passes through the inside of the first water pipe 9, and is detected by the temperature detector;

[0032] When the water temperature change is detected, the first water pump 4 will extract the water inside the first circulating refrigeration barrel 1 and transport it to the inside of the second circulating refrigeration barrel 2, which will then be cooled by the second circulating refrigeration barrel 2. At the same time, the first circulating refrigeration barrel 1 is also continuously transporting the curved circulating water pipe 12. After the second circulating refrigeration barrel 2 is cooled, the second water pump 6 will extract the already cooled water inside the second circulating refrigeration barrel 2 and pump it back into the first circulating refrigeration barrel 1 to achieve circulation. When it is hot and needs to be cooled, the third water pump 8 will extract the water inside the first circulating refrigeration barrel 1 and pump it into the inside of the delivery water pipe 7, and then pump it into the connecting pipe in the wall 18 through the delivery water pipe 7, so as to spray the water flow to the atomizing nozzle 17 at the upper end of the wall 18 to reduce the heat and dust in the air.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-scale concrete foundation rapid cooling system, comprising a first circulation refrigeration barrel (1), characterized in that: One end of a second circulating water pipe (5) is fixedly mounted above one side of the exterior of the first circulating refrigeration barrel (1), the other end of the second circulating water pipe (5) is fixedly connected to the second circulating refrigeration barrel (2), the second circulating refrigeration barrel (2) is fixedly mounted on one side of the first circulating refrigeration barrel (1), a second water pump (6) is fixedly mounted on one end of the second circulating water pipe (5) close to the second circulating refrigeration barrel (2), the output end of the second water pump (6) is connected to the second circulating water pipe (5), the input end of the second water pump (6) is connected to the second circulating refrigeration barrel (2), the outer bottom side of the second circulating refrigeration barrel (2) is connected to the outer bottom side of the first circulating refrigeration barrel (1) by the first circulating water pipe (6). 3), a first water pump (4) is fixedly installed at one end of the first circulating water pipe (3) close to the first circulating refrigeration barrel (1), the output end of the first water pump (4) is communicated with the first circulating water pipe (3), the input end of the first water pump (4) is communicated with the first circulating refrigeration barrel (1), the partition (19) inside the first circulating refrigeration barrel (1) is fixedly installed at the bottom of the inner wall of the first circulating refrigeration barrel (1), the first circulating refrigeration barrel (1) and the second circulating refrigeration barrel (2) are both provided with partitions (19), a refrigeration pipe (20) is provided at the bottom of the partition (19) inside the first circulating refrigeration barrel (1), and the refrigeration pipe (20) is fixedly installed on the inner bottom wall of the first circulating refrigeration barrel (1); The other side of the first circulating refrigeration barrel (1) is connected to a water delivery pipe (7), a third water pump (8) is installed at the connection point between the water delivery pipe (7) and the first circulating refrigeration barrel (1), the input end of the third water pump (8) is connected to the first circulating refrigeration barrel (1), the output end of the third water pump (8) is connected to the water delivery pipe (7), the water delivery pipe (7) is connected to the inside of the first circulating refrigeration barrel (1), one end of the water delivery pipe (7) is fixedly installed with a wall (18), the left side of the first circulating refrigeration barrel (1) is fixedly connected to the first water pipe (9) and A second water pipe (10), a temperature controller (21) is fixedly installed on the right side of the first circulating refrigeration barrel (1), the second water pipe (10) is fixedly connected to a three-way pipe (11), the output end of one side of the three-way pipe (11) is fixedly connected to a delivery pipe (13), the other side of the three-way pipe (11) is connected to a curved circulating water pipe (12), the first water pipe (9) is connected to the curved circulating water pipe (12), the delivery pipe (13) is connected to the bottom end of the first water pipe (9), and the delivery pipe (13) is fixedly installed above the curved circulating water pipe (12).

2. A large-scale concrete foundation rapid cooling system according to claim 1, characterized in that: A connecting pipe is fixedly installed on the inner bottom wall of the enclosure (18); an atomizing nozzle (17) is arranged on the top of the enclosure (18); the bottom of the atomizing nozzle (17) is connected to the connecting pipe inside the enclosure (18); and the water delivery pipe (7) is connected to the connecting pipe inside the enclosure (18).

3. A large-scale concrete foundation rapid cooling system according to claim 1, characterized in that: The mounting partition (19) inside the second circulating refrigeration barrel (2) is fixedly mounted on the top of the inner wall of the second circulating refrigeration barrel (2), and the refrigeration pipe (20) is mounted on the top of the partition (19).

4. A large-scale concrete foundation rapid cooling system according to claim 1, characterized in that: A water pressure detector (15) is provided at one end of the second water pipe (10) close to the first circulating refrigeration barrel (1), and a temperature detector is provided at one end of the first water pipe (9) close to the curved circulating water pipe (12).

5. A large-scale concrete foundation rapid cooling system according to claim 4, characterized in that: A water pressure valve (16) is provided on the surface of one end of the water delivery pipe (7) close to the first circulating refrigeration barrel (1).

6. A large-scale concrete foundation rapid cooling system according to claim 5, characterized in that: The second water pipe (10) is fixedly connected to the fourth water pump (14); the fourth water pump (14) is installed in the middle of the second water pipe (10); the input end of the fourth water pump (14) is connected to the first circulating refrigeration barrel (1); and the output end of the fourth water pump (14) is connected to the second water pipe (10).

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