Large-volume concrete cooling device
By designing a fixed water tank, the problem of inconvenient connection between the outlet pipe and cooling water pipes of different sizes was solved, achieving a stable connection and preventing water leakage, thus ensuring effective cooling of large-volume concrete.
Patent Information
- Application Number
- CN202520397814.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-10
AI Technical Summary
In existing large-volume concrete cooling devices, the outlet pipe of the water tank cannot be matched with cooling water pipes of different sizes, resulting in inconvenient connection and affecting the cooling effect.
A water tank with a fixing device is designed. Through components such as connecting pipes, arc plates, compression rings, springs and air bladders, the water outlet pipe can be fixedly connected to cooling water pipes of different sizes. The air bladder prevents water leakage, the spring prevents the arc plate from deforming, and the clamping rod ensures a stable connection.
A stable connection between the outlet pipe and the cooling water pipe was achieved, preventing water leakage and deformation of the arc plate, and ensuring the stability and efficiency of the cooling effect.
Smart Images
Figure CN223813933U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mass concrete cooling device technical field especially relates to a mass concrete cooling device. BACKGROUND
[0002] Mass concrete technology is widely used in modern engineering technology, due to the large volume, the surface coefficient is small, cement hydration heat release is more concentrated, internal temperature rises relatively fast, cause the internal and external temperature difference of concrete is larger, therefore in the pouring operation of mass concrete, will pass through the layout cooling water pipe and carry out cooling treatment to it.
[0003] The inventor found that when cooling the interior of the concrete, the outlet pipe of the water tank needs to be connected to the water pipe inside the concrete. Since the size of the outlet pipe of the water tank is fixed, and the size of the cooling water pipe embedded in the concrete is different, the outlet pipe cannot match the cooling water pipe, making it inconvenient to connect and affecting the cooling process. UTILITY MODEL CONTENT
[0004] The utility model discloses a mass concrete cooling device to solve the technical problems in the prior art.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a mass concrete cooling device, including the water tank, the side surface of water tank is fixedly connected with the outlet pipe, one end of outlet pipe is provided with the fixing device, the upper top of water pump is fixedly connected with the return pipe, the side surface of water tank is provided with the quick cooling device, the fixing device includes the connecting pipe of fixed connection in one end of outlet pipe, one end of connecting pipe is provided with the arc plate, the side surface of arc plate is fixedly connected with the fixed strip, the surface of connecting pipe is equipped with the rectangular slot, the inside of rectangular slot is fixedly connected with the fixed link, the surface of fixed link is slidably connected with the sliding block, one end of sliding block is fixedly connected with the extrusion ring, one side of extrusion ring near connecting pipe is fixedly connected with the protruding block.
[0006] The above components achieve the following effects: under the action of the arc plate and the extrusion ring, the connecting pipe can be fixedly connected with cooling water pipes of different sizes, thereby achieving the fixing effect. When cooling mass concrete is needed, the water tank is transported to the concrete, the outlet pipe and the cooling water pipe are fixedly connected together, the other end of the cooling water pipe is fixedly connected with the return pipe, the water pump is started, thereby making the water in the water tank enter the cooling water pipe through the outlet pipe and return to the water tank through the return pipe, thereby cooling the interior of the concrete.
[0007] Preferably, the surface of the protruding block is fixedly connected with a round strip, and the round strip is a rubber strip.
[0008] The effect achieved by the above-mentioned component is that the extrusion ring is prevented from rigidly contacting the arc plate under the action of the round bar, thereby avoiding the deformation and damage of the arc plate caused by the rigid extrusion of the extrusion ring.
[0009] Preferably, the surface of the fixing rod is sleeved with a first spring, and the two ends of the first spring are fixedly connected to the inner wall of the rectangular groove and the side surface of the sliding block, respectively.
[0010] The effect achieved by the above-mentioned component is that the extrusion ring is pushed to one end of the arc plate under the action of the first spring, thereby playing a role of extruding the arc plate.
[0011] Preferably, the inner wall of the connecting pipe is fixedly connected with an air bag, and the inside of the air bag is filled with air.
[0012] The effect achieved by the above-mentioned component is that the cooling water pipe is prevented from leaking water from the connection when being fixedly connected with the outlet pipe under the action of the air bag.
[0013] Preferably, the side surface of the extrusion ring is fixedly connected with a rectangular plate, the surface of the rectangular plate is inserted with a clamping rod, and the clamping rod is inserted into the inside of the connecting pipe.
[0014] The effect achieved by the above-mentioned component is that the extrusion ring can be fixed when being moved to a suitable position under the action of the clamping rod, thereby achieving the role of fixation.
[0015] Preferably, the surface of the clamping rod is sleeved with a second spring, and the two ends of the second spring are fixedly connected to the side surface of the rectangular plate and the end of the clamping rod away from the rectangular plate, respectively.
[0016] The effect achieved by the above-mentioned component is that the clamping rod can be firmly inserted into the inside of the connecting pipe under the action of the second spring, thereby avoiding the movement of the extrusion ring, when the cooling water pipe needs to be connected, the cooling water pipe is inserted into the inside of the connecting pipe, the cooling water pipe is prevented from leaking water from the connection when being fixedly connected with the outlet pipe under the action of the air bag, the sliding block is pushed by the first spring towards the gap of the arc plate under the action of the first spring, thereby driving the extrusion ring to move, the extrusion ring is prevented from rigidly contacting the arc plate under the action of the round bar, thereby avoiding the deformation and damage of the arc plate caused by the rigid extrusion of the extrusion ring, when the extrusion ring is moved to a suitable position, the clamping rod can be firmly inserted into the inside of the connecting pipe under the action of the second spring, thereby avoiding the movement of the extrusion ring, thereby achieving the role of fixation.
[0017] Preferably, the rapid cooling device comprises a refrigerator fixedly connected to the side of the water tank, a clamping frame is fixedly connected to the inside of the water tank, and a refrigerating fin is clamped to the inside of the clamping frame.
[0018] The above-mentioned components achieve the effect that the cooling water in the water tank can be kept at a certain temperature under the action of the refrigerator and the refrigerating fin, so that the cooling water in the water tank will not be too high in temperature.
[0019] Preferably, the side of the water tank is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a stirring rod.
[0020] The above-mentioned components achieve the effect that the water in the water tank can be stirred under the action of the stirring rod, so that the water in the water tank can be uniformly mixed, and the temperature of the water in the water tank can be kept the same; when the cooling water enters the inside of the water tank through the water return pipe, the refrigerator is started to make the refrigerating fin work, so that the cooling water in the water tank is cooled; the motor is started to make the stirring rod stir, so that the water in the middle of the water tank can exchange with the water near the refrigerating fin, and the temperature of the water in the water tank is kept the same, thereby achieving the effect of rapid cooling.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that,
[0022] In the utility model, when it is necessary to be connected with the cooling water pipe, the cooling water pipe is inserted into the inside of the connecting pipe, under the action of the air bag, the cooling water pipe will not leak when being fixedly connected with the water outlet pipe, under the action of the first spring, the sliding block is pushed to the gap of the arc plate, thereby driving the extrusion ring to move, under the action of the round bar, the extrusion ring will not be in rigid contact with the arc plate, thereby avoiding the deformation and damage of the arc plate caused by the rigid extrusion of the extrusion ring, when the extrusion ring moves to the appropriate position, under the action of the second spring, the clamping rod can be firmly inserted into the inside of the connecting pipe, thereby avoiding the movement of the extrusion ring, thereby achieving the fixing effect, and thereby solving the problem that the water outlet pipe is inconvenient to be fixedly connected with the cooling water pipe. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 A three-dimensional structure schematic diagram of the mass concrete cooling device is provided for the utility model;
[0024] Figure 2 A fixing device schematic diagram of the mass concrete cooling device is provided for the utility model;
[0025] Figure 3A partial schematic diagram of the fixing device for a large-volume concrete cooling device is provided for this utility model.
[0026] Figure 4 This invention presents a schematic diagram of a rapid cooling device for a large-volume concrete cooling system.
[0027] Legend: 1. Water tank; 2. Fixing device; 21. Connecting pipe; 22. Rectangular groove; 23. First spring; 24. Compression ring; 25. Arc plate; 26. Fixing strip; 27. Rectangular plate; 28. Clamping rod; 29. Second spring; 210. Round bar; 211. Airbag; 3. Rapid cooling device; 31. Refrigeration unit; 32. Clamping bracket; 33. Refrigeration plate; 34. Motor; 35. Stirring rod; 4. Water outlet pipe; 5. Water return pipe; 6. Water pump. Detailed Implementation
[0028] Example 1, such as Figures 1-4 As shown, a large-volume concrete cooling device includes a water tank 1. A water outlet pipe 4 is fixedly connected to the side of the water tank 1. A fixing device 2 is provided at one end of the water outlet pipe 4. A water pump 6 is fixedly connected to the top of the water tank 1. A return water pipe 5 is fixedly connected to the top of the water pump 6. A rapid cooling device 3 is provided on the side of the water tank 1. When it is necessary to cool a large-volume concrete, the water tank 1 is transported to the concrete outlet, the water outlet pipe 4 is fixedly connected to the cooling water pipe, the other end of the cooling water pipe is fixedly connected to the return water pipe 5, and the water pump 6 is started. This allows the water inside the water tank 1 to enter the cooling water pipe through the water outlet pipe 4 and then flow back to the water tank 1 through the return water pipe 5, thereby cooling the inside of the concrete.
[0029] Reference Figures 2-3The fixing device 2 includes a connecting pipe 21 fixedly connected at one end of the water outlet pipe 4, one end of the connecting pipe 21 is provided with an arc plate 25, the side surface of the arc plate 25 is fixedly connected with a fixing strip 26, the surface of the connecting pipe 21 is provided with a rectangular slot 22, the inside of the rectangular slot 22 is fixedly connected with a fixing rod, the surface of the fixing rod is slidably connected with a sliding block, one end of the sliding block is fixedly connected with a squeezing ring 24, one side of the squeezing ring 24 close to the connecting pipe 21 is fixedly connected with a protruding block, under the action of the arc plate 25 and the squeezing ring 24, the connecting pipe 21 can be fixedly connected with cooling water pipes of different sizes, thereby achieving the fixing effect, when it is needed to cool the mass concrete, the water tank 1 is transported to the concrete, the water outlet pipe 4 is fixedly connected with the cooling water pipe, the other end of the cooling water pipe is fixedly connected with the water return pipe 5, the water pump 6 is started, thereby the water in the water tank 1 enters the cooling water pipe through the water outlet pipe 4 and flows back to the water tank 1 through the water return pipe 5, thereby cooling the concrete, the surface of the protruding block is fixedly connected with a round strip 210, the round strip 210 is a rubber strip, under the action of the round strip 210, the squeezing ring 24 will not rigidly contact with the arc plate 25, thereby avoiding the phenomenon that the arc plate 25 is deformed and damaged due to the rigid extrusion of the squeezing ring 24, the surface of the fixing rod is sleeved with a first spring 23, the two ends of the first spring 23 are fixedly connected with the inner wall of the rectangular slot 22 and the side surface of the sliding block respectively, under the action of the first spring 23, the squeezing ring 24 is pushed to one end of the arc plate 25, thereby playing the role of extruding the arc plate 25, the inner wall of the connecting pipe 21 is fixedly connected with an air bag 211, the inside of the air bag 211 is filled with air, under the action of the air bag 211, when the cooling water pipe is fixedly connected with the water outlet pipe 4, the cooling water pipe will not leak from the connection, the side surface of the squeezing ring 24 is fixedly connected with a rectangular plate 27, the surface of the rectangular plate 27 is inserted with a clamping rod 28, the clamping rod 28 is inserted into the inside of the connecting pipe 21, under the action of the clamping rod 28, the squeezing ring 24 can be fixed after being moved to the appropriate position, thereby achieving the fixing effect, the surface of the clamping rod 28 is sleeved with a second spring 29, the two ends of the second spring 29 are fixedly connected with the side surface of the rectangular plate 27 and the end of the clamping rod 28 away from the rectangular plate 27 respectively, under the action of the second spring 29, the clamping rod 28 can be firmly inserted into the inside of the connecting pipe 21, thereby avoiding the movement of the squeezing ring 24, when it is needed to be connected with the cooling water pipe, the cooling water pipe is inserted into the inside of the connecting pipe 21, under the action of the air bag 211, when the cooling water pipe is fixedly connected with the water outlet pipe 4, the cooling water pipe will not leak from the connection, under the action of the first spring 23, the sliding block is pushed by the first spring 23 to the gap of the arc plate 25, thereby driving the squeezing ring 24 to move, under the action of the round strip 210, the squeezing ring 24 will not rigidly contact with the arc plate 25, thereby avoiding the phenomenon that the arc plate 25 is deformed and damaged due to the rigid extrusion of the squeezing ring 24, when the squeezing ring 24 is moved to the appropriate position,Under the action of the second spring 29, the clamping rod 28 can be firmly inserted into the inside of the connecting pipe 21, thereby avoiding the movement of the pressing ring 24, so as to achieve the fixing effect.
[0030] With reference to Figure 4 The quick cooling device 3 comprises a refrigerator 31 fixedly connected to the side of the water tank 1, the inside of the water tank 1 is fixedly connected with a clamping frame 32, the inside of the clamping frame 32 is clamped with a refrigerating fin 33, under the action of the refrigerator 31 and the refrigerating fin 33, the cooling water in the inside of the water tank 1 can be kept at a certain temperature, thereby the cooling water in the inside of the water tank 1 will not be too high in temperature, the side of the water tank 1 is fixedly connected with a motor 34, the output end of the motor 34 is fixedly connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a stirring rod 35, under the action of the stirring rod 35, the water in the inside of the water tank 1 can be stirred, thereby the water in the inside of the water tank 1 can be mixed uniformly, thereby the temperature of the water in the inside of the water tank 1 can be kept at the same temperature, when the cooling water enters into the inside of the water tank 1 through the water return pipe 5, the refrigerator 31 is started, so that the refrigerating fin 33 works, thereby the cooling water in the inside of the water tank 1 is cooled, the motor 34 is started, so that the stirring rod 35 stirs, thereby the water in the middle of the water tank 1 can exchange with the water near the refrigerating fin 33, thereby the temperature of the water in the inside of the water tank 1 is kept consistent, thereby the quick cooling effect is achieved.
[0031] The working principle is that when the mass concrete cooling device is needed, when the mass concrete needs to be cooled, the water tank 1 is transported to the concrete, the water outlet pipe 4 is fixedly connected with the cooling water pipe, the other end of the cooling water pipe is fixedly connected with the backwater pipe 5, the water pump 6 is started, and then the water in the water tank 1 enters the cooling water pipe through the water outlet pipe 4 and flows back to the water tank 1 through the backwater pipe 5, so that the concrete is cooled, when the cooling water pipe needs to be connected, the cooling water pipe is inserted into the inside of the connecting pipe 21, under the action of the air bag 211, the cooling water pipe will not leak when being fixedly connected with the water outlet pipe 4, under the action of the first spring 23, the sliding block is pushed to the gap of the arc plate 25 by the first spring 23, and then the extrusion ring 24 is driven to move, under the action of the round bar 210, the extrusion ring 24 will not be in rigid contact with the arc plate 25, so that the arc plate 25 is prevented from being deformed and damaged due to rigid extrusion of the extrusion ring 24, when the extrusion ring 24 moves to the appropriate position, under the action of the second spring 29, the clamping rod 28 can be firmly inserted into the inside of the connecting pipe 21, so that the movement of the extrusion ring 24 is avoided, so that the fixing effect is achieved, when the cooling water enters the water tank 1 through the backwater pipe 5, the refrigerating machine 31 is started, the refrigerating fin 33 works, the cooling water in the water tank 1 is cooled, the motor 34 is started, the stirring rod 35 stirs, so that the water in the middle of the water tank 1 can exchange with the water near the refrigerating fin 33, so that the water temperature in the water tank 1 is kept consistent, so that the rapid cooling effect is achieved.
Claims
1. A large-volume concrete cooling device, comprising a water tank (1), characterized in that: A water outlet pipe (4) is fixedly connected to the side of the water tank (1). A fixing device (2) is provided at one end of the water outlet pipe (4). A water pump (6) is fixedly connected to the top of the water tank (1). A return water pipe (5) is fixedly connected to the top of the water pump (6). A rapid cooling device (3) is provided on the side of the water tank (1). The fixing device (2) includes a connecting pipe (21) fixedly connected to one end of the water outlet pipe (4). An arc plate (25) is provided at one end of the connecting pipe (21). A fixing strip (26) is fixedly connected to the side of the arc plate (25). A rectangular groove (22) is opened on the surface of the connecting pipe (21). A fixing rod is fixedly connected inside the rectangular groove (22). A slider is slidably connected to the surface of the fixing rod. A compression ring (24) is fixedly connected to one end of the slider. A protrusion is fixedly connected to the side of the compression ring (24) near the connecting pipe (21).
2. The large-volume concrete cooling device according to claim 1, characterized in that: A round strip (210) is fixedly connected to the surface of the protrusion, and the round strip (210) is a rubber strip.
3. The large-volume concrete cooling device according to claim 2, characterized in that: A first spring (23) is sleeved on the surface of the fixed rod, and the two ends of the first spring (23) are fixedly connected to the inner wall of the rectangular groove (22) and the side of the slider.
4. The large-volume concrete cooling device according to claim 3, characterized in that: An airbag (211) is fixedly connected to the inner wall of the connecting tube (21), and the airbag (211) is filled with air.
5. The large-volume concrete cooling device according to claim 4, characterized in that: A rectangular plate (27) is fixedly connected to the side of the extrusion ring (24), and a locking rod (28) is inserted into the surface of the rectangular plate (27). The locking rod (28) is inserted into the interior of the connecting pipe (21).
6. The large-volume concrete cooling device according to claim 5, characterized in that: The surface of the lever (28) is fitted with a second spring (29), and the two ends of the second spring (29) are fixedly connected to the side of the rectangular plate (27) and the end of the lever (28) away from the rectangular plate (27).
7. The large-volume concrete cooling device according to claim 6, characterized in that: The rapid cooling device (3) includes a refrigeration unit (31) fixedly connected to the side of the water tank (1), and a bracket (32) fixedly connected inside the water tank (1), and a cooling chip (33) is clipped inside the bracket (32).
8. The large-volume concrete cooling device according to claim 7, characterized in that: A motor (34) is fixedly connected to the side of the water tank (1), and a rotating shaft is fixedly connected to the output end of the motor (34). A stirring rod (35) is fixedly connected to the surface of the rotating shaft.