Concrete temperature control device

Abstract

The utility model relates to the technical field of concrete temperature control, in particular to a concrete temperature control device which comprises a liquid storage vehicle body, a fixing plate is welded to one side of the liquid storage vehicle body, a fixing block is rotatably installed at the bottom of the fixing plate, and an installation table is rotatably installed at the top of the fixing plate. The fixing block and the mounting table are coaxially mounted, a pump machine is fixed to the top of the liquid storage vehicle body through bolts, one end of the pump machine is connected with a water conveying pipe through a flange, and an air cylinder is mounted between the liquid storage vehicle body and the spraying sleeve. The telescopic pipe can be pulled out from the interior of the spraying sleeve by controlling the sliding of the sliding plate, so that the total length of the spraying sleeve and the telescopic pipe can be adjusted according to the width of concrete to be subjected to temperature control, and the concrete can be uniformly sprayed in the whole course by controlling the movement of the liquid storage vehicle main body; and the situation that the contact amounts of different concrete areas and water are different is avoided, and the temperature control efficiency of the concrete is improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete temperature control technology, specifically a concrete temperature control device. Background Technology

[0002] Concrete temperature control is a key technical measure to prevent cracks caused by temperature stress during construction, especially in high-temperature summer or low-temperature winter environments.

[0003] Existing concrete control devices typically use nozzles to spray water to control the temperature of concrete. However, the spraying range is difficult to control, resulting in blind spots. To cover these blind spots, the nozzle position needs to be frequently adjusted, which can lead to situations where some concrete areas are sprayed with too much water while other areas are not. This results in uneven contact between the concrete and water, causing improper temperature control in some concrete areas and ultimately leading to concrete problems.

[0004] Therefore, a concrete temperature control device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a concrete temperature control device to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: A concrete temperature control device includes a liquid storage vehicle body. A fixing plate is welded to one side of the liquid storage vehicle body. A fixing block is rotatably installed at the bottom of the fixing plate. An installation platform is rotatably installed at the top of the fixing plate. The fixing block and the installation platform are coaxially installed. A motor is fixed to one side of the fixing block by bolts. A lead screw is installed to one side of the installation platform by bearings. A spray sleeve is fixed to the outside of the fixing block. A telescopic tube is telescopically installed inside the spray sleeve. A sliding plate is welded to one end of the telescopic tube. The sliding plate is threaded and sleeved on the outside of the lead screw. A support slide rod is welded to one side of the installation platform. A pump is fixed to the top of the liquid storage vehicle body by bolts. A water pumping valve pipe is connected to one end of the pump through a flange. A water delivery pipe is connected to the inside of the spray sleeve through a flange. A cylinder is installed between the liquid storage vehicle body and the spray sleeve.

[0006] Preferably, the liquid storage vehicle body has a first liquid storage chamber and a second liquid storage chamber inside, and an electric heating element is installed at the bottom of the first liquid storage chamber.

[0007] Preferably, the bottom of the liquid storage vehicle body is fixed with four rollers by bolts, and the four rollers are respectively located at the four corners of the bottom of the liquid storage vehicle body.

[0008] Preferably, two drain valves are installed at the bottom of the liquid storage vehicle body, and the two drain valves are respectively connected to the interior of the first liquid storage chamber and the second liquid storage chamber. A handle is welded to one side of the liquid storage vehicle body.

[0009] Preferably, the two ends of the pumping valve pipe extend into the interior of the first liquid storage chamber and the second liquid storage chamber, respectively, and a cover plate is installed on each side of the top of the liquid storage vehicle body via a rotating shaft.

[0010] Preferably, the cylinder is connected to the main body of the liquid storage vehicle via a rotating shaft, and the output end of the cylinder is connected to one side of the spray sleeve via a rotating shaft.

[0011] Preferably, the slide plate is slidably sleeved on the outside of the support slide rod, and the bottom of the spray sleeve and the telescopic pipe are respectively provided with perforated holes at equal intervals.

[0012] Preferably, the motor output end passes through the interior of the mounting platform, and the motor output end is fixedly connected to one end of the lead screw.

[0013] Compared with the prior art, the present invention provides a concrete temperature control device, which has the following beneficial effects:

[0014] By controlling the sliding of the slide plate, the telescopic pipe can be pulled out from inside the spray sleeve. This allows the total length of the spray sleeve and telescopic pipe to be adjusted according to the width of the concrete to be temperature controlled, improving the flexibility of the device. Subsequently, by controlling the operation of the pump, water is drawn out through the water valve pipe and transported to the inside of the spray sleeve through the water supply pipe. The water is then delivered into the spray sleeve and telescopic pipe, allowing it to be evenly sprayed onto the surface of the concrete below through the holes in the mesh. At this point, by controlling the movement of the liquid storage vehicle, the concrete can be evenly sprayed throughout, avoiding different water contact amounts in different areas of the concrete and improving the efficiency of temperature control of the concrete. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 This is a top view of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0018] Figure 4 This utility model Figure 1 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Main body of the liquid storage vehicle; 101. First liquid storage chamber; 102. Electric heating element; 103. Drain valve; 104. Second liquid storage chamber; 2. Roller; 3. Handle; 4. Cover plate; 5. Water suction valve pipe; 6. Pump; 7. Water delivery pipe; 8. Fixing plate; 9. Spray sleeve; 10. Telescopic pipe; 11. Slide plate; 12. Lead screw; 13. Motor; 14. Mounting platform; 15. Cylinder; 17. Fixing block; 18. Support slide bar. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: A fixing plate 8 is welded to one side of the main body 1 of the liquid storage vehicle. A fixing block 17 is rotatably installed at the bottom of the fixing plate 8, and a mounting platform 14 is rotatably installed at the top of the fixing plate 8. The fixing block 17 and the mounting platform 14 are coaxially installed. A motor 13 is fixed to one side of the fixing block 17 by bolts. A lead screw 12 is installed to one side of the mounting platform 14 by bearings. A spray sleeve 9 is fixed to the outside of the fixing block 17. A telescopic tube 10 is telescopically installed inside the spray sleeve 9. A sliding plate 11 is welded to one end of the telescopic tube 10. The sliding plate 11 is threaded and sleeved on the outside of the lead screw 12. A support slide rod 18 is welded to one side of the mounting platform 14. A pump 6 is fixed to the top of the main body 1 of the liquid storage vehicle by bolts. A water pumping valve pipe 5 is connected to one end of the pump 6 by a flange. A water supply pipe 7 is connected to the inside of the spray sleeve 9 by a flange. A cylinder 15 is installed between the main body 1 of the liquid storage vehicle and the spray sleeve 9.

[0022] The slide plate 11 is slidably sleeved on the outside of the support slide rod 18, and the bottom of the spray sleeve 9 and the telescopic pipe 10 are respectively provided with mesh-like holes at equal intervals.

[0023] The output end of motor 13 passes through the interior of mounting platform 14, and the output end of motor 13 is fixedly connected to one end of lead screw 12.

[0024] The cylinder 15 is connected to the main body 1 of the liquid storage vehicle via a rotating shaft, and the output end of the cylinder 15 is connected to one side of the spray sleeve 9 via a rotating shaft.

[0025] Specifically, such as Figure 1 , Figure 2 and Figure 4As shown, during use, controlling the extension and retraction of the output end of cylinder 15 can drive the spray sleeve 9 and the mounting platform 14 to rotate synchronously. Controlling the rotation of the spray sleeve 9 can adjust the vertical installation angle between the spray sleeve 9 and the liquid storage vehicle body 1, allowing the liquid storage vehicle body 1 to be moved to the side of the concrete requiring temperature control. At this time, the rotation of the output end of motor 13 can be controlled according to the width of the concrete to be temperature controlled, driving the lead screw 12 to rotate. The rotation of the lead screw 12 can drive the sliding plate 11 to slide along the installation direction of the lead screw 12 and the supporting slide rod 18. Since the sliding plate 11 is welded to one side of the telescopic pipe 10, and the telescopic pipe 10 is slidably installed inside the spray sleeve 9, controlling the sliding of the sliding plate 11 can pull the telescopic pipe 10 out of the spray sleeve 9, thus adjusting the spray sleeve according to the width of the concrete to be temperature controlled. The total length of pipe 9 and telescopic pipe 10 improves the flexibility of the device. Then, by controlling the operation of pump 6, water is drawn out through water valve pipe 5 and transported to the interior of spray sleeve 9 through water supply pipe 7. Since the interior of spray sleeve 9 and telescopic pipe 10 are interconnected and sealed, water leakage is avoided during use. Furthermore, the bottom of spray sleeve 9 and telescopic pipe 10 are provided with perforated holes at equal intervals. Therefore, water is transported into the interior of spray sleeve 9 and telescopic pipe 10 through water supply pipe 7, and water can be evenly sprayed onto the surface of concrete below through the perforated holes. At this time, by controlling the movement of liquid storage vehicle body 1, the concrete can be evenly sprayed throughout, avoiding different contact amounts between different concrete areas and water, and improving the efficiency of concrete temperature control.

[0026] Example 2: The main body 1 of the liquid storage vehicle has a first liquid storage chamber 101 and a second liquid storage chamber 104. An electric heating element 102 is installed at the bottom of the first liquid storage chamber 101. Four rollers 2 are fixed to the bottom of the main body 1 of the liquid storage vehicle by bolts. The four rollers 2 are located at the four corners of the bottom of the main body 1 of the liquid storage vehicle. Two drain valves 103 are installed at the bottom of the main body 1 of the liquid storage vehicle. The two drain valves 103 are connected to the interior of the first liquid storage chamber 101 and the second liquid storage chamber 104 respectively. A handle 3 is welded to one side of the main body 1 of the liquid storage vehicle. The two ends of the water pump pipe 5 extend into the interior of the first liquid storage chamber 101 and the second liquid storage chamber 104 respectively. A cover plate 4 is installed on both sides of the top of the main body 1 of the liquid storage vehicle by a rotating shaft.

[0027] Specifically, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, an electric heating element 102 is installed at the bottom of the first liquid storage chamber 101. The electric heating element 102 can heat the water entering the first liquid storage chamber 101, so that hot water can be extracted in winter to control the temperature of concrete. The second liquid storage chamber 104 is used to store cold water for use, making the application scenarios of the device more extensive. The rollers 2 installed at the bottom of the liquid storage vehicle body 1 make it easy for operators to move the entire device. The water can be extracted from the first liquid storage chamber 101 or the second liquid storage chamber 104 separately through the water extraction valve pipe 5.

[0028] Working principle: In use, open the cover plate 4 installed on the top of the liquid storage vehicle body 1, and then inject water into the first liquid storage chamber 101 and the second liquid storage chamber 104 respectively. Since the bottom of the first liquid storage chamber 101 is equipped with an electric heating element 102, the water entering the first liquid storage chamber 101 can be heated by the electric heating element 102, so that hot water can be extracted in winter for concrete temperature control. The second liquid storage chamber 104 is used to store cold water for use. Water can be extracted from the first liquid storage chamber 101 or the second liquid storage chamber 104 separately through the water extraction valve pipe 5. By controlling the extension and retraction of the output end of the cylinder 15, the spray sleeve 9 and the mounting platform 14 can be driven to rotate synchronously. By controlling the rotation of the spray sleeve 9, the vertical installation angle between the spray sleeve 9 and the liquid storage vehicle body 1 can be adjusted, so that the liquid storage vehicle body 1 can be moved to the side of the concrete that needs to be temperature controlled. At this time, the rotation of the output end of the motor 13 can be controlled according to the width of the concrete to be temperature controlled, which drives the lead screw 12 to rotate. The rotation of 2 causes the sliding plate 11 to slide along the installation direction of the lead screw 12 and the support slide rod 18. Since the sliding plate 11 is welded to one side of the telescopic pipe 10, and the telescopic pipe 10 is slidably installed inside the spray sleeve 9, the telescopic pipe 10 can be pulled out from inside the spray sleeve 9 by controlling the sliding of the sliding plate 11. This allows the total length of the spray sleeve 9 and the telescopic pipe 10 to be adjusted according to the width of the concrete to be temperature controlled, improving the flexibility of the device. Subsequently, the pump 6 is controlled to operate, thereby pumping water through the pump. Water is extracted from the water valve pipe 5 and transported to the interior of the spray sleeve 9 through the water supply pipe 7. Since the interior of the spray sleeve 9 and the telescopic pipe 10 are interconnected and sealed together, water leakage during use is prevented. Furthermore, the bottom of the spray sleeve 9 and the telescopic pipe 10 are provided with perforated holes at equal intervals. Therefore, by supplying water into the interior of the spray sleeve 9 and the telescopic pipe 10 through the water supply pipe 7, the water can be evenly sprayed onto the surface of the concrete below through the perforated holes.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A concrete temperature control device, comprising a liquid storage vehicle body (1), characterized in that: A fixing plate (8) is welded to one side of the main body (1) of the liquid storage vehicle. A fixing block (17) is rotatably installed at the bottom of the fixing plate (8). An mounting platform (14) is rotatably installed at the top of the fixing plate (8). The fixing block (17) and the mounting platform (14) are coaxially installed. A motor (13) is fixed to one side of the fixing block (17) by bolts. A lead screw (12) is installed on one side of the mounting platform (14) by bearings. A spray sleeve (9) is fixed to the outside of the fixing block (17). A telescopic pipe (10) is telescopically installed inside the spray sleeve (9). A sliding plate (11) is welded to one end of the pipe (10). The sliding plate (11) is threaded and sleeved on the outside of the lead screw (12). A support slide rod (18) is welded to one side of the mounting platform (14). A pump (6) is fixed to the top of the liquid storage vehicle body (1) by bolts. A water pump valve pipe (5) is connected to one end of the pump (6) by a flange. A water supply pipe (7) is connected to one end of the pump (6) by a flange. The water supply pipe (7) is connected to the inside of the spray sleeve (9). A cylinder (15) is installed between the liquid storage vehicle body (1) and the spray sleeve (9).

2. The concrete temperature control device according to claim 1, characterized in that: The main body (1) of the liquid storage vehicle is provided with a first liquid storage chamber (101) and a second liquid storage chamber (104) respectively, and an electric heating element (102) is installed at the bottom of the first liquid storage chamber (101).

3. The concrete temperature control device according to claim 1, characterized in that: The bottom of the liquid storage vehicle body (1) is fixed with four rollers (2) by bolts, and the four rollers (2) are located at the four corners of the bottom of the liquid storage vehicle body (1).

4. A concrete temperature control device according to claim 2, characterized in that: Two drain valves (103) are installed at the bottom of the liquid storage vehicle body (1), and the two drain valves (103) are respectively connected to the interior of the first liquid storage chamber (101) and the second liquid storage chamber (104). A handle (3) is welded to one side of the liquid storage vehicle body (1).

5. A concrete temperature control device according to claim 1, characterized in that: The two ends of the pumping valve pipe (5) extend into the interior of the first liquid storage chamber (101) and the second liquid storage chamber (104) respectively, and a cover plate (4) is installed on both sides of the top of the liquid storage vehicle body (1) through a rotating shaft.

6. A concrete temperature control device according to claim 1, characterized in that: The cylinder (15) is connected to the main body (1) of the liquid storage vehicle via a rotating shaft, and the output end of the cylinder (15) is connected to one side of the spray sleeve (9) via a rotating shaft.

7. A concrete temperature control device according to claim 1, characterized in that: The slide plate (11) is slidably sleeved on the outside of the support slide rod (18), and the bottom of the spray sleeve (9) and the telescopic pipe (10) are respectively provided with mesh-like holes at equal intervals.

8. A concrete temperature control device according to claim 1, characterized in that: The output end of the motor (13) passes through the interior of the mounting platform (14), and the output end of the motor (13) is fixedly connected to one end of the lead screw (12).

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