Mass concrete intelligent temperature control processing device

Abstract

The present application relates to temperature control processing device technical field, specifically to a kind of large volume concrete intelligent temperature control processing device, including mounting plate, docking pipe group and adjusting assembly, mounting plate is used to be fixed with external base installation, docking pipe group is fixedly installed on mounting plate, docking pipe group includes liquid inlet docking pipe, one end of liquid inlet docking pipe is provided with adjusting cavity, one end of adjusting cavity is fixedly connected with two branch pipes, one end between two branch pipes is fixedly connected, the other end of branch pipe is used for cooling water pipe communication.The present application, by the setting of valve plate and two branch pipes, make the water flow in the embedded cooling pipe left and right, so that the deposited silt in the cooling pipe is re-oscillating into the water flow, realize the water flow to take out the deposited silt, realize the water flow in the cooling pipe left and right while overall flowing left, it is convenient to discharge silt, that is, under the premise of not increasing flow, the deposited silt is discharged, it is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of temperature control processing devices, specifically an intelligent temperature control processing device for large-volume concrete. Background Technology

[0002] In large-volume concrete structures such as large-scale water conservancy projects, bridge foundations, and nuclear power plant raft foundations, the cement hydration reaction releases a large amount of heat. Due to the poor thermal conductivity of concrete, the internal heat is difficult to dissipate, easily forming a temperature difference between the inside and outside (usually exceeding 25°C), leading to temperature stress cracks and seriously affecting the durability and safety of the structure. Therefore, water cooling is the current mainstream temperature control method, which involves pre-embedding cooling water pipes inside the concrete and using circulating cold water to remove heat. However, traditional water cooling systems have long faced a key problem: sediment deposition in the cooling water pipes. This is mainly because cooling water is mostly taken from rivers, reservoirs, or groundwater, and natural water bodies contain sediment, suspended solids, and minerals. Furthermore, the long cooling pipes make it easy for impurities to deposit downwards during flow. Deposition leads to a decrease in heat transfer efficiency on the pipe walls, local blockages, uneven cooling, and abnormal temperature gradients. Existing methods for cleaning sediment mainly involve introducing high-pressure liquid to increase the water flow rate and flush out the sediment. However, introducing a large amount of liquid in a short time can accelerate the cooling rate near the cooling pipes. To address this, an intelligent temperature control device for large-volume concrete is proposed. Summary of the Invention

[0003] The purpose of this invention is to provide an intelligent temperature control device for large-volume concrete to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A large-volume concrete intelligent temperature control treatment device includes:

[0006] Mounting plate, used for mounting and fixing to external base;

[0007] The connecting pipe assembly is fixedly installed on the mounting plate. The connecting pipe assembly includes a liquid inlet connecting pipe. One end of the liquid inlet connecting pipe is provided with an adjustment chamber. One end of the adjustment chamber is fixedly connected to two branch pipes. One end of the two branch pipes is fixedly connected to each other. The other end of the branch pipes is used for cooling water pipe connection. The other end of the liquid inlet connecting pipe passes through the mounting plate and is fixedly connected to the mounting plate. The outer wall of the other end of the branch pipe is fixedly connected to an outlet pipe. One end of the outlet pipe is provided with a valve pipe section. A partition plate is fixedly connected between the ends of the branch pipes.

[0008] An adjustment assembly is mounted on a mounting plate. The adjustment assembly includes a deflection module and a transmission rod. The transmission rod is rotatably connected to the inlet pipe. One end of the transmission rod is fixedly connected to a valve plate. The outer wall of the valve plate has a valve hole, which is rotatably connected to the inner wall of the adjustment cavity. The deflection module is fixedly mounted on the mounting plate and is used to drive the transmission rod to deflect.

[0009] Furthermore, a mounting base is fixedly installed on the mounting plate, and valve stem modules are rotatably connected to both ends of the mounting base. A fixing ear is fixedly connected to the middle position of the mounting base, and the top end of the fixing ear is rotatably sleeved with the transmission rod. The valve stem module is used to close the valve pipe section on the same side, and the transmission rod is connected to the valve stem module for transmission.

[0010] Furthermore, the valve stem module includes an internally threaded sleeve, which is rotatably sleeved with a fixed seat. A side gear is fixedly sleeved at one end of the internally threaded sleeve. An externally threaded sleeve is screwed onto the inner wall of the internally threaded sleeve. A piston head is fixedly connected to one end of the externally threaded sleeve. The piston head is slidably sleeved with a valve tube on the same side. An outlet is provided at the middle position of the outer wall of the valve tube. A ribbed hole is provided inside the externally threaded sleeve. A ribbed rod is slidably inserted into the externally threaded sleeve. One end of the ribbed rod is fixedly connected to the fixed seat.

[0011] Furthermore, an intermediate gear is fixedly sleeved at the middle position of the transmission rod, and the intermediate gear meshes with the side gear. The threaded grooves on the two external threaded sleeves rotate in opposite directions.

[0012] Furthermore, the deflection module includes a drive motor and a rocker arm. A turntable is fixedly mounted on the output end of the drive motor. A round rod is fixedly connected to the outer edge of the turntable. The rocker arm is rotatably connected to the mounting plate. A long grooved rod is fixedly connected to one side of the rocker arm. One end of the round rod is slidably connected to the long grooved rod. A sector gear is fixedly connected to the other side of the rocker arm. A transmission gear is fixedly sleeved on the other end of the transmission rod. The sector gear meshes with the transmission gear.

[0013] Furthermore, a slide rail is fixedly connected to the mounting plate, a slide block is slidably connected to the slide rail, the slide block is fixedly installed between the slide block and the drive motor, a threaded seat is fixedly connected to the mounting plate, a screw is rotatably connected to one end of the slide block, and the screw is screwed into the threaded seat.

[0014] Furthermore, a protective shell is fixedly installed on the top surface of the mounting plate. The protective shell is used to protect the adjustment component, and the other end of the screw passes through the protective shell and extends to the outside of the protective shell.

[0015] Furthermore, one side of the valve plate is attached to one end of the partition plate.

[0016] Furthermore, the outer diameter of the intermediate gear is larger than that of the side gear, and the intermediate gear rotates one revolution, causing the side gear to rotate several revolutions.

[0017] Furthermore, a straightening section is provided in the middle of the branch pipe, and the other end of the liquid outlet pipe is coaxial with the straightening section of the branch pipe.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. With the valve plate and two branch pipes, when it's necessary to flush away the sediment deposited in the embedded cooling pipe, the deflection module drives the transmission rod and valve plate to rotate reciprocally. This causes the valve orifice to pass over the partition plate and connect with the left branch pipe, allowing liquid to enter the embedded cooling pipe from the left branch pipe. This forces the water flow inside the embedded cooling pipe to change from flowing left to moving right. When the valve orifice rotates back to connect with the right branch pipe, the water flow inside the embedded cooling pipe returns to flowing left, thus causing the water flow inside the embedded cooling pipe to move left and right. This agitates and disperses the sediment deposited in the cooling pipes back into the water flow, allowing the water to carry out the sediment and clean the cooling pipes. Furthermore, by setting up the deflection module, the rotation range of the transmission rod is controlled, so that the valve hole is connected to the right branch pipe for a longer time than it is connected to the left branch pipe. This results in the water in the cooling pipe moving a greater distance to the left than to the right in a single flow, allowing the water in the cooling pipe to flow to the left as a whole while moving left and right, facilitating the discharge of sediment. In other words, sediment is discharged without increasing the flow rate, making it convenient to use.

[0020] 2. By manually rotating the screw through the deflection module, the screw drives the slide block to slide along the slide rail. When the drive motor moves towards the rocker arm, the deflection angle range of the round rod and the long groove rod increases, thereby increasing the reciprocating deflection of the valve hole. Conversely, when the deflection angle range of the long groove rod decreases, the swing angle range of the valve hole decreases until the valve hole is always on the right side of the partition plate during swinging. This changes the proportion of time the valve hole is located on both sides of the partition plate, thereby controlling the amplitude of the left and right flow of water in the cooling pipe. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the overall usage state structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the overall side view structure of the present invention;

[0024] Figure 4This is a schematic diagram of the cross-sectional structure of the internal protective shell and branch pipes in this invention;

[0025] Figure 5 This is a schematic diagram of the adjusted component structure in this invention;

[0026] Figure 6 This is a schematic diagram of the pipe assembly structure in this invention;

[0027] Figure 7 This is a schematic diagram of the valve stem module structure in this invention.

[0028] In the diagram: 100, Mounting plate; 110, Protective shell; 200, Connecting pipe assembly; 210, Branch pipe; 220, Liquid outlet pipe; 221, Valve section; 222, Liquid outlet; 230, Liquid inlet connecting pipe; 240, Divider plate; 250, Adjustment chamber; 300, Adjustment assembly; 310, Deflection module; 311, Slide seat; 312, Slide rail; 313, Screw; 314, Threaded seat; 31 5. Rocker arm; 316. Long grooved rod; 317. Round rod; 318. Drive motor; 320. Fixed base; 321. Fixed lug; 330. Valve stem module; 331. Piston head; 332. External threaded sleeve; 333. Ribbed rod; 334. Internal threaded sleeve; 335. Side gear; 340. Transmission rod; 341. Intermediate gear; 342. Transmission gear; 343. Valve plate; 344. Valve hole. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figures 1-6In this embodiment of the invention, a large-volume concrete intelligent temperature control treatment device includes an installation plate 100, a connecting pipe assembly 200, and an adjustment component 300. The installation plate 100 is used for installation and fixation to an external base. The connecting pipe assembly 200 is fixedly installed on the installation plate 100. The connecting pipe assembly 200 includes a liquid inlet connecting pipe 230. One end of the liquid inlet connecting pipe 230 is provided with an adjustment cavity 250. One end of the adjustment cavity 250 is fixedly connected to two branch pipes 210. One end of the two branch pipes 210 is fixedly connected to each other. The other end of the branch pipes 210 is used for cooling water pipe connection. The other end of the liquid inlet connecting pipe 230 penetrates the installation plate 100, and the liquid inlet connecting pipe 230 is fixedly connected to the installation plate 100. The other end of the branch pipe 210 is fixedly connected to the outer wall of the outlet pipe 220. One end of the outlet pipe 220 is provided with a valve pipe section 221. A partition plate 240 is fixedly connected between the ends of the branch pipes 210. The adjustment assembly 300 is installed on the mounting plate 100. The adjustment assembly 300 includes a deflection module 310 and a transmission rod 340. The transmission rod 340 is rotatably sleeved with the inlet pipe 230. One end of the transmission rod 340 is fixedly connected to a valve plate 343. A valve hole 344 is opened on the outer wall of the valve plate 343. The valve hole 344 is rotatably connected to the inner wall of the adjustment cavity 250. The deflection module 310 is fixedly installed on the mounting plate 100. The deflection module 310 is used to drive the transmission rod 340 to deflect.

[0031] Specifically, the other ends of the two branch pipes 210 are connected to the two ends of the pre-embedded cooling pipe, and the output end of the water pump is connected to the other end of the liquid inlet connector 230. Initially, the valve hole 344 is aligned with one end of the right branch pipe 210. The water pump supplies liquid into the liquid inlet connector 230. When the liquid passes through the valve hole 344, it enters the right branch pipe 210 and then flows into the pre-embedded cooling pipe. After passing through the pre-embedded cooling pipe, the liquid enters the left branch pipe 210, allowing the liquid to be discharged from the left outlet pipe 220. When it is necessary to flush the sediment deposited in the pre-embedded cooling pipe, the deflection module 310 drives the transmission rod 340 and the valve plate 343 to rotate back and forth, causing the valve hole 344 to pass over the partition plate 240 and connect with the left branch pipe 210, allowing the liquid to flow from the left branch pipe. The water in the pre-embedded cooling pipe enters through channel 210, causing the water flow inside the pipe to change from flowing to the right. When valve orifice 344 rotates back to connect with the branch pipe 210 on the right, the water flow inside the pre-embedded cooling pipe returns to flowing to the left. This causes the water flow inside the pre-embedded cooling pipe to move left and right, thereby agitating and dispersing the sediment deposited inside the cooling pipe into the water flow. This allows the water flow to carry out the sediment, thus clearing and cleaning the cooling pipe. Furthermore, the deflection module 310 controls the rotation range of the transmission rod 340, ensuring that the time the valve orifice 344 is connected to the branch pipe 210 on the right is longer than the time it is connected to the branch pipe 210 on the left. This results in the water flow in the cooling pipe moving a greater distance to the left than to the right in a single movement, allowing the water flow inside the cooling pipe to move left and right while simultaneously flowing to the left as a whole, facilitating the discharge of sediment.

[0032] Example 1

[0033] like Figures 4-6As shown, in this embodiment, a fixing seat 320 is fixedly installed on the mounting plate 100. Valve stem modules 330 are rotatably connected to both ends of the fixing seat 320. A fixing ear 321 is fixedly connected to the middle position of the fixing seat 320. The top end of the fixing ear 321 is rotatably sleeved with the transmission rod 340. The valve stem module 330 is used to close the valve tube section 221 on the same side. The transmission rod 340 and the valve stem module 330 are connected by transmission. The valve stem module 330 includes an internally threaded sleeve 334, which is rotatably sleeved with the fixing seat 320. A side gear 335 is fixedly sleeved at one end of the internally threaded sleeve 334. The inner wall of 334 is screwed with an external threaded sleeve 332. One end of the external threaded sleeve 332 is fixedly connected to a piston head 331. The piston head 331 is slidably sleeved with the valve tube part 221 on the same side. An outlet 222 is opened in the middle of the outer wall of the valve tube part 221. A prism hole is opened inside the external threaded sleeve 332. A prism rod 333 is slidably inserted into the external threaded sleeve 332. One end of the prism rod 333 is fixedly connected to the fixed seat 320. An intermediate gear 341 is fixedly sleeved in the middle of the transmission rod 340. The intermediate gear 341 meshes with the side gear 335. The threaded grooves on the two external threaded sleeves 332 are rotated in opposite directions.

[0034] In this embodiment, when the transmission rod 340 rotates, it drives the intermediate gear 341 to rotate, which in turn drives the side gear 335 to rotate. The rib 333 restricts the rotation of the external threaded sleeve 332, preventing it from rotating. The side gear 335 drives the internal threaded sleeve 334 to rotate, which in turn drives the external threaded sleeve 332 and the piston head 331 to slide within the valve tube 221. When the valve hole 344 deflects from the right side to the left side of the partition plate 240, the piston head on the right side... 331 moves backward within the valve tube 221, opening the outlet 222 on the right side of the outlet pipe 220. Similarly, the piston head 331 on the left side closes the outlet 222 on the left side. After the valve hole 344 is connected to the branch pipe 210 on the left side, the outlet pipe 220 on the left side is closed, and the outlet pipe 220 on the right side is opened, allowing liquid to be discharged from the outlet 222 on the right side. When the valve hole 344 is connected to the branch pipe 210 on the right side, liquid is discharged from the outlet 222 on the left side.

[0035] Example 2

[0036] Based on Example 1, in order to control the amplitude of the left and right movement of the water flow in the cooling pipe according to the amount of silt deposited in the cooling pipe.

[0037] like Figures 3-7As shown, in this embodiment, the deflection module 310 includes a drive motor 318 and a rocker arm 315. A turntable is fixedly mounted on the output end of the drive motor 318, and a round rod 317 is fixedly connected to the outer edge of the turntable. The rocker arm 315 is rotatably connected to the mounting plate 100. A long slotted rod 316 is fixedly connected to one side of the rocker arm 315, and one end of the round rod 317 is slidably connected to the long slotted rod 316. A sector gear is fixedly connected to the other side of the rocker arm 315, and a transmission gear 342 is fixedly sleeved on the other end of the transmission rod 340. The sector gear meshes with the transmission gear 342. A slide rail 312 is fixedly connected to the mounting plate 100, and a slide block 311 is slidably connected to the slide rail 312. The slide 311 is fixedly installed between the slide 311 and the drive motor 318. A threaded seat 314 is fixedly connected to the mounting plate 100. One end of the slide 311 is rotatably connected to a screw 313, which is screwed into the threaded seat 314. A protective shell 110 is fixedly installed on the top surface of the mounting plate 100 to protect the adjustment assembly 300. The other end of the screw 313 passes through the protective shell 110 and extends to the outside of the protective shell 110. One side of the valve plate 343 is in contact with one end of the partition plate 240. The outer diameter of the intermediate gear 341 is larger than the outer diameter of the side gear 335. When the intermediate gear 341 rotates once, it drives the side gear 335 to rotate several times. A straight section is provided in the middle of the branch pipe 210. The other end of the outlet pipe 220 is coaxial with the straight section of the branch pipe 210.

[0038] In specific implementation, the drive motor 318 drives the round rod 317 to revolve, and the revolve of the round rod 317 drives the long grooved rod 316 to reciprocate. The long grooved rod 316 drives the transmission gear 342 to rotate through the sector gear, thereby driving the transmission rod 340 to reciprocate. When the long grooved rod 316 is in a horizontal state, the valve hole 344 is located at the same height as the transmission rod 340 and on the right side of the partition plate 240. Manually rotating the screw 313 drives the slide block 311 to slide along the slide rail 312. When the motor 318 moves toward the rocker arm 315, the deflection angle range of the round rod 317 driving the long grooved rod 316 increases, thereby increasing the reciprocating deflection of the valve hole 344. Conversely, when the deflection angle range of the long grooved rod 316 decreases, the swing angle range of the valve hole 344 decreases until the valve hole 344 is always on the right side of the partition plate 240 during swinging. This changes the proportion of time the valve hole 344 is located on both sides of the partition plate 240, thereby controlling the amplitude of the left and right movement of the water flow in the cooling pipe.

[0039] In this invention, in order to facilitate the operator's control of the invention, a PLC controller can be set up to start and stop the drive motor 318 at regular intervals, so as to clean the deposits in the cooling pipe at regular intervals. The PLC controller is existing technology and will not be described in detail here.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A large-volume concrete intelligent temperature control treatment device, characterized in that, include: Mounting plate (100) is used for mounting and fixing to an external base; The connecting pipe assembly (200) is fixedly installed on the mounting plate (100). The connecting pipe assembly (200) includes an inlet connecting pipe (230). One end of the inlet connecting pipe (230) is provided with an adjustment chamber (250). One end of the adjustment chamber (250) is fixedly connected to two branch pipes (210). One end of the two branch pipes (210) is fixedly connected to each other. The other end of the branch pipes (210) is used for cooling water pipe connection. The other end of the inlet connecting pipe (230) passes through the mounting plate (100). The inlet connecting pipe (230) is fixedly connected to the mounting plate (100). The other end of the branch pipes (210) is fixedly connected to an outlet pipe (220). One end of the outlet pipe (220) is provided with a valve pipe section (221). One end of the branch pipes (210) is fixedly connected to a partition plate (240). An adjustment assembly (300) is mounted on a mounting plate (100). The adjustment assembly (300) includes a deflection module (310) and a transmission rod (340). The transmission rod (340) is rotatably connected to the liquid inlet connector (230). One end of the transmission rod (340) is fixedly connected to a valve plate (343). A valve hole (344) is opened on the outer wall of the valve plate (343). The valve hole (344) is rotatably connected to the inner wall of the adjustment cavity (250). The deflection module (310) is fixedly mounted on the mounting plate (100). The deflection module (310) is used to drive the transmission rod (340) to deflect. A mounting base (320) is fixedly mounted on the mounting plate (100), and valve stem modules (330) are rotatably connected to both ends of the mounting base (320). The valve stem module (330) includes an internal threaded sleeve (334), which is rotatably sleeved with a fixed seat (320). A side gear (335) is fixedly sleeved at one end of the internal threaded sleeve (334). An external threaded sleeve (332) is screwed onto the inner wall of the internal threaded sleeve (334). A piston head (331) is fixedly connected to one end of the external threaded sleeve (332). The piston head (331) is slidably sleeved with the valve tube part (221) on the same side. An outlet (222) is opened at the middle position of the outer side wall of the valve tube part (221). A prism hole is opened inside the external threaded sleeve (332). A prism rod (333) is slidably inserted into the external threaded sleeve (332). One end of the prism rod (333) is fixedly connected to the fixed seat (320).

2. The intelligent temperature control device for large-volume concrete as described in claim 1, characterized in that, A fixing ear (321) is fixedly connected to the middle position of the fixing seat (320). The top of the fixing ear (321) is rotatably sleeved with the transmission rod (340). The valve stem module (330) is used to close the valve pipe section (221) on the same side. The transmission rod (340) and the valve stem module (330) are connected by transmission.

3. The intelligent temperature control device for large-volume concrete as described in claim 2, characterized in that, A middle gear (341) is fixedly sleeved at the middle position of the transmission rod (340). The middle gear (341) meshes with the side gear (335). The threaded grooves on the two external threaded sleeves (332) rotate in opposite directions.

4. The intelligent temperature control device for large-volume concrete as described in claim 3, characterized in that, The deflection module (310) includes a drive motor (318) and a rocker arm (315). A turntable is fixedly installed at the output end of the drive motor (318). A round rod (317) is fixedly connected to the outer edge of the turntable. The rocker arm (315) is rotatably connected to the mounting plate (100). A long grooved rod (316) is fixedly connected to one side of the rocker arm (315). One end of the round rod (317) is slidably connected to the long grooved rod (316). A sector gear is fixedly connected to the other side of the rocker arm (315). A transmission gear (342) is fixedly sleeved at the other end of the transmission rod (340). The sector gear meshes with the transmission gear (342).

5. The intelligent temperature control device for large-volume concrete as described in claim 4, characterized in that, A slide rail (312) is fixedly connected to the mounting plate (100), and a slide block (311) is slidably connected to the slide rail (312). The slide block (311) is fixedly installed with the drive motor (318). A threaded seat (314) is fixedly connected to the mounting plate (100). A screw (313) is rotatably connected to one end of the slide block (311), and the screw (313) is screwed into the threaded seat (314).

6. The intelligent temperature control device for large-volume concrete as described in claim 5, characterized in that, A protective shell (110) is fixedly installed on the top surface of the mounting plate (100). The protective shell (110) is used to protect the adjustment assembly (300). The other end of the screw (313) passes through the protective shell (110) and extends to the outside of the protective shell (110).

7. The intelligent temperature control device for large-volume concrete as described in claim 6, characterized in that, One side of the valve plate (343) is attached to one end of the partition plate (240).

8. The intelligent temperature control device for large-volume concrete as described in claim 7, characterized in that, The outer diameter of the intermediate gear (341) is larger than the outer diameter of the side gear (335). When the intermediate gear (341) rotates once, it drives the side gear (335) to rotate several times.

9. A large-volume concrete intelligent temperature control treatment device according to any one of claims 1 to 8, characterized in that, A straight section is provided in the middle of the branch pipe (210), and the other end of the outlet pipe (220) is coaxial with the straight section of the branch pipe (210).

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