Maintenance energy-saving temperature control device for concrete pole

Abstract

The utility model discloses a maintenance energy-saving temperature control device for a concrete pole, which belongs to the technical field of maintenance of the concrete pole and comprises a maintenance bin, two sealing doors are hinged to the right side face of the maintenance bin through pin shafts, a controller is fixedly mounted on the front face of the maintenance bin, a movable plate is arranged in the maintenance bin, and the movable plate is fixedly mounted on the right side of the maintenance bin. A steam generator is fixedly installed on the upper surface of the curing bin, the output end of the steam generator fixedly communicates with two steam pipelines, the ends, close to each other, of the two steam pipelines penetrate through the curing bin and extend into the curing bin, and the outer surfaces of the two steam pipelines fixedly communicate with adjusting valves. A temperature sensor is fixedly installed on the inner top wall of the curing bin, two through holes are formed in the bottom face of the curing bin, the curing energy-saving temperature control device for the concrete electric pole is provided with a structure for automatically controlling the temperature of steam, and the problem that energy consumption of an existing curing bin is increased due to long-time steam work is solved.

Description

Technical Field

[0001] This utility model relates to the field of concrete pole maintenance, specifically an energy-saving temperature control device for concrete pole maintenance. Background Technology

[0002] Concrete poles are poles made of concrete and reinforcing bars or wires. The manufacturing process mainly involves longitudinally tensioning the wire skeleton inside a steel mold, and then squeezing out excess water from the concrete under centrifugal force, which greatly improves the density and strength of the concrete. In order to enable the concrete to reach more than 70% of the design strength more quickly, steam curing can be carried out to shorten the demolding cycle.

[0003] Currently, concrete poles are typically steam-cured using curing chambers. However, these chambers lack automatic temperature control for the steam, and prolonged steam operation increases energy consumption, failing to achieve energy-saving effects. Therefore, those skilled in the art have developed an energy-saving temperature control device for the curing of concrete poles to address the problems mentioned in the background. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving temperature control device for the curing of concrete poles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An energy-saving temperature control device for curing concrete poles includes a curing chamber. Two sealed doors are hinged to the right side of the curing chamber via pins. A controller is fixedly installed on the front of the curing chamber. A movable plate is provided inside the curing chamber. A steam generator is fixedly installed on the upper surface of the curing chamber. The output end of the steam generator is fixedly connected to two steam pipes. The ends of the two steam pipes, close to each other, penetrate the curing chamber and extend into its interior. A regulating valve is fixedly connected to the outer surface of each of the two steam pipes. A temperature sensor is fixedly installed on the inner top wall of the curing chamber. Two through holes are opened on the bottom surface of the curing chamber. Two sets of moving wheels are fixedly connected to the bottom surface of the movable plate, and the two sets of moving wheels are respectively located inside the two through holes.

[0007] As a further improvement of this utility model: two fixing seats are fixedly installed on the upper surface of the curing chamber, and the side of the two fixing seats that are close to each other are fixedly connected to the outer surface of the steam generator.

[0008] As a further improvement of this utility model: two support blocks are fixedly installed on the upper surface of the curing chamber, and the upper surfaces of the two support blocks are respectively fixedly connected to the outer surfaces of two steam pipes.

[0009] As a further embodiment of this utility model: the inner bottom wall of the maintenance chamber is fixedly connected to two slide blocks, and the bottom surface of the movable plate is fixedly connected to two slide rails, with the outer surfaces of the two slide rails respectively slidably connected to the inner walls of the two slide blocks.

[0010] As a further improvement of this utility model: two positioning seats are fixedly connected to the upper surface of the movable plate, and multiple positioning grooves are opened on the upper surface of the two positioning seats.

[0011] As a further improvement of this utility model: the right side of both sealing doors is provided with a groove, and the left side of both sealing doors is in contact with the right side of the curing chamber.

[0012] As a further improvement of this utility model: the temperature sensor is electrically connected to the controller via a wire, and the controller is electrically connected to the steam generator and the two regulating valves via wires respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This energy-saving temperature control device for concrete pole curing uses a movable plate to move the concrete pole into the curing chamber for steam curing. The steam generator, in conjunction with steam pipes, delivers steam into the curing chamber. Temperature sensors installed inside the chamber monitor the ambient or steam temperature in real time and transmit the signals to a controller. The controller automatically adjusts the valve opening and steam generator power according to preset temperature ranges and control strategies to ensure the curing temperature remains within a suitable range. This device provides automatic steam temperature control, addressing the issue of increased energy consumption caused by prolonged steam operation in curing chambers, thus achieving energy savings. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a curing energy-saving temperature control device for concrete utility poles, shown from the front view.

[0016] Figure 2 This is a sectional view of the side view of a curing energy-saving temperature control device for concrete utility poles.

[0017] Figure 3 This is a sectional view of the side view of the curing chamber in a curing energy-saving temperature control device for concrete poles;

[0018] Figure 4 This is a top view and cross-sectional view of a curing energy-saving temperature control device for concrete utility poles.

[0019] In the diagram: 1. Curing chamber; 2. Sealed door; 3. Controller; 4. Steam generator; 5. Steam pipe; 6. Moving plate; 7. Positioning seat; 8. Through hole; 9. Moving wheel; 10. Temperature sensor; 11. Regulating valve; 12. Support block; 13. Slide seat; 14. Slide rail; 15. Pull groove; 16. Positioning groove; 17. Fixed seat. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4In this embodiment of the utility model, an energy-saving temperature control device for curing concrete poles includes a curing chamber 1. Two sealing doors 2 are hinged to the right side of the curing chamber 1 via pins. A controller 3 is fixedly installed on the front of the curing chamber 1. A movable plate 6 is provided inside the curing chamber 1. A steam generator 4 is fixedly installed on the upper surface of the curing chamber 1. The output end of the steam generator 4 is fixedly connected to two steam pipes 5. The ends of the two steam pipes 5 that are close to each other both penetrate the curing chamber 1 and extend into its interior. A regulating valve 11 is fixedly connected to the outer surface of each of the two steam pipes 5. The regulating valve 11 controls the flow rate of the fluid by changing the flow cross-sectional area between the valve core and the valve seat. When the actuator receives a control... When a signal is generated, the valve core is driven to move. If the flow rate is to be increased, the valve core will move in the opening direction, increasing the gap between the valve core and the valve seat; conversely, if the flow rate is to be decreased, the valve core will move in the closing direction, reducing the flow cross-sectional area. A temperature sensor 10 is fixedly installed on the inner top wall of the curing chamber 1. Two through holes 8 are opened on the bottom surface of the curing chamber 1. Two sets of moving wheels 9 are fixedly connected to the bottom surface of the moving plate 6. The two sets of moving wheels 9 are located inside the two through holes 8 respectively. Through the setting of the moving plate 6, the concrete pole can be moved into the interior of the curing chamber 1. Through the operation of the steam generator 4 and its cooperation with the steam pipe 5, steam can be delivered into the interior of the curing chamber 1 for easy steam curing treatment.

[0023] As a further embodiment of this utility model: two fixing seats 17 are fixedly installed on the upper surface of the curing chamber 1. The side of the two fixing seats 17 that are close to each other is fixedly connected to the outer surface of the steam generator 4. Two support blocks 12 are fixedly installed on the upper surface of the curing chamber 1. The upper surfaces of the two support blocks 12 are fixedly connected to the outer surfaces of the two steam pipes 5 respectively. By setting the two fixing seats 17, the steam generator 4 can be supported and fixed. The support blocks 12 can support the steam pipes 5. Then, by using the cooperation of the fixing seats 17 and the support blocks 12, the steam generator 4 and the steam pipes 5 will be stably supported.

[0024] As a further improvement of this utility model: two sliding blocks 13 are fixedly connected to the inner bottom wall of the curing chamber 1, and two slide rails 14 are fixedly connected to the bottom surface of the moving plate 6. The outer surfaces of the two slide rails 14 are slidably connected to the inner walls of the two sliding blocks 13 respectively. Two positioning seats 7 are fixedly connected to the upper surface of the moving plate 6. Multiple positioning grooves 16 are opened on the upper surface of the two positioning seats 7. Pull grooves 15 are opened on the right side of the two sealing doors 2. The left side of the two sealing doors 2 is in contact with the right side of the curing chamber 1. Through the cooperation of the sliding blocks 13 and the slide rails 14, the moving plate 6 can be positioned and slid inside the curing chamber 1 to avoid displacement. The positioning seats 7 and the positioning grooves 16 can be used to stably place the concrete pole above the moving plate 6.

[0025] As a further improvement of this utility model: the temperature sensor 10 is electrically connected to the controller 3 via a wire, and the controller 3 is electrically connected to the steam generator 4 and the two regulating valves 11 via wires respectively. The controller 3 can automatically adjust the opening degree of the valve 11 and the power of the steam generator 4 according to the preset temperature range and control strategy to ensure that the maintenance temperature is kept within a suitable range, thereby having a structure for automatic temperature control of steam temperature.

[0026] The working principle of this utility model is as follows: First, open the two sealing doors 2 and place the concrete pole inside the positioning groove 16. Then, move the moving plate 6 into the curing chamber 1 and position and slide the slide rail 14 inside the slide seat 13. After the concrete pole is moved into the curing chamber 1, close the sealing door 2 and start the steam generator 4 to generate steam, which is delivered into the curing chamber 1 through the steam pipe 5. The temperature sensor 10 monitors the temperature inside the curing chamber 1 in real time. The controller 3 automatically adjusts the opening of the regulating valve 11 according to the difference between the set temperature value and the actual temperature to control the steam flow, thereby achieving precise control of the curing temperature and ensuring that the concrete pole is cured in a suitable temperature environment.

[0027] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] 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 curing energy-saving temperature control device for concrete poles, comprising a curing chamber (1), characterized in that, The right side of the curing chamber (1) is hinged with two sealed doors (2) by a pin. A controller (3) is fixedly installed on the front of the curing chamber (1). A movable plate (6) is provided inside the curing chamber (1). A steam generator (4) is fixedly installed on the upper surface of the curing chamber (1). The output end of the steam generator (4) is fixedly connected to two steam pipes (5). The two steam pipes (5) are close to each other and pass through the curing chamber (1) and extend into the interior of the curing chamber (1). A regulating valve (11) is fixedly connected to the outer surface of the two steam pipes (5). A temperature sensor (10) is fixedly installed on the inner top wall of the curing chamber (1). Two through holes (8) are opened on the bottom surface of the curing chamber (1). Two sets of moving wheels (9) are fixedly connected to the bottom surface of the movable plate (6). The two sets of moving wheels (9) are located inside the two through holes (8).

2. The energy-saving temperature control device for curing concrete poles according to claim 1, characterized in that, Two fixed seats (17) are fixedly installed on the upper surface of the maintenance chamber (1), and the two fixed seats (17) are fixedly connected to the outer surface of the steam generator (4) on the side that is close to each other.

3. The energy-saving temperature control device for curing concrete poles according to claim 1, characterized in that, Two support blocks (12) are fixedly installed on the upper surface of the maintenance chamber (1), and the upper surfaces of the two support blocks (12) are respectively fixedly connected to the outer surfaces of the two steam pipes (5).

4. The energy-saving temperature control device for curing concrete poles according to claim 1, characterized in that, The inner bottom wall of the maintenance chamber (1) is fixedly connected to two slide blocks (13), and the bottom surface of the moving plate (6) is fixedly connected to two slide rails (14). The outer surfaces of the two slide rails (14) are slidably connected to the inner walls of the two slide blocks (13).

5. The energy-saving temperature control device for curing concrete poles according to claim 1, characterized in that, The upper surface of the movable plate (6) is fixedly connected to two positioning seats (7), and the upper surface of the two positioning seats (7) is provided with multiple positioning grooves (16).

6. The energy-saving temperature control device for curing concrete poles according to claim 1, characterized in that, Both of the sealing doors (2) have grooves (15) on their right sides, and the left sides of both sealing doors (2) are in contact with the right side of the curing chamber (1).

7. The energy-saving temperature control device for curing concrete poles according to claim 1, characterized in that, The temperature sensor (10) is electrically connected to the controller (3) via a wire, and the controller (3) is electrically connected to the steam generator (4) and the two regulating valves (11) via wires respectively.

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