Energy-saving steam-curing pool for concrete poles

Abstract

The utility model relates to the technical field of concrete steam curing, and discloses a concrete pole energy-saving steam curing pool which comprises a steam curing pool body, a high-temperature air inlet pipe is arranged on the side wall of the steam curing pool body, a sealing cover is arranged on the top of the steam curing pool body, an exhaust pipe is arranged on the surface of the sealing cover, and a pressure release valve is arranged on the surface of the exhaust pipe. A promoting structure is arranged in the steam curing pool and comprises a gear motor, the gear motor is fixedly connected to the outer wall of the steam curing pool, a rotating roller is fixedly connected to the output end of the gear motor, the rotating roller is in transmission connection with a transmission belt, and air holes are formed in the surface of the rotating roller; a rib plate is fixedly connected to the inner wall of the rotating roller, a lantern ring is rotatably connected to the inner wall of the rotating roller, one end of a conveying pipe is fixedly connected to the inner wall of the lantern ring, the other end of the conveying pipe penetrates through a gathering box, and by arranging a promoting structure, the steam curing effect on concrete is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete steam curing, in particular to an energy-saving steam curing pool for cement poles. Background Art

[0002] Steam curing of concrete refers to the process during the period of concrete strength growth to avoid water loss caused by surface evaporation and other reasons, so that the concrete hydration reaction can be fully carried out, to ensure the strength, durability and other technical indicators of the concrete, and to prevent cracks due to drying.

[0003] According to a disclosed concrete cement pole steam curing tank (publication number: CN218857288U), in the above application, the tank body can be insulated by the insulation layer to avoid heat loss, and the high-temperature steam can be discharged into the tank body through the air inlet pipe. The exhaust pipe and the pressure relief valve can not only discharge the water vapor in the tank body but also maintain a certain air pressure in the tank body, thereby maintaining the temperature in the tank body.

[0004] However, during actual use of the above equipment, high-temperature steam is introduced into the steaming pool through the air inlet pipe to steam-cure the cement poles, but the cement poles remain in a stationary state, and their bottoms are in contact with the steaming pool. There are differences in temperature and humidity received by the side close to the high-temperature steam pipe, which makes it impossible for the cement poles to be evenly exposed to the high-temperature steam during steaming, thereby reducing the steaming effect of the cement poles. In view of this, we propose an energy-saving steaming pool for cement poles. Utility Model Content

[0005] The utility model aims to provide a cement pole energy-saving steam curing pool to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an energy-saving curing tank for cement poles, comprising a curing tank, a high-temperature air inlet pipe is provided on the side wall of the curing tank, a sealing cover is provided on the top of the curing tank, an exhaust pipe is provided on the surface of the sealing cover, the exhaust pipe is convenient for relieving the pressure inside the curing tank, a pressure relief valve is provided on the surface of the exhaust pipe, the pressure relief valve controls whether the pressure is relieved, a promotion structure is provided inside the curing tank, and the promotion structure includes:

[0007] A reduction motor, the outer wall of the steaming tank is fixedly connected with the reduction motor, the output end of the reduction motor is fixedly connected with a roller, the roller transmission is connected with a transmission belt, and the transmission belt drives each group of rollers to rotate slowly;

[0008] Air holes are provided on the surface of the roller to facilitate the dissipation of high-temperature steam. The inner wall of the roller is fixedly connected with a rib plate, which enables the hollow roller to maintain rigidity and strength for the purpose of bearing cement poles. The inner wall of the roller is rotatably connected with a sleeve, and the inner wall of the sleeve is fixedly connected with one end of a transmission pipe. The other end of the transmission pipe passes through a gathering box, and the inner wall of the gathering box is fixedly connected with a shunt pipe.

[0009] Preferably, one end of the roller away from the reduction motor is rotatably connected to the inner wall of the steaming tank.

[0010] Preferably, the transmission pipe is arranged in an L shape, and the outer wall of the convergence box is fixedly connected to a side of the steaming tank away from the reduction motor.

[0011] Preferably, one end of the diverter pipe away from the converging box penetrates into the interior of the high-temperature air inlet pipe, and the diverter pipe guides a portion of the high-temperature steam in the high-temperature air inlet pipe to the interior of the converging box.

[0012] Preferably, a converging plate is fixedly connected to the inner wall of the converging box, an arc-shaped groove is provided on the surface of the converging plate, and a rounded corner is provided on the surface of the arc-shaped groove.

[0013] Preferably, the converging plate is arranged in an inclined shape, and a side of the converging plate close to the diverter pipe is lower than a side of the converging plate away from the diverter pipe.

[0014] Compared with the prior art, the utility model provides a cement pole energy-saving steaming pool, which has the following beneficial effects:

[0015] 1. The energy-saving steaming curing tank for cement poles is provided with a reduction motor and a transmission belt to make multiple groups of rollers rotate slowly, so that the cement poles placed on the surface thereof can roll. The rib plates increase the rigidity and strength of the rollers to ensure the stability of the cement poles. The shunt pipe introduces high-temperature steam into the interior of the convergence box, and then inputs it into the interior of the rollers through the transmission pipe, so that the high-temperature steam can be transmitted to the surface of the cement poles when the rollers drive the cement poles to roll, thereby improving the uniformity of the cement poles during steaming, so that all parts of the cement poles can be evenly and sufficiently maintained with temperature and humidity, thereby improving the steaming curing effect on the concrete.

[0016] 2. The energy-saving steaming curing tank for cement poles is provided with a converging plate so that the high-temperature steam emitted from the shunt pipe can be drained, thereby preventing the transmission pipe far away from the shunt pipe from reducing the effect of transmitting the high-temperature steam. At the same time, the arc groove is used to guide the high-temperature steam into the farthest transmission pipe. The rounded corners are provided so that the high-temperature steam has a transition when it is discharged from the arc groove, thereby preventing the high-temperature steam from gathering in the arc groove and reducing the guiding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a top view schematic diagram of the steaming tank and the sealing cover structure being separated according to the utility model;

[0018] Figure 2 This is a bottom view schematic diagram of the steaming tank and the sealing cover structure separated from each other according to the utility model;

[0019] Figure 3 It is a top view schematic diagram of the internal structure of the steaming and curing tank 1 of the utility model;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure of the middle A area;

[0021] Figure 5 This is a schematic cross-sectional view of the steaming pond structure of the utility model;

[0022] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of region B in the middle.

[0023] In the figure: 1. Steaming tank; 2. High-temperature air inlet pipe; 3. Sealing cover; 4. Exhaust pipe; 5. Pressure relief valve; 6. Reducer motor; 7. Roller; 8. Transmission belt; 9. Air vent; 10. Rib plate; 11. Ring; 12. Transmission pipe; 13. Converging box; 14. Diverter pipe; 15. Converging plate; 16. Arc groove; 17. Rounded corner. DETAILED DESCRIPTION

[0024] like Figure 1-6 As shown, the utility model provides a technical solution: an energy-saving steaming curing tank for cement poles, comprising a steaming curing tank 1, a high-temperature air inlet pipe 2 is provided on the side wall of the steaming curing tank 1, a sealing cover 3 is provided on the top of the steaming curing tank 1, an exhaust pipe 4 is provided on the surface of the sealing cover 3, a pressure relief valve 5 is provided on the surface of the exhaust pipe 4, a promotion structure is provided inside the steaming curing tank 1, and the promotion structure includes a reduction motor 6, a roller 7, a transmission belt 8, an air vent 9, a rib plate 10, a collar 11, a transmission pipe 12, a convergence box 13, and a shunt pipe 14.

[0025] In the embodiment of the utility model, the outer wall of the steaming and curing tank 1 is fixedly connected to the reduction motor 6, the output end of the reduction motor 6 is fixedly connected to the roller 7, the roller 7 is transmission-connected to the transmission belt 8, the surface of the roller 7 is provided with air holes 9, the inner wall of the roller 7 is fixedly connected to the rib plate 10, the inner wall of the roller 7 is rotatably connected to the ring 11, the inner wall of the ring 11 is fixedly connected to one end of the transmission pipe 12, the other end of the transmission pipe 12 passes through a gathering box 13, and the inner wall of the gathering box 13 is fixedly connected to a shunt pipe 14.

[0026] In one embodiment of the utility model, one end of the roller 7 away from the reduction motor 6 is rotatably connected to the inner wall of the steaming and curing tank 1, a plurality of groups of rollers 7 are provided, and the plurality of groups of rollers 7 are equidistantly distributed inside the steaming and curing tank 1, two adjacent rollers 7 are connected for transmission through a transmission belt 8, the rollers 7 are hollow, the transmission pipe 12 is L-shaped, the outer wall of the converging box 13 is fixedly connected to the side of the steaming and curing tank 1 away from the reduction motor 6, the end of the shunt pipe 14 away from the converging box 13 penetrates into the interior of the high-temperature air intake pipe 2, the inner wall of the converging box 13 is fixedly connected with a converging plate 15, the surface of the converging plate 15 is provided with an arc groove 16, the surface of the arc groove 16 is provided with a fillet 17, the converging plate 15 is inclined, the side of the converging plate 15 close to the shunt pipe 14 is lower than the side of the converging plate 15 away from the shunt pipe 14, and a sewage pipe is provided at the bottom of the steaming and curing tank 1, and the sewage and debris in the steaming and curing tank 1 are discharged through a valve control.

[0027] In the utility model, when in use, the cement poles to be steamed are placed in the steaming pool 1, multiple groups of cement poles are placed between two adjacent rollers 7, the steaming pool 1 is sealed by the sealing cover 3, and the high-temperature air inlet pipe 2 is connected to the high-temperature steam generating device to simplify the introduction of high-temperature and high-pressure steam into the steaming pool 1 to steam the cement poles. During the steaming, the reduction motor 6 is turned on, and the reduction motor 6 drives the roller 7 at the center to rotate slowly. The multiple groups of rollers 7 are rotated through the cooperation of the transmission belt 8, so that the cement poles rotate slowly inside the steaming pool 1 to prevent water from The area at the bottom of the mud pole when it is placed still is difficult to contact with high-temperature steam. At the same time, the shunt pipe 14 will introduce a part of the high-temperature steam into the interior of the gathering box 13. Since the gathering box 13 is in a sealed state and the shunt pipe 14 is close to the bottom of the gathering box 13, the high-temperature steam is released from the shunt pipe 14 and flows through the surface of the gathering plate 15. When the gathering plate 15 gradually rises, the transmission pipe 12 away from the shunt pipe 14 is introduced with high-temperature steam through the arc groove 16. Finally, the high-temperature steam enters the interior of the roller 7 and is released through the air vents 9, so that the cement pole can be steamed evenly, thereby improving the steaming efficiency.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cement pole energy-saving steam curing tank, comprising a steam curing tank (1), a high-temperature air inlet pipe (2) being provided on the side wall of the steam curing tank (1), a sealing cover (3) being provided on the top of the steam curing tank (1), an exhaust pipe (4) being provided on the surface of the sealing cover (3), and a pressure relief valve (5) being provided on the surface of the exhaust pipe (4), wherein: A promotion structure is provided inside the steaming tank (1), and the promotion structure comprises: A reduction motor (6), the outer wall of the steaming tank (1) is fixedly connected to the reduction motor (6), the output end of the reduction motor (6) is fixedly connected to a roller (7), and the roller (7) is transmission-connected to a transmission belt (8); The surface of the roller (7) is provided with an air vent (9), the inner wall of the roller (7) is fixedly connected to a rib plate (10), the inner wall of the roller (7) is rotatably connected to a sleeve ring (11), the inner wall of the sleeve ring (11) is fixedly connected to one end of a transmission pipe (12), the other end of the transmission pipe (12) passes through a converging box (13), and the inner wall of the converging box (13) is fixedly connected to a diversion pipe (14).

2. The energy-saving steam curing pond for cement poles according to claim 1 is characterized in that: One end of the rotating roller (7) away from the reduction motor (6) is rotatably connected to the inner wall of the steaming tank (1).

3. The energy-saving steam curing pond for cement poles according to claim 1 is characterized in that: The transmission pipe (12) is arranged in an L shape, and the outer wall of the convergence box (13) is fixedly connected to a side of the steaming tank (1) away from the reduction motor (6).

4. The energy-saving steam curing pond for cement poles according to claim 1 is characterized in that: One end of the flow distribution pipe (14) away from the converging box (13) penetrates into the interior of the high-temperature air intake pipe (2).

5. The energy-saving cement pole steaming pond according to claim 1, characterized in that: A converging plate (15) is fixedly connected to the inner wall of the converging box (13); an arc-shaped groove (16) is provided on the surface of the converging plate (15); and a rounded corner (17) is provided on the surface of the arc-shaped groove (16).

6. The energy-saving steam curing pond for cement poles according to claim 5 is characterized by: The converging plate (15) is arranged in an inclined shape, and a side of the converging plate (15) close to the flow dividing pipe (14) is lower than a side of the converging plate (15) away from the flow dividing pipe (14).

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