Self-walking type steam curing equipment

Abstract

The utility model provides a self-walking type steam curing device. The self-walking type steam curing equipment comprises a main body, the main body protects a steel support, a silicon rock heat preservation plate is installed on the side wall of the steel support, and the two ends of the steel support are rotationally connected with cover doors; a spraying mechanism; the driving mechanism comprises a rail, the rail is laid on the surface of the surface layer, and the surface of the rail is in rolling connection with rolling wheels; the side wall of a second fixing plate is rotationally connected with the rolling wheel, and the top end of the second fixing plate is fixedly connected with the steel support. The side walls of the rolling wheels are fixedly connected with fixing shafts, a plurality of first fixing plates are installed at the bottom end of the silicon rock heat preservation plate, gear motors are installed on the side walls of the first fixing plates, chain wheels are installed at one ends of the gear motors and one ends of the fixing shafts, and chains are engaged between the adjacent chain wheels. And a heating mechanism. The self-walking steam curing equipment provided by the utility model has the advantage of being convenient for curing large concrete members.

Description

Technical Field

[0001] The utility model relates to the technical field of steam curing, in particular to a self-propelled steam curing device. Background Art

[0002] A curing kiln is a device used to cure concrete components in a precast concrete component production line. The reason why concrete can gradually solidify and harden after being poured is mainly the result of cement hydration, and hydration requires appropriate temperature and humidity conditions. Therefore, in order to ensure the appropriate hardening conditions of concrete and to increase its strength, concrete must be cured. Concrete components are placed in a curing kiln for static, heat-insulating and moisture-retaining conditions to ensure that the strength of the concrete components meets the requirements.

[0003] Due to the large weight and volume of large concrete components, the surface formwork of the components has not been removed after they have just been poured, and the obstruction of the curing kiln makes it difficult to use a large crane, which makes it difficult to move the components to a fixed curing kiln for curing.

[0004] Therefore, it is necessary to provide a new self-propelled steam curing equipment to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a self-propelled steam curing equipment which is convenient for curing large concrete components.

[0006] In order to solve the above technical problems, the self-propelled steam maintenance equipment provided by the utility model includes: a main body, the main body protects a steel bracket, the side wall of the steel bracket is installed with a silica rock insulation board, both ends of the steel bracket are rotatably connected to the cover door, and the cover door contacts the side wall of the silica rock insulation board; a spray mechanism, the spray mechanism is installed inside the main body; a driving mechanism, the driving mechanism includes a track, the track is laid on the surface of the surface layer, and the surface of the track is rollingly connected to the roller; the side wall of the second fixed plate is rotatably connected to the roller, and the top of the second fixed plate is fixedly connected to the steel bracket; the side wall of the roller is fixedly connected to the fixed shaft, a plurality of first fixed plates are installed at the bottom end of the silica rock insulation board, and the side wall of the first fixed plate is installed with a reduction motor, the reduction motor and one end of the fixed shaft are both installed with sprockets, and the adjacent sprockets are meshed with chains; a heating mechanism, the heating mechanism is located between the two tracks.

[0007] Preferably, the heating mechanism comprises a steam pipe, a plurality of the steam pipes are fixed above the surface layer through a fixing seat, a plurality of bases are installed on the surface of the steam pipe, the bases are threadedly connected to the nozzle, and a solenoid valve is installed on the side wall of the nozzle.

[0008] Preferably, the heating mechanism also includes a valve ball, the interior of the nozzle is rollingly connected to the valve ball, the side wall of the valve ball is installed with a rotating shaft, and the rotating shaft is rotatably connected to the interior of the nozzle; the side wall of the nozzle is threadedly connected to the screw, and the screw contacts the side wall of the valve ball.

[0009] Preferably, the side wall of the valve ball is provided with three groups of through holes, and the diameters of the three groups of through holes are different.

[0010] Preferably, the spray mechanism comprises a spray pipe, a plurality of spray heads are installed on the side wall of the spray pipe; a plurality of the spray pipes are installed on the top of the steel bracket, one end of the spray pipe is connected to a ball valve, and a water inlet pipe is installed on the bottom end of the ball valve.

[0011] Preferably, the thickness of the silica rock insulation board is millimeters, a groove is provided at the bottom end of the silica rock insulation board, and the track is slidably connected to the inside of the groove.

[0012] Compared with the related art, the self-propelled steam curing equipment provided by the utility model has the following beneficial effects:

[0013] The utility model provides a self-propelled steam curing equipment. When a large prefabricated component needs to be cured, the prefabricated component enters between two tracks, the reduction motor is turned on, the reduction motor drives the sprocket, the chain, the fixed shaft and the roller to rotate, the roller moves along the track, so that the roller drives the main body to move along the track, the prefabricated component gradually enters the interior of the main body, and then the cover doors at both ends of the main body are closed; the main body is composed of a steel bracket, a silicate insulation board and a cover door, the silicate insulation board is fixed on the side wall of the steel bracket to insulate the components inside the steel bracket, the heating mechanism is turned on, and the heating mechanism sprays steam to heat the components; when the temperature inside the main body is too high, the spraying mechanism sprays atomized water vapor to cool down to achieve the purpose of controlling and adjusting the temperature; the driving mechanism drives the main body to run along the track, thereby achieving free switching of workstations, which is convenient for curing the prefabricated components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of the self-propelled steam curing equipment provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the interior of the main body shown;

[0016] Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown;

[0017] Figure 4 for Figure 3 An enlarged schematic diagram of the structure at B shown;

[0018] Figure 5 for Figure 4 Schematic diagram of the internal structure of the nozzle shown;

[0019] Figure 6 for Figure 5 Schematic diagram of the internal structure of the valve ball shown;

[0020] Figure 7 for Figure 1 Schematic diagram of the driving mechanism structure shown.

[0021] Numbers in the figure: 1. main body, 11. silicate insulation board, 12. cover door, 13. steel bracket, 2. driving mechanism, 21. first fixed plate, 22. track, 23. roller, 24. second fixed plate, 25. fixed shaft, 26. sprocket, 27. chain, 28. reduction motor, 3. heating mechanism, 31. fixed seat, 32. steam pipe, 33. base, 34. solenoid valve, 35. nozzle, 36. rotating shaft, 37. screw, 38. valve ball, 39. through hole, 4. spray mechanism, 41. spray pipe, 42. nozzle, 43. water inlet pipe, 44. ball valve, 5. surface layer. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 .in Figure 1 A schematic diagram of the structure of the self-propelled steam curing equipment provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the interior of the main body shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown; Figure 4 for Figure 3 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 4 Schematic diagram of the internal structure of the nozzle shown; Figure 6 for Figure 5 Schematic diagram of the internal structure of the valve ball shown; Figure 7 for Figure 1The self-propelled steam curing equipment comprises: a main body 1, the main body 1 protects a steel bracket 13, the side wall of the steel bracket 13 is installed with a silica rock insulation board 11, both ends of the steel bracket 13 are rotatably connected to a cover door 12, and the cover door 12 abuts against the side wall of the silica rock insulation board 11; in order to make the silica rock insulation board 11 insulate the prefabricated components inside, so that the components can be cured inside the silica rock insulation board 11.

[0024] A spray mechanism 4 is installed inside the main body 1; the spray mechanism 4 includes a spray pipe 41, and a plurality of nozzles 42 are installed on the side wall of the spray pipe 41; a plurality of the spray pipes 41 are installed on the top of the steel bracket 13, one end of the spray pipe 41 is connected to a ball valve 44, and a water inlet pipe 43 is installed at the bottom end of the ball valve 44; a temperature sensor is installed inside the silicate insulation board 11, and when the temperature inside the main body 1 is too high, the ball valve 44 is opened, the water inlet pipe 43 is connected to the water source, and water enters the interior of the spray pipe 41 through the water inlet pipe 43, and then is sprayed downward through the nozzle 42 to cool the component.

[0025] The driving mechanism 2 includes a track 22, the track 22 is laid on the surface of the surface layer 5, the surface of the track 22 is rollingly connected to the roller 23; the side wall of the second fixed plate 24 is rotatably connected to the roller 23, the top of the second fixed plate 24 is fixedly connected to the steel bracket 13; the side wall of the roller 23 is fixedly connected to the fixed shaft 25, a plurality of first fixed plates 21 are installed at the bottom end of the silica rock insulation board 11, a reduction motor 28 is installed on the side wall of the first fixed plate 21, a sprocket 26 is installed at one end of the reduction motor 28 and the fixed shaft 25, and a chain 2 is meshed between adjacent sprockets 26 9; The thickness of the insulation board 11 is 75 mm; When the main body 1 needs to be moved, the reduction motor 28 is connected to an external power source, and the reduction motor 28 is turned on. The reduction motor 28 drives the sprocket 26, the chain 29, the fixed shaft 25 and the roller 23 to rotate, and the roller 23 moves along the track 22, so that the roller 23 drives the main body 1 to move along the track 21, and the prefabricated components gradually enter the interior of the main body 1, and the working position of the main body 1 is changed. When the prefabricated components completely enter the interior of the main body 1, the cover doors 12 at both ends of the main body 1 are closed. A groove 27 is provided at the bottom end of the silica rock insulation board 11, and the track 22 is slidably connected to the inside of the groove 27, so as to facilitate the movement of the main body 1 along the track 22 and prevent the track 22 from blocking the movement of the main body 1.

[0026] A heating mechanism 3 is located between the two rails 22; the heating mechanism 3 includes a steam pipe 32, a plurality of the steam pipes 32 are fixed above the surface layer 5 through a fixing seat 31, a plurality of bases 33 are installed on the surface of the steam pipe 32, the base 33 is threadedly connected to the nozzle 35, and a solenoid valve 34 is installed on the side wall of the nozzle 35; when it is necessary to heat the prefabricated component, the solenoid valve 34 located inside the main body 1 is opened, the steam pipe 33 is connected to the steam, and the steam enters the interior of the main body 1 through the steam pipe 33 and the nozzle 35 to heat the prefabricated component inside the main body 1.

[0027] The heating mechanism 3 also includes a valve ball 38, which is rollingly connected to the inside of the nozzle 35, and a rotating shaft 36 is installed on the side wall of the valve ball 38, and the rotating shaft 36 is rotatably connected to the inside of the nozzle 35; the side wall of the nozzle 35 is threadedly connected to the screw 37, and the screw 37 abuts against the side wall of the valve ball 38; the side wall of the valve ball 38 is provided with three groups of through holes 39, and the diameters of the three groups of through holes 39 are different. When it is necessary to change the flow rate of steam sprayed from the inside of the nozzle 35, the screw 37 is rotated, and the screw 37 is rotated out of the inside of the nozzle 35 and separated from the valve ball 38. The rotating shaft 36 drives the valve ball 38 to rotate inside the nozzle 35, so that the through hole 39 of a suitable diameter is connected and aligned with the nozzle 35, and the screw 37 is rotated to enter the inside of the nozzle 35 to squeeze the valve ball 38 and fix the valve ball 38.

[0028] The working principle of the self-propelled steam curing equipment provided by the utility model is as follows: the steel bracket 13 is arranged inside the main body 1, and a 75mm thick silica insulation board 11 is installed on the surface of the steel bracket 13 for heat insulation and heat preservation; the heating mechanism 3 sprays steam to heat the prefabricated components, and the spraying mechanism 4 sprays water vapor to cool the components to achieve the purpose of controlling and regulating the temperature; the driving mechanism 2 operates to drive the main body 1 to run on the track 21, thereby achieving free switching of the workstations, which is convenient for curing the prefabricated components.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A self-propelled steam curing equipment, characterized in that: include: A main body (1), the main body (1) protecting a steel bracket (13), a silicate thermal insulation board (11) being installed on the side wall of the steel bracket (13), both ends of the steel bracket (13) being rotatably connected to a cover door (12), and the cover door (12) being in contact with the side wall of the silicate thermal insulation board (11); A spray mechanism (4), the spray mechanism (4) being installed inside the main body (1); A driving mechanism (2), the driving mechanism (2) comprising a track (22), the track (22) being laid on the surface of the surface layer (5), the surface of the track (22) being rollingly connected to a roller (23); a side wall of a second fixed plate (24) being rotationally connected to the roller (23), the top of the second fixed plate (24) being fixedly connected to the steel bracket (13); a side wall of the roller (23) being fixedly connected to a fixed shaft (25), a plurality of first fixed plates (21) being installed at the bottom end of the silicate thermal insulation board (11), a reduction motor (28) being installed at the side wall of the first fixed plate (21), a sprocket (26) being installed at one end of the reduction motor (28) and the fixed shaft (25), and a chain (29) being meshed between adjacent sprockets (26); A heating mechanism (3), wherein the heating mechanism (3) is located between the two rails (22).

2. The self-propelled steam curing equipment according to claim 1, characterized in that: The heating mechanism (3) comprises a steam pipe (32), wherein a plurality of the steam pipes (32) are fixed above the surface layer (5) via a fixing seat (31), a plurality of bases (33) are installed on the surface of the steam pipe (32), the bases (33) are threadedly connected to the nozzle (35), and a solenoid valve (34) is installed on the side wall of the nozzle (35).

3. The self-propelled steam curing equipment according to claim 2, characterized in that: The heating mechanism (3) further comprises a valve ball (38), the interior of the nozzle (35) being rollingly connected to the valve ball (38), a rotating shaft (36) being mounted on the side wall of the valve ball (38), and the rotating shaft (36) being rotatably connected to the interior of the nozzle (35); the side wall of the nozzle (35) is threadedly connected to the screw rod (37), and the screw rod (37) abuts against the side wall of the valve ball (38).

4. The self-propelled steam curing equipment according to claim 3, characterized in that: The side wall of the valve ball (38) is provided with three groups of through holes (39), and the diameters of the three groups of through holes (39) are different.

5. The self-propelled steam curing equipment according to claim 1, characterized in that: The spray mechanism (4) comprises a spray pipe (41), and a plurality of spray heads (42) are installed on the side wall of the spray pipe (41); a plurality of the spray pipes (41) are installed on the top end of the steel bracket (13), one end of the spray pipe (41) is connected to a ball valve (44), and a water inlet pipe (43) is installed on the bottom end of the ball valve (44).

6. The self-propelled steam curing equipment according to claim 1, characterized in that: The thickness of the silica rock thermal insulation board (11) is 75 millimeters. A groove (27) is provided at the bottom end of the silica rock thermal insulation board (11), and the track (22) is slidably connected to the inside of the groove (27).

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