A steam curing vessel for concrete partition wall

Abstract

The utility model relates to a kind of steam autoclave for concrete partition wall board, belong to steam autoclave technical field, including steam autoclave body, the left and right sides of the lower surface of steam autoclave body are all fixed with support foot, the front and back of steam autoclave body are equipped with driving assembly, the driving assembly includes fixed plate fixed in the front and back of steam autoclave body, the left side of the fixed plate of front and back is all fixed with electric push rod, the outside of the electric push rod output shaft of front and back is fixed with connecting block, the opposite side of the connecting block of front and back is fixed with fixed cover.The steam autoclave for concrete partition wall board, through the design of electric push rod and gyro wheel, realize the automatic movement and position adjustment of material in steam autoclave, reduce manual operation, reduce labor, through the design of rubber sealing washer and fixed cover ensure the sealing of steam autoclave, prevent steam leakage, improve energy utilization efficiency, reduce energy waste.

Description

Technical Field

[0001] This utility model relates to the field of steam curing kettle technology, specifically a steam curing kettle for concrete partition boards. Background Technology

[0002] An autoclave, also known as a steam pressure vessel or pressure autoclave, is a large pressure vessel with a large volume and heavy weight. Autoclaves have a wide range of applications and are widely used for the autoclaving of building materials such as aerated concrete blocks, concrete partition boards, and sand-lime bricks.

[0003] For example, CN220052248U discloses a curing autoclave for producing autoclaved aerated concrete (AAC) blocks. The autoclave includes a body, with an inlet / outlet platform bolted to one side of its outer wall. An inner guide rail is located at the bottom of the autoclave. A lid is hinged to one side of the outer wall near the inlet / outlet platform. A fixed platform is bolted to the top of the inlet / outlet platform near the autoclave body, and a first outer guide rail is located on the top of the fixed platform. This autoclave allows for precise alignment of the inner guide rail, the first outer guide rail, and the second outer guide rail by moving the platform on the inlet / outlet platform. This enables smooth movement of the curing trolley on these rails, exhibiting good parallelism and continuity.

[0004] Although the aforementioned patent allows the steam curing trolley on the inner guide rail, the first outer guide rail, and the second outer guide rail to move smoothly with good parallelism and continuity, the existing technology of this patent requires manual operation for the steam curing trolley to move inside the steam curing vessel, which is labor-intensive and reduces practicality. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a steam curing autoclave for concrete partition boards, which has advantages such as reducing manual operation and labor costs, and solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A steam curing autoclave for concrete partition walls includes a steam curing autoclave body, with supporting feet fixed on both the left and right sides of the lower surface of the steam curing autoclave body, driving components provided on the front and back of the steam curing autoclave body, and an air outlet component provided on the back wall of the inner cavity of the steam curing autoclave body. The drive assembly includes fixed plates fixed to the front and back of the steam curing vessel. Electric push rods are fixed to the left side of the fixed plates on both the front and back sides. Connecting blocks are fixed to the outer side of the output shafts of the electric push rods on both the front and back sides. Fixed covers are fixed to the opposite side of the connecting blocks on both the front and back sides. Rubber sealing rings are fixed to the right side of the fixed covers. The right side of the rubber sealing rings abuts against the left side of the steam curing vessel. Support plates are fixed to the right side of the fixed covers. Placement frames are fixed to the upper surface of the support plates. Connecting plates are fixed to the left and right sides of the lower surface of the support plates. Rollers are rotatably connected to the front and back sides of the lower surface of the connecting plates on both the left and right sides. Support members are provided on the lower surface of the fixed covers. The support includes a fixed cylinder fixed to the lower surface of the fixed cover. A spring telescopic rod is fixed to the top wall of the inner cavity of the fixed cylinder. A support column is fixed to the lower surface of the spring telescopic rod. A caster wheel is rotatably connected to the bottom end of the support column. The support column is slidably connected inside the fixed cylinder.

[0007] Furthermore, the spring telescopic rod includes a first slide rod, a second slide rod is slidably connected inside the first slide rod, and a spring is movably fitted on the outer side of the first slide rod.

[0008] Furthermore, the outer side of the placement frame is provided with several flow holes.

[0009] Furthermore, a hygrometer, a thermometer, and a pressure gauge are arranged sequentially from left to right on the front of the steam curing vessel, and the sensing ends of the hygrometer, thermometer, and pressure gauge all penetrate through the steam curing vessel and extend into its interior.

[0010] Furthermore, a safety valve is provided on the left side of the upper surface of the steam curing vessel.

[0011] Furthermore, the air outlet assembly includes an arc-shaped air outlet plate fixed to the back wall of the inner cavity of the steam curing vessel. The front of the arc-shaped air outlet plate is connected to several air outlets. A first conveying pipe is fixed to the upper surface of the steam curing vessel. The bottom end of the first conveying pipe penetrates the steam curing vessel and is connected to the upper surface of the arc-shaped air outlet plate. An electromagnetic valve is connected to the outer side of the top end of the first conveying pipe. A second conveying pipe is connected to the inside of the electromagnetic valve.

[0012] Furthermore, several of the aforementioned air outlets are evenly distributed on the front side of the arc-shaped air outlet plate.

[0013] Furthermore, the support column moves linearly up and down inside the fixed cylinder.

[0014] Compared with the prior art, this utility model provides a steam curing kettle for concrete partition boards, which has the following beneficial effects: 1. The steam curing autoclave used for this concrete partition wall panel achieves automatic movement and position adjustment of materials inside the autoclave through the design of electric push rods and rollers, reducing manual operation and labor costs. The design of rubber sealing rings and fixed covers ensures the airtightness of the autoclave, prevents steam leakage, improves energy utilization efficiency, and reduces energy waste.

[0015] 2. The steam curing autoclave used for this concrete partition wall panel has an arc-shaped air outlet plate and multiple air outlets evenly distributed to ensure uniform humidity, temperature and pressure inside the autoclave, which improves the steam curing effect of the concrete partition wall panel and ensures product quality. With the addition of safety valves and pressure gauges, the pressure is monitored in real time and automatically released to ensure the safety of equipment and operators. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the support foot and the steam curing vessel body of this utility model; Figure 3 This is a schematic diagram of the drive component of this utility model; Figure 4 This is a schematic diagram of the connection structure of the placement frame, connecting plate, support plate and rollers of this utility model; Figure 5 This utility model Figure 3 A magnified structural diagram of structure A is shown below; Figure 6 This is a schematic diagram of the new air outlet component of this utility model.

[0017] In the diagram: 1. Steam incubator body; 2. Support legs; 3. Drive assembly; 301. Fixing plate; 302. Electric push rod; 303. Connecting block; 304. Fixing cover; 305. Rubber sealing ring; 306. Support plate; 307. Placement frame; 308. Connecting plate; 309. Roller; 310. Fixing cylinder; 311. Spring telescopic rod; 312. Support column; 313. Caster wheel; 4. Air outlet assembly; 401. Arc-shaped air outlet plate; 402. Air outlet nozzle; 403. First conveying pipe; 404. Solenoid valve; 405. Second conveying pipe. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1 to 2In this embodiment, a steam curing kettle for concrete partition boards includes a steam curing kettle body 1. Support feet 2 are fixed on both the left and right sides of the lower surface of the steam curing kettle body 1. A driving assembly 3 is provided on the front and back of the steam curing kettle body 1. An air outlet assembly 4 is provided on the back wall of the inner cavity of the steam curing kettle body 1.

[0020] In this embodiment, a hygrometer, a thermometer, and a pressure gauge are arranged sequentially from left to right on the front side of the steam curing vessel 1. The sensing ends of the hygrometer, thermometer, and pressure gauge all penetrate through the steam curing vessel 1 and extend into the interior.

[0021] Specifically, a safety valve is provided on the left side of the upper surface of the steam curing vessel 1.

[0022] Please see Figures 3 to 5 In this embodiment, the drive assembly 3 includes a fixing plate 301 fixed on the front and back of the steam curing vessel 1. An electric push rod 302 is fixed on the left side of the fixing plate 301 on both the front and back sides. A connecting block 303 is fixed on the outer side of the output shaft of the electric push rod 302 on both the front and back sides. A fixing cover 304 is fixed on the opposite side of the connecting block 303 on both the front and back sides. A rubber sealing ring 305 is fixed on the right side of the fixing cover 304. The right side of the rubber sealing ring 305 abuts against the left side of the steam curing vessel 1.

[0023] Specifically, a support plate 306 is fixed to the right side of the fixed cover 304, a placement frame 307 is fixed to the upper surface of the support plate 306, connecting plates 308 are fixed to both the left and right sides of the lower surface of the support plate 306, and rollers 309 are rotatably connected to the front and rear sides of the lower surface of the connecting plates 308 on both the left and right sides. A support member is provided on the lower surface of the fixed cover 304, and the electric push rods 302 on the front and rear sides are controlled by a synchronous controller, which enables the output shafts of the electric push rods 302 on the front and rear sides to be driven synchronously.

[0024] Specifically, the support includes a fixed cylinder 310 fixed to the lower surface of the fixed cover 304. A spring telescopic rod 311 is fixed to the top wall of the inner cavity of the fixed cylinder 310. A support column 312 is fixed to the lower surface of the spring telescopic rod 311. A universal wheel 313 is rotatably connected to the bottom end of the support column 312. The support column 312 is slidably connected inside the fixed cylinder 310. The spring telescopic rod 311 includes a first slide rod. A second slide rod is slidably connected inside the first slide rod. A spring is movably fitted on the outer side of the first slide rod. Several flow holes are opened through the outer side of the placement frame 307. The support column 312 moves linearly up and down inside the fixed cylinder 310.

[0025] It should be noted that the concrete partition board is placed in the placement frame 307, which is fixed to the fixing cover 304 by the support plate 306. Then, the electric push rods 302 on both the front and rear sides are started at the same time, so that the placement frame 307 enters the steam curing kettle body 1. The left side of the steam curing kettle body 1 can be sealed by the rubber sealing ring 305, which reduces manual operation and labor.

[0026] Please see Figure 6 In this embodiment, the air outlet assembly 4 includes an arc-shaped air outlet plate 401 fixed to the back wall of the inner cavity of the steam curing vessel 1. The front of the arc-shaped air outlet plate 401 is connected to a plurality of air outlets 402. A first conveying pipe 403 is fixed to the upper surface of the steam curing vessel 1. The bottom end of the first conveying pipe 403 penetrates the steam curing vessel 1 and is connected to the upper surface of the arc-shaped air outlet plate 401. An electromagnetic valve 404 is connected to the outer side of the top end of the first conveying pipe 403. A second conveying pipe 405 is connected to the inside of the electromagnetic valve 404.

[0027] Specifically, several air vents 402 are evenly distributed on the front of the arc-shaped air vent plate 401.

[0028] It should be noted that the top end of the second conveying pipe 405 is connected to the output end of the external steam equipment. Steam enters the first conveying pipe 403 through the second conveying pipe 405, and then enters the interior of the arc-shaped vent plate 401. Afterward, the steam is evenly sprayed out from the vent nozzle 402 on the arc-shaped vent plate 401, filling the interior of the steam curing vessel 1, providing a high-temperature and high-pressure environment for the concrete partition wall. During the steam curing process, the humidity, temperature and pressure inside the steam curing vessel are monitored in real time by the humidity gauge, temperature gauge and pressure gauge to ensure that the steam curing conditions meet the requirements. After the steam curing is completed, the electric push rod 302 moves in the reverse direction to move the placement frame 307 out of the steam curing vessel 1. The safety valve automatically releases pressure when the pressure is too high to ensure the safety of the equipment and operators.

[0029] The working principle of the above embodiments is as follows: In use, the concrete partition wall is placed inside the placement frame 307, which is fixed to the fixing cover 304 by the support plate 306. Then, the electric push rods 302 on both the front and rear sides are activated simultaneously, causing the placement frame 307 to enter the steam curing vessel 1. The left side of the steam curing vessel 1 is sealed by the rubber sealing ring 305. Then, the top end of the second conveying pipe 405 is connected to the output end of the external steam equipment. Steam enters the first conveying pipe 403 through the second conveying pipe 405, and then enters the arc. Steam is then evenly sprayed out from the vent 402 on the arc-shaped vent plate 401, filling the interior of the steam curing vessel 1 and providing a high-temperature and high-pressure environment for the concrete partition wall. During the steam curing process, the humidity, temperature and pressure inside the steam curing vessel are monitored in real time by the humidity gauge, temperature gauge and pressure gauge to ensure that the steam curing conditions meet the requirements. After the steam curing is completed, the electric push rod 302 moves in the reverse direction to move the placement frame 307 out of the steam curing vessel 1. The safety valve automatically releases pressure when the pressure is too high to ensure the safety of the equipment and operators.

[0030] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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 application.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steam curing autoclave for concrete partition walls, comprising an autoclave body (1), characterized in that: Support feet (2) are fixed on both sides of the lower surface of the steam curing vessel (1). The front and back of the steam curing vessel (1) are provided with driving components (3). The back wall of the inner cavity of the steam curing vessel (1) is provided with an air outlet component (4). The drive assembly (3) includes a fixing plate (301) fixed on the front and back of the steam curing vessel body (1). An electric push rod (302) is fixed on the left side of the fixing plate (301) on both the front and back sides. A connecting block (303) is fixed on the outer side of the output shaft of the electric push rod (302) on both the front and back sides. A fixing cover (304) is fixed on the opposite side of the connecting block (303) on both the front and back sides. A rubber sealing ring (305) is fixed on the right side of the fixing cover (304). The right side of the rubber sealing ring (305) abuts against the left side of the steam curing vessel body (1). A support plate (306) is fixed on the right side of the fixing cover (304). A placement frame (307) is fixed on the upper surface of the support plate (306). A connecting plate (308) is fixed on both the left and right sides of the lower surface of the support plate (306). Rollers (309) are rotatably connected on both the front and back sides of the lower surface of the connecting plate (308) on both the left and right sides. A support member is provided on the lower surface of the fixing cover (304). The support includes a fixed cylinder (310) fixed to the lower surface of the fixed cover (304). A spring telescopic rod (311) is fixed to the top wall of the inner cavity of the fixed cylinder (310). A support column (312) is fixed to the lower surface of the spring telescopic rod (311). A universal wheel (313) is rotatably connected to the bottom end of the support column (312). The support column (312) is slidably connected inside the fixed cylinder (310).

2. The steam curing autoclave for concrete partition panels according to claim 1, characterized in that: The spring telescopic rod (311) includes a first slide rod, a second slide rod is slidably connected inside the first slide rod, and a spring is movably fitted on the outside of the first slide rod.

3. The steam curing autoclave for concrete partition boards according to claim 1, characterized in that: The outer side of the placement frame (307) has several flow holes.

4. The steam curing autoclave for concrete partition panels according to claim 1, characterized in that: The front of the steam curing vessel (1) is provided with a humidity meter, a temperature meter and a pressure meter from left to right. The sensing ends of the humidity meter, temperature meter and pressure meter all penetrate through the steam curing vessel (1) and extend into the interior.

5. The steam curing autoclave for concrete partition panels according to claim 1, characterized in that: A safety valve is provided on the left side of the upper surface of the steam curing vessel (1).

6. The steam curing autoclave for concrete partition panels according to claim 1, characterized in that: The air outlet assembly (4) includes an arc-shaped air outlet plate (401) fixed to the back wall of the inner cavity of the steam curing vessel (1). The front of the arc-shaped air outlet plate (401) is connected to a plurality of air outlets (402). A first conveying pipe (403) is fixed on the upper surface of the steam curing vessel (1). The bottom end of the first conveying pipe (403) penetrates the steam curing vessel (1) and is connected to the upper surface of the arc-shaped air outlet plate (401). An electromagnetic valve (404) is connected to the outer side of the top end of the first conveying pipe (403). A second conveying pipe (405) is connected to the inside of the electromagnetic valve (404).

7. The steam curing autoclave for concrete partition panels according to claim 6, characterized in that: Several of the air outlets (402) are evenly distributed on the front of the arc-shaped air outlet plate (401).

8. The steam curing autoclave for concrete partition panels according to claim 1, characterized in that: The support column (312) moves linearly up and down inside the fixed cylinder (310).

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