A forming mold for steam pressurized concrete blocks

Abstract

The utility model discloses a forming mold for steam-pressurized concrete blocks, which relates to the technical field of concrete blocks, and includes a steam pressurized chamber, wherein the inner wall of the steam pressurized chamber is movably connected to a limiting frame, and the upper outer wall of the limiting frame is fixedly connected to a support block, and the top of the support block is movably connected to a sealing plate, and the center of the sealing plate is fixedly connected to a steam inlet pipe, and the outlet of the steam inlet pipe is fixedly connected to an active autoclave pipe, and the front and rear end outlets of the active autoclave pipe are fixedly connected to an auxiliary autoclave pipe, and the outlet of the auxiliary autoclave pipe is fixedly connected to a driven autoclave pipe. The auxiliary autoclave pipe of the utility model serves the purpose of transmission, and both the active autoclave pipe and the driven autoclave pipe can obtain the steam introduced by the steam inlet pipe, and can evenly introduce the steam into the steam pressurized chamber, thereby giving the pressurized plate a balanced steam pressure, and the pressurized plate pressurizes the raw materials in the mold evenly, so that the materials can be evenly dispersed in the mold, thereby improving product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete blocks, in particular to a forming mould for steam pressurized concrete blocks. Background Art

[0002] Steam-pressurized concrete blocks are a kind of porous concrete products made of fly ash, lime, cement, gypsum, slag, etc. as the main raw materials, with appropriate amount of gas generating agent, regulator, bubble stabilizer, and a process of mixing, pouring, static stopping, cutting and high-pressure steaming. When processing concrete blocks, the raw materials are poured into the mold.

[0003] In the prior art, a forming mold for a steam-pressurized concrete block includes a steam pressurized chamber, a steam pressurized mechanism, a steam pipe, a mold and a sealing plate. The mold and the steam pressurized mechanism are both arranged in the steam pressurized chamber, and the mold is arranged at the lower end of the steam pressurized mechanism, the sealing plate is arranged at the inlet of the steam pressurized chamber, and the steam pipe is arranged at the center of the sealing plate.

[0004] In the molding mold of the above-mentioned steam-pressurized concrete blocks, steam enters the steam pressurization chamber through the steam pipe to provide the steam pressurization mechanism with power to pressurize the concrete blocks. The steam cannot be evenly distributed, resulting in a huge difference in the balance and stability of the steam pressurization. The raw materials are easily unevenly dispersed when pressurized in the mold, resulting in poor appearance and quality of the concrete blocks after solidification. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and propose a steam pressurized concrete block forming mold. Its advantage is that the auxiliary autoclave pipe plays the role of transmission, the active autoclave pipe and the driven autoclave pipe can obtain the steam introduced by the steam inlet pipe, and can evenly introduce the steam into the steam pressurization chamber, so as to give the steam pressurization pressure of the pressurization plate to be balanced, and the pressurization plate pressurizes the raw materials in the mold evenly, so that the materials can be evenly dispersed in the mold, thereby improving the product quality.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A forming mold for a steam-pressurized concrete block comprises a steam pressurized chamber, the inner wall of the steam pressurized chamber is movably connected to a limiting frame, the upper outer wall of the limiting frame is fixedly connected to a support block, the top of the support block is movably connected to a sealing plate, the center of the sealing plate is fixedly connected to a steam inlet pipe, the outlet of the steam inlet pipe is fixedly connected to an active autoclave pipe, the front and rear end outlets of the active autoclave pipe are fixedly connected to an auxiliary autoclave pipe, and the outlet of the auxiliary autoclave pipe is fixedly connected to a driven autoclave pipe.

[0008] Through the above technical scheme: the auxiliary autoclave tube plays the purpose of transmission, the active autoclave tube and the driven autoclave tube can obtain the steam introduced by the steam inlet tube, and can evenly introduce the steam into the steam pressurization chamber, so as to give the steam pressurization pressure of the pressurization plate balanced, and the pressurization plate pressurizes the raw materials in the mold evenly, so that the materials can be evenly dispersed in the mold, thereby improving product quality.

[0009] The utility model is further configured that a support plate is movably connected inside the lower opening of the steam compression chamber, and a mold is fixedly connected to the top of the support plate.

[0010] Through the above technical solution: the support plate is arranged inside the lower opening of the steam pressure chamber, and the mold can be assembled into the steam pressure chamber. Subsequently, the forming rate and quality of the concrete block raw materials in the mold can be improved by steam pressure.

[0011] The utility model is further configured that fixing screw holes are provided at the matching positions of the steam compression chamber and the supporting plate, and fixing bolts are threadedly connected to the inner walls of the fixing screw holes.

[0012] Through the above technical solution: adopting the form of threaded fastening, not only the support plate is arranged inside the lower opening of the steam compression chamber, and the mold can be assembled into the steam compression chamber, but also the support plate is convenient to be separated from the lower opening of the steam compression chamber, so that the inside of the mold can be cleaned conveniently.

[0013] The utility model is further configured that a traction groove is provided on the side of the limiting frame from outside to inside, and the interior of the traction groove is movably connected with the traction frame.

[0014] Through the above technical solution: the setting of the traction groove, the stability of the traction frame being adjusted up and down around the limit frame is improved.

[0015] The utility model is further configured that a connecting frame is fixedly connected to the middle of the traction frame, and a pressure frame is fixedly connected to the bottom of the connecting frame.

[0016] Through the above technical solution: the connecting frame plays a role of connecting transmission, so that the pressure frame and the traction frame move synchronously.

[0017] The utility model is further configured that a pressure plate is fixedly connected to the bottom of the pressure frame, and the pressure plate is movably connected to the inner wall of the mold at one end of the pressure frame.

[0018] Through the above technical solution: the pressure plate pressurizes the concrete block raw materials in the mold in the form of autoclaving and pressurization, thereby improving the molding efficiency and quality of the concrete blocks inside the mold.

[0019] The utility model is further configured that the top of the limiting frame is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with a positioning frame at one end of the limiting frame.

[0020] Through the above technical solution: the connecting frame plays a role of series connection, and with the cooperation of the connecting frame, the limiting frame and the positioning frame, the entire steam pressurizing mechanism can be firmly and stably fixedly installed in the steam pressurizing chamber.

[0021] The utility model is further configured that the positioning frame is movably connected to the outer wall of the steam compression chamber at one end of the connecting frame, and drainage holes are provided at the matching positions of the mold and the supporting plate.

[0022] Through the above technical solution: when the autoclave pressurizing mechanism pressurizes the concrete block raw materials in the mold, the moisture in the concrete block can be discharged through the drainage holes.

[0023] The beneficial effects of the utility model are:

[0024] 1. The forming mold of the steam-pressurized concrete block is provided with an auxiliary autoclave pipe to achieve the purpose of transmission. The active autoclave pipe and the driven autoclave pipe can obtain the steam introduced by the steam inlet pipe, and can evenly introduce the steam into the steam pressurization chamber, so as to give the steam pressurization pressure of the pressurization plate balanced. The pressurization plate pressurizes the raw materials in the mold evenly, so that the materials can be evenly dispersed in the mold, thereby improving the product quality.

[0025] 2. The forming mold of the steam-pressurized concrete block realizes the assembly combination of the support plate and the steam pressurized chamber by setting fixing bolts, and adopts the form of threaded fastening. Not only the support plate is set inside the lower mouth of the steam pressurized chamber, and the mold can be assembled into the steam pressurized chamber, but also the support plate is convenient to be separated from the lower mouth of the steam pressurized chamber, so that the inside of the mold can be cleaned conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of a forming mold for a steam pressurized concrete block proposed by the utility model;

[0027] Figure 2 This is a structural schematic diagram of a forming mold for a steam pressurized concrete block proposed by the utility model;

[0028] Figure 3 This is a structural schematic diagram of a forming mold for a steam pressurized concrete block proposed by the utility model;

[0029] Figure 4 This is a structural schematic diagram of a forming mold for a steam pressurized concrete block proposed by the utility model;

[0030] Figure 5 The utility model is a structural schematic diagram of a forming mold for a steam pressurized concrete block.

[0031] In the figure: 1. steam compression chamber; 2. positioning frame; 3. connecting frame; 4. limiting frame; 5. traction groove; 6. traction frame; 7. connecting frame; 8. pressurizing frame; 9. pressurizing plate; 10. mold; 11. support plate; 12. drainage hole; 13. fixing screw hole; 14. fixing bolt; 15. sealing plate; 16. steam inlet pipe; 17. active autoclave pipe; 18. auxiliary autoclave pipe; 19. driven autoclave pipe; 20. support block. DETAILED DESCRIPTION

[0032] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0034] Reference Figure 1-5 A forming mold for steam-pressurized concrete blocks comprises a steam pressurized chamber 1, the inner wall of the steam pressurized chamber 1 is movably connected to a limiting frame 4, and the upper outer wall of the limiting frame 4 is fixedly connected to a support block 20, and the top of the support block 20 is movably connected to a sealing plate 15, and the center of the sealing plate 15 is fixedly connected to a steam inlet pipe 16, and the outlet of the steam inlet pipe 16 is fixedly connected to an active autoclave pipe 17, and the front and rear end outlets of the active autoclave pipe 17 are fixedly connected to an auxiliary autoclave pipe 18, and the outlet of the auxiliary autoclave pipe 18 is fixedly connected to a driven autoclave pipe 19, and the auxiliary autoclave pipe 18 serves the purpose of transmission. The active autoclave pipe 17 and the driven autoclave pipe 19 can both obtain the steam introduced by the steam inlet pipe 16, and can evenly introduce the steam into the steam pressurized chamber 1, so as to give the pressurized plate 9 a balanced steam pressure, and the pressurized plate 9 presses the raw materials in the mold 10 evenly, so that the materials can be evenly dispersed in the mold 10, thereby improving the product quality.

[0035] Specifically, a support plate 11 is movably connected to the lower opening of the steam compression chamber 1, and a mold 10 is fixedly connected to the top of the support plate 11. The support plate 11 is arranged inside the lower opening of the steam compression chamber 1, and the mold 10 can be assembled into the steam compression chamber 1. Subsequently, the forming rate and quality of the concrete block raw materials in the mold 10 can be improved by steam pressurization.

[0036] Specifically, fixing screw holes 13 are provided at the matching positions of the steam compression chamber 1 and the support plate 11, and the inner walls of the fixing screw holes 13 are threadedly connected with fixing bolts 14. By adopting the threaded fastening form, not only the support plate 11 is arranged inside the lower mouth of the steam compression chamber 1, and the mold 10 can be assembled into the steam compression chamber 1, but also the support plate 11 is convenient to be separated from the lower mouth of the steam compression chamber 1, so that the inside of the mold 10 can be cleaned conveniently.

[0037] Specifically, a traction groove 5 is provided on the side of the limiting frame 4 from outside to inside, and the interior of the traction groove 5 is movably connected to the traction frame 6. With the provision of the traction groove 5, the stability of the traction frame 6 when adjusting up and down around the limiting frame 4 is improved.

[0038] Specifically, the middle of the traction frame 6 is fixedly connected with the connecting frame 7, and the bottom of the connecting frame 7 is fixedly connected with the pressurizing frame 8, and the connecting frame 7 plays a role of connecting transmission, so that the pressurizing frame 8 and the traction frame 6 move synchronously.

[0039] Specifically, a pressure plate 9 is fixedly connected to the bottom of the pressure frame 8, and the pressure plate 9 is movably connected to the inner wall of the mold 10 at one end of the pressure frame 8. The pressure plate 9 pressurizes the concrete block raw materials in the mold 10 by steam pressing, thereby improving the molding efficiency and quality of the concrete blocks inside the mold 10.

[0040] Specifically, the top of the limiting frame 4 is fixedly connected to the connecting frame 3, and the connecting frame 3 is fixedly connected to the positioning frame 2 at one end of the limiting frame 4. The connecting frame 3 plays a role of series connection. With the cooperation of the connecting frame 3, the limiting frame 4 and the positioning frame 2, the entire steam pressurization mechanism can be firmly and stably fixedly installed in the steam pressurization chamber 1.

[0041] Specifically, the positioning frame 2 is movably connected to the outer wall of the steam compression chamber 1 at one end of the connecting frame 3, and drainage holes 12 are provided at the matching parts of the mold 10 and the supporting plate 11. When the autoclave pressurizing mechanism pressurizes the concrete block raw materials in the mold 10, the moisture in the concrete block can be discharged through the drainage holes 12.

[0042] Working principle: the auxiliary autoclave 18 serves the purpose of transmission, the active autoclave 17 and the driven autoclave 19 can obtain the steam introduced by the steam inlet 16, the steam inlet 16 is connected to the external steam equipment, the traction frame 6 can move up and down around the traction groove 5 set on the limit frame 4, and under the connection between the connecting frame 7 and the pressure frame 8, the pressure plate 9 moves synchronously with the traction frame 6, and the pressure plate 9 can stably autoclave the concrete block raw materials in the mold 10 under steam pressure.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forming mould for a steam pressurized concrete block, comprising a steam pressurized chamber (1), characterized in that: The inner wall of the steam compression chamber (1) is movably connected to a limiting frame (4), and the upper outer wall of the limiting frame (4) is fixedly connected to a support block (20), and the top of the support block (20) is movably connected to a sealing plate (15), and the center of the sealing plate (15) is fixedly connected to a steam inlet pipe (16), and the outlet of the steam inlet pipe (16) is fixedly connected to an active autoclave pipe (17), and the front and rear end outlets of the active autoclave pipe (17) are fixedly connected to an auxiliary autoclave pipe (18), and the outlet of the auxiliary autoclave pipe (18) is fixedly connected to a driven autoclave pipe (19).

2. The forming mold for a steam pressurized concrete block according to claim 1, characterized in that: A support plate (11) is movably connected inside the lower opening of the steam compression chamber (1), and a mold (10) is fixedly connected to the top of the support plate (11).

3. The forming mold for a steam pressurized concrete block according to claim 1, characterized in that: The steam compression chamber (1) and the supporting plate (11) are both provided with fixing screw holes (13) at the matching positions, and the inner wall of the fixing screw hole (13) is threadedly connected with a fixing bolt (14).

4. The forming mold for a steam pressurized concrete block according to claim 1, characterized in that: A traction groove (5) is provided on the side of the limiting frame (4) from the outside to the inside, and the interior of the traction groove (5) is movably connected to a traction frame (6).

5. The forming mold for a steam pressurized concrete block according to claim 4, characterized in that: The middle of the traction frame (6) is fixedly connected to a connecting frame (7), and the bottom of the connecting frame (7) is fixedly connected to a pressurizing frame (8).

6. The forming mold for a steam pressurized concrete block according to claim 5, characterized in that: A pressure plate (9) is fixedly connected to the bottom of the pressure frame (8), and the pressure plate (9) is movably connected to the inner wall of the mold (10) at one end of the pressure frame (8).

7. The forming mold for a steam pressurized concrete block according to claim 1, characterized in that: The top of the limiting frame (4) is fixedly connected to a connecting frame (3), and the connecting frame (3) is fixedly connected to a positioning frame (2) at one end of the limiting frame (4).

8. The forming mold for a steam pressurized concrete block according to claim 7, characterized in that: The positioning frame (2) is movably connected to the outer wall of the steam compression chamber (1) at one end of the connecting frame (3), and drainage holes (12) are provided at the matching positions of the mold (10) and the supporting plate (11).

Images