Concrete precast block drying equipment

Abstract

The utility model discloses concrete precast block drying equipment, and particularly relates to the technical field of concrete precast blocks, which comprises a drying box, air exchange ports are arranged on the surfaces of two ends of the drying box, a door plate is mounted on the surface of the drying box through hinges, and a main guide rail is fixedly connected to the bottom of the drying box. The top of the main guide rail is slidably connected with a main sliding block. The box body is fixed to the top of the main sliding block, a lifting mechanism is arranged in the box body, the upper end of the lifting mechanism extends to the position above the box body, and a supporting plate is fixed to the upper end of the lifting mechanism; the supporting platform is connected to the outer wall of the rear side of the drying box, a fan is installed on the supporting platform, a fan cover is installed at the air outlet end of the fan and communicates with the interior of the drying box, the lifting mechanism enables the concrete blocks to move up and down, the air drying efficiency is improved, large-scale production is facilitated, and the time cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated concrete blocks, in particular to prefabricated concrete block drying equipment. Background Art

[0002] Concrete has the characteristics of abundant raw materials, low price and simple production process, so its usage is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability and wide range of strength grades. These characteristics make it widely used. It is not only used in various civil engineering projects, but also in shipbuilding, machinery industry, marine development, geothermal engineering, etc. Concrete is also an important material.

[0003] At present, in actual use, after the concrete precast blocks are separated from the mold, they need to be placed in a ventilated environment for natural air drying. This method not only reduces the drying efficiency of the concrete precast blocks, but also increases the area of ​​the concrete precast blocks for air drying, which is not conducive to large-scale production and increases time costs. Utility Model Content

[0004] The utility model aims to provide a concrete prefabricated block drying device to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a concrete prefabricated block drying device, comprising a drying box, air exchange ports are arranged on the surfaces of both ends of the drying box, door panels are installed on the surface of the drying box through hinges, a main rail is fixedly connected to the bottom of the drying box, and a main slider is slidably connected to the top of the main rail;

[0006] A box body, the box body is fixed on the top of the main slider, a lifting mechanism is arranged inside the box body, the upper end of the lifting mechanism extends to the top of the box body, and a support plate is fixed to the upper end of the lifting mechanism;

[0007] The supporting platform is connected to the rear outer wall of the drying box. A fan is installed on the supporting platform. A wind hood is installed at the air outlet of the fan. The wind hood is connected to the interior of the drying box.

[0008] Preferably, the lifting mechanism includes an air pump, which is fixed inside the box, the air inlet end of the air pump is fixedly connected to an air inlet pipe, the air outlet end of the air pump is fixedly connected to an air outlet pipe, the end of the air inlet pipe extends to the outside of the box, the bottom of the box is fixedly connected to a sleeve, the end of the air outlet pipe extends to the inside of the sleeve, the inner wall of the sleeve is slidably connected to a limit block, the top of the limit block is fixedly connected to a push rod, and a main spring is provided on the outside of the push rod inside the sleeve.

[0009] Preferably, a support column is fixedly connected to the lower end of the support platform, and the support column is fixedly connected to the outside of the drying box.

[0010] Preferably, a handle is fixedly connected to one side of the door panel relative to the drying box, and a locking structure is provided on the one side of the door panel relative to the drying box.

[0011] Preferably, the locking structure includes a fixing block and a connecting block, and the fixing block and the connecting block are respectively fixed on the two door panels;

[0012] The inner surface of the fixed block is fixedly connected with a secondary guide rail, the secondary guide rail is slidably connected with a secondary slider, the side of the secondary slider facing the connecting block is fixedly connected with a fixed column, and the side of the secondary slider relative to the fixed column is fixedly connected with a secondary spring.

[0013] Preferably, a filter is installed inside the air exchange port.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. When using, open the door panel to pull out the box, place the concrete block on the support plate, slide the main slider on the main rail to make pushing easier, push the box to a suitable position, close the door panel, and move the auxiliary slider to insert the fixed column into the connecting block. The auxiliary spring provides a lasting thrust to make the placement and recovery of the concrete block easier and save labor costs. The locking mechanism enables the air generated by the device to flow effectively during air drying;

[0016] 2. When drying, the fan is started, and the gas enters the drying box through the wind hood, and then flows out from the air exchange port to circulate the air in the drying box. The air pump is started, and the gas enters the sleeve through the air inlet and outlet pipes. The air pressure is adjusted to move the top rod, so that the concrete block moves up and down, which improves the air drying efficiency and reduces the area of ​​the concrete prefabricated block air drying site, which is conducive to large-scale production and reduces time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the locking mechanism structure of the utility model.

[0024] Description of reference numerals:

[0025] 1. Drying box; 2. Box body; 3. Air pump; 4. Inlet pipe; 5. Exhaust pipe; 6. Sleeve; 7. Limit block; 8. Push rod; 9. Main spring; 10. Support plate; 11. Lifting mechanism; 12. Main rail; 13. Main slider; 14. Support column; 15. Support platform; 16. Fan; 17. Wind hood; 18. Air exchange port; 19. Door panel; 20. Fixed block; 201. Locking structure; 21. Connecting block; 22. Auxiliary rail; 23. Auxiliary slider; 24. Fixed column; 25. Auxiliary spring; 26. Handle. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model provides Figure 1-6 The concrete prefabricated block drying equipment shown in the figure includes a drying box 1, air exchange ports 18 are arranged on the surfaces of both ends of the drying box 1, a door panel 19 is installed on the surface of the drying box 1 through hinges, a main rail 12 is fixedly connected to the bottom of the drying box 1, and a main slider 13 is slidably connected to the top of the main slider 12; a box body 2, the box body 2 is fixed to the top of the main slider 13, a lifting mechanism 11 is arranged inside the box body 2, the upper end of the lifting mechanism 11 extends to the top of the box body 2, and a support plate 10 is fixed to the upper end of the lifting mechanism 11, and the concrete blocks are placed on the support plate 10; a supporting platform 15, the supporting platform 15 is connected to the rear outer wall of the drying box 1, a fan 16 is installed on the supporting platform 15, and a hood 17 is installed at the air outlet end of the fan 16, and the hood 17 is connected to the inside of the drying box 1.

[0028] Furthermore, the lifting mechanism 11 includes an air pump 3, which is fixed inside the box body 2. The air inlet end of the air pump 3 is fixedly connected to an air inlet pipe 4, and the air outlet end of the air pump 3 is fixedly connected to an air outlet pipe 5. The end of the air inlet pipe 4 extends to the outside of the box body 2. The bottom of the box body 2 is fixedly connected to a sleeve 6, and the end of the air outlet pipe 5 extends to the inside of the sleeve 6. The inner wall of the sleeve 6 is slidably connected to a limit block 7, and the top of the limit block 7 is fixedly connected to a push rod 8. A main spring 9 is sleeved on the outside of the push rod 8 inside the sleeve 6.

[0029] Furthermore, a support column 14 is fixedly connected to the lower end of the support platform 15 , and the support column 14 is fixedly connected to the outside of the drying box 1 .

[0030] Furthermore, a handle 26 is fixedly connected to one side of the door panel 19 relative to the drying box 1, and a locking structure 201 is provided on one side of the door panel 19 relative to the drying box 1. The locking structure 201 includes a fixed block 20 and a connecting block 21, and the fixed block 20 and the connecting block 21 are respectively fixed to the two door panels 19; a secondary guide rail 22 is fixedly connected to the inner surface of the fixed block 20, and a secondary slider 23 is slidably connected to the secondary guide rail 22, and a fixed column 24 is fixedly connected to the side of the secondary slider 23 facing the connecting block 21, and a secondary spring 25 is fixedly connected to the side of the secondary slider 23 relative to the fixed column 24; a socket is provided on the outer wall of the connecting block 21 on the side facing the fixed column 24, and the socket is adapted to the fixed column 24.

[0031] Furthermore, a filter is installed inside the air exchange port 18 .

[0032] Through the above technical solution:

[0033] When in use, open the door panel 19 to pull out the box body 2, place the concrete block on the support plate 10, slide the main slider 13 on the main rail 12 to make pushing easier, push the box body 2 to a suitable position, close the door panel 19, and move the auxiliary slider 23 so that the fixing column 24 is inserted into the connecting block 21, and the auxiliary spring 25 provides it with a lasting thrust;

[0034] When drying, start the fan 16, the gas enters the drying box 1 through the wind hood 17, and then flows out from the air exchange port 18 to circulate the air in the drying box 1. Start the air pump 3 and the gas enters the sleeve 6 through the air inlet pipe 4 and the air outlet pipe 5. The adjustment of the air pressure causes the push rod 8 to move, so that the concrete block moves up and down, thereby improving the air drying efficiency.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A concrete prefabricated block drying device, characterized in that: include: A drying box (1), wherein air exchange ports (18) are arranged on the surfaces of both ends of the drying box (1), a door panel (19) is installed on the surface of the drying box (1) via hinges, a main rail (12) is fixedly connected to the bottom of the drying box (1), and a main slider (13) is slidably connected to the top of the main rail (12); A box body (2), the box body (2) being fixed on the top of the main slider (13), a lifting mechanism (11) being arranged inside the box body (2), the upper end of the lifting mechanism (11) extending above the box body (2), and a support plate (10) being fixed to the upper end of the lifting mechanism (11); A support platform (15) is connected to the rear outer wall of the drying box (1), a fan (16) is installed on the support platform (15), a wind cover (17) is installed at the air outlet end of the fan (16), and the wind cover (17) is communicated with the interior of the drying box (1).

2. A concrete prefabricated block drying device according to claim 1, characterized in that: The lifting mechanism (11) comprises an air pump (3), the air pump (3) is fixed inside the box (2), the air inlet end of the air pump (3) is fixedly connected to an air inlet pipe (4), the air outlet end of the air pump (3) is fixedly connected to an air outlet pipe (5), the end of the air inlet pipe (4) extends to the outside of the box (2), the bottom of the box (2) is fixedly connected to a sleeve (6), the end of the air outlet pipe (5) extends to the inside of the sleeve (6), the inner wall of the sleeve (6) is slidably connected to a limit block (7), the top of the limit block (7) is fixedly connected to a push rod (8), and a main spring (9) is sleeved on the outside of the push rod (8) inside the sleeve (6).

3. The concrete prefabricated block drying equipment according to claim 1, characterized in that: The lower end of the support platform (15) is fixedly connected to a support column (14), and the support column (14) is fixedly connected to the outside of the drying box (1).

4. The concrete prefabricated block drying equipment according to claim 1, characterized in that: A handle (26) is fixedly connected to one side of the door panel (19) relative to the drying box (1), and a locking structure (201) is provided on one side of the door panel (19) relative to the drying box (1).

5. The concrete prefabricated block drying equipment according to claim 4, characterized in that: The locking structure (201) comprises a fixing block (20) and a connecting block (21), wherein the fixing block (20) and the connecting block (21) are respectively fixed on two door panels (19); The inner surface of the fixed block (20) is fixedly connected with a secondary guide rail (22), the secondary guide rail (22) is slidably connected with a secondary slider (23), a side of the secondary slider (23) facing the connecting block (21) is fixedly connected with a fixed column (24), and a side of the secondary slider (23) relative to the fixed column (24) is fixedly connected with a secondary spring (25); An insertion hole is provided on the outer wall of the connection block (21) on one side facing the fixing column (24), and the insertion hole is adapted to fit the fixing column (24).

6. The concrete prefabricated block drying equipment according to claim 1, characterized in that: A filter is installed inside the air exchange port (18).

Images