Concrete curing device

Abstract

The utility model discloses a concrete curing device which comprises a curing box, a conveying table, a driving gear, a spray pipe and fan blades, the conveying table is arranged in the curing box, the driving gear is arranged at the bottom of the conveying table, the spray pipe is arranged above the conveying table, the fan blades are arranged above the spray pipe, and the concrete curing device further comprises a sealing plate which is movably inserted into the curing box. According to the concrete curing device, an external adjusting plate pulls an elastic limiting column inner pipe to leave the interior of a circular notch, a center plate body falls down, the center plate body and a bearing platen are attached to each other, side plates and a curing box are attached to each other without gaps, and after concrete blocks are replaced, the bearing platen is fed into the curing box through the same method; and the temperature and the humidity in the curing box are kept uniform through rotation of the fan blades.

Description

Technical Field

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

[0002] Concrete curing requires maintaining the humidity and temperature of concrete to promote the hardening and strength development of concrete. In the existing concrete curing process, concrete is placed in a curing room, and the purpose of concrete curing is achieved by controlling the temperature and humidity in the curing room.

[0003] However, in the process of curing concrete in the curing room, it was found that due to the frequent replacement of concrete that needs to be cured, such as moving new concrete blocks that need to be cured into the curing room and moving concrete blocks that have completed curing work out of the curing room, the temperature and humidity inside the curing room also frequently interact with the outside world, causing the internal temperature and humidity to change, which affects the curing of the concrete. Utility Model Content

[0004] The purpose of the present invention is to provide a concrete curing device to solve the problem in the above background technology that the temperature and humidity inside the curing chamber frequently interact with the outside world, causing the internal temperature and humidity to change and affecting the curing of the concrete.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a concrete curing device, comprising a curing box, a conveying platform, a driving gear, a spray tube, and a fan blade. The curing box is provided with a conveying platform inside, a driving gear is provided at the bottom of the conveying platform, a spray tube is provided above the conveying platform, a fan blade is provided above the spray tube, and a sealing plate is provided, the sealing plate being movably inserted into the curing box.

[0006] The conveying platform includes a bearing platform, and the bearing platform is kept horizontal for the concrete blocks to be placed for curing;

[0007] The sealing plate includes a central plate body, side plates, an insertion plate and an insertion slot. The width of the central plate body is the same as the width of the supporting platform. Insertion plates are fixedly connected to both sides of the central plate body. Side plates are provided on the outer side of the insertion plate. An insertion slot for the insertion plate to slide is opened on one side of the side plate.

[0008] Preferably, the conveying platform further includes an extension platform and a tooth plate, the bottom end of the bearing platform is fixedly connected to the extension platform, and the bottom of the extension platform is provided with a tooth plate.

[0009] Preferably, the sealing plate also includes an elastic limit column, an external adjustment plate and a circular notch. A telescopic tube is provided inside the elastic limit column, a spring is wound on the inner tube, one end of the spring is fixedly mounted on the outer tube, and the other end of the spring is fixedly connected to the external adjustment plate. A circular notch is provided on the side of the side plate close to the external adjustment plate.

[0010] Preferably, a movable groove is provided on the top of the elastic force limiting column, and the external adjustment plate passes through the movable groove and is placed outside the elastic force limiting column.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] The utility model provides a concrete curing device, which is configured such that after the bearing platform is pulled out of the curing box, the central plate falls down and fits onto the bearing platform, and the side plates fall down to seal the space on both sides of the bearing platform, thereby preventing the temperature and humidity inside the curing box from interacting with the outside world and reducing the changes in temperature and humidity inside the curing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A cross-sectional view of the utility model as a whole;

[0014] Figure 2 This is a structural diagram of the conveyor platform of the utility model;

[0015] Figure 3 This is a structural diagram of the sealing plate of the utility model;

[0016] Figure 4 It is a cross-sectional view of the sealing plate of the present invention.

[0017] In the figure: 1. Maintenance box; 2. Conveyor platform; 21. Loading platform; 22. Extension platform; 23. Tooth plate; 3. Drive gear; 4. Spray tube; 5. Fan blade; 6. Sealing plate; 61. Center plate; 62. Side plate; 63. Insert plate; 64. Insert slot; 65. Elastic limit column; 66. External adjustment plate; 67. Circular notch. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4A concrete curing device includes a curing box 1, a conveying platform 2, a driving gear 3, a spray tube 4 and a fan blade 5. The curing box 1 is provided with a conveying platform 2, a driving gear 3 is provided at the bottom of the conveying platform 2, a spray tube 4 is provided above the conveying platform 2, and a fan blade 5 is provided above the spray tube 4. The device also includes a sealing plate 6, which is movably inserted in the curing box 1. The spray tube 4 sprays to maintain the temperature and humidity in the curing box 1, and the fan blade 5 rotates to maintain uniform temperature and humidity in the curing box 1. The conveying platform 2 includes a bearing plate 21, which is kept horizontal for concrete blocks to be placed for curing. The sealing plate 6 includes a central plate body 61, side plates 62, an insert plate 63 and an insert slot 64. The width of the central plate body 61 is the same as the width of the supporting platform 21. Insert plates 63 are fixedly connected on both sides of the central plate body 61. Side plates 62 are provided on the outer side of the insert plate 63. An insert slot 64 for the insert plate 63 to slide is provided on one side of the side plate 62. The central plate body 61 and the supporting platform 21 are fitted to each other, and the side plates 62 and the curing box 1 are fitted without leaving a gap, thereby avoiding the interaction between the temperature and humidity inside the curing box 1 and the outside world, and reducing the changes in temperature and humidity inside the curing box 1.

[0020] Furthermore, the conveying platform 2 also includes an extension platform 22 and a tooth plate 23. The bottom end of the supporting platform 21 is fixedly connected to the extension platform 22. The convex strips on both sides of the extension platform 22 are inserted into the maintenance box 1 to maintain the stability of the movement of the supporting platform 21. A tooth plate 23 is provided at the bottom of the extension platform 22. The tooth plate 23 is engaged with the driving gear 3. The driving gear 3 rotates under the drive of the motor, and the rotating tooth plate 23 drives the supporting platform 21 to move.

[0021] Furthermore, the sealing plate 6 also includes an elastic limit column 65, an external adjustment plate 66 and a circular slot 67. A telescopic tube is provided inside the elastic limit column 65, and a spring is wound on the inner tube. One end of the spring is fixedly mounted on the outer tube, and the other end of the spring is fixedly connected to the external adjustment plate 66. A circular slot 67 is provided on the side of the side plate 62 close to the external adjustment plate 66. The inner tube of the elastic limit column 65 can be inserted into the circular slot 67. When the center plate body 61 is lifted upward, the side plate 62 can be lifted upward together.

[0022] Furthermore, a movable groove is opened at the top of the elastic limiting column 65, and the external adjustment plate 66 passes through the movable groove and is placed outside the elastic limiting column 65. By pulling the external adjustment plate 66 to move in the movable groove, the external adjustment plate 66 can drive the inner tube in the elastic limiting column 65 to move.

[0023] Working principle: When using the concrete curing device of the present invention, the center plate 61 is lifted upward, and the inner tube of the elastic limiting column 65 is inserted into the circular groove 67. The center plate 61 lifts the side plate 62 upward together, and the bearing platform 21 is moved out from the inside of the curing box 1 by the driving gear 3, and the cured concrete block is ready to be replaced. Before replacement, the external adjustment plate 66 pulls the inner tube of the elastic limiting column 65 to leave the inside of the circular groove 67, and drops the center plate 61 in turn. The center plate 61 and the bearing platform 21 fit together, and the side plates 62 fit with the curing box 1 without leaving any gaps. After the concrete block is replaced, the bearing platform 21 is sent into the curing box 1 in the same way, and then the spray pipe 4 is used to spray to maintain the temperature and humidity in the curing box 1, and the fan blades 5 rotate to maintain uniform temperature and humidity in the curing box 1.

[0024] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete curing device, comprising a curing box (1), a conveying platform (2), a driving gear (3), a spray pipe (4) and a fan blade (5), wherein the curing box (1) is provided with a conveying platform (2), the bottom of the conveying platform (2) is provided with a driving gear (3), the top of the conveying platform (2) is provided with a spray pipe (4), and the top of the spray pipe (4) is provided with a fan blade (5), characterized in that: It also includes a sealing plate (6), which is movably inserted into the curing box (1); The conveying platform (2) comprises a bearing platform (21), and the bearing platform (21) is kept horizontal for the concrete blocks to be placed for curing; The sealing plate (6) comprises a central plate body (61), a side plate (62), an insert plate (63) and an insert slot (64). The width of the central plate body (61) is the same as the width of the bearing platform (21). The insert plates (63) are fixedly connected to both sides of the central plate body (61). The outer side of the insert plate (63) is provided with a side plate (62). One side of the side plate (62) is provided with an insert slot (64) for the insert plate (63) to slide.

2. A concrete curing device according to claim 1, characterized in that: The conveying platform (2) further comprises an extension platform (22) and a tooth plate (23); the bottom end of the bearing platform (21) is fixedly connected to the extension platform (22); and the bottom of the extension platform (22) is provided with a tooth plate (23).

3. The concrete curing device according to claim 1, characterized in that: The sealing plate (6) further comprises an elastic limiting column (65), an external adjustment plate (66) and a circular notch (67). A telescopic tube is provided inside the elastic limiting column (65), a spring is wound around the inner tube, one end of the spring is fixedly mounted on the outer tube, and the other end of the spring is fixedly connected to the external adjustment plate (66). A circular notch (67) is provided on a side of the side plate (62) close to the external adjustment plate (66).

4. A concrete curing device according to claim 3, characterized in that: A movable groove is provided on the top of the elastic force limiting column (65), and the external adjustment plate (66) passes through the movable groove and is placed outside the elastic force limiting column (65).

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