Prefabricated concrete component curing structure

Abstract

The utility model relates to the technical field of curing structures, and discloses a precast concrete component curing structure which comprises a curing frame body, a sliding plate is arranged in the curing frame body in a sliding mode, a fixed frame is rotationally arranged on the sliding plate, a power mechanism for controlling the fixed frame to rotate is installed on one side of the curing frame body, and a telescopic mechanism is arranged at one end of the sliding plate in a penetrating mode. According to the concrete prefabricated part maintenance structure, the telescopic mechanism is arranged at one end of the sliding plate in a penetrating mode, the walking wheels are fixedly installed at the lower end of the telescopic mechanism, and after the sliding plate slides out of the maintenance frame body, the walking wheels move downwards to touch the ground by controlling the telescopic mechanism, so that the sliding plate can be supported; and meanwhile, the walking wheels are convenient to push the sliding plate to move, labor is saved, and when the sliding plate slides into the maintenance frame body, the walking wheels move upwards to be separated from the ground by controlling the telescopic mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance structures, in particular to a maintenance structure for prefabricated concrete components. Background Art

[0002] Precast concrete components are building components made in advance in a factory using concrete as the basic material. After the concrete is poured, if the climate is hot and the air is dry, if it is not cured in time, the moisture in the concrete will evaporate too quickly, resulting in dehydration. Therefore, the initial stage of curing after concrete pouring is very important. The concrete should be cured immediately after final setting. For example, a precast concrete component curing device disclosed in the authorization announcement number CN 217434615 U and the announcement date September 16, 2022 includes a mounting frame, a sprinkler head is provided on the top of the inner wall of the mounting frame, a slide rail is fixedly connected to the bottom of the inner wall of the mounting frame, a sliding plate is slidably connected to the top of the slide rail, support frames are fixedly connected to the two ends of the top of the sliding plate, a rotating frame is rotatably connected between the two support frames, and limit plates are provided at the four corners of the top of the rotating frame. A driving mechanism is provided on the outside of the mounting frame, and the driving mechanism is mutually clamped with the rotating frame through a clamping assembly. The utility model relates to the technical field of precast concrete component curing. When the rotating frame needs to be disconnected from the driving mechanism, the precast concrete component maintenance device pulls the adjusting rod to drive the adjusting block to move through the movable plate, so that the limiting rod slides out of the limiting groove, and the rotating frame can be quickly separated from the connecting tube. The operation is simple, which not only reduces the work intensity of the operator, but also effectively improves the work efficiency.

[0003] The above-mentioned maintenance device still has the following problems during actual use. Before installing the precast concrete part on the rotating frame, it is necessary to move the sliding plate first and slide it out of the installation frame. The precast concrete part is heavy, and one end of the moved sliding plate is some distance from the ground. There is no supporting device, and one end of the sliding plate may be tilted and deformed, requiring staff to support it, which is more troublesome.

[0004] To this end, we propose a precast concrete component maintenance structure to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides a precast concrete component maintenance structure to solve the problem that the precast concrete components are heavy, one end of the moved sliding plate is some distance from the ground, and there is no supporting device, so one end of the sliding plate may be tilted and deformed.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a precast concrete component maintenance structure, including a maintenance frame, a sliding plate is slidably arranged in the maintenance frame, a fixed frame is rotatably arranged on the sliding plate, a power mechanism for controlling the rotation of the fixed frame is installed on one side of the maintenance frame, a telescopic mechanism is penetrated at one end of the sliding plate, and a walking wheel is fixedly installed at the lower end of the telescopic mechanism.

[0007] Preferably, the telescopic mechanism includes a rotating rod passing through the sliding plate, the lower end of the rotating rod is fixedly connected to the walking wheel, a limit plate is fixedly sleeved on the rotating rod below the sliding plate, a limit opening connected to the limit plate is opened below the sliding plate, and a circular groove is opened on the upper wall of the limit opening.

[0008] Preferably, a first spring is fixedly arranged between the upper end of the rotating rod and the upper end of the sliding plate.

[0009] Preferably, a swivel is fixedly mounted on the upper end of the swivel rod.

[0010] Preferably, an insertion rod is provided through the rotating ring, a socket connected to the insertion rod is provided at the upper end of the sliding plate, and a second spring is fixedly provided between the insertion rod and the rotating ring.

[0011] Preferably, a cavity is provided in the sliding plate, and a third spring is sleeved on the rotating rod located in the cavity. One end of the third spring is fixedly connected to the rotating rod, and the other end is fixedly connected to the inner wall of the cavity.

[0012] Preferably, the power mechanism includes a motor fixedly mounted on one side of the maintenance frame, a rectangular rod fixedly connected to the output end of the motor, and a rectangular groove connected to the rectangular rod is formed at one end of the rotating shaft on one side of the fixed frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] This precast concrete component maintenance structure has a telescopic mechanism penetrating one end of a sliding plate, and a walking wheel fixedly installed at the lower end of the telescopic mechanism. After the sliding plate is slid out of the maintenance frame, the telescopic mechanism is controlled to make the walking wheel move down and touch the ground, so that the sliding plate can be supported to prevent one end of the sliding plate from being deformed due to weight. At the same time, the walking wheel is convenient for pushing the sliding plate to move, which is more labor-saving. When the sliding plate is slid into the maintenance frame, the telescopic mechanism is controlled to make the walking wheel move up and leave the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall front view of the three-dimensional cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the front view of the three-dimensional cross-sectional structure of the sliding plate of the utility model;

[0018] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of B;

[0019] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of C in the middle;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of the sliding plate of the utility model when viewed from above;

[0021] Figure 7 for Figure 6 Schematic diagram of the enlarged structure of A.

[0022] In the figure: 1. sliding plate; 2. maintenance frame; 3. motor; 4. rectangular rod; 5. fixed frame; 6. rotating rod; 7. limit plate; 8. limit opening; 9. third spring; 10. rectangular groove; 11. walking wheel; 12. rotating ring; 13. first spring; 14. circular groove; 15. plug rod; 16. second spring; 17. cavity. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 A concrete precast component maintenance structure includes a maintenance frame 2, a sliding plate 1 is slidably arranged in the maintenance frame 2, and a fixed frame 5 is rotatably arranged on the sliding plate 1. The above structure is similar to the structure and function of the Chinese patent document with the authorization announcement number CN 217434615 U. A power mechanism for controlling the rotation of the fixed frame 5 is installed on one side of the maintenance frame 2, and a telescopic mechanism is penetrated at one end of the sliding plate 1, and a walking wheel 11 is fixedly installed at the lower end of the telescopic mechanism. After the sliding plate 1 slides out of the maintenance frame 2, the telescopic mechanism is controlled to make the walking wheel 11 move down and land on the ground, so as to support the sliding plate 1 and prevent one end of the sliding plate 1 from being deformed by weight. At the same time, the walking wheel 11 is convenient for pushing the sliding plate 1 to move, which is more labor-saving. When the sliding plate 1 slides into the maintenance frame 2, the telescopic mechanism is controlled to make the walking wheel 11 move up and leave the ground.

[0025] When in use, when it is necessary to place the precast concrete parts, pull the sliding plate 1 and pull one end of it out of the maintenance frame 2. When it is just pulled out, the telescopic mechanism is controlled to make the walking wheel 11 move down and touch the ground, which is convenient for pushing the sliding plate 1 to move, which is more labor-saving and can support the sliding plate 1 at the same time. Then the precast concrete parts are installed according to the installation method in the Chinese patent document with authorization announcement number CN 217434615 U. When pulling it out, the fixed frame 5 is separated from the power mechanism. After installation, the sliding plate 1 is pushed back into the maintenance frame 2. After being pushed back for a period of time, the telescopic mechanism is controlled to make the walking wheel 11 move up and leave the ground. When it is completely pushed back into the maintenance frame 2, the fixed frame 5 is connected to the power mechanism, and the fixed frame 5 can be rotated by controlling the power mechanism.

[0026] like Figure 4 and Figure 7 As shown, further, the telescopic mechanism includes a rotating rod 6 that passes through the sliding plate 1, the lower end of the rotating rod 6 is fixedly connected to the walking wheel 11, and the rotating rod 6 is located below the sliding plate 1 and is fixedly sleeved with a limit plate 7. A limit opening 8 connected to the limit plate 7 is provided below the sliding plate 1, and a circular groove 14 is provided on the upper wall of the limit opening 8. In the above-mentioned use process, after one end of the sliding plate 1 is just pulled out of the maintenance frame 2, the limit plate 7 is driven to rotate in the circular groove 14 by rotating the rotating rod 6 until the position of the limit plate 7 and the limit opening 8 is reached. Correspondingly, the rotating rod 6 is moved downward, and the rotating rod 6 drives the limiting plate 7 to slide out of the limiting opening 8, and the rotating rod 6 drives the walking wheel 11 to touch the ground, and then the rotating rod 6 is rotated to drive the limiting plate 7 to be misaligned with the limiting opening 8; when it is necessary to control the walking wheel 11 to move up and leave the ground, the limiting plate 7 is driven to correspond to the position of the limiting opening 8 by rotating the rotating rod 6, and the rotating rod 6 is moved upward to drive the walking wheel 11 to move up and leave the ground, and at the same time drive the limiting plate 7 to slide through the limiting opening 8 into the circular groove 14, and then the rotating rod 6 is rotated to drive the limiting plate 7 to be misaligned with the limiting opening 8.

[0027] like Figure 4 As shown, further, a first spring 13 is fixedly provided between the upper end of the rotating rod 6 and the upper end of the sliding plate 1, and the first spring 13 can ensure that the walking wheel 11 is always in a state of being off the ground when it is not restricted.

[0028] like Figure 4 As shown, further, a swivel ring 12 is fixedly mounted on the upper end of the swivel rod 6 , and the movement of the swivel rod 6 is conveniently controlled by the swivel ring 12 .

[0029] like Figure 4 As shown, further, an insertion rod 15 is provided through the rotating ring 12, and a socket connected to the insertion rod 15 is opened at the upper end of the sliding plate 1. A second spring 16 is fixedly arranged between the insertion rod 15 and the rotating ring 12. After the walking wheel 11 moves down to the ground, the insertion rod 15 is inserted into the socket to prevent external force from pushing the rotating rod 6 to rotate.

[0030] like Figure 4 As shown, further, a cavity 17 is opened in the sliding plate 1, and the rotating rod 6 is located in the cavity 17 and is sleeved with a third spring 9. One end of the third spring 9 is fixedly connected to the rotating rod 6, and the other end is fixedly connected to the inner wall of the cavity 17. The third spring 9 enables the rotating rod 6 to drive the limit plate 7 and the limit opening 8 to be in a misaligned state at all times in the absence of external force.

[0031] like Figure 2 and Figure 5 As shown, further, the power mechanism includes a motor 3 fixedly installed on one side of the maintenance frame 2, a rectangular rod 4 fixedly connected to the output end of the motor 3, and a rectangular groove 10 connected to the rectangular rod 4 is opened at one end of the rotating shaft on one side of the fixed frame 5. During the above-mentioned use, when the sliding plate 1 is pulled out, the rotating shaft of the fixed frame 5 is separated from the rectangular rod 4; when the sliding plate 1 is completely pushed back into the maintenance frame 2, the fixed frame 5 is first controlled to be in a horizontal state, so that the rectangular rod 4 can be connected to the rectangular groove 10, and the fixed frame 5 can be rotated by starting the motor 3.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precast concrete component curing structure, comprising a curing frame (2), a sliding plate (1) being slidably disposed in the curing frame (2), a fixed frame (5) being rotatably disposed on the sliding plate (1), characterized in that: A power mechanism for controlling the rotation of the fixed frame (5) is installed on one side of the maintenance frame (2); a telescopic mechanism is provided through one end of the sliding plate (1); and a walking wheel (11) is fixedly installed at the lower end of the telescopic mechanism.

2. A precast concrete component maintenance structure according to claim 1, characterized in that: The telescopic mechanism comprises a rotating rod (6) penetrating the sliding plate (1), the lower end of the rotating rod (6) being fixedly connected to the walking wheel (11), a limit plate (7) being fixedly sleeved on the rotating rod (6) below the sliding plate (1), a limit opening (8) connected to the limit plate (7) being provided below the sliding plate (1), and a circular groove (14) being provided on the upper wall of the limit opening (8).

3. A precast concrete component maintenance structure according to claim 2, characterized in that: A first spring (13) is fixedly arranged between the upper end of the rotating rod (6) and the upper end of the sliding plate (1).

4. A precast concrete component maintenance structure according to claim 2, characterized in that: A swivel ring (12) is fixedly mounted on the upper end of the swivel rod (6).

5. A precast concrete component maintenance structure according to claim 4, characterized in that: An insertion rod (15) is provided through the rotating ring (12), a socket connected to the insertion rod (15) is provided at the upper end of the sliding plate (1), and a second spring (16) is fixedly provided between the insertion rod (15) and the rotating ring (12).

6. A precast concrete component maintenance structure according to claim 1, characterized in that: A cavity (17) is provided in the sliding plate (1), and a third spring (9) is sleeved on the rotating rod (6) located in the cavity (17). One end of the third spring (9) is fixedly connected to the rotating rod (6), and the other end is fixedly connected to the inner wall of the cavity (17).

7. The precast concrete component maintenance structure according to claim 1, characterized in that: The power mechanism comprises a motor (3) fixedly mounted on one side of the maintenance frame (2), a rectangular rod (4) fixedly connected to the output end of the motor (3), and a rectangular groove (10) connected to the rectangular rod (4) formed at one end of a rotating shaft on one side of the fixed frame (5).

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