Adjustable heat preservation cover for concrete curing under high-temperature and multi-humidity conditions

Abstract

The utility model discloses an adjustable heat preservation cover for concrete curing under high-temperature and humid conditions, which relates to the field of concrete curing and comprises a first heat preservation cover, a second heat preservation cover, a connecting rod, a positioning mechanism and a ventilation adjusting mechanism. One end of the connecting rod is fixedly connected with one side of the first heat preservation cover and one side of the connecting cover at equal intervals, the positioning mechanism is arranged in the second heat preservation cover and the connecting cover, and the ventilation adjusting mechanism is arranged in the connecting cover. The arrangement mode that the first heat preservation cover, the second heat preservation cover, the connecting covers, the connecting rods, the positioning mechanism and the ventilation adjusting mechanism are matched is utilized, the connecting covers different in number are spliced with the first heat preservation cover and the second heat preservation cover, the concrete curing requirements of different specifications can be met, and under the adjustment of high temperature and humidity, the concrete curing efficiency is improved. Ventilation can be flexibly adjusted and controlled through the arranged ventilation adjusting mechanism, it is guaranteed that the curing environment is appropriate, and the concrete quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete curing, and in particular to an adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions. Background Technology

[0002] Concrete curing requires the use of insulation covers, which can effectively maintain the temperature and humidity of the curing environment, reduce moisture evaporation, and prevent concrete from cracking due to temperature differences and drying shrinkage. Especially in low temperature or harsh climates, insulation covers can ensure normal hydration reactions and improve the strength and durability of concrete.

[0003] The existing concrete curing covers lack a mechanism for assembly and installation, preventing them from being used together. This makes it difficult to combine different concrete curing covers, hindering their ability to meet the curing needs of concrete components of diverse sizes and shapes. Furthermore, in hot and humid environments, these curing covers lack effective regulation mechanisms, making it difficult to flexibly control the internal temperature and humidity. This can easily lead to problems such as cracking and insufficient strength in the concrete, causing significant inconvenience to actual curing work. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable heat insulation cover for concrete curing under high temperature and humidity conditions, comprising:

[0006] A first heat insulation cover and a second heat insulation cover are provided, and a connecting cover is provided between the first heat insulation cover and the second heat insulation cover.

[0007] A connecting rod, one end of which is fixedly connected at equal intervals to one side of the first heat insulation cover and the connecting cover, and the other side of the second heat insulation cover and the connecting cover are provided with connecting grooves that cooperate with the connecting rod;

[0008] A positioning mechanism is provided inside the second insulation cover and the connecting cover, and is used to position the connecting rod;

[0009] A ventilation regulating mechanism is located inside the connecting cover and is used to regulate the internal temperature.

[0010] Preferably, the positioning mechanism includes:

[0011] The positioning rod has a positioning groove on one side opposite to the connecting groove, and a positioning hole is provided on the connecting rod. One end of the positioning rod is slidably inserted into the inner cavity of the positioning groove, and the other end of the positioning rod is slidably inserted into the inner cavity of the positioning hole.

[0012] The top of both the second insulation cover and the connecting cover is provided with a pull groove that communicates with the positioning groove, and the pull rod passes through the pull groove and is fixedly connected to the positioning rod;

[0013] A compression spring, wherein the compression spring is disposed inside the positioning groove.

[0014] Preferably, one end of the compression spring is fixedly connected to the positioning rod, and the other end of the compression spring is fixedly connected to the inner wall of the positioning groove.

[0015] Preferably, the positioning mechanism further includes:

[0016] A snap-fit ​​block is fixedly connected to the other end of the positioning rod, and the snap-fit ​​block cooperates with the ventilation adjustment mechanism.

[0017] Preferably, the ventilation regulating mechanism includes:

[0018] The slider has symmetrical grooves on the outer wall of the connecting cover, and the slider is slidably inserted into the inner cavity of the groove.

[0019] A snap-fit ​​plate is fixedly connected to the outer wall of the slider. The outer wall of the snap-fit ​​plate has snap-fit ​​holes at equal intervals, and the snap-fit ​​block is slidably inserted into the inner cavity of the snap-fit ​​hole.

[0020] Preferably, the ventilation regulating mechanism further includes:

[0021] The rack has equal-spaced adjustment grooves inside the connecting cover. The end of the rack is slidably inserted into the inner wall of the adjustment groove, and one end of the rack is fixedly connected to the slider.

[0022] The rotating shaft has ventilation slots equidistantly provided on the outer wall of the connecting cover, and the ends of the rotating shaft are rotatably inserted and connected to the inner wall of the ventilation slots equidistantly.

[0023] The gears are equidistantly arranged inside the adjusting groove, and are fixedly inserted into the rotating shaft and meshed with the rack.

[0024] A wind deflector is symmetrically and fixedly connected to the outer wall of the rotating shaft, and is used to adjust the size of the ventilation slot.

[0025] The technical effects and advantages of this utility model are as follows:

[0026] This utility model utilizes a combination of a first insulation cover, a second insulation cover, a connecting cover, a connecting rod, a positioning mechanism, and a ventilation adjustment mechanism. By splicing together a varying number of connecting covers with the first and second insulation covers, it can be adapted to the curing needs of concrete of different specifications, improving the versatility of the insulation cover. Furthermore, under conditions of high temperature and high humidity, the ventilation can be flexibly adjusted through the ventilation adjustment mechanism to ensure a suitable curing environment and improve concrete quality. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0028] Figure 2 This is a top view of the internal structure of the present invention.

[0029] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0030] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0031] Figure 5 This is a schematic diagram of the structure of the windbreak plate of this utility model.

[0032] In the diagram: 1. First insulation cover; 2. Second insulation cover; 3. Connecting cover; 4. Connecting rod; 5. Positioning mechanism; 51. Positioning rod; 52. Pull rod; 53. Snap-fit ​​block; 54. Compression spring; 6. Ventilation adjustment mechanism; 61. Slider; 62. Snap-fit ​​plate; 63. Rack; 64. Rotating shaft; 65. Gear; 66. Wind deflector. Detailed Implementation

[0033] 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.

[0034] Example 1

[0035] This utility model provides, for example Figure 1-3The adjustable heat insulation cover for concrete curing under high temperature and humidity conditions shown includes a first heat insulation cover 1, a second heat insulation cover 2, a connecting rod 4, a positioning mechanism 5, and a ventilation adjustment mechanism 6. A connecting cover 3 is provided between the first heat insulation cover 1 and the second heat insulation cover 2. One end of the connecting rod 4 is fixedly connected to one side of the first heat insulation cover 1 and the connecting cover 3 at equal intervals. The other side of the second heat insulation cover 2 and the connecting cover 3 are provided with connecting grooves that cooperate with the connecting rod 4. The positioning mechanism 5 is set inside the second heat insulation cover 2 and the connecting cover 3 for positioning the connecting rod 4. The ventilation adjustment mechanism 6 is set inside the connecting cover 3 for adjusting the internal temperature. By splicing different numbers of connecting covers 3 with the first heat insulation cover 1 and the second heat insulation cover 2, it can be adapted to the curing needs of concrete of different specifications, improving the versatility of the heat insulation cover. Under high temperature and humidity conditions, the ventilation can be flexibly adjusted by the ventilation adjustment mechanism 6 to ensure a suitable curing environment and improve the quality of concrete.

[0036] The positioning mechanism 5 includes a positioning rod 51, a pull rod 52, a snap-fit ​​block 53, and a compression spring 54. Positioning grooves are provided on opposite sides of the connecting groove. A positioning hole is provided on the connecting rod 4. One end of the positioning rod 51 is slidably inserted into the inner cavity of the positioning groove, and the other end is slidably inserted into the inner cavity of the positioning hole. The tops of the second insulation cover 2 and the connecting cover 3 are both provided with pull grooves communicating with the positioning grooves. The pull rod 52 passes through the pull groove and is fixedly connected to the positioning rod 51. The compression spring 54 is located inside the positioning groove. One end of the compression spring 54 is fixedly connected to the positioning rod 51, and the other end is fixedly connected to the inner wall of the positioning groove. The compression spring 54 always provides a stable elastic force to the positioning rod 51, allowing the positioning rod 51 to be inserted into the positioning hole after the connecting rod 4 is inserted into the connecting groove, thereby achieving the connection between the connecting cover 3 and the first insulation cover 1 and the second insulation cover 2. The number of connecting covers 3 can be adjusted according to maintenance requirements. The snap-fit ​​block 53 is fixedly connected to the other end of the positioning rod 51, and the snap-fit ​​block 53 cooperates with the ventilation adjustment mechanism 6.

[0037] Example 2

[0038] Based on Example 1, such as Figure 3-5As shown, the ventilation adjustment mechanism 6 includes a slider 61, a snap-fit ​​plate 62, a rack 63, a rotating shaft 64, a gear 65, and a baffle plate 66. The outer wall of the connecting cover 3 has symmetrically arranged grooves. The slider 61 is slidably inserted into the inner cavity of the groove. Both the slider 61 and the groove have T-shaped cross-sections, which effectively support the snap-fit ​​plate 62. The snap-fit ​​plate 62 is fixedly connected to the outer wall of the slider 61. The outer wall of the snap-fit ​​plate 62 has equidistant snap-fit ​​holes. The snap-fit ​​block 53 is slidably inserted into the inner cavity of the snap-fit ​​hole. The interior of the connecting cover 3 has equidistantly arranged adjustment grooves. The end of the rack 63 is slidably inserted into the inner wall of the adjustment groove. One end of the rack 63 is fixedly connected to the slider 61. The outer wall of the connecting cover 3 has equidistantly arranged ventilation grooves. The end of the rotating shaft 64 is equidistantly inserted into the inner wall of the through groove. The gears 65 are equidistantly arranged inside the adjustment groove. The gears 65 are fixedly inserted into the rotating shaft 64 and mesh with the rack 63. The baffle plate 66 is symmetrically fixedly connected to the outer wall of the rotating shaft 64 and is used to adjust the size of the ventilation groove. It is positioned by interlocking the snap-fit ​​block 53 with the snap-fit ​​hole at different positions on the snap-fit ​​plate 62. The snap-fit ​​plate 62 can drive the rack 63 connected to the slider 61 to slide. The opening and closing degree of the baffle plate 66 connected to the rotating shaft 64 can be adjusted by the gear 65. It can flexibly adapt to the diverse adjustment needs of ventilation, temperature and humidity in different scenarios, and improve the applicability and control accuracy of the equipment.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions, characterized in that, include: A first heat insulation cover (1) and a second heat insulation cover (2), with a connecting cover (3) provided between the first heat insulation cover (1) and the second heat insulation cover (2); Connecting rod (4), one end of the connecting rod (4) is fixedly connected at equal distances to one side of the first heat insulation cover (1) and the connecting cover (3), and the other side of the second heat insulation cover (2) and the connecting cover (3) are provided with connecting grooves that cooperate with the connecting rod (4); Positioning mechanism (5), which is located inside the second heat insulation cover (2) and the connecting cover (3), is used to position the connecting rod (4); Ventilation regulating mechanism (6) is located inside the connecting cover (3) and is used to regulate the internal temperature.

2. The adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions according to claim 1, characterized in that, The positioning mechanism (5) includes: The positioning rod (51) has a positioning groove on one side opposite to the connecting groove, and a positioning hole is provided on the connecting rod (4). One end of the positioning rod (51) is slidably inserted into the inner cavity of the positioning groove, and the other end of the positioning rod (51) is slidably inserted into the inner cavity of the positioning hole. The top of the pull rod (52) and the second heat insulation cover (2) and the connecting cover (3) are both provided with a pull groove that communicates with the positioning groove. The pull rod (52) passes through the pull groove and is fixedly connected to the positioning rod (51). A compression spring (54) is disposed inside the positioning groove.

3. The adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions according to claim 2, characterized in that, One end of the compression spring (54) is fixedly connected to the positioning rod (51), and the other end of the compression spring (54) is fixedly connected to the inner wall of the positioning groove.

4. The adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions according to claim 2, characterized in that, The positioning mechanism (5) also includes: The snap-fit ​​block (53) is fixedly connected to the other end of the positioning rod (51), and the snap-fit ​​block (53) cooperates with the ventilation adjustment mechanism (6).

5. The adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions according to claim 4, characterized in that, The ventilation regulating mechanism (6) includes: The slider (61) has symmetrical grooves on the outer wall of the connecting cover (3), and the slider (61) is slidably inserted into the inner cavity of the groove; The snap-fit ​​plate (62) is fixedly connected to the outer wall of the slider (61). The outer wall of the snap-fit ​​plate (62) is provided with snap-fit ​​holes at equal intervals. The snap-fit ​​block (53) is slidably inserted into the inner cavity of the snap-fit ​​hole.

6. The adjustable heat insulation cover for concrete curing under high temperature and high humidity conditions according to claim 5, characterized in that, The ventilation control mechanism (6) also includes: The rack (63) has an adjustment groove equidistantly provided inside the connecting cover (3). The end of the rack (63) is slidably inserted into the inner wall of the adjustment groove, and one end of the rack (63) is fixedly connected to the slider (61). The rotating shaft (64) has ventilation slots equidistantly provided on the outer wall of the connecting cover (3), and the end of the rotating shaft (64) is equidistantly inserted into the inner wall of the ventilation slot. Gears (65) are equidistantly arranged inside the adjusting groove. The gears (65) are fixedly inserted and connected to the rotating shaft (64). The gears (65) are meshed with the rack (63). A wind deflector (66) is symmetrically fixed to the outer wall of the rotating shaft (64) and is used to adjust the size of the ventilation slot.

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