Search

CN-224210170-U - Adjustable heat preservation cover for concrete curing under high-temperature and high-humidity conditions

CN224210170UCN 224210170 UCN224210170 UCN 224210170UCN-224210170-U

Abstract

The utility model discloses an adjustable heat-insulating cover for concrete curing under high-temperature and high-humidity conditions, which relates to the field of concrete curing and comprises a first heat-insulating cover, a second heat-insulating cover, a connecting rod, a positioning mechanism and a ventilation adjusting mechanism, wherein a connecting cover is arranged between the first heat-insulating cover and the second heat-insulating cover, one end of the connecting rod is fixedly connected with one sides of the first heat-insulating cover and the connecting cover at equal intervals, the positioning mechanism is arranged inside the second heat-insulating cover and the connecting cover, and the ventilation adjusting mechanism is arranged inside the connecting cover. The utility model utilizes the arrangement mode of the first heat preservation cover, the second heat preservation cover, the connecting rod, the positioning mechanism and the ventilation adjusting mechanism, and utilizes the connecting covers with different numbers to splice the first heat preservation cover and the second heat preservation cover, thereby being applicable to the concrete curing requirements of different specifications, and under the adjustment of high temperature and high humidity, ventilation can be flexibly adjusted and controlled by the arranged ventilation adjusting mechanism, ensuring proper curing environment and improving the quality of concrete.

Inventors

  • LI JIANG
  • HE JING
  • MA ZHENJIANG
  • FU JUNPING
  • GUO JUNJIE
  • ZHAO ZHIPENG

Assignees

  • 山西建筑工程集团有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (6)

  1. 1. Adjustable heat preservation cover for concrete curing under high temperature and humidity conditions, which is characterized by comprising: The heat-insulating cover comprises a first heat-insulating cover (1) and a second heat-insulating cover (2), wherein a connecting cover (3) is arranged between the first heat-insulating cover (1) and the second heat-insulating cover (2); The connecting rod (4), one end of the connecting rod (4) is fixedly connected with one side of the first heat preservation cover (1) and one side of the connecting cover (3) at equal intervals, and connecting grooves matched with the connecting rod (4) are formed in the other sides of the second heat preservation cover (2) and the connecting cover (3); The positioning mechanism (5) is arranged in the second heat preservation cover (2) and the connecting cover (3) and is used for positioning the connecting rod (4); and the ventilation adjusting mechanism (6) is arranged in the connecting cover (3) and used for adjusting the internal temperature.
  2. 2. The adjustable insulation cover for concrete curing under high temperature and humidity conditions according to claim 1, wherein the positioning mechanism (5) comprises: The positioning rod (51) is provided with positioning grooves on one side opposite to the connecting grooves, the connecting rod (4) is provided with positioning holes, one end of the positioning rod (51) is connected with the inner cavity of the positioning groove in a sliding and penetrating manner, and the other end of the positioning rod (51) is connected with the inner cavity of the positioning hole in a sliding and penetrating manner; The pull rod (52) is arranged at the top ends of the second heat preservation cover (2) and the connecting cover (3) and is communicated with the positioning groove, and the pull rod (52) penetrates through the pull groove and is fixedly connected with the positioning rod (51); And the compression spring (54) is arranged in the positioning groove.
  3. 3. The adjustable heat preservation cover for concrete curing under high-temperature and high-humidity conditions according to claim 2, wherein one end of the compression spring (54) is fixedly connected with the positioning rod (51), and the other end of the compression spring (54) is fixedly connected with the inner wall of the positioning groove.
  4. 4. The adjustable insulation cover for concrete curing under high temperature and humidity conditions according to claim 2, wherein the positioning mechanism (5) further comprises: The clamping block (53), the other end in locating lever (51) is connected to clamping block (53) fixedly, clamping block (53) and ventilation adjustment mechanism (6) mutually support.
  5. 5. The adjustable heat preservation cover for concrete curing under high temperature and humidity conditions according to claim 4, wherein the ventilation adjusting mechanism (6) comprises: The sliding blocks (61) are symmetrically arranged on the outer wall of the connecting cover (3), and the sliding blocks (61) are connected with the inner cavities of the sliding grooves in a sliding and penetrating mode; The clamping plate (62), clamping plate (62) fixed connection is in the outer wall of slider (61), the joint hole has been seted up to the outer wall equidistance of clamping plate (62), joint piece (53) are connected with the inner chamber slip interlude in joint hole.
  6. 6. The adjustable heat preservation cover for concrete curing under high temperature and humidity conditions according to claim 5, wherein the ventilation adjusting mechanism (6) further comprises: The connecting cover (3) is internally provided with adjusting grooves at equal intervals, the end parts of the racks (63) are connected with the inner walls of the adjusting grooves in a sliding penetrating way, and one ends of the racks (63) are fixedly connected with the sliding blocks (61); The rotating shaft (64) is provided with ventilation grooves at equal intervals on the outer wall of the connecting cover (3), and the end parts of the rotating shaft (64) are connected with the inner wall of the ventilation grooves at equal intervals in a rotating and penetrating way; The gears (65) are equidistantly arranged in the adjusting groove, the gears (65) are fixedly connected with the rotating shaft (64) in a penetrating mode, and the gears (65) are connected with the racks (63) in a meshed mode; The wind shields (66), the wind shields (66) are symmetrically and fixedly connected to the outer wall of the rotating shaft (64) and are used for adjusting the size of the ventilation groove.

Description

Adjustable heat preservation cover for concrete curing under high-temperature and high-humidity conditions Technical Field The utility model relates to the field of concrete curing, in particular to an adjustable heat preservation cover for concrete curing under high-temperature and high-humidity conditions. Background The heat-insulating cover is required for concrete curing, can effectively maintain the temperature and humidity of the curing environment, reduces water evaporation, avoids cracks of concrete caused by temperature difference and shrinkage, and can ensure normal hydration reaction and improve the strength and durability of the concrete especially in low temperature or severe weather. The existing concrete curing covers are not provided with mechanisms for combined installation, the concrete curing covers cannot be combined together for use, so that different concrete curing covers cannot be combined together for use, the concrete curing covers are difficult to adapt to concrete member curing requirements of various sizes and shapes, and in a high-temperature and high-humidity environment, the curing covers lack of an effective adjusting mechanism, cannot flexibly adjust and control the internal temperature and humidity, so that the problems of cracking, insufficient strength and the like of concrete are easy to occur, and great inconvenience is brought to actual curing work. Disclosure of utility model The utility model aims to provide an adjustable heat preservation cover for concrete curing under high-temperature and high-humidity conditions so as to solve the problems in the prior art. In order to achieve the purpose, the utility model provides the following technical scheme that the adjustable heat preservation cover for concrete curing under the high-temperature and high-humidity condition comprises the following components: the heat insulation device comprises a first heat insulation cover and a second heat insulation cover, wherein a connecting cover is arranged between the first heat insulation cover and the second heat insulation cover; The connecting rod, one end of the connecting rod is fixedly connected with one side of the first heat-preserving cover and one side of the connecting cover at equal intervals, and the connecting grooves matched with the connecting rod are formed in the other sides of the second heat-preserving cover and the connecting cover; The positioning mechanism is arranged in the second heat preservation cover and the connecting cover and is used for positioning the connecting rod; and the ventilation adjusting mechanism is arranged in the connecting cover and used for adjusting the internal temperature. Preferably, the positioning mechanism includes: The positioning rod is provided with positioning grooves on one side opposite to the connecting grooves, the connecting rod is provided with positioning holes, one end of the positioning rod is connected with the inner cavity of the positioning groove in a sliding and penetrating manner, and the other end of the positioning rod is connected with the inner cavity of the positioning hole in a sliding and penetrating manner; The pull rod, the top ends of the second heat preservation cover and the connecting cover are respectively provided with a pull groove communicated with the positioning groove, the pull rod passes through the pull groove and is fixedly connected with the positioning rod; and the compression spring is arranged in the positioning groove. Preferably, one end of the compression spring is fixedly connected with the positioning rod, and the other end of the compression spring is fixedly connected with the inner wall of the positioning groove. Preferably, the positioning mechanism further comprises: The clamping block is fixedly connected to the other end of the positioning rod and matched with the ventilation adjusting mechanism. Preferably, the ventilation adjusting mechanism includes: the outer wall of the connecting cover is symmetrically provided with sliding grooves, and the sliding blocks are connected with the inner cavities of the sliding grooves in a sliding and penetrating manner; The clamping plate is fixedly connected to the outer wall of the sliding block, clamping holes are formed in the outer wall of the clamping plate at equal intervals, and the clamping blocks are connected with the inner cavities of the clamping holes in a sliding penetrating mode. Preferably, the ventilation adjusting mechanism further includes: the inner part of the connecting cover is equidistantly provided with adjusting grooves, the end part of the rack is connected with the inner wall of the adjusting grooves in a sliding and penetrating way, and one end of the rack is fixedly connected with the sliding block; The outer wall of the connecting cover is provided with ventilation grooves at equal intervals, and the end parts of the rotating shafts are connected with the inner walls of the ventilation grooves at equ