Auxiliary device for improving quality of winter construction concrete in alpine region
By using gas-fired burners and detection components during winter construction in cold regions, the problems of high power consumption and poor heating effect of electric heaters have been solved, achieving low-cost, high-efficiency heating and safety monitoring, thus ensuring concrete quality and construction safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-08
- Publication Date
- 2026-04-07
AI Technical Summary
Existing electric heaters consume a lot of electricity and have a mediocre heating effect during winter construction in cold regions, which cannot effectively guarantee the quality of concrete and lacks safety testing.
It combines a gas burner head with a detection component. The gas burner head provides heating, while a temperature sensor and a carbon monoxide detection alarm monitor temperature and gas concentration to ensure safety.
It provides low-cost, high-efficiency heating, ensures concrete quality and improves construction safety, and prevents carbon monoxide poisoning by real-time monitoring of the detection components, thus improving worker safety.
Smart Images
Figure CN224094552U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of building construction, concretely is the auxiliary device of improving the concrete quality of winter construction in high and cold area. BACKGROUND
[0002] The quality control of concrete is an important component of the quality control of concrete building engineering, and the durability of concrete is an important determining factor of the service life of concrete engineering structure, the concrete surface subjected to freeze-thaw damage will swell and shrink, disintegrate and weather and erode, and after a long time, the overall structure of the concrete can be severely damaged, and even lead to the failure of the normal operation of the engineering; therefore, heating and heat preservation of winter concrete construction is an important condition for guaranteeing the quality of concrete placement block, and a warmer needs to be used for heating in the heat preservation warm shed. CONTENT OF THE UTILITY MODEL
[0003] The utility model discloses a kind of auxiliary devices for improving the concrete quality of winter construction in high and cold area.
[0004] To achieve the above object, the utility model provides the following technical scheme:
[0005] Auxiliary device for improving the concrete quality of winter construction in high and cold area, including the installation base body with base, heating assembly and detection assembly are provided on the installation base body;Wherein heating assembly is gas burner and the heating cover fixed outside gas burner;The detection assembly includes mounting seat and temperature sensor and carbon monoxide detection alarm arranged on mounting seat;The mounting seat is located in the middle outer side of the installation base body, and the heating assembly is located in the top of the installation base body.
[0006] The detection assembly further includes a protective cover, and the protective cover is fixed to the mounting seat.
[0007] The ventilation groove is U-shaped.
[0008] The protective cover and the mounting seat are bolted.
[0009] The heating assembly further includes an anti-scald cover, and the anti-scald cover is arranged outside the heating cover.
[0010] The side of the mounting seat close to the installation base body is arc-shaped and fixedly connected with the outer wall of the base.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] 1. In this utility model, the auxiliary device includes a heating component and a detection component. Heating is achieved through a gas burner, which is low-cost and provides significantly better heating than electric heaters, offering a better insulation environment. However, the use of a gas burner carries the risk of gas poisoning. Temperature sensors and a carbon monoxide detector alarm can monitor the temperature and carbon monoxide concentration within the insulation shed. If the carbon monoxide concentration exceeds a set value, it can promptly alert staff, increasing safety during use.
[0013] 2. The detection assembly also includes a protective cover with ventilation slots, which can moderately cool the temperature sensor and carbon monoxide detection alarm of the detection assembly to ensure operational stability. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the heating cover of this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the detection component of this utility model;
[0017] Figure 4 This is a schematic diagram of the unfolded structure of the detection component of this utility model.
[0018] In the diagram: 1. Mounting base; 2. Gas burner head; 3. Heating cover; 4. Anti-scalding cover; 5. Detection component; 501. Mounting base; 502. Protective cover; 503. Ventilation slot; 504. Temperature sensor; 505. Carbon monoxide detector alarm. Detailed Implementation
[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the embodiments of this utility model.
[0020] For examples, please refer to Figures 1-4This utility model provides an auxiliary device for improving the quality of concrete construction in cold regions during winter. It includes a mounting base 1 with a base, and a detection component 5 on the top front of the mounting base 1. The detection component 5 includes a mounting seat 501 on the front of the mounting base 1. Temperature sensors 504 and carbon monoxide detectors 505 are respectively connected to the upper and lower ends of the mounting seat 501 on the side away from the mounting base 1. A gas burner 2 is connected to the top of the mounting base 1, and a heating cover 3 is fixedly connected to the gas burner 2. The side of the mounting seat 501 closest to the mounting base 1 is arc-shaped and fixedly connected to the outer wall of the mounting base 1. The carbon monoxide detector 505 can detect carbon monoxide; if the carbon monoxide concentration exceeds a set value, it can promptly alert workers, increasing safety during use. The temperature sensor 504 can detect the temperature inside the shed, so that the heater can heat the inside of the shed to the most suitable temperature.
[0021] To improve the heat dissipation effect of the heating cover 3, heat dissipation holes 301 with increasing diameter along the height direction are provided around the heating cover 3; that is, the higher the position, the larger the diameter of the heat dissipation hole 301. See [reference needed]. Figure 2 The heat dissipation holes 301 can be arranged in 4 or more rows. The heat generated by the gas burner 2 has different temperatures depending on the height inside the heating cover 3. The heat dissipation is more even through the heat dissipation holes with different diameters.
[0022] The heating cover 3 is provided with an anti-scalding cover 4 on its outside. The bottom of the anti-scalding cover 4 is fixedly connected to the top of the mounting base 1. The side of the mounting base 501 away from the mounting base 1 is connected to a protective cover 502 by fastening bolts. The outer wall of the protective cover 502 is evenly provided with ventilation slots 503, which are U-shaped.
[0023] During use, the liquefied petroleum gas (LPG) cylinder is placed inside the mounting base 1, and the gas burner 2 ignites it. A heat shield 4 is installed on the outside of the heating cover 3 to prevent workers from accidentally touching the heating cover 3 and getting burned. For heating within the heated shed, the outer wall of the protective cover 502 has ventilation slots 503, allowing the temperature sensor 504 and carbon monoxide detector 505 to come into contact with the outside air while simultaneously protecting both. The temperature sensor 504 detects the temperature inside the shed, ensuring the heater reaches the optimal temperature for the concrete blocks, thus guaranteeing their quality. Simultaneously, the carbon monoxide detector 505 detects carbon monoxide levels. If the fuel does not burn completely in the combustion chamber, excessive carbon monoxide will be produced, potentially causing poisoning symptoms. When the carbon monoxide concentration exceeds a set value, it will promptly alert the workers, increasing safety during use.
Claims
1. An auxiliary device for improving the quality of concrete construction in cold regions during winter, comprising a mounting base (1) with a base, characterized in that: A heating assembly and a detection assembly (5) are provided on the mounting base (1); wherein the heating assembly is a gas burner head (2) and a heating cover (3) fixed to the outside of the gas burner head (2); the detection assembly (5) includes a mounting base (501) and a temperature sensor (504) and a carbon monoxide detection alarm (505) provided on the mounting base (501); the mounting base (501) is located on the outer side of the middle part of the mounting base (1), and the heating assembly is located on the top of the mounting base (1); heat dissipation holes (301) with increasing diameter along the height direction are provided around the heating cover (3).
2. The auxiliary device for improving the quality of concrete during winter construction in high-altitude and cold regions according to claim 1, characterized in that: The detection component (5) also includes a protective cover (502), which is fixed on the mounting base (501); the outer wall of the protective cover (502) is uniformly provided with ventilation slots (503).
3. The auxiliary device for improving the quality of concrete construction in cold regions during winter, as described in claim 2, is characterized in that: The ventilation slot (503) is U-shaped.
4. The auxiliary device for improving the quality of concrete construction in cold regions during winter, as described in claim 2, is characterized in that: The protective cover (502) is bolted to the mounting base (501).
5. The auxiliary device for improving the quality of concrete construction in cold regions during winter, as described in claim 1, is characterized in that: The heating assembly also includes a heat shield (4); the heat shield (4) is disposed outside the heating cover (3), and the bottom of the heat shield (4) is fixedly connected to the top of the mounting base (1).
6. The auxiliary device for improving the quality of concrete construction in cold regions during winter, as described in claim 1, is characterized in that: The mounting base (501) is arc-shaped on the side near the mounting base (1) and is fixedly connected to the outer wall of the mounting base (1).