Cement curing heating equipment for water conservancy construction

Abstract

The utility model discloses cement curing heating equipment for water conservancy construction, which relates to the technical field of cement curing and comprises fixing seats, an electric telescopic rod is fixedly connected between the fixing seats, fixing plates are fixedly connected to two ends of each fixing seat, rotating shafts are movably connected between the fixing plates, and the rotating shafts are fixedly connected with the fixing seats. The outer wall of the rotating shaft is fixedly connected with a heat release blanket, and the inner side of the heat release blanket is movably connected with the rotating shaft. The heat release surface of the heat release blanket is tightly attached to the wall, the electric telescopic rod is started to drive the fixing base to move upwards, the heat release blanket can move upwards along with the fixing base, after the heat release blanket moves by a certain distance, the heat release blanket switch is started to work and release heat, heat preservation is conducted on the concrete wall in a close range, and the solidification rate of the concrete wall is increased; by means of the mechanism, the problem that after construction in the low-temperature environment, heat preservation of an indoor furnace is conducted, and energy is wasted can be solved.

Description

Technical Field

[0001] This utility model relates to the field of cement curing technology, specifically to a cement curing heating device for water conservancy construction. Background Technology

[0002] Cement reacts chemically with water to produce various hydration products such as calcium silicate hydrate and calcium hydroxide. This process is crucial for cement to harden and gain strength. When the ambient temperature is low, the hydration reaction of cement becomes very slow. This is because low temperature reduces the chemical reaction rate on the surface of cement particles, which slows down the formation of hydration products and thus slows down the development of concrete strength. For example, during construction in cold winter, if heating measures are not taken, concrete may take a long time to reach the demolding strength or design strength, and may even be unusable due to insufficient strength over a long period of time.

[0003] In existing technologies, newly constructed concrete walls contain a large amount of moisture in cold weather, and the low ambient temperature makes it difficult for the concrete to solidify. Furthermore, the moisture inside the concrete will freeze and expand, thereby compromising the overall strength of the concrete. Currently, in cold weather, stoves are usually lit indoors immediately after construction to maintain a certain temperature and accelerate the solidification of the concrete walls. However, this method requires the stove to burn continuously to maintain the indoor temperature, which is quite wasteful of energy. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a cement curing heating device for water conservancy construction, so as to solve the technical problem that it is wasteful of energy to use a stove to maintain the indoor temperature after construction is completed in a low-temperature environment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cement curing heating device for water conservancy construction, comprising two sets of fixed seats, two sets of electric telescopic rods fixedly connected between the two sets of fixed seats, fixed plates fixedly connected to both ends of the two sets of fixed seats, and a rotating shaft movably connected between each pair of fixed plates, wherein a heat-releasing blanket is fixedly connected to the outer wall of one set of rotating shafts, and a set of rotating shafts is movably connected to the inner side of the heat-releasing blanket, with one end of the heat-releasing blanket connected to the inside of the fixed seat.

[0006] By adopting the above technical solution, when using this utility model, first move the entire heat-releasing device to the indoor space after construction is completed, move the two sets of fixed seats so that the heat-releasing side of the heat-releasing blanket faces the solidifying concrete wall and is in close contact with it. The user can connect the power supply by inserting an external charger into the charging port on one side of the fixed seat, and then start the electric telescopic rods. The two sets of electric telescopic rods drive the top fixed seat upward. A rotating shaft is connected to one side of the top fixed seat, and the heat-releasing blanket is fixed to the outer wall of the rotating shaft. Since the two ends of the rotating shaft are connected to the fixed plate through connecting shafts, the device is fixed... The plate is connected to the fixed base at both ends, so the heat-relieving blanket will move upward with the fixed base. After moving a certain distance, the heat-relieving blanket switch is activated to make it work and release heat, providing close-range insulation to the concrete wall and accelerating the solidification rate of the concrete wall. After the concrete wall solidifies, the electric telescopic rod is activated again to lower the upper fixed base, which drives the heat-relieving blanket to descend synchronously. Torsion springs are installed at both ends of the upper rotating shaft. During the upward movement, the rotating shaft rotates to store force in the torsion springs. During the descent, the rotating shaft slowly rotates under the elastic action of the torsion springs to roll up the heat-relieving blanket. This mechanism can solve the problem of wasting energy by using a stove for insulation indoors after construction in low-temperature environments.

[0007] Furthermore, each set of fixed plates is rotatably connected to a connecting shaft on its inner side, and the ends of every two sets of connecting shafts are rotatably connected to a rotating shaft. One set of rotating shafts has torsion springs installed inside both ends, and the rotating shafts are elastically connected to the connecting shaft through the torsion springs.

[0008] By adopting the above technical solution, torsion springs are installed at both ends of the upper rotating shaft. When the fixed seat drives the heat-relieving blanket to rise, the rotating shaft will store force on the torsion springs. When the heat-relieving blanket descends, the rotating shaft will slowly rotate under the elastic action of the torsion springs, thereby rolling up the heat-relieving blanket.

[0009] Furthermore, one of the sets of fixing bases has a charging port on one side, which serves to connect to the power source.

[0010] By adopting the above technical solution, users can insert an external charger into the charging port on one side of the mounting base and connect the charger to a power source, thereby achieving the effect of powering on the entire heat dissipation device.

[0011] Furthermore, the fixing base has cavities at both ends, and the cavities at both ends of the fixing base are matched with the size of the fixing plate. The fixing plate has threaded holes at the top, and the fixing base has bolts at the top. The fixing base is fixedly connected to the fixing plate by bolts.

[0012] By adopting the above technical solution, the fixing plate is connected to both ends of the fixing seat by bolts, so that the heat dissipation blanket can move upward with the fixing seat.

[0013] In summary, this utility model has the following beneficial effects: When using this utility model, first move the entire heat-releasing device to the indoor space after construction is completed. Move the two sets of fixed seats so that the heat-releasing side of the heat-releasing blanket faces the solidifying concrete wall and is tightly attached. The user can connect the power supply by inserting an external charger into the charging port on one side of the fixed seat. Then, start the electric telescopic rods. The two sets of electric telescopic rods drive the top fixed seat upwards. A rotating shaft is connected to one side of the top fixed seat, and the heat-releasing blanket is fixed to the outer wall of the rotating shaft. Since both ends of the rotating shaft are connected to the fixed plate via connecting shafts... The connection is made by connecting the fixed plate to both ends of the fixed base, so the heat-relieving blanket will move upward with the fixed base. After moving a certain distance, the heat-relieving blanket switch is activated to make it work and release heat, providing close-range insulation to the concrete wall and accelerating the solidification rate of the concrete wall. After the concrete wall solidifies, the electric telescopic rod is activated again to lower the upper fixed base, which drives the heat-relieving blanket to descend synchronously. Torsion springs are installed at both ends of the upper rotating shaft. During the upward movement, the rotating shaft rotates to store force in the torsion springs. During the descent, the rotating shaft slowly rotates under the elastic action of the torsion springs to roll up the heat-relieving blanket. This mechanism can solve the problem of wasting energy by using a stove for insulation indoors after construction in low-temperature environments. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first-view structure of the present invention after it has been unfolded;

[0015] Figure 2 This is a schematic diagram of the second-view structure of the present invention after it has been unfolded;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model after it is closed;

[0017] Figure 4 This is an exploded view of a portion of the components of this utility model;

[0018] Figure 5 This utility model Figure 2 Enlarged view of point A;

[0019] Figure 6 This utility model Figure 4 Enlarged view of point B.

[0020] In the diagram: 1. Fixed base; 2. Electric telescopic rod; 3. Fixed plate; 4. Rotating shaft; 5. Heating blanket; 6. Connecting shaft; 7. Torsion spring; 8. Charging port; 9. Bolt. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0022] The embodiments of this utility model will be described below based on its overall structure.

[0023] A cement curing heating device for hydraulic construction, such as Figure 1-5 As shown, it includes two sets of fixed seats 1, two sets of electric telescopic rods 2 are fixedly connected between the two sets of fixed seats 1, fixed plates 3 are fixedly connected to both ends of the two sets of fixed seats 1, and rotating shafts 4 are movably connected between each pair of fixed plates 3. A heat-relieving blanket 5 is fixedly connected to the outer wall of one set of rotating shafts 4, and a set of rotating shafts 4 is movably connected to the inner side of the heat-relieving blanket 5. One end of the heat-relieving blanket 5 is connected to the inside of the fixed seat 1.

[0024] When the electric telescopic rod 2 is activated, the two sets of electric telescopic rods 2 will move the top fixed seat 1 upward. The top fixed seat 1 is connected to a rotating shaft 4 on one side, and the heat-relieving blanket 5 is fixed to the outer wall of the rotating shaft 4. Since the two ends of the rotating shaft 4 are connected to the fixed plate 3 through the connecting shaft 6, and the fixed plate 3 is connected to the two ends of the fixed seat 1 through bolts 9, the heat-relieving blanket 5 will move upward with the fixed seat 1.

[0025] Furthermore, after moving a certain distance, the switch of the heat-dissipating blanket 5 can be activated, causing the heat-dissipating blanket 5 to start working and dissipate heat, thereby providing close-range insulation to the concrete wall and accelerating the solidification rate of the concrete wall.

[0026] Please see Figure 4 and Figure 6 Each set of fixed plates 3 is rotatably connected to a connecting shaft 6 on its inner side. The ends of every two sets of connecting shafts 6 are rotatably connected to a rotating shaft 4. One set of rotating shafts 4 has torsion springs 7 inside both ends. One set of rotating shafts 4 is elastically connected to the connecting shaft 6 through the torsion springs 7.

[0027] The upper rotating shaft 4 is equipped with torsion springs 7 at both ends. When the fixed seat 1 drives the heat-relieving blanket 5 to rise, the rotating shaft 4 will store force on the torsion springs 7. When the heat-relieving blanket 5 descends, the rotating shaft 4 will slowly rotate under the elastic action of the torsion springs 7, thereby rolling up the heat-relieving blanket 5.

[0028] Please see Figure 2 and Figure 5 One of the fixed bases 1 has a charging port 8 on one side. The charging port 8 is used to connect the power supply. The user can insert an external charger into the charging port 8 on one side of the fixed base 1 and connect the charger to the power supply, so that the whole heat dissipation device can be powered on.

[0029] Please see Figure 4 and Figure 6The fixing seat 1 has cavities at both ends, and the cavities at both ends of the fixing seat 1 are matched with the size of the fixing plate 3. The fixing plate 3 has threaded holes at the top, and the fixing seat 1 has bolts 9 at the top. The fixing seat 1 is fixedly connected to the fixing plate 3 by bolts 9. The fixing plate 3 is connected to both ends of the fixing seat 1 by bolts 9, so the heat-relieving blanket 5 can move upward with the fixing seat 1.

[0030] The working principle of this utility model is as follows: When in use, first move the entire heat-releasing equipment to the room after the construction is completed, move the two sets of fixed seats 1, and make the heat-releasing side of the heat-releasing blanket 5 face the concrete wall that is solidifying and stick it to the wall.

[0031] At this time, the user can insert an external charger into the charging port 8 on one side of the fixed base 1 and connect the charger to the power supply, so as to realize the effect of powering on the whole heat dissipation device;

[0032] Then start the electric telescopic rod 2. The two sets of electric telescopic rods 2 will move the top fixed seat 1 upward. The top fixed seat 1 is connected to a rotating shaft 4 on one side, and the heating blanket 5 is fixed to the outer wall of the rotating shaft 4. Since the two ends of the rotating shaft 4 are connected to the fixed plate 3 through the connecting shaft 6, and the fixed plate 3 is connected to the two ends of the fixed seat 1 through bolts 9, the heating blanket 5 will move upward with the fixed seat 1.

[0033] After moving a certain distance, the switch of the heat-dissipating blanket 5 can be turned on, so that the heat-dissipating blanket 5 can start to work and dissipate heat, thereby providing close-range insulation to the concrete wall and accelerating the solidification rate of the concrete wall.

[0034] After the concrete wall has solidified, the user can restart the electric telescopic rod 2 to lower the upper fixed seat 1 and bring the heat-relieving blanket 5 down in sync. The upper rotating shaft 4 is also equipped with torsion springs 7 at both ends. When the fixed seat 1 drives the heat-relieving blanket 5 to rise, the rotating shaft 4 will store force on the torsion springs 7 as it rotates.

[0035] As the heating blanket 5 descends, the rotating shaft 4 will slowly rotate under the elastic action of the torsion spring 7, thereby rolling up the heating blanket 5.

[0036] The aforementioned institutions can solve the technical problem of using stoves to maintain indoor temperature after construction is completed in low-temperature environments, which is a waste of energy.

[0037] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A cement curing heating device for hydraulic construction, comprising two sets of fixed bases (1), characterized in that: Two sets of electric telescopic rods (2) are fixedly connected between the two sets of fixed seats (1). Fixed plates (3) are fixedly connected to both ends of the two sets of fixed seats (1). Rotating shafts (4) are movably connected between each pair of fixed plates (3). A heat-relieving blanket (5) is fixedly connected to the outer wall of one set of rotating shafts (4). A set of rotating shafts (4) is movably connected to the inner side of the heat-relieving blanket (5). One end of the heat-relieving blanket (5) is connected to the inside of the fixed seat (1).

2. The cement curing heating equipment for water conservancy construction according to claim 1, characterized in that: Each set of fixed plates (3) has a connecting shaft (6) rotatably connected to its inner side, and the ends of every two sets of connecting shafts (6) are rotatably connected to the rotating shaft (4).

3. The cement curing heating equipment for water conservancy construction according to claim 2, characterized in that: One set of the rotating shafts (4) has torsion springs (7) inside both ends, and one set of the rotating shafts (4) is elastically connected to the connecting shaft (6) through the torsion springs (7).

4. The cement curing heating equipment for water conservancy construction according to claim 1, characterized in that: One of the fixed bases (1) has a charging port (8) on one side, which serves to connect to the power source.

5. The cement curing heating equipment for water conservancy construction according to claim 1, characterized in that: The fixing seat (1) has cavities at both ends, and the cavities at both ends of the fixing seat (1) are matched in size with the fixing plate (3).

6. The cement curing heating equipment for water conservancy construction according to claim 1, characterized in that: The top of the fixing plate (3) is provided with a threaded hole, and the top of the fixing seat (1) is provided with a bolt (9). The fixing seat (1) is fixedly connected to the fixing plate (3) by the bolt (9).

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