Lease boiling box with anti-scald function

Abstract

The utility model relates to concrete performance detection technical field, concretely is the lewis boiling box with anti -scald function, including the shell, the bottom surface of shell installs the support seat, the side surface of shell installs the water outlet, the inner wall of shell is installed with first heat insulating layer, second heat insulating layer and boiling chamber from outside to inside in proper order, the inner wall of boiling chamber installs the adjusting assembly and heating assembly, the top surface of shell is rotatably connected with the top cap, the top middle of top cap installs the air hole. The improved lewis boiling box adopts the design of anti -scald, the inside of device is equipped with two heat insulating layers, and the two heat insulating layers can play the role of heat preservation and heat insulation, reduce the transmission of heat, cause the temperature of shell to be higher, prevent the user from accidentally touching the shell, cause scald, and adopt the design of convenient material taking and placing, can the height of the quick -adjusting of the board, it is convenient to take and place the concrete sample quickly, effectively improved work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of concrete performance testing technology, specifically to a Leigh boiling tank with anti-scalding function. Background Technology

[0002] Concrete mechanical property testing is a crucial means of ensuring concrete quality and performance. Concrete is a vital material in construction projects, and its performance directly impacts the quality and safety of buildings. Through concrete material performance testing, key performance indicators such as compressive strength, flexural strength, and modulus of elasticity can be determined, ensuring that the concrete meets design requirements and thus improving project quality.

[0003] In concrete performance testing, the Le Chatelier boiling test chamber is mainly used to test the stability of cement, which has a crucial impact on the performance of concrete. The quality of concrete can be indirectly evaluated by the test results of cement stability.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. In the use of the existing Le Chatelier boiling tank, the structure of the tank body is relatively simple, and the temperature of the tank body is high. When the user accidentally touches the tank body, it is easy to cause burns; 2. In the use of the existing Le Chatelier boiling tank, the grate is usually placed directly in the tank body. When taking out or putting in concrete samples, the user needs to put his / her hand into the tank body, which is inconvenient. Utility Model Content

[0005] The purpose of this utility model is to provide a Reich boiling tank with anti-scalding function to solve the problems of easy scalding and inconvenience in loading and unloading ingredients in the Reich boiling tank mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a Reich boiling tank with anti-scalding function, including an outer shell, a support base installed on the bottom surface of the outer shell, a water outlet installed on one side surface of the outer shell, a first heat insulation layer, a second heat insulation layer and a boiling chamber installed sequentially from the outside to the inside of the inner wall of the outer shell, an adjustment component and a heating component installed on the inner wall of the boiling chamber, and a top cover rotatably connected to the top surface of the outer shell, with a vent hole installed in the middle of the top of the top cover.

[0006] The regulating assembly includes a one-way screw installed on the inner wall of the boiling chamber, a motor installed at one end of the one-way screw, a slider installed on the outer wall of the one-way screw, and a grate plate installed on one side surface of the slider.

[0007] The heating assembly includes a heating tube installed on the inner wall of the boiling chamber, one end of the heating tube is electrically connected to a controller, and a plug is electrically connected to one side of the controller.

[0008] More preferably, the material of the first insulation layer is rock wool.

[0009] More preferably, the material of the second heat insulation layer is aluminum silicate fiber.

[0010] More preferably, the bottom of the support base is bonded with an anti-slip sheet.

[0011] More preferably, the outer wall of the slider is provided with limiting grooves on both sides, and the inner wall of the boiling chamber is provided with a limiting rail whose external size structure is consistent with the internal size structure of the limiting groove.

[0012] More preferably, the motor forms a transmission mechanism with the slider via a one-way screw.

[0013] More preferably, the heating tube is U-shaped.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention incorporates a burn-proof design. The device has two insulation layers inside. The first insulation layer is made of rock wool, and the second insulation layer is made of aluminum silicate fiber. These two insulation layers can provide heat insulation and reduce heat transfer, thus preventing the outer shell from becoming too hot and avoiding burns caused by accidental contact with the outer shell.

[0016] This invention features a design that facilitates material handling. When a user needs to place a concrete sample into the boiling chamber, the motor can be started to rotate the one-way screw. The grate slides on the limiting rail of the boiling chamber via a slider, raising the grate to the opening of the boiling chamber. This allows the concrete sample to be placed on the surface of the grate before being fed into the boiling chamber for boiling. Similarly, when a user needs to remove the concrete sample, the motor can also be used to raise the grate to the opening of the boiling chamber, allowing the concrete sample to be quickly removed from the grate, effectively improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the left-side structure of this utility model;

[0019] Figure 3 This is an enlarged structural schematic diagram of the adjustment component of this utility model;

[0020] Figure 4 This is an enlarged structural schematic diagram of the heating component of this utility model.

[0021] In the diagram: 1. Outer shell; 2. Support base; 3. Water outlet; 4. First insulation layer; 5. Second insulation layer; 6. Boiling chamber; 7. Adjustment component; 701. One-way screw; 702. Motor; 703. Slider; 704. Grille; 8. Heating component; 801. Heating tube; 802. Controller; 803. Plug; 9. Top cover; 10. Air vent. Detailed Implementation

[0022] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a Reich boiling oven with anti-scalding function, including an outer shell 1, a support base 2 installed on the bottom surface of the outer shell 1, a water outlet 3 installed on one side surface of the outer shell 1, a first heat insulation layer 4, a second heat insulation layer 5 and a boiling chamber 6 installed sequentially from the outside to the inside of the inner wall of the outer shell 1, an adjustment component 7 and a heating component 8 installed on the inner wall of the boiling chamber 6, and a top cover 9 rotatably connected to the top surface of the outer shell 1, with an air vent 10 installed in the middle of the top of the top cover 9.

[0024] The regulating component 7 includes a one-way screw 701 installed on the inner wall of the boiling chamber 6. A motor 702 is installed at one end of the one-way screw 701, and a slider 703 is installed on the outer wall of the one-way screw 701. A grate plate 704 is installed on one side surface of the slider 703.

[0025] The heating assembly 8 includes a heating tube 801 installed on the inner wall of the boiling chamber 6. One end of the heating tube 801 is electrically connected to a controller 802, and a plug 803 is electrically connected to one side of the controller 802.

[0026] In this embodiment, as Figure 1 As shown, the first insulation layer 4 is made of rock wool; this design can play a role in heat preservation and heat insulation, reduce heat transfer, and prevent the outer shell 1 from being too hot, thus preventing users from accidentally touching the outer shell 1 and causing burns.

[0027] In this embodiment, as Figure 1 As shown, the material of the second heat insulation layer 5 is aluminum silicate fiber; through this design, it can play a role in heat insulation, reduce heat transfer, and prevent the outer shell 1 from being too hot, thus preventing users from accidentally touching the outer shell 1 and causing burns.

[0028] In this embodiment, as Figure 2As shown, the bottom of the support base 2 is bonded with an anti-slip sheet; through this design, when the device is placed on the table, the anti-slip sheet can increase the friction between the device and the table, preventing the device from slipping.

[0029] In this embodiment, as Figure 3 As shown, limiting grooves are provided on both sides of the outer wall of the slider 703, and the inner wall of the boiling chamber 6 is provided with a limiting rail whose external dimensions are consistent with the internal dimensions of the limiting groove. With this design, when the user adjusts the grate 704, the slider 703 slides on the outer wall of the limiting rail through the limiting groove, which can effectively limit the movement of the grate 704.

[0030] In this embodiment, as Figure 3 As shown, the motor 702 forms a transmission mechanism with the one-way screw 701 and the slider 703. With this design, when the user needs to put the concrete sample into the boiling chamber 6, the motor 702 can be started to drive the one-way screw 701 to rotate. The grate 704 slides on the limiting rail of the boiling chamber 6 through the slider 703, raising the grate 704 to the opening of the boiling chamber 6, making it easy to place the concrete sample on the surface of the grate 704 and then send it into the boiling chamber 6 for boiling. Similarly, when the user needs to take out the concrete sample, the motor 702 can also be used to raise the grate 704 to the opening of the boiling chamber 6, making it easy to quickly take out the concrete sample from the grate 704, effectively improving work efficiency.

[0031] In this embodiment, as Figure 4 As shown, the heating tube 801 is U-shaped; with this design, the plug 803 can be connected to the socket, and then the controller 802 can control the heating tube 801 to effectively heat the boiling chamber 6.

[0032] The usage and advantages of this utility model: The working process of this anti-scalding boiling box is as follows:

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first, rotate to open the top cover 9, start the motor 702, and drive the one-way screw 701 to rotate. The grate 704 slides on the limiting rail of the boiling chamber 6 via the slider 703, raising the grate 704 to the opening of the boiling chamber 6. Place the concrete sample to be tested on the surface of the grate 704 and then send it into the boiling chamber 6. Connect the plug 803 to the socket, and then control the heating tube 801 through the controller 802 to effectively heat and boil the boiling chamber 6. When the device is working, the two heat insulation layers in the outer shell 1, the first heat insulation layer 4 is made of rock wool, and the second heat insulation layer 5 is made of aluminum silicate fiber. The two heat insulation layers can play a role in heat preservation and heat insulation, reducing heat transfer and causing the outer shell 1 to be at a higher temperature, preventing the user from accidentally touching the outer shell 1 and causing burns. After boiling is completed, the motor 702 can be used to raise the grate 704 to the opening of the boiling chamber 6, so that the concrete sample can be quickly removed from the grate 704.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A Reich boiling oven with anti-scalding function, comprising an outer shell (1), characterized in that: A support base (2) is installed on the bottom surface of the outer shell (1), a water outlet (3) is installed on one side surface of the outer shell (1), a first heat insulation layer (4), a second heat insulation layer (5) and a boiling chamber (6) are installed sequentially from the outside to the inside of the inner wall of the outer shell (1), an adjustment component (7) and a heating component (8) are installed on the inner wall of the boiling chamber (6), and a top cover (9) is rotatably connected to the top surface of the outer shell (1), and an air vent (10) is installed in the middle of the top of the top cover (9). The adjustment assembly (7) includes a one-way screw (701) installed on the inner wall of the boiling chamber (6), a motor (702) is installed at one end of the one-way screw (701), a slider (703) is installed on the outer wall of the one-way screw (701), and a grate (704) is installed on one side surface of the slider (703). The heating assembly (8) includes a heating tube (801) installed on the inner wall of the boiling chamber (6), one end of the heating tube (801) is electrically connected to a controller (802), and a plug (803) is electrically connected to one side surface of the controller (802).

2. The Reich boiling oven with anti-scalding function according to claim 1, characterized in that: The material of the first insulation layer (4) is rock wool.

3. The Reich boiling oven with anti-scalding function according to claim 1, characterized in that: The material of the second heat insulation layer (5) is aluminum silicate fiber.

4. The Reich boiling oven with anti-scalding function according to claim 1, characterized in that: The bottom of the support base (2) is bonded with an anti-slip sheet.

5. The Reich boiling oven with anti-scalding function according to claim 1, characterized in that: The slider (703) has limit grooves on both sides of its outer wall, and the inner wall of the boiling chamber (6) has a limit rail with an external size structure that is consistent with the internal size structure of the limit groove.

6. The Reich boiling oven with anti-scalding function according to claim 1, characterized in that: The motor (702) forms a transmission mechanism with the slider (703) via a one-way screw (701).

7. The Reich boiling oven with anti-scalding function according to claim 1, characterized in that: The heating element (801) is U-shaped.

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