Cement concrete standard curing box with temperature partition function

Abstract

The utility model relates to the technical field of building material detection, in particular to a cement concrete standard curing box with a temperature partition function, which comprises an outer box body, a control panel is mounted on one side of the outer box body, a partition component is mounted in the outer box body, a pushing component is mounted in the partition component, and a temperature control component is mounted in the outer box body. A sealing assembly is hinged to one side of the outer box body, the partition assembly comprises an inner box body, a heat insulation layer is arranged on the inner wall of the inner box body, a temperature control device is installed on the top of the inner box body, a heat insulation ring is installed on one side of the inner box body, and the pushing assembly comprises a fixed outer frame. According to the improved cement concrete standard curing box, a double structure is arranged in the curing box, the situation that the temperature of the periphery of the curing box is affected by internal temperature rise is avoided, the situation of scalding caused by mistaken touch is avoided, the safety of building material detection is improved, meanwhile, the placement plate capable of sliding and limiting is arranged in the curing box, cement concrete is convenient to place and take out, and the practicability is high. And the building material detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material detection, in particular to a cement concrete standard curing box with a temperature isolation function. Background Art

[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into inorganic materials, organic materials and composite materials. The strength, deformation properties and durability of different materials are also different. Therefore, it is necessary to use detection devices to detect building materials to determine whether the building materials meet the acceptance standards and ensure the strength and quality of the building.

[0003] Among them, cement concrete, also known as cement concrete, is the most common building material in construction projects. Before testing it, it needs to be cured in a curing box. By controlling the temperature and humidity in the box to simulate different environmental conditions, the strength and hardness of the cement concrete in the environment can be tested.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. When cement concrete is cured in a curing box, the temperature around the curing box becomes higher due to the increase in internal temperature, and accidental touch by experimenters may easily lead to burns, resulting in reduced safety of building material testing; 2. When cement concrete is cured in a curing box, most of the layers in the curing box are directly fixed, which makes it difficult to place and remove the cement concrete in the inner part, thereby affecting the efficiency of building material testing. Utility Model Content

[0005] The purpose of the present utility model is to provide a standard cement concrete curing box with a temperature isolation function, so as to solve the problem proposed in the above background technology that when the internal temperature of the curing box increases, the surrounding temperature will also increase, which may easily cause the test personnel to accidentally touch and burn, resulting in reduced safety of building material testing. At the same time, most of the layers of the curing box are directly fixed, which makes it difficult to place and remove the cement concrete inside, thereby affecting the efficiency of building material testing. In order to achieve the above purpose, the present utility model provides the following technical solutions: a standard cement concrete curing box with a temperature isolation function, including an outer box body, a control panel installed on one side of the outer box body, a partition assembly installed inside the outer box body, a push assembly installed inside the partition assembly, and a sealing assembly hinged on one side of the outer box body.

[0006] The partition assembly comprises an inner box body, the inner wall of the inner box body is provided with a heat insulation layer, the top of the inner box body is installed with a temperature control device, and one side of the inner box body is installed with a heat insulation ring.

[0007] The pushing assembly includes a fixed outer frame, a placement plate is slidably connected to the inside of the fixed outer frame, a first limiting hole is embedded in one end of both sides of the placement plate, a second limiting hole is embedded in the other end of both sides of the placement plate, a dividing groove is arranged on the top of the placement plate, limiting brackets are welded at both ends of the top of the fixed outer frame, a return spring is installed inside the limiting bracket, a limiting rod is installed at the bottom of the return spring, and a lifting handle is arranged on the top of the limiting bracket.

[0008] The sealing assembly comprises a sealing door, a glass window is installed at the center of the sealing door, a fixed lock buckle is installed at one side of the sealing door, and a sealing ring is embedded in the inner wall of the sealing door.

[0009] Further preferably, the inner box body and the heat-insulating layer are both made of high-temperature resistant materials, and an annular heat-insulating ring is installed at the fitting position of the heat-insulating layer on one side of the inner box body.

[0010] Further preferably, there are multiple pushing components, which are evenly distributed inside the inner box, and multiple dividing grooves are evenly arranged on the top of the placement plate.

[0011] Further preferably, the fixed outer frame is a U-shaped structure, and the limiting plug rod passes through the top of the fixed outer frame to form a plug-in connection structure with the first limiting hole and the second limiting hole respectively.

[0012] Further preferably, a connecting rod is provided at the center of the return spring, and the top of the connecting rod passes through the top of the limiting bracket and is welded to the bottom center of the pulling handle.

[0013] Further preferably, the sealing door and the sealing ring are both made of high temperature resistant materials, the glass window is vacuum glass, and the sealing ring is fitted with the insulation ring through the inner wall embedded in the sealing door.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the double-layer box is provided with a high-temperature resistant insulation board and an insulation ring to isolate the high temperature in the box, thereby preventing the temperature around the curing box from rising simultaneously due to the temperature rise in the box, thereby increasing the operating safety of the experimenters and improving the safety of building material testing.

[0016] In the utility model, a plurality of pushing components are arranged in the curing box, which facilitate the storage and taking out of the cement concrete inside the placement plate by sliding. The limiting plug rods on both sides limit the position of the placement plate under the action of the reset spring to avoid the placement plate falling due to excessive pushing amplitude, thereby improving the storage and retrieval rate of cement concrete and further improving the efficiency of building material detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal front view structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the partition assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded and enlarged structure of the push component of the utility model;

[0021] Figure 5 It is a schematic diagram of the exploded and enlarged structure of the sealing component of the utility model.

[0022] In the figure: 1. outer box; 2. control panel; 3. partition assembly; 301. inner box; 302. insulation layer; 303. temperature control device; 304. insulation ring; 4. pushing assembly; 401. fixed outer frame; 402. placement plate; 403. first limiting hole; 404. second limiting hole; 405. partition groove; 406. limiting bracket; 407. reset spring; 408. limiting rod; 409. lifting handle; 5. sealing assembly; 501. sealing door; 502. glass window; 503. fixed lock; 504. sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a standard cement concrete curing box with a temperature isolation function, comprising an outer box body 1, a control panel 2 is installed on one side of the outer box body 1, a partition component 3 is installed inside the outer box body 1, a pushing component 4 is installed inside the partition component 3, and a sealing component 5 is hinged on one side of the outer box body 1.

[0025] The partition assembly 3 comprises an inner box 301 , the inner wall of which is provided with a heat insulating layer 302 , a temperature control device 303 is installed on the top of the inner box 301 , and a heat insulating ring 304 is installed on one side of the inner box 301 .

[0026] The pushing component 4 includes a fixed outer frame 401, and a placing plate 402 is slidably connected inside the fixed outer frame 401. A first limiting hole 403 is embedded in one end of both sides of the placing plate 402, and a second limiting hole 404 is embedded in the other end of both sides of the placing plate 402. A dividing groove 405 is arranged on the top of the placing plate 402, and limiting brackets 406 are welded at both ends of the top of the fixed outer frame 401. A reset spring 407 is installed inside the limiting bracket 406, and a limiting plug rod 408 is installed at the bottom of the reset spring 407. A lifting handle 409 is arranged on the top of the limiting bracket 406.

[0027] The sealing assembly 5 comprises a sealing door 501 , a glass window 502 is installed at the center of the sealing door 501 , a fixed lock buckle 503 is installed on one side of the sealing door 501 , and a sealing ring 504 is embedded in the inner wall of the sealing door 501 .

[0028] In this embodiment, Figure 2 and Figure 3 As shown, the inner box body 301 and the heat insulation layer 302 are both made of high temperature resistant materials, and a ring-shaped heat insulation ring 304 is installed at the fitting part of the heat insulation layer 302 of the inner box body 301. By setting up a double box, the heat in the curing box is isolated to prevent the internal temperature from being too high and causing the temperature around the curing box to rise. At the same time, it prevents the experimenter from accidentally touching the curing box and getting burned, thereby improving the operating safety of the experimenter.

[0029] In this embodiment, Figure 1 and Figure 2 As shown, there are multiple pushing components 4, which are evenly distributed inside the inner box 301, and multiple dividing grooves 405 are evenly arranged on the top of the placement plate 402; cement concrete is stored and taken out by the placement plate 402 with multiple dividing grooves 405, so that cement concrete is prevented from stacking on each other, thereby improving the curing effect of the curing box on a single cement concrete.

[0030] In this embodiment, Figure 3 and Figure 4 As shown, the fixed outer frame 401 is a U-shaped structure, and the limiting rod 408 passes through the top of the fixed outer frame 401 to form a plug-in connection structure with the first limiting hole 403 and the second limiting hole 404 respectively; the placement plate 402 is fixed by the limiting rod 408 passing through the fixed outer frame 401 and plugging with the two sides of the placement plate 402, thereby improving the stability of the placement plate 402 in the fixed outer frame 401 and facilitating the storage and removal of cement concrete.

[0031] In this embodiment, Figure 3 and Figure 4As shown, a connecting rod is provided at the center of the reset spring 407, and the top of the connecting rod is welded to the bottom center of the lifting handle 409 by passing through the top of the limiting bracket 406; the limiting plug rod 408 is pressed downward by the reset spring 407 to self-lock when the placement plate 402 slides, thereby limiting the sliding distance of the placement plate 402, thereby preventing the placement plate 402 from falling due to excessive sliding distance, and improving the safety of taking and placing cement concrete on the placement plate 402.

[0032] In this embodiment, Figure 2 and Figure 5 As shown, the sealing door 501 and the sealing ring 504 are both made of high-temperature resistant materials, and the glass window 502 is vacuum glass, and the sealing ring 504 is embedded in the inner wall of the sealing door 501 and fits with the insulation ring 304; the sealing door 501 cooperates with the sealing ring 504 and fits with the insulation ring 304 to prevent the temperature inside the curing box from flowing out through the gap between the sealing door 501 and the outer box body 1, so as to maintain a constant temperature in the curing box and improve the curing effect on cement concrete.

[0033] The use method and advantages of the utility model: The standard cement concrete curing box with temperature isolation function, when in use, the working process is as follows:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, the experimenter opens the sealed door 501 through the fixed lock buckle 503; then, the lifting handles 409 on the top of the two sides of the fixed outer frame 401 are pulled up to drive the limiting rod 408 to be pulled out from the second limiting hole 404, and the placement plate 402 sliding in the fixed outer frame 401 can be pulled out, and after being pulled to a certain distance, the limiting rod 408 is driven to be plugged into the first limiting hole 403 below under the elastic force of the return spring 407 and the limiting bracket 406, thereby fixing the distance of the placement plate 402; then, cement concrete is placed in the placement plate 402 in turn. In the multiple partition grooves 405, after placement is completed, pull the lifting handles 409 on both sides to push the placement plate 402 back to its original position, and fix the position under the action of the limiting plug rod 408; finally, close the sealing door 501 and control the temperature control device 303 through the control panel 2 of the outer box body 1 to control the temperature inside the inner box body 301, and insulate the interior under the action of the insulation layer 302, the insulation ring 304 and the sealing ring 504 to prevent the internal temperature from rising and affecting the surrounding temperature, and observe the internal situation through the glass window 502 to complete the maintenance operation of the cement concrete.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A standard cement concrete curing box with temperature isolation function, comprising an outer box body (1), characterized in that: A control panel (2) is installed on one side of the outer box (1), a partition assembly (3) is installed inside the outer box (1), a pushing assembly (4) is installed inside the partition assembly (3), and a sealing assembly (5) is hinged on one side of the outer box (1); The partition assembly (3) comprises an inner box (301), the inner wall of the inner box (301) is provided with a heat insulation layer (302), a temperature control device (303) is installed on the top of the inner box (301), and a heat insulation ring (304) is installed on one side of the inner box (301); The pushing assembly (4) comprises a fixed outer frame (401), the interior of the fixed outer frame (401) is slidably connected with a placement plate (402), one end of both sides of the placement plate (402) is embedded with a first limiting hole (403), the other end of both sides of the placement plate (402) is embedded with a second limiting hole (404), the top of the placement plate (402) is provided with a separation groove (405), the two ends of the top of the fixed outer frame (401) are welded with limiting brackets (406), a return spring (407) is installed inside the limiting bracket (406), the bottom of the return spring (407) is installed with a limiting rod (408), and the top of the limiting bracket (406) is provided with a lifting handle (409); The sealing assembly (5) comprises a sealing door (501), a glass window (502) is installed at the center of the sealing door (501), a fixed lock buckle (503) is installed on one side of the sealing door (501), and a sealing ring (504) is embedded in the inner wall of the sealing door (501).

2. The cement concrete standard curing box with temperature isolation function according to claim 1 is characterized in that: The inner box body (301) and the heat insulation layer (302) are both made of high temperature resistant materials, and a ring-shaped heat insulation ring (304) is installed at the joint of one side of the heat insulation layer (302) of the inner box body (301).

3. The cement concrete standard curing box with temperature isolation function according to claim 1 is characterized in that: There are a plurality of pushing components (4) which are evenly distributed inside the inner box (301), and a plurality of dividing grooves (405) are evenly arranged on the top of the placement plate (402).

4. The cement concrete standard curing box with temperature isolation function according to claim 1 is characterized in that: The fixed outer frame (401) is a U-shaped structure, and the limiting plug rod (408) passes through the top of the fixed outer frame (401) to form a plug-in connection structure with the first limiting hole (403) and the second limiting hole (404).

5. The cement concrete standard curing box with temperature isolation function according to claim 1 is characterized in that: A connecting rod is provided at the center of the return spring (407), and the top of the connecting rod passes through the top of the limiting bracket (406) and is welded to the bottom center of the lifting handle (409).

6. The cement concrete standard curing box with temperature isolation function according to claim 1 is characterized in that: The sealing door (501) and the sealing ring (504) are both made of high temperature resistant materials, and the glass window (502) is vacuum glass, and the sealing ring (504) is fitted with the heat insulation ring (304) by being embedded in the inner wall of the sealing door (501).

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