High-temperature resistance testing device for high-performance fireproof autoclaved aerated building block

Abstract

The utility model discloses a high-performance fireproof autoclaved aerated building block high-temperature-resistant testing device, which relates to the technical field of building block high-temperature-resistant testing and comprises a testing box, supporting legs are welded at the bottom of the testing box, a temperature observation box is fixedly mounted at the top of the testing box, an observation window is arranged on the right side of the testing box, and the testing box is connected with the testing box. A clamping heating mechanism is arranged in the test box, and a sealing mechanism is movably mounted on the surface of the test box. According to the building block high temperature resistance testing device, the electric telescopic rod and the push plate are arranged to be matched with the adjuster and the threaded rod, so that the clamping plates slide in the sliding rails through the sliding blocks, building blocks of different sizes can be fixed in an urgent mode, and it is guaranteed that the building block high temperature resistance testing device can conduct high temperature resistance testing on the building blocks of different sizes; the electric telescopic rod and the push plate are used for fixing the building block to rotate, and the heating pipe is matched to heat the building block in all directions, so that the test accuracy is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of high temperature resistance testing of building blocks, in particular to a high-performance fireproof autoclaved aerated building block high temperature resistance testing device. Background Art

[0002] Brick masonry, a monolithic material built with bricks and mortar, is the most widely used building material. Depending on whether steel bars are configured in the masonry, it is divided into unreinforced brick masonry and reinforced brick masonry.

[0003] The Chinese patent announcement number is CN219715662U, a high-temperature life test device. The technical solution provided by the patent document is: it includes a box with a heating chamber and a power supply module arranged in the box, an aging board is arranged in the heating chamber, and a plurality of test stations are arranged on the aging board. The test stations are used to accommodate the devices to be tested. The power supply module is electrically connected to the input terminals of the devices to be tested in the plurality of test stations through the aging board, and an adjustable resistor is connected in series between the power supply module and the input terminal of each device to be tested.

[0004] In order to solve the problem that long-term use of existing devices will reduce test accuracy, the existing technology uses a box with a heating chamber and a power supply module arranged in the box, an aging board is arranged in the heating chamber, and a plurality of test stations are arranged on the aging board. However, there is still a situation where the clamping plate cannot be adjusted according to the size of the building blocks, which leads to the problem of not clamping building blocks of different sizes. Utility Model Content

[0005] The utility model aims to provide a high-performance fireproof autoclaved aerated block high temperature resistance testing device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A high-performance fireproof autoclaved aerated block high temperature resistance testing device comprises a test box, the bottom of the test box is welded with supporting legs, the top of the test box is fixedly installed with a temperature observation box, the right side of the test box is provided with an observation window, the interior of the test box is provided with a clamping heating mechanism, and the surface of the test box is movably provided with a sealing mechanism.

[0008] The clamping and heating mechanism includes a movable shaft, which is fixedly installed on the inner wall surface of the test box, the input end of the movable shaft is fixedly connected to a rotating motor, the output end of the movable shaft is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a push plate, and a clamp is movably installed on the surface of the push plate.

[0009] A further improvement of the technical solution of the utility model is that a sliding block is welded at the middle of the clamping plate, the sliding block is movably installed inside the slide rail, and the clamping plate slides on the surface of the slide rail through the sliding block.

[0010] A further improvement of the technical solution of the utility model is that the slide rail building block is arranged on the surface of the push plate, the rotating motor is fixedly installed on the outer wall of the test box, and the push plate is used to fix the building block.

[0011] A further improvement of the technical solution of the utility model is that: a threaded rod is threadedly connected to the top of the clamping plate, an adjuster is fixedly connected to the input end of the threaded rod, an installation groove is provided at the top inner side of the test box, a heating tube is fixedly installed inside the installation groove, the adjuster cooperates with the threaded rod to drive the clamping plate to move, and the heating tube heats the fixed building blocks.

[0012] A further improvement of the technical solution of the utility model is that the sealing mechanism includes a fixing frame, the fixing frame is welded to the surface of the test box, a movable roller passes through the surface of the fixing frame, a box door is welded to the surface of the movable roller, and the box door is opened and closed by the movable roller.

[0013] A further improvement of the technical solution of the utility model is that: the connecting plate of the box door, the surface of the connecting plate is threadedly connected with a threaded column, one end of the threaded column is threadedly connected with a fixing plate, the surface of the fixing plate block is provided with a threaded hole, and the threaded column cooperates with the connecting plate and the fixing plate to fix the box door to the surface of the test box.

[0014] A further improvement of the technical solution of the utility model is that: the threaded column penetrates the surface of the connecting plate, the threaded column is threadedly connected to the threaded hole, and the threaded column cooperates with the threaded hole to connect the connecting plate and the fixing plate.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a high-performance fireproof autoclaved aerated block high temperature resistance test device. By setting an electric telescopic rod and a push plate in conjunction with an adjuster and a threaded rod, the clamping plate slides in the slide rail through a slider, so that blocks of different sizes can be quickly fixed, ensuring that the device can perform high temperature resistance tests on blocks of different sizes.

[0017] 2. The utility model provides a high-performance fireproof autoclaved aerated block high temperature resistance testing device. By setting a rotating motor in conjunction with a movable shaft, the electric telescopic rod and the push plate fixed block are rotated, and then in conjunction with a heating tube, the block is heated in all directions, further enhancing the accuracy of the test.

[0018] 3. The utility model provides a high-performance fireproof autoclaved aerated block high temperature resistance testing device. By setting a rotating handle and a threaded column in conjunction with a fixing plate and a threaded hole, the box door is fixed to the surface of the test box to prevent the temperature inside the box from overflowing the box and avoid waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the clamping and heating mechanism of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the clamping and heating mechanism of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;

[0023] Figure 5 It is a schematic cross-sectional structure diagram of the sealing mechanism of the utility model.

[0024] In the figure: 1. test box; 11. support foot; 12. temperature observation box; 13. observation window; 2. clamping heating mechanism; 21. movable shaft; 22. rotating motor; 23. electric telescopic rod; 24. push plate; 25. clamping plate; 26. slider; 27. slide rail; 28. threaded rod; 29. ​​regulator; 210. mounting groove; 211. heating tube; 3. sealing mechanism; 31. fixing frame; 32. movable roller; 33. box door; 34. connecting plate; 35. rotating handle; 36. threaded column; 37. fixing plate; 38. threaded hole. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-4As shown, the present embodiment provides a high-performance fireproof autoclaved aerated block high temperature resistance testing device, comprising a test box 1, a support leg 11 is welded at the bottom of the test box 1, a temperature observation box 12 is fixedly installed on the top of the test box 1, an observation window 13 is arranged on the right side of the test box 1, a clamping and heating mechanism 2 is arranged inside the test box 1, a sealing mechanism 3 is movably installed on the surface of the test box 1, the clamping and heating mechanism 2 comprises a movable shaft 21, the movable shaft 21 is fixedly installed on the inner wall surface of the test box 1, a rotating motor 22 is fixedly connected to the input end of the movable shaft 21, an electric telescopic rod 23 is fixedly connected to the output end of the movable shaft 21, a push plate 24 is fixedly connected to the output end of the electric telescopic rod 23, a clamping plate 25 is movably installed on the surface of the push plate 24, a slider 26 is welded to the middle of the clamping plate 25, the slider 26 is movably installed inside the slide rail 27, the clamping plate 25 slides on the surface of the slide rail 27 through the slider 26, and the slide rail 27 is arranged on the surface of the push plate 24, The rotating motor 22 is fixedly mounted on the outer wall of the test box 1, the push plate 24 is used to fix the building blocks, the top of the clamping plate 25 is threadedly connected with a threaded rod 28, and the input end of the threaded rod 28 is fixedly connected with a regulator 29. The top of the inner top of the test box 1 is provided with a mounting groove 210, and the interior of the mounting groove 210 is fixedly installed with a heating tube 211. The regulator 29 cooperates with the threaded rod 28 to drive the clamping plate 25 to move, and the heating tube 211 heats the fixed object. By setting the electric telescopic rod 23 and the push plate 24 to cooperate with the regulator 29 and the threaded rod 28, the clamping plate 25 slides in the slide rail 27 through the slider 26, so that it can quickly fix the building blocks of different sizes, ensuring that the device can perform high temperature resistance tests on the building blocks of different sizes. By setting the rotating motor 22 to cooperate with the movable shaft 21, the electric telescopic rod 23 and the push plate 24 are fixed and rotated, and then cooperate with the heating tube 211, so that it can perform all-round heating, further enhancing the accuracy of the test.

[0028] Example 2

[0029] like Figure 5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the sealing mechanism 3 includes a fixing frame 31, the fixing frame 31 is welded to the surface of the test box 1, the surface of the fixing frame 31 is penetrated by a movable roller 32, the surface of the movable roller 32 is welded with a box door 33, the box door 33 is opened and closed by the movable roller 32, the connecting plate 34 of the box door 33, the surface of the connecting plate 34 is threadedly connected with a threaded column 36, one end of the threaded column 36 is threadedly connected with a fixing plate 37, a threaded hole 38 is provided on the surface of the fixing plate 37, the threaded column 36 cooperates with the connecting plate 34 and the fixing plate 37 to fix the box door 33 on the surface of the test box 1, the threaded column 36 penetrates the surface of the connecting plate 34, the threaded column 36 is threadedly connected with the threaded hole 38, the threaded column 36 cooperates with the threaded hole 38 to connect the connecting plate 34 and the fixing plate 37, and the box door 33 is fixed to the surface of the test box 1 by arranging a rotating handle 35 and a threaded column 36 to cooperate with the fixing plate 37 and the threaded hole 38, so as to prevent the temperature in the box from overflowing the box and avoid waste of resources.

[0030] The working principle of the high-performance fire-resistant autoclaved aerated block high temperature resistance testing device is described in detail below.

[0031] like Figure 1-5 As shown, when using the device, the threaded column 36 is first rotated by turning the handle 35 to disengage the threaded hole 38 on the surface of the fixed plate 37, and then the box door 33 is opened by the fixed frame 31 in cooperation with the movable roller, and the building blocks to be tested are placed in the box, and then the electric telescopic rod 23 cooperates with the push plate 24 to fix the building blocks, and the push plate 24 can fix the building blocks of different sizes through the clamping plate 25, the slider 26 and the threaded rod 28, and then the box door 33 is closed, and the rotating motor 22 drives the electric telescopic rod 23 and the push plate 24 to rotate through the movable shaft 21, so that the fixed building blocks also rotate, and then the heating tube 211 is started to heat them, and finally the internal temperature of the box is fed back through the temperature observation box 12, and the state under high temperature is observed through the side observation window 13.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-performance fireproof autoclaved aerated block high temperature resistance testing device, comprising a test box (1), characterized in that: The bottom of the test box (1) is welded with a support leg (11), the top of the test box (1) is fixedly mounted with a temperature observation box (12), the right side of the test box (1) is provided with an observation window (13), the interior of the test box (1) is provided with a clamping heating mechanism (2), and the surface of the test box (1) is movably mounted with a sealing mechanism (3); The clamping and heating mechanism (2) comprises a movable shaft (21), the movable shaft (21) is fixedly mounted on the inner wall surface of the test box (1), the input end of the movable shaft (21) is fixedly connected to a rotating motor (22), the output end of the movable shaft (21) is fixedly connected to an electric telescopic rod (23), the output end of the electric telescopic rod (23) is fixedly connected to a push plate (24), and a clamping plate (25) is movably mounted on the surface of the push plate (24).

2. A high-performance fireproof autoclaved aerated block high temperature resistance testing device according to claim 1, characterized in that: A slider (26) is welded to the middle of the clamping plate (25), and the slider (26) is movably installed inside the slide rail (27).

3. A high-performance fireproof autoclaved aerated block high temperature resistance testing device according to claim 2, characterized in that: The slide rail (27) is arranged on the surface of the push plate (24), and the rotating motor (22) is fixedly mounted on the outer wall of the test box (1).

4. A high-performance fireproof autoclaved aerated block high temperature resistance testing device according to claim 3, characterized in that: A threaded rod (28) is threadedly connected to the top of the clamping plate (25), a regulator (29) is fixedly connected to the input end of the threaded rod (28), a mounting groove (210) is provided at the top end of the interior of the test box (1), and a heating pipe (211) is fixedly installed inside the mounting groove (210).

5. A high-performance fireproof autoclaved aerated block high temperature resistance testing device according to claim 1, characterized in that: The sealing mechanism (3) comprises a fixing frame (31), the fixing frame (31) is welded to the surface of the test box (1), a movable roller (32) penetrates the surface of the fixing frame (31), and a box door (33) is welded to the surface of the movable roller (32).

6. A high-performance fireproof autoclaved aerated block high temperature resistance testing device according to claim 5, characterized in that: The connecting plate (34) of the box door (33) has a threaded column (36) on its surface, one end of the threaded column (36) is threadedly connected to a fixing plate (37), and a threaded hole (38) is provided on the surface of the fixing plate (37).

7. A high-performance fireproof autoclaved aerated block high temperature resistance testing device according to claim 6, characterized in that: The threaded column (36) passes through the surface of the connecting plate (34), and the threaded column (36) is threadedly connected to the threaded hole (38).

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