Thermal insulation material detection table for constructional engineering

Abstract

The utility model relates to the field of constructional engineering, in particular to a thermal insulation material detection table for constructional engineering, which comprises a support table, two moving seats are arranged below the support table, and the two moving seats are connected with the bottom of the support table through longitudinal sliding components; supporting bent frames are arranged on the outer sides of the two moving seats correspondingly, and clamping assemblies used for clamping the heat preservation material are arranged at the upper ends of the two supporting bent frames correspondingly. Wherein one supporting bent frame is movably connected with a moving frame, the moving frame is provided with a transversely-arranged guide sliding opening, a guide sliding block is slidably clamped in the guide sliding opening, the bottom of the guide sliding block is provided with a telescopic driving piece facing the supporting table, and the telescopic end of the telescopic driving piece is provided with a punching head. According to the utility model, the thermal insulation material to be detected can be stably clamped and fixed, so that the displacement of the thermal insulation material is avoided; meanwhile, the device can be used for carrying out multi-point compression resistance detection on the thermal insulation material, and is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of building engineering, and in particular to a testing platform for thermal insulation materials used in building engineering. Background Technology

[0002] During the construction process, testing devices are needed to perform pressure testing on insulation materials (to test the compressive strength of the insulation materials). However, current testing devices often use simple support to position the insulation materials, which can cause displacement. At the same time, the pressure-pressing part of the testing device cannot be moved, so when performing multi-point testing on the insulation materials, the entire insulation material needs to be moved, which is very inconvenient to use. Utility Model Content

[0003] Based on the above problems, the purpose of this utility model is to provide a testing platform for thermal insulation materials used in building engineering. The technical solution adopted by this utility model is as follows:

[0004] This utility model provides a testing platform for thermal insulation materials used in building engineering, including a support platform, with rolling wheels provided at the four corners of the bottom of the support platform; two movable seats are provided below the support platform, and the two movable seats are connected to the bottom of the support platform through a longitudinal sliding component; the bottom of the support platform is also provided with a moving drive component for driving the two movable seats to move longitudinally.

[0005] Both of the movable seats are provided with support bends on their outer sides. The upper ends of both support bends are bent and extended to the top of the support platform. The upper ends of both support bends are provided with clamping components for clamping the insulation material.

[0006] One of the supporting bending frames is movably connected to a movable frame. The movable frame is provided with a horizontally arranged guide slide. A guide block is slidably engaged in the guide slide. The bottom of the guide block is provided with a telescopic drive component facing the support platform. The telescopic end of the telescopic drive component is provided with a stamping head.

[0007] Preferably, the moving drive assembly includes a bidirectional screw with two sections of threads in opposite directions. The two sections of the bidirectional screw are respectively connected to the two moving seats. Both ends of the bidirectional screw are rotatably connected to the screw seat. One end of the bidirectional screw is poweredly connected to a drive motor, which is mounted on the bottom of the support platform.

[0008] Preferably, the clamping assembly includes a side clamping plate and a lower pressure plate. The side clamping plate is arranged perpendicularly to the support platform and fixed on the movable frame. The lower pressure plate is arranged parallel to the support platform. A hand-tightening bolt is rotatably connected to the lower pressure plate and threadedly connected to the movable frame.

[0009] Preferably, a first one-way screw is provided in the guide slide, the first one-way screw is rotatably connected to the movable frame, the first one-way screw is threadedly connected to the guide slide, and a first handwheel is provided at one end of the first one-way screw.

[0010] Preferably, a connecting seat is fixed at the bottom of the movable frame, and a second one-way screw is threaded onto the connecting seat. The second one-way screw is rotatably connected to the support frame, and a second handwheel is provided at one end of the second one-way screw.

[0011] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0012] This invention can stably clamp and fix the insulation material to be tested, preventing the insulation material from shifting; at the same time, this invention can perform multi-point compressive strength testing on the insulation material, and is easy to operate. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings.

[0014] Figure 1 This is a top view structural diagram of the thermal insulation material testing platform for building engineering in this embodiment of the present invention;

[0015] Figure 2 This is a structural schematic diagram of the thermal insulation material testing platform for building engineering in an embodiment of this utility model, viewed from below.

[0016] Figure 3 This is a schematic diagram of the clamping component in an embodiment of the present utility model;

[0017] Figure 4 This is a schematic diagram of the structure in this utility model embodiment where the movable frame is connected to the supporting curved frame via a threaded rod.

[0018] Explanation of reference numerals in the attached drawings: 1. Support platform; 2. Rolling wheel; 3. Movable seat; 4. Longitudinal sliding assembly; 5. Movable drive assembly; 501. Bidirectional screw; 502. Screw seat; 503. Drive motor; 6. Support frame; 7. Clamping assembly; 701. Side clamping plate; 702. Lower pressure plate; 703. Hand-tightening bolt; 8. Movable frame; 801. Connecting seat; 802. Second unidirectional screw; 803. Second handwheel; 9. Guide slide; 901. First unidirectional screw; 902. First handwheel; 10. Guide block; 11. Telescopic drive component; 12. Punch head. Detailed Implementation

[0019] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0020] like Figure 1 and 2 As shown in the figure, this embodiment discloses a testing platform for thermal insulation materials used in building engineering, including a support platform 1. Rolling wheels 2 are installed at the four corners of the bottom of the support platform 1. Two movable seats 3 are disposed below the support platform 1, and both movable seats 3 are connected to the bottom of the support platform 1 via a longitudinal sliding assembly 4. The longitudinal sliding assembly 4 mainly includes a guide rail and a slider. The guide rail is fixed to the bottom of the support platform 1, and the slider is fixed to the movable seat 3. A movement drive assembly 5 is also provided at the bottom of the support platform 1 for driving the two movable seats 3 to move longitudinally.

[0021] Both movable seats 3 are connected to supporting bends 6 on their outer sides. The supporting bends 6 are U-shaped, and the upper ends of both supporting bends 6 are bent and extended above the support platform 1. Each supporting bend 6 has a clamping assembly 7 for holding the insulation material at its upper end. A movable frame 8 is movably connected to one of the supporting bends 6. The movable frame 8 has a horizontally arranged guide slot 9, in which a guide slider 10 is slidably engaged. A telescopic drive component 11 facing the support platform 1 is located at the bottom of the guide slider 10. A punch head 12 is located at the telescopic end of the telescopic drive component 11. A pressure sensor is installed between the punch head 12 and the telescopic end of the telescopic drive component 11. The pressure sensor feeds back the pressure electrical signal to the controller. The controller is electrically connected to a display to show the pressure value in real time. The telescopic drive component 11 can be an existing component such as a pneumatic cylinder, hydraulic cylinder, or electric cylinder. If an electric cylinder is used, the controller can directly and automatically control it. The controller receives commands from the program, and the controller automatically controls the extension and retraction of the electric cylinder. If the telescopic drive component 11 is a hydraulic cylinder, a hydraulic system is required, and the controller controls the solenoid valve group in the hydraulic system. It should be noted that the focus of this utility model is on the design of the mechanical structure, so the control method and circuit connection will not be explained in detail in this embodiment. Furthermore, the peripheral controller, cylinder, hydraulic cylinder, electric cylinder, and corresponding pneumatic and hydraulic systems mentioned in the specification can all be outsourced.

[0022] In this embodiment, a first one-way screw 901 is provided in the guide slide 9. The first one-way screw 901 is rotatably connected to the movable frame 8. The first one-way screw 901 is threadedly connected to the guide slide block 10. A first handwheel 902 is provided at one end of the first one-way screw 901.

[0023] like Figure 2As shown, the moving drive assembly 5 includes a bidirectional screw 501 with two sections of threads in opposite directions. The two sections of the threads of the bidirectional screw 501 are respectively connected to two moving seats 3. Both ends of the bidirectional screw 501 are rotatably connected to the screw seat 502. One end of the bidirectional screw 501 is poweredly connected to the drive motor 503, which is mounted on the bottom of the support platform 1.

[0024] like Figure 3 As shown, the clamping assembly 7 includes a side clamping plate 701 and a lower pressure plate 702. The side clamping plate 701 is arranged perpendicularly to the support platform 1 and is fixed on the movable frame 8. The lower pressure plate 702 is arranged parallel to the support platform 1 and is rotatably connected to a hand-tightening bolt 703, which is threadedly connected to the movable frame 8.

[0025] like Figure 4 As shown, a connecting seat 801 is fixed at the bottom of the movable frame 8, and a second one-way screw 802 is threaded onto the connecting seat 801. The second one-way screw 802 is rotatably connected to the support frame 6, and a second handwheel 803 is provided at one end of the second one-way screw 802.

[0026] The working principle of this utility model is as follows: The insulation material is placed on the top of the support platform 1. The drive motor 503 drives the bidirectional screw 501 to rotate. The bidirectional screw 501 drives the threaded movable seat 3 to move under the guidance of the longitudinal sliding component 4. The movable seat 3 synchronously drives the support bending frame 6 to move. The support bending frame 6 drives the side clamping plate 701 to move inward to clamp the insulation material. By manually turning the hand-tightening bolt 703 to move downward, the hand-tightening bolt 703 drives the lower pressure plate 702 to clamp the insulation material, thereby ensuring the stable clamping of the insulation material.

[0027] By manually rotating the second handwheel 803, the second one-way screw 802 is moved, which in turn drives the moving frame 8 to move horizontally on the support frame 6 via the connecting seat 801. During the movement of the moving frame 8, by manually rotating the first handwheel 902, the telescopic drive component 11 is moved horizontally synchronously via the guide slider 10. The telescopic drive component 11 drives the stamping head 12 to move downward to perform pressure testing on the building materials in various directions, thereby facilitating the pressure testing of the testing device.

[0028] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A testing platform for thermal insulation materials used in building construction, comprising a support platform (1), characterized in that, Rolling wheels (2) are provided at the four corners of the bottom of the support platform (1); two movable seats (3) are provided below the support platform (1), and the two movable seats (3) are connected to the bottom of the support platform (1) through a longitudinal sliding component (4). The bottom of the support platform (1) is also provided with a moving drive component (5) for driving the two movable seats (3) to move longitudinally. Both of the two movable seats (3) are provided with support bends (6) on their outer sides. The upper ends of the two support bends (6) are bent and extended to the top of the support platform (1). The upper ends of the two support bends (6) are provided with clamping components (7) for clamping the insulation material. One of the supporting bending frames (6) is movably connected to a movable frame (8). The movable frame (8) is provided with a horizontally arranged guide slide (9). A guide slide (10) is slidably engaged in the guide slide (9). The bottom of the guide slide (10) is provided with a telescopic drive member (11) facing the support platform (1). The telescopic end of the telescopic drive member (11) is provided with a stamping head (12).

2. The testing platform for thermal insulation materials used in building construction according to claim 1, characterized in that: The moving drive assembly (5) includes a bidirectional screw (501) with two sections of threads in opposite directions. The two sections of the threads of the bidirectional screw (501) are respectively connected to the two moving seats (3). Both ends of the bidirectional screw (501) are rotatably connected to the screw seat (502). One end of the bidirectional screw (501) is poweredly connected to the drive motor (503), which is mounted on the bottom of the support platform (1).

3. The testing platform for thermal insulation materials used in building engineering according to claim 1, characterized in that: The clamping assembly (7) includes a side clamping plate (701) and a lower pressure plate (702). The side clamping plate (701) is arranged perpendicularly to the support platform (1) and is fixed on the movable frame (8). The lower pressure plate (702) is arranged parallel to the support platform (1). A hand-tightening bolt (703) is rotatably connected to the lower pressure plate (702) and is threadedly connected to the movable frame (8).

4. The testing platform for thermal insulation materials used in building engineering according to claim 1, characterized in that: A first one-way screw (901) is provided in the guide slide (9). The first one-way screw (901) is rotatably connected to the movable frame (8). The first one-way screw (901) is threadedly connected to the guide slide (10). A first handwheel (902) is provided at one end of the first one-way screw (901).

5. The testing platform for thermal insulation materials used in building engineering according to claim 1, characterized in that: The bottom of the movable frame (8) is fixed with a connecting seat (801), and a second one-way screw (802) is threaded onto the connecting seat (801). The second one-way screw (802) is rotatably connected to the support frame (6), and a second handwheel (803) is provided at one end of the second one-way screw (802).

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