Fabricated building house heat insulation detection device

Abstract

The utility model relates to the technical field of detection equipment, and discloses an assembly type building house heat insulation detection device which comprises a mounting frame and a control panel, and a detection mechanism is arranged on the mounting frame; the detection mechanism comprises a sliding groove formed in the bottom of the mounting frame, a bidirectional lead screw is rotationally arranged in the sliding groove, and a moving block is slidably connected into the sliding groove. A rotating handle is pulled outwards to enable a sliding rod to drive a clamping rod to be separated from a limiting clamping hole, then a rotating disc is rotated through the rotating handle to enable a two-way lead screw to rotate, two moving blocks in threaded connection with the two ends of the two-way lead screw through nuts can move in the opposite directions along sliding grooves, and therefore the mounting frame can be clamped and fixed to a window of a wallboard according to the thickness of the wallboard; after clamping and fixing, a rotating handle is loosened, a spring rebounds and resets to enable a limiting block to drive a clamping rod to be inserted into a corresponding limiting clamping hole, locking and positioning of the two-way lead screw are achieved, and the situation that the installation frame is not stable enough during detection due to sliding rotation of the two-way lead screw, and the wallboard heat insulation detection effect is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a heat insulation detection device for assembled building houses. Background Art

[0002] Buildings assembled on site from prefabricated parts are called prefabricated buildings. For buildings, the thermal insulation performance of the building is one of the important indicators for evaluating the quality of the building. Therefore, it is necessary to test the thermal insulation performance of the walls of the house. For unbuilt prefabricated buildings, it is more convenient to test the prefabricated parts used; however, for built houses, it is more troublesome and difficult to accurately measure the thermal insulation performance of the walls at different locations.

[0003] A Chinese patent provides a prefabricated building insulation detection device, with publication number CN221594828U, which includes a mounting frame, a first mounting part and a second mounting part. Both ends of the mounting frame are provided with a movable seat, the first mounting part and the second mounting part are respectively arranged on the two movable seats in a one-to-one correspondence, a heating device is provided in the first mounting part, and a temperature sensor is provided in the second mounting part; the mounting frame is provided with a fastening device, an extending device and a lifting device, the fastening device is used to fix the mounting frame as a whole on the wall panel, the extending device is used to adjust the distance between the first mounting part and the second mounting part, and the lifting device is used to adjust the height of the first mounting part and the second mounting part.

[0004] The above-mentioned device has the effect of facilitating the measurement of the thermal insulation performance of different positions of the wall, but the knob in the detection device cannot be locked after adjustment, which easily causes the bidirectional screw to slip and affect the fastening effect of the fastening device. Therefore, it is necessary to provide a thermal insulation detection device for prefabricated buildings. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated building insulation detection device to solve the problem that the knob in the existing detection device cannot be locked after adjustment and is prone to slipping, which affects the fastening effect of the device.

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Preferably, limiting buckle plates are fixedly provided on both sides of the moving block, and limiting card slots adapted to the limiting buckle plates are opened on the mounting frame, and the limiting buckle plates are slidably connected to the limiting card slots.

[0008] Preferably, an anti-slip pad is bonded to the clamping plate, and the anti-slip pad is made of rubber.

[0009] Preferably, a guide rod is fixedly provided at the bottom of the movable block, and the bottom of the guide rod slides through the connecting plate and is fixedly connected to the limiting plate, wherein a temperature sensor is fixedly provided on the connecting plate at one end, and a heating box is fixedly provided on the connecting plate at the other end.

[0010] Preferably, one end of the heating box is connected to a ventilation screen, the other end of the heating box is connected to a dust screen, a bracket is fixedly provided in the heating box, a fan is fixedly provided on the bracket, a heating wire is provided on one side of the fan, and the heating wire is fixedly provided in the heating box.

[0011] Preferably, a handle is fixedly provided on the mounting frame, and the control panel is fixedly provided on the mounting frame, and a display screen and control buttons are respectively provided on the control panel.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1) The prefabricated building thermal insulation detection device, by pulling the handle outward to make the sliding rod drive the clamping rod to disengage from the limit clamping hole, then turning the turntable by turning the handle to rotate the bidirectional screw rod, so that the two moving blocks connected to the two ends of the bidirectional screw rod by nuts can move toward each other along the slide groove, so that the mounting frame can be clamped and fixed on the window of the wall panel according to the thickness of the wall panel. After clamping and fixing, the handle is released, and the spring rebounds and resets to make the limit block drive the clamping rod to insert into the corresponding limit clamping hole, thereby locking and positioning the bidirectional screw rod, preventing it from slipping and making the mounting frame unstable during detection, affecting the wall panel thermal insulation detection effect.

[0014] 2) The thermal insulation detection device for prefabricated buildings can move synchronously with the two clamping plates through the temperature sensor and the heating box and cling to the two sides of the wall panel respectively. The fan in the heating box introduces outside air into the heating box, and then heats one side of the wall panel through the heating of the electric heating wire. The temperature sensor on the other side of the wall panel senses the temperature and measures the thermal insulation performance of the wall panel. When the test position needs to be adjusted, the electric push rod is controlled to drive the connecting plate to drive the temperature sensor and the heating box to adjust the position, which effectively improves the detection efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a thermal insulation detection device for assembled buildings in an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the mounting frame in the embodiment of the present utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the mounting frame in an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the detection mechanism in the embodiment of the present utility model;

[0019] Figure 5 It is a schematic cross-sectional structural diagram of the heating box in the embodiment of the present utility model.

[0020] In the figure: 1. Mounting frame; 2. Handle; 3. Control panel; 31. Display screen; 32. Control button; 4. Detection mechanism; 401. Slide; 402. Bidirectional screw; 403. Moving block; 404. Nut; 405. Limiting plate; 406. Limiting slot; 407. Clamping plate; 408. Anti-slip pad; 409. Electric push rod; 410. Connecting plate; 411. Guide rod; 412. Limiting piece; 413. Temperature sensor; 414. Heating box; 415. Ventilation screen; 416. Bracket; 417. Fan; 418. Heating screw; 419. Dust screen; 420. Turntable; 421. Slide; 422. Limiting block; 423. Spring; 424. Clamping rod; 425. Limiting card hole; 426. Turning handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Combine Figure 1-Figure 5 A thermal insulation detection device for an assembled building comprises a mounting frame 1 and a control panel 3. A handle 2 is fixedly provided on the mounting frame 1. The control panel 3 is fixedly provided on the mounting frame 1. A display screen 31 and control buttons 32 are respectively provided on the control panel 3. A detection mechanism 4 is provided on the mounting frame 1.

[0023] See Figure 4 and Figure 5, it is further obtained that the detection mechanism 4 includes a slide groove 401 provided at the bottom of the mounting frame 1, a bidirectional screw rod 402 is rotatably provided in the slide groove 401, a moving block 403 is slidably connected in the slide groove 401, a nut 404 is provided on the moving block 403 and is threadedly connected to the bidirectional screw rod 402, a clamping plate 407 is fixedly provided at the bottom of the moving block 403, an electric push rod 409 is fixedly provided at the bottom of the moving block 403, and a connecting plate 410 is fixedly connected to the bottom of the output rod of the electric push rod 409; limited buckle plates 405 are fixedly provided on both sides of the moving block 403, a limiting card slot 406 adapted to the limiting card slot 405 is provided on the mounting frame 1, the limiting buckle plate 405 is slidably connected to the limiting card slot 406, and the clamping plate 407 is fixed on the bottom of the moving block A non-slip pad 408 is bonded thereto, and the non-slip pad 408 is made of rubber material. A guide rod 411 is fixedly provided at the bottom of the moving block 403, and the bottom of the guide rod 411 slides through the connecting plate 410 and is fixedly connected to the limiting plate 412. A temperature sensor 413 is fixedly provided on the connecting plate 410 at one end, and a heating box 414 is fixedly provided on the connecting plate 410 at the other end. One end of the heating box 414 is connected to a ventilation screen 415, and the other end of the heating box 414 is connected to a dust screen 419. A bracket 416 is fixedly provided in the heating box 414, and a fan 417 is fixedly provided on the bracket 416. A heating wire rod 418 is provided on one side of the fan 417, and the heating wire rod 418 is fixedly provided in the heating box 414.

[0024] Specifically, the temperature sensor 413 and the heating box 414 can move synchronously with the two clamping plates 407 and are respectively tightly attached to the two sides of the wall panel. The fan 417 in the heating box 414 introduces external air into the heating box 414, and then one side of the wall panel is heated by the heating wire 418. The temperature sensor 413 located on the other side of the wall panel is sensed to measure the thermal insulation performance of the wall panel. When the test position needs to be adjusted, the connecting plate 410 can be controlled by controlling the electric push rod 409 to drive the temperature sensor 413 and the heating box 414 to adjust the position, which effectively improves the detection efficiency of the device.

[0025] See Figure 2 and Figure 3 , it is further obtained that one end of the bidirectional screw rod 402 rotatably passes through the slide groove 401 and is fixedly connected to the turntable 420, and a slide rod 421 is slidably connected to the turntable 420, and one end of the slide rod 421 is fixedly connected to the limit block 422, and the slide rod 421 is provided with a spring 423 fixedly set between the limit block 422 and the turntable 420, and one end of the limit block 422 is fixedly provided with a clamping rod 424, and one end of the mounting frame 1 is provided with a plurality of limit clamping holes 425 adapted to the clamping rod 424, and the other end of the slide rod 421 is fixedly provided with a turning handle 426.

[0026] Specifically, by pulling the handle 426 outward, the sliding rod 421 drives the clamping rod 424 to disengage from the limit clamping hole 425, and then the turntable 420 is rotated by the handle 426 to rotate the bidirectional screw rod 402, so that the two moving blocks 403 threadedly connected to the two ends of the bidirectional screw rod 402 by nuts 404 can move toward each other along the slide groove 401, so that the mounting bracket 1 can be clamped and fixed on the window of the wall panel according to the thickness of the wall panel. After clamping and fixing, the handle 426 is released, and the spring 423 rebounds and resets to make the limit block 422 drive the clamping rod 424 to insert into the corresponding limit clamping hole 425, thereby locking and positioning the bidirectional screw rod 402 to prevent it from slipping and making the mounting bracket 1 unstable during detection, affecting the wall panel thermal insulation detection effect.

[0027] In actual operation, the mounting bracket 1 is placed on the window of the wall panel of the house using the handle 2, and then the handle 426 is pulled outward to make the slide bar 421 drive the clamping bar 424 to disengage the limit clamping hole 425. Then, the turntable 420 is rotated by the handle 426 to rotate the bidirectional screw rod 402, so that the two moving blocks 403 threadedly connected to the two ends of the bidirectional screw rod 402 through the nuts 404 can move toward each other along the slide groove 401. When the moving block 403 moves, the limit buckle plate 405 slides along the limit clamping groove 406. The two moving blocks 403 are used to make the movement of the moving block 403 more stable. The two moving blocks 403 drive the two clamping plates 407 to move toward each other, so that the mounting frame 1 can be clamped and fixed on the window of the wall panel according to the thickness of the wall panel. After clamping and fixing, the turning handle 426 is released, and the spring 423 rebounds and resets, so that the limit block 422 drives the clamping rod 424 to insert into the corresponding limit clamping hole 425, thereby locking and positioning the bidirectional screw rod 402, preventing it from slipping and making the mounting frame 1 unstable during testing, affecting the wall panel thermal insulation testing effect;

[0028] When the two clamping plates 407 clamp the wall panel, the temperature sensor 413 and the heating box 414 can both be tightly attached to both sides of the wall panel, and the fan 417 in the heating box 414 introduces outside air into the heating box 414, and then one side of the wall panel is heated by the heating wire 418. The temperature sensor 413 on the other side of the wall panel senses the heat, and the thermal insulation performance of the wall panel can be measured. The detected data is transmitted to the display screen 31 on the control panel 3 for display. When the test position needs to be adjusted, the electric push rod 409 is controlled to make the connecting plate 410 drive the temperature sensor 413 and the heating box 414 to adjust the position.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation detection device for an assembled building, comprising a mounting frame (1) and a control panel (3), characterized in that: The mounting frame (1) is provided with a detection mechanism (4); The detection mechanism (4) includes a slide groove (401) provided at the bottom of the mounting frame (1), a bidirectional screw rod (402) being rotatably provided in the slide groove (401), a moving block (403) being slidably connected in the slide groove (401), a nut (404) being threadedly connected to the bidirectional screw rod (402) being provided through the moving block (403), a clamping plate (407) being fixedly provided at the bottom of the moving block (403), an electric push rod (409) being fixedly provided at the bottom of the output rod of the electric push rod (409), and a connecting plate (410) being fixedly connected to the bottom of the output rod of the electric push rod (409); One end of the bidirectional screw rod (402) is rotatably passed through the slide groove (401) and is fixedly connected to the turntable (420), and a slide rod (421) is slidably connected to the turntable (420), and one end of the slide rod (421) is fixedly connected to the limit block (422), and a spring (423) is sleeved on the slide rod (421) and fixedly set between the limit block (422) and the turntable (420), and one end of the limit block (422) is fixedly provided with a clamping rod (424), and one end of the mounting frame (1) is provided with a plurality of limit clamping holes (425) adapted to the clamping rod (424), and the other end of the slide rod (421) is fixedly provided with a turning handle (426).

2. The thermal insulation detection device for prefabricated buildings according to claim 1, characterized in that: Limiting buckle plates (405) are fixedly provided on both sides of the moving block (403); a limiting card slot (406) adapted to the limiting buckle plate (405) is provided on the mounting frame (1); and the limiting buckle plate (405) is slidably connected to the limiting card slot (406).

3. The thermal insulation detection device for prefabricated buildings according to claim 1, characterized in that: An anti-slip pad (408) is bonded to the clamping plate (407), and the anti-slip pad (408) is made of rubber material.

4. The thermal insulation detection device for prefabricated buildings according to claim 1, characterized in that: A guide rod (411) is fixedly provided at the bottom of the moving block (403), and the bottom of the guide rod (411) slides through the connecting plate (410) and is fixedly connected to the limiting plate (412), wherein a temperature sensor (413) is fixedly provided on one end of the connecting plate (410), and a heating box (414) is fixedly provided on the other end of the connecting plate (410).

5. The thermal insulation detection device for prefabricated buildings according to claim 4, characterized in that: One end of the heating box (414) is connected to a ventilation screen (415), and the other end of the heating box (414) is connected to a dust screen (419). A bracket (416) is fixedly provided in the heating box (414), and a fan (417) is fixedly provided on the bracket (416). A heating wire rod (418) is provided on one side of the fan (417), and the heating wire rod (418) is fixedly provided in the heating box (414).

6. The thermal insulation detection device for prefabricated buildings according to claim 1, characterized in that: A handle (2) is fixedly provided on the mounting frame (1), and the control panel (3) is fixedly provided on the mounting frame (1). A display screen (31) and control buttons (32) are respectively provided on the control panel (3).

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