Door and window thermal insulation performance testing machine with high testing precision for house building safety detection

Abstract

The utility model discloses a door and window thermal insulation performance testing machine with high testing precision for house building safety detection, which comprises a testing box, the inner cavity of the testing box is fixedly connected with a double-shaft motor, the surface of the output shaft of the double-shaft motor is provided with a transmission mechanism, and the transmission mechanism comprises a driving bevel gear and a driven bevel gear. Through cooperation of the double-shaft motor, the transmission mechanism, the first threaded rod, the first threaded sleeve, the limiting rod, the fixing box, the lifting mechanism, the heating mechanism and the detection mechanism, a door and window to be detected is placed between the two mounting plates, and an output shaft of the double-shaft motor drives the first threaded rod to rotate through the transmission mechanism. A first threaded rod drives a fixed box to move through a first threaded sleeve and a limiting rod, so that a heating mechanism and a detection mechanism can move at the same time, a to-be-detected part is accurately detected, the effect of high practicability is achieved, and the problem that an existing device is low in practicability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window thermal insulation performance testing machines, in particular to a door and window thermal insulation performance testing machine with high testing accuracy for building safety detection. Background Art

[0002] A testing machine, in a broad sense, is an instrument used to verify the quality or performance of a product or material according to design requirements before it is put into use. From the definition, it can be seen that any instrument that verifies quality or performance can be called a testing machine. The existing testing machines are not convenient to adjust, which greatly reduces the detection effect, not only reducing the efficiency of the testing machine, but also wasting a lot of time for the staff. Utility Model Content

[0003] The utility model aims to provide a door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection, which has the advantage of high practicality and solves the problem of low practicality of existing devices.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door and window thermal insulation performance testing machine with high test accuracy for building safety inspection, comprising a test box, a dual-axis motor is fixedly connected to the inner cavity of the test box, a transmission mechanism is arranged on the surface of the output shaft of the dual-axis motor, the transmission mechanism comprises an active bevel gear and a driven bevel gear, a first threaded rod is fixedly connected to the axis of the driven bevel gear, a first threaded sleeve is sleeved on the surface of the first threaded rod, a limit rod is fixedly connected to the surface of the first threaded sleeve, a fixed box is fixedly connected to the other end of the limit rod, a lifting mechanism is arranged in the inner cavity of the fixed box, the lifting mechanism comprises a rotating motor, there are two fixed boxes, a heating mechanism is arranged on one side of the left fixed box, a detection mechanism is arranged on one side of the right fixed box, and a mounting plate is arranged in the inner cavity of the test box.

[0005] Preferably, a baffle is fixedly connected to the inner cavity of the test box, and a limiting groove is provided on one side of the baffle.

[0006] Preferably, the output shaft of the dual-shaft motor is fixedly connected with a driving bevel gear, and a driven bevel gear is meshed on the surface of the driving bevel gear.

[0007] Preferably, the output shaft of the rotating motor is fixedly connected with a second threaded rod, the surface of the second threaded rod is sleeved with a second threaded sleeve, and the surface of the second threaded sleeve is fixedly connected with a support rod.

[0008] Preferably, a flip door is hingedly connected to the left side of the test box, and a sealing gasket is provided on one side of the flip door.

[0009] Preferably, a control panel is provided on one side of the test box, and an output end of the control panel is electrically connected to an input end of the dual-axis motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model places the door and window to be inspected between two mounting plates through the cooperation of a double-axis motor, a transmission mechanism, a first threaded rod, a first threaded sleeve, a limit rod, a fixing box, a lifting mechanism, a heating mechanism and a detection mechanism. The output shaft of the double-axis motor drives the first threaded rod to rotate through the transmission mechanism, and the first threaded rod drives the fixing box to move through the first threaded sleeve and the limit rod, so that the heating mechanism and the detection mechanism can move at the same time, and the part to be inspected can be accurately detected, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0012] 2. The utility model facilitates limiting the first threaded sleeve through the cooperation of the limiting rod and the limiting groove, thereby improving the safety of the device, and improves the sealing performance of the device through the design of the sealing gasket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a front cross-sectional view of the test box structure of the utility model;

[0015] Figure 3 This is a front cross-sectional view of the fixed box structure of the utility model.

[0016] In the figure: 1. test box; 2. double-axis motor; 3. transmission mechanism; 31. active bevel gear; 32. driven bevel gear; 4. first threaded rod; 5. first threaded sleeve; 6. limit rod; 7. fixed box; 8. lifting mechanism; 81. rotating motor; 82. second threaded rod; 83. second threaded sleeve; 84. support rod; 9. heating mechanism; 10. detection mechanism; 11. mounting plate; 12. baffle; 13. limit groove; 14. flip door; 15. sealing gasket; 16. control panel. DETAILED DESCRIPTION

[0017] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3A door and window thermal insulation performance tester with high test accuracy for building safety detection includes a test box 1, a flip door 14 is hinged on the left side of the test box 1 through a hinge, a sealing gasket 15 is arranged on one side of the flip door 14, a control panel 16 is arranged on one side of the test box 1, the output end of the control panel 16 is electrically connected to the input end of the dual-axis motor 2, a baffle 12 is fixedly connected to the inner cavity of the test box 1, and a limiting groove 13 is arranged on one side of the baffle 12. Through the cooperation of the limiting rod 6 and the limiting groove 13, it is convenient to limit the first threaded sleeve 5, thereby improving the safety of the device. , by designing the sealing gasket 15, the sealing performance of the device is improved, the inner cavity of the test box 1 is fixedly connected to the double-axis motor 2, the output shaft of the double-axis motor 2 is fixedly connected to the driving bevel gear 31, the surface of the driving bevel gear 31 is meshed with the driven bevel gear 32, the surface of the output shaft of the double-axis motor 2 is provided with a transmission mechanism 3, the transmission mechanism 3 includes the driving bevel gear 31 and the driven bevel gear 32, the axis of the driven bevel gear 32 is fixedly connected to the first threaded rod 4, the surface of the first threaded rod 4 is sleeved with a first threaded sleeve 5, the surface of the first threaded sleeve 5 is fixedly connected to the limit rod 6, the limit The other end of the positioning rod 6 is fixedly connected to a fixing box 7, and the inner cavity of the fixing box 7 is provided with a lifting mechanism 8, which includes a rotating motor 81, and the output shaft of the rotating motor 81 is fixedly connected to a second threaded rod 82, and the surface of the second threaded rod 82 is sleeved with a second threaded sleeve 83, and the surface of the second threaded sleeve 83 is fixedly connected to a support rod 84. There are two fixing boxes 7, and a heating mechanism 9 is provided on one side of the left fixing box 7, and a detection mechanism 10 is provided on one side of the right fixing box 7. The inner cavity of the test box 1 is provided with a mounting plate 11, and the double-axis motor 2, The transmission mechanism 3, the first threaded rod 4, the first threaded sleeve 5, the limiting rod 6, the fixed box 7, the lifting mechanism 8, the heating mechanism 9 and the detection mechanism 10 cooperate to place the door and window to be inspected between the two mounting plates 11. The output shaft of the dual-axis motor 2 drives the first threaded rod 4 to rotate through the transmission mechanism 3. The first threaded rod 4 drives the fixed box 7 to move through the first threaded sleeve 5 and the limiting rod 6, so that the heating mechanism 9 and the detection mechanism 10 can move at the same time, and the parts to be inspected can be accurately inspected, thereby achieving a high practical effect and solving the problem of low practicality of the existing device.

[0019] When in use, the door and window to be inspected are placed between two mounting plates 11. The output shaft of the dual-axis motor 2 drives the first threaded rod 4 to rotate through the transmission mechanism 3. The first threaded rod 4 drives the fixed box 7 to move through the first threaded sleeve 5 and the limit rod 6, so that the heating mechanism 9 and the detection mechanism 10 can move at the same time, and the parts to be inspected can be accurately inspected, thereby achieving a highly practical effect.

[0020] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent. In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection, comprising a test box (1), characterized in that: The inner cavity of the test box (1) is fixedly connected to a dual-axis motor (2); a transmission mechanism (3) is arranged on the surface of the output shaft of the dual-axis motor (2); the transmission mechanism (3) comprises a driving bevel gear (31) and a driven bevel gear (32); a first threaded rod (4) is fixedly connected to the axis of the driven bevel gear (32); a first threaded sleeve (5) is sleeved on the surface of the first threaded rod (4); a limit rod (6) is fixedly connected to the surface of the first threaded sleeve (5); a fixed box (7) is fixedly connected to the other end of the limit rod (6); a lifting mechanism (8) is arranged in the inner cavity of the fixed box (7); the lifting mechanism (8) comprises a rotating motor (81); there are two fixed boxes (7); a heating mechanism (9) is arranged on one side of the left fixed box (7); a detection mechanism (10) is arranged on one side of the right fixed box (7); and a mounting plate (11) is arranged in the inner cavity of the test box (1).

2. A door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection according to claim 1, characterized in that: A baffle (12) is fixedly connected to the inner cavity of the test box (1), and a limiting groove (13) is provided on one side of the baffle (12).

3. A door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection according to claim 1, characterized in that: The output shaft of the dual-shaft motor (2) is fixedly connected to a driving bevel gear (31), and a driven bevel gear (32) is meshed on the surface of the driving bevel gear (31).

4. A door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection according to claim 1, characterized in that: The output shaft of the rotating motor (81) is fixedly connected to a second threaded rod (82), a second threaded sleeve (83) is sleeved on the surface of the second threaded rod (82), and a support rod (84) is fixedly connected to the surface of the second threaded sleeve (83).

5. The door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection according to claim 1, characterized in that: A flip door (14) is hingedly connected to the left side of the test box (1) via a hinge, and a sealing gasket (15) is provided on one side of the flip door (14).

6. The door and window thermal insulation performance testing machine with high testing accuracy for building safety inspection according to claim 1, characterized in that: A control panel (16) is provided on one side of the test box (1), and an output end of the control panel (16) is electrically connected to an input end of the dual-axis motor (2).

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