Strength detection device for heat insulation aluminum alloy doors and windows

Abstract

The utility model provides a strength detection device for heat insulation aluminum alloy doors and windows, and belongs to the technical field of door and window detection. Comprising a shell, and a clamping assembly, a detection assembly and a cleaning assembly which are mounted in the shell. The first motor drives the driving wheel to rotate, the driving wheel rotates to drive the two sets of toothed plates to move in the opposite direction, the toothed plates move in the opposite direction to drive the two sets of auxiliary rods and the clamping plates to move in the opposite direction, and the heat insulation aluminum alloy doors and windows are clamped and fixed through the movement of the two sets of clamping plates. Then the hydraulic cylinder drives the pressure sensor to move towards the position of the heat insulation aluminum alloy door and window, the pressure sensor continuously applies pressure on the heat insulation aluminum alloy door and window through driving of the hydraulic cylinder, finally strength detection of the heat insulation aluminum alloy door and window is completed, and the detection efficiency of the heat insulation aluminum alloy door and window can be improved; and meanwhile, heat insulation aluminum alloy doors and windows of different sizes can be fixed, and normal use of the device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of door and window testing technology, and in particular to a strength testing device for heat-insulated aluminum alloy doors and windows. Background Technology

[0002] Thermally insulated aluminum alloy doors and windows, also known as thermally broken aluminum doors and windows, are a new type of doors and windows that are improved on the basis of traditional aluminum alloy doors and windows to enhance their thermal insulation performance. The core principle is to add a thermal insulation strip in the middle of the aluminum alloy profile, thereby "disconnecting" the heat conduction between the inside and outside of the aluminum material, significantly reducing the heat conduction efficiency of the aluminum alloy, effectively maintaining the indoor temperature, and saving energy.

[0003] Existing insulated aluminum alloy doors and windows vary in size depending on the actual window size to be installed. Therefore, different sized clamping devices are required when fixing insulated aluminum alloy doors and windows of different sizes. At the same time, insulated aluminum alloy doors and windows may be damaged or even broken during inspection, which not only poses a safety risk to surrounding workers, but also increases the difficulty of cleaning. In order to address the above problems and defects, there is an urgent need for a strength testing device for insulated aluminum alloy doors and windows. Utility Model Content

[0004] The technical problem this utility model aims to solve is to provide a strength testing device for insulated aluminum alloy doors and windows. This addresses the limitations of existing insulated aluminum alloy doors and windows, which vary in size depending on the actual window size during installation. Consequently, different sized clamping devices are required when fixing these doors and windows, and during testing, the doors and windows may break or even shatter, posing safety risks to surrounding workers and increasing the difficulty of cleaning.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A strength testing device for insulated aluminum alloy doors and windows includes: a housing, and a clamping assembly, a testing assembly, and a cleaning assembly installed within the housing; the clamping assembly includes an inner cavity formed inside the housing, a drive wheel rotatably connected inside the inner cavity, a toothed plate meshing with the outer wall of the drive wheel, an auxiliary rod slidably connected to the inner wall of the toothed plate, a motor fixedly mounted on the outer wall of the housing, the end of the output shaft of the motor fixedly connected to the drive wheel, a connecting plate fixedly mounted on the outer wall of the toothed plate, and a clamping plate fixedly mounted on the outer wall of the connecting plate away from the toothed plate; the testing assembly includes a hydraulic cylinder installed on the top of the housing, the output shaft of the hydraulic cylinder penetrating the housing, and a pressure sensor fixedly mounted on the end of the hydraulic cylinder output shaft.

[0007] Preferably, the cleaning component includes a second motor installed on the outer wall of the housing. The end of the output shaft of the second motor is fixedly equipped with a screw rod. A moving ring is threadedly connected to the outer wall of the screw rod. A cleaning rod is fixedly equipped on the outer wall of the moving ring. A limiting rod is fixedly equipped on one side of the housing away from the inner wall of the screw rod. The end of the cleaning rod away from the screw rod is slidably connected to the limiting rod. A feeding port is provided on the inner wall of the housing. A collection box is slidably connected to the bottom of the housing. The positions of the feeding port and the collection box are adapted to each other.

[0008] Preferably, a limiting hole is provided at the top of the housing. A moving rod is fixedly equipped at the top of the clamping plate. The top end of the moving rod is slidably connected to the limiting hole.

[0009] Preferably, the cross-sectional shape of the clamping plate is "匚"-shaped, and a protective pad is fixedly equipped on the inner wall of the clamping plate.

[0010] Preferably, the number of the toothed plates, the auxiliary rods and the clamping plates is two groups, and the two groups of toothed plates, auxiliary rods and clamping plates are symmetrically distributed on both sides of the driving wheel.

[0011] Preferably, the clamping component is located in the middle of the housing, and the detection component and the cleaning component are respectively located at the top and the bottom of the housing.

[0012] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0013] 1. In the above solution, the driving wheel is driven to rotate by the first motor. The rotation of the driving wheel drives the two toothed plates to move towards each other. The opposite movement of the toothed plates drives the two auxiliary rods and the clamping plates to move towards each other. The heat-insulating aluminum alloy doors and windows are clamped and fixed by the movement of the two clamping plates. Then, the pressure sensor is driven by the hydraulic cylinder to move towards the position of the heat-insulating aluminum alloy doors and windows. Through the drive of the hydraulic cylinder, the pressure sensor continuously applies pressure to the heat-insulating aluminum alloy doors and windows, and finally the strength detection of the heat-insulating aluminum alloy doors and windows is completed. This is beneficial to improving the detection efficiency of the heat-insulating aluminum alloy doors and windows, and at the same time can fix the heat-insulating aluminum alloy doors and windows of different sizes, ensuring the normal use of the device.

[0014] In the above solution, the rotation of the screw rod is driven by the second motor. The rotation of the screw rod drives the moving ring to move horizontally. The movement of the moving ring drives the cleaning rod to move, and finally the waste in the housing is pushed towards the feeding port and falls into the collection box, which is beneficial to improving the cleaning effect of the waste generated after detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present disclosure and, together with the specification, are further used to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0016] Figure 1 A three-dimensional structural diagram of a strength testing device for thermally insulated aluminum alloy doors and windows;

[0017] Figure 2 A first-view cross-sectional three-dimensional structural diagram of a thermally insulated aluminum alloy door and window strength testing device;

[0018] Figure 3 A three-dimensional structural diagram of the second-view cross-section of the strength testing device for thermally insulated aluminum alloy doors and windows;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the thermal insulation aluminum alloy door and window strength testing device from a third-view cross-section.

[0020] Figure Labels

[0021] 1. Housing; 101. Limiting hole;

[0022] 2. Clamping assembly; 201. Inner cavity; 202. Drive wheel; 203. Toothed plate; 204. Auxiliary rod; 205. Motor 1; 206. Connecting plate; 207. Clamping plate; 208. Moving rod; 209. Protective pad;

[0023] 3. Detection components; 301. Hydraulic cylinder; 302. Pressure sensor;

[0024] 4. Sweeping assembly; 401. Motor II; 402. Lead screw; 403. Moving ring; 404. Sweeping bar; 405. Limiting rod; 406. Feed inlet; 407. Collection box.

[0025] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0026] The following is a detailed description of the thermal insulation aluminum alloy door and window strength testing device provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are listed as best and preferred embodiments; other alternative methods may be used by those skilled in the art. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0027] like Figure 1 , Figure 2 and Figure 4As shown, an embodiment of this utility model provides a strength testing device for insulated aluminum alloy doors and windows, including: a housing 1, and a clamping assembly 2, a testing assembly 3, and a cleaning assembly 4 installed inside the housing 1; the clamping assembly 2 includes an inner cavity 201 opened inside the housing 1, a drive wheel 202 rotatably connected inside the inner cavity 201, a toothed plate 203 meshing with the outer wall of the drive wheel 202, an auxiliary rod 204 slidably connected to the inner wall of the toothed plate 203, a motor 205 providing driving force fixedly mounted on the outer wall of the housing 1, the end of the output shaft of the motor 205 fixedly connected to the drive wheel 202, and a connecting plate fixedly mounted on the outer wall of the toothed plate 203. 206. A clamping plate 207 is fixedly mounted on the outer wall of the connecting plate 206 away from the toothed plate 203. The detection component 3 includes a hydraulic cylinder 301 installed on the top of the housing 1. The output shaft of the hydraulic cylinder 301 passes through the housing 1, and a pressure sensor 302 is fixedly mounted at the end of the output shaft of the hydraulic cylinder 301. There are two sets of toothed plates 203, auxiliary rods 204 and clamping plates 207. The two sets of toothed plates 203, auxiliary rods 204 and clamping plates 207 are symmetrically distributed on both sides of the drive wheel 202. By limiting the number and position of toothed plates 203, auxiliary rods 204 and clamping plates 207, it is beneficial to improve the clamping and fixing effect of thermally insulated aluminum alloy doors and windows.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, the cleaning assembly 4 includes a second motor 401 mounted on the outer wall of the housing 1. A lead screw 402 is fixedly mounted at the end of the output shaft of the second motor 401. A moving ring 403 is threadedly connected to the outer wall of the lead screw 402. A cleaning rod 404 is fixedly mounted on the outer wall of the moving ring 403. A limit rod 405 is fixedly mounted on the side of the housing 1 away from the inner wall of the lead screw 402. The end of the cleaning rod 404 away from the lead screw 402 is slidably connected to the limit rod 405. A feed inlet 4 is provided on the inner wall of the housing 1. 06. A collection box 407 is slidably connected to the bottom of the housing 1. The position of the feed inlet 406 is matched with that of the collection box 407. The rotation of the lead screw 402 is driven by the motor 401. The rotation of the lead screw 402 drives the moving ring 403 to move laterally. The movement of the moving ring 403 drives the sweeping rod 404 to move. Finally, the waste in the housing 1 is pushed to the feed inlet 406 and falls into the collection box 407, which helps to improve the cleaning effect of waste generated after detection.

[0029] like Figure 1 and Figure 3 As shown, a limiting hole 101 is provided on the top of the housing 1, and a moving rod 208 is fixedly mounted on the top of the clamping plate 207. The top end of the moving rod 208 is slidably connected to the limiting hole 101. By setting the limiting hole 101 and the moving rod 208, it is beneficial to limit the movement of the clamping plate 207, thereby improving the stability of the clamping plate 207 when it moves.

[0030] like Figure 1 and Figure 3 As shown in Figure 3 , the cross-sectional shape of the clamping plate 207 is "匚"-shaped, and a protective pad 209 is fixedly assembled on the inner wall of the clamping plate 207. By defining the clamping plate 207 and setting the protective pad 209, it is beneficial to improve the clamping effect on the heat-insulating aluminum alloy doors and windows and ensure the stability when fixing the heat-insulating aluminum alloy doors and windows.

[0031] As Figure 1 and Figure 3 As shown in Figure 1 and Figure 3 , the clamping component 2 is located in the middle of the housing 1, and the detection component 3 and the cleaning component 4 are respectively located at the top and bottom of the housing 1. By defining the positions of the clamping component 2, the detection component 3 and the cleaning component 4, it is beneficial to ensure the normal progress of the detection operation on the heat-insulating aluminum alloy doors and windows.

[0032] In the technical solution provided by the present utility model, during operation, the motor 1 205 drives the driving wheel 202 to rotate. The rotation of the driving wheel 202 drives the two sets of toothed plates 203 to move towards each other. The opposite movement of the toothed plates 203 drives the two sets of auxiliary rods 204 and the clamping plates 207 to move towards each other. The heat-insulating aluminum alloy doors and windows are clamped and fixed by the movement of the two sets of clamping plates 207. Then, the hydraulic cylinder 301 drives the pressure sensor 302 to move towards the position of the heat-insulating aluminum alloy doors and windows. Through the drive of the hydraulic cylinder 301, the pressure sensor 302 continuously applies pressure to the heat-insulating aluminum alloy doors and windows, and finally completes the strength detection of the heat-insulating aluminum alloy doors and windows.

[0033] The motor 2 401 drives the rotation of the screw rod 402. The rotation of the screw rod 402 drives the moving ring 403 to move horizontally. The movement of the moving ring 403 drives the cleaning rod 404 to move, and finally pushes the waste materials in the housing 1 towards the feed inlet 406 and drops them into the collection box 407, which is beneficial to improve the cleaning effect of the waste materials generated after detection.

[0034] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A strength testing device for thermally insulated aluminum alloy doors and windows, characterized in that, Including: A housing (1), and a clamping component (2), a detection component (3) and a cleaning component (4) installed inside the housing (1); The clamping component (2) includes a cavity (201) opened inside the housing (1), a driving wheel (202) is rotatably connected inside the cavity (201), a toothed plate (203) is engaged with the outer wall of the driving wheel (202), an auxiliary rod (204) is slidably connected to the inner wall of the toothed plate (203), a first motor (205) is fixedly assembled on the outer wall of the housing (1), the end of the output shaft of the first motor (205) is fixedly connected to the driving wheel (202), a connecting plate (206) is fixedly assembled on the outer wall of the toothed plate (203), and a clamping plate (207) is fixedly assembled on the outer wall of the connecting plate (206) away from the toothed plate (203); The detection component (3) includes a hydraulic cylinder (301) installed on the top of the housing (1), the output shaft of the hydraulic cylinder (301) penetrates the housing (1), and a pressure sensor (302) is fixedly assembled at the end of the output shaft of the hydraulic cylinder (301).

2. The heat insulation aluminum alloy door and window strength detection device according to claim 1, characterized in that, The cleaning component (4) includes a second motor (401) installed on the outer wall of the housing (1), a screw rod (402) is fixedly assembled at the end of the output shaft of the second motor (401), a moving ring (403) is threadedly connected to the outer wall of the screw rod (402), a cleaning rod (404) is fixedly assembled on the outer wall of the moving ring (403), a limiting rod (405) is fixedly assembled on one side of the housing (1) away from the inner wall of the screw rod (402), the end of the cleaning rod (404) away from the screw rod (402) is slidably connected to the limiting rod (405), a feeding port (406) is opened on the inner wall of the housing (1), a collection box (407) is slidably connected to the bottom of the housing (1), and the position of the feeding port (406) is adapted to that of the collection box (407).

3. The heat-insulating aluminum alloy door and window strength detection device according to claim 1, characterized in that, A limiting hole (101) is opened on the top of the housing (1), a moving rod (208) is fixedly assembled on the top of the clamping plate (207), and the top of the moving rod (208) is slidably connected to the limiting hole (101).

4. The heat-insulating aluminum alloy door and window strength detection device according to claim 1, characterized in that, The cross-sectional shape of the clamping plate (207) is "匚", and a protective pad (209) is fixedly assembled on the inner wall of the clamping plate (207).

5. The heat-insulating aluminum alloy door and window strength detection device according to claim 1, characterized in that, The number of the toothed plates (203), the auxiliary rods (204) and the clamping plates (207) is two groups, and the two groups of toothed plates (203), auxiliary rods (204) and clamping plates (207) are symmetrically distributed on both sides of the driving wheel (202).

6. The heat-insulating aluminum alloy door and window strength detection device according to claim 1, characterized in that, The clamping component (2) is located in the middle of the housing (1), and the detection component (3) and the cleaning component (4) are respectively located at the top and the bottom of the housing (1).

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