Strength testing device for non-heat-insulation fireproof glass

Abstract

The utility model discloses a strength testing device for non-heat-insulation fireproof glass, which relates to the technical field of fireproof glass and comprises a base and a controller. The top of the base is fixedly provided with a limiting frame, the top of the limiting frame is rotationally connected with a workbench, one end of the limiting frame is fixedly provided with a controller, the top of the base on the two sides of the limiting frame is rotationally provided with electric push rods, and the electric push rods are rotationally connected with the bottom of the workbench; the top of the hydraulic rod is fixedly connected with a testing frame. After the strength test of the fireproof glass is finished, the workbench can be inclined towards the other side, and meanwhile, the brush is automatically driven to slide towards the other side under the action of gravity, so that glass scraps at the top of the workbench can be automatically cleaned, the subsequent test work on the fireproof glass is not influenced, and the working efficiency is improved. And sweeps attached to the brush can be cleaned through the cleaning part, and the cleaning effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof glass, in particular to a strength testing device for non-heat-insulating fireproof glass. Background Art

[0002] Fireproof glass is mainly used to control the spread of fire or isolate smoke during fire prevention. It is a kind of fireproof material with fire resistance as the evaluation factor. It is a special glass that has been processed and treated with special technology and can maintain its integrity and heat insulation in the prescribed fire resistance test.

[0003] During the production process of fireproof glass, its strength needs to be tested. Currently, the strength test of tempered glass is mostly conducted in the open air, which can easily cause glass fragments to fly and pose a safety hazard. At the same time, when tempered glass is subjected to external forces during the test, it is easy to slide and deviate, and the stability is poor. In addition, when testing tempered glass of different sizes, it is troublesome to fix it, which affects the test efficiency.

[0004] In the prior art, a Chinese patent with publication number CN219179109U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a tempered glass strength testing device, which relates to the technical field of tempered glass strength testing. The tempered glass strength testing device aims to solve the problem that glass fragments are prone to splashing and safety hazards occur during the existing tempered glass strength testing process, and at the same time, it is unable to adapt to the fixation of tempered glass of different sizes. The tempered glass strength testing device comprises a test bench and a protective cover. A groove is provided on the upper surface of the test bench. A hydraulic rod is connected between the rear side of the upper surface of the test bench and the upper side of the rear surface of the protective cover, which is convenient for adjusting the up and down movement of the protective cover to block glass fragments during the test process and prevent the fragments from splashing. A material drop trough is provided inside the groove, and a screw rod is provided on the rear side of the material drop trough. Two slide plates are matched with the thread on the screw rod. A U-shaped frame is welded on the slide plate. The thread on the U-shaped frame is matched with a screw rod. A pressing plate is connected to the lower end of the screw rod. Under the action of the screw rod, tempered glass of different sizes can be easily fixed. However, after the fireproof glass strength test is completed, a large amount of glass waste is likely to remain on the surface of the workbench. If new glass is placed without timely treatment, it will easily cause the glass to be scratched and damaged. Utility Model Content

[0005] The purpose of the utility model is to provide a strength testing device for non-insulating fireproof glass 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 strength testing device for non-insulating fireproof glass comprises a base and a controller; a limit frame is fixedly installed on the top of the base, the top of the limit frame is rotatably connected to a workbench, one end of the limit frame is fixedly installed with a controller, electric push rods are rotatably installed on the top of the base on both sides of the limit frame, and the electric push rods are rotatably connected to the bottom of the workbench, hydraulic rods are fixedly installed on the top of the base on both sides of the workbench, the top of the hydraulic rods is fixedly connected to a test frame, a pressure plate is fixedly installed on the bottom of the test frame, and the pressure plate is located on the top of the workbench, a cleaning frame is slidably installed on the top of the workbench, a brush is fixedly installed on the bottom of the cleaning frame, the brush and the highest surface of the top of the workbench are on the same horizontal line, and a cleaning component is provided on the top of the workbench on one side of the cleaning frame, and the cleaning component is used to clean the brush.

[0008] After the fireproof glass strength test is completed, the electric push rod on one side of the limit frame is controlled to extend upward, and the electric push rod on the other side of the limit frame is controlled to retract downward, so that the workbench can be driven to rotate toward the bottom of the other side with the limit frame as the axis, so that most of the glass waste can slide to the other side and leave the surface of the workbench. At the same time, the cleaning frame can be driven to move to the other side through the action of gravity, and the brush can be driven to slide on the top of the workbench to clean the waste adhered to the top of the workbench to the other side, thereby ensuring that there is no waste residue on the top of the workbench, and the user does not need to manually clean the waste, thereby reducing the user's workload.

[0009] A further improvement of the technical solution of the utility model is that the cleaning component includes a fixed plate, which is fixedly connected to the top of the workbench, a roller is rotatably installed inside the fixed plate through a bearing, a motor is fixedly installed at one end of the fixed plate, an output shaft at the other end of the motor is fixedly connected to the roller, and a plurality of cleaning strips are fixedly installed on the other side of the roller, and each cleaning strip is inserted into the interior of the brush.

[0010] The above-mentioned technical solution is adopted. In this solution, after the brush is used, the cleaning frame is pushed to one side and the brush is clamped to the outer periphery of the cleaning strip so that the cleaning frame and the fixed plate are fitted together, so that the cleaning frame can press the switch to turn on the motor. The motor can drive the roller to rotate downward, thereby driving the cleaning strip to rotate downward, scraping off the waste debris adhered to the surface of the brush. The user does not need to clean the brush separately, thereby reducing the user's workload.

[0011] A further improvement of the technical solution of the utility model is that a switch is fixedly installed on the other side of the fixed plate, and the switch is located on the top of the rotating roller.

[0012] The above technical solution is adopted, in which the motor can be controlled by a switch, thereby facilitating the subsequent cleaning of the brush.

[0013] A further improvement of the technical solution of the utility model is that a slope inclined toward the bottom is provided on one side of the top of the workbench, and the slope is located directly below the brush.

[0014] The above technical solution is adopted. In this solution, by opening a slope inclined toward the bottom on one side of the top of the workbench, the flow direction of the waste chips scraped off the brush surface can be guided, thereby ensuring that the waste chips can slide down from one side of the workbench and prevent the waste chips from falling onto the surface of the workbench again.

[0015] A further improvement of the technical solution of the utility model is that a sliding block is fixedly installed on the inner end of the cleaning frame, and the sliding block is slidably connected to the two ends of the workbench.

[0016] The above technical solution is adopted. In this solution, the sliding track of the cleaning frame on the top of the workbench can be guided and limited by installing a slider, thereby ensuring that the cleaning frame can maintain linear movement and avoiding separation between the cleaning frame and the workbench.

[0017] A further improvement of the technical solution of the utility model is that a weighting bar is fixedly installed on the top of the cleaning frame.

[0018] The above technical solution is adopted. In this solution, the cleaning frame can be weighted by installing weighted bars, thereby increasing the effect of gravity and ensuring that the cleaning frame can slide to the other side when tilted.

[0019] A further improvement of the technical solution of the utility model is that a support rod is fixedly installed on the top of the base on one side of the limiting frame, and a support plate is fixedly connected to the top of the support rod, and the support plate fits with the bottom of the workbench.

[0020] The above-mentioned technical solution is adopted. In this solution, the support plate and the base can be connected by installing a support rod, and the support plate can be used to support and limit the workbench when the workbench is kept level with the ground, thereby ensuring that the workbench can remain level with the ground during the process of rotating to the other side and then returning to the initial state, so as to facilitate the subsequent strength testing of the fire-resistant glass.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a strength testing device for non-insulating fireproof glass. The electric push rod and the limit frame are used to drive the workbench to rotate toward the bottom of the other side. At the same time, a brush can be used to clean the waste debris remaining on the top of the workbench to avoid affecting the effect of subsequent fireproof glass testing. The user does not need to manually clean the waste debris, which reduces the user's workload.

[0023] 2. The utility model provides a strength testing device for non-insulating fireproof glass. Through the cooperation between the cleaning components, after the bottom of the workbench and the support plate are fitted together, by fitting the cleaning frame and the fixed plate together, the switch can be pressed, so that the cleaning strip is driven by the motor and the roller to scrape off the waste debris adhered to the surface of the brush, preventing the waste debris from falling onto the surface of the workbench again, and further improving the effect of cleaning the waste debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a three-dimensional diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the partial structure of the workbench of the utility model;

[0027] Figure 3 It is a schematic diagram of the partial structure of the cleaning frame of the utility model;

[0028] Figure 4 It is a schematic diagram of the partial structure of the cleaning component of the utility model;

[0029] Figure 5 It is a schematic diagram of the local structure of the rotating roller of the utility model.

[0030] In the figure: 1. base; 2. workbench; 3. test frame; 4. controller; 5. limit frame; 6. electric push rod; 7. cleaning frame; 701. brush; 702. slider; 703. weighting bar; 8. cleaning parts; 801. fixing plate; 802. switch; 803. roller; 804. cleaning bar; 9. support plate; 901. support rod; 10. hydraulic rod; 11. pressure plate; 12. motor. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 and Figure 3As shown, the utility model provides a strength testing device for non-insulating fireproof glass, including a base 1 and a controller 4; a limit frame 5 is fixedly installed on the top of the base 1, and the top of the limit frame 5 is rotatably connected to a workbench 2, and a controller 4 is fixedly installed on one end of the limit frame 5, and electric push rods 6 are rotatably installed on the top of the base 1 on both sides of the limit frame 5, and the electric push rods 6 are rotatably connected to the bottom of the workbench 2, and hydraulic rods 10 are fixedly installed on the top of the base 1 on both sides of the workbench 2, and the top of the hydraulic rod 10 is fixedly connected to a test frame 3, and a pressure plate 11 is fixedly installed on the bottom of the test frame 3, and the pressure plate 11 is located on the top of the workbench 2, and a cleaning frame 7 is slidably installed on the top of the workbench 2, and a brush 701 is fixedly installed on the bottom of the cleaning frame 7, and the brush 701 is on the same horizontal line as the highest surface of the top of the workbench 2, and a cleaning component 8 is provided on the top of the workbench 2 on one side of the cleaning frame 7, and the cleaning component 8 is used to clean the brush 701.

[0034] In this embodiment, after the fireproof glass strength test is completed, by controlling the electric push rod 6 on one side of the limit frame 5 to extend upward, and controlling the electric push rod 6 on the other side of the limit frame 5 to retract downward, the workbench 2 can be driven to rotate toward the bottom of the other side with the limit frame 5 as the axis, so that most of the glass waste can slide to the other side and leave the surface of the workbench 2. At the same time, the cleaning frame 7 can be driven to move to the other side through the action of gravity, and the brush 701 can be driven to slide on the top of the workbench 2 to clean the waste adhered to the top of the workbench 2 to the other side, thereby ensuring that there is no waste residue on the top of the workbench 2, and the user does not need to manually clean the waste, thereby reducing the user's workload.

[0035] Example 2

[0036] like Figure 1 , Figure 3 and Figure 4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cleaning component 8 includes a fixed plate 801, which is fixedly connected to the top of the workbench 2, and a roller 803 is rotatably installed inside the fixed plate 801 through a bearing, a motor 12 is fixedly installed at one end of the fixed plate 801, and an output shaft at the other end of the motor 12 is fixedly connected to the roller 803, and a plurality of cleaning strips 804 are fixedly installed on the other side of the roller 803, each cleaning strip 804 is inserted into the inside of the brush 701, and a switch 802 is fixedly installed on the other side of the fixed plate 801, and the switch 802 is located on the top of the roller 803. A slope inclined toward the bottom is provided on one side of the top of the workbench 2, and the slope is located directly below the brush 701.

[0037] In this embodiment, after the use of the brush 701 is completed, the cleaning frame 7 is pushed to one side and the brush 701 is stuck to the periphery of the cleaning strip 804, so that the cleaning frame 7 and the fixed plate 801 are fitted together, so that the cleaning frame 7 can press the switch 802, wherein the switch 802 can be used to control the motor 12, so as to facilitate the subsequent cleaning work of the brush 701, thereby turning on the motor 12, and the motor 12 can drive the roller 803 to rotate downward, thereby driving the cleaning strip 804 to rotate downward, and scraps adhered to the surface of the brush 701 are scraped off, without the user having to clean the brush 701 separately, thereby reducing the user's workload, and by providing a slope inclined toward the bottom on one side of the top of the workbench 2, the flow direction of the scraps scraped off the surface of the brush 701 can be guided, thereby ensuring that the scraps can slide down from one side of the workbench 2 to prevent the scraps from falling onto the surface of the workbench 2 again.

[0038] Example 3

[0039] like Figure 1 and Figure 2 As shown, based on Example 1, the utility model provides a technical solution: preferably, a slider 702 is fixedly installed on the inner end of the cleaning frame 7, and the slider 702 is slidably connected to the two ends of the workbench 2, and a weighting bar 703 is fixedly installed on the top of the cleaning frame 7.

[0040] In this embodiment, by installing the slider 702, the sliding trajectory of the cleaning frame 7 on the top of the workbench 2 can be guided and limited, thereby ensuring that the cleaning frame 7 can maintain linear movement and avoid separation between the cleaning frame 7 and the workbench 2. By installing the weighting bar 703, the cleaning frame 7 can be weighted, thereby increasing the effect of gravity and ensuring that the cleaning frame 7 can slide to the other side when tilted.

[0041] Example 4

[0042] like Figure 1 and Figure 3 As shown, based on Example 1, the utility model provides a technical solution: preferably, a support rod 901 is fixedly installed on the top of the base 1 on one side of the limit frame 5, and a support plate 9 is fixedly connected to the top of the support rod 901, and the support plate 9 is in contact with the bottom of the workbench 2.

[0043] In this embodiment, the support plate 9 and the base 1 can be connected by installing the support rod 901, and the support plate 9 can be used to support and limit the workbench 2 when the workbench 2 is kept horizontal with the ground, thereby ensuring that the workbench 2 can remain horizontal with the ground during the process of rotating to the other side and then returning to the initial state, so as to facilitate the subsequent strength testing of the fire-resistant glass.

[0044] The working principle of the strength testing device for non-insulating fireproof glass will be described in detail below.

[0045] like Figure 1-Figure 5 As shown, after the user fixes the fireproof glass that needs to be tested for strength on the top of the workbench 2, the hydraulic rod 10 is used to drive the test frame 3 to move downward, so that the pressure plate 11 can be used to test the strength of the fireproof glass. After the test is completed, the user first takes down the large piece of glass, and then uses the electric push rod 6 to drive the workbench 2 to rotate to the bottom of the other side, and automatically drives the cleaning frame 7 to slide to the other side, so that the brush 701 can be used to clean the waste debris remaining on the top of the workbench 2 to avoid affecting the effect of the subsequent test on the fireproof glass. After the cleaning is completed, the user uses the electric push rod 6 to drive the workbench 2 to rotate to one side, so that the bottom of the workbench 2 fits with the support plate 9, and then manually pushes the cleaning frame 7 to one side, so that the cleaning frame 7 fits with the fixed plate 801. The cleaning frame 7 can press the switch 802 to turn on the motor 12, and use the motor 12 to drive the roller 803 to rotate downward, so that the cleaning strip 804 can scrape off the waste debris adhered to the surface of the brush 701, and the waste debris slides down through the slope on one side of the workbench 2, thereby completing the cleaning of the waste debris.

[0046] 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 strength testing device for non-insulating fireproof glass, comprising a base (1) and a controller (4); characterized in that: A limiting frame (5) is fixedly mounted on the top of the base (1), the top of the limiting frame (5) is rotatably connected to a workbench (2), one end of the limiting frame (5) is fixedly mounted with a controller (4), the tops of the bases (1) on both sides of the limiting frame (5) are rotatably mounted with electric push rods (6), the electric push rods (6) are rotatably connected to the bottom of the workbench (2), the tops of the bases (1) on both sides of the workbench (2) are fixedly mounted with hydraulic rods (10), the tops of the hydraulic rods (10) are fixedly connected to a test frame (3) A pressure plate (11) is fixedly installed at the bottom of the test frame (3), and the pressure plate (11) is located on the top of the workbench (2). A cleaning frame (7) is slidably installed on the top of the workbench (2). A brush (701) is fixedly installed at the bottom of the cleaning frame (7), and the brush (701) is on the same horizontal line as the highest surface of the top of the workbench (2). A cleaning component (8) is provided on the top of the workbench (2) on one side of the cleaning frame (7), and the cleaning component (8) is used to clean the brush (701).

2. The strength testing device for non-insulating fireproof glass according to claim 1, characterized in that: The cleaning component (8) comprises a fixed plate (801), the fixed plate (801) is fixedly connected to the top of the workbench (2), a roller (803) is rotatably mounted inside the fixed plate (801) via a bearing, a motor (12) is fixedly mounted on one end of the fixed plate (801), an output shaft at the other end of the motor (12) is fixedly connected to the roller (803), and a plurality of cleaning strips (804) are fixedly mounted on the other side of the roller (803), and each of the cleaning strips (804) is inserted into the interior of the brush (701).

3. The strength testing device for non-insulating fireproof glass according to claim 2, characterized in that: A switch (802) is fixedly mounted on the other side of the fixed plate (801), and the switch (802) is located on the top of the rotating roller (803).

4. The strength testing device for non-insulating fireproof glass according to claim 3, characterized in that: A slope inclined toward the bottom is provided on one side of the top of the workbench (2), and the slope is located directly below the brush (701).

5. The strength testing device for non-insulating fireproof glass according to claim 1, characterized in that: A sliding block (702) is fixedly mounted on the inner end of the cleaning frame (7), and the sliding block (702) is slidably connected to the two ends of the workbench (2).

6. The strength testing device for non-insulating fireproof glass according to claim 5, characterized in that: A weighting bar (703) is fixedly mounted on the top of the cleaning frame (7).

7. The strength testing device for non-insulating fireproof glass according to claim 1, characterized in that: A support rod (901) is fixedly mounted on the top of the base (1) on one side of the limiting frame (5), and a support plate (9) is fixedly connected to the top of the support rod (901), and the support plate (9) fits the bottom of the workbench (2).

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