Hollow glass thickness detection tool

Abstract

The utility model relates to the field of material science, and discloses a hollow glass thickness detection tool which comprises a clamping box, the left side and the right side of the inner wall of the clamping box are fixedly connected with connecting pipes, the opposite ends of the two connecting pipes are fixedly connected with first springs, the right end of the first spring on the left side is fixedly connected with a first toothed plate, and the right end of the second spring on the right side is fixedly connected with a second toothed plate. A clamping assembly is arranged at the top end of the first toothed plate, the first toothed plate is connected with the fixing column through the clamping assembly, a first clamping plate is fixedly connected to the outer wall of the first toothed plate, a second clamping plate is correspondingly arranged at the right end of the first clamping plate, and a detector is correspondingly arranged at the right end of the second clamping plate; the left end of the detector is fixedly connected to the right end of the clamping box. According to the utility model, the two sides of the hollow glass are clamped and fixed through the clamping assemblies, so that the hollow glass is kept relatively static in the measurement process, inaccurate measurement data caused by shaking of the glass is avoided, and the measurement accuracy is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material science field especially, relate to a hollow glass thickness detection instrument. BACKGROUND

[0002] Hollow glass is a kind of common energy-saving building material, and hollow glass is widely applied in the building industry due to its excellent heat insulation and sound insulation performance, in order to ensure the quality of hollow glass, its thickness detection is a key step, and the hollow glass thickness detection tool on the market at present mainly includes optical detector, ultrasonic detector and the like.

[0003] Although there are many detection devices on the market, there are still some problems with some devices, for example, some devices do not fully consider the fixing problem of glass in the design, which leads to the movement of glass during the detection process due to external force or its own gravity, thereby greatly affecting the accuracy of measurement results, in addition, the lack of effective fixation also increases the operation difficulty and safety risk in the measurement process, and part of the detection device cannot carry out accurate thickness measurement due to design or technical limitation, which may be limited by glass surface condition, environmental factor or equipment precision itself, resulting in large error of measurement result. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a hollow glass thickness detection instrument, which clamps and fixes the two sides of the hollow glass through the clamping assembly, to ensure that the hollow glass remains relatively stationary during the measurement process.

[0005] To achieve the above object, the utility model provides the following technical scheme: a hollow glass thickness detection instrument, which comprises a clamping box, the inner wall of the clamping box is fixedly connected with connecting pipes on the left and right sides, the opposite end of the two connecting pipes is fixedly connected with first springs, the right end of the first spring on the left side is fixedly connected with a first toothed plate, the top end of the first toothed plate is provided with a clamping assembly, the first toothed plate is connected with a fixed column through the clamping assembly, the outer wall of the first toothed plate is fixedly connected with a first clamping plate, the right end of the first clamping plate is correspondingly provided with a second clamping plate, the right end of the second clamping plate is correspondingly provided with a detector, the left end of the detector is fixedly connected to the right end of the clamping box, the inside of the detector is provided with a measuring assembly, and the measuring assembly is used to measure the thickness of glass.

[0006] Further, the clamping assembly comprises a gear meshed and connected to the top end of the first toothed plate, the top end of the gear is meshed and connected with a second toothed plate, the right end of the second toothed plate is fixedly connected with another first spring, and the outer wall of the second toothed plate is fixedly connected with a second clamping plate.

[0007] Further, the inner wall of the gear is rotationally connected with a fixing column, and the front end of the fixing column is fixedly connected to the front end of the inner wall of the clamping box.

[0008] Further, the inner wall of the first clamping plate and the second clamping plate is provided with a rubber layer, the rubber layer is used for preventing the second clamping plate and the first clamping plate from slipping when clamping the glass, and the bottom end of the first clamping plate and the second clamping plate is fixedly connected with a placing column.

[0009] Further, the measuring assembly comprises a circular tube fixedly connected to the inner wall of the detector, the inner wall of the circular tube is provided with a second spring, the upper and lower sides of the second spring are fixedly connected with sliding plates, and the opposite ends of the two sliding plates are fixedly connected with pressing blocks.

[0010] Further, the outer wall of the detector is provided with a plurality of scale blocks, and the scale blocks are used for accurate scaling.

[0011] The utility model has the advantages of the following beneficial effects:

[0012] 1、 the utility model discloses a clamping assembly clamps the both sides of hollow glass, ensures that hollow glass keeps relative static in the measuring process, avoids the inaccuracy of measurement data due to glass shaking, and greatly improves the accuracy of measurement.

[0013] 2、 the utility model discloses a measuring assembly, and two pressing blocks are attached to the upper and lower sides of glass, then accurate reading of the thickness of glass can be carried out according to the scale, the accuracy of measurement is greatly improved, and the device can be suitable for glass of different thicknesses, and the applicability of the device is greatly improved. DRAWINGS

[0014] Figure 1 A perspective view of the hollow glass thickness detection tool is provided for the utility model;

[0015] Figure 2 A gear display diagram of the hollow glass thickness detection tool is provided for the utility model;

[0016] Figure 3 A clamping box analysis diagram of the hollow glass thickness detection tool is provided for the utility model;

[0017] Figure 4 An explosion diagram of the hollow glass thickness detection tool is provided for the utility model;

[0018] Figure 5 A circular tube analysis diagram of the hollow glass thickness detection tool is provided for the utility model.

[0019] Legend:

[0020] 1, clamping box; 2, first spring; 3, first tooth plate; 4, first clamping plate; 5, second clamping plate; 6, rubber layer; 7, placing column; 8, detector; 9, scale block; 10, sliding plate; 11, pressing block; 12, round pipe; 13, second tooth plate; 14, gear; 15, fixed column; 16, connecting pipe; 17, second spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] With reference to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model provides an embodiment: a hollow glass thickness detection tool, including clamping box 1, the inner wall left and right sides of clamping box 1 are fixedly connected with connecting pipe 16, the opposite end of two connecting pipes 16 is fixedly connected with first spring 2, the right end of left first spring 2 is fixedly connected with first tooth plate 3, and the top of first tooth plate 3 is provided with clamping assembly, first tooth plate 3 is connected with fixed column 15 by clamping assembly, the outer wall of first tooth plate 3 is fixedly connected with first clamping plate 4, and the right end of first clamping plate 4 corresponds with second clamping plate 5, the inner wall of first clamping plate 4 and second clamping plate 5 is provided with rubber layer 6, rubber layer 6 is used to prevent second clamping plate 5 and first clamping plate 4 from slipping when clamping glass, and the bottom of first clamping plate 4 and second clamping plate 5 is fixedly connected with placing column 7, the bottom left and right sides of clamping box 1 are fixedly connected with placing column 7, clamping assembly includes gear 14 that is engagedly connected in the top of first tooth plate 3, the top of gear 14 is engagedly connected with second tooth plate 13, the right end of second tooth plate 13 is fixedly connected with another first spring 2, the outer wall of second tooth plate 13 is fixedly connected with second clamping plate 5, the inner wall of gear 14 is rotatably connected with fixed column 15, and the front end of fixed column 15 is fixedly connected in the inner wall front end of clamping box 1.

[0023] Specifically, the user holds the first clamping plate 4 and pulls it leftward along the guide rail, so that the first clamping plate 4 moves along the predetermined track, and then the first clamping plate 4 moves leftward synchronously through the movement of the first clamping plate 4, and then the first clamping plate 3 moves leftward synchronously through the movement of the first clamping plate 3, and then the first spring 2 on the left side is extruded by the first clamping plate 3, so that the first spring 2 is compressed and moves inwardly to the connecting pipe 16, and then the gear 14 is driven to rotate by the continuous movement of the first clamping plate 3, so that the second clamping plate 13 at the top end moves in the opposite direction, i.e. rightward, and then the second clamping plate 13 moves rightward, so that the first spring 2 on the right side is extruded and moves inwardly to the connecting pipe 16, and then the second clamping plate 13 moves rightward, so that the second clamping plate 5 moves rightward synchronously and oppositely with the first clamping plate 4, and then the space between the first clamping plate 4 and the second clamping plate 5 gradually expands through the synchronous and opposite movement of the first clamping plate 4 and the second clamping plate 5, so as to prepare for placing the hollow glass, and then the second spring 17 in the circular pipe 12 slightly rebounds to push the sliding plate 10 against the outer wall of the second clamping plate 5 when the first clamping plate 4 and the second clamping plate 5 are fully unfolded, so that the pressing blocks 11 on the upper and lower sides are guided into the newly expanded space between the first clamping plate 4 and the second clamping plate 5, and then the user places the hollow glass between the first clamping plate 4 and the second clamping plate 5 by pulling the pressing block 11 on the upper side, and at the same time the pressing block 11 on the lower side is extruded downward by the hollow glass, and then the first clamping plate 4 is loosened by the operator, so that the first spring 2 on the left and right sides rebounds to the original position, so that the first clamping plate 4 and the second clamping plate 5 are quickly restored to the original position, thereby firmly clamping the hollow glass, and then the hollow glass is shaken to ensure that it does not move, and then the fixation of the glass on both sides is considered to be completed after the stable fixation of the hollow glass, and the thickness detection can be started.

[0024] With reference to Figure 1 and Figure 5 The right end of the second clamping plate 5 corresponds to the detector 8, the left end of the detector 8 is fixedly connected to the right end of the clamping box 1, the inside of the detector 8 is provided with a measuring assembly, the measuring assembly is used for measuring the thickness of the glass, and the measuring assembly comprises a circular pipe 12 fixedly connected to the inner wall of the detector 8, the inner wall of the circular pipe 12 is provided with a second spring 17, the upper and lower sides of the second spring 17 are fixedly connected with sliding plates 10, the opposite ends of the two sliding plates 10 are fixedly connected with pressing blocks 11, and the outer wall of the detector 8 is provided with a plurality of scale blocks 9 for accurate scaling.

[0025] Specifically, the operator releases the hand holding the upper side of the pressing block 11, and the second spring 17 begins to rebound. Then, with the rebound of the second spring 17, the top pressing block 11 is accurately positioned on the upper surface of the glass. At the same time, the lower pressing block 11 has been pressed against the lower surface of the glass due to the placement of the hollow glass. Then, through the rebound of the second spring 17, the contact pressure between the pressing block 11 and the hollow glass is ensured to be uniform and appropriate, which helps to improve the measurement accuracy. Then, after the two pressing blocks 11 are tightly attached to the upper and lower surfaces of the hollow glass, the operator observes the scale block 9 located between the two pressing blocks 11, which has precise scale lines marked on it to indicate the thickness of the glass. Then, the operator carefully aligns the scale lines on the scale block 9 to read the distance between the two pressing blocks 11, which is the thickness of the hollow glass. Then, after the reading is completed, the operator records the measurement results for quality control and product acceptance.

[0026] Working principle: First, the user takes out the measured hollow glass, then pulls the first clamping plate 4 to the left, which moves the first tooth plate 3 on the outer wall of the first clamping plate 4 to the left. Then, through the movement of the first tooth plate 3, the first tooth plate 3 presses the left first spring 2, causing the left first spring 2 to be pressed into the inside of the connecting pipe 16. Then, through the movement of the first tooth plate 3, the first tooth plate 3 drives the gear 14 to rotate. Then, through the rotation of the gear 14 on the fixed column 15, the gear 14 moves the second tooth plate 13 at the top in the opposite direction, causing the second tooth plate 13 to move to the right and press the right first spring 2. Then, through the movement of the second tooth plate 13, the second tooth plate 13 moves the second clamping plate 5 to the right. Then, through the synchronous and opposite movement of the first clamping plate 4 and the second clamping plate 5, the space between the first clamping plate 4 and the second clamping plate 5 is gradually expanded. Then, after the first clamping plate 4 and the second clamping plate 5 are expanded, the second spring 17 in the circular pipe 12 slightly rebounds, causing the sliding plate 10 to adhere to the outer wall of the second clamping plate 5, and the upper and lower pressing blocks 11 extend into the space displayed between the first clamping plate 4 and the second clamping plate 5. Then, pull the upper pressing block 11 and insert the hollow glass into the space between the first clamping plate 4 and the second clamping plate 5, and let the hollow glass press the lower pressing block 11 downward. Then, release the hand holding the first clamping plate 4, causing the first springs 2 on both sides to rebound and reset, quickly resetting the first clamping plate 4 and the second clamping plate 5 to clamp the two sides of the hollow glass. Then, shake it to ensure that the hollow glass does not shake, and then consider the fixing of the two sides to be completed. Then, release the hand holding the pressing block 11, causing the second spring 17 to rebound and reset, causing the pressing block 11 to adhere to the hollow glass. Then, according to the scale block 9 between the two pressing blocks 11, the thickness of the glass is accurately read.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A hollow glass thickness detection tool comprising a clamping box (1), characterized in that: The inner wall of the clamping box (1) is fixedly connected with connecting pipes (16) on the left and right sides, opposite ends of the two connecting pipes (16) are fixedly connected with first springs (2), the right end of the left first spring (2) is fixedly connected with a first toothed plate (3), the top end of the first toothed plate (3) is provided with a clamping assembly, the first toothed plate (3) is connected with a fixed column (15) through the clamping assembly, the outer wall of the first toothed plate (3) is fixedly connected with a first clamping plate (4), the right end of the first clamping plate (4) corresponds to a second clamping plate (5), the right end of the second clamping plate (5) corresponds to a detector (8), the left end of the detector (8) is fixedly connected to the right end of the clamping box (1), the inside of the detector (8) is provided with a measuring assembly, and the measuring assembly is used to measure the thickness of the glass.

2. A tool for detecting the thickness of a hollow glass according to claim 1, characterized in that: The clamping assembly comprises a gear (14) engagedly connected to the top end of the first toothed plate (3), the top end of the gear (14) is engagedly connected with a second toothed plate (13), the right end of the second toothed plate (13) is fixedly connected with another first spring (2), and the outer wall of the second toothed plate (13) is fixedly connected with a second clamping plate (5).

3. A tool for detecting the thickness of a hollow glass according to claim 2, characterized in that: The inner wall of the gear (14) is rotatably connected with a fixed column (15), and the front end of the fixed column (15) is fixedly connected to the front end of the inner wall of the clamping box (1).

4. A tool for detecting the thickness of a hollow glass according to claim 2, characterized in that: The inner walls of the first clamping plate (4) and the second clamping plate (5) are provided with rubber layers (6), the rubber layers (6) are used to prevent the second clamping plate (5) and the first clamping plate (4) from slipping when clamping the glass, and the bottom ends of the first clamping plate (4) and the second clamping plate (5) are fixedly connected with placing columns (7), and the bottom ends of the clamping box (1) are fixedly connected with placing columns (7) on the left and right sides.

5. A tool for detecting the thickness of a hollow glass according to claim 1, characterized in that: The measuring assembly comprises a circular pipe (12) fixedly connected to the inner wall of the detector (8), the inner wall of the circular pipe (12) is provided with a second spring (17), the upper and lower sides of the second spring (17) are fixedly connected with sliding plates (10), and opposite ends of the two sliding plates (10) are fixedly connected with pressing blocks (11).

6. A tool for detecting the thickness of a hollow glass according to claim 5, characterized in that: The outer wall of the detector (8) is provided with a plurality of scale blocks (9), and the scale blocks (9) are used for accurate scaling.

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