Face brick bonding strength intelligent detector provided with endoscope device

Abstract

The utility model relates to a tapestry brick bonding strength intelligent detector equipped with an endoscope device, which comprises a support, the support is slidably connected with a tension bar, one end of the tension bar is rotatably connected with a universal joint, the support is rotatably connected with a tension bar nut, the tension bar nut is in threaded connection with the tension bar, and the universal joint is in threaded connection with the tension bar. The device is characterized in that the tension bar nut is fixedly connected with a gear ring, the support is rotationally connected with a driving gear, the driving gear is meshed with the gear ring, and the support is provided with a driving part used for driving the driving gear to rotate. By the adoption of the technical scheme, during use, the driving part drives the driving gear to rotate, so that the gear ring rotates synchronously, the tension bar nut is driven to rotate, the tension bar ascends, overall control is more accurate, and use is easy and convenient.

Description

Technical Field

[0001] The present application relates to the technical field of bonding strength testing equipment, and in particular to an intelligent bonding strength testing instrument for facing tiles equipped with an endoscope device. Background Art

[0002] Generally, there are two ways to test the pasting quality of facing tiles: laboratory testing and on-site testing. Laboratory testing uses powdered tile adhesive and tests each item according to the standard steps of JC / T 547-2017 "Ceramic Tile Adhesives". The disadvantage is that it can only test the quality and pasting conditions of tile adhesive under the conditions specified in the standard, and cannot represent the actual pasting effect of facing tiles at the project site. On-site testing is to pull out the facing tiles that have been pasted on the wall at the project site in accordance with JGJ / T 110-2017 "Test Standard for Bond Strength of Facing Tiles in Construction Projects" to measure the bonding strength. This method can better characterize the actual pasting effect of facing tiles.

[0003] A bonding strength tester will be used during on-site testing. The equipment should comply with the requirements of JGT 507-2016 "Digital Bond Strength Tester". The equipment has the characteristics of simple design, reasonable structural components, and easy operation. It is widely used in the inspection and evaluation of the quality of facing tile pasting on engineering sites.

[0004] What can be bought on the market now are basically manually operated devices, and their structure mainly includes a bracket, on which a tension rod is slidably connected, one end of the tension rod is located on the inner side of the bracket, and the other end is located on the outer side of the bracket after passing through the bracket, the end of the tension rod located on the inner side of the bracket is rotatably connected to a universal joint, and a tension rod nut is rotatably connected to the bracket, and the tension rod nut and the tension rod are threadedly connected.

[0005] The above-mentioned manual operation equipment is mainly used to manually crank the tension rod nut at a constant speed, thereby controlling the tension rod to rise, thereby pulling the standard block to achieve the purpose of testing the bonding strength of the facing tiles. However, in actual use, it is found that when the tension rod nut is rotated by hand, the rotation speed of the tension rod nut cannot be controlled, resulting in the inability to achieve precise control when driving the tension rod to pull the standard block. Errors are prone to occur in the test results, which affects the accuracy of the test result judgment and is inconvenient to use. Utility Model Content

[0006] In order to achieve the purpose of accurately controlling the rising speed of the tension rod when inspecting the pasting quality of facing tiles, thereby ensuring the accuracy of the inspection results, the present application provides an intelligent facing tile bonding strength detector equipped with an endoscope device.

[0007] The present application provides an intelligent tester for bonding strength of facing tiles equipped with an endoscope device, which adopts the following technical solution:

[0008] An intelligent testing instrument for the bonding strength of facing tiles equipped with an endoscope device comprises a bracket, to which a tension rod is slidably connected, one end of the tension rod is located on the inner side of the bracket, and the other end is located on the outer side of the bracket after passing through the bracket, the end of the tension rod located on the inner side of the bracket is rotatably connected to a universal joint, a tension rod nut is rotatably connected to the bracket, and the tension rod nut and the tension rod are threadedly connected, wherein a gear ring is fixedly connected to the tension rod nut, and a driving gear is rotatably connected to the bracket, the driving gear and the gear ring are meshed, and a driving member for driving the driving gear to rotate is provided on the bracket.

[0009] By adopting the above technical solution, the standard block is connected through a universal joint during use, and the driving gear is driven to rotate through the driving member, and the driven gear rotates synchronously, thereby driving the tension rod nut to rotate, so that the tension rod slides and pulls the standard block, thereby realizing the detection of the bonding strength of the facing tiles. At the same time, the driving gear and the driven gear are engaged to ensure the precise control of the rise of the tension rod, thereby ensuring the accuracy of the test result.

[0010] Preferably, the bracket includes a fixed seat, a column fixedly connected to the fixed seat, the tension rod slides on the fixed seat, the tension rod nut is rotatably connected to the fixed seat, the driving gear and the driving member are both arranged on the fixed seat, an industrial endoscope is installed on the fixed seat, and the probe of the industrial endoscope is arranged toward the universal joint.

[0011] By adopting the above technical solution, the internal damage of the facing bricks can be observed in real time through the industrial endoscope during use, so as to more accurately judge the bonding damage of the hollow parts of the facing bricks, which is more convenient to use.

[0012] Preferably, a bamboo tube is fixedly connected to the fixing seat, and the probe of the industrial endoscope is mounted on the bamboo tube.

[0013] By adopting the above technical solution, the probe of the industrial endoscope is adjusted and positioned through the bamboo tube during use, thereby ensuring that the probe of the industrial endoscope is always aimed at the crack of the facing brick, which is simple and convenient to use.

[0014] Preferably, a connecting foot plate is fixed to the bottom end of the column, and an expansion bolt hole is provided on the connecting foot plate.

[0015] By adopting the above technical solution, the connecting foot plate is riveted and fixed to the tested wall by expansion bolts during use, freeing the hands of the staff, making it convenient for the staff to observe the detection structure of the bonding strength of the facing tiles, while avoiding the measurement error caused by the inability of the handheld bracket to remain stable in the prior art.

[0016] Preferably, a buffer pad is provided on the connecting foot plate.

[0017] By adopting the above technical solution, a buffer pad is set during use to avoid the situation where the bracket installation is unstable when the surface of the facing brick is uneven, thereby affecting the measurement structure.

[0018] Preferably, a weight-reducing hole is provided on the column.

[0019] By adopting the above technical solution, the weight of the entire bracket is reduced through the weight-reducing holes during use, making it more convenient for workers to hold and use.

[0020] Preferably, the driving member is a driving motor, the driving motor is mounted on the bracket, and the rotating shaft of the driving motor is coaxially fixedly connected to the driving gear.

[0021] By adopting the above technical solution, the driving motor is used to drive the driving gear to rotate, thereby driving the driven gear to rotate. It is simple and convenient to use. At the same time, it avoids the situation in the prior art that the pulling speed of the tension rod cannot be accurately controlled when the tension rod nut is manually rotated, thereby ensuring the accuracy of the detection structure.

[0022] Preferably, a lithium battery for supplying power to the drive motor is detachably connected to the bracket.

[0023] By adopting the above technical solution, the driving motor is powered by a lithium battery during use, which is easy to use. At the same time, the lithium battery can be detachably connected to the bracket. When taking the bracket, the weight of the bracket can be reduced by removing the lithium battery. At the same time, it is convenient to charge the lithium battery, which is easy to use.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. When in use, the driving motor drives the driving gear to rotate, thereby driving the gear ring to rotate, so that the tension rod nut rotates synchronously, thereby driving the tension rod to move up, and realizing the pulling of the standard block. The overall use is simple and convenient. Compared with the manual hand-cranking method of the tension rod nut in the prior art, the control accuracy is higher, which is conducive to improving the accuracy of the bonding strength test results of the facing tiles;

[0026] 2. When using, install the industrial endoscope on the bracket and fix the probe of the industrial endoscope by installing the bamboo tube. On the one hand, it is convenient to adjust the irradiation angle of the probe of the industrial endoscope, which is easier to use. On the other hand, the internal damage of the facing brick can be observed in real time through the industrial endoscope during pulling, which is convenient for the staff to judge the bonding damage of the hollow part of the facing brick;

[0027] 3. When in use, by setting up a connecting foot plate and opening expansion bolt holes on the connecting foot plate, the equipment can be supported and riveted to the wall to avoid the need for manual holding. At the same time, the friction between the connecting foot plate and the surface of the facing brick is increased by the buffer pad, thereby indirectly increasing the stability of the bracket installation and avoiding the riveting of the connecting foot plate affected by the uneven surface of the facing brick. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is an axonometric diagram mainly showing the overall structure in the embodiment of the present application;

[0029] Figure 2 It is an exploded view mainly showing the overall structure of the bracket in the embodiment of the present application;

[0030] Figure 3 It is an axonometric diagram mainly showing the connection structure between the driving gear and the gear ring in the embodiment of the present application;

[0031] Figure 4 It is an exploded view mainly showing the structure of the driving member in the embodiment of the present application;

[0032] Figure 5 It is an axonometric schematic diagram mainly showing the installation structure of the industrial endoscope in the embodiment of the present application.

[0033] Figure numerals: 1. bracket; 11. fixing seat; 111. installation cavity; 112. opening and closing door; 12. column; 13. connecting foot plate; 14. expansion bolt hole; 15. buffer pad; 16. weight reduction hole; 2. tension rod; 3. universal joint; 4. tension rod nut; 5. gear ring; 6. driving gear; 7. driving part; 71. driving motor; 8. industrial endoscope; 81. probe; 82. display screen; 9. bamboo tube; 10. lithium battery; 20. tension display instrument; 30. standard block. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1 -Attached Figure 5 This application is described in further detail.

[0035] The embodiment of the present application discloses an intelligent detector for the bonding strength of facing tiles equipped with an endoscope device.

[0036] Reference Figure 1 and Figure 2, an intelligent tester for the bonding strength of facing tiles equipped with an endoscope device, comprising a horizontally placed bracket 1, the bracket 1 comprising a fixing seat 11 and two symmetrically arranged columns 12, the two columns 12 are respectively located at both ends of the fixing seat 11, the top of the column 12 is fixedly connected to the fixing seat 11, the bottom of the column 12 is fixedly connected to a connecting foot plate 13, the connecting foot plate 13 is provided with an expansion bolt hole 14, the bottom surface of the connecting foot plate 13 is fixedly connected to a buffer pad 15, in this embodiment, the buffer pad 15 is preferably set to a flexible rubber material, and at the same time, in order to reduce the overall weight of the bracket 1, a plurality of weight-reducing holes 16 are opened on the column 12, in this embodiment, the weight-reducing holes 16 are preferably set to three, and the three weight-reducing holes 16 are evenly spaced along the height direction of the column 12.

[0037] Reference Figure 1 and Figure 2 When in use, the connecting foot plate 13 is anchored on the wall through expansion bolts, freeing the hands of the staff and facilitating use. At the same time, the contact friction between the connecting foot plate 13 and the surface of the facing brick is increased through the buffer pad 15, thereby increasing the stability of the column 12 connected to the wall and avoiding the connection of the connecting foot plate 13 being affected when the surface of the facing brick is uneven.

[0038] Reference Figure 1 and Figure 3 A tension rod 2 is slidably connected to the bracket 1, one end of the tension rod 2 is located below the fixed seat 11, and the other end is located above the fixed seat 11 after passing through the fixed seat 11. One end of the tension rod 2 is rotatably connected to a universal joint 3 for connecting to a standard block 30, the universal joint 3 is located below the fixed seat 11, and a tension rod nut 4 is rotatably connected to the fixed seat 11, the tension rod nut 4 is sleeved on the tension rod 2, and the tension rod nut 4 and the tension rod 2 are threadedly connected; when in use, the tension rod nut 4 is rotated to make the tension rod 2 slide upward, and when the universal joint 3 is connected to the standard block 30, the standard block 30 can be pulled upward by rotating the tension rod nut 4, so as to test the bonding strength of the facing bricks.

[0039] Reference Figure 3 and Figure 4 A gear ring 5 is fixedly connected to the tension rod nut 4, and a driving gear 6 is rotatably connected to the fixing seat 11. The driving gear 6 and the gear ring 5 are meshed with each other. A driving member 7 is installed on the fixing seat 11. The driving member 7 is used to drive the driving gear 6 to rotate. The driving member 7 is selected as a driving motor 71, and the rotating shaft of the driving motor 71 is coaxially fixedly connected with the driving gear 6; when in use, the staff controls the start of the driving motor 71 to drive the driving gear 6 to rotate, thereby driving the driven gear to rotate, so as to realize the pulling of the tension rod 2. The staff can adjust the rotation speed of the rotating shaft of the driving motor 71 to achieve precise control of the rotation speed of the tension rod nut 4, so as to ensure the accuracy of the measurement of the bonding strength of the facing tiles.

[0040] Reference Figure 3 and Figure 4 The fixing seat 11 is provided with an installation cavity 111, in which a lithium battery 10 is detachably connected, and the lithium battery 10 is used to power the driving motor 71. An opening and closing door 112 is rotatably connected to the opening of the installation cavity 111. When in use, the driving motor 71 is powered by the lithium battery 10, which avoids the need for an external power supply to power the driving motor 71, making it more convenient to use. At the same time, the lithium battery 10 can be removed when stored, thereby reducing the weight of the fixing seat 11.

[0041] Reference Figure 2 and Figure 5 An industrial endoscope 8 is installed on the fixing seat 11, and a bamboo tube 9 is fixedly connected to the bottom of the fixing seat 11. A display screen 82 of the industrial endoscope 8 is installed on the fixing seat 11, and a probe 81 of the industrial endoscope 8 is fixedly connected to the end of the bamboo tube 9. When in use, the direction of the probe 81 of the industrial endoscope 8 is adjusted by adjusting the bending angle of the bamboo tube 9. At the same time, since the bamboo tube 9 itself has the function of fixing the angle after bending adjustment, it is avoided that the staff needs to hold the probe 81 for irradiation when using the industrial endoscope 8. It is simple and convenient to use. At the same time, when pulling the standard block 30, the internal damage of the facing brick can be observed in real time through the display screen 82 of the industrial endoscope 8, so that it is convenient for the staff to judge the bonding damage of the hollow part of the facing brick.

[0042] The implementation principle of the embodiment of the present application is as follows: when in use, the bracket 1 is first anchored to the wall by expansion bolts, and then the lithium battery 10 is installed on the fixing seat 11, and then the universal joint 3 and the standard block 30 are connected. The staff controls the start of the driving motor 71 to drive the driving gear 6 to rotate, drive the ring gear 5 to rotate, so that the tension rod nut 4 rotates synchronously, and the tension rod 2 slides upward and pulls the standard block 30, so as to achieve the pulling of the standard block 30, and then observes the visual number displayed by the tension display instrument 20 on the fixing seat 11 to detect and judge the bonding strength of the facing brick. The overall use is simple and convenient, and the rotation speed of the tension rod nut 4 can be accurately adjusted by the driving motor 71 to ensure the accuracy of the test results.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent tester for the bonding strength of facing tiles equipped with an endoscope device, comprising a bracket (1), a tension rod (2) being slidably connected to the bracket (1), one end of the tension rod (2) being located inside the bracket (1), and the other end being located outside the bracket (1) after passing through the bracket (1), the end of the tension rod (2) located inside the bracket (1) being rotatably connected to a universal joint (3), a tension rod nut (4) being rotatably connected to the bracket (1), the tension rod nut (4) being threadedly connected to the tension rod (2), and characterized in that: A gear ring (5) is fixedly connected to the tension rod nut (4), a driving gear (6) is rotatably connected to the bracket (1), the driving gear (6) and the gear ring (5) are meshed, and a driving member (7) for driving the driving gear (6) to rotate is provided on the bracket (1).

2. According to claim 1, the intelligent tester for bonding strength of facing tiles equipped with an endoscope device is characterized in that: The bracket (1) includes a fixed seat (11), a column (12) fixedly connected to the fixed seat (11), the tension rod (2) slides on the fixed seat (11), the tension rod nut (4) is rotatably connected to the fixed seat (11), the driving gear (6) and the driving member (7) are both arranged on the fixed seat (11), and an industrial endoscope (8) is installed on the fixed seat (11), and the probe (81) of the industrial endoscope (8) is arranged toward the universal joint (3).

3. The intelligent tester for bonding strength of facing tiles equipped with an endoscope device according to claim 2, characterized in that: A bamboo tube (9) is fixedly connected to the fixing seat (11), and a probe (81) of the industrial endoscope (8) is mounted on the bamboo tube (9).

4. The intelligent tester for bonding strength of facing tiles equipped with an endoscope device according to claim 2, characterized in that: A connecting foot plate (13) is fixed to the bottom end of the column (12), and an expansion bolt hole (14) is provided on the connecting foot plate (13).

5. The intelligent tester for bonding strength of facing tiles equipped with an endoscope device according to claim 4, characterized in that: A buffer pad (15) is provided on the connecting foot plate (13).

6. The intelligent tester for bonding strength of facing tiles equipped with an endoscope device according to claim 2, characterized in that: The column (12) is provided with a weight-reducing hole (16).

7. The intelligent tester for bonding strength of facing tiles equipped with an endoscope device according to claim 1, characterized in that: The driving member (7) is a driving motor (71), which is mounted on the bracket (1), and the rotating shaft of the driving motor (71) is coaxially fixedly connected to the driving gear (6).

8. The intelligent tester for bonding strength of facing tiles equipped with an endoscope device according to claim 7, characterized in that: The bracket (1) is detachably connected to a lithium battery (10) for supplying power to the drive motor (71).

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