Building exterior wall tile bonding strength detection device

Abstract

The utility model discloses a device for detecting the bonding strength of building exterior wall tiles. The device comprises a cylinder body, a cylinder cover, a lifting assembly, a lifting assembly and a force measuring assembly, the cylinder cover is fixedly arranged at the top of the cylinder body, a lifting assembly is arranged in the center of the cylinder cover in a matched mode, a lifting assembly is connected to the position, below the lifting assembly, in the cylinder body, a force measuring assembly is arranged between the lifting assembly and the lifting assembly, and the lifting assembly can drive the lifting assembly to do linear motion in the vertical direction; the defects of traditional pure manual operation and existing full-automatic operation are overcome, a brand-new mode is provided, and through matching with the electric wrench, the problems that time and labor are wasted in manual operation are solved, and the problems that a full-automatic operation device is complex in structure and high in manufacturing cost are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material detection device technical field, concretely relates to building outer wall ceramic tile bonding strength detection device. BACKGROUND

[0002] With the rapid development of the construction industry, the types and applications of exterior wall decoration materials are increasingly rich. Among them, the exterior wall ceramic tile is widely used in various buildings due to its aesthetic, durable and easy-to-clean characteristics. However, the bonding strength of the exterior wall ceramic tile is directly related to the safety and durability of the building. If the bonding strength is insufficient, it will lead to quality problems such as ceramic tile falling off and cracking, which not only affects the appearance of the building, but also may pose a threat to personnel safety.

[0003] Currently, the detection method of the bonding strength of the exterior wall ceramic tile mainly adopts the pull-out test to directly reflect the bonding strength between the ceramic tile and the base layer. This test is a partial damage test. The current detection device does not have protection measures, and debris will be generated during the pulling process, which can easily cause skin damage to the experimental personnel.

[0004] In addition, the current detection device is mainly manually operated by continuously rotating the handle, which is time-consuming and labor-intensive. Currently, there are also some automatic operation devices that require motors and batteries, which have a large self-weight and are not convenient for wall operation.

[0005] Therefore, it is necessary to develop a building exterior wall ceramic tile bonding strength detection device. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the problems in the prior art, the utility model provides a building exterior wall ceramic tile bonding strength detection device with a reasonable structure design.

[0007] The technical scheme of the utility model is as follows:

[0008] The building exterior wall ceramic tile bonding strength detection device comprises a cylinder, a cylinder cover, a lifting assembly, a lifting assembly, a force measuring assembly; the cylinder cover is fixedly arranged at the top of the cylinder, the lifting assembly is arranged in the center of the cylinder cover, the lifting assembly is connected with the lifting assembly below, the lifting assembly and the lifting assembly are provided with the force measuring assembly, and the lifting assembly can drive the lifting assembly to move linearly along the vertical direction.

[0009] Further, the lifting assembly comprises an internal thread sleeve, an external thread rod and a T-shaped connecting rod; the internal thread sleeve is fixedly arranged at the center of the cylinder cover, the external thread rod is threadedly connected with the internal thread sleeve, the bottom of the external thread rod is provided with a bearing, the external thread rod is connected with the upper part of the T-shaped connecting rod through the bearing, and the lower part of the T-shaped connecting rod is connected with the force measuring assembly.

[0010] Further, the pulling assembly comprises a threaded connecting rod and a bonding connecting block; one end of the threaded connecting rod is threadedly connected with the bonding connecting block, and the other end is connected with the force measuring assembly.

[0011] Further, the force measuring assembly comprises a force sensor, a wire harness and a digital display processor; the digital display processor is fixedly arranged outside the barrel, one end of the wire harness is connected with the force sensor, and the other end penetrates through the barrel and is connected with the digital display processor.

[0012] Further, the top of the barrel cover is provided with an operating handle, and the barrel is made of transparent material.

[0013] Further, the top of the outer threaded rod is provided with an internal hexagonal hole matched with an external hexagonal joint of the electric wrench.

[0014] Further, the T-shaped connecting rod comprises an upper connecting block and a lower connecting column connected with the upper connecting block, a through groove is arranged in the middle of the upper connecting block and penetrates left and right, and a U-shaped groove is arranged on the upper edge of the upper connecting block.

[0015] Further, the bearing is a thrust bearing.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1) the utility model discloses a barrel and a barrel cover are arranged, and a closed test space is formed, so that the risk of skin injury caused by the rebound of debris during the test process is avoided.

[0018] 2) the utility model discloses the structural design of the lifting assembly, which can be quickly matched with the commonly used electric wrench for operation, simplifies the structure of the equipment, and makes the equipment more portable and compact.

[0019] 3) the utility model discloses a novel mode, which is matched with the electric wrench, solves the time-consuming and labor-intensive problem of manual operation, and solves the problems of complex device structure and high cost of full-automatic operation. DRAWINGS

[0020] Figure 1 it is the whole internal structure schematic diagram of the utility model;

[0021] Figure 2 it is the T-shaped connecting rod structure schematic diagram of the utility model;

[0022] Figure 3 it is the overhead structure schematic diagram of the utility model;

[0023] Figure 4 it is the electric wrench structure schematic diagram of the utility model;

[0024] In the figure: 1, barrel cover; 2, barrel; 3, digital display processor; 4, adhesive connecting block; 5, threaded connecting rod; 6, force sensor; 7, T-shaped connecting rod; 701, upper connecting block; 702, lower connecting column; 703, through slot; 704, U-shaped slot; 8, bearing; 9, external threaded rod; 10, internal threaded sleeve; 11, operating handle; 12, internal hexagonal hole. DETAILED DESCRIPTION

[0025] The utility model is further described below in combination with the accompanying drawings of the specification.

[0026] As Figure 1 shown, the building outer wall ceramic tile bonding strength detection device, including the barrel 2, the barrel cover 1 of setting at the top of the barrel 2, the barrel 2 is preferably made of transparent material, facilitate test observation, the barrel cover 1 and the barrel 2 adopt bolt connection or threaded connection.

[0027] The internal threaded sleeve 10 is arranged in the center position of the barrel cover 1, and the internal threaded sleeve 10 and the barrel cover 1 can be welded as a whole; the external threaded rod 9 is threadedly connected with the internal threaded sleeve 10, and one end of the external threaded rod 9 extends out of the barrel cover 1, and the other end is located inside the barrel cover 1.

[0028] The bearing 8 is fixedly arranged at the bottom of the external threaded rod 9, and the bearing 8 is clamped on the T-shaped connecting rod 7, wherein the T-shaped connecting rod 7 includes an upper connecting block 701 and a lower connecting column 702 connected with the upper connecting block 701, a through slot 703 is formed in the middle of the upper connecting block 701 and extends left and right, and a U-shaped slot 704 is arranged on the upper edge of the upper connecting block 701.

[0029] Specifically, the bearing 8 is limitingly arranged in the through slot 703, and the external threaded rod 9 is arranged at the U-shaped slot 704, and when installing, the external threaded rod 9 with the bearing is clamped into the T-shaped connecting rod 7 from the opening side of the U-shaped slot 704.

[0030] The force sensor 6 is threadedly connected to the lower part of the T-shaped connecting rod 7, the threaded connecting rod 5 is threadedly connected to the lower part of the force sensor 6, and the threaded connecting rod 5 is threadedly connected to the lower part of the adhesive connecting block 4, and the adhesive connecting block 4 is used for bonding with the ceramic tile.

[0031] A hole is formed in the barrel 2 near the position of the force sensor 6, and the wire harness of the force sensor 6 is arranged to pass out of the hole, and a digital display processor 3 is arranged on the outer wall of the barrel 2 near the position of the hole, and the wire harness is directly connected to the digital display processor 3 after passing out.

[0032] In the embodiment, the end of the external threaded rod 9 extending out of the barrel cover 1 is provided with an internal hexagonal hole 12, and the barrel cover 1 is provided with an operating handle 11.

[0033] In use: first cut the tile to be tested into test size, then glue the tile with the bonding block 4 on the bottom of the bonding block 4, at this time the bonding block 4 is not connected with the threaded connecting rod 5, and the test is carried out after 16-24 hours.

[0034] The threaded connecting rod 5 is connected with the bonding block 4, the length of the external threaded rod is adjusted, the bottom of the barrel 2 is supported on the wall, one hand holds the operation handle 11, the device is tightly pressed against the wall, the other hand holds the electric wrench, the electric wrench is aimed at the internal hexagonal hole 12 on the external threaded rod 9, the speed switch of the electric wrench is pressed, the external threaded rod rotates and moves outward, the T-shaped connecting rod drives the force sensor, the threaded connecting rod and the bonding block to move in a straight line until the tile is separated from the wall, the digital processor 3 records the change of force in the process, thereby providing data support for the detection of the bonding strength of the building outer wall tile.

Claims

1. A device for detecting the bonding strength of an architectural exterior wall tile, characterized by, Including cylinder (2), cylinder cover (1), lifting assembly, lifting assembly, force measuring assembly; The cylinder cover (1) is fixedly arranged at the top of the cylinder (2), the lifting assembly is arranged in the center of the cylinder cover (1), the lifting assembly is connected with the lifting assembly below the cylinder (2), the lifting assembly is provided with the force measuring assembly between the lifting assembly and the lifting assembly, the lifting assembly can drive the lifting assembly to move linearly along the vertical direction.

2. The building exterior wall tile bonding strength detection device according to claim 1, characterized in that, The lifting assembly includes an inner threaded sleeve (10), an outer threaded rod (9) and a T-shaped connecting rod (7); The inner threaded sleeve (10) is fixedly arranged at the center of the cylinder cover (1), the outer threaded rod (9) is threadedly connected with the inner threaded sleeve (10), the outer threaded rod (9) is provided with a bearing (8) at the bottom, the outer threaded rod (9) is connected with the upper part of the T-shaped connecting rod (7) through the bearing, and the lower part of the T-shaped connecting rod (7) is connected with the force measuring assembly.

3. The building exterior wall tile bonding strength detection device according to claim 1, characterized in that, The lifting assembly includes a threaded connecting rod (5) and a bonding connecting block (4); One end of the threaded connecting rod (5) is threadedly connected with the bonding connecting block (4), and the other end is connected with the force measuring assembly.

4. The building exterior wall tile bonding strength detection device according to claim 1, characterized in that, The force measuring assembly includes a force sensor (6), a wire harness and a digital display processor (3); The digital display processor (3) is fixedly arranged outside the cylinder (2), one end of the wire harness is connected with the force sensor (6), and the other end penetrates through the cylinder (2) and is connected with the digital display processor (3).

5. The building exterior wall tile bonding strength detection device according to claim 1, characterized in that, The top of the cylinder cover (1) is provided with an operating handle (11), and the cylinder (2) is made of transparent material.

6. The building exterior wall tile bonding strength detection device according to claim 2, characterized by The top of the outer threaded rod (9) is provided with an inner hexagonal hole (12) matched with the outer hexagonal joint of the electric wrench.

7. The building exterior wall tile bonding strength detection device according to claim 2, characterized by, The T-shaped connecting rod (7) includes an upper connecting block (701) and a lower connecting column (702) connected with the upper connecting block (701), a through slot (703) is formed in the middle of the upper connecting block (701), and a U-shaped slot (704) is arranged on the upper edge of the upper connecting block (701).

8. The building exterior wall tile bonding strength detection device according to claim 2, characterized by, The bearing (8) is a thrust bearing.

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