Face brick bonding strength detection equipment

Abstract

The utility model discloses a tapestry brick bonding strength detection equipment relates to detection equipment technical field, including equipment box, support pillar, installation cabin, the number of support pillar is two, and the two support pillar is fixedly connected to equipment box bottom both ends, the equipment box is equipped with the installation cabin inside, the tapestry brick bonding strength detection equipment is equipped with the installation cabin inside the equipment box. A driving structure is arranged, a driving handle is rotated to rotate, so that the driving handle drives a worm to rotate in a mounting bin, the worm rotates to drive a driving worm wheel to rotate, and a lead screw is in clamped connection with the interior of a positioning ring through a positioning groove formed in the lead screw, so that when the driving worm wheel rotates on the outer side of the lead screw, the worm wheel rotates in the mounting bin; the driving worm gear drives the lead screw to move up and down through threads on the inner side of the driving worm gear, meanwhile, when the driving worm gear rotates, the driving worm gear drives the connecting sleeve to rotate in the fixing ring, the lead screw moves up and down to drive the force sensor to move up and down, and the lead screw applies upward force to the force sensor.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a device for detecting the bonding strength of facing tiles. Background Art

[0002] The bonding strength test of facing tiles is an important method to evaluate the bonding performance between facing tiles and base materials. Its main purpose is to ensure that the facing tiles have sufficient bonding strength in actual use to avoid falling off or damage, thereby ensuring the safety and aesthetics of the building.

[0003] For example, a device for detecting the bonding strength of facing tiles for construction supervision with publication number CN214539194U relates to the field of supervision and detection technology, and includes a detector body, which includes a support and a connecting rod installed on the support, the support is connected to a display and a micro sensor, and the support is provided with a driving part for driving the connecting rod to move back and forth along the axial direction of the connecting rod, the supporting end of the connecting rod close to the support is connected to a connecting block, and a test block is inserted into the connecting block. This application has the advantage of improving the service life of the connecting rod of the detection equipment.

[0004] A device for testing the bonding strength of facing tiles for construction supervision disclosed in the above-mentioned comparative document realizes rapid replacement of test blocks through a reciprocating drive unit. In the prior art, adhesives are usually used to connect facing tiles to the equipment. However, when only a single type of adhesive is used to fix the facing tiles, the bonding effect of the adhesive may be unsatisfactory due to differences in the surface materials of the facing tiles. Utility Model Content

[0005] The purpose of the present invention is to provide a facing tile bonding strength testing device to solve the problem in the above-mentioned background technology that when only a single type of adhesive is used to fix facing tiles, the bonding effect of the adhesive may be unsatisfactory due to the material difference of the facing tile surface.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a facing tile bonding strength testing device, comprising an equipment box, a support column, and an installation compartment, wherein two support columns are provided and fixedly connected to both ends of the bottom of the equipment box, and an installation compartment is provided inside the equipment box;

[0007] A driving structure is provided inside the equipment box, and the driving structure is provided with a screw, and two symmetrically distributed positioning grooves are provided on the outside of the screw, a driving worm gear is provided on the outside of the screw, and the upper and lower ends of the driving worm gear are fixedly connected with connecting sleeves, and the inner side of the screw and the driving worm gear are threadedly connected to each other, a worm is meshed with the outside of the driving worm gear, and one end of the worm is fixedly connected to a driving handle.

[0008] Preferably, a positioning ring is fixedly connected to the top of the equipment box, and the bottom plate of the equipment box is provided with a slot corresponding to the positioning ring, and the positioning ring and the inside of the slot are slidingly connected to the screw rod, and the positioning ring and the inside of the slot are both provided with a card block that is slidingly connected to the inside of the positioning slot.

[0009] Preferably, the top and bottom of the inner side of the equipment box are fixedly connected with fixing rings, and the inside of the two fixing rings are respectively rotatably connected to the end of the connecting sleeve away from the driving worm gear, both ends of the worm are passed through the interior of the equipment box, and the driving handle is located outside the equipment box.

[0010] Preferably, a digital display module is fixedly connected inside the equipment box, and a wire is fixedly connected to the bottom of the digital display module, and the wire runs through the bottom of the equipment box. A force sensor is fixedly connected to the bottom of the screw rod, and the force sensor is fixedly connected to the digital display module through the wire.

[0011] Preferably, a fixed block is fixedly connected to the bottom of the force sensor, and a cross shaft is rotatably connected to the inner side of the lower end of the fixed block, and a connecting block is rotatably connected to the outer side of the cross shaft, and the fixed block, the cross shaft and the connecting block form a universal joint structure, and a thread is provided on the outer side of the lower end of the connecting block.

[0012] Preferably, the outer side of the lower end of the connecting block is fixedly connected to a mounting sleeve by a thread, and the bottom of the mounting sleeve is fixedly connected to a first connecting plate, the top of the first connecting plate is provided with four through holes distributed in a ring shape, and the top of the first connecting plate is fixedly connected to an air intake pipe, the inner side of the bottom of the first connecting plate is fixedly connected to a plurality of isolation blocks distributed in a matrix, and the lower end of the air intake pipe is communicated with the top of the through hole.

[0013] Preferably, the first connecting plate further includes a second connecting plate, and the bottom of the second connecting plate is set as a planar structure. The first connecting plate further includes a third connecting plate, and a plurality of suction cups distributed in a matrix are fixedly connected to the bottom of the third connecting plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The device for testing the bonding strength of facing tiles is provided with a driving structure. By turning a driving handle, the driving handle drives a worm to rotate inside an installation chamber. The rotation of the worm drives a driving worm wheel to rotate. The lead screw is engaged with the inside of a positioning ring through a positioning groove provided inside the lead screw. When the driving worm wheel rotates outside the lead screw, the driving worm wheel drives the lead screw to move up and down through the thread inside the lead screw. At the same time, when the driving worm wheel rotates, the driving worm wheel will drive the connecting sleeve to rotate inside the fixing ring. The up and down movement of the lead screw drives a force sensor to move up and down, so that the lead screw applies an upward force to the force sensor.

[0016] Furthermore, a first connecting plate is provided. First, the first connecting plate and the connecting block are connected to each other, and then the first connecting plate and the facing brick are connected to each other. When the screw moves upward, the screw will pull the force sensor upward. The force sensor applies an upward force to the universal joint structure formed by the fixed block, the cross shaft and the connecting block. Opposite forces are applied to the upper and lower ends of the force sensor through the first connecting plate and the screw. Data on the tension at both ends of the force sensor is transmitted to the digital display module through a wire, so that the tension data is displayed in the digital display module for easy observation by the user.

[0017] Furthermore, the first connecting plate is provided with three replacement parts, and the three replacement parts are respectively a first connecting plate, a second connecting plate and a third connecting plate, which connect the suction pipe and the suction machine to each other, so that the suction machine exhausts air from the inside of the suction pipe, and the suction pipe forms a low-pressure area inside the first connecting plate, and the inside of the first connecting plate is divided by multiple isolation blocks, so that the inside of the first connecting plate is provided to form an air duct, thereby making the low-pressure area inside the first connecting plate evenly distributed inside the first connecting plate, and when the first connecting plate contacts the surface of the facing brick, the low-pressure area inside the first connecting plate will be adsorbed with the facing brick, thereby realizing the mutual connection between the first connecting plate and the surface of the facing brick, so that the first connecting plate can fix the irregular surface of the facing brick.

[0018] Furthermore, the bottom of the second connecting plate is set to a flat structure, and the second connecting plate is directly fixed to the facing brick by glue. The suction cups distributed in a matrix at the bottom of the third connecting plate are adsorbed with the facing bricks with a smooth structure through multiple suction cups, so that the third connecting plate is fixed to the facing bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the equipment box of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation bin of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the driving worm gear of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-axis explosion structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the suction pipe of the utility model;

[0025] Figure 7 This is a schematic diagram of the isolation block structure of the utility model

[0026] Figure 8 This is a schematic diagram of the connecting plate structure of the utility model.

[0027] In the figure: 1. Equipment box; 2. Support column; 3. Mounting compartment; 4. Positioning ring; 5. Screw; 6. Positioning groove; 7. Connecting sleeve; 8. Drive worm gear; 9. Fixing ring; 10. Worm; 11. Drive handle; 12. Wire; 13. Force sensor; 14. Fixing block; 15. Cross shaft; 16. Connecting block; 17. Mounting sleeve; 18. First connecting plate; 1801. Second connecting plate; 1802. Third connecting plate; 1803. Suction cup; 19. Through hole; 20. Suction pipe; 21. Isolation block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In a further preferred embodiment of the present invention, Figure 1 - Figure 8As shown, there are two support columns 2, and the two support columns 2 are fixedly connected to the two ends of the bottom of the equipment box 1, and an installation compartment 3 is provided inside the equipment box 1; a driving structure is provided inside the equipment box 1, and the driving structure is provided with a screw rod 5, and two symmetrically distributed positioning grooves 6 are provided on the outside of the screw rod 5, and a driving worm gear 8 is provided on the outside of the screw rod 5, and the upper and lower ends of the driving worm gear 8 are fixedly connected to a connecting sleeve 7, and the inner side of the screw rod 5 and the driving worm gear 8 are threadedly connected to each other, and a worm 10 is meshed with the outer side of the driving worm gear 8, and one end of the worm 10 is fixedly connected to a driving handle 11, and the top of the equipment box 1 is fixedly connected to a positioning Ring 4, and the bottom plate of the equipment box 1 is provided with a slot corresponding to the positioning ring 4, and the positioning ring 4 and the inside of the slot are slidably connected to the screw rod 5, and the positioning ring 4 and the inside of the slot are provided with a card block that is slidably connected to the inside of the positioning groove 6, the top and bottom of the inside of the equipment box 1 are fixedly connected with a fixing ring 9, and the inside of the two fixing rings 9 are respectively connected to the end of the connecting sleeve 7 away from the driving worm gear 8, both ends of the worm 10 pass through the inside of the equipment box 1, and the driving handle 11 is located outside the equipment box 1, the inside of the equipment box 1 is fixedly connected with a digital display module, and the bottom of the digital display module is fixedly connected with a wire 12, and The wire 12 runs through the bottom of the equipment box 1, and the bottom of the screw rod 5 is fixedly connected to the force sensor 13, and the force sensor 13 is fixedly connected to the digital display module through the wire 12. The bottom of the force sensor 13 is fixedly connected to a fixed block 14, and the inner side of the lower end of the fixed block 14 is rotatably connected to a cross shaft 15, and the outer side of the cross shaft 15 is rotatably connected to a connecting block 16, and the fixed block 14, the cross shaft 15 and the connecting block 16 form a universal joint structure, and the outer side of the lower end of the connecting block 16 is provided with a thread, and the outer side of the lower end of the connecting block 16 is fixedly connected to a mounting sleeve 17 by a thread, and the bottom of the mounting sleeve 17 is fixedly connected to the first A connecting plate 18, wherein the top of the first connecting plate 18 is provided with four annularly distributed through holes 19, and an air suction pipe 20 is fixedly connected to the top of the first connecting plate 18. A plurality of isolation blocks 21 distributed in a matrix are fixedly connected to the inner side of the bottom of the first connecting plate 18, and the lower end of the air suction pipe 20 is in communication with the top of the through hole 19. The first connecting plate 18 also includes a second connecting plate 1801, and the bottom of the second connecting plate 1801 is configured as a flat structure. The first connecting plate 18 also includes a third connecting plate 1802, and the bottom of the third connecting plate 1802 is fixedly connected to a plurality of suction cups 1803 distributed in a matrix;

[0030] By turning the driving handle 11, the driving handle 11 drives the worm 10 to rotate inside the mounting chamber 3, and the rotation of the worm 10 drives the driving worm wheel 8 to rotate. The screw rod 5 is engaged with the inside of the positioning ring 4 through the positioning groove 6 provided therein, so that when the driving worm wheel 8 rotates outside the screw rod 5, the driving worm wheel 8 drives the screw rod 5 up and down through the thread on its inner side. At the same time, when the driving worm wheel 8 rotates, the driving worm wheel 8 will drive the connecting sleeve 7 to rotate inside the fixing ring 9. The up and down movement of the screw rod 5 drives the force sensor 13 to move up and down, so that the screw rod 5 applies an upward force to the force sensor 13;

[0031] First, connect the first connecting plate 18 and the connecting block 16 to each other, and then connect the first connecting plate 18 and the facing brick to each other. When the screw rod 5 moves upward, the screw rod 5 will pull the force sensor 13 upward. The force sensor 13 applies an upward force to the universal joint structure formed by the fixed block 14, the cross shaft 15 and the connecting block 16. Opposite forces are applied to the upper and lower ends of the force sensor 13 through the first connecting plate 18 and the screw rod 5. The data of the tension at both ends of the force sensor 13 is transmitted to the digital display module through the wire 12, so that the tension data is displayed on the digital display module for easy observation by the user.

[0032] The first connecting plate 18 is provided with three replacement parts, and the three replacement parts are respectively the first connecting plate 18, the second connecting plate 1801 and the third connecting plate 1802, which connect the suction pipe 20 and the suction machine to each other, so that the suction machine extracts air from the inside of the suction pipe 20, and the suction pipe 20 forms a low-pressure area inside the first connecting plate 18. The inside of the first connecting plate 18 is divided by multiple isolation blocks 21, so that the inside of the first connecting plate 18 is provided to form an air duct, so that the low-pressure area inside the first connecting plate 18 is evenly distributed inside the first connecting plate 18. When the first connecting plate 18 contacts the surface of the facing brick, the low-pressure area inside the first connecting plate 18 will be adsorbed by the facing brick, thereby realizing the mutual connection between the first connecting plate 18 and the surface of the facing brick, so that the first connecting plate 18 can fix the irregular surface of the facing brick.

[0033] The bottom of the second connecting plate 1801 is set as a flat structure, and the second connecting plate 1801 is directly fixed to the facing brick by glue. The suction cups 1803 distributed in a matrix at the bottom of the third connecting plate 1802 are adsorbed with the facing bricks with smooth structures through multiple suction cups 1803, so that the third connecting plate 1802 is fixed to the facing bricks.

[0034] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A facing tile bonding strength testing device, comprising an equipment box (1), a support column (2), and an installation compartment (3), wherein two support columns (2) are provided, and the two support columns (2) are fixedly connected to the two ends of the bottom of the equipment box (1), and the installation compartment (3) is provided inside the equipment box (1); Its characteristics are: A driving structure is provided inside the equipment box (1), wherein the driving structure is provided with a screw (5), and two symmetrically distributed positioning grooves (6) are provided on the outside of the screw (5), a driving worm wheel (8) is provided on the outside of the screw (5), and the upper and lower ends of the driving worm wheel (8) are fixedly connected with connecting sleeves (7), and the inner side of the screw (5) and the driving worm wheel (8) are threadedly connected to each other, and a worm (10) is meshed on the outside of the driving worm wheel (8), and one end of the worm (10) is fixedly connected to a driving handle (11).

2. The device for testing the bonding strength of facing tiles according to claim 1, characterized in that: The top of the equipment box (1) is fixedly connected with a positioning ring (4), and the bottom plate of the equipment box (1) is provided with a slot corresponding to the positioning ring (4), and the positioning ring (4) and the inside of the slot are slidably connected with the screw rod (5), and the positioning ring (4) and the inside of the slot are both provided with a block slidably connected with the inside of the positioning slot (6).

3. The facing tile bonding strength testing device according to claim 1, characterized in that: The top and bottom of the inner side of the equipment box (1) are fixedly connected with fixing rings (9), and the insides of the two fixing rings (9) are respectively rotatably connected to one end of the connecting sleeve (7) away from the driving worm wheel (8), both ends of the worm (10) pass through the inside of the equipment box (1), and the driving handle (11) is located outside the equipment box (1).

4. The facing tile bonding strength testing device according to claim 1, characterized in that: A digital display module is fixedly connected to the interior of the device box (1), and a wire (12) is fixedly connected to the bottom of the digital display module, and the wire (12) runs through the bottom of the device box (1). A force sensor (13) is fixedly connected to the bottom of the screw rod (5), and the force sensor (13) is fixedly connected to the digital display module via the wire (12).

5. The device for testing the bonding strength of facing tiles according to claim 4, characterized in that: The bottom of the force sensor (13) is fixedly connected to a fixed block (14), and the inner side of the lower end of the fixed block (14) is rotatably connected to a cross shaft (15), and the outer side of the cross shaft (15) is rotatably connected to a connecting block (16), and the fixed block (14), the cross shaft (15) and the connecting block (16) form a universal joint structure, and the outer side of the lower end of the connecting block (16) is provided with a thread.

6. The device for testing the bonding strength of facing tiles according to claim 5, characterized in that: The outer side of the lower end of the connecting block (16) is fixedly connected to a mounting sleeve (17) through a thread, and the bottom of the mounting sleeve (17) is fixedly connected to a first connecting plate (18), the top of the first connecting plate (18) is provided with four through holes (19) distributed in an annular shape, and the top of the first connecting plate (18) is fixedly connected to an air intake pipe (20), the inner side of the bottom of the first connecting plate (18) is fixedly connected to a plurality of isolation blocks (21) distributed in a matrix shape, and the lower end of the air intake pipe (20) is communicated with the top of the through hole (19).

7. The facing tile bonding strength testing device according to claim 6, characterized in that: The first connecting plate (18) further includes a second connecting plate (1801), and the bottom of the second connecting plate (1801) is set as a planar structure. The first connecting plate (18) further includes a third connecting plate (1802), and the bottom of the third connecting plate (1802) is fixedly connected to a plurality of suction cups (1803) distributed in a matrix.

Images