Epoxy floor marking thickness measuring device

Abstract

The utility model discloses an epoxy floor marking thickness measuring device, which belongs to the field of epoxy floor construction instruments and comprises a thickness measuring instrument body and a probe, the thickness measuring instrument body is connected with the probe through a cable, a shielding cylinder covering the probe is arranged on the periphery of the probe, and the top end of the probe extends out of the top surface of the shielding cylinder. The bottom of the shielding cylinder is provided with a suction cup, the outer side wall of the probe is symmetrically provided with vertical concave guide grooves, the inner wall of the shielding cylinder is symmetrically provided with vertical guide blocks, and the sliding fit surfaces of the guide blocks are located in the guide grooves. The accuracy of the thickness measurement data of the epoxy floor can be improved, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the field of epoxy floor construction instruments, in particular to an epoxy floor marking thickness measuring device. Background Art

[0002] Compared with ordinary floors and cement floors, epoxy floors have good dust resistance, wear resistance and are easy to clean, and are becoming more and more popular. During the construction of epoxy floors, different materials will be laid in layers, including epoxy primer, epoxy mid-coat mortar, epoxy putty and epoxy topcoat. After the construction is completed, the epoxy floor will be measured to maintain the overall thickness.

[0003] Existing staff will use a dry film thickness gauge for measurement. When the probe touches the coating surface, the magnet inside the probe will generate a magnetic field. This magnetic field will pass through the coating and affect the sensor. The sensor will measure the change in the magnetic field and convert it into an electrical signal. This electrical signal will be processed by the dry film thickness gauge and display the thickness of the coating.

[0004] During the measurement, in order to maintain the accuracy of the thickness, the staff needs to hold the probe with their fingers and press it vertically on the surface of the object to be measured. During the recording process, the staff's hands are prone to tilt or shake, resulting in errors in the measured data of the epoxy floor. Utility Model Content

[0005] The utility model aims to provide an epoxy floor marking thickness measuring device, which effectively solves the problem that the traditional workers use the probe held by hand for measurement, which is prone to tilt or shake during the measurement process, thus affecting the measurement result.

[0006] The technical solution of the utility model is as follows:

[0007] A device for measuring the thickness of epoxy floor markings comprises a thickness gauge body and a probe, wherein the thickness gauge body and the probe are connected via a cable, a shielding tube covering the probe is arranged on the periphery of the probe, the top end of the probe extends from the top surface of the shielding tube, a suction cup is arranged on the bottom of the shielding tube, vertical concave guide grooves are symmetrically arranged on the outer side wall of the probe, vertical guide blocks are symmetrically arranged on the inner wall of the shielding tube, and the sliding mating surface of the guide block is located in the guide groove.

[0008] Furthermore, a lifting plate is symmetrically arranged on the outer wall of the top end of the probe, a straight rod is vertically penetrated at the center position of the top end of the lifting plate, and the bottom of the straight rod is installed on the top surface of the shielding tube.

[0009] Furthermore, a return spring is sleeved on the straight rod and between the lifting plate and the shielding cylinder, a mounting frame is provided on the top surface of the shielding cylinder, and the straight rod passes through the mounting frame.

[0010] Furthermore, the width of the mounting frame is smaller than the diameter of the probe, so that a worker can press the probe to move it downward.

[0011] Furthermore, the guide groove on the probe and the lifting plate are perpendicular to each other in a plane position, so that there will be no interference when the probe moves downward.

[0012] Furthermore, the length of the shielding tube is shorter than the length of the probe, and the shielding tube is made of metal, which can isolate external electromagnetic interference during the measurement process, thereby improving the accuracy of the thickness measurement data.

[0013] Furthermore, the suction cup is a cone that is small at the top and large at the bottom, and the large bottom can better adhere to the ground.

[0014] The advantages of the utility model are:

[0015] 1. The utility model arranges a suction cup at the bottom of the shielding tube. When thickness measurement is required, the suction cup is tightly adsorbed on the ground. A guide groove and a guide block are provided between the shielding tube and the probe. When the probe is pressed downward, the probe will move vertically downward. When it contacts the ground, it will not tilt or shake, thereby ensuring the accuracy of the data monitored by the thickness gauge.

[0016] 2. The utility model provides a shielding tube on the periphery of the probe, and the shielding tube is made of metal, which can effectively prevent the influence of the external magnetic field on the probe, so that the probe can work normally.

[0017] 3. The utility model provides a lifting plate on the probe, and a straight rod passing through the lifting plate, and a reset spring is sleeved on the straight rod. When not measuring, the reset spring lifts the probe through the lifting plate, so that the bottom of the probe is located in the shielding tube, which can effectively protect the detection part of the probe and prevent it from being damaged by the outside world.

[0018] 4. The utility model presses the probe downward during measurement, and the reset spring is compressed. When the detection is finished, the reset spring rebounds, thereby driving the probe to automatically move upward, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the shielding tube, the probe and other components of the utility model.

[0021] Figure 3 It is a schematic diagram of the internal structure of the shielding tube of the utility model.

[0022] Figure numerals: 1. thickness gauge body; 2. probe; 3. shielding tube; 4. suction cup; 5. guide groove; 6. guide block; 7. lifting plate; 8. straight rod; 9. reset spring; 10. mounting bracket. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] like Figures 1 to 3 As shown, the utility model provides an epoxy floor marking thickness measuring device, which includes a thickness gauge body 1 and a probe 2. The thickness gauge body 1 and the probe 2 are connected by a cable. A shielding tube 3 is provided on the periphery of the probe 2 to cover the probe 2. The top of the probe 2 extends from the top surface of the shielding tube 3. A suction cup 4 is provided on the bottom of the shielding tube 3. Vertical concave guide grooves 5 are symmetrically provided on the outer side wall of the probe 2. Vertical guide blocks 6 are symmetrically provided on the inner wall of the shielding tube 3. The sliding mating surface of the guide block 6 is located in the guide groove 5.

[0025] A lifting plate 7 is symmetrically provided on the outer wall of the top end of the probe 2 , a straight rod 8 is vertically penetrated at the center position of the top end of the lifting plate 7 , and the bottom of the straight rod 8 is installed on the top surface of the shielding tube 3 .

[0026] A return spring 9 is sleeved on the straight rod 8 and between the lifting plate 7 and the shielding tube 3 . A mounting frame 10 is provided on the top surface of the shielding tube 3 , and the straight rod 8 passes through the mounting frame 10 .

[0027] The width of the mounting frame 10 is smaller than the diameter of the probe 2 , so that a worker can press the probe 2 to move it downward.

[0028] The guide groove 5 on the probe 2 and the lifting plate 7 are perpendicular to each other in a plane position, so that there will be no interference when the probe 2 moves downward.

[0029] The length of the shielding tube 3 is shorter than that of the probe 2 . The shielding tube 3 is made of metal and can isolate external electromagnetic interference during the measurement process, thereby improving the accuracy of the thickness measurement data.

[0030] The suction cup 4 is a cone that is small at the top and large at the bottom, and the large bottom can better adhere to the ground.

[0031] Detailed usage and effects of the above embodiments:

[0032] When the epoxy floor construction is completed and thickness measurement is required, the thickness gauge body 1 is moved to a suitable place. The thickness gauge body 1 is connected to the probe 2 through a cable. The outer periphery of the probe 2 is provided with a shielding tube 3. After selecting a suitable place, the shielding tube 3 is first installed on the epoxy floor. The bottom end of the shielding tube 3 is provided with a suction cup 4, so that the suction cup 4 is adsorbed on the ground, and the shielding tube 3 and the epoxy floor are kept vertical by auxiliary tools. After the shielding tube 3 is fixed, the thickness gauge body 1 is started, and the probe 2 is pressed downward. The guide block 6 inside the shielding tube 3 will limit the movement of the guide groove 5, so that the probe 2 moves vertically downward. At this time, the reset spring 9 is compressed. When the probe 2 contacts the ground, the thickness gauge body 1 will display a value, thereby measuring the thickness of the epoxy floor. After the measurement is completed, release the probe 2 by hand, and the reset spring 9 will be reset, driving the probe 2 to move upward into the inside of the shielding tube 3.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An epoxy floor marking thickness measuring device, comprising a thickness gauge body and a probe, wherein the thickness gauge body and the probe are connected by a cable, characterized in that: A shielding tube is provided around the probe to cover it, the top of the probe extends from the top surface of the shielding tube, a suction cup is provided at the bottom of the shielding tube, vertical concave guide grooves are symmetrically provided on the outer wall of the probe, and vertical guide blocks are symmetrically provided on the inner wall of the shielding tube, and the sliding mating surface of the guide block is located in the guide groove.

2. The epoxy floor marking thickness measuring device according to claim 1, characterized in that: A lifting plate is symmetrically arranged on the outer wall of the top end of the probe, a straight rod is vertically penetrated at the center position of the top end of the lifting plate, and the bottom of the straight rod is installed on the top surface of the shielding tube.

3. The epoxy floor marking thickness measuring device according to claim 2 is characterized in that: A return spring is sleeved on the straight rod and between the lifting plate and the shielding cylinder. A mounting frame is provided on the top surface of the shielding cylinder, and the straight rod passes through the mounting frame.

4. The epoxy floor marking thickness measuring device according to claim 3 is characterized in that: The width of the mounting frame is smaller than the diameter of the probe.

5. The epoxy floor marking thickness measuring device according to claim 2, characterized in that: The guide groove on the probe and the lifting plate are perpendicular to each other in a plane position.

6. The epoxy floor marking thickness measuring device according to claim 1, characterized in that: The length of the shielding tube is smaller than the length of the probe, and the shielding tube is made of metal.

7. The epoxy floor marking thickness measuring device according to claim 1, characterized in that: The suction cup is a vertebral body that is small at the top and large at the bottom.

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