Tool device for measuring thickness of protection layer of reinforcement cage

Abstract

The utility model relates to the field of thickness measurement, in particular to a tool device for measuring the thickness of a protective layer of a reinforcement cage, which comprises a protective layer thickness detector, sliding wheels, a control console, a display screen and the like, the upper and lower parts of the protective layer thickness detector are rotatably connected with the left and right sliding wheels, and the front side of the middle part of the protective layer thickness detector is connected with the control console; the front side of the upper part of the protection layer thickness detector is connected with a display screen. According to the utility model, the thickness of the protection layer of the reinforcement cage is measured through the protection layer thickness detector, then the marking wheel is rotated to a correct number, and then the marking wheel is moved to mark the thickness, so that the thickness of the protection layer of the reinforcement cage can be measured, and the thickness is marked after detection, thereby being convenient for timely and accurately recording data and preventing omission; subsequent reference data can be conveniently taken, the construction efficiency is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of thickness measurement, in particular to a tool device for measuring the thickness of a steel cage protective layer. Background Art

[0002] The steel cage is a common structural component in construction projects, mainly used to enhance the bearing capacity and tensile strength of concrete structures. The steel cage protective layer refers to a layer of concrete or other protective materials set around the steel cage. Its main purpose is to protect the steel bars from corrosion and ensure the bonding performance between the steel bars and the concrete. The thickness of the steel cage protective layer is measured to ensure that there is an adequate protective layer between the steel bars and the concrete surface in the reinforced concrete structure, thereby improving the durability and safety of the structure.

[0003] The existing method of measuring the thickness of the protective layer of the steel cage is usually to manually hold a protective layer thickness detector, so that the protective layer thickness detector is in contact with the wall for detection. The current detector has a relatively single function and can only detect the thickness of the protective layer. It does not have the function of marking the thickness. In actual operation, it is inconvenient to record data in a timely and accurate manner, and omissions are prone to occur, which affects the efficiency of construction and is inconvenient to use.

[0004] Therefore, it is necessary to design a steel cage protective layer thickness measurement tool device that can measure the thickness of the steel cage and mark the thickness after detection, so as to facilitate timely and accurate data recording, prevent omissions, facilitate subsequent reference data to take measures, improve construction efficiency, and use more convenient steel cage protective layer thickness measurement tool device. Utility Model Content

[0005] In order to overcome the shortcomings that the current detector can only detect the thickness of the protective layer but does not have the function of marking the thickness, it is inconvenient to record data in a timely and accurate manner in actual operation, and omissions are prone to occur, thereby affecting the efficiency of construction and being inconvenient to use, the utility model provides a steel cage protective layer thickness measurement tool device that can measure the thickness of the steel cage and mark the thickness after detection, which is convenient for timely and accurate data recording, prevents omissions, facilitates subsequent reference to the data to take measures, improves construction efficiency, and is more convenient to use.

[0006] Technical solution: A steel cage protective layer thickness measuring tool device, including a protective layer thickness detector, a sliding wheel, a control console, a display screen and a marking assembly. The upper and lower parts of the protective layer thickness detector are rotatably connected to two left and right sliding wheels. The middle front side of the protective layer thickness detector is connected to the control console, the upper front side of the protective layer thickness detector is connected to the display screen, and a marking assembly is provided on the upper rear part of the protective layer thickness detector.

[0007] Furthermore, it is particularly preferred that a plurality of buttons are slidably provided on the console.

[0008] Furthermore, it is particularly preferred that a handle is provided on the underside of the console.

[0009] In addition, it is particularly preferred that the marking component includes a slide rail, a pull-out box, a sliding frame, a spring, a marking wheel and an ink strip, the upper and lower slide rails are connected to the inner side of the upper rear part of the protective layer thickness detector, the pull-out box is slidably connected between the slide rails, the pull-out box is slidably connected to the sliding frame, a plurality of springs are connected between the sliding frame and the pull-out box, the left and right parts of the sliding frame are rotatably connected to the marking wheels through motors, the motors are electrically connected to the control console, and the ink strip is connected to the inner side of the rear part of the protective layer thickness detector.

[0010] In addition, it is particularly preferred that a handle is provided on the right side of the pull-out box.

[0011] Furthermore, it is particularly preferred that the marking wheels are each provided with numbers.

[0012] Beneficial effects: The utility model measures the thickness of the protective layer of the steel cage through a protective layer thickness detector, then rotates the marking wheel to the correct number, and then moves the marking wheel to mark the thickness, thereby being able to measure the thickness of the protective layer of the steel cage and mark the thickness after detection, which is convenient for timely and accurate recording of data to prevent omissions, facilitates subsequent reference to data to take measures, improves construction efficiency, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0015] Figure 3 This is a schematic diagram of the third three-dimensional structure of the present utility model.

[0016] Figure 4 It is a partial three-dimensional structural sectional view of the utility model.

[0017] Among them, the above drawings include the following figure marks: 1-protective layer thickness detector, 2-sliding wheel, 3-control console, 4-display screen, 5-slide rail, 6-pull-out box, 7-sliding rack, 8-spring, 9-marking wheel, 10-ink pad strip. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0019] A steel cage protective layer thickness measuring tool device, such as Figures 1-4As shown, it includes a protective layer thickness detector 1, a sliding wheel 2, a console 3, a display screen 4, a slide rail 5, a pull-out box 6, a sliding frame 7, a spring 8, a marking wheel 9 and an ink pad 10. The upper and lower parts of the protective layer thickness detector 1 are rotatably connected to the left and right sliding wheels 2. The middle front side of the protective layer thickness detector 1 is connected to the console 3. Five buttons are slidingly provided on the console 3 for easy operation. A handle is provided on the lower side of the console 3 for easy hand-holding and picking up the device. The upper front side of the protective layer thickness detector 1 is connected to the display screen 4. The thickness detector 1 is connected to the inner side of the upper rear part with upper and lower slide rails 5, and a pull-out box 6 is slidably connected between the slide rails 5. A handle is provided on the right side of the pull-out box 6 for easy grasping and pulling the pull-out box 6 to open it. A sliding frame 7 is slidably connected to the pull-out box 6, and four springs 8 are connected between the sliding frame 7 and the pull-out box 6. The left and right parts of the sliding frame 7 are rotatably connected to marking wheels 9 through motors, and the motors are electrically connected to the console 3. Numbers are provided on the marking wheels 9 for easy marking. An ink strip 10 is connected to the inner side of the rear part of the protective layer thickness detector 1.

[0020] When the thickness of the protective layer of the steel cage needs to be measured, the device can be used. The device is picked up by the handle, and then the device is brought to the place where measurement is required, so that the sliding wheel 2 contacts the wall, and then the protective layer thickness detector 1 is pulled by the handle to move, so that the sliding wheel 2 rotates, and then the protective layer thickness detector 1 is used to measure the thickness of the steel cage protective layer. The measured data will be displayed on the display screen 4. During use, the protective layer thickness detector 1 can be operated by the buttons on the console 3, and the motor operation can be controlled by the console 3, thereby driving the marking wheel 9 to rotate to the correct number, so that the marking wheel 9 contacts the ink strip 10, and then closed. Close the motor, then pull the pull-out box 6 along the slide rail 5 to open it through the handle, the spring 8 rebounds, the sliding frame 7 moves to reset, and then drives the marking wheel 9 to move and contact the wall to mark the thickness, so that the thickness of the protective layer of the steel cage can be measured, and the thickness can be marked after the test, which is convenient for timely and accurate recording of data to prevent omissions, and for subsequent reference data to take measures, thereby improving construction efficiency and being more convenient to use. After the inspection and marking are completed, the pull-out box 6 is pushed back through the handle to make the marking wheel 9 and the sliding frame 7 move in the opposite direction, the spring 8 is stretched, and then the marking wheel 9 is in contact with the ink strip 10, and then the protective layer thickness detector 1 is separated from the wall and taken away.

[0021] It should be understood that the embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A steel cage protective layer thickness measuring tool device, characterized in that: The invention comprises a protective layer thickness detector (1), a sliding wheel (2), a control console (3), a display screen (4) and a marking component. The upper and lower parts of the protective layer thickness detector (1) are both rotatably connected to the left and right sliding wheels (2). The front side of the middle part of the protective layer thickness detector (1) is connected to the control console (3). The front side of the upper part of the protective layer thickness detector (1) is connected to the display screen (4). The upper rear part of the protective layer thickness detector (1) is provided with a marking component.

2. A steel cage protective layer thickness measuring tool device as claimed in claim 1, characterized in that: A plurality of buttons are provided on the console (3) in a sliding manner.

3. A steel cage protective layer thickness measuring tool device as claimed in claim 2, characterized in that: A handle is provided on the lower side of the console (3).

4. A steel cage protective layer thickness measuring tool device as claimed in claim 3, characterized in that: The marking component includes a slide rail (5), a pull-out box (6), a sliding frame (7), a spring (8), a marking wheel (9) and an ink pad (10). The protective layer thickness detector (1) is connected to the inner side of the upper rear portion with upper and lower slide rails (5). The slide rails (5) are slidably connected to the pull-out box (6). The pull-out box (6) is slidably connected to the slide frame (7). A plurality of springs (8) are connected between the slide frame (7) and the pull-out box (6). The left and right parts of the slide frame (7) are both rotatably connected to the marking wheel (9) through a motor. The motors are electrically connected to the control console (3). The protective layer thickness detector (1) is connected to the ink pad (10) on the inner side of the rear portion.

5. A steel cage protective layer thickness measuring tool device as claimed in claim 4, characterized in that: A handle is provided on the right side of the drawer box (6).

6. A steel cage protective layer thickness measuring tool device as claimed in claim 5, characterized in that: The marking wheel (9) is provided with numbers.

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