Measuring tape cleaning device for construction engineering cost

Abstract

The utility model relates to the technical field of measuring tape cleaning, in particular to a measuring tape cleaning device for construction engineering cost. The measuring tape cleaning device is easy to operate and better in rust removal effect and comprises a box body, an installation frame, a telescopic rod, an ultrasonic instrument and a transducer, the telescopic rod is arranged on the inner right side of the box body, the installation frame is arranged on the rear portion of the box body, the ultrasonic instrument is installed on the right portion of the box body, and the transducer is arranged on the installation frame. And a transducer positioned in the box body is mounted on the ultrasonic instrument. The box body is filled with the rust remover to soak the measuring tape, the ultrasonic instrument is matched with the transducer, the chemical reaction of the rust remover is accelerated through the cavitation effect of ultrasonic waves, stubborn rust is effectively removed, the rust removal efficiency is improved, and the more effective rust removal effect is achieved. And meanwhile, the wiping sponge is matched to wipe the residual rust remover and water of the wetted measuring tape, so that one-step operation is realized, and the whole process is simple and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of tape measure cleaning, and in particular to a tape measure cleaning device for construction engineering cost. Background Art

[0002] A tape measure, also commonly known as a measuring tape, folding ruler or telescopic ruler, is a portable measuring tool used primarily to measure length or distance. It usually consists of a thin, flexible band with printed scales that can be extended and retracted.

[0003] According to the patent authorization announcement number CN219880687U, a tape measure cleaning device for engineering cost includes a base plate, a concave plate and a concave character plate, the front left side of the upper surface of the base plate and the rear left side of the upper surface are fixedly connected with a vertical plate, the concave plate is rotatably connected to the upper part of the vertical plate at the rear through a hinge, a slide groove is integrally formed on the right side of the upper surface of the concave plate, a connecting rod is slidably connected to the inner side wall of the slide groove, a handle is fixedly connected to the top of the connecting rod, and a mounting frame is fixedly connected to the lower part of the connecting rod, the device is clamped on the scale belt by a water-soaked sponge, and the scale belt is subsequently pulled to rub against the sponge to achieve the effect of cleaning dust, but the device cannot clean the rust on the surface of the steel ruler, the rust will cause the scale on the ruler surface to be corroded, and thus affect the subsequent rust removal effect.

[0004] Therefore, in view of the above problems, it is urgent to propose a tape measure cleaning device for construction engineering cost which is easy to operate and has better rust removal effect. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides a tape measure cleaning device for construction engineering cost which is easy to operate and has better rust removal effect.

[0006] A tape measure cleaning device for construction engineering cost includes a box, a mounting frame, a telescopic rod, an elastic member, a mounting shaft II, a wiping sponge, an ultrasonic instrument and a transducer. The inner right side of the box is provided with a telescopic rod, the telescopic rod consists of a telescopic end and a sleeve, an elastic member is provided between the telescopic end and the sleeve, a mounting frame is provided at the rear of the box, a group of mounting shafts II are provided between the inner sides of the mounting frame at intervals, a wiping sponge is rotatably provided on each mounting shaft II, an ultrasonic instrument is installed on the right side of the box, and a transducer located inside the box is installed on the ultrasonic instrument.

[0007] Optionally, it also includes a mounting shaft III and an auxiliary sponge. A group of mounting shafts III are arranged between the inner two sides of the mounting frame. The mounting shafts III are located in front of the mounting shafts II. Auxiliary sponges are rotatably arranged on the two mounting shafts III.

[0008] Optionally, it also includes an installation shaft I, a winding reel and a winding assembly. The installation shaft I is rotatably arranged on the inner right side of the installation frame, the winding reel is clamped on the installation shaft I, and the winding assembly cooperating with the winding reel is arranged on the installation frame.

[0009] Optionally, the winding assembly includes a motor, a slide rail, a sliding block, a rotating rod and a pulley group. A slide rail located above the winding reel is provided on the inner right side of the mounting frame, a sliding block is slidably provided on the slide rail, and a rotating rod located above the sliding block is rotatably provided on the inner right side of the mounting frame, a ring groove is provided on the rotating rod for sliding cooperation with the upper end of the sliding block, a pulley group is provided at the right end of the rotating rod, the lower end of the pulley group is connected to the mounting shaft I, and a motor whose output end is connected to the mounting shaft I is installed on the right part of the mounting frame.

[0010] Optionally, a front-to-rear empty slot is provided at the bottom of the sliding block, which cooperates with the socket on the winding reel to push the measuring tape to wind.

[0011] Optionally, the diameter of the auxiliary sponge is smaller than the diameter of the wiping sponge.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model fills the box with rust remover to soak the measuring tape, and then cooperates with the ultrasonic instrument and the transducer to accelerate the chemical reaction of the rust remover by using the cavitation effect of the ultrasonic wave, effectively removes the stubborn rust, improves the rust removal efficiency, and achieves a more effective rust removal effect. At the same time, the wiping sponge is used to wipe the residual rust remover and water on the soaked measuring tape, thereby realizing a one-step overall process with simple operation;

[0013] 2. The utility model uses the auxiliary sponge and the winding reel to assist in winding the tape measure after soaking. The whole process is easy to operate, realizing an efficient and integrated tape measure maintenance process.

[0014] 3. The utility model drives the rotating rod to rotate through a motor, thereby driving the sliding block to move back and forth on the slide rail, and cooperates with the slide rail to wind up the processed measuring tape around the reel, so that the measuring tape will not be piled up in one place during the winding process, and the movement can realize uniform and dispersed winding, which significantly enhances the flexibility of the measuring tape winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural cross-sectional view of the internal parts of the box body and the mounting frame of the utility model.

[0017] Figure 3 It is a three-dimensional structural cross-sectional view of components such as the ultrasonic instrument and the transducer of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of components such as the slide rail, the slide block and the rotating rod of the utility model.

[0019] Explanation of the reference numerals: 1: box body, 2: mounting frame, 3: telescopic rod, 311: elastic member, 4: mounting axis I, 5: mounting axis II, 6: mounting axis III, 7: wiping sponge, 8: auxiliary sponge, 9: winding reel, 10: motor, 11: ultrasonic instrument, 12: transducer, 13: slide rail, 14: sliding block, 15: rotating rod, 16: pulley assembly. DETAILED DESCRIPTION

[0020] The embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] Embodiment: A tape measure cleaning device for construction engineering cost, such as Figure 1-Figure 3 As shown, it includes a box body 1, a mounting frame 2, a telescopic rod 3, an elastic member 311, a mounting shaft II 5, a wiping sponge 7, an ultrasonic instrument 11 and a transducer 12. The telescopic rod 3 is horizontally arranged on the right side of the box body 1. The telescopic rod 3 consists of a telescopic end and a sleeve. An elastic member 311 is arranged between the telescopic end and the sleeve. The box body 1 is mainly used to store rust remover and can provide space for rust removal of the tape measure. A valve is arranged on the right side of the box body 1 to facilitate the discharge of the rust remover and prevent the rust remover from overflowing. The rear part of the box body 1 is provided with a mounting frame 2, and the mounting frame 2 is arranged on the rear part of the box body 1. The mounting frame 2 is in an inclined state from front to back, and a group of mounting shafts Ⅱ5 are arranged at intervals between the upper and lower sides of the left and right sides of the mounting frame 2. Wiping sponges 7 are rotatably arranged on the two mounting shafts Ⅱ5. The wiping sponges 7 are used to remove residual substances on the surface of the tape measure after the tape measure leaves the rust remover to ensure that the tape measure is dry. An ultrasonic instrument 11 is installed on the right part of the box 1. The ultrasonic instrument 11 is equipped with a transducer 12 located inside the box 1 to convert the electrical signal generated by the ultrasonic instrument 11 into ultrasonic vibration, thereby accelerating the rust removal effect of the rust remover on the tape measure.

[0022] like Figure 1 and Figure 2 As shown, it also includes a mounting shaft III6 and an auxiliary sponge 8. A group of mounting shafts III6 are arranged between the left and right sides of the mounting frame 2. The mounting shaft III6 is located in front of the mounting shaft II5. Auxiliary sponges 8 are rotatably arranged on the two mounting shafts III6. The auxiliary sponge 8 can clamp and position the measuring tape to be wound up, and provide preliminary arrangement before the measuring tape is wound up so that it can be accurately placed in the two wiping sponges 7. At the same time, the diameter of the auxiliary sponge 8 is smaller than that of the wiping sponge 7. Such a diameter difference is intended to adjust the contact area between the two when they are in contact with the measuring tape, thereby achieving different wiping or auxiliary effects.

[0023] like Figure 4As shown, it also includes an installation shaft I4, a winding reel 9 and a winding assembly. The installation shaft I4 is rotatably provided on the inner right side of the installation frame 2, and the winding reel 9 is clamped on the installation shaft I4. The reel 9 is used for winding up the tape measure after rust removal. The installation frame 2 is provided with a winding assembly that cooperates with the winding reel 9. The winding assembly can drive the winding reel 9 to realize the automatic winding function of the tape measure.

[0024] like Figure 4 As shown, the winding assembly includes a motor 10, a slide rail 13, a sliding block 14, a rotating rod 15 and a pulley group 16. The inner right side of the mounting frame 2 is provided with a slide rail 13 located above the winding drum 9. The sliding block 14 is slidably arranged on the slide rail 13 to the left and right. The lower part of the sliding block 14 is provided with an empty groove facing forward and backward, which cooperates with the socket on the winding drum 9 to push the tape measure to wind. The rust-removed tape measure passes through the empty groove of the sliding block 14 and then winds around the socket on the winding drum 9, so that the tape measure forms a coherent motion trajectory for uniform winding of the tape measure. In addition, a rotating rod 15 located above the sliding block 14 is rotatably arranged on the inner right side of the mounting frame 2. The rotating rod 15 is provided with an annular groove that slides with the upper end of the sliding block 14. A pulley group 16 is arranged on the right end of the rotating rod 15. The lower end of the pulley group 16 is connected to the mounting shaft Ⅰ4, and the right part of the mounting frame 2 is provided with a motor 10 whose output end is connected to the mounting shaft Ⅰ4.

[0025] When it is necessary to clean the measuring tape, the staff first retracts the telescopic end of the telescopic rod 3 into the sleeve, whereupon the elastic member 311 deforms and compresses, and then puts the measuring tape that needs to be cleaned on the telescopic rod 3, and then extends the length of the telescopic rod 3 so that its left end is against the inner left side of the box 1, and then fills the box 1 with rust remover so that the rust remover overflows the measuring tape, and then starts the ultrasonic instrument 11 and the transducer 12. The ultrasonic instrument 11 transmits electrical signals to the transducer 12, and the transducer 12 converts these electrical signals into ultrasonic waves, and uses the cavitation effect of ultrasonic waves to accelerate the chemical reaction of the rust remover, thereby enhancing the rust removal effect of the rust remover on the measuring tape. After the rust removal of the measuring tape is completed, the valve is opened to discharge the agent, and then one end of the measuring tape is pulled between the two auxiliary sponges 8, passes through the two wiping sponges 7, and then passes through the empty slot of the sliding block 14, and finally reaches the winding reel 9. The motor 10 is started in the socket, and the measuring tape is driven to be wound backward. The auxiliary sponge 8 is rotated as the measuring tape is operated, and the measuring tape to be wound is assisted in positioning, so that the measuring tape can be accurately wound between the two wiping sponges 7, and the excess rust remover and moisture on the surface of the measuring tape are wiped. In this process, the motor 10 will also drive the pulley set 16 to operate, and the rotating rod 15 will be driven to rotate accordingly. The sliding block 14 cooperates with the annular groove on the rotating rod 15, and is driven to reciprocate on the slide rail 13 in the left and right directions, and then the measuring tape is driven to move accordingly, and the measuring tape moves and rotates evenly to the winding reel 9, so that the wiped measuring tape is evenly dispersed on the winding reel 9, completing the finishing work of storage, and after the measuring tape is wound up, the staff will finally remove the winding reel 9 with the entire measuring tape rolled up from the mounting shaft I.

[0026] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A tape measure cleaning device for construction engineering cost, characterized by: The invention comprises a box (1), a mounting frame (2), a telescopic rod (3), an elastic member (311), a mounting shaft II (5), a wiping sponge (7), an ultrasonic instrument (11) and a transducer (12). The box (1) is provided with a telescopic rod (3) on the right side inside the box (1). The telescopic rod (3) is composed of a telescopic end and a sleeve. An elastic member (311) is provided between the telescopic end and the sleeve. The box (1) is provided with a mounting frame (2) at the rear. A group of mounting shafts II (5) are provided between the inner sides of the mounting frame (2) at intervals. A wiping sponge (7) is rotatably provided on each of the mounting shafts II (5). The box (1) is provided with an ultrasonic instrument (11) on the right side. The ultrasonic instrument (11) is provided with a transducer (12) located inside the box (1).

2. A construction engineering cost measuring tape cleaning device according to claim 1, characterized in that: It also includes a mounting shaft III (6) and an auxiliary sponge (8). A group of mounting shafts III (6) is arranged between the inner two sides of the mounting frame (2). The mounting shafts III (6) are located in front of the mounting shafts II (5). Auxiliary sponges (8) are rotatably arranged on the two mounting shafts III (6).

3. A construction engineering cost measuring tape cleaning device according to claim 2, characterized in that: It also comprises a mounting shaft I (4), a winding reel (9) and a winding assembly, wherein the mounting shaft I (4) is rotatably arranged on the inner right side of the mounting frame (2), the winding reel (9) is clamped on the mounting shaft I (4), and the mounting frame (2) is provided with a winding assembly that cooperates with the winding reel (9) for winding.

4. A construction engineering cost measuring tape cleaning device according to claim 3, characterized in that: The winding assembly comprises a motor (10), a slide rail (13), a sliding block (14), a rotating rod (15) and a pulley group (16); the inner right side of the mounting frame (2) is provided with a slide rail (13) located above the winding reel (9); the sliding block (14) is slidably arranged on the slide rail (13); and the inner right side of the mounting frame (2) is provided with a rotating rod (15) located above the sliding block (14) for rotation; the rotating rod (15) is provided with an annular groove for slidingly cooperating with the upper end of the sliding block (14); the right end of the rotating rod (15) is provided with a pulley group (16); the lower end of the pulley group (16) is connected to the mounting shaft I (4); and the right part of the mounting frame (2) is provided with a motor (10) whose output end is connected to the mounting shaft I (4).

5. A construction engineering cost measuring tape cleaning device according to claim 4, characterized in that: The lower part of the sliding block (14) is provided with a front-to-back oriented empty slot, which cooperates with the socket on the winding reel (9) to push the measuring tape to wind.

6. A construction engineering cost measuring tape cleaning device according to claim 5, characterized in that: The diameter of the auxiliary sponge (8) is smaller than the diameter of the wiping sponge (7).

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