Verticality measuring instrument for building

Abstract

The utility model relates to the technical field of building equipment, and discloses a perpendicularity measuring instrument for a building. The perpendicularity measuring instrument for the building comprises a supporting column, telescopic rods, a placement table, a bottom plate and a guide frame, the telescopic rods are arranged on the supporting column, the multiple telescopic rods are jointly arranged on the placement table, the bottom plate is installed on the placement table, the guide frame is fixedly connected to the bottom plate, and the guide frame is fixedly connected to the bottom plate. The device further comprises sliding blocks, a placing ring, a supporting shell and a double-shaft motor, two sliding grooves are formed in the guide frame, the sliding blocks are arranged in the sliding grooves in a sliding mode, the two sliding blocks are jointly provided with the placing ring, the supporting shell is fixedly connected to the bottom plate, and the double-shaft motor is installed on the supporting shell. The output shaft of the double-shaft motor rotates to drive the reel to rotate, the pull rope is wound, the pull rope drives the sliding block to move upwards, and the measuring pen draws a line on a wall, so that the purpose of automatic measurement is achieved, and the measuring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment and discloses a verticality measuring instrument for building. Background Art

[0002] Verticality measurement is a measurement technique used to evaluate the vertical state of the measured feature on a part or object relative to the reference feature. It ensures that the measured feature maintains the correct 90° angle with the reference feature, that is, the degree of orthogonality. Verticality measurement has a wide range of applications, including but not limited to construction, machinery manufacturing, and automobile manufacturing. In these fields, maintaining the verticality of parts or structures is crucial to ensure overall performance and quality.

[0003] Most of the existing verticality measurements of walls are performed manually using a measuring ruler, which usually requires multiple people to use the measuring tool. Manual measurement with a measuring ruler cannot ensure that the measuring ruler is always parallel to the wall. The operation process is relatively cumbersome, and the degree of inclination cannot be intuitively viewed, resulting in low measurement efficiency.

[0004] Therefore, a verticality measuring instrument for construction with an automatic measuring function is needed. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that the cooperation of multiple persons in using measuring tools is usually required, and that manual measurement with a measuring ruler cannot ensure that the measuring ruler is always parallel to the wall, the operation process is relatively cumbersome, and the degree of inclination cannot be viewed intuitively, thus resulting in low measurement efficiency, the utility model provides a building verticality measuring instrument with an automatic measurement function.

[0006] The utility model provides the following technical solutions: a verticality measuring instrument for construction, comprising a supporting column, a telescopic rod, a placing platform, a base plate and a guide frame, wherein the supporting column is provided with a telescopic rod, a placing platform is provided with a plurality of telescopic rods, a base plate is mounted on the placing platform, a guide frame is fixedly connected with the base plate, a sliding block, a placing ring, a clamping mechanism, a supporting shell, a dual-axis motor, a winding wheel, a connecting ring, a guide wheel and a pull rope, wherein two sliding grooves are provided on the guide frame, a sliding block is slidingly provided in the sliding grooves, a placing ring is provided with two sliding blocks, a clamping mechanism is provided on the placing ring, a supporting shell is fixedly connected with the base plate, a dual-axis motor is mounted on the supporting shell, two output shafts of the dual-axis motor are both provided with winding wheels, a pull rope is wound on the winding wheel, a connecting ring is provided on the sliding block, one end of the pull rope is connected to the connecting ring, and two guide wheels are provided on the top of the guide frame.

[0007] Optionally, the clamping mechanism includes a protective ring, a bidirectional screw, a guide rod and a clamping plate. The protective ring is fixedly connected to the placement ring, the bidirectional screw is rotatably arranged on the protective ring, two clamping plates are threadedly arranged on the bidirectional screw, the guide rod is fixedly connected to the protective ring, and the clamping plate slides on the guide rod.

[0008] Optionally, it also includes an electric slide rail, an electric slider, a telescopic block and an eraser. The slider is provided with an electric slide rail, an electric slider is slidably provided on the electric slide rail, the electric slider is provided with a telescopic block, and the telescopic block is provided with an eraser.

[0009] Optionally, it also includes a fixed rod, a connecting block, a reset spring, a contact wheel, a contact block, a support block, a button and an alarm. Two fixed rods are fixedly connected to the sliding block on the right side, a connecting block is slidably arranged on the fixed rod, a reset spring is sleeved on the fixed rod, and a contact wheel is jointly provided on the two connecting blocks. A supporting block is fixedly connected to the electric slide rail on the right side, a contact block is slidably arranged on the support block, one end of the contact block is connected to the connecting block, a button is arranged on the support block, and the contact block can squeeze the button. An alarm is installed on the placement table, and the alarm is electrically connected to the button.

[0010] Optionally, a level is also included and the placement table is provided with the level.

[0011] Optionally, a ruler is also included and the guide frame is provided with the ruler.

[0012] Compared with the prior art, the utility model provides a verticality measuring instrument for construction, which has the following beneficial effects: 1. The output shaft of the dual-axis motor drives the winding wheel to rotate, and the pull rope is wound up, so that the pull rope drives the sliding block to move upward, and the measuring pen draws lines on the wall, thereby achieving the purpose of automatic measurement and improving the measurement efficiency.

[0013] 2. By contacting the eraser with the wall, the output shaft of the dual-axis motor is controlled to reverse, so that the sliding block moves downward and resets, and then the eraser wipes the lines on the wall, thereby eliminating the need to clean the lines separately, thereby improving the applicability of the measuring instrument.

[0014] 3. The contact wheel moves backwards by squeezing the wall, and the contact block also moves backwards along the support block, thereby squeezing the button to trigger the alarm, so that the alarm lights up to alert the staff. 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 schematic diagram of the telescopic rod, the placement table and the bottom plate of the utility model.

[0017] Figure 3It is a three-dimensional structural schematic diagram of the guide frame and the sliding block of the utility model.

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the support shell, dual-axis motor and winding wheel of the utility model.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the electric slide rail, electric slider and telescopic block of the utility model.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the fixing rod, the connecting wheel and the contact wheel of the utility model.

[0022] Markings in the accompanying drawings: 1: support column, 2: telescopic rod, 3: placing table, 4: bottom plate, 5: guide frame, 501: slide groove, 6: sliding block, 7: placing ring, 8: protective ring, 9: bidirectional screw, 10: guide rod, 11: splint, 12: support shell, 13: dual-axis motor, 14: winding wheel, 15: connecting ring, 16: guide wheel, 17: pull rope, 18: electric slide rail, 19: electric slider, 20: telescopic block, 21: eraser, 22: fixing rod, 23: connecting block, 24: reset spring, 25: contact wheel, 26: contact block, 27: support block, 28: button, 29: alarm, 30: level, 31: ruler. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: A verticality measuring instrument for construction, see Figure 1-Figure 7, including a support column 1, a telescopic rod 2, a placement table 3, a base plate 4 and a guide frame 5, the support column 1 is provided with a telescopic rod 2, and a plurality of telescopic rods 2 are jointly provided with a placement table 3, the placement table 3 is provided with a base plate 4 by bolt connection, the base plate 4 is provided with a guide frame 5 by welding, two slide grooves 501 are provided on the guide frame 5, a sliding block 6 is slidably provided in the slide groove 501, the two sliding blocks 6 are jointly provided with a placement ring 7, the placement ring 7 is provided with a clamping mechanism, a support shell 12 is provided on the base plate 4 by welding, a dual-axis motor 13 is provided on the support shell 12 by bolt connection, both output shafts of the dual-axis motor 13 are provided with a winding wheel 14, a pull rope 17 is wound around the winding wheel 14, and a connecting mechanism is provided on the sliding block 6. Ring 15, one end of the pull rope 17 is connected to the connecting ring 15, two guide wheels 16 are arranged on the top of the guide frame 5, a protective ring 8 is arranged on the placement ring 7 by welding, a bidirectional screw 9 is rotatably arranged on the protective ring 8, two clamps 11 are threadedly arranged on the bidirectional screw 9, the contact surface between the clamp 11 and the measuring pen is an arc surface, thereby increasing the contact area with the measuring pen to prevent the measuring pen from falling off, a guide rod 10 is arranged on the protective ring 8 by welding, and the clamp 11 slides on the guide rod 10, a level 30 is arranged on the placement table 3, and the level 30 is convenient for quickly adjusting the position of the placement table 3 to make it parallel to the ground, and a ruler 31 is arranged on the guide frame 5, and the scale on the ruler 31 is convenient for determining the specific position of the inclination of the wall.

[0025] When the measuring instrument needs to be used, the placing table 3 is moved to the appropriate position, and the bidirectional screw 9 is rotated to move the clamping plate 11 to the side away from each other, and then the measuring pen is placed between the two clamping plates 11, and the bidirectional screw 9 is reversed to move the clamping plate 11 to the side close to each other to clamp the measuring pen, so that the tip of the measuring pen contacts the wall, and then, the double-axis motor 13 is turned on, and the output shaft of the double-axis motor 13 rotates to drive the winding wheel 14 to rotate, and the pull rope 17 is wound up, so that the pull rope 17 drives the sliding block 6 to move upward, so that the measuring pen slides out a line on the wall, thereby achieving the purpose of automatic measurement, and then improving the measurement efficiency. When the wall tilts inward, the measuring pen is subjected to pressure, and the drawn line becomes thicker. When the wall tilts outward, the drawn line will become thinner until it disappears, thereby judging whether the wall is perpendicular to the ground. After the measurement is completed, the output shaft of the double-axis motor 13 is controlled to reverse, so that the winding wheel 14 unwinds the pull rope 17, so that the pull rope 17 drives the sliding block 6 to move downward and reset.

[0026] Example 2: Based on Example 1, please refer to Figure 6 The sliding block 6 is provided with an electric slide rail 18 , an electric slider 19 is slidably provided on the electric slide rail 18 , a telescopic block 20 is provided on the electric slider 19 , and an eraser 21 is provided on the telescopic block 20 .

[0027] After the verticality measurement of the wall is completed, the electric slide rail 18 is first turned on, so that the electric slider 19 drives the telescopic block 20 to move forward, and the telescopic block 20 drives the eraser 21 to move forward and contact the wall, and then the output shaft of the dual-axis motor 13 is controlled to reverse, so that the sliding block 6 moves downward and resets, and then the eraser 21 wipes the lines on the wall, so there is no need to clean the lines separately, thereby improving the applicability of the measuring instrument.

[0028] See also Figure 6 and Figure 7 Two fixing rods 22 are provided on the sliding block 6 on the right side by welding, a connecting block 23 is slidably provided on the fixing rod 22, a reset spring 24 is sleeved on the fixing rod 22, and both ends of the reset spring 24 are respectively connected to the sliding block 6 and the electric slide rail 18, and the two connecting blocks 23 are jointly provided with a contact wheel 25, and a supporting block 27 is provided on the electric slide rail 18 on the right side by welding, and a contact block 26 is slidably provided on the supporting block 27, and a scale is marked on the supporting block 27. By measuring the backward distance of the contact block 26, the value of the wall inclination can be measured, one end of the contact block 26 is connected to the connecting block 23, and a button 28 is provided on the support block 27, and the contact block 26 can squeeze the button 28, and an alarm 29 is provided on the placing table 3 by bolt connection, and the alarm 29 is electrically connected to the button 28.

[0029] When measuring the wall, the sliding block 6 moves upward to drive the contact wheel 25 to move. When the wall is measured to be tilted, the wall squeezes the contact wheel 25 to move backward, and the return spring 24 is compressed accordingly. The contact block 26 also moves backward along the support block 27, and then squeezes the button 28 to trigger the alarm 29, so that the alarm 29 lights up to alert the staff.

[0030] Although 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. A verticality measuring instrument for construction, comprising a support column (1), a telescopic rod (2), a placing platform (3), a base plate (4) and a guide frame (5), wherein the support column (1) is provided with a telescopic rod (2), a placing platform (3) is provided with a plurality of telescopic rods (2), a base plate (4) is installed on the placing platform (3), and a guide frame (5) is fixedly connected to the base plate (4), wherein: The invention also comprises a sliding block (6), a placement ring (7), a clamping mechanism, a support shell (12), a dual-axis motor (13), a winding wheel (14), a connecting ring (15), a guide wheel (16) and a pull rope (17). The guide frame (5) is provided with two sliding grooves (501), the sliding blocks (6) are slidably arranged in the sliding grooves (501), the two sliding blocks (6) are provided with a placement ring (7) in common, the placement ring (7) is provided with a clamping mechanism, the bottom plate (4) is fixedly connected with the support shell (12), the dual-axis motor (13) is installed on the support shell (12), the two output shafts of the dual-axis motor (13) are both provided with winding wheels (14), the winding wheel (14) is wound with a pull rope (17), the sliding block (6) is provided with a connecting ring (15), one end of the pull rope (17) is connected to the connecting ring (15), and two guide wheels (16) are provided at the top of the guide frame (5).

2. A verticality measuring instrument for construction according to claim 1, characterized in that: The clamping mechanism comprises a protective ring (8), a bidirectional screw (9), a guide rod (10) and a clamping plate (11); the protective ring (8) is fixedly connected to the placement ring (7); the bidirectional screw (9) is rotatably arranged on the protective ring (8); two clamping plates (11) are threadedly arranged on the bidirectional screw (9); the guide rod (10) is fixedly connected to the protective ring (8); and the clamping plate (11) slides on the guide rod (10).

3. The verticality measuring instrument for construction according to claim 1, characterized in that: The electric slide rail (18), an electric slider (19), a telescopic block (20) and an eraser (21) are also included. The slide block (6) is provided with the electric slide rail (18), the electric slider (19) is slidably provided on the electric slide rail (18), the telescopic block (20) is provided on the electric slider (19), and the telescopic block (20) is provided with the eraser (21).

4. The verticality measuring instrument for construction according to claim 1, characterized in that: The invention also comprises a fixed rod (22), a connecting block (23), a return spring (24), a contact wheel (25), a contact block (26), a support block (27), a button (28) and an alarm (29); two fixed rods (22) are fixedly connected to the sliding block (6) on the right side; a connecting block (23) is slidably arranged on the fixed rod (22); a return spring (24) is sleeved on the fixed rod (22); the two connecting blocks (23) are jointly provided with a contact wheel (25); a support block (27) is fixedly connected to the electric slide rail (18) on the right side; a contact block (26) is slidably arranged on the support block (27); one end of the contact block (26) is connected to the connecting block (23); a button (28) is arranged on the support block (27); the contact block (26) can press the button (28); an alarm (29) is installed on the placement table (3); the alarm (29) is electrically connected to the button (28).

5. The verticality measuring instrument for construction according to claim 1, characterized in that: It also includes a level (30), and the placement table (3) is provided with the level (30).

6. The verticality measuring instrument for construction according to claim 1, characterized in that: It also includes a ruler (31), and the guide frame (5) is provided with the ruler (31).

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