Wall perpendicularity detection device

Abstract

The utility model belongs to the technical field of wall perpendicularity detection, and particularly relates to a wall perpendicularity detection device which comprises a base. Two fixing plates are fixedly connected to one side of the top of the base, a horizontal adjusting seat is rotatably installed on the two fixing plates through a rotating shaft in a matched mode, an abutting plate is fixedly connected to the bottom of the horizontal adjusting seat, a sliding groove is formed in the base, a threaded rod is rotatably installed in the sliding groove, and a rotating disc is assembled at one end of the threaded rod. The rotating disc is arranged on the outer side of the base, the threaded rod is sleeved with a sliding block, the inclined face of the sliding block makes contact with the abutting plate, and a first bevel protractor is assembled on the horizontal adjusting base. When the perpendicularity of the wall surface is detected on the uneven ground, in order to ensure the accuracy of a detection result, the horizontal adjusting seat can be adjusted to a horizontal state by rotating the turntable, so that the phenomenon that the detection result of the detection mechanism is influenced due to the uneven ground can be avoided, and meanwhile, the accuracy of the detection result is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wall verticality detection, in particular to a wall verticality detection device. Background Art

[0002] The wall is the surface of the wall and the basic structure of the building facilities. In order to ensure the stability of the overall structure of the building, the verticality of the wall needs to be tested during the construction process.

[0003] The existing wall verticality detection device is generally composed of a base, a detection rod, an angle ruler, a rope and a plumb bob. When detecting the verticality of the wall, the detection rod is parallel to the wall to be detected, and the angle ruler is aligned to observe whether the plumb bob at the lower end of the rope coincides with the pointer on the angle ruler. If they coincide, it means that the wall to be detected is vertical. If there is a misalignment, it means that the wall is tilted.

[0004] The existing wall verticality detection device cannot adjust the horizontality of the base when used on an uneven ground, so that the base cannot be kept in a horizontal state, which affects the detection result. In addition, the length of the detection rod is generally fixed, which makes it difficult to detect the verticality of walls of different heights, thereby reducing the application scope of the device. Therefore, a wall verticality detection device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a wall verticality detection device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a wall verticality detection device described in the utility model comprises a base; one side of the top of the base is fixedly connected with two fixing plates, and the two fixing plates are rotatably installed with a horizontal adjustment seat through a rotating shaft, and a resistance plate is fixedly connected to the bottom of the horizontal adjustment seat, and a sliding groove is provided on the base, and a threaded rod is rotatably installed in the sliding groove, a turntable is equipped at one end of the threaded rod, and the turntable is arranged on the outer side of the base, a sliding block is sleeved on the threaded rod, and the sliding block is arranged in the sliding groove and slidably connected with the sliding groove, the inclined surface of the sliding block contacts the resistance plate, and a first angle ruler is equipped on the horizontal adjustment seat, and the first angle ruler A first indicator needle is rotatably installed on the ruler through a pin shaft. When the verticality of the wall is detected on an uneven ground, the horizontal adjustment seat needs to be adjusted to ensure the accuracy of the detection result. When adjusting the horizontal adjustment seat, the threaded rod drives the slider to move by rotating the turntable, and the position of the horizontal adjustment seat is changed with the cooperation of the contact plate until the first indicator needle on the first angle ruler points to 90 degrees, indicating that the horizontal adjustment seat has been adjusted to a horizontal state. At this time, the turntable is stopped, so that the horizontal adjustment seat can be in a horizontal state, thereby avoiding the phenomenon that the detection result of the detection mechanism is affected by the uneven ground, and at the same time ensuring the accuracy of the detection result.

[0007] Preferably, a sleeve is fixedly connected to the horizontal adjustment seat, and a lifting rod is slidably installed in the sleeve, and the top of the lifting rod is fixedly connected to a support plate, and one end of the support plate is fixedly connected to a positioning plate. A screw hole is opened at the top of the circumferential surface of the sleeve, and a locking bolt is inserted in the screw hole, and the other end of the locking bolt is in conflict with the outer wall of the lifting rod. The height of the detection mechanism is adjusted according to the height of the wall. When adjusting the height of the detection mechanism, the lifting rod is manually moved vertically in the sleeve, thereby driving the detection mechanism to move vertically. Until the detection mechanism moves vertically to an appropriate height, the lifting rod is fixed by the locking bolt, so that the height of the detection mechanism can be adjusted and the verticality of walls of different heights can be adjusted, thereby improving the scope of application of the device.

[0008] Preferably, the support plate is provided with an installation slot, a motor is installed at one side of the port of the installation slot, the output end of the motor is connected to a rotating shaft, and the rotating shaft is arranged in the installation slot, a wire drum is arranged on the rotating shaft, and a wire rope is arranged on the wire drum, the bottom end of the wire rope is fixedly connected to a plumb bob, and a fixing frame is fixedly connected to the horizontal adjustment seat, and a second angle ruler is installed on the fixing frame, and a second indicating needle is rotatably installed on the second angle ruler through a pin shaft. When the verticality of the wall is detected, the motor is started by the control switch, so that the rotating shaft drives the wire drum to rotate, and then the wire drum is released until the wire rope is adjusted to a required length, and then the motor is stopped by the control switch. After the plumb bob is stationary, whether the plumb bob coincides with the second indicating needle on the second angle ruler is observed. If the plumb bob coincides with the second indicating needle, it indicates that the wall is vertical. If misalignment occurs, it indicates that the wall is not vertical, and the inclination angle of the wall can be clearly observed by observing the second angle ruler.

[0009] Preferably, a control switch is installed on the sleeve, and the control switch is electrically connected to the motor. When the device is used, the start and stop of the motor can be easily controlled by setting the control switch.

[0010] Preferably, mounting seats are welded to the four corners of the bottom of the base, and a moving wheel is rotatably installed in each mounting seat. When the device is used, the device can be easily moved to the desired detection position by observing the moving wheel.

[0011] The utility model is beneficial in that:

[0012] 1. The utility model detects the verticality of the wall on an uneven ground. In order to ensure the accuracy of the detection result, the horizontal adjustment seat needs to be adjusted. When adjusting the horizontal adjustment seat, the threaded rod drives the slider to move by rotating the turntable. With the cooperation of the contact plate, the position of the horizontal adjustment seat changes until the first indicator needle on the first angle ruler points to 90 degrees, indicating that the horizontal adjustment seat has been adjusted to a horizontal state. At this time, the turntable is stopped, so that the horizontal adjustment seat can be in a horizontal state, thereby avoiding the phenomenon that the detection result of the detection mechanism is affected by the uneven ground, and at the same time ensuring the accuracy of the detection result;

[0013] 2. The utility model adjusts the height of the detection mechanism according to the height of the wall. When adjusting the height of the detection mechanism, the lifting rod is manually moved vertically in the sleeve, thereby driving the detection mechanism to move vertically until the detection mechanism moves vertically to a suitable height. The lifting rod is fixed by the locking bolt, so that the height of the detection mechanism can be adjusted, and the verticality of walls of different heights can be adjusted, thereby improving the application range of the device;

[0014] 3. When the utility model detects the verticality of the wall, the control switch is activated to start the motor, so that the rotating shaft drives the wire drum to rotate, and then the wire drum is released until the wire rope is adjusted to the required length. The control switch is then activated to stop the motor, and after the plumb bob is stationary, it is observed whether the plumb bob coincides with the second indicator needle on the second angle ruler. If the plumb bob coincides with the second indicator needle, it indicates that the wall is vertical. If misalignment occurs, it indicates that the wall is not vertical. By observing the second angle ruler, the inclination angle of the wall can be clearly observed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall side-view three-dimensional structure;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the horizontal adjustment mechanism;

[0018] Figure 3 It is a schematic diagram of the overall three-dimensional structure when viewed from above;

[0019] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the casing;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the support plate when viewed from above.

[0021] In the figure: 1. base; 2. fixing plate; 3. horizontal adjustment seat; 4. resistance plate; 5. slide groove; 6. threaded rod; 7. turntable; 8. slider; 9. first angle ruler; 10. first indicator needle; 11. sleeve; 12. lifting rod; 13. support plate; 14. locking bolt; 15. mounting groove; 16. motor; 17. wire drum; 18. wire rope; 19. plumb bob; 20. second angle ruler; 21. second indicator needle; 22. control switch; 23. mounting seat; 24. moving wheel; 25. positioning plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-2 As shown, a wall verticality detection device comprises a base 1; two fixed plates 2 are fixedly connected to one side of the top of the base 1, and a horizontal adjustment seat 3 is rotatably installed on the two fixed plates 2 through a rotating shaft, and a contact plate 4 is fixedly connected to the bottom of the horizontal adjustment seat 3, a slide groove 5 is opened on the base 1, a threaded rod 6 is rotatably installed in the slide groove 5, a turntable 7 is mounted on one end of the threaded rod 6, and the turntable 7 is arranged on the outer side of the base 1, a slider 8 is sleeved on the threaded rod 6, and the slider 8 is arranged in the slide groove 5 and slidably connected with the slide groove 5, the inclined surface of the slider 8 is in contact with the contact plate 4, and a first angle ruler 9 is mounted on the horizontal adjustment seat 3, and a first indicator pin 10 is rotatably installed on the first angle ruler 9 through a pin shaft; When testing the verticality of the wall on an uneven ground, in order to ensure the accuracy of the test result, it is necessary to adjust the horizontal adjustment seat 3. When adjusting the horizontal adjustment seat 3, the threaded rod 6 drives the slider 8 to move in the slide groove 5 by rotating the turntable 7. With the cooperation of the contact plate 4, the position of the horizontal adjustment seat 3 is changed until the first indicator needle 10 on the first angle ruler 9 points to 90 degrees, indicating that the horizontal adjustment seat 3 has been adjusted to a horizontal state. At this time, stop rotating the turntable 7, so that the horizontal adjustment seat 3 can be in a horizontal state, thereby avoiding the phenomenon that the test result of the detection mechanism is affected by the uneven ground, and at the same time ensuring the accuracy of the test result.

[0024] See also Figure 3-5 As shown, a sleeve 11 is fixedly connected to the horizontal adjustment seat 3, and a lifting rod 12 is slidably installed in the sleeve 11. The top of the lifting rod 12 is fixedly connected to a support plate 13, and one end of the support plate 13 is fixedly connected to a positioning plate 25. A screw hole is opened at the top of the circumferential surface of the sleeve 11, and a locking bolt 14 is inserted into the screw hole, and the other end of the locking bolt 14 conflicts with the outer wall of the lifting rod 12. When the horizontal adjustment seat 3 is adjusted to a horizontal state, it is necessary to adjust the height of the detection mechanism according to the height of the wall. When adjusting the height of the detection mechanism, the lifting rod 12 is manually moved vertically in the sleeve 11, thereby driving the detection mechanism to move vertically. Until the detection mechanism moves vertically to an appropriate height, the lifting rod 12 is fixed by the locking bolt 14, so that the height of the detection mechanism can be adjusted, and the verticality of walls of different heights can be adjusted, thereby improving the scope of application of the device.

[0025] See also Figure 5 As shown, the support plate 13 is provided with a mounting groove 15, and a motor 16 is installed at one side of the port of the mounting groove 15. The output end of the motor 16 is connected to a rotating shaft, and the rotating shaft is arranged in the mounting groove 15. A wire drum 17 is arranged on the rotating shaft, and a wire rope 18 is arranged on the wire drum 17. A plumb bob 19 is fixedly connected to the bottom end of the wire rope 18. A fixing frame is fixedly connected to the horizontal adjustment seat 3, and a second angle ruler 20 is installed on the fixing frame. A second indicator needle 21 is rotatably installed on the second angle ruler 20 through a pin shaft. A control switch 22 is installed on the sleeve 11, and the control switch 22 is electrically connected to the motor 16; the horizontal adjustment seat 3 is adjusted to a horizontal state, and the detection mechanism is also adjusted to a suitable height. When the verticality of the wall is detected, the control switch 22 is used to start the motor 16, so that the rotating shaft drives the wire drum 17 to rotate, and then the wire drum 17 is used to release the wire until the wire rope 18 is adjusted to the required length. Then, the control switch 22 is used to stop the motor 16. After the plumb bob 19 is stationary, it is observed whether the plumb bob 19 coincides with the second indicator needle 21 on the second angle ruler 20. If the plumb bob 19 coincides with the second indicator needle 21, it means that the wall is vertical. If misalignment occurs, it means that the wall is not vertical. By observing the second angle ruler 20, the inclination angle of the wall can be clearly observed.

[0026] See also Figure 3 As shown, mounting seats 23 are welded at the four corners of the bottom of the base 1, and a moving wheel 24 is rotatably installed in each mounting seat 23; when using the device, the device can be easily moved to the desired detection position by observing the moving wheel 24.

[0027] Working principle: the existing wall verticality detection device cannot adjust the horizontality of the base 1 when used on an uneven ground, so that the base 1 cannot be ensured to be in a horizontal state, which affects the detection result. In general, the length of the detection rod is fixed, so it is difficult to detect the verticality of walls of different heights, thereby reducing the scope of application of the device. Therefore, a wall verticality detection device is proposed to address the above problems. When detecting the verticality of the wall on an uneven ground, in order to ensure the accuracy of the detection result, the horizontal adjustment seat 3 needs to be adjusted. When adjusting the horizontal adjustment seat 3, the threaded rod 6 drives the slider 8 to move in the slide groove 5 by rotating the turntable 7. With the cooperation of the contact plate 4, the position of the horizontal adjustment seat 3 changes until the first indicator needle 10 on the first angle ruler 9 points to 90 degrees, indicating that the horizontal adjustment seat 3 has been adjusted to a horizontal state. At this time, the turntable 7 is stopped, so that the horizontal adjustment seat 3 can be in a horizontal state, thereby avoiding the phenomenon that the detection result of the detection mechanism is affected by the uneven ground, and at the same time ensuring the accuracy of the detection result.

[0028] When the horizontal adjustment seat 3 is adjusted to a horizontal state, the height of the detection mechanism needs to be adjusted according to the height of the wall. When adjusting the height of the detection mechanism, the lifting rod 12 is manually moved vertically in the sleeve 11, thereby driving the detection mechanism to move vertically until the detection mechanism moves vertically to a suitable height. The lifting rod 12 is fixed by the locking bolt 14, so that the height of the detection mechanism can be adjusted, and the verticality of walls of different heights can be adjusted, thereby improving the application range of the device;

[0029] When the horizontal adjustment seat 3 is adjusted to a horizontal state and the detection mechanism is adjusted to an appropriate height, the verticality of the wall can be detected. When the verticality of the wall is detected, the control switch 22 is activated to start the motor 16, so that the rotating shaft drives the wire drum 17 to rotate, and then the wire drum 17 is released until the wire rope 18 is adjusted to the required length, and then the control switch 22 is activated to stop the motor 16. After the plumb bob 19 is stationary, observe whether the plumb bob 19 coincides with the second indicator needle 21 on the second angle ruler 20. If the plumb bob 19 coincides with the second indicator needle 21, it means that the wall is vertical. If misalignment occurs, it means that the wall is not vertical. By observing the second angle ruler 20, the inclination angle of the wall can be clearly observed.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wall verticality detection device, characterized in that: The invention comprises a base (1); two fixing plates (2) are fixedly connected to one side of the top of the base (1); the two fixing plates (2) are rotatably mounted with a horizontal adjustment seat (3) through a rotating shaft; a contact plate (4) is fixedly connected to the bottom of the horizontal adjustment seat (3); a sliding groove (5) is provided on the base (1); a threaded rod (6) is rotatably mounted in the sliding groove (5); a turntable (7) is mounted at one end of the threaded rod (6); and the turntable (7) is arranged on the outer side of the base (1); a sliding block (8) is sleeved on the threaded rod (6); the sliding block (8) is arranged in the sliding groove (5) and is slidably connected with the sliding groove (5); the inclined surface of the sliding block (8) contacts the contact plate (4); a first angle ruler (9) is mounted on the horizontal adjustment seat (3); and a first indicating needle (10) is rotatably mounted on the first angle ruler (9) through a pin shaft.

2. A wall verticality detection device according to claim 1, characterized in that: A sleeve (11) is fixedly connected to the horizontal adjustment seat (3), a lifting rod (12) is slidably installed in the sleeve (11), a support plate (13) is fixedly connected to the top end of the lifting rod (12), a positioning plate (25) is fixedly connected to one end of the support plate (13), a screw hole is opened at the top end of the circumferential surface of the sleeve (11), a locking bolt (14) is inserted into the screw hole, and the other end of the locking bolt (14) is in conflict with the outer wall of the lifting rod (12).

3. A wall verticality detection device according to claim 2, characterized in that: The support plate (13) is provided with a mounting groove (15), a motor (16) is installed at one side of the end of the mounting groove (15), an output end of the motor (16) is connected to a rotating shaft, and the rotating shaft is arranged in the mounting groove (15), a wire drum (17) is arranged on the rotating shaft, and a wire rope (18) is arranged on the wire drum (17), and a plumb bob (19) is fixedly connected to the bottom end of the wire rope (18).

4. A wall verticality detection device according to claim 1, characterized in that: A fixing frame is fixedly connected to the horizontal adjustment seat (3), a second angle ruler (20) is installed on the fixing frame, and a second indicating needle (21) is rotatably installed on the second angle ruler (20) through a pin shaft.

5. A wall verticality detection device according to claim 2, characterized in that: A control switch (22) is installed on the sleeve (11), and the control switch (22) is electrically connected to the motor (16).

6. A wall verticality detection device according to claim 1, characterized in that: The four corners of the bottom of the base (1) are welded with mounting seats (23), and a moving wheel (24) is rotatably mounted in each mounting seat (23).

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