Shear wall verticality detection device

Abstract

The utility model discloses a shear wall verticality detection device, which belongs to the technical field of wall verticality detection equipment and comprises a mounting frame, motors are arranged on the periphery of the side surface of the mounting frame, a screw rod is arranged on a rotating shaft of each motor, a strip-shaped shell is arranged on one side, close to the screw rod, in the mounting frame, and a transmission block is arranged on the outer side of the screw rod. A cleaning device is arranged on the side, close to the transmission block, of the outer portion of the strip-shaped shell, a lifting mechanism is arranged on the side, away from the lead screw, of the transmission block, a detection meter is arranged at the bottom of the transmission block, a fixing device is arranged at the bottom of the installation frame, and a base is arranged at the bottom of the fixing device. The limiting mechanism is used for limiting, meanwhile, the draught fan is started, dust on the surface of the lead screw is sucked into the box body along the dust suction nozzle and filtered and collected by the filter screen, the draught fan is used for dust suction and the limiting mechanism is used for fixing, the surface of the lead screw is cleaned, and the transmission stability is maintained.

Description

Technical Field

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

[0002] Shear walls, also known as wind-resistant walls, earthquake-resistant walls, or structural walls, are walls in buildings or structures that primarily bear the horizontal and vertical loads caused by wind or earthquakes, preventing structural shear failure. They are also called earthquake-resistant walls and are generally made of reinforced concrete.

[0003] A straightedge is a tool for checking whether the walls and tiles are flat and vertical, and whether the floor keels are horizontal and flat. When using a straightedge to detect shear walls, users need to check the inside and outside corners of the wall.

[0004] Chinese patent application number CN202210847447.7 discloses a shear wall verticality detection device and method, which includes a mounting frame attached to the wall, a mobile component connected to the mounting frame, an adjustment component connected to the mobile component, and a detection meter fixedly connected to the adjustment component. The mobile component is linearly distributed on the wall surface, the adjustment component is slidably connected to the mobile component, and the detection end of the detection meter slides relative to the wall surface in a direction close to or away from the wall surface through the adjustment component. This application has the effect of making it easier for users to detect the verticality of the wall surface.

[0005] 1. When the screw rod of the above-mentioned patent is transmitting, dust may fall into the screw rod as the motor vibrates, which will not only reduce the stability of the transmission but also increase the difficulty of cleaning. 2. The mounting frame of the above-mentioned patent needs to be manually placed on the wall for subsequent measurements, which wastes manpower and cannot guarantee the stability of the fit. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a shear wall verticality detection device, which has the characteristics of automatic cleaning of the screw rod and stable device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shear wall verticality detection device, comprising a mounting frame, a motor is arranged around the side of the mounting frame, a screw is arranged on the rotating shaft of the motor, a strip housing is provided on the side of the mounting frame close to the screw, a transmission block is provided on the outside of the screw, a cleaning device is provided on the side of the strip housing close to the transmission block, a lifting mechanism is provided on the side of the transmission block away from the screw, a detection table is provided at the bottom of the transmission block, a fixing device is provided at the bottom of the mounting frame, and a base is provided at the bottom of the fixing device.

[0008] Preferably, the cleaning device includes a U-shaped plate, a slide groove, a limiting mechanism, a square plate, a connecting rod, a dust suction nozzle, an air suction hose and a dust suction box, wherein the side surface of the U-shaped plate is welded to the transmission block, a slide groove is provided on the inner side of the U-shaped plate, a limiting mechanism is provided inside the slide groove, a square plate is inserted into the inside of the U-shaped plate, a connecting rod is provided on one side of the square plate, a dust suction nozzle is provided at the end of the connecting rod away from the square plate, a suction hose is provided on the top of the dust suction nozzle, and a dust suction box is provided at the end of the suction hose away from the dust suction nozzle.

[0009] Preferably, the limiting mechanism includes a triangular rod, a T-shaped rod, a spring and a rotating rod, wherein the triangular rod is slidably connected to the slide groove, a T-shaped rod is provided on the top of the triangular rod, a spring is provided on one end of the T-shaped rod close to the triangular rod, the other end of the spring is welded to the U-shaped plate, and a rotating rod is provided on the side of the T-shaped rod.

[0010] Preferably, the dust collection box includes a box body, a filter, a fan and an air outlet, wherein the side of the box body is welded to the strip shell, a filter is provided inside the box body, a fan is provided on the side of the box body close to the filter, and an air outlet is provided on the side of the box body close to the fan.

[0011] Preferably, the fixing device includes a rotating plate, a pin hole, a damping shaft, a bearing seat and a pin, wherein a pin hole is opened on the outside of the rotating plate, a damping shaft is inserted into the inside of the rotating plate, bearing seats are provided at both ends of the damping shaft, and pins are provided on the outside of the bearing seat.

[0012] Preferably, the top of the rotating plate is welded to the mounting frame, the damping shaft is rotatably connected to the bearing seat, the bottom of the bearing seat is welded to the base, and the pin is slidably connected to the pin hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a cleaning device. The square plate is inserted into the U-shaped plate, and the position is limited by the limit mechanism. At the same time, the fan is started, so that the dust on the surface of the screw rod is sucked into the box through the dust suction nozzle and filtered and collected by the filter. The dust is sucked by the fan and fixed by the limit mechanism, so that the surface of the screw rod is cleaned and the stability of the transmission is maintained;

[0015] 2. The utility model is provided with a fixing device. When using the device, lift the mounting frame and rotate it along the damping shaft. When the device reaches the wall, insert the pin into the positioning hole to complete the fixation. Through the speed limit of the damping shaft and the fixation of the pin, the device can be more firmly attached to the wall, and manpower is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the strip-shaped housing of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the cleaning device of the present invention;

[0019] Figure 4 This is a schematic structural diagram of the limiting mechanism of the utility model;

[0020] Figure 5 This is a schematic structural diagram of the dust collection box of the present utility model;

[0021] Figure 6 This is a schematic structural diagram of the fixing device of the utility model;

[0022] In the figure: 1. Mounting frame; 2. Motor; 3. Screw; 4. Strip housing; 5. Transmission block; 6. Cleaning device; 61. U-shaped plate; 62. Slide; 63. Limiting mechanism; 631. Triangular rod; 632. T-shaped rod; 633. Spring; 634. Rotating rod; 64. Square plate; 65. Connecting rod; 66. Dust nozzle; 67. Suction hose; 68. Dust box; 681. Box body; 682. Filter; 683. Fan; 684. Air outlet; 7. Fixing device; 71. Rotating plate; 72. Pin hole; 73. Damping shaft; 74. Bearing seat; 75. Pin; 8. Base; 9. Lifting mechanism; 10. Test table. DETAILED DESCRIPTION

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

[0024] Example 1

[0025] See also Figures 1-6 The utility model provides the following technical solutions: a shear wall verticality detection device, including a mounting frame 1, a motor 2 is arranged around the side of the mounting frame 1, a screw rod 3 is arranged on the rotating shaft of the motor 2, a strip housing 4 is provided on the side of the mounting frame 1 close to the screw rod 3, a transmission block 5 is provided on the outside of the screw rod 3, a cleaning device 6 is provided on the side of the strip housing 4 close to the transmission block 5, a lifting mechanism 9 is provided on the side of the transmission block 5 away from the screw rod 3, a detection table 10 is provided at the bottom of the transmission block 5, a fixing device 7 is provided at the bottom of the mounting frame 1, and a base 8 is provided at the bottom of the fixing device 7.

[0026] Specifically, the cleaning device 6 includes a U-shaped plate 61, a slide 62, a limiting mechanism 63, a square plate 64, a connecting rod 65, a dust suction nozzle 66, an air suction hose 67 and a dust suction box 68, wherein the side of the U-shaped plate 61 is welded to the transmission block 5, a slide 62 is provided on the inner side of the U-shaped plate 61, a limiting mechanism 63 is provided inside the slide 62, a square plate 64 is inserted into the inside of the U-shaped plate 61, a connecting rod 65 is provided on one side of the square plate 64, a dust suction nozzle 66 is provided at the end of the connecting rod 65 away from the square plate 64, a suction hose 67 is provided on the top of the dust suction nozzle 66, and a dust suction box 68 is provided at the end of the suction hose 67 away from the dust suction nozzle 66.

[0027] By adopting the above technical solution, the limiting mechanism 63 fixes and removes the dust collection nozzle 66 by limiting the position of the square plate 64 , and the dust collection box 68 is connected to the dust collection nozzle 66 to directly absorb dust on the surface of the screw rod 3 .

[0028] Specifically, the limiting mechanism 63 includes a triangular rod 631, a T-shaped rod 632, a spring 633 and a rotating rod 634, wherein the triangular rod 631 is slidably connected to the slide groove 62, a T-shaped rod 632 is provided on the top of the triangular rod 631, and a spring 633 is provided on one end of the T-shaped rod 632 close to the triangular rod 631, and the other end of the spring 633 is welded to the U-shaped plate 61, and a rotating rod 634 is provided on the side of the T-shaped rod 632.

[0029] By adopting the above technical solution, the square plate 64 is inserted from the U-shaped plate 61 and pushes the triangular rod 631 to retract when it contacts the triangular rod 631. After the square plate 64 reaches the bottom, the triangular rod 631 pops out and locks the square plate 64 to complete the limiting. When the dust nozzle 66 needs to be replaced, pull out the T-shaped rod 632 and push away the rotating rod 634 to prevent the spring 633 from pulling back the T-shaped rod 632. Finally, pull out the square plate 64 to complete the replacement.

[0030] Specifically, the dust collection box 68 includes a box body 681, a filter 682, a fan 683 and an air outlet 684, wherein the side of the box body 681 is welded to the strip shell 4, a filter 682 is provided inside the box body 681, a fan 683 is provided on the side of the box body 681 close to the filter 682, and an air outlet 684 is provided on the side of the outside of the box body 681 close to the fan 683.

[0031] By adopting the above technical solution, the fan 683 absorbs dust on the surface of the screw rod 3 through the dust suction nozzle 66, and at the same time, the dust falls into the box body 681 under the obstruction of the filter 682.

[0032] When this embodiment is used, the base 8 is placed on the ground, and the mounting bracket 1 is pressed against the wall. The motor 2 drives the screw rod 3 to rotate, and the transmission block 5 drives the detection table 10 to start moving. The lifting mechanism 9 also drives the detection table 10 to move on the wall to complete the verticality detection. During the rotation of the screw rod 3, the transmission block 5 carries the dust suction nozzle 66 to reciprocate, and the fan 683 absorbs dust on the surface of the screw rod 3 through the dust suction nozzle 66. At the same time, under the obstruction of the filter 682, the dust falls into the box 681. When the dust suction nozzle 66 needs to be replaced, the T-shaped rod 632 is pulled out and the rotating rod 634 is opened to prevent the spring 633 from pulling back the T-shaped rod 632. At the same time, the square plate 64 is pulled out along the U-shaped plate 61 to complete the replacement. The dust is sucked by the fan 683 and fixed by the limit mechanism 63, so that the surface of the screw rod 3 is cleaned, and the stability of the transmission is maintained;

[0033] Example 2

[0034] The difference between this embodiment and embodiment 1 is that the fixing device 7 includes a rotating plate 71, a pin hole 72, a damping shaft 73, a bearing seat 74 and a pin 75, wherein a pin hole 72 is provided on the outer side of the rotating plate 71, a damping shaft 73 is inserted into the inside of the rotating plate 71, bearing seats 74 are provided at both ends of the damping shaft 73, and a pin 75 is provided on the outer side of the bearing seat 74.

[0035] By adopting the above technical solution, the mounting frame 1 can be rotated ninety degrees by the damping shaft 73, and the mounting frame 1 can be fixed by inserting the pin 75 into the pin hole 72, saving manpower.

[0036] Specifically, the top of the rotating plate 71 is welded to the mounting frame 1 , the damping shaft 73 is rotatably connected to the bearing seat 74 , the bottom of the bearing seat 74 is welded to the base 8 , and the pin 75 is slidably connected to the pin hole 72 .

[0037] By adopting the above technical solution, the damping shaft 73 plays a role in limiting the speed of the rotation of the mounting bracket 1.

[0038] When this embodiment is used, the base 8 is placed on the ground, and the mounting frame 1 is gently rotated. Under the speed limiting action of the damping shaft 73, the mounting frame 1 finally rests against the wall, and finally the pin 75 is inserted into the pin hole 72. Through the speed limiting of the damping shaft 73 and the fixation of the pin 75, the device can be more firmly attached to the wall, and manpower is saved.

[0039] The structure and usage principle of the mounting frame 1, motor 2, screw 3, strip housing 4, transmission block 5, lifting mechanism 9 and detection table 10 in the utility model have been disclosed in a shear wall verticality detection device and detection method disclosed in Chinese patent application No. CN202210847447.7.

[0040] The working principle and use process of the present invention: When the present invention is used, the base 8 is placed on the ground, and the mounting bracket 1 is pressed against the wall. The motor 2 drives the screw rod 3 to rotate, and the transmission block 5 drives the detection table 10 to start moving. The lifting mechanism 9 also drives the detection table 10 to move on the wall to complete the verticality detection. During the rotation of the screw rod 3, the transmission block 5 carries the dust collection nozzle 66 to reciprocate, and the fan 683 absorbs dust on the surface of the screw rod 3 through the dust collection nozzle 66. At the same time, under the obstruction of the filter 682, the dust falls into the box 681. When the dust collection nozzle 66 needs to be replaced, Pull out the T-shaped rod 632 and push away the rotating rod 634 to prevent the spring 633 from pulling back the T-shaped rod 632. At the same time, pull out the square plate 64 along the U-shaped plate 61 to complete the replacement. The fan 683 is used to suck dust and the limiting mechanism 63 is used to fix it, so that the surface of the screw rod 3 is cleaned and the stability of the transmission is maintained; when the base 8 is placed on the ground, gently rotate the mounting bracket 1. Under the speed limiting action of the damping shaft 73, the mounting bracket 1 finally rests on the wall. Finally, insert the pin 75 into the pin hole 72. Through the speed limiting of the damping shaft 73 and the fixation of the pin 75, the device can be more firmly attached to the wall, and manpower is saved.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shear wall verticality detection device, comprising a mounting frame (1), characterized in that: The side of the mounting frame (1) is provided with a motor (2), the rotating shaft of the motor (2) is provided with a screw (3), a strip-shaped housing (4) is provided on the side of the mounting frame (1) close to the screw (3), a transmission block (5) is provided on the outside of the screw (3), a cleaning device (6) is provided on the side of the strip-shaped housing (4) close to the transmission block (5), a lifting mechanism (9) is provided on the side of the transmission block (5) away from the screw (3), a detection meter (10) is provided at the bottom of the transmission block (5), a fixing device (7) is provided at the bottom of the mounting frame (1), and a base (8) is provided at the bottom of the fixing device (7).

2. A shear wall verticality detection device according to claim 1, characterized in that: The cleaning device (6) comprises a U-shaped plate (61), a chute (62), a limiting mechanism (63), a square plate (64), a connecting rod (65), a dust suction nozzle (66), an air suction hose (67) and a dust suction box (68), wherein the side surface of the U-shaped plate (61) is welded to the transmission block (5), a chute (62) is provided on the inner side of the U-shaped plate (61), a limiting mechanism (63) is provided inside the chute (62), a square plate (64) is plugged into the U-shaped plate (61), a connecting rod (65) is provided on one side of the square plate (64), a dust suction nozzle (66) is provided at one end of the connecting rod (65) away from the square plate (64), an air suction hose (67) is provided at the top of the dust suction nozzle (66), and a dust suction box (68) is provided at one end of the air suction hose (67) away from the dust suction nozzle (66).

3. A shear wall verticality detection device according to claim 2, characterized in that: The limiting mechanism (63) comprises a triangular rod (631), a T-shaped rod (632), a spring (633) and a rotating rod (634), wherein the triangular rod (631) is slidably connected to the slide groove (62), a T-shaped rod (632) is provided on the top of the triangular rod (631), a spring (633) is sleeved on one end of the T-shaped rod (632) close to the triangular rod (631), the other end of the spring (633) is welded to the U-shaped plate (61), and a rotating rod (634) is provided on the side of the T-shaped rod (632).

4. A shear wall verticality detection device according to claim 2, characterized in that: The dust collection box (68) comprises a box body (681), a filter screen (682), a fan (683) and an air outlet (684), wherein the side of the box body (681) is welded to the strip-shaped shell (4), the filter screen (682) is provided inside the box body (681), the fan (683) is provided on the side of the box body (681) close to the filter screen (682), and the air outlet (684) is provided on the side of the outside of the box body (681) close to the fan (683).

5. The shear wall verticality detection device according to claim 1, characterized in that: The fixing device (7) comprises a rotating plate (71), a pin hole (72), a damping rotating shaft (73), a bearing seat (74) and a pin (75), wherein the pin hole (72) is provided on the outside of the rotating plate (71), the damping rotating shaft (73) is inserted into the inside of the rotating plate (71), the bearing seats (74) are provided at both ends of the damping rotating shaft (73), and the pin (75) is provided on the outside of the bearing seat (74).

6. The shear wall verticality detection device according to claim 5, characterized in that: The top of the rotating plate (71) is welded to the mounting frame (1), the damping shaft (73) is rotationally connected to the bearing seat (74), the bottom of the bearing seat (74) is welded to the base (8), and the pin (75) is slidingly connected to the pin hole (72).

Images