Quality and verticality detection device for constructional engineering

Abstract

The invention discloses a building engineering quality perpendicularity detection device, belongs to the technical field of building detection, and aims to solve the problems that deviation of a perpendicularity detection result is caused and detection data is inconvenient to observe due to the fact that the device shakes during detection, the building engineering quality perpendicularity detection device is provided with a bottom plate, an electric push rod is arranged at the upper end of the bottom plate, and moving wheels and an open groove are formed in the bottom end of the bottom plate; the two open grooves are symmetrically formed in the bottom plate, moving parts are slidably connected into the open grooves, driving motors and vertical measuring rulers are arranged in the moving parts, the vertical measuring rulers are fixedly arranged on the side walls of the moving parts, drawing boards are fixedly connected to the side walls of the vertical measuring rulers, and spraying pipes are fixedly connected to the portions, on the side edges of the drawing boards, of the vertical measuring rulers; according to the building engineering quality perpendicularity detection device, the bottom plate can be fixed during measurement, the bottom plate is prevented from moving or shaking in the measurement process, meanwhile, perpendicularity data can be recorded during measurement, and data analysis and engineering quality traceability are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of building detection, in particular to a device for detecting the verticality of building engineering quality. Background Art

[0002] In construction projects, the verticality of walls, as a key indicator of construction project quality, is directly related to the structural safety and stability of buildings. Therefore, during the architectural design and construction process, the verticality of walls must be strictly controlled to ensure that it is within the allowable range. However, existing verticality detection devices still have certain shortcomings when performing verticality detection.

[0003] For example, a verticality detection device for building buildings with announcement number CN216283543U is provided, in which a screw is coaxially fixed on the output shaft of a servo motor, the screw is inserted in the square rod, and the screw is threadedly connected to the square rod; a mounting block is laterally fixed to the top of the square rod, a connecting rod is installed on the outer end of the mounting block through a spring, a second detection plate is rotatably installed on the outer end of the connecting rod, and the second detection plate is driven by the operation of the servo motor to slowly move upward in contact with the wall, and the verticality of the upper end of the wall is detected by observing the shaking amplitude of the indicator block in the vertical detection ruler. However, during the detection, as the square rod rises, the device is prone to shaking, which leads to deviations in the verticality detection results. At the same time, as the vertical detection ruler rises, the difficulty of observation increases accordingly, which not only greatly prolongs the time required for detection, but also makes it difficult for the acquired detection data to achieve complete accuracy.

[0004] Therefore, a device for detecting the verticality of construction engineering quality is proposed to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a device for detecting the verticality of construction project quality, so as to solve the problem that the devices currently on the market mentioned in the above background technology are prone to shaking, which in turn leads to deviations in the verticality detection results. At the same time, as the vertical detection ruler increases, the difficulty of observation is increased, making it difficult for the acquired detection data to achieve complete accuracy.

[0006] To achieve the above object, the present invention provides the following technical solution: a device for detecting verticality of construction quality, comprising a base plate, an electric push rod is arranged at the upper end of the base plate, and a moving wheel is arranged at the lower end of the base plate;

[0007] Also includes:

[0008] There are two slots, the two slots are symmetrically arranged on the bottom plate, and a moving part is slidably connected in the slot, and a driving motor is arranged in the moving part;

[0009] A vertical measuring ruler is fixedly arranged on the side wall of the moving part, a drawing board is fixedly connected to the side wall of the vertical measuring ruler, and a nozzle is fixedly connected to the vertical measuring ruler on the side of the drawing board;

[0010] A first threaded rod is rotatably disposed in the moving member, and first belt pulleys are sleeved on the outer side of the first threaded rod and the outer side of the drive motor shaft end, and first belts are attached to the outer sides of the two first belt pulleys;

[0011] A track display mechanism, disposed on the first threaded rod, for recording the track of the wall verticality data;

[0012] The fixing mechanism is arranged on the bottom plate to provide stability and support.

[0013] Preferably, the output end of the electric push rod is fixedly connected to the moving member, and a tooth block is fixedly connected to the side wall of the moving member, a plurality of tooth blocks are provided in the tooth block array, and two tooth blocks are symmetrically provided with respect to the moving member.

[0014] Preferably, the track display mechanism includes a bracket, a connecting frame, a slide slot, a telescopic rod, a support block, a roller, a sliding block, a fixing part, a paintbrush and a cleaning component;

[0015] A bracket, threadedly sleeved on the outside of the first threaded rod, the bracket is fixedly connected to a connecting frame, a sliding groove is provided on the connecting frame, and a telescopic rod is fixedly connected to the side wall, one end of the telescopic rod is fixedly connected to a support block, and a roller is rotatably installed on the support block;

[0016] A sliding block is slidably disposed in the sliding groove, one end of the sliding block is fixedly connected to the side wall of the supporting block, and one end of the sliding block away from the supporting block is fixedly connected to a fixing piece, and a paintbrush is disposed in the fixing piece;

[0017] The cleaning component is arranged on the bracket and is used for cleaning the wall surface.

[0018] Preferably, an auxiliary spring is connected between the connecting frame and the supporting block, and the connecting frame and the supporting block form an elastic telescopic structure through the auxiliary spring, and the auxiliary spring is sleeved on the outside of the telescopic rod.

[0019] Preferably, the cleaning assembly comprises a rotating sleeve, a fixing rod, a protruding block, a spiral groove, a frame, a connecting pipe, a brush plate, a second pulley and a second belt;

[0020] A rotating sleeve is rotatably arranged on the bracket, a fixing rod is arranged inside the rotating sleeve, a protruding block is fixedly connected to the inner wall of the rotating sleeve, and a spiral groove is provided on the fixing rod;

[0021] The frame is fixedly arranged on the bracket, a connecting pipe is rotatably installed on the frame, and a brush plate is fixedly nested and connected to the outer wall of the connecting pipe, the bottom end of the connecting pipe and the outer wall of the rotating sleeve are fixedly connected to a second pulley, and a second belt is attached to the outer wall of the second pulley.

[0022] Preferably, one end of the protruding block away from the rotating sleeve extends into the spiral groove, and the protruding block is slidably connected to the spiral groove, and the upper and lower ends of the fixed rod both penetrate the extending bracket and are fixedly connected to the inner wall of the moving part.

[0023] Preferably, the cleaning assembly further comprises a third pulley, a cover, a fan blade, a fourth pulley and a third belt;

[0024] A third pulley, disposed at the upper end of the moving member;

[0025] The cover bodies are provided with two, the two cover bodies are fixedly arranged at the top end of the moving part, and the two cover bodies are both rotatably installed with fan blades, and the shaft ends of the two fan blades extend through the cover bodies and are fixedly connected to the fourth pulley.

[0026] Preferably, the top end of the first threaded rod passes through the extending movable member and is fixedly connected to the shaft end of the third pulley, and the third belt is fitted to the outer sides of the third pulley and the fourth pulley, a filter is provided at the air inlet end of the cover body, and a hose is connected to the air outlet end of the cover body, a rotating joint is provided at the end of the hose away from the cover body, and the rotating joint is connected to the air inlet end of the connecting pipe, and a blowing head is provided on the connecting pipe, a three-way pipe is connected to the hose, and the end of the three-way pipe away from the hose is connected to the nozzle, and the nozzle on the nozzle corresponds to the drawing board.

[0027] Preferably, the fixing mechanism comprises a suction cup, a circular ring, a driving gear, a second threaded rod, a rectangular frame, a supporting leg, an air hole, a piston cylinder, a piston sheet, a piston rod and a compression air bag;

[0028] There are two suction cups, which are symmetrically fixed on the bottom plate;

[0029] There are two circular rings, which are symmetrically arranged on the bottom plate, and the outer walls of the two circular rings are fixedly nested and connected with driving gears;

[0030] Two second threaded rods are provided, and the two second threaded rods are arranged in the circular ring member in a one-to-one correspondence, and the bottom ends of the second threaded rods extend through the bottom plate and are fixedly connected to the rectangular frame, and the bottom end of the rectangular frame is fixedly connected to a supporting leg, and the rectangular frame is provided with air holes;

[0031] The piston cylinder is fixedly arranged in the bottom plate, a piston sheet is slidably connected in the piston cylinder, and a piston rod is fixedly connected to the bottom end of the piston sheet. The bottom end of the piston rod extends through the piston cylinder and is fixedly connected to the rectangular frame, and a compression air bag is sleeved on the outside of the piston rod.

[0032] Preferably, the circular ring is rotatably connected to the base plate, and the driving gear on the circular ring is meshed with the gear block, and the circular ring is threadedly meshed with the second threaded rod, the compressed air bag is arranged in the piston cylinder, and the compressed air bag is connected to the air hole through a pipe, and the piston cylinder is connected to the suction cup through a pipe.

[0033] Compared with the prior art, the invention has the following beneficial effects: the device for detecting verticality of construction engineering quality can fix the base plate during measurement to prevent the base plate from moving or shaking during the measurement process, and can record verticality data during measurement to facilitate data analysis and traceability of engineering quality. The specific contents are as follows:

[0034] 1. A driving gear and a tooth block are provided, and the tooth block is driven to move by a moving part, so that the tooth block engages and drives the driving gear to rotate, and the driving gear drives the circular ring to rotate, thereby driving the second threaded rod to move downward under the action of the threaded connection, and then pushing the rectangular frame to move, so that the supporting leg contacts the ground and is fixed.

[0035] 2. A piston cylinder, a piston plate and a piston rod are provided. When the rectangular frame moves, the piston rod will be pulled downward, so that the piston rod drives the piston plate to slide in the piston cylinder, thereby sucking the air in the suction cup, so that the suction cup is adsorbed to the wall for secondary fixation.

[0036] 3. A track display mechanism is provided, which drives the bracket to move through the first threaded rod, so that the bracket drives the connecting frame to move, and the connecting frame drives the roller to roll along the wall, and the roller moves along the wall track, thereby driving the sliding block to move, and the sliding block drives the brush to move through the fixing part, so that the brush fits the drawing board to draw lines, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 It is a side view structural schematic diagram of the present invention;

[0039] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0040] Figure 4 It is a bottom view structural schematic diagram of the present invention;

[0041] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0042] Figure 6 It is a schematic diagram of the overall structure of the fixing mechanism of the present invention;

[0043] Figure 7 This is a schematic diagram of the main cross-sectional structure of the cover body of the present invention;

[0044] Figure 8 For the present invention Figure 7 The enlarged structural diagram at D in the middle;

[0045] Fig. 9 It is a schematic diagram of the overall structure of the trajectory display mechanism of the present invention;

[0046] Fig.10 For the present invention Fig. 9 Enlarged structural diagram at point C in the middle.

[0047] In the figure: 1, bottom plate; 2, electric push rod; 3, moving wheel; 4, slot; 5, moving part; 6, driving motor; 7, vertical measuring ruler; 8, first threaded rod; 9, first pulley; 10, first belt; 11, track display mechanism; 1101, bracket; 1102, connecting frame; 1103, slide groove; 1104, telescopic rod; 1105, support block; 1106, roller; 1107, sliding block; 1108, fixing part; 1109, paintbrush; 1110, cleaning component; 1111, auxiliary spring; 1112, rotating sleeve; 1113, fixing rod; 1114, protruding block; 1115, spiral groove; 1116, frame; 1117. connecting pipe; 1118. brush plate; 1119. second pulley; 1120. second belt; 1121. third pulley; 1122. cover body; 1123. fan blade; 1124. fourth pulley; 1125. third belt; 1126. blowing head; 12. nozzle; 13. gear block; 14. fixing mechanism; 1401. suction cup; 1402. circular ring; 1403. driving gear; 1404. second threaded rod; 1405. rectangular frame; 1406. supporting leg; 1407. air hole; 1408. piston cylinder; 1409. piston plate; 1410. piston rod; 1411. compressed air bag; 15. drawing board. DETAILED DESCRIPTION

[0048] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0049] Example 1: Please refer to Figure 1-Figure 10 As shown, the present invention provides a technical solution: a device for detecting the verticality of construction engineering quality, comprising a base plate 1, an electric push rod 2 is arranged at the upper end of the base plate 1, and a moving wheel 3 is arranged at the bottom end of the base plate 1.

[0050] This technical solution utilizes the setting of the moving wheel 3. When in use, the device can be moved to the construction site where the verticality detection is required through the moving wheel 3. Further, the electric push rod 2 is started, and the electric push rod 2 will push the moving part 5 to move, so that the moving part 5 drives the vertical measuring ruler 7 and the track display mechanism 11 to move at the same time, thereby detecting the verticality of the wall.

[0051] Embodiment 2: The technical content disclosed in this embodiment is an improvement made on the basis of the above-mentioned embodiment 1. In the existing detection, as the square rod rises, the device is prone to shaking, which leads to deviations in the verticality detection results. The technical solution of this embodiment is as follows: Figure 2-Figure 4 and Figure 6 As shown, a fixing assembly of a detection device is disclosed, wherein a fixing mechanism 14 is arranged on a base plate 1 to provide stability and support, the fixing mechanism 14 comprises a suction cup 1401, two suction cups 1401 are arranged, and the two suction cups 1401 are symmetrically fixedly arranged on the base plate 1, two circular rings 1402 are arranged, and the two circular rings 1402 are symmetrically arranged on the base plate 1, and the outer walls of the two circular rings 1402 are fixedly nested and connected with a driving gear 1403, two second threaded rods 1404 are arranged, and the two second threaded rods 1404 are arranged in a one-to-one correspondence in the circular rings 1402, and the bottom ends of the second threaded rods 1404 extend through the base plate 1 and are fixedly connected to a rectangular frame 1405, and the bottom end of the rectangular frame 1405 is fixedly connected to a supporting leg 1406, and the rectangular frame 1405 is provided with There is an air hole 1407, and a piston cylinder 1408 is fixedly arranged in the bottom plate 1. A piston plate 1409 is slidably connected in the piston cylinder 1408, and a piston rod 1410 is fixedly connected to the bottom end of the piston plate 1409. The bottom end of the piston rod 1410 extends through the piston cylinder 1408 and is fixedly connected to the rectangular frame 1405. A compression air bag 1411 is sleeved on the outside of the piston rod 1410. The circular ring 1402 is rotatably connected to the bottom plate 1, and the driving gear 1403 on the circular ring 1402 is meshed with the gear block 13, and the circular ring 1402 is threadedly meshed with the second threaded rod 1404. The compression air bag 1411 is arranged in the piston cylinder 1408, and the compression air bag 1411 is connected to the air hole 1407 through a pipeline, and the piston cylinder 1408 is connected to the suction cup 1401 through a pipeline.

[0052] In this technical solution, Figure 6As shown, by using the setting of the compressed air bag 1411, when the piston rod 1410 pulls the piston plate 1409 to move, it will squeeze the compressed air bag 1411, so that the gas stored in the compressed air bag 1411 is transported to the air hole 1407, and then blown to the ground through the air hole 1407, thereby blowing away small particles of impurities on the ground, reducing impurities under the supporting leg 1406 and improving measurement accuracy.

[0053] Its use is as Figure 2-Figure 4 The technical solution shown in the figure first moves the bottom plate 1 so that the bottom plate 1 and one end of the suction cup 1401 are in contact with the wall surface. Further, the electric push rod 2 is started, and the electric push rod 2 pushes the moving member 5 to move. The moving member 5 drives the tooth block 13 to move. The tooth block 13 engages with the driving gear 1403, so that the driving gear 1403 drives the circular ring member 1402 to rotate. The circular ring member 1402 engages with the second threaded rod 1404, thereby driving the second threaded rod 1404 to move downward. The second threaded rod 1404 drives the rectangular frame 1405 to move, so that the rectangular frame 1405 drives When the support leg 1406 moves, the rectangular frame 1405 will pull the piston rod 1410, and the piston rod 1410 will drive the piston plate 1409 to move, so that the piston plate 1409 moves along the piston cylinder 1408, thereby sucking the air in the suction cup 1401 through the pipeline, and the piston plate 1409 will squeeze the compressed air bag 1411, thereby inputting the air bag in the compressed air bag 1411 into the air hole 1407, and then blown to the ground through the air hole 1407, blowing away the small particles on the ground, ensuring that there is a smooth contact surface between the support leg 1406 and the ground.

[0054] Embodiment 3: The technical content disclosed in this embodiment is a further improvement on the above-mentioned embodiments 1 and 2. As the vertical detection ruler increases, the difficulty of observation also increases, which not only greatly prolongs the time required for detection, but also makes it difficult for the acquired detection data to achieve complete accuracy. In order to further solve this technical problem, the technical solution of this invention is as follows: Figure 1 , Figure 5 and Figure 7-10As shown, a marking assembly of a detection device is disclosed, wherein two slots 4 are arranged, the two slots 4 are symmetrically arranged on a bottom plate 1, and a moving part 5 is slidably connected in the slot 4, and a driving motor 6 is arranged in the moving part 5, a vertical measuring ruler 7 is fixedly arranged on the side wall of the moving part 5, a drawing board 15 is fixedly connected to the side wall of the vertical measuring ruler 7, and a nozzle 12 is fixedly connected to the vertical measuring ruler 7 on the side of the drawing board 15, a first threaded rod 8 is rotatably arranged in the moving part 5, a first pulley 9 is sleeved on the outer side of the first threaded rod 8 and the outer side of the shaft end of the driving motor 6, and a first belt 10 is attached to the outer side of the two first pulleys 9, a track display mechanism 11 is arranged on the first threaded rod 8, and is used to record the track of the verticality data of the wall, and the output end of the electric push rod 2 is connected to the moving part 5. The moving member 5 is fixedly connected, and a tooth block 13 is fixedly connected to the side wall of the moving member 5. A plurality of tooth blocks 13 are arranged in an array, and two tooth blocks 13 are symmetrically arranged about the moving member 5. The track display mechanism 11 includes a bracket 1101, and the bracket 1101 is threadedly sleeved on the outside of the first threaded rod 8. A connecting frame 1102 is fixedly connected to the bracket 1101, and a slide groove 1103 is provided on the connecting frame 1102, and a telescopic rod 1104 is fixedly connected to the side wall, and one end of the telescopic rod 1104 is fixedly connected to a support block 1105, and a roller 1106 is rotatably installed on the support block 1105, and a sliding block 1107 is slidably arranged in the slide groove 1103, and one end of the sliding block 1107 is fixedly connected to the side wall of the support block 1105, and the sliding block 1107 is away from the support block One end of 1105 is fixedly connected with a fixing piece 1108, and a paintbrush 1109 is arranged in the fixing piece 1108. A cleaning component 1110 is arranged on the bracket 1101 for cleaning the wall surface. An auxiliary spring 1111 is connected between the connecting frame 1102 and the supporting block 1105, and the connecting frame 1102 and the supporting block 1105 form an elastic telescopic structure through the auxiliary spring 1111, and the auxiliary spring 1111 is sleeved on the outside of the telescopic rod 1104. The cleaning component 1110 includes a rotating sleeve 1112, a fixed rod 1113, a protruding block 1114, a spiral groove 1115, a frame 1116, a connecting pipe 1117, a brush plate 1118, a second pulley 1119 and a second belt 1120, and the rotating sleeve 1112 is rotated. It is placed on the bracket 1101, a fixed rod 1113 is arranged in the rotating sleeve 1112, and a protruding block 1114 is fixedly connected to the inner wall of the rotating sleeve 1112, and a spiral groove 1115 is opened on the fixed rod 1113, a frame 1116 is fixedly arranged on the bracket 1101, a connecting pipe 1117 is rotatably installed on the frame 1116, and a brush plate 1118 is fixedly nested and connected to the outer wall of the connecting pipe 1117, a second pulley 1119 is fixedly connected to the bottom end of the connecting pipe 1117 and the outer wall of the rotating sleeve 1112, and a second belt 1120 is attached to the outer wall of the second pulley 1119, the end of the protruding block 1114 away from the rotating sleeve 1112 extends into the spiral groove 1115, and the protruding block 1114 is slidably connected to the spiral groove 1115,The upper and lower ends of the fixed rod 1113 penetrate the extended bracket 1101 and are fixedly connected to the inner wall of the moving member 5. The cleaning assembly 1110 also includes a third pulley 1121, which is arranged at the upper end of the moving member 5. Two cover bodies 1122 are provided. The two cover bodies 1122 are fixedly arranged at the top of the moving member 5, and the fan blades 1123 are rotatably installed in the two cover bodies 1122. The axial ends of the two fan blades 1123 penetrate the extended cover body 1122 and are fixedly connected to the fourth pulley 1124. The top of the first threaded rod 8 penetrates the extended moving member 5 and is fixedly connected to the third pulley 1121. The shaft end of the pulley 1121 is fixedly connected, and the third belt 1125 is attached to the outer side of the third pulley 1121 and the fourth pulley 1124. The air inlet end of the cover 1122 is provided with a filter, and the air outlet end of the cover 1122 is connected to a hose. The end of the hose away from the cover 1122 is provided with a rotary joint, and the rotary joint is connected to the air inlet end of the connecting pipe 1117, and the connecting pipe 1117 is provided with a blowing head 1126. The hose is connected with a three-way pipe, and the end of the three-way pipe away from the hose is connected to the nozzle 12, and the nozzle on the nozzle 12 corresponds to the drawing board 15.

[0055] In this technical solution, Figure 7 As shown, by utilizing the setting of the fan blade 1123, when the first threaded rod 8 rotates, the third pulley 1121 will be driven to rotate synchronously, thereby driving the fourth pulley 1124 to rotate under the transmission of the third belt 1125, and the fourth pulley 1124 will drive the fan blade 1123 to rotate. The rotation of the fan blade 1123 generates airflow, so that the fan blade 1123 rotates and enters the connecting pipe 1117 and the nozzle 12 respectively through the hose and the three-way pipe. The connecting pipe 1117 will blow air to the wall to prevent impurities from falling on the surface of the roller 1106, and the nozzle 12 will blow the airflow to the surface of the drawing board 15, thereby accelerating the drying process of the ink and reducing the risk of accidental damage due to the ink not drying.

[0056] Its use is as Figure 1 , Figure 5 and Figure 8-Figure 10 The technical solution shown, first when testing, start the driving motor 6, the driving motor 6 will drive the first pulley 9 to rotate, thereby driving the first belt 10 to move, the first belt 10 will drive the first threaded rod 8 to move, the first threaded rod 8 will drive the bracket 1101 to move, so that the bracket 1101 drives the connecting frame 1102 to move, the connecting frame 1102 will drive the telescopic rod 1104 to move, thereby driving the support block 1105 to move through the telescopic rod 1104, so that the roller 1106 moves along the wall, the support block 1105 will drive the sliding block 1107 to move synchronously, thereby driving the fixing member 1108 to move, the fixing member 1108 will drive the paintbrush 1109 to move, so that the paintbrush 1109 draws lines on the drawing board 15;

[0057] When the bracket 1101 moves, it will drive the rotating sleeve 1112 to move, and the rotating sleeve 1112 will drive the protruding block 1114 to move, so that the protruding block 1114 slides along the spiral groove 1115. Since the fixed rod 1113 is fixedly arranged in the moving part 5, the protruding block 1114 drives the rotating sleeve 1112 to rotate, and the rotating sleeve 1112 drives the second pulley 1119 to rotate, so that the second pulley 1119 drives the second belt 1120 to move, and then drives the connecting pipe 1117 to rotate, and the connecting pipe 1117 drives the brush plate 1118 to rotate. Since the brush plate 1118 is located above the roller 1106, the wall surface on the path of the roller 1106 will be cleaned, and at the same time, the first threaded rod 8 will drive the third pulley 1121 to rotate, and the third pulley 1121 will drive the third belt 1125 to move, so that the third belt 1125 drives the fourth pulley 1124 to rotate, and then drives the fan blade 1123 to rotate, and the wind blown by the fan blade 1123 will be transported to the connecting pipe 1117 through the hose, and then blown out by the blowing head 1126 on the connecting pipe 1117 to blow air to the wall surface to blow off the scraped impurities;

[0058] Then part of the airflow passing through the hose will enter the nozzle 12 through the pipe, and then be blown to the surface of the drawing board 15 by the nozzle 12, so as to remove tiny particles, dust and other attachments on the surface of the drawing board 15, and at the same time dry the ink on the drawing board 15 to accelerate the drying of the ink.

[0059] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the verticality of a construction project, comprising a base plate (1), an electric push rod (2) being arranged at the upper end of the base plate (1), and a moving wheel (3) being arranged at the lower end of the base plate (1); It is characterized in that Also includes: There are two slots (4), the two slots (4) are symmetrically arranged on the bottom plate (1), and a moving part (5) is slidably connected in the slot (4), and a driving motor (6) is arranged in the moving part (5); A vertical measuring ruler (7) is fixedly arranged on the side wall of the moving member (5), a drawing board (15) is fixedly connected to the side wall of the vertical measuring ruler (7), and a nozzle (12) is fixedly connected to the vertical measuring ruler (7) on the side of the drawing board (15); A first threaded rod (8) is rotatably disposed in the moving member (5), and a first belt pulley (9) is sleeved on the outer side of the first threaded rod (8) and the outer side of the shaft end of the driving motor (6), and a first belt (10) is attached to the outer sides of the two first belt pulleys (9); A track display mechanism (11), arranged on the first threaded rod (8), for recording the track of the wall verticality data; A fixing mechanism (14) is arranged on the base plate (1) and is used to provide stability and support.

2. A construction engineering quality verticality detection device according to claim 1, characterized in that: The output end of the electric push rod (2) is fixedly connected to the moving member (5), and a tooth block (13) is fixedly connected to the side wall of the moving member (5). A plurality of tooth blocks (13) are arranged in an array, and two tooth blocks (13) are symmetrically arranged with respect to the moving member (5).

3. A construction engineering quality verticality detection device according to claim 1, characterized in that: The track display mechanism (11) comprises a bracket (1101), a connecting frame (1102), a slide groove (1103), a telescopic rod (1104), a support block (1105), a roller (1106), a sliding block (1107), a fixing member (1108), a paintbrush (1109) and a cleaning component (1110); A bracket (1101) is threadedly sleeved on the outside of the first threaded rod (8); a connecting frame (1102) is fixedly connected to the bracket (1101); a sliding groove (1103) is provided on the connecting frame (1102); a telescopic rod (1104) is fixedly connected to the side wall; one end of the telescopic rod (1104) is fixedly connected to a support block (1105); and a roller (1106) is rotatably mounted on the support block (1105); A sliding block (1107) is slidably disposed in the sliding groove (1103), one end of the sliding block (1107) is fixedly connected to the side wall of the support block (1105), and one end of the sliding block (1107) away from the support block (1105) is fixedly connected to a fixing member (1108), and a paintbrush (1109) is disposed in the fixing member (1108); The cleaning component (1110) is arranged on the bracket (1101) and is used for cleaning the wall surface.

4. A construction engineering quality verticality detection device according to claim 3, characterized in that: An auxiliary spring (1111) is connected between the connecting frame (1102) and the supporting block (1105), and the connecting frame (1102) and the supporting block (1105) form an elastic telescopic structure through the auxiliary spring (1111), and the auxiliary spring (1111) is sleeved on the outside of the telescopic rod (1104).

5. A construction engineering quality verticality detection device according to claim 3, characterized in that: The cleaning assembly (1110) comprises a rotating sleeve (1112), a fixing rod (1113), a protruding block (1114), a spiral groove (1115), a frame (1116), a connecting pipe (1117), a brush plate (1118), a second pulley (1119) and a second belt (1120); A rotating sleeve (1112) is rotatably disposed on the bracket (1101), a fixing rod (1113) is disposed inside the rotating sleeve (1112), a protruding block (1114) is fixedly connected to the inner wall of the rotating sleeve (1112), and a spiral groove (1115) is provided on the fixing rod (1113); A frame (1116) is fixedly arranged on the support (1101), a connecting tube (1117) is rotatably mounted on the frame (1116), and a brush plate (1118) is fixedly nested and connected to the outer wall of the connecting tube (1117), a second pulley (1119) is fixedly connected to the bottom end of the connecting tube (1117) and the outer wall of the rotating sleeve (1112), and a second belt (1120) is attached to the outer wall of the second pulley (1119).

6. A construction engineering quality verticality detection device according to claim 5, characterized in that: One end of the protruding block (1114) away from the rotating sleeve (1112) extends into the spiral groove (1115), and the protruding block (1114) and the spiral groove (1115) are slidably connected, and the upper and lower ends of the fixed rod (1113) both penetrate the extended bracket (1101) and are fixedly connected to the inner wall of the moving member (5).

7. A construction engineering quality verticality detection device according to claim 5, characterized in that: The cleaning assembly (1110) further comprises a third pulley (1121), a cover (1122), a fan blade (1123), a fourth pulley (1124) and a third belt (1125); A third pulley (1121) is arranged at the upper end of the moving member (5); There are two cover bodies (1122), the two cover bodies (1122) are fixedly arranged at the top of the moving member (5), and fan blades (1123) are rotatably installed in the two cover bodies (1122), and the shaft ends of the two fan blades (1123) extend through the cover bodies (1122) and are fixedly connected to the fourth pulley (1124).

8. A construction engineering quality verticality detection device according to claim 7, characterized in that: The top end of the first threaded rod (8) passes through the extending moving member (5) and is fixedly connected to the shaft end of the third pulley (1121), and the third belt (1125) is attached to the outer sides of the third pulley (1121) and the fourth pulley (1124). The air inlet end of the cover body (1122) is provided with a filter screen, and the air outlet end of the cover body (1122) is connected to a hose, and the end of the hose away from the cover body (1122) is provided with a rotating joint, and the rotating joint is connected to the air inlet end of the connecting pipe (1117), and the connecting pipe (1117) is provided with a blowing head (1126), and the hose is connected to a three-way pipe, and the end of the three-way pipe away from the hose is connected to the nozzle (12), and the nozzle on the nozzle (12) corresponds to the drawing board (15).

9. A construction engineering quality verticality detection device according to claim 1, characterized in that: The fixing mechanism (14) comprises a suction cup (1401), a circular ring (1402), a driving gear (1403), a second threaded rod (1404), a rectangular frame (1405), a supporting leg (1406), an air hole (1407), a piston cylinder (1408), a piston sheet (1409), a piston rod (1410) and a compression air bag (1411); Two suction cups (1401) are provided, and the two suction cups (1401) are symmetrically fixedly arranged on the bottom plate (1); There are two circular ring members (1402), the two circular ring members (1402) are symmetrically arranged on the bottom plate (1), and the outer walls of the two circular ring members (1402) are fixedly nested and connected with a driving gear (1403); Two second threaded rods (1404) are provided, and the two second threaded rods (1404) are arranged in the circular ring member (1402) in a one-to-one correspondence, and the bottom ends of the second threaded rods (1404) penetrate through the bottom plate (1) and are fixedly connected to the rectangular frame (1405), and the bottom end of the rectangular frame (1405) is fixedly connected to a supporting leg (1406), and the rectangular frame (1405) is provided with an air hole (1407); The piston cylinder (1408) is fixedly arranged in the bottom plate (1), and a piston plate (1409) is slidably connected in the piston cylinder (1408), and the bottom end of the piston plate (1409) is fixedly connected to a piston rod (1410), and the bottom end of the piston rod (1410) extends through the piston cylinder (1408) and is fixedly connected to the rectangular frame (1405), and a compression air bag (1411) is sleeved on the outside of the piston rod (1410).

10. A construction engineering quality verticality detection device according to claim 9, characterized in that: The circular ring member (1402) is rotatably connected to the base plate (1), and the driving gear (1403) on the circular ring member (1402) is meshed with the gear block (13), and the circular ring member (1402) is threadedly meshed with the second threaded rod (1404), the compressed air bag (1411) is arranged in the piston cylinder (1408), and the compressed air bag (1411) is connected to the air hole (1407) through a pipeline, and the piston cylinder (1408) is connected to the suction cup (1401) through a pipeline.

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