Building safety monitoring device

Abstract

The invention belongs to the technical field of building safety monitoring, and particularly relates to a building safety monitoring device which comprises a base, a shear fork lifting mechanism is arranged on the upper end face of the base, a lifting plate is arranged at the upper end of the shear fork lifting mechanism, and a laser range finder is fixedly connected to the upper end face of the lifting plate. The lifting plate is further provided with a rotary spraying mechanism used for marking the uneven area of the wall. By means of the rotary spraying mechanism, when the local part of the wall is uneven, after measurement work is finished, the nozzle of the paint tank is driven to be aligned with the uneven area of the wall, paint in the paint tank is sprayed to the wall through the nozzle, the uneven position of the wall is marked through the paint, and the paint can be sprayed to the wall through the paint tank. Therefore, monitoring personnel can visually observe the position of the uneven area of the wall body, the process that workers need to find the uneven area in the follow-up maintenance or reinforcement work process of the wall body is omitted, convenience is achieved, and the maintenance and reinforcement work efficiency is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of building safety monitoring, and specifically relates to a building safety monitoring device. Background Art

[0002] Building safety monitoring refers to the comprehensive and systematic monitoring and detection of the structure and equipment of a building to ensure the safety and reliability of the building during its use. During the building construction process, a laser rangefinder is usually used to detect the building wall. By moving the laser rangefinder up and down, the distance between different height positions of the wall and the laser rangefinder can be detected, which can detect whether the wall is tilted. At the same time, it can also detect whether there are protrusions or depressions on the wall surface, so as to timely discover potential structural problems and ensure the overall stability of the building.

[0003] The patent with the publication number CN214583204U discloses a building inclination warning device for building monitoring, belonging to the technical field of building warning devices. It includes a lower seat. A storage battery is placed in the middle of the top of the lower seat. One end of the top of the lower seat is detachably installed with a support leg, and there are two support legs. The other end of the top of the lower seat is detachably installed with a manual telescopic rod. The manual telescopic rod includes an upper column and a lower sleeve. The inner side wall of the lower sleeve is slidably connected with the upper column. This patent uses three-point support. By adjusting the length of the manual support rod at one of the support points, the upper seat can be leveled, which is convenient for leveling the laser rangefinder and saves time. A spirit level is movably installed at the top of this patent, which is convenient for installation or disassembly. And an alarm device is arranged at the top of the upper seat. When the laser rangefinder detects that the wall is tilted and there is a risk of collapse, it can automatically alarm and evacuate the crowd, with a high safety factor.

[0004] However, the above technical solution still has the following deficiencies in the actual application process: Although a light beam can be emitted to the wall by the laser rangefinder, and the laser rangefinder is driven to move up and down, and the distance between different height positions of the wall and the laser rangefinder is detected to judge whether the wall is tilted. And if the wall is tilted, the buzzer alarm will give an alarm to remind the surrounding people. However, in some cases, when the wall is not tilted but there are local depressions or protrusions, which may be caused by heavy object impact or natural environmental factors. When such problems occur, a series of subsequent repair or reinforcement work usually needs to be carried out. In the above technical solution, when the uneven area of the wall is detected, it may be difficult for the monitoring personnel to visually observe the position of the uneven area. During the subsequent repair or reinforcement work, the workers still need to search for the uneven area, which is rather troublesome and affects the efficiency of the repair and reinforcement work. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the present invention provides a building safety monitoring device.

[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: A building safety monitoring device includes a base. A scissor lifting mechanism is provided on the upper end surface of the base. An elevating plate is provided at the upper end of the scissor lifting mechanism. A laser rangefinder is fixedly connected to the upper end surface of the elevating plate. A rotary spraying mechanism for marking uneven areas of the wall is also provided on the elevating plate. The rotary spraying mechanism includes a first slide bar fixedly connected to one side of the left end surface of the elevating plate. The first slide bar is slidably connected with an adjusting plate. Two connecting rods are rotatably provided on both sides of the upper end surface of the adjusting plate. One end of the connecting rod is rotatably provided with a second connecting rod. One end of the second connecting rod is rotatably provided with a connecting plate. A turntable is rotatably provided on one side of the upper end of the connecting plate. A plurality of mounting rings are fixedly connected to the turntable. A paint can is inserted and arranged at the mounting ring. A nozzle is provided at one end of the paint can. A pressing part is provided on one side of the nozzle. And the paint in a plurality of paint cans has different colors.

[0007] Preferably, one side of the adjusting plate is threadedly connected with a threaded rod. One end of the threaded rod is rotatably provided on the elevating plate. A first motor is fixedly connected to one side of the right end surface of the elevating plate. The output end of the first motor is fixedly connected to one end of the threaded rod.

[0008] Preferably, a second motor is fixedly connected to one side of the upper end surface of the adjusting plate. The output end of the second motor is fixedly connected to one end of the connecting rod.

[0009] Preferably, a third motor is fixedly connected to one side of the upper end of the connecting plate. The output end of the third motor is fixedly connected to the turntable.

[0010] Preferably, a support plate is fixedly connected to one side of the upper end surface of the connecting plate. Two second slide bars are slidably connected to the upper end of the support plate. One end of the second slide bar is fixedly connected with a pressing block.

[0011] Preferably, an electric push rod is fixedly connected to one side of the upper end of the support plate. The piston end of the electric push rod is fixedly connected to one side of the pressing block.

[0012] Preferably, a fixing plate is fixedly connected to the left side of the upper end surface of the adjusting plate. Two connecting rods are rotatably provided on both sides of the right end surface of the fixing plate. One end of the connecting rod is rotatably provided with a fourth connecting rod. The upper end of the fourth connecting rod is rotatably provided with a connecting block. Two support columns are fixedly connected to both sides of the left end surface of the connecting block. Two support columns are fixedly connected to both sides of the left end surface of the fixing plate. A soft pad is sleeved and fixedly connected to the support column. The upper end of the soft pad is sleeved on the support column and fixedly connected thereto.

[0013] Preferably, a fourth motor is fixedly connected to one side of the left end face of the fixed plate, and the output end of the fourth motor is fixedly connected to one end of a third connecting rod.

[0014] Preferably, a plurality of universal wheels are arranged on the lower end face of the base.

[0015] Preferably, a handle is fixedly connected to the right side of the upper end face of the base.

[0016] The beneficial effects of the present invention are as follows: 1. For a building safety monitoring device of the present invention, the base is moved to the wall to be detected, and the laser emission end of the laser rangefinder is aligned with the wall. The scissor lifting mechanism is used to drive the lifting plate to move up and down. When the laser rangefinder moves up and down, if the wall is tilted as a whole, the distance between the laser rangefinder and the wall will change continuously. The monitoring personnel can judge whether the wall is tilted by observing whether the data measured by the laser rangefinder changes continuously, which is relatively intuitive and convenient.

[0017] 2. For a building safety monitoring device of the present invention, by using the rotary spraying mechanism, when there are uneven areas on the wall, after the measurement work is completed, the nozzle of the paint tank can be driven to align with the uneven area of the wall, so that the paint inside the paint tank is sprayed from the nozzle onto the wall, and the uneven positions of the wall surface are marked with the paint. Thus, the monitoring personnel can directly observe the positions of the uneven areas on the wall, eliminating the process of workers searching for the uneven areas during the subsequent wall repair or reinforcement work, which is relatively convenient and improves the efficiency of the repair and reinforcement work. Moreover, when the paint is sprayed onto the wall, different colors of paint can be sprayed onto the wall according to the concave and convex states and degrees of different positions of the wall to mark different colors, so as to facilitate the monitoring personnel to count the number of protrusions and depressions on the wall respectively. At the same time, it is also convenient for the monitoring personnel to judge the concave and convex degree of the wall, which is conducive to formulating a detailed repair plan during the subsequent repair and reinforcement process, ensuring the pertinence and effectiveness of the repair work. When there is wind in the detection environment, before marking, the lifting plate can be driven to lift and lower, so that the bottom of the soft pad aligns with the initial end of the uneven area on the wall, and the upper end of the soft pad aligns with the end of the uneven area on the wall, and the soft pad is driven to closely fit the wall. At this time, the area to be marked will be surrounded by the soft pad, and then the paint tank is driven to move up and down to mark the uneven area. The sprayed paint will be blocked by the soft pad, and the situation where the paint deviates from the area to be marked due to wind will not occur, further improving the accuracy of marking.

[0018] 3. For a building safety monitoring device of the present invention, the monitoring personnel can hold the handle and move the base by using the universal wheels, thereby improving the flexibility of the entire device, which is relatively convenient. Description of the Drawings

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional structure schematic diagram of the present invention; Figure 2 It is a three-dimensional structure schematic diagram at the lifting plate; Figure 3 It is a three-dimensional structure schematic diagram at the adjusting plate; Figure 4 It is a three-dimensional structure schematic diagram at the connecting plate; Figure 5 It is a three-dimensional structure schematic diagram at the paint tank; Figure 6 It is a three-dimensional structure schematic diagram at the soft pad; Figure 7 It is a three-dimensional structure schematic diagram at the support plate; Figure 8 It is a three-dimensional structure schematic diagram of the laser rangefinder.

[0021] In the figure: 1, base; 2, universal wheel; 3, handle; 4, scissor lifting mechanism; 5, lifting plate; 6, laser rangefinder; 7, adjusting plate; 8, soft pad; 9, motor 1; 10, slide bar 1; 11, threaded rod; 12, connecting rod 1; 13, connecting rod 2; 14, motor 2; 15, connecting rod 3; 16, connecting rod 4; 17, connecting block; 18, connecting plate; 19, support plate; 20, pressing block; 21, electric push rod; 22, slide bar 2; 23, motor 3; 24, turntable; 25, mounting ring; 26, paint tank; 27, nozzle; 28, pressing part; 29, motor 4; 30, fixing plate; 31, support column 1; 32, support column 2. Specific embodiments

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 - 8 , the present invention provides a technical solution: a building safety monitoring device, including a base 1, a scissor lifting mechanism 4 is arranged on the upper end surface of the base 1, a lifting plate 5 is arranged at the upper end of the scissor lifting mechanism 4, a laser rangefinder 6 is fixedly connected to the upper end surface of the lifting plate 5, and a rotary spraying mechanism for marking uneven areas of the wall is also arranged on the lifting plate 5; The rotary spraying mechanism includes a first slide bar 10 fixedly connected to one side of the left end face of the lifting plate 5. The first slide bar 10 is slidably connected with an adjusting plate 7. On both sides of the upper end face of the adjusting plate 7, a first connecting rod 12 is rotatably arranged. One end of the first connecting rod 12 is rotatably connected with a second connecting rod 13. One end of the second connecting rod 13 is rotatably connected with a connecting plate 18. On one side of the upper end of the connecting plate 18, a turntable 24 is rotatably arranged. A plurality of mounting rings 25 are fixedly connected to the turntable 24. A paint tank 26 is inserted and arranged at the mounting ring 25. One end of the paint tank 26 is provided with a nozzle 27. One side of the nozzle 27 is provided with a pressing part 28. And the paint in a plurality of paint tanks 26 has different colors.

[0024] In this embodiment, as Figures 1 - 7 shown, one side of the adjusting plate 7 is threadedly connected with a threaded rod 11. One end of the threaded rod 11 is rotatably arranged on the lifting plate 5. On one side of the right end face of the lifting plate 5, a first motor 9 is fixedly connected. The output end of the first motor 9 is fixedly connected with one end of the threaded rod 11.

[0025] On one side of the upper end face of the adjusting plate 7, a second motor 14 is fixedly connected. The output end of the second motor 14 is fixedly connected with one end of the first connecting rod 12.

[0026] On one side of the upper end of the connecting plate 18, a third motor 23 is fixedly connected. The output end of the third motor 23 is fixedly connected with the turntable 24.

[0027] On one side of the upper end face of the connecting plate 18, a support plate 19 is fixedly connected. Two second slide bars 22 are slidably connected to the upper end of the support plate 19. One end of the second slide bar 22 is fixedly connected with a pressing block 20.

[0028] On one side of the upper end of the support plate 19, an electric push rod 21 is fixedly connected. The piston end of the electric push rod 21 is fixedly connected with one side of the pressing block 20.

[0029] On the left side of the upper end face of the adjusting plate 7, a fixing plate 30 is fixedly connected. On both sides of the right end face of the fixing plate 30, a third connecting rod 15 is rotatably arranged. One end of the third connecting rod 15 is rotatably connected with a fourth connecting rod 16. The upper end of the fourth connecting rod 16 is rotatably connected with a connecting block 17. On both sides of the left end face of the connecting block 17, a second support column 32 is fixedly connected. On both sides of the left end face of the fixing plate 30, a first support column 31 is fixedly connected. A soft pad 8 is sleeved and fixedly connected on the first support column 31. The upper end of the soft pad 8 is sleeved on the second support column 32 and fixedly connected therewith.

[0030] On one side of the left end face of the fixing plate 30, a fourth motor 29 is fixedly connected. The output end of the fourth motor 29 is fixedly connected with one end of the third connecting rod 15.

[0031] Specifically, in the prior art, although a laser rangefinder 6 can emit a light beam towards a wall and drive the laser rangefinder 6 to move up and down, by detecting the distance between different height positions of the wall and the laser rangefinder, it is possible to determine whether the wall is tilted. And if the wall is tilted, the buzzer alarm will give an alarm to remind the surrounding people. However, in some cases, when the wall is not tilted but has local depressions or protrusions, this may be caused by heavy object impacts or natural environmental factors. When such problems occur, a series of subsequent repair or reinforcement work usually needs to be carried out. In the prior art, when detecting an uneven area of the wall, it may be difficult for the monitoring personnel to directly observe the position of the uneven area. During the subsequent repair or reinforcement work, workers still need to search for the uneven area, which is rather troublesome and affects the efficiency of the repair and reinforcement work; Therefore, to solve the above problems, when in use in this embodiment, the base 1 is moved to the wall to be detected, and the laser emission end of the laser rangefinder 6 is aligned with the wall. The laser rangefinder 6 is a prior art and will not be elaborated too much here. The scissor lift mechanism 4 is used to drive the lifting plate 5 to move up and down. The scissor lift mechanism 4 is a prior art and will not be elaborated too much here. When the laser rangefinder 6 moves up and down, if the wall is tilted as a whole, then the distance between the laser rangefinder 6 and the wall will change continuously. The monitoring personnel can determine whether the wall is tilted by observing whether the data measured by the laser rangefinder 6 shows a continuous change state, which is relatively intuitive and convenient; When there is a local unevenness in the wall, the data measured by the laser rangefinder 6 will be in an intermittent change state. After the measurement work is completed, according to the position of the laser rangefinder 6 when the data changes, the lifting plate 5 can be driven to rise and fall again, so that the nozzle 27 of the paint can 26 at the top of the turntable 24 is aligned with the uneven area of the wall. Then, the electric push rod 21 is used to drive the pressing block 20 to move, and the pressing block 20 will squeeze the pressing part 28 of a paint can 26, so that the paint inside the paint can 26 is sprayed from the nozzle 27 onto the wall, and the uneven position of the wall is marked with the paint, so that the monitoring personnel can directly observe the position of the uneven area of the wall, saving the process of workers searching for the uneven area during the subsequent repair or reinforcement work of the wall, which is relatively convenient and improves the efficiency of the repair and reinforcement work. And during the measurement process of the laser rangefinder 6, the structure at the paint can 26 will not block the laser emitted by the laser rangefinder 6; Although the uneven areas of the wall can be marked in the above manner, since the uneven areas of the wall are divided into protrusions and depressions, when the wall has multiple uneven areas, if the same color paint is used for marking, it is inconvenient to separately count the number of protrusions and depressions on the wall, and it is also inconvenient to judge the degree of unevenness of the wall. This will lead to difficulties in formulating a detailed maintenance plan during subsequent maintenance and reinforcement processes, affecting the pertinence and effectiveness of maintenance work. Therefore, to solve the above problems, when spraying paint onto the wall surface, according to whether the spraying position is in a convex state or a concave state, the motor three 23 drives the turntable 24 to rotate, so that different paint cans 26 move to the top of the turntable 24. Then, by driving the pressing block 20 to squeeze the pressing part 28, different colors of paint are sprayed onto the wall surface. Thus, different colors can be marked according to the concave-convex state and the degree of unevenness of the wall surface, which is convenient for the monitoring personnel to count the number of concave and convex areas on the wall and the degree of unevenness. This makes it beneficial to formulate a detailed maintenance plan during subsequent maintenance and reinforcement processes, ensuring the pertinence and effectiveness of maintenance work; Moreover, in some cases, the wall to be detected is outdoors. When there is wind in the outdoor environment, the paint sprayed from the paint can 26 may shift due to the wind force to the area that needs to be marked, thereby affecting the accuracy of marking. Therefore, to avoid this situation, when there is wind in the detection environment, before marking, the lifting plate 5 can be driven to lift and lower, so that the bottom of the soft pad 8 is aligned with the initial end of the uneven area. Then, according to the height of the end of the uneven area, the motor four 29 drives the connecting rod three 15 and the connecting rod four 16 to rotate, so that the connecting block 17 is lifted and lowered, and the upper end of the soft pad 8 is driven to move through the support column two 32, and the distance between the support column one 31 and the support column two 32 is adjusted. The upper end of the soft pad 8 is aligned with the end of the uneven area of the wall. Then, the motor one 9 drives the threaded rod 11 to rotate, so that the adjusting plate 7 moves on the threaded rod 11 and the sliding rod one 10 until the soft pad 8 is closely attached to the wall. At this time, the area to be marked will be surrounded by the soft pad 8. Then, the motor four 29 drives the connecting rod one 12 and the connecting rod two 13 to rotate, so that the connecting plate 18 moves up and down, and the paint can 26 is used to mark the uneven area, and the sprayed paint will be blocked by the soft pad 8, and the situation where the paint shifts due to the wind force to the area that needs to be marked will not occur, further improving the accuracy of marking.

[0032] In this embodiment, as Figure 1 shown, a plurality of universal wheels 2 are arranged on the lower end surface of the base 1.

[0033] On the upper right side of the upper end surface of the base 1, a handle 3 is fixedly connected.

[0034] Specifically, the monitoring personnel can hold the handle 3 by hand and move the base 1 by using the universal wheels 2, thereby improving the flexibility of the entire device, which is relatively convenient.

[0035] Working principle: The monitoring personnel can move the base 1 by holding the handle 3 and using the universal wheels 2, move the base 1 to the wall to be detected, align the laser emitting end of the laser rangefinder 6 with the wall, and drive the lifting plate 5 to move up and down by using the scissor lifting mechanism 4. When the laser rangefinder 6 moves up and down, if the wall is tilted as a whole, the distance between the laser rangefinder 6 and the wall will change continuously. The monitoring personnel can judge whether the wall is tilted by observing whether the data measured by the laser rangefinder 6 changes continuously, which is relatively intuitive and convenient; when there are local unevenness on the wall, the data measured by the laser rangefinder 6 will be in an intermittent change state. After the measurement work is completed, according to the position of the laser rangefinder 6 when the data changes, the lifting plate 5 can be driven to lift again, so that the nozzle 27 of the paint can 26 at the top of the turntable 24 is aligned with the uneven area of the wall. Then, the electric push rod 21 is used to drive the pressing block 20 to move, and the pressing block 20 will squeeze the pressing part 28 of a paint can 26, so that the paint inside the paint can 26 is sprayed onto the wall from the nozzle 27, and the uneven position of the wall is marked with the paint, so that the monitoring personnel can intuitively observe the position of the uneven area of the wall, saving the process of workers searching for the uneven area during the subsequent wall repair or reinforcement work, which is relatively convenient and improves the efficiency of the repair and reinforcement work. Moreover, during the measurement of the laser rangefinder 6, the structure at the paint can 26 will not block the laser emitted by the laser rangefinder 6; although the uneven area of the wall can be marked in the above way, however, since the uneven area of the wall is divided into convex and concave areas, so when there are multiple uneven areas on the wall, if the same color paint is used for marking, it is not convenient to separately count the number of convex and concave areas on the wall, nor is it convenient to judge the degree of convexity and concavity of the wall, which will lead to the disadvantage of formulating a detailed repair plan during the subsequent repair and reinforcement process and affect the pertinence and effectiveness of the repair work. Therefore, to solve the above problems, when the paint is sprayed onto the wall, according to whether the spraying position is in a convex state or a concave state, the motor three 23 is used to drive the turntable 24 to rotate, so that different paint cans 26 move to the top of the turntable 24, and then by driving the pressing block 20 to squeeze the pressing part 28, different color paints are sprayed onto the wall, so that different colors can be marked according to the convex and concave states and the degree of convexity and concavity of the wall, which is convenient for the monitoring personnel to count the number and degree of convexity and concavity of the wall, which makes it beneficial to formulate a detailed repair plan during the subsequent repair and reinforcement process and ensures the pertinence and effectiveness of the repair work;Moreover, in some cases, the wall to be detected is outdoors. When there is wind in the outdoor environment, the paint ejected from the paint tank 26 may be deflected by the wind force from the area to be marked, thereby affecting the accuracy of the marking. Therefore, to avoid this situation, when there is wind in the detection environment, before marking, the lifting plate 5 can be driven to lift and lower, so that the bottom of the soft pad 8 is aligned with the initial end of the uneven area. Then, according to the height of the end of the uneven area, the motor four 29 drives the link three 15 and the link four 16 to rotate, so that the connecting block 17 is lifted and lowered, and the upper end of the soft pad 8 is driven to move through the support column two 32, and the distance between the support column one 31 and the support column two 32 is adjusted. The upper end of the soft pad 8 is aligned with the end of the uneven area of the wall. Then, the motor one 9 drives the threaded rod 11 to rotate, so that the adjusting plate 7 moves on the threaded rod 11 and the slide rod one 10 until the soft pad 8 is in close contact with the wall. At this time, the area to be marked will be surrounded by the soft pad 8. Then, the motor four 29 drives the link one 12 and the link two 13 to rotate, so that the connecting plate 18 moves up and down, and the paint tank 26 is used to mark the uneven area, and the ejected paint will be blocked by the soft pad 8, and the situation that the paint is deflected by the wind force from the area to be marked will not occur, further improving the accuracy of the marking.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A building safety monitoring device, comprising a base (1), characterized in that: The upper end surface of the base (1) is provided with a scissor lifting mechanism (4). The upper end of the scissor lifting mechanism (4) is provided with a lifting plate (5). The upper end surface of the lifting plate (5) is fixedly connected with a laser rangefinder (6). The lifting plate (5) is also provided with a rotary spraying mechanism for marking uneven areas of the wall. The rotary spraying mechanism includes a first slide bar (10) fixedly connected to one side of the left end surface of the lifting plate (5). The first slide bar (10) is slidably connected with an adjusting plate (7). On both sides of the upper end surface of the adjusting plate (7), a first connecting rod (12) is rotatably arranged. One end of the first connecting rod (12) is rotatably connected with a second connecting rod (13). One end of the second connecting rod (13) is rotatably connected with a connecting plate (18). On one side of the upper end of the connecting plate (18), a turntable (24) is rotatably arranged. A plurality of mounting rings (25) are fixedly connected to the turntable (24). A paint can (26) is inserted and arranged at the mounting ring (25). One end of the paint can (26) is provided with a nozzle (27). One side of the nozzle (27) is provided with a pressing part (28). And the paint in the plurality of paint cans (26) has different colors.

2. The building safety monitoring device according to claim 1, characterized in that: One side of the adjusting plate (7) is threadedly connected with a threaded rod (11). One end of the threaded rod (11) is rotatably arranged on the lifting plate (5). One side of the right end surface of the lifting plate (5) is fixedly connected with a first motor (9). The output end of the first motor (9) is fixedly connected with one end of the threaded rod (11).

3. A building safety monitoring device according to claim 1, characterized in that: One side of the upper end surface of the adjusting plate (7) is fixedly connected with a second motor (14). The output end of the second motor (14) is fixedly connected with one end of the first connecting rod (12).

4. An architectural safety monitoring device according to claim 1, characterized in that: One side of the upper end of the connecting plate (18) is fixedly connected with a third motor (23). The output end of the third motor (23) is fixedly connected with the turntable (24).

5. An architectural safety monitoring device according to claim 1, characterized in that: One side of the upper end surface of the connecting plate (18) is fixedly connected with a support plate (19). Two second slide bars (22) are slidably connected to the upper end of the support plate (19). One end of the second slide bar (22) is fixedly connected with a pressing block (20).

6. The building safety monitoring device according to claim 5, characterized in that: One side of the upper end of the support plate (19) is fixedly connected with an electric push rod (21). The piston end of the electric push rod (21) is fixedly connected with one side of the pressing block (20).

7. The building safety monitoring device according to claim 1, characterized in that: On the left side of the upper end surface of the adjusting plate (7), a fixing plate (30) is fixedly connected. On both sides of the right end surface of the fixing plate (30), a third connecting rod (15) is rotatably arranged. One end of the third connecting rod (15) is rotatably connected with a fourth connecting rod (16). The upper end of the fourth connecting rod (16) is rotatably connected with a connecting block (17). On both sides of the left end surface of the connecting block (17), a second support column (32) is fixedly connected. On both sides of the left end surface of the fixing plate (30), a first support column (31) is fixedly connected. A soft pad (8) is sleeved and fixedly connected on the first support column (31). The upper end of the soft pad (8) is sleeved on the second support column (32) and fixedly connected thereto.

8. An architectural safety monitoring device according to claim 7, characterized in that: One side of the left end surface of the fixing plate (30) is fixedly connected with a fourth motor (29). The output end of the fourth motor (29) is fixedly connected with one end of the third connecting rod (15).

9. The building safety monitoring device according to claim 1, characterized in that: A plurality of universal wheels (2) are arranged on the lower end surface of the base (1).

10. An architectural safety monitoring device according to claim 9, characterized in that: A handle (3) is fixedly connected to the right side of the upper end surface of the base (1).

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