Constructional engineering environment monitoring device

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering environment monitoring device which comprises a fixing box, a machine box and a clamping groove and further comprises a driving mechanism installed in the fixing box, stand columns are rotationally connected to the two sides of the bottom of the inner wall of the fixing box, and the surfaces of the stand columns are fixedly sleeved with first gear discs; the top of the stand column is fixedly connected with a transverse plate. The height of the case can be adjusted, so that a worker can conveniently disassemble and repair a damaged sensor or a damaged detector, the worker does not need to climb to a high position in the process, in addition, the bottom of the L-shaped plate can be supported by the device, the stability of the position of the case is improved, and the work efficiency is improved. The problems that when part of existing environment detection devices are used, the process that a worker climbs to overhaul a sensor and a detector installed on the surface of an outer box is inconvenient, and the process is poor in safety are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering environment monitoring device. Background Art

[0002] In order to monitor the construction site environment in real time and respond to the national call to build an environmentally friendly society, construction projects need to install environmental monitoring devices at the construction site to detect dust levels, temperature, humidity, and wind direction in the environment.

[0003] At present, when some environmental monitoring devices for construction projects are used, each detector and sensor are installed on the surface of an outer box, and then the outer box is installed on the surface of a bracket, so as to lift each detector and sensor to a certain height for subsequent detection of various data at the construction site.

[0004] At present, after long-term use, the environmental detection devices used in some construction projects are prone to damage due to long-term rain and the like. When repairing the damaged detectors and sensors, the staff need to use a ladder to climb to a high place, and then use additional tools to remove the damaged detector or sensor for detection and repair. Finally, the staff also need to climb to a high place to reinstall the repaired detector or sensor. This process requires the staff to climb to a high place many times, which is less safe. In addition, this process requires the use of a ladder, and it is inconvenient for the staff to carry the ladder. Utility Model Content

[0005] The purpose of the utility model is to provide a construction engineering environment monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering environment monitoring device, including a fixing box, a chassis and a card slot, and also including:

[0007] A driving mechanism installed inside the fixed box, wherein both sides of the bottom of the inner wall of the fixed box are rotatably connected with columns, a first gear plate is fixedly sleeved on the surface of the column, a horizontal plate is fixedly connected to the top of the column, a supporting mechanism is installed on the surface of the column, and an extension plate is fixedly connected to the surface of the horizontal plate;

[0008] A hollow cylinder fixedly connected to the top of the fixed box, the top of the hollow cylinder is fixedly connected to a hollow frame, an adjustment mechanism is installed inside the hollow cylinder, a connection block is fixedly connected to the surface of the adjustment mechanism, an L-shaped plate is fixedly connected to the surface of the connection block, an outer frame is fixedly connected to the inner surface of the L-shaped plate, and the bottom of the chassis is in contact with the bottom of the inner surface of the L-shaped plate;

[0009] A rectangular block is fixedly connected to the surface of the chassis, a positioning shaft movably penetrates the surface of the rectangular block, a through groove is opened on the surface of the outer frame and a nut is fixedly connected, the surface of the positioning shaft contacts the inner wall of the through groove, and one side of the surface of the positioning shaft is threadedly connected to the nut.

[0010] Preferably, a clamping block is fixedly connected to the bottom of the inner wall of the outer frame, a clamping groove is provided at the bottom of the rectangular block, and the inner wall of the clamping groove and the surface of the clamping block are in contact.

[0011] Preferably, both sides of the bottom of the inner surface of the L-shaped plate are fixedly connected with vertical plates, and the surfaces of the vertical plates are in contact with the surface of the chassis.

[0012] Preferably, the driving mechanism includes a servo motor fixedly connected to the bottom of the inner wall of the fixed box, a rotating shaft fixedly connected to the output shaft of the servo motor, and a second gear plate fixedly sleeved on the surface of the rotating shaft, and the second gear plate is meshed with the first gear plate.

[0013] Preferably, the supporting mechanism includes a fixed tube fixedly mounted on the surface of the column and a first support rod and a second support rod, one end of which is fixedly connected to the surface of the fixed tube, the other end of the first support rod is fixedly connected to the bottom of the cross plate, and the other end of the second support rod is fixedly connected to the bottom of the extension plate.

[0014] Preferably, the adjustment mechanism includes a stepper motor fixedly connected to the bottom of the inner wall of the hollow cylinder, a screw rod rotatably connected to the top of the inner wall of the hollow frame, and an adjustment block threadedly sleeved on the surface of the screw rod, the bottom of the screw rod is fixedly connected to the output shaft of the stepper motor, and the connecting block is fixedly connected to the surface of the adjustment block.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can adjust the height of the L-shaped plate by setting the adjustment mechanism, so as to adjust the height of the chassis, thereby making it convenient for workers to dismantle and repair damaged sensors or detectors installed on the surface of the chassis. In this process, the workers do not need to climb to a high place, thereby increasing the safety of the maintenance work. In addition, the device can also support the bottom of the L-shaped plate to increase the stability of the chassis position, solving the problem that when some current environmental detection devices are in use, it is inconvenient for workers to climb to repair the sensors and detectors installed on the surface of the outer box, and the safety of this process is relatively poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2It is a schematic diagram of a partial three-dimensional cross-sectional structure of the utility model;

[0019] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0020] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model;

[0021] Figure 5 It is a partial three-dimensional structural schematic diagram of the utility model;

[0022] Figure 6 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0023] In the figure: 1. fixing box; 2. driving mechanism; 21. servo motor; 22. rotating shaft; 23. second gear plate; 3. column; 4. first gear plate; 5. horizontal plate; 6. extension plate; 7. supporting mechanism; 71. fixing cylinder; 72. first supporting rod; 73. second supporting rod; 8. hollow cylinder; 9. hollow frame; 10. adjusting mechanism; 101. stepping motor; 102. lead screw; 103. adjusting block; 11. connecting block; 12. L-shaped plate; 13. outer frame; 14. chassis; 15. rectangular block; 16. positioning shaft; 17. clamping block; 18. clamping slot; 19. vertical plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6As shown, a construction engineering environment monitoring device comprises a fixed box 1, a chassis 14 and a card slot 18, a driving mechanism 2 is installed inside the fixed box 1, columns 3 are rotatably connected on both sides of the bottom of the inner wall of the fixed box 1, a first gear plate 4 is fixedly sleeved on the surface of the column 3, the column 3 rotatably passes through the top of the fixed box 1, a cross plate 5 is fixedly connected to the top of the column 3, a supporting mechanism 7 is installed on the surface of the column 3, an extension plate 6 is fixedly connected to the surface of the cross plate 5, a hollow cylinder 8 is fixedly connected to the top of the fixed box 1, a hollow frame 9 is fixedly connected to the top of the hollow cylinder 8, an adjusting mechanism 10 is installed inside the hollow cylinder 8, a connecting block 11 is fixedly connected to the surface of the adjusting mechanism 10, an L-shaped plate 12 is fixedly connected to the surface of the connecting block 11, an outer frame 13 is fixedly connected to the inner surface of the L-shaped plate 12, a rectangular block 15 is fixedly connected to the surface of one side of the chassis 14, and the surface of the rectangular block 15 movably passes through There is a positioning shaft 16, and a through groove is provided on the surface of the outer frame 13. The surface of the positioning shaft 16 contacts the inner wall of the through groove. A nut is fixedly connected to the surface of the outer frame 13, and one side of the surface of the positioning shaft 16 is threadedly connected to the nut. Accordingly, the position of the rectangular block 15 can be fixed by the cooperation of the positioning shaft 16 and the nut. A clamping block 17 is fixedly connected to the bottom of the inner wall of the outer frame 13. A clamping groove 18 is provided at the bottom of the rectangular block 15. The inner wall of the clamping groove 18 and the surface of the clamping block 17 are in contact. Accordingly, the position of the chassis 14 can be preliminarily restricted. Vertical plates 19 are fixedly connected to both sides of the bottom of the inner surface of the L-shaped plate 12. The surface of the vertical plate 19 contacts the surface of the chassis 14. The position of the chassis 14 can be restricted by the setting of the vertical plate 19. The bottom of the chassis 14 contacts the bottom of the inner surface of the L-shaped plate 12, and the top of the support mechanism 7 contacts the bottom of the L-shaped plate 12.

[0026] A noise monitor and a dust monitor are installed on the top of the chassis 14, and temperature and humidity monitors are installed on the surfaces of the other two sides of the chassis 14. Wind force sensors and wind direction sensors are installed on the surfaces of the other two sides of the chassis 14 respectively. These are existing mature technologies and are well known to those skilled in the art, so they will not be elaborated here.

[0027] Through the cooperation between the rectangular block 15 and the outer frame 13 and the cooperation between the clamping block 17 and the clamping slot 18, the staff can initially fix the position of the chassis 14. After that, the staff can fix the position of the chassis 14 through the cooperation between the positioning shaft 16 and the nut. Finally, the staff installs the noise monitor, dust monitor, temperature and humidity monitor, wind force sensor and wind direction sensor on the surface of the chassis 14, and adjusts the device to Figure 1 The installation of the device can be completed in the state shown, and the device can detect various values ​​in the construction engineering environment.

[0028] The driving mechanism 2 includes a servo motor 21, a rotating shaft 22 and a second gear plate 23. The servo motor 21 is fixedly connected to the bottom of the inner wall of the fixed box 1, the rotating shaft 22 is fixedly connected to the output shaft of the servo motor 21, the top of the rotating shaft 22 is rotatably connected to the top of the inner wall of the fixed box 1, and the second gear plate 23 is fixedly sleeved on the surface of the rotating shaft 22. The second gear plate 23 is meshed with the first gear plate 4. When the staff starts the servo motor 21, the rotating shaft 22 drives the second gear plate 23 to rotate, and the column 3 can be driven to rotate through the first gear plate 4, so as to adjust the state of the horizontal plate 5 and the extension plate 6.

[0029] The supporting mechanism 7 includes a fixed tube 71, a first supporting rod 72 and a second supporting rod 73. The fixed tube 71 is fixedly sleeved on the surface of the column 3. One end of the first supporting rod 72 and the second supporting rod 73 are fixedly connected to the surface of the fixed tube 71. The other end of the first supporting rod 72 is fixedly connected to the bottom of the cross plate 5. The other end of the second supporting rod 73 is fixedly connected to the bottom of the extension plate 6. By setting the supporting mechanism 7, the stability of the cross plate 5 and the supporting mechanism 7 can be increased, thereby increasing the stability of supporting the chassis 14.

[0030] The adjustment mechanism 10 includes a stepper motor 101, a screw rod 102 and an adjustment block 103. The stepper motor 101 is fixedly connected to the bottom of the inner wall of the hollow tube 8, the top of the screw rod 102 is rotatably connected to the top of the inner wall of the hollow frame 9, the bottom of the screw rod 102 rotates through the hollow tube 8 and is fixedly connected to the output shaft of the stepper motor 101, the adjustment block 103 is threadedly sleeved on the surface of the screw rod 102, and the connecting block 11 is fixedly connected to the surface of the adjustment block 103. When the staff starts the stepper motor 101, the surface of the adjustment block 103 is slidably connected to the inner wall of the hollow frame 9, and the screw rod 102 rotates accordingly to drive the adjustment block 103 to move up and down. Based on this, the outer frame 13 can be driven to move up and down by the cooperation of the connecting block 11 and the L-shaped plate 12, so as to facilitate the adjustment of the height of the chassis 14.

[0031] More preferably, the staff can open ventilation grooves on the surfaces of the fixing box 1 and the hollow cylinder 8 to facilitate ventilation and heat dissipation of the servo motor 21 and the stepper motor 101.

[0032] Working principle: When the detector or sensor installed on the surface of the chassis 14 fails, the staff starts the driving mechanism 2, and the first gear plate 4 drives the column 3 to rotate, so as to adjust the state of the cross plate 5 and the supporting mechanism 7, so as to move the supporting mechanism 7 out from the bottom of the L-shaped plate 12. After that, the staff can start the stepper motor 101, and the screw rod 102 rotates to drive the connection block 11 to descend by the lowering of the adjustment block 103. The L-shaped plate 12 descends and drives the chassis 14 to descend, so that the staff can disassemble and repair the damaged corresponding detector or sensor. In this process, the staff does not need to climb to a high place to disassemble and assemble the damaged detector or sensor, so as to improve the safety of the repair operation.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction engineering environment monitoring device, comprising a fixing box (1), a chassis (14) and a card slot (18), characterized in that: Also includes: A driving mechanism (2) is installed inside the fixed box (1), both sides of the bottom of the inner wall of the fixed box (1) are rotatably connected to columns (3), the surface of the column (3) is fixedly sleeved with a first gear plate (4), the top of the column (3) is fixedly connected to a transverse plate (5), the surface of the column (3) is installed with a supporting mechanism (7), and the surface of the transverse plate (5) is fixedly connected to an extension plate (6); A hollow cylinder (8) fixedly connected to the top of the fixed box (1), the top of the hollow cylinder (8) being fixedly connected to a hollow frame (9), an adjusting mechanism (10) being installed inside the hollow cylinder (8), a connecting block (11) being fixedly connected to the surface of the adjusting mechanism (10), an L-shaped plate (12) being fixedly connected to the surface of the connecting block (11), an outer frame (13) being fixedly connected to the inner surface of the L-shaped plate (12), and the bottom of the chassis (14) being in contact with the bottom of the inner surface of the L-shaped plate (12); A rectangular block (15) is fixedly connected to the surface of the chassis (14), a positioning shaft (16) movably penetrates the surface of the rectangular block (15), a through groove is opened on the surface of the outer frame (13) and a nut is fixedly connected, the surface of the positioning shaft (16) contacts the inner wall of the through groove, and one side of the surface of the positioning shaft (16) is threadedly connected to the nut.

2. A construction engineering environment monitoring device according to claim 1, characterized in that: A clamping block (17) is fixedly connected to the bottom of the inner wall of the outer frame (13), a clamping groove (18) is provided at the bottom of the rectangular block (15), and the inner wall of the clamping groove (18) and the surface of the clamping block (17) are in contact with each other.

3. A construction engineering environment monitoring device according to claim 1, characterized in that: Both sides of the bottom of the inner surface of the L-shaped plate (12) are fixedly connected with vertical plates (19), and the surface of the vertical plates (19) is in contact with the surface of the chassis (14).

4. A construction engineering environment monitoring device according to claim 1, characterized in that: The driving mechanism (2) comprises a servo motor (21) fixedly connected to the bottom of the inner wall of the fixed box (1), a rotating shaft (22) fixedly connected to the output shaft of the servo motor (21), and a second gear plate (23) fixedly sleeved on the surface of the rotating shaft (22), wherein the second gear plate (23) meshes with the first gear plate (4).

5. A construction engineering environment monitoring device according to claim 1, characterized in that: The support mechanism (7) comprises a fixed tube (71) fixedly sleeved on the surface of the column (3), and a first support rod (72) and a second support rod (73) one end of which is fixedly connected to the surface of the fixed tube (71), the other end of the first support rod (72) is fixedly connected to the bottom of the horizontal plate (5), and the other end of the second support rod (73) is fixedly connected to the bottom of the extension plate (6).

6. A construction engineering environment monitoring device according to claim 1, characterized in that: The adjusting mechanism (10) comprises a stepping motor (101) fixedly connected to the bottom of the inner wall of the hollow cylinder (8), a screw rod (102) rotatably connected to the top of the inner wall of the hollow frame (9), and an adjusting block (103) threadedly sleeved on the surface of the screw rod (102); the bottom of the screw rod (102) is fixedly connected to the output shaft of the stepping motor (101), and the connecting block (11) is fixedly connected to the surface of the adjusting block (103).

Images