Site condition monitoring equipment for constructional engineering

Abstract

The utility model belongs to the technical field of building environment monitoring, and particularly relates to site condition monitoring equipment for building engineering, which comprises a base. A stand column is fixedly connected to the side wall of the base. A camera body is arranged on the side wall of the stand column. A sliding groove is formed in the side wall of the stand column. A servo motor drives a screw rod to rotate, a connecting block can rise and fall along with rotation of the screw rod, dust and impurities attached to the side wall of a sliding groove can be scraped off through contact between a scraping plate and the side wall of the sliding groove, and the problems that when an existing camera body is used, the height of the existing camera body is inconvenient to adjust, the adjusting process is tedious, and the working efficiency is high can be solved. According to the camera, the camera body is arranged in the sliding groove, so that a certain influence on the monitoring range of the camera body is caused, at the moment, the height of the camera body during use is adjusted through threaded fit of a screw rod and a connecting block, and meanwhile, dust and impurities attached to the side wall of the sliding groove can be cleaned through a scraping plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of building environment monitoring, in particular to a site condition monitoring device for a construction project. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment. The scope of construction projects is wide, including factories, theaters, hotels, shops, schools, hospitals, and residences.

[0003] In the prior art, during construction, it is necessary to use monitoring equipment to monitor the site conditions in real time to ensure the safety of workers. The monitoring equipment is mainly composed of a column and a camera body. During use, the camera is installed on the column and then the camera is adjusted to monitor the on-site conditions of the site.

[0004] However, in the prior art, during the monitoring process, it is found that due to various factors that may occur at the construction site, the height of the camera needs to be adjusted in order to increase the monitoring range. However, the existing method is not convenient for adjusting the camera, which makes the adjustment process more cumbersome, thereby increasing a certain amount of workload. Therefore, in view of the above problem, a site condition monitoring device for a construction project is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a site condition monitoring device for a construction project.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the site condition monitoring equipment of a construction project described in the utility model comprises a base; the side wall of the base is fixedly connected to a column; the side wall of the column is provided with a camera body; the side wall of the column is provided with a slide groove; the side wall of the slide groove is slidably connected with a slider; the slider and the camera body are in a fixed relationship; the side wall of the slider is fixedly connected to a connecting block; the side wall of the slider is fixedly connected to a servo motor; the output end of the servo motor is fixedly connected to a screw; the screw and the connecting block are threadedly connected; the side wall of the slider is provided with a pair of scrapers; the scrapers are symmetrically arranged on both sides of the slider and have the same structure; the side wall of the slider is symmetrically provided with a pair of grooves; at this time, through the threaded cooperation of the screw and the connecting block, the height of the camera body is adjusted when in use, and the scraper can clean the dust and impurities attached to the side wall of the slide groove.

[0007] Preferably, the end of the screw is fixedly connected to a guide block; the side wall of the guide block is fixedly connected to a protrusion; the side wall of the column is fixedly connected to a liquid storage tube; the inner wall of the liquid storage tube is slidably connected to a ball; at this time, the lubricating liquid flows to the side wall of the screw, thereby playing a lubricating role between the screw and the connecting block.

[0008] Preferably, the side wall of the chute is fixedly connected with a guide pipe; the end of the guide pipe is fixedly connected with a collection cover; the inner wall of the guide pipe is rotatably connected with a rotating shaft; the side wall of the rotating shaft is evenly fixed with multiple blades; at this time, the guide pipe is set up to clean dust and impurities that fall on the bottom of the chute.

[0009] Preferably, the side wall of the liquid storage tube is hinged with a cover plate; the side wall of the cover plate is fixedly connected to a rubber ball; the side wall of the liquid storage tube is fixedly connected to a mounting block; at this time, the set cover plate further plays a role in dust prevention when the liquid storage tube is in use.

[0010] Preferably, a baffle is fixedly connected to the side wall of the column; a plurality of drainage grooves are evenly arranged on the side wall of the baffle; at this time, the baffle and the drainage grooves are provided to protect the camera body and the screw during use, thereby increasing the service life of the camera body and the screw.

[0011] Preferably, a pair of telescopic rods are fixedly connected to the side wall of the slider; the telescopic rods are symmetrically arranged on both sides of the slider and have the same structure; a spring is sleeved on the outer side of the telescopic rod; the telescopic rod, spring and scraper are fixedly connected; at this time, through the elastic force of the spring, the scraper and the slide groove are fully in contact, thereby improving the cleaning effect of dust and impurities attached to the side wall of the slide groove.

[0012] Preferably, a plurality of cleaning brushes are evenly fixed to the side wall of the scraper; in this case, the cleaning brushes are provided to further enhance the cleaning effect on the dust and impurities attached to the side wall of the chute.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model provides a site condition monitoring device for a construction project. By setting a screw and a scraper, the existing camera body can be reduced. The problem that it is inconvenient to adjust its height during use makes the adjustment process more complicated, which has a certain impact on the monitoring range of the camera body. At this time, the screw cooperates with the thread of the connecting block to adjust the height of the camera body during use. At the same time, the scraper can clean the dust and impurities attached to the side wall of the slide.

[0015] 2. The utility model provides a site condition monitoring device for a construction project. By setting up a liquid storage tube, the screw can be reduced from being easily rusted after long-term use, which will affect the rotation effect of the screw and the connecting block, thereby affecting the height adjustment effect of the camera body. At this time, the lubricating liquid flows to the side wall of the screw, thereby playing a lubricating role between the screw and the connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0018] Figure 2 It is a three-dimensional diagram of the guide block in the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the rubber ball in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the cleaning brush in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the blades in the utility model.

[0022] Legend:

[0023] 1. Base; 11. Column; 12. Camera body; 13. Slide; 14. Slider; 15. Connecting block; 16. Servo motor; 17. Screw; 18. Scraper; 19. Groove; 2. Guide block; 21. Bump; 22. Liquid storage tube; 23. Ball; 3. Guide tube; 31. Collection cover; 32. Rotating shaft; 33. Blade; 4. Cover; 41. Rubber ball; 42. Mounting block; 5. Baffle; 51. Drainage groove; 6. Telescopic rod; 61. Spring; 7. Cleaning brush. 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 of 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] Specific examples are given below.

[0026] See also Figure 1 , Figure 2 , Figure 4 The utility model provides a site condition monitoring device for a construction project, comprising a base 1; a column 11 is fixedly connected to the side wall of the base 1; a camera body 12 is arranged on the side wall of the column 11; a slide groove 13 is provided on the side wall of the column 11; a slider 14 is slidably connected to the side wall of the slide groove 13; the slider 14 is fixedly connected to the camera body 12; a connecting block 15 is fixedly connected to the side wall of the slider 14; a servo motor 16 is fixedly connected to the side wall of the base 1; a screw 17 is fixedly connected to the output end of the servo motor 16; the screw 17 is threadedly connected to the connecting block 15; a pair of scrapers 18 are arranged on the side wall of the slider 14; the scrapers 18 are symmetrically arranged on both sides of the slider 14 and have the same structure; a pair of grooves 19 are symmetrically provided on the side wall of the slider 14; when in use, by starting the servo motor 16, the servo motor 16 will drive the screw 17 to rotate, and the connecting block 15 can be lifted and moved as the screw 17 rotates. The slider 14 is made to slide on the side wall of the slide groove 13, so that the height of the camera body 12 can be adjusted. At the same time, when the slider 14 slides on the side wall of the slide groove 13, the dust and impurities attached to the side wall of the slide groove 13 can be scraped off by the contact between the scraper 18 and the side wall of the slide groove 13. The scraped dust and impurities will slide along the wall of the scraper 18, and then fall to the bottom of the slide groove 13 through the groove 19, so that the dust and impurities do not enter between the slide groove 13 and the slider 14. In this process, the existing camera body 12 can be reduced. It is not convenient to adjust its height when in use, which makes the adjustment process more cumbersome, thereby causing a certain impact on the monitoring range of the camera body 12. At this time, the screw 17 cooperates with the thread of the connecting block 15, thereby playing the role of height adjustment of the camera body 12 when in use. At the same time, the scraper 18 can play the role of cleaning the dust and impurities attached to the side wall of the slide groove 13.

[0027] Further, such as Figure 1-Figure 3As shown, the end of the screw 17 is fixedly connected to the guide block 2; the side wall of the guide block 2 is fixedly connected to the protrusion 21; the side wall of the column 11 is fixedly connected to the liquid storage tube 22; the inner wall of the liquid storage tube 22 is slidably connected to the ball 23; when in use, the staff first injects a certain amount of lubricating liquid into the liquid storage tube 22, and the guide block 2 can be rotated during the rotation of the screw 17. When the protrusion 21 rotates to correspond to the position of the ball 23, the protrusion 21 will squeeze the ball 23 and squeeze it into the liquid storage tube 22. At this time, the lubricating liquid in the liquid storage tube 22 will flow out through the gap between the ball 23 and the liquid storage tube 22, making it It flows to the side wall of the guide block 2, and then flows along the wall of the guide block 2 to the side wall of the screw 17, so that the lubricating liquid enters between the connecting block 15 and the screw 17, thereby lubricating it. When the protrusion 21 rotates away from the ball 23, under the action of the gravity of the ball 23, it will be blocked at the outlet of the liquid storage tube 22 again. In this process, the screw 17 can be reduced from being easily rusted after long-term use, resulting in an impact on the rotation effect of the screw 17 and the connecting block 15, thereby affecting the height adjustment effect of the camera body 12. At this time, the lubricating liquid flows to the side wall of the screw 17, thereby playing a lubricating role between the screw 17 and the connecting block 15.

[0028] Further, such as Figure 1 , Figure 2 , Figure 5 As shown, the side wall of the chute 13 is fixedly connected with a guide pipe 3; the end of the guide pipe 3 is fixedly connected with a collecting cover 31; the inner side wall of the guide pipe 3 is rotatably connected with a rotating shaft 32; the side wall of the rotating shaft 32 is evenly fixedly connected with a plurality of blades 33; when in use, the collecting cover 31 can collect the natural wind from the outside, and after the airflow is concentrated, it will be guided into the guide pipe 3, and the airflow can be guided by the guide pipe 3 to blow on the side wall of the chute 13. When the airflow is discharged to the outside through the guide pipe 3, the airflow will contact with the blades 33 and generate a A certain impact force is exerted, thereby driving the rotating shaft 32 to rotate. At this time, the airflow can be broken up by the rotation of the blades 33 to increase the blowing range, so that the dust and impurities that fall on the bottom of the chute 13 can be blown away and blown out of the chute 13. In this process, the dust and impurities scraped off by the scraper 18 can be reduced. It will accumulate on the bottom of the chute 13, making it inconvenient to clean them, thereby increasing a certain amount of workload. At this time, the guide pipe 3 is set to play a role in cleaning the dust and impurities that fall on the bottom of the chute 13.

[0029] Further, such as Figure 2 , Figure 3As shown, the side wall of the liquid storage tube 22 is hinged with a cover plate 4; the side wall of the cover plate 4 is fixedly connected with a rubber ball 41; the side wall of the liquid storage tube 22 is fixedly connected with a mounting block 42; when in use, after the lubricating liquid is injected into the liquid storage tube 22, the staff holds and pulls the cover plate 4 to cover the cover plate 4 above the liquid storage tube 22, and at the same time applies a certain pressure to the cover plate 4, the rubber ball 41 is squeezed by the mounting block 42 and shrinks. When the rubber ball 41 is pressed into the groove of the mounting block 42, it will automatically reset under the elastic force of the rubber ball 41, so that they are stuck to each other and the cover plate 4 is fixed, so that the cover plate 4 can block the entry of external dust and impurities. In this process, the exposure of the liquid storage tube 22 to the outside world can be reduced, resulting in external dust and impurities easily entering the liquid storage tube 22, causing mixing with the lubricating liquid, thereby affecting the use effect of the lubricating liquid. At this time, the set cover plate 4 can further play a dust-proof role when the liquid storage tube 22 is in use.

[0030] Further, such as Figure 1 As shown, the side wall of the column 11 is fixedly connected with a baffle 5; the side wall of the baffle 5 is evenly provided with a plurality of drainage grooves 51; when in use, through the baffle 5, when encountering rainy and snowy weather, the baffle 5 can block rain or snow from falling on the side walls of the camera body 12 and the screw 17, thereby shielding the camera body 12; at the same time, when rain drops onto the side wall of the baffle 5, part of the rain will drop into the side wall of the drainage groove 51, and the rain can be guided by the drainage groove 51 to slide to both sides, thereby reducing the residue of rain on the surface of the baffle 5. In this process, when the camera body 12 is used in rainy and snowy weather, the rain and snow can be reduced, which will cause corrosion over time, thereby causing the screw 17 and the camera body 12 to rust. At this time, the baffle 5 and the drainage groove 51 are provided, thereby playing a protective role for the camera body 12 and the screw 17 when in use, thereby improving the service life of the camera body 12 and the screw 17.

[0031] Further, such as Figure 4As shown, a pair of telescopic rods 6 are fixedly connected to the side wall of the slider 14; the telescopic rods 6 are symmetrically arranged on both sides of the slider 14 and have the same structure; a spring 61 is sleeved on the outer side of the telescopic rod 6; the telescopic rod 6, the spring 61 and the scraper 18 are in a fixed relationship; when in use, when the scraper 18 scrapes the chute 13 for a long time, the scraper 18 will be worn to a certain extent by the action of friction, so that the distance between the scraper 18 and the chute 13 increases, and at this time, a certain amount of force can be applied to the scraper 18 under the elastic force of the spring 61 The reaction force pushes the scraper 18 toward the side wall of the chute 13 so that it can fully contact the side wall of the chute 13. In this process, the scraper 18 can be reduced after long-term use, which will cause certain wear on the scraper 18, increase the distance between the scraper 18 and the chute 13, thereby affecting the cleaning effect of the chute 13. At this time, under the action of the elastic force of the spring 61, the scraper 18 and the chute 13 are fully in contact, thereby improving the cleaning effect of dust and impurities attached to the side wall of the chute 13.

[0032] Further, such as Figure 4 As shown, the side wall of the scraper 18 is evenly fixed with a plurality of cleaning brushes 7; when in use, while the scraper 18 is scraping the side wall of the chute 13, the cleaning brush 7 can simultaneously clean the scraped position to sweep away the remaining dust and impurities. In this process, the cleaning effect of the scraper 18 can be reduced, resulting in some dust and impurities still remaining on the side wall of the chute 13, which will have a certain impact on the sliding effect between the chute 13 and the slider 14. At this time, the cleaning brush 7 is provided to further increase the cleaning effect of the dust and impurities attached to the side wall of the chute 13.

[0033] Working principle: By starting the servo motor 16, the servo motor 16 will drive the screw 17 to rotate. With the rotation of the screw 17, the connecting block 15 can be lifted and moved, so that the slider 14 can slide on the side wall of the slide 13, so that the height of the camera body 12 can be adjusted. At the same time, when the slider 14 slides on the side wall of the slide 13, the dust and impurities attached to the side wall of the slide 13 can be scraped off through the contact between the scraper 18 and the side wall of the slide 13. The scraped dust and impurities will slide along the wall of the scraper 18, and then fall to the bottom of the slide 13 through the groove 19, so that the dust and impurities do not enter between the slide 13 and the slider 14. When in use, the staff first injects a certain amount of lubricating liquid into the liquid storage tube 22, and then through the screw 17 During the rotation, the guide block 2 can be rotated. When the protrusion 21 rotates to correspond to the position of the ball 23, the protrusion 21 will squeeze the ball 23 and squeeze it into the liquid storage tube 22. At this time, the lubricating liquid in the liquid storage tube 22 will flow out through the gap between the ball 23 and the liquid storage tube 22, so that it flows to the side wall of the guide block 2, and then flows along the wall of the guide block 2 to the side wall of the screw 17, so that the lubricating liquid enters between the connecting block 15 and the screw 17, thereby lubricating them. When the protrusion 21 rotates away from the ball 23, under the action of the gravity of the ball 23, it will be blocked at the liquid outlet of the liquid storage tube 22 again. When in use, the natural wind from the outside can be collected by the collection cover 31, and the airflow is concentrated and then directed into the guide pipe 3, and then through the guide pipe 3 The airflow can be guided to blow air onto the side wall of the chute 13. When the airflow is discharged to the outside through the guide pipe 3, the airflow will contact the blades 33 and generate a certain impact force, thereby driving the rotating shaft 32 to rotate. At this time, the airflow can be dispersed by the rotation of the blades 33 to increase the blowing range, so that the dust and impurities that fall on the bottom of the chute 13 can be blown away and blown out of the chute 13. When in use, after the lubricating liquid is injected into the liquid storage tube 22, the staff holds and pulls the cover plate 4 to cover the cover plate 4 above the liquid storage tube 22, and at the same time applies a certain pressure to the cover plate 4. The rubber ball 41 is squeezed by the mounting block 42 and shrinks. When the rubber ball 41 is pressed into the groove of the mounting block 42, the rubber ball 41 is elastic. The cover 4 will automatically reset under the action of force, so that they are stuck to each other and the cover 4 is fixed, so that the cover 4 can block the entry of external dust and impurities. When in use, through the baffle 5, when encountering rainy and snowy weather, the baffle 5 can block rain or snow from falling on the camera body 12 and the side walls of the screw 17, and shield the camera body 12. At the same time, when rain drops on the side walls of the baffle 5, part of the rain will drop into the side walls of the drainage groove 51, and the rain can be guided by the drainage groove 51 to slide to both sides, thereby reducing the residue of rain on the surface of the baffle 5. When in use, when the scraper 18 scrapes the chute 13 for a long time, the scraper 18 will be worn to a certain extent by the action of friction, so that the distance between the scraper 18 and the chute 13 is increased.At this time, the elastic force of the spring 61 can exert a certain reaction force on the scraper 18, pushing the scraper 18 toward the side wall of the chute 13 so that it can fully contact the side wall of the chute 13. When in use, the scraper 18 is scraping the side wall of the chute 13, and the cleaning brush 7 can clean the scraped position to sweep away the remaining dust and impurities.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A construction site monitoring device, comprising a base (1); characterized in that: The side wall of the base (1) is fixedly connected to a column (11); the side wall of the column (11) is provided with a camera body (12); the side wall of the column (11) is provided with a slide groove (13); the side wall of the slide groove (13) is slidably connected to a slider (14); the slider (14) and the camera body (12) are in a fixed relationship; the side wall of the slider (14) is fixedly connected to a connecting block (15); the side wall of the base (1) is fixedly connected to a servo motor (16); the output end of the servo motor (16) is fixedly connected to a screw rod (17); the screw rod (17) and the connecting block (15) are threadedly connected; the side wall of the slider (14) is provided with a pair of scrapers (18); the scrapers (18) are symmetrically arranged on both sides of the slider (14) and have the same structure; the side wall of the slider (14) is symmetrically provided with a pair of grooves (19).

2. A construction site monitoring device as claimed in claim 1, characterized in that: The end of the screw rod (17) is fixedly connected to a guide block (2); the side wall of the guide block (2) is fixedly connected to a protrusion (21); the side wall of the column (11) is fixedly connected to a liquid storage tube (22); and the inner side wall of the liquid storage tube (22) is slidably connected to a ball (23).

3. A construction site monitoring device as claimed in claim 1, characterized in that: The side wall of the slide groove (13) is fixedly connected with a guide pipe (3); the end of the guide pipe (3) is fixedly connected with a collection cover (31); the inner side wall of the guide pipe (3) is rotatably connected with a rotating shaft (32); and the side wall of the rotating shaft (32) is evenly fixedly connected with a plurality of blades (33).

4. A construction site monitoring device as claimed in claim 2, characterized in that: The side wall of the liquid storage tube (22) is hingedly connected to a cover plate (4); the side wall of the cover plate (4) is fixedly connected to a rubber ball (41); and the side wall of the liquid storage tube (22) is fixedly connected to a mounting block (42).

5. The construction site monitoring device according to claim 1, characterized in that: The side wall of the upright column (11) is fixedly connected with a baffle (5); the side wall of the baffle (5) is evenly provided with a plurality of drainage grooves (51).

6. A construction site monitoring device as claimed in claim 1, characterized in that: A pair of telescopic rods (6) are fixedly connected to the side walls of the slider (14); the telescopic rods (6) are symmetrically arranged on both sides of the slider (14) and have the same structure; a spring (61) is sleeved on the outside of the telescopic rods (6); and the telescopic rods (6), the spring (61) and the scraper (18) are in a fixed relationship.

7. A construction site monitoring device as claimed in claim 1, characterized in that: A plurality of cleaning brushes (7) are evenly fixed to the side wall of the scraper (18).

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