CN216095140U

CN216095140U - Foundation pit BIM real-time monitoring platform

Info

Publication number: CN216095140U
Application number: CN202122150800.XU
Authority: CN
Inventors: 于勇; 李胜利; 范存存
Original assignee: Shenzhen Yuntu Huaxiang Technology Co ltd
Current assignee: Shenzhen Yuntu Huaxiang Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-22
Anticipated expiration: 2031-09-07

Abstract

The utility model belongs to the technical field of monitoring equipment, and particularly relates to a foundation pit BIM real-time monitoring platform which comprises a mounting frame and a camera body, wherein the mounting frame is movably connected with the camera body, a water tank is fixedly mounted at the top of the camera body, a pressing spray head penetrates through the water tank and is fixedly mounted on the water tank, a hose is fixedly connected onto the pressing spray head, the bottom end of the hose is positioned above a lens of the camera body, a cleaning mechanism is fixedly mounted on the camera body and comprises a rectangular box, the hose and the rectangular box are fixedly connected together, a rectangular hole is formed in the inner wall of the bottom of the rectangular box, and a swing arm penetrates through and is rotatably mounted in the rectangular hole. According to the utility model, when the lens of the camera body is cleaned, cleaning solution can be sprayed out to soften dry slurry, so that the cleaning effect of the camera body is improved, and the monitoring effect of the camera body is improved.

Description

Foundation pit BIM real-time monitoring platform

Technical Field

The utility model relates to the technical field of monitoring equipment, in particular to a foundation pit BIM real-time monitoring platform.

Background

Most of foundation pit engineering excavation depths exceed 5m (including 5m) or more than three layers of basements (including three layers), or the depths do not exceed 5m (including 5m), but geological conditions, surrounding environments, underground pipelines and complex engineering thereof are systematic engineering related to social safety and building engineering quality safety, middle-high-rise and high-rise buildings of urban construction are continuously emerging, the urban foundation pit engineering develops towards large depth and large area, the technical complexity is higher and higher, the excavation process of the foundation pit often brings risks of ground settlement, surrounding building inclination and even collapse and the like, the foundation pit can be settled through settlement equipment firstly in the basic construction process, a camera is required to be used in the monitoring process to cooperate with the Internet of things to form an intelligent building site control platform, and the settlement condition of the foundation pit is conveniently monitored remotely.

However, when the camera is applied to monitoring of the foundation pit in building construction, dust is large in the building construction process, dust is easily adhered to the camera, even the dust is mixed with water and then becomes slurry, the monitoring effect is easily influenced, some existing cameras capable of self-cleaning cannot clean dry slurry, the detection effect of the camera is poor, and therefore the foundation pit BIM real-time monitoring platform is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a foundation pit BIM real-time monitoring platform.

In order to achieve the purpose, the utility model adopts the following technical scheme: a foundation pit BIM real-time monitoring platform comprises a mounting rack and a camera body, wherein the mounting rack and the camera body are movably connected together, the top of the camera body is fixedly provided with a water tank, a pressing spray head is fixedly arranged on the water tank in a penetrating way, the pressing nozzle is fixedly connected with a hose, the bottom end of the hose is positioned above the lens of the camera body, the camera body is fixedly provided with a cleaning mechanism, the cleaning mechanism comprises a rectangular box, the hose is fixedly connected with the rectangular box, a rectangular hole is arranged on the inner wall of the bottom of the rectangular box, a swing arm is arranged in the rectangular hole in a penetrating and rotating way, one side fixed mounting that the swing arm is close to camera body camera lens has the scraping strip, slidable mounting is run through at the top of rectangle case has the depression bar, the top of depression bar with press shower nozzle fixed connection together.

Preferably, slidable mounting has the rack in the rectangle case, it has same connecting rod to articulate between rack and the swing arm, rotate between the both sides inner wall of rectangle case and install two circle axles, two circle axles are fixed cover respectively and are equipped with first half gear and second half gear, second half gear and rack toothing are in the same place, fixed mounting has the motor on the bottom inner wall of rectangle case, the output shaft of motor and the circle axle fixed connection that fixed cover was equipped with second half gear are in the same place.

Preferably, two epaxial all fixed sleeves of circle are equipped with the belt pulley, and fixed cover is equipped with same hold-in range on two belt pulleys.

Preferably, the top fixed mounting of rack has the slide rail, slidable mounting has three slider on the slide rail, and the equal fixed mounting in top of three slider has the pole setting, and the top of three pole setting all is in the same place with the top inner wall fixed connection of rectangle case.

Preferably, the swing arm is provided with a rotating shaft in a penetrating and rotating mode, and two ends of the rotating shaft are fixedly connected with the inner walls of two sides of the rectangular box respectively.

Preferably, the inner walls of the two sides of the rectangular hole are fixedly provided with brushes, and the bristles of the two brushes are arranged in a staggered manner.

Preferably, the bottom end of the pressure lever is rotatably provided with a guide wheel, and the top end of the swing arm is connected with the guide wheel in a rolling manner.

Compared with the prior art, the utility model has the beneficial effects that: when the lens of the camera body is stained with slurry, the motor can be started, the motor rotates and drives the second half gear to rotate clockwise through the corresponding circular shaft, the second half gear drives the rack to move rightwards, then the rack drives the connecting rod to drive the swing arm to rotate anticlockwise by taking the rotating shaft as the center of a circle, through the linkage of the two belt pulleys and the synchronous belt, the first half gear on the other circular shaft is also driven to rotate, after the second half gear rotates for a half circle, the first half gear is meshed with the rack, so that the rack is driven to move leftwards, therefore, along with the rotation of the motor, the rack can reciprocate leftwards and rightwards, when the rack moves, the connecting rod drives the swing arm to rotate by taking the rotating shaft as the center of a circle, when the swing arm rotates, the pressing rod is driven to extrude the pressing nozzle, and the cleaning solution in the water tank is discharged through the hose and falls on the lens of the camera body, originally, the mud attached to the camera body lens is softened, and the swing arm drives the scraping strip to rotate so as to scrape the softened mud.

According to the utility model, when the lens of the camera body is cleaned, cleaning solution can be sprayed out to soften dry slurry, so that the cleaning effect of the camera body is improved, and the monitoring effect of the camera body is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a cross-sectional view of the cleaning mechanism of the present invention;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

in the figure: 1. a mounting frame; 2. a camera body; 3. a water tank; 4. pressing the spray head; 5. a pressure lever; 6. a hose; 7. a cleaning mechanism; 71. a rectangular box; 72. a rectangular hole; 73. swinging arms; 74. Scraping the strips; 75. a circular shaft; 76. a first half gear; 77. a second half gear; 78. a belt pulley; 79. a motor; 710. a rack; 711. erecting a rod; 712. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a foundation ditch BIM real time monitoring platform, including mounting bracket 1 and camera body 2, mounting bracket 1 and camera body 2 swing joint are in the same place, the top fixed mounting of camera body 2 has water tank 3, it presses down shower nozzle 4 to run through fixed mounting on the water tank 3, press fixedly connected with hose 6 on the shower nozzle 4, the bottom of hose 6 is located the camera lens top of camera body 2, fixed mounting has cleaning mechanism 7 on the camera body 2, cleaning mechanism 7 includes rectangle case 71, hose 6 and rectangle case 71 fixed connection are in the same place, rectangular hole 72 has been seted up on the bottom inner wall of rectangle case 71, it installs swing arm 73 to run through the rotation in the rectangular hole 72, one side fixed mounting that swing arm 73 is close to camera body 2 camera lens has scraping strip 74, the top of rectangle case 71 runs through slidable mounting has depression bar 5, the top of depression bar 5 with press down shower nozzle 4 fixed connection and be in the same place.

A rack 710 is arranged in the rectangular box 71 in a sliding mode, the rack 710 and the swing arm 73 are hinged to a same connecting rod 712, two circular shafts 75 are rotatably arranged between the inner walls of the two sides of the rectangular box 71, a first half gear 76 and a second half gear 77 are fixedly sleeved on the two circular shafts 75 respectively, the second half gear 77 is meshed with the rack 710 together, a motor 79 is fixedly arranged on the inner wall of the bottom of the rectangular box 71, and an output shaft of the motor 79 is fixedly connected with the circular shaft 75 fixedly sleeved with the second half gear 77.

Belt pulleys 78 are fixedly sleeved on the two circular shafts 75, and the same synchronous belt is fixedly sleeved on the two belt pulleys 78; the two circular shafts 75 can be rotated in synchronization by providing two pulleys 78 and a timing belt.

The top of the rack 710 is fixedly provided with a sliding rail, the sliding rail is provided with three sliding blocks in a sliding manner, the tops of the three sliding blocks are fixedly provided with vertical rods 711, and the top ends of the three vertical rods 711 are fixedly connected with the inner wall of the top of the rectangular box 71; the sliding of the rack 710 can be limited by arranging the sliding block and the sliding rail.

A rotating shaft is rotatably arranged on the swinging arm 73 in a penetrating way, and two ends of the rotating shaft are fixedly connected with the inner walls of two sides of the rectangular box 71 respectively; the rotational position of the swing arm 73 can be defined by setting the rotation.

The inner walls of the two sides of the rectangular hole 72 are fixedly provided with brushes, and the bristles of the two brushes are arranged in a staggered manner; the staggered brushes prevent external dust and mud from entering the rectangular box 71.

The bottom end of the pressure lever 5 is rotatably provided with a guide wheel, and the top end of the swing arm 73 is connected with the guide wheel in a rolling way; friction between the pressing rod 5 and the swing arm 73 can be reduced by providing a guide wheel.

The working principle is as follows: when the lens of the camera body 2 is stained with slurry, the motor 79 can be started, the motor 79 rotates and drives the second half gear 77 to rotate clockwise through the corresponding circular shaft 75, the second half gear 77 drives the rack 710 to move rightwards, then the rack 710 drives the connecting rod 712 to drive the swing arm 73 to rotate anticlockwise around the rotating shaft as the center of a circle, through the linkage of the two belt pulleys 78 and the synchronous belt, the first half gear 76 on the other circular shaft 75 is also driven to rotate, after the second half gear 77 rotates for a half circle, the first half gear 76 is meshed with the rack 710, so that the rack 710 is driven to move leftwards, therefore, along with the rotation of the motor 79, the rack 710 reciprocates leftwards and rightwards, when the rack 710 moves, the connecting rod 712 drives the swing arm 73 to rotate around the rotating shaft, when the swing arm 73 rotates, the pressing rod 5 is driven to extrude the pressing nozzle 4, the washing liquid in the water tank 3 is discharged through the hose 6 again and falls on the camera lens of the camera body 2, originally, the mud attached to the camera lens of the camera body 2 is softened, and the swing arm 73 drives the scraping strip 74 to rotate so as to scrape off the softened mud.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a foundation ditch BIM real time monitoring platform, includes mounting bracket (1) and camera body (2), its characterized in that: the camera comprises a mounting rack (1) and a camera body (2) which are movably connected together, wherein a water tank (3) is fixedly mounted at the top of the camera body (2), a pressing nozzle (4) is arranged on the water tank (3) in a penetrating and fixing mode, a hose (6) is fixedly connected onto the pressing nozzle (4), the bottom end of the hose (6) is located above a lens of the camera body (2), a cleaning mechanism (7) is fixedly mounted on the camera body (2), the cleaning mechanism (7) comprises a rectangular box (71), the hose (6) and the rectangular box (71) are fixedly connected together, a rectangular hole (72) is formed in the inner wall of the bottom of the rectangular box (71), a swing arm (73) is installed in the rectangular hole (72) in a penetrating and rotating mode, a scraping strip (74) is fixedly mounted on one side, close to the lens of the camera body (2), of the swing arm (73), the top of the rectangular box (71) is provided with a pressing rod (5) in a penetrating and sliding mode, and the top end of the pressing rod (5) is fixedly connected with the pressing nozzle (4).

2. The foundation pit BIM real-time monitoring platform of claim 1, wherein: sliding mounting has rack (710) in rectangle case (71), it has same connecting rod (712) to articulate between rack (710) and swing arm (73), rotate between the both sides inner wall of rectangle case (71) and install two circle axles (75), two circle axles (75) are fixed the cover respectively and are equipped with first half gear (76) and second half gear (77), second half gear (77) and rack (710) meshing are in the same place, fixed mounting has motor (79) on the bottom inner wall of rectangle case (71), the output shaft of motor (79) and fixed cover are equipped with circle axle (75) fixed connection of second half gear (77) and are in the same place.

3. The foundation pit BIM real-time monitoring platform of claim 1, wherein: the two circular shafts (75) are fixedly sleeved with belt pulleys (78), and the two belt pulleys (78) are fixedly sleeved with the same synchronous belt.

4. The foundation pit BIM real-time monitoring platform of claim 2, wherein: the top fixed mounting of rack (710) has the slide rail, slidable mounting has three slider on the slide rail, and the equal fixed mounting in top of three slider has pole setting (711), and the top of three pole setting (711) all is in the same place with the top inner wall fixed connection of rectangle case (71).

5. The foundation pit BIM real-time monitoring platform of claim 1, wherein: the swing arm (73) is provided with a rotating shaft in a penetrating and rotating mode, and two ends of the rotating shaft are fixedly connected with the inner walls of two sides of the rectangular box (71) respectively.

6. The foundation pit BIM real-time monitoring platform of claim 1, wherein: the inner walls of the two sides of the rectangular hole (72) are fixedly provided with brushes, and the bristles of the two brushes are arranged in a staggered mode.

7. The foundation pit BIM real-time monitoring platform of claim 1, wherein: the bottom end of the pressure lever (5) is rotatably provided with a guide wheel, and the top end of the swing arm (73) is connected with the guide wheel in a rolling manner.