Constructional engineering supervision remote foundation pit monitoring equipment based on Internet of Things

Abstract

The utility model discloses a remote foundation pit monitoring device for constructional engineering supervision based on Internet of Things, which comprises a track frame and supporting legs, the two ends of the track frame are respectively provided with two groups of supporting legs, a walking frame is arranged above the track frame, auxiliary wheels are symmetrically and movably arranged on the side wall of the walking frame, and the auxiliary wheels are movably arranged on the side wall of the track frame. Auxiliary wheels are installed at the bottom end of the walking frame and slidably connected with the track frame, L-shaped frames are symmetrically installed at the bottom end of the walking frame, walking motors are installed on the side walls of the L-shaped frames, walking wheels are installed at the output ends of the walking motors and slidably connected with the track frame, and lifting electric push rods are symmetrically installed at the top end of the walking frame. According to the utility model, convenient mobile monitoring, angle adjustment monitoring and circumferential rotation adjustment monitoring are realized, the height of the camera can be conveniently adjusted so as to cross obstacles for monitoring, the monitoring range is increased, and the monitoring effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pit monitoring equipment, in particular to a remote foundation pit monitoring equipment for construction project supervision based on the Internet of Things. Background Technique

[0002] A construction project refers to an engineering entity formed by the construction of various housing buildings and their ancillary facilities and the installation of pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities. During the construction process, it is necessary to first excavate the foundation pit for foundation pouring. The foundation pits of large construction sites are very large and there are many equipment. Daily monitoring requires a large amount of manpower and material resources. In order to better monitor the foundation pit environment and the equipment in the foundation pit, a remote foundation pit monitoring equipment for construction project supervision based on the Internet of Things is proposed.

[0003] As disclosed in a remote foundation pit monitoring system for construction project supervision with the authorization announcement number CN217684192U, it includes a base, a vertical plate, a slide rail, a winch, a protection mechanism, and an Internet of Things transmission device. Both ends of the top of the base are fixed with vertical plates through fixed slots, and the top of the vertical plate is welded with a top plate. The winding end of the winch winds a steel wire rope, and the bottom end of the steel wire rope is connected with a hook. A protection mechanism is suspended at the bottom of the hook. The protection mechanism is composed of a vertical rod, a bottom plate, and a protection bin. Vertical rods are welded at both ends of the protection bin, a cross plate is connected between the inner walls of the vertical rods, and a camera is installed at the bottom of the cross plate through screws;

[0004] Although it realizes good protection effect for the camera used for monitoring pictures when it extends into the foundation pit, and the camera can conveniently adjust the up and down position and the horizontal position, it is suitable for wide promotion and use;

[0005] However, it does not solve the problems that the existing foundation pit monitoring equipment is not convenient for convenient mobile monitoring, angle adjustment monitoring, and circumferential rotation adjustment monitoring during use, which is not conducive to increasing the monitoring range and affects the monitoring effect. Content of the Utility Model

[0006] The purpose of the utility model is to provide a remote foundation pit monitoring equipment for construction project supervision based on the Internet of Things, so as to solve the problems that the foundation pit monitoring equipment is not convenient for convenient mobile monitoring, angle adjustment monitoring, and circumferential rotation adjustment monitoring, which is not conducive to increasing the monitoring range and affects the monitoring effect mentioned in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A remote foundation pit monitoring device for construction project supervision based on the Internet of Things, including a track frame and support legs. Two groups of support legs are installed at both ends of the track frame. A walking frame is arranged above the track frame. Auxiliary wheels are symmetrically and movably installed on the side wall of the walking frame, and the auxiliary wheels are slidably connected to the track frame. L-shaped frames are symmetrically installed at the bottom end of the walking frame. Walking motors are installed on the side walls of the L-shaped frames. Output ends of the walking motors are installed with walking wheels, and the walking wheels are slidably connected to the track frame. Lifting electric push rods are symmetrically installed at the top end of the walking frame. Output ends of the lifting electric push rods are installed with lifting push arms. A lifting plate is arranged above the walking frame, and the lifting plate is connected to the lifting push arms. A bearing frame is installed on the side wall of the lifting plate. A rotating electric push rod is installed on the side wall of the bearing frame. A rack is installed at the output end of the rotating electric push rod.

[0008] Preferably, a rotating shaft is installed at the central position of the lifting plate, and the rotating shaft is movably connected to the lifting plate.

[0009] Preferably, a gear is sleeved on the surface of the rotating shaft, and the gear meshes with the rack.

[0010] Preferably, multiple bearing blocks are installed at the top end of the lifting plate, and bearing wheels are movably installed inside the bearing blocks.

[0011] Preferably, a rotating plate is installed at the top end of the rotating shaft, and the rotating plate is slidably connected to the bearing wheels.

[0012] Preferably, a support frame is installed at the top end of the rotating plate. A rotating frame is installed at the top end of the support frame. A hinge shaft is installed on one side of the rotating frame close to the support frame, and the rotating frame is movably connected to the support frame through the hinge shaft.

[0013] Preferably, rotating electric push rods are symmetrically installed on the side wall of the support frame. Left movable shafts are installed at one ends of the rotating electric push rods close to the support frame, and the rotating electric push rods are movably connected to the support frame through the left movable shafts.

[0014] Preferably, moving push arms are installed at the output ends of the rotating electric push rods. Right movable shafts are installed at one ends of the moving push arms close to the rotating frame, and the moving push arms are movably connected to the rotating frame through the right movable shafts. A camera is installed at the top end of the rotating frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: This foundation pit monitoring device not only realizes convenient mobile monitoring, angle adjustment monitoring, and circumferential rotation adjustment monitoring, facilitates height adjustment of the camera to bypass obstacles for monitoring, increases the monitoring range, but also improves the monitoring effect;

[0016] (1) The device is installed around the foundation pit. The devices are interconnected using Internet of Things technology and the interior of the foundation pit is monitored through a camera. The device is connected to an external controller and an external circuit. The walking motor drives the walking wheels to rotate. Under the sliding cooperation of the walking wheels, auxiliary wheels, and the track frame, the walking wheels drive the walking frame to move on the surface of the track frame, and the walking frame drives the camera to move, enabling the camera to conduct mobile monitoring of the interior of the foundation pit. The left movable shaft provides movable support for the rotating electric push rod. The rotating electric push rod drives the moving push arm to move. The moving push arm drives the rotating frame to rotate around the hinge shaft through the right movable shaft. The rotating frame drives the camera to rotate to adjust the monitoring angle of the camera. If there is an obstacle in front of the monitoring direction, the lifting electric push rod drives the lifting push arm to move upward, and the lifting push arm drives the lifting plate and the camera to move upward to adjust the monitoring height of the camera, so that the camera can bypass the obstacle to monitor the interior of the foundation pit, realizing convenient mobile monitoring and angle adjustment monitoring, facilitating height adjustment of the camera to bypass obstacles for monitoring, and improving the monitoring effect;

[0017] (2) The rotating electric push rod drives the rack to move. The rack drives the gear to rotate. The gear drives the rotating shaft to rotate. The rotating shaft drives the rotating plate to rotate. The rotating plate drives the camera to rotate to circumferentially rotate and adjust the monitoring position of the camera, increasing the monitoring range, realizing convenient circumferential rotation adjustment monitoring, and increasing the monitoring range. Description of the Drawings

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic diagram of the track frame of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the lifting plate of the utility model;

[0021] Figure 4 It is a side view structure schematic diagram of the rotating frame of the utility model;

[0022] Figure 5 It is a side view sectional structure schematic diagram of the rotating plate of the utility model.

[0023] In the figure: 1, track frame; 2, walking frame; 3, auxiliary wheel; 4, walking wheel; 5, lifting plate; 6, rotating plate; 7, support frame; 8, rotating frame; 9, camera; 10, L-shaped frame; 11, walking motor; 12, lifting electric push rod; 13, lifting push arm; 14, rotating shaft; 15, gear; 16, rack; 17, rotating electric push rod; 18, rotating electric push rod; 19, moving push arm; 20, right movable shaft; 21, left movable shaft; 22, hinge shaft; 23, carrying wheel; 24, support leg; 25, carrying block; 26, carrying frame. Specific implementation manner

[0024] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following combines the accompanying drawings and preferred embodiments to describe in detail the specific implementation manner, structure, features and effects of the present utility model as follows.

[0025] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a remote foundation pit monitoring device for building engineering supervision based on the Internet of Things, including a track frame 1 and support legs 24. Two groups of support legs 24 are installed at both ends of the track frame 1. A walking frame 2 is arranged above the track frame 1. Auxiliary wheels 3 are symmetrically and movably installed on the side walls of the walking frame 2, and the auxiliary wheels 3 are slidably connected to the track frame 1. L-shaped frames 10 are symmetrically installed at the bottom ends of the walking frame 2. Walking motors 11 are installed on the side walls of the L-shaped frames 10. The walking motors 11 play a role in power driving. Output ends of the walking motors 11 are all installed with walking wheels 4, and the walking wheels 4 are slidably connected to the track frame 1. Lifting electric push rods 12 are symmetrically installed at the top ends of the walking frame 2. The lifting electric push rods 12 play a role in power driving. Output ends of the lifting electric push rods 12 are all installed with lifting push arms 13. A lifting plate 5 is arranged above the walking frame 2, and the lifting plate 5 is connected to the lifting push arms 13. A carrying frame 26 is installed on the side wall of the lifting plate 5. A rotating electric push rod 17 is installed on the side wall of the carrying frame 26. The rotating electric push rod 17 plays a role in power driving. The output end of the rotating electric push rod 17 is installed with a rack 16;

[0026] The device is installed around the foundation pit. The device is interconnected using the Internet of Things technology. The inside of the foundation pit is monitored through the camera 9. The device is connected to an external controller and an external circuit. The travel motor 11 is turned on. The travel motor 11 drives the travel wheel 4 to rotate. Under the sliding cooperation of the travel wheel 4, the auxiliary wheel 3 and the track frame 1, the travel wheel 4 drives the travel frame 2 to move on the surface of the track frame 1. The travel frame 2 drives the camera 9 to move, so that the camera 9 can perform mobile monitoring of the inside of the foundation pit. The rotating electric push rod 18 is turned on. The left movable shaft 21 provides movable support for the rotating electric push rod 18. The rotating electric push rod 18 drives the moving push arm 19 to move. Under the support of the support frame 7, the movable push arm 19 drives the rotating frame 8 to rotate around the hinge shaft 22 through the right movable shaft 20, and the rotating frame 8 drives the camera 9 to rotate to adjust the monitoring angle of the camera 9. If there is an obstruction in the monitoring direction, the lifting electric push rod 12 is opened, and the lifting electric push rod 12 drives the lifting push arm 13 to move upward, and the lifting push arm 13 drives the lifting plate 5 and the camera 9 to move upward to adjust the monitoring height of the camera 9, so that the camera 9 can monitor the inside of the foundation pit over the obstacle, realizing convenient mobile monitoring and angle adjustment monitoring, facilitating the height adjustment of the camera to monitor over the obstacle, and improving the monitoring effect;

[0027] A rotating shaft 14 is installed at the center of the lifting plate 5, and the rotating shaft 14 is movably connected to the lifting plate 5;

[0028] The surface of the rotating shaft 14 is provided with a gear 15, and the gear 15 is meshed with the rack 16. The top of the lifting plate 5 is provided with a plurality of bearing blocks 25, and the inside of the bearing blocks 25 is provided with bearing wheels 23 movably. The top of the rotating shaft 14 is provided with a rotating plate 6, and the rotating plate 6 is slidably connected with the bearing wheels 23.

[0029] A support frame 7 is installed at the top of the rotating plate 6, and a rotating frame 8 is installed at the top of the supporting frame 7. A hinge shaft 22 is installed on the side of the rotating frame 8 close to the supporting frame 7, and the rotating frame 8 is movably connected to the supporting frame 7 through the hinge shaft 22. A rotating electric push rod 18 is symmetrically installed on the side wall of the supporting frame 7. The rotating electric push rod 18 plays a role of power drive. A left movable shaft 21 is installed on one end of the rotating electric push rod 18 close to the supporting frame 7, and the rotating electric push rod 18 is movably connected to the supporting frame 7 through the left movable shaft 21;

[0030] The output end of the rotating electric push rod 18 is equipped with a moving push arm 19, and the end of the moving push arm 19 close to the rotating frame 8 is equipped with a right movable shaft 20, and the moving push arm 19 is movably connected to the rotating frame 8 through the right movable shaft 20, and the top of the rotating frame 8 is equipped with a camera 9;

[0031] Open the rotating electric push rod 17, and the rotating electric push rod 17 drives the rack 16 to move. Under the mutual engagement of the rack 16 and the gear 15, the rack 16 drives the gear 15 to rotate, and the gear 15 drives the rotating shaft 14 to rotate. Under the sliding cooperation of the load-bearing wheel 23, the rotating shaft 14 drives the rotating plate 6 to rotate, and the rotating plate 6 drives the camera 9 to rotate, so as to adjust the monitoring position of the camera 9 by circular rotation to increase the monitoring range, thereby realizing convenient circular rotation adjustment monitoring and increasing the monitoring range.

[0032] Working principle: First, install the device around the foundation pit. The device adopts the Internet of Things technology to connect with each other, and monitors the inside of the foundation pit through the camera 9. The walking motor 11 drives the walking wheel 4 to rotate. Under the sliding cooperation of the walking wheel 4, the auxiliary wheel 3 and the track frame 1, the walking wheel 4 drives the walking frame 2 to move on the surface of the track frame 1, and the walking frame 2 drives the camera 9 to move, so that the camera 9 can monitor the inside of the foundation pit. The moving push arm 19 is driven by the rotating electric push rod 18 to move, and the moving push arm 19 drives the rotating frame 8 to rotate around the hinge shaft 22 through the right movable shaft 20. The rotating frame 8 drives the camera 9 to rotate to adjust the monitoring angle of the camera 9. If the monitoring angle is too low, the camera 9 can be adjusted. If there is an obstruction in the front direction, the lifting electric push rod 12 drives the lifting push arm 13 to move upward, and the lifting push arm 13 drives the lifting plate 5 and the camera 9 to move upward to adjust the monitoring height of the camera 9, so that the camera 9 can monitor the inside of the foundation pit over the obstacle, and the rotating electric push rod 17 drives the rack 16 to move, and the rack 16 drives the gear 15 to rotate, and the gear 15 drives the rotating shaft 14 to rotate. Under the sliding cooperation of the load-bearing wheel 23, the rotating shaft 14 drives the rotating plate 6 to rotate, and the rotating plate 6 drives the camera 9 to rotate to adjust the monitoring position of the camera 9 in a circular rotation to increase the monitoring range, so as to complete the use of the remote foundation pit monitoring equipment for construction project supervision based on the Internet of Things.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A remote foundation pit monitoring device for building engineering supervision based on the Internet of Things, comprising an orbital frame (1) and support legs (24), characterized in that: Two sets of support legs (24) are installed at both ends of the track frame (1). A walking frame (2) is arranged above the track frame (1). Auxiliary wheels (3) are symmetrically and movably installed on the side walls of the walking frame (2), and the auxiliary wheels (3) are slidably connected to the track frame (1). L-shaped frames (10) are symmetrically installed at the bottom end of the walking frame (2). Walking motors (11) are installed on the side walls of the L-shaped frames (10). Driving wheels (4) are installed at the output ends of the walking motors (11), and the driving wheels (4) are slidably connected to the track frame (1). Lifting electric push rods (12) are symmetrically installed at the top end of the walking frame (2). Lifting push arms (13) are installed at the output ends of the lifting electric push rods (12). A lifting plate (5) is arranged above the walking frame (2), and the lifting plate (5) is connected to the lifting push arms (13). A bearing frame (26) is installed on the side wall of the lifting plate (5). A rotating electric push rod (17) is installed on the side wall of the bearing frame (26). A rack (16) is installed at the output end of the rotating electric push rod (17).

2. The remote foundation pit monitoring device for construction project supervision based on the Internet of Things according to claim 1, characterized in that: A rotating shaft (14) is installed at the central position of the lifting plate (5), and the rotating shaft (14) is movably connected to the lifting plate (5).

3. The remote foundation pit monitoring device for construction project supervision based on the Internet of Things according to claim 2, characterized in that: A gear (15) is sleeved on the surface of the rotating shaft (14), and the gear (15) meshes with the rack (16).

4. The remote foundation pit monitoring device for construction project supervision based on the Internet of Things according to claim 1, characterized in that: Multiple bearing blocks (25) are installed at the top end of the lifting plate (5). Carrier wheels (23) are movably installed inside the bearing blocks (25).

5. The remote foundation pit monitoring device for construction project supervision based on the Internet of Things according to claim 2, characterized in that: A rotating plate (6) is installed at the top end of the rotating shaft (14), and the rotating plate (6) is slidably connected to the carrier wheels (23).

6. The remote foundation pit monitoring device for construction project supervision based on the Internet of Things according to claim 5, characterized in that: A support frame (7) is installed at the top end of the rotating plate (6). A rotating frame (8) is installed at the top end of the support frame (7). A hinge shaft (22) is installed on one side of the rotating frame (8) close to the support frame (7), and the rotating frame (8) is movably connected to the support frame (7) through the hinge shaft (22).

7. An Internet of Things-based remote foundation pit monitoring device for construction project supervision according to claim 6, characterized in that: Rotating electric push rods (18) are symmetrically installed on the side walls of the support frame (7). Left movable shafts (21) are installed at one ends of the rotating electric push rods (18) close to the support frame (7), and the rotating electric push rods (18) are movably connected to the support frame (7) through the left movable shafts (21).

8. An Internet of Things-based remote foundation pit monitoring device for construction project supervision according to claim 7, characterized in that: Moving push arms (19) are installed at the output ends of the rotating electric push rods (18). Right movable shafts (20) are installed at one ends of the moving push arms (19) close to the rotating frame (8), and the moving push arms (19) are movably connected to the rotating frame (8) through the right movable shafts (20). A camera (9) is installed at the top end of the rotating frame (8).

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