Wisdom building site lifting hook visual monitoring device based on building information model
Technical Field
The utility model relates to a building engineering technical field specifically is the visual monitoring device of wisdom building site lifting hook based on building information model.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities. In the building engineering, a hoisting tower is a common device, and in order to improve the using effect of a hoisting tower hook, a monitoring device is required to monitor the hoisting tower hook in real time.
However, in the prior art, most of the visual monitoring devices for the lifting hook in the construction site are not provided with the function of cleaning the lens of the camera body, so that dew or frost formed on the lens of the camera body is difficult to remove, and the using effect of the visual monitoring devices is seriously affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual monitoring device of wisdom building site lifting hook based on building information model to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
wisdom building site lifting hook visual monitoring device based on building information model, including mounting panel and casing, the top fixedly connected with leg of mounting panel, the bottom of mounting panel is provided with the fixed slot, and the bilateral symmetry of mounting panel runs through there is fixing bolt, the top fixedly connected with fixed plate of casing, the bilateral symmetry of fixed plate is provided with the thread groove, the bottom of casing is provided with the standing groove, the inside downside of standing groove is provided with the spheroid, and the inside upside of standing groove is provided with the baffle, spheroidal bottom embedding has the camera main part, and the spheroidal centre runs through there is the connecting axle, the top fixed mounting of baffle has gear motor, the through-hole has been seted up to one side that the baffle closes on gear motor.
As a further aspect of the present invention: the leg is provided with four, four the leg is in four angle departments at mounting panel top respectively, the perpendicular cross-section of fixed slot and fixed plate is "T" word shape, fixed plate and fixed slot looks adaptation, and the fixed plate is in the inside of fixed slot, fixing bolt passes through threaded connection with the mounting panel, fixing bolt and thread groove looks adaptation, fixing bolt is in the inside that the one end of mounting panel inside is in the thread groove.
As a further aspect of the present invention: the connecting shaft is connected with the ball body in an interference fit mode, the two ends of the connecting shaft are connected with the inner walls of the two sides of the placing groove through bearings respectively, a transmission belt is connected to the output end of the speed reducing motor in a transmission mode, and one end, far away from the speed reducing motor, of the transmission belt penetrates through the through hole and is in transmission connection with the connecting shaft.
As a further aspect of the present invention: the fresh air inlet has been seted up to the surface of casing, the fresh air inlet is inside to be close on the outside one side fixed mounting of casing and to have the filter screen, and the inside opposite side fixed mounting of fresh air inlet has the fan, the inside of baffle is provided with the cavity, and the bottom of baffle has seted up the exhaust vent, the inside fixed mounting of cavity has electric heating wire.
As a further aspect of the present invention: the fresh air inlet communicates with the cavity, exhaust vent and cavity intercommunication, the exhaust vent is provided with a plurality of, a plurality of the bottom at the baffle is seted up to the exhaust vent equidistance.
As a further aspect of the present invention: the inside of standing groove is provided with the deposit power, camera main part, gear motor, electric heating wire and fan with the deposit power all is through wire electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: through the mounting panel, the fixed slot, the fixed plate, cooperation between fixing bolt and the thread groove is used, this visual monitoring device's quick installation has been realized, the convenience of maintenance in-process has been increased, and use through gear motor, the connecting axle, the spheroid, the fresh air inlet, the filter screen, the fan, the cavity, cooperation between electric heating wire and the exhaust vent, play the function of getting rid of is frozen to adnexed dew or frost on the camera main part lens, prevent that dew or frost from influencing this monitoring device's normal use.
Drawings
Fig. 1 is a schematic structural diagram of a smart site hook visual monitoring device based on a building information model.
Fig. 2 is a cross-sectional view of a front view of the intelligent site hook visual monitoring device based on a building information model.
Fig. 3 is an enlarged schematic structural diagram of a intelligent construction site hook visual monitoring device based on a building information model.
The labels in the figure are: 1. mounting a plate; 2. a housing; 3. welding feet; 4. fixing grooves; 5. a fixing plate; 6. fixing the bolt; 7. a sphere; 8. an air inlet hole; 9. a camera body; 10. a thread groove; 11. a placement groove; 12. a partition plate; 13. a reduction motor; 14. a connecting shaft; 15. a filter screen; 16. a through hole; 17. a cavity; 18. an air outlet; 19. an electric heating wire; 20. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a smart site hook visual monitoring device based on a building information model includes a mounting plate 1 and a housing 2, a welding leg 3 is fixedly connected to the top of the mounting plate 1, the welding leg 3 is provided with four welding legs, the four welding legs 3 are respectively located at four corners of the top of the mounting plate 1, a fixing groove 4 is provided at the bottom of the mounting plate 1, fixing bolts 6 symmetrically penetrate through two sides of the mounting plate 1, the fixing bolts 6 are connected with the mounting plate 1 through threads, a fixing plate 5 is fixedly connected to the top of the housing 2, the vertical cross sections of the fixing groove 4 and the fixing plate 5 are both "T" shaped, the fixing plate 5 is adapted to the fixing groove 4, the fixing plate 5 is located inside the fixing groove 4, threaded grooves 10 are symmetrically provided at two sides of the fixing plate 5, the fixing bolts 6 are adapted to the threaded grooves 10, one end of, the bottom of the shell 2 is provided with a placing groove 11, the lower side inside the placing groove 11 is provided with a ball body 7, the upper side inside the placing groove 11 is provided with a partition plate 12, the bottom of the ball body 7 is embedded with a camera main body 9, a connecting shaft 14 penetrates through the middle of the ball body 7, the connecting shaft 14 is connected with the ball body 7 in an interference fit manner, two ends of the connecting shaft 14 are respectively connected with the inner walls of two sides of the placing groove 11 through bearings, the top of the partition plate 12 is fixedly provided with a speed reducing motor 13, the model of the speed reducing motor 13 is ET-SGM37-A, the manufacturer of the speed reducing motor 13 is Shenzhen City Yi Tongda motor Limited company, one side of the partition plate 12, which is close to the speed reducing motor 13, is provided with a through hole 16, the output end of the speed reducing motor 13 is in transmission connection with a transmission belt, one end of the transmission belt, inside one side fixed mounting that is close to the casing 2 outside of fresh air inlet 8 has filter screen 15, and the inside opposite side fixed mounting of fresh air inlet 8 has fan 20, the inside of baffle 12 is provided with cavity 17, and exhaust vent 18 has been seted up to the bottom of baffle 12, the inside fixed mounting of cavity 17 has electric heating wire 19, fresh air inlet 8 and cavity 17 intercommunication, exhaust vent 18 is provided with a plurality of, the bottom at baffle 12 is seted up to a plurality of exhaust vent 18 equidistance, the inside of standing groove 11 is provided with the deposit power supply, camera main part 9, gear motor 13, electric heating wire 19 and fan 20 all pass through wire electric connection with the deposit power supply.
The utility model discloses a theory of operation is: in the installation process, a user firstly welds the welding feet 3 at the bottom of the movable trolley connected with the lifting hook, so that the installation plate 1 is fixed at the bottom of the movable trolley, then the fixing plate 5 is placed in the fixing groove 4, and the fixing bolt 6 is rotated to enter the threaded groove 10, so that the installation of the monitoring device is completed, in the use process, the speed reducing motor 13 does work to drive the connecting shaft 14 to rotate, the connecting shaft 14 drives the camera main body 9 to rotate through the sphere 7, the monitoring range of the monitoring device is increased, when the monitoring device is used in the morning, part of dew or frost can be attached to the lens of the camera main body 9 to influence the normal use of the monitoring device, the speed reducing motor 13 does work to rotate the camera main body 9 to the lower part of the partition plate 12, and then the fan 20 does work to convey the outside air into the cavity 17 through the air inlet hole 8, the electric heating wire 19 applies work to heat the air in the cavity 17, the heated air acts on the lens of the camera main body 9 through the air outlet 18, and dew or frost attached to the lens of the camera main body 9 is removed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.