CN210088409U

CN210088409U - Building site high altitude tower crane hangs thing control

Info

Publication number: CN210088409U
Application number: CN201920892480.5U
Authority: CN
Inventors: 乔永钦; 陈文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-18
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a building site high altitude tower crane hangs thing control, which comprises a fixing plate and i, the lower fixed surface of fixed plate is connected with the box, the top internal surface fixed connection of box is connected with driving motor, driving motor's output rotates and is connected with the screw rod, the inside fixedly connected with diaphragm of box, the upper surface of diaphragm is seted up flutedly, the bottom of screw rod is rotated and is connected with the bearing, the lifter plate has been cup jointed to the outer wall screw thread of screw rod, the lower surface symmetrical fixed connection lifter of lifter plate, two the same mounting panel of the equal fixedly connected with in bottom of lifter, the three connecting rod of lower fixed surface fixedly connected with of mounting panel. The utility model relates to a simply, convenient operation when the camera body when not using, removes the inside of box with it, avoids being infected with the dust in the external world to can also carry out the deashing to the surface of camera body, can not influence next use.

Description

Building site high altitude tower crane hangs thing control

Technical Field

The utility model relates to a tower crane safety device technical field, in particular to building site high altitude tower crane hangs thing control.

Background

As a large number of tower cranes are applied to the construction industry, enough attention is paid to the safety operation monitoring and management of the tower cranes, and only the working state of the tower cranes is timely and effectively detected, the risk factors and the potential safety hazards can be reduced as much as possible.

However, the monitoring equipment applied to the suspended object monitoring of the tower crane has certain disadvantages that the equipment is exposed outside when not in use, and the outer wall of the equipment is easily polluted by dust, so that the normal use of the monitoring equipment is influenced, and the suspended object monitoring is not clear enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building site high altitude tower crane hangs thing control can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-altitude tower crane hanging object monitoring device for a construction site comprises a fixing plate, wherein a box body is fixedly connected to the lower surface of the fixing plate, the inner surface of the top of the box body is fixedly connected with a driving motor, the output end of the driving motor is rotationally connected with a screw rod, a transverse plate is fixedly connected inside the box body, a groove is arranged on the upper surface of the transverse plate, a bearing is rotatably connected at the bottom end of the screw rod, the outer wall of the screw is sleeved with a lifting plate in a threaded manner, the lower surface of the lifting plate is symmetrically and fixedly connected with lifting rods, the bottom ends of the two lifting rods are fixedly connected with the same mounting plate, the lower surface of the mounting plate is fixedly connected with three connecting rods, the bottom ends of the three connecting rods are fixedly connected with a camera body, the bottom of box has been seted up logical groove, two lead to the equal fixedly connected with fixed block of the relative one side outer wall of groove, two the outer wall fixedly connected with sponge cover of fixed block.

Furthermore, thread grooves are symmetrically formed in the fixing plate, and the number of the thread grooves is two.

Further, the bearing is located inside the groove, and the bearing is fixedly connected with the inside of the groove.

Furthermore, the mounting panel is located the below of diaphragm, slide between lifter and the diaphragm and cup joint.

Furthermore, the camera body is located two between the sponge cover, sliding connection between sponge cover and the camera body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a building site high altitude tower crane hangs thing control through being provided with lifter plate and lifter, removes the inside of box with the camera body, avoids being infected with the dust in the external world.

2. The utility model discloses a building site high altitude tower crane hangs thing control through being provided with the sponge cover, can carry out the deashing to the surface of camera body, can not influence next use.

Drawings

FIG. 1 is a schematic structural view of the high-altitude tower crane lifting object monitoring system for the construction site of the utility model;

fig. 2 is the utility model discloses building site high altitude tower crane hangs the top view of thing control.

In the figure: 1. a fixing plate; 2. a box body; 3. a drive motor; 4. a screw; 5. a transverse plate; 6. a groove; 7. a bearing; 8. a lifting plate; 9. a lifting rod; 10. mounting a plate; 11. a connecting rod; 12. a camera body; 13. a through groove; 14. a fixed block; 15. a sponge sleeve; 16. a thread groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in the figures 1-2, the high-altitude tower crane hanging object monitoring device for the building site comprises a fixing plate 1, a box body 2 is fixedly connected to the lower surface of the fixing plate 1, a driving motor 3 is fixedly connected to the inner surface of the top of the box body 2, a screw rod 4 is rotatably connected to the output end of the driving motor 3, a transverse plate 5 is fixedly connected to the inner part of the box body 2, a groove 6 is formed in the upper surface of the transverse plate 5, a bearing 7 is rotatably connected to the bottom end of the screw rod 4, a lifting plate 8 is sleeved on the outer wall thread of the screw rod 4, lifting rods 9 are symmetrically and fixedly connected to the lower surface of the lifting plate 8, the bottom ends of the two lifting rods 9 are fixedly connected with the same mounting plate 10, three connecting rods 11 are fixedly connected to the lower surface of the mounting plate 10, a camera body 12 is fixedly, two the equal fixedly connected with fixed block 14 of one side outer wall that leads to groove 13 is relative, two the outer wall fixedly connected with sponge cover 15 of fixed block 14.

The fixing plate 1 is symmetrically provided with two thread grooves 16 inside, and the number of the thread grooves 16 is two.

Wherein, the bearing 7 is positioned inside the groove 6, and the bearing 7 is fixedly connected with the inside of the groove 6.

The mounting plate 10 is located below the transverse plate 5, and the lifting rod 9 is in sliding sleeve connection with the transverse plate 5.

The camera body 12 is located between the two sponge sleeves 15, and the sponge sleeves 15 are connected with the camera body 12 in a sliding mode.

The working principle is as follows: when the camera is used, when the camera body 12 is not used, the camera body 12 needs to be moved into the box body 2, so that the outer surface of the camera body 12 which can be avoided cannot be polluted by dust, and the normal use of the camera body is affected, the switch of the driving motor 3 is started, the driving motor 3 drives the screw rod 4 to rotate on the bearing 7, the screw rod 4 is in threaded sleeve joint with the lifting plate 8, the lifting rod 9 of the screw rod 4 is in sliding sleeve joint with the transverse plate 5, the screw rod 4 can drive the lifting plate 8 to move, the lifting plate 8 pushes the lifting rod 9 to move upwards, the lifting rod 9 drives the mounting plate 10 to move upwards, the mounting plate 10 drives the camera body 12 of the connecting rod 11 to enter the box body 2, the sponge sleeve 15 is arranged in the through groove 13 of the box body 2, and the sponge sleeve 15 can scrape off the dust on the outer surface of the camera body 12 when the camera body 12 moves into the box body 2, the influence of dust on the normal use of the camera body 12 in the next use is avoided; the utility model relates to a simply, convenient operation when camera body 12 is not using, removes its inside to box 2, avoids being infected with the dust in the external world to can also carry out the deashing to the surface of camera body 12, can not influence next use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building site high altitude tower crane hangs thing control, includes fixed plate (1), its characterized in that: the lower surface of the fixing plate (1) is fixedly connected with a box body (2), the inner surface of the top of the box body (2) is fixedly connected with a driving motor (3), the output end of the driving motor (3) is rotatably connected with a screw rod (4), the interior of the box body (2) is fixedly connected with a transverse plate (5), the upper surface of the transverse plate (5) is provided with a groove (6), the bottom end of the screw rod (4) is rotatably connected with a bearing (7), the outer wall thread of the screw rod (4) is sleeved with a lifting plate (8), the lower surface of the lifting plate (8) is symmetrically and fixedly connected with lifting rods (9), the bottom ends of the two lifting rods (9) are fixedly connected with the same mounting plate (10), the lower surface of the mounting plate (10) is fixedly connected with three connecting rods (11), and the bottom ends of the three connecting, the bottom of box (2) has been seted up and has been led to groove (13), two lead to the equal fixedly connected with fixed block (14) of the relative one side outer wall of groove (13), two the outer wall fixedly connected with sponge cover (15) of fixed block (14).

2. The building site high-altitude tower crane lifting object monitoring device as claimed in claim 1, wherein: threaded grooves (16) are symmetrically formed in the fixing plate (1), and the number of the threaded grooves (16) is two.

3. The building site high-altitude tower crane lifting object monitoring device as claimed in claim 1, wherein: the bearing (7) is positioned in the groove (6), and the bearing (7) is fixedly connected with the inside of the groove (6).

4. The building site high-altitude tower crane lifting object monitoring device as claimed in claim 1, wherein: the mounting plate (10) is located below the transverse plate (5), and the lifting rod (9) is in sliding sleeve connection with the transverse plate (5).

5. The building site high-altitude tower crane lifting object monitoring device as claimed in claim 1, wherein: the camera body (12) is located between the two sponge sleeves (15), and the sponge sleeves (15) are connected with the camera body (12) in a sliding mode.