CN218642330U

CN218642330U - Tower crane camera

Info

Publication number: CN218642330U
Application number: CN202223053867.2U
Authority: CN
Inventors: 姚正钦
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-17
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a tower crane camera, including the camera body, the top fixed surface of camera body is connected with the rectangular plate, and the top fixed surface of rectangular plate is connected with the cylinder, cylindrical top fixed surface is connected with the annular slab, and the top surface of annular slab has seted up the spout, the inside of spout is equipped with screw thread post one, and the surface of screw thread post one has a stop nut one through threaded connection, the sliding surface of screw thread post one is connected with the stopper, and the top fixed surface of screw thread post one is connected with the connecting plate. The utility model discloses in, with connecting plate and annular slab joint on the reinforcing bar, inside bolt and nut inserted mounting groove and reinforcing bar simultaneously, make bolt and nut pass connecting plate and reinforcing bar, carry on bolt and nut spacing again, conveniently fix the rectangular plate on the tower crane, strengthen the joint strength of rectangular plate and reinforcing bar, can make the fixed more firm of camera body in the high altitude, reduce the not hard up probability that drops of camera body.

Description

Tower crane camera

Technical Field

The utility model relates to a tower crane equipment technical field specifically is a tower crane camera.

Background

The tower crane is the most common hoisting equipment on the construction site, is mainly lengthened section by section, is used for hanging construction raw materials such as reinforcing steel bars, wood, concrete and the like for construction, and is indispensable equipment on the construction site.

Disclose a tower crane camera's mounting structure in the patent that publication number is CN209481078U, belong to tower crane camera installation technical field, its technical scheme main points: comprises a mounting plate which is detachably arranged on a tower crane; the fixing component is arranged on the outer sides of the mounting plate and the tower crane and used for connecting the mounting plate and the tower crane; a support rod vertically installed on the installation plate; the annular plate is movably sleeved at one end of the supporting rod away from the mounting plate; an extension plate assembled with the annular plate and provided with a camera; and a locking member provided on the support rod for locking the annular plate. The utility model discloses a mounting structure is when using, the installation and the dismantlement of realization camera that can be very convenient to unnecessary in can effectual reduction camera installation is troublesome, and simultaneously, realization that can also be very convenient increases the suitable of camera to the regulation of camera.

In the technology, when the positioning rod and the limiting nut are installed, the problem that the camera is loosened and falls off easily due to large wind in high altitude and simple bolt fixation exists, so innovation is carried out on the technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane camera to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower crane camera, includes the camera body, the top fixed surface of camera body is connected with the rectangular plate, and the top fixed surface of rectangular plate is connected with the cylinder, cylindrical top fixed surface is connected with the annular slab, and the top surface of annular slab has seted up the spout, the inside of spout is equipped with screw thread post one, and the surface of screw thread post one has stop nut one through threaded connection, the sliding surface of screw thread post one is connected with the stopper, and the top fixed surface of screw thread post one is connected with the connecting plate.

Preferably, the connecting plates are arranged in two groups, the connecting plates are symmetrically arranged, the surface of each connecting plate is provided with a mounting groove, and the mounting groove is internally provided with bolts and nuts.

Preferably, the connecting plate is of an integrated structure with the first threaded column, and the limiting block is of a sliding structure formed by the concave hole and the first threaded column.

Preferably, the annular plate and the cylinder form a fixing structure through bolts, and the cylinder and the annular plate form a fixing structure through bolts.

Preferably, the bottom fixed surface of rectangular plate is connected with returns the shape post, and returns the square piece of the inboard fixed surface of shape post and be connected with, the bottom surface block of returning the shape post is connected with connection frame one, and the bottom surface of connection frame one has spacing bolt through threaded connection, spacing bolt's surperficial sliding connection has connection frame two.

Preferably, the top surface of the first connecting frame is fixedly connected with a second threaded column, the surface of the second threaded column is connected with a second limiting nut through threads, and the second threaded column penetrates through the rectangular plate and extends to the outside of the rectangular plate.

Preferably, the top surface of the second connecting frame is in contact with the bottom surface of the first connecting frame, glass plates are arranged on the inner side surfaces of the second connecting frame and the first connecting frame, and the glass plates are made of toughened glass.

Compared with the prior art, the beneficial effects of the utility model are that: a camera of a tower crane, which comprises a camera body,

1. the utility model discloses in, with connecting plate and annular slab joint on the reinforcing bar, insert bolt nut in mounting groove and reinforcing bar inside simultaneously, make bolt nut pass connecting plate and reinforcing bar, carry on spacing with bolt nut again, conveniently fix the rectangular plate on the tower crane, strengthen the joint strength of rectangular plate and reinforcing bar, can make the fixed of camera body in the high altitude more firm, reduce the probability that the camera body becomes flexible and drops, it is effectual to install simultaneously, through twisting the spacing nut one, thereby be convenient for adjust the interval of connecting plate, conveniently carry on spacing with the reinforcing bar of equidimension not, facilitate the use more;

2. the utility model discloses in, through the first and second and the glass board of connection frame that set up, can protect the camera body, avoided in the in-service use process, inevitable is infected with more and more dust, leads to the operator field of vision to become more and more poor problem, moves stop nut two through twisting to be convenient for separate connection frame one and rectangular plate, the convenience is cleaned the glass board, has improved the practicality.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a camera body; 2. a rectangular plate; 3. a cylinder; 4. an annular plate; 5. a chute; 6. a first threaded column; 7. a first limiting nut; 8. a limiting block; 9. a connecting plate; 10. mounting grooves; 11. a bolt and a nut; 12. a clip column; 13. a square block; 14. a first connecting frame; 15. a limit bolt; 16. a second connecting frame; 17. a second threaded column; 18. a second limit nut; 19. a glass plate.

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.

Please refer to fig. 1-4, the utility model provides a tower crane camera technical scheme:

example one

As shown in fig. 1-4, a tower crane camera, including camera body 1, the top fixed surface of camera body 1 is connected with rectangular plate 2, and the top fixed surface of rectangular plate 2 is connected with cylinder 3, the top fixed surface of cylinder 3 is connected with annular plate 4, and the top surface of annular plate 4 has seted up spout 5, the inside of spout 5 is equipped with screw post 6, and the surface of screw post 6 has stop nut 7 through threaded connection, the surface sliding connection of screw post 6 has stopper 8, and the top fixed surface of screw post 6 is connected with connecting plate 9, connecting plate 9 sets up there are two sets ofly, and the mutual symmetry of connecting plate 9 sets up, mounting groove 10 has been seted up on the surface of connecting plate 9, and the inside of mounting groove 10 is equipped with bolt nut 11, connecting plate 9 and screw post 6 are the integral structure, stopper 8 constitutes sliding structure through shrinkage pool and screw post 6, annular plate 4 constitutes fixed knot with cylinder 3 through the bolt, cylinder 3 constitutes fixed knot with annular plate 4 through the bolt knot structure.

Example two

On the basis of the first embodiment, as shown in fig. 1 to 4, the bottom surface of the rectangular plate 2 is fixedly connected with the clip-shaped column 12, the inner side surface of the clip-shaped column 12 is fixedly connected with the square block 13, the bottom surface of the clip-shaped column 12 is connected with the first connecting frame 14 in a clamping manner, the bottom surface of the first connecting frame 14 is connected with the limit bolt 15 through a thread, the surface of the limit bolt 15 is connected with the second connecting frame 16 in a sliding manner, the top surface of the first connecting frame 14 is fixedly connected with the second threaded column 17, the surface of the second threaded column 17 is connected with the second limit nut 18 through a thread, the second threaded column 17 penetrates through the rectangular plate 2 and extends to the outside of the rectangular plate, the top surface of the second connecting frame 16 is in contact with the bottom surface of the first connecting frame 14, the inner side surfaces of the second connecting frame 16 and the first connecting frame 14 are both provided with glass plates 19, and the glass plates 19 are made of toughened glass.

The working principle is as follows: connecting plate 9 and annular plate 4 joint are on the reinforcing bar, insert bolt and nut 11 inside mounting groove 10 and reinforcing bar simultaneously, make bolt and nut 11 pass connecting plate 9 and reinforcing bar, spacing bolt and nut 11 again, conveniently fix rectangular plate 2 on the tower crane, strengthen the joint strength of rectangular plate 2 and reinforcing bar, can make camera body 1 fix more firm in the high altitude, reduce the not hard up probability that drops of camera body 1, it is effectual to install simultaneously, through twisting stop nut 7, thereby be convenient for adjust the interval of connecting plate 9, conveniently carry out spacing with the reinforcing bar of equidimension not, facilitate the use more, through connecting frame one 14 and connecting frame two 16 and glass board 19 that set up, can protect camera body 1, avoided in the in-service use, inevitable be infected with more and more dust, the problem that leads to the operator field of vision to become more and more poor, through twisting stop nut two 18, thereby be convenient for separate connecting frame one 14 and rectangular plate 2, conveniently clean glass board 19, the practicality has been improved, the above is the work process of whole device, and the present technical matter that the present technical description belongs to the well-known technical book of this field is not described in detail all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tower crane camera, includes camera body (1), its characterized in that: the camera comprises a camera body (1), and is characterized in that a rectangular plate (2) is fixedly connected to the top surface of the camera body (1), a cylinder (3) is fixedly connected to the top surface of the rectangular plate (2), an annular plate (4) is fixedly connected to the top surface of the cylinder (3), a sliding groove (5) is formed in the top surface of the annular plate (4), a first threaded column (6) is arranged inside the sliding groove (5), a first limiting nut (7) is connected to the surface of the first threaded column (6) through threads, a limiting block (8) is connected to the surface of the first threaded column (6), and a connecting plate (9) is fixedly connected to the top surface of the first threaded column (6).

2. The tower crane camera according to claim 1, wherein: the connecting plates (9) are arranged in two groups, the connecting plates (9) are symmetrically arranged, mounting grooves (10) are formed in the surfaces of the connecting plates (9), and bolt nuts (11) are arranged inside the mounting grooves (10).

3. The tower crane camera according to claim 1, wherein: the connecting plate (9) and the first threaded column (6) are of an integrated structure, and the limiting block (8) and the first threaded column (6) form a sliding structure through a concave hole.

4. The tower crane camera according to claim 1, wherein: the annular plate (4) and the cylinder (3) form a fixing structure through bolts, and the cylinder (3) and the annular plate (4) form a fixing structure through bolts.

5. The tower crane camera according to claim 1, wherein: the bottom fixed surface of rectangular plate (2) is connected with back shape post (12), and returns the inboard fixed surface of shape post (12) and be connected with square piece (13), the bottom surface block of returning shape post (12) is connected with connection frame (14), and the bottom surface of connection frame (14) has spacing bolt (15) through threaded connection, the sliding surface of spacing bolt (15) is connected with connection frame two (16).

6. The tower crane camera according to claim 5, wherein: the top surface fixed connection of connection frame one (14) has screw thread post two (17), and the surface of screw thread post two (17) has stop nut two (18) through threaded connection, screw thread post two (17) run through rectangular plate (2) and extend to its outside.

7. The tower crane camera according to claim 5, wherein: the top surface of the second connecting frame (16) is in surface contact with the bottom surface of the first connecting frame (14), glass plates (19) are arranged on the inner side surfaces of the second connecting frame (16) and the first connecting frame (14), and the glass plates (19) are made of toughened glass.