CN213771044U

CN213771044U - Lifting hook visualization device with safety monitoring function of tower crane

Info

Publication number: CN213771044U
Application number: CN202022594860.6U
Authority: CN
Inventors: 朱军辉; 王若; 张凡
Original assignee: Xi'an Linfeng Electronic Technology Co ltd
Current assignee: Xi'an Linfeng Electronic Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-23
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a tower crane safety monitoring technical field discloses a lifting hook visual equipment with tower crane safety monitoring function, which comprises a base, base bottom intermediate position fixedly connected with lifting hook is located the outside rectangle notch of having seted up of base front side middle part level is located rectangle notch inner chamber fixed mounting has the battery, and rectangle notch inner chamber bottom fixed mounting has wireless network control module. The utility model has the advantages that the wireless network control module is arranged in the base, so that the APP can be remotely operated to drive the servo motor to rotate forward and backward, and the solar photovoltaic panel can transmit electric energy to the storage battery for input and storage; thereby servo motor work drive gear drive with the annular pinion rack meshing above the annular slide drive annular slide rotatory on the base to the shooting scope of adjustment high definition wide angle camera, the practicality is higher, realizes that no dead angle shoots, the security is higher.

Description

Lifting hook visualization device with safety monitoring function of tower crane

Technical Field

The utility model relates to a tower crane safety monitoring technical field specifically is a lifting hook visual equipment with tower crane safety monitoring function.

Background

The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, and is also called a crown block, a navigation crane and a crane. The lifting hook is the most common lifting appliance in hoisting machinery, particularly for some large cranes, a crane driver needs to operate by repeatedly coordinating and communicating a span wire, a command and the like through an interphone in the process of lifting materials, even if the crane driver needs to operate the crane through repeated coordination and communication, due to the fact that the lifting distance of the crane is ultrahigh and a sight blind area exists, the lifting hook is inaccurate in lifting or the lifting hook falls off frequently, materials are scattered, and safety accidents are caused.

Through retrieval application number 202020038763.6 discloses a visual hook assembly of tower crane, including the lifting hook main part, the upper end surface fixed connection of lifting hook main part has loose pulley assembly, and loose pulley assembly's front end surface is provided with the equipment inner shell, the front end surface of equipment inner shell is provided with the equipment shell, movable groove has been seted up at the front end surface middle part of the equipment shell, the inside in activity groove is provided with the threaded rod, and the surface of threaded rod has cup jointed the internal thread sleeve, the front end surface fixed connection of threaded rod has elastic buckle, though the device can be fixed on the hoist lifting hook subassembly of variation in size, and dismantlement mounting means is simple and convenient, makes the visual operation of hoist equipment at the operation in-process, increases the factor of safety of lifting by crane in-process, reduces the emergence probability of unexpected condition.

However, the inventor finds that the technical scheme still has at least the following defects:

the lifting hook that sets up among this technical scheme only sets up the camera in the lifting hook middle part, leads to the shooting scope limited, influences the security.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting hook visual equipment with tower crane safety monitoring function has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting hook visualization device with a safety monitoring function of a tower crane comprises a base, wherein a lifting hook is fixedly connected to the middle position of the bottom of the base, a rectangular notch is horizontally and outwards formed in the middle of the front side of the base, a storage battery is fixedly arranged in an inner cavity of the rectangular notch, a wireless network control module is fixedly arranged at the bottom of the inner cavity of the rectangular notch, and a servo motor is horizontally and fixedly arranged leftwards in the middle of the left side of the inner cavity of the rectangular notch; the left part of the driving end of the servo motor is fixedly connected with a gear, and the gear is movably embedded in the middle position of the left part of the base;

be located movable joint has the annular slide in the middle of the base outside, is located the vertical downward fixed mounting in annular slide bottom left side intermediate position has high definition wide angle camera, is located fixed mounting has annular toothed plate above the annular slide, gear and annular toothed plate meshing.

As an optimal implementation mode of the utility model, fixed mounting has the solar photovoltaic board that polylith equidistance distributes above the base, solar photovoltaic board and battery electrical property input connection.

As a preferred embodiment of the utility model, the hanging hole is horizontally and vertically arranged at the middle position of the upper part of the base.

As an optimized implementation mode of the utility model, the annular slide is the aluminum alloy plate, is located fixed lid has closed the maintenance closing cap on the base of rectangle notch front port.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has the advantages that the wireless network control module is arranged in the base, so that the APP can be remotely operated to drive the servo motor to rotate forward and backward, and the solar photovoltaic panel can transmit electric energy to the storage battery for input and storage; thereby servo motor work drive gear drive with the annular pinion rack meshing above the annular slide drive annular slide rotatory on the base to the shooting scope of adjustment high definition wide angle camera, the practicality is higher, realizes that no dead angle shoots, the security is higher.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a visual hook device with a tower crane safety monitoring function according to the present invention;

fig. 2 is a schematic structural diagram of the distribution position of the annular toothed plate of the hook visualization device with the safety monitoring function of the tower crane on the annular sliding plate according to the present invention;

fig. 3 is the utility model relates to a visual equipment's of lifting hook maintenance closing cap at the anterior distribution position structure sketch map of base with tower crane safety monitoring function.

In the figure: 1. a base; 2. a solar photovoltaic panel; 3. a gear; 4. an annular slide plate; 5. a high-definition wide-angle camera; 6. a wireless network control module; 7. a rectangular notch; 8. a hook; 9. a storage battery; 10. a servo motor; 11. hoisting holes; 12. a ring toothed plate; 13. and (6) overhauling the sealing cover.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a lifting hook visualization device with a safety monitoring function of a tower crane comprises a base 1, wherein a lifting hook 8 is fixedly connected to the middle position of the bottom of the base 1, a rectangular notch 7 is horizontally and outwards formed in the middle of the front side of the base 1, a storage battery 9 is fixedly installed in an inner cavity of the rectangular notch 7, a wireless network control module 6 is fixedly installed at the bottom of the inner cavity of the rectangular notch 7, and a servo motor 10 is horizontally and fixedly installed leftwards in the middle of the left side of the inner cavity of the rectangular notch 7; the left part of the driving end of the servo motor 10 is fixedly connected with a gear 3, and the gear 3 is movably embedded in the middle position of the left part of the base 1;

an annular sliding plate 4 is movably clamped in the middle of the outer side of the base 1, a high-definition wide-angle camera 5 is vertically and downwards fixedly installed in the middle of the left side of the bottom of the annular sliding plate 4, an annular toothed plate 12 is fixedly installed on the annular sliding plate 4, and the gear 3 is meshed with the annular toothed plate 12; specifically, the method comprises the following steps: because the wireless network control module 6 is arranged in the base 1 and can remotely operate the servo motor 10 by APP to rotate forwards and backwards, the solar photovoltaic panel 2 can transmit electric energy to the storage battery 9 for input and storage; thereby servo motor 10 work drives gear 3 and drives and rotate on base 1 with the meshing of annular toothed plate 12 above the annular slide 4 to adjustment high definition wide angle camera 5's shooting scope, the practicality is higher, realizes no dead angle and shoots, and the security is higher.

In this embodiment, fixed mounting has the solar photovoltaic board 2 of polylith equidistance distribution above the base 1, and solar photovoltaic board 2 and battery 9 electric property input connection.

In this embodiment (as shown in fig. 1), a hanging hole 11 is horizontally and longitudinally formed in the middle of the upper portion of the base 1.

In this embodiment (see fig. 3), the annular sliding plate 4 is an aluminum alloy plate, an overhaul cover 13 is fixedly covered on the base 1 at the front end of the rectangular notch 7, and the overhaul cover 13 can be removed at a later stage to overhaul and maintain electrical equipment.

It should be noted that the utility model relates to a lifting hook visualization device with tower crane safety monitoring function, each is the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: because the wireless network control module 6 is arranged in the base 1 and can remotely operate the servo motor 10 by APP to rotate forwards and backwards, the solar photovoltaic panel 2 can transmit electric energy to the storage battery 9 for input and storage; thereby servo motor 10 work drives gear 3 and drives and rotate on base 1 with the meshing of annular toothed plate 12 above the annular slide 4 to adjustment high definition wide angle camera 5's shooting scope, the practicality is higher, realizes no dead angle and shoots, and the security is higher.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lifting hook visual equipment with tower crane safety monitoring function which characterized in that: the device comprises a base (1), wherein a lifting hook (8) is fixedly connected to the middle position of the bottom of the base (1), a rectangular notch (7) is horizontally and outwards formed in the middle of the front side of the base (1), a storage battery (9) is fixedly installed in an inner cavity of the rectangular notch (7), a wireless network control module (6) is fixedly installed at the bottom of the inner cavity of the rectangular notch (7), and a servo motor (10) is horizontally and fixedly installed leftwards in the middle of the left side of the inner cavity of the rectangular notch (7); the left part of the driving end of the servo motor (10) is fixedly connected with a gear (3), and the gear (3) is movably embedded in the middle position of the left part of the base (1);

be located movable joint has annular slide (4) in the middle of base (1) outside, is located the vertical downward fixed mounting in annular slide (4) bottom left side intermediate position has high definition wide-angle camera (5), is located fixed mounting has annular toothed plate (12) above annular slide (4), gear (3) and annular toothed plate (12) meshing.

2. The hook visualization device with the tower crane safety monitoring function according to claim 1, wherein: the solar photovoltaic panel comprises a base (1), wherein a plurality of solar photovoltaic panels (2) which are distributed at equal intervals are fixedly mounted on the base (1), and the solar photovoltaic panels (2) are electrically connected with a storage battery (9) in an input mode.

3. The hook visualization device with the tower crane safety monitoring function according to claim 1, wherein: a lifting hole (11) is horizontally and longitudinally arranged in the middle of the upper part of the base (1).

4. The hook visualization device with the tower crane safety monitoring function according to claim 1, wherein: annular slide (4) are aluminum alloy plate, are located fixed lid has closed maintenance closing cap (13) on base (1) of rectangle notch (7) front port.