CN220182595U - Safety protection device for hoisting machinery - Google Patents

Abstract

The utility model discloses a hoisting machinery safety protection device which comprises a support base, a support vertical plate, a protection top plate, an infrared correlation detector, a control display screen and a moving structure, wherein a support cavity is arranged in the support base, the moving structure is arranged in the support cavity, the support vertical plate is vertically arranged on the support base, a warning board and an audible-visual alarm are arranged on the support vertical plate, the two support vertical plates are vertically arranged, the protection top plate is arranged at the tops of the two support vertical plates, a mounting plate is arranged on the side wall of the support vertical plate, a rotary table is rotatably arranged on the mounting plate, the infrared correlation detector is arranged on the rotary table, and the control display screen is arranged on the side wall of one support vertical plate. The utility model relates to the technical field of safety protection of hoisting machinery, and particularly provides a safety protection device of the hoisting machinery, which has a reasonable and simple structure and is convenient to use.

Description

Safety protection device for hoisting machinery

Technical Field

The utility model relates to the technical field of safety protection of hoisting machinery, in particular to a safety protection device of hoisting machinery.

Background

With the rapid development of economy, lifting machines are increasingly developed and used in the market, and the lifting machines are electromechanical devices for vertically lifting or vertically lifting and horizontally moving weights, are widely used in various industrial, building and logistics scenes, and help people to carry weights, load and unload goods, build large structures and the like.

The hoisting machinery is in the during operation, its working range is great, operational environment is complicated, this brings the potential safety hazard for job site personnel, current safety precaution is generally shutoff to construction area through warning sign or rail guard pole, through retrieving, a hoisting machinery safety device of publication No. CN218324311U, be provided with the frame, the wire netting, micro-motor, limiting plate and draw-in groove, before the hoist operation, remove a plurality of frames to hoist operation area, and enclose hoist operation area, make two adjacent frames put together, insert the limiting plate inside the draw-in groove, then open micro-motor, drive two-way lead screw rotation, and then drive the ball nut of both sides and move dorsad, and then drive limiting plate of both sides and move dorsad, accomplish the fixing between two adjacent frames, through the fixed connection between a plurality of frames, be favorable to accomplishing the peripheral protection to hoist operation area, improve the protection effect greatly. This scheme has good safety protection nature, but prevents that the railing is put and is accomodate trouble not nimble enough, and the safety warning mode is single.

Disclosure of Invention

Aiming at the situation, in order to make up the existing defects, the utility model provides the lifting machinery safety protection device which is reasonable and simple in structure and convenient to use.

The utility model provides the following technical scheme: the utility model provides a hoisting machinery safety protection device which comprises a support base, a support vertical plate, a protection top plate, an infrared correlation detector, a control display screen and a moving structure, wherein a support cavity is arranged in the support base, the moving structure is arranged in the support cavity, the support vertical plate is vertically arranged on the support base, a warning board and an audible-visual alarm are arranged on the support vertical plate, two groups of support vertical plates are arranged vertically to each other, the protection top plate is arranged at the tops of the two groups of support vertical plates, a mounting plate is arranged on the side wall of the support vertical plate, a rotary table is rotatably arranged on the mounting plate, the infrared correlation detector is arranged on the rotary table, and the control display screen is arranged on the side wall of one group of support vertical plate.

In order to make safety device conveniently remove and put, the mobile structure includes electric telescopic handle, support slide, connecting rod, supporting baseplate and removes the wheel, electric telescopic handle locates the support intracavity top, support the slide and locate the support intracavity inside wall, electric telescopic handle's free end is connected with the support slide, the supporting slide bottom is located to the connecting rod upper end, the lower extreme of connecting rod runs through and extends to the supporting baseplate below, the connecting rod symmetry is equipped with two sets of connecting rod bottoms, the supporting baseplate locates two sets of connecting rod bottoms, it is equipped with four sets of to remove the wheel, four sets of the four corners department that supporting baseplate bottom was located to the moving wheel equipartition.

Further, the infrared correlation detector is provided with two groups.

Further, an auxiliary illuminating lamp is arranged at the bottom of the protective top plate.

Preferably, the protection roof is provided with a solar cell panel, the support base is provided with a storage battery, solar energy is converted into electric energy through the solar cell panel and stored in the storage battery, and the storage battery is used for supplying power to the light alarm, the infrared correlation detector, the auxiliary lighting lamp, the electric telescopic rod and the control display screen.

Further, the infrared correlation detector, the audible and visual alarm, the auxiliary illuminating lamp and the electric telescopic rod are electrically connected with the control display screen.

Further, support legs are arranged at the bottom of the support base 1.

The hoisting machinery safety protection device provided by the utility model has the following beneficial effects that the structure is adopted:

(1) The safety protection devices are conveniently moved and stably placed through the arranged moving structure, a plurality of groups of safety protection devices are matched to form a construction area, the operation is simple, and the placement and the storage are convenient; the protection detection is carried out on the area through the arranged infrared correlation detector, and the prompt is carried out on personnel intruding into the construction area through the arranged audible and visual alarm;

(2) The solar cell panel and the storage battery are matched to supply power to the electricity, so that energy conservation, low carbon and environmental protection are realized.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic perspective view of a safety device for hoisting machinery according to the present utility model;

fig. 2 is a schematic diagram of a three-dimensional structure of a safety device for hoisting machinery according to the present utility model;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a schematic diagram of a front view structure of a safety device for hoisting machinery according to the present utility model.

Wherein, 1, a supporting base, 2, a supporting vertical plate, 3, a protective top plate, 4, an infrared correlation detector, 5, a control display screen, 6, a supporting cavity, 7, a warning board, 8, an audible and visual alarm, 9 and a mounting plate, 10, turntables, 11, electric telescopic rods, 12, supporting sliding plates, 13, connecting rods, 14, supporting bottom plates, 15, moving wheels, 16, auxiliary illuminating lamps, 17, solar panels, 18, storage batteries, 19 and supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 4, the technical scheme adopted by the utility model is as follows: the utility model provides a jack-up machinery safety device, including supporting base 1, support riser 2, protection roof 3, infrared correlation detector 4, control display 5 and moving structure, be equipped with in the support base 1 and support chamber 6, moving structure locates in the support chamber 6, support riser 2 is located perpendicularly and is supported on the base 1, be equipped with warning sign 7 and audible-visual annunciator 8 on the support riser 2, support riser 2 is equipped with two sets of, two sets of support riser 2 mutually perpendicular set up, protection roof 3 installs at the top of two sets of support riser 2, support riser 2 lateral wall is equipped with mounting panel 9, it is equipped with carousel 10 to rotate on the mounting panel 9, infrared correlation detector 4 is installed on carousel 10, control display 5 is installed on a set of support riser 2 lateral wall.

As shown in fig. 3, the moving structure comprises an electric telescopic rod 11, a supporting slide plate 12, a connecting rod 13, a supporting bottom plate 14 and moving wheels 15, wherein the electric telescopic rod 11 is arranged at the inner top of the supporting cavity 6, the supporting slide plate 12 is slidably arranged on the inner side wall of the supporting cavity 6, the free end of the electric telescopic rod 11 is connected with the supporting slide plate 12, the upper end of the connecting rod 13 is arranged at the bottom of the supporting slide plate 12, the lower end of the connecting rod 13 penetrates through and extends to the lower part of the supporting base 1, the connecting rod 13 is symmetrically provided with two groups, the supporting bottom plate 14 is arranged at the bottom of the two groups of connecting rods 13, the moving wheels 15 are provided with four groups, and the four groups of moving wheels 15 are uniformly distributed at four corners of the bottom of the supporting bottom plate 14.

Wherein the infrared correlation detector 4 is provided with two groups. The bottom of the protective top plate 3 is provided with an auxiliary illuminating lamp 16. The bottom of the supporting base 1 is provided with supporting legs 19. The protection roof 3 is provided with a solar cell panel 17, the support base 1 is provided with a storage battery 18, solar energy is converted into electric energy through the solar cell panel 17 and stored in the storage battery 18, and the storage battery 18 supplies power for the audible and visual alarm 8, the infrared correlation detector 4, the auxiliary illuminating lamp 16, the electric telescopic rod 11 and the control display screen 5. The infrared correlation detector 4, the audible and visual alarm 8, the auxiliary illuminating lamp 16 and the electric telescopic rod 11 are electrically connected with the control display screen 5.

When the infrared correlation detector is specifically used, when the infrared correlation detector needs to be put and moved, the electric telescopic rod 11 is started to drive the supporting slide plate 12 to move downwards, so that the connecting rod 13, the supporting bottom plate 14 and the moving wheel 15 are driven to move downwards and support the device, the infrared correlation detector is pushed to a designated area, a plurality of groups of devices are matched, the infrared correlation detector 4 covers a construction area, the detection direction can be flexibly regulated by rotating the rotary table 10, then the moving wheel 15 is retracted, the device is supported by the supporting legs, light energy is converted into electric energy through the solar cell panel 17 and is stored in the storage battery 18 to supply electricity, and after the infrared correlation detector 4 detects personnel entering the construction area, the alarm warning is carried out through the audible and visual alarm 8, and meanwhile, the warning is carried out through the warning plate 7.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. A hoisting machinery safety device, characterized in that: including supporting base, supporting riser, protection roof, infrared correlation detector, control display screen and moving structure, be equipped with the support chamber in the supporting base, moving structure locates the support intracavity, it locates on the supporting base perpendicularly to support the riser, be equipped with warning sign and audible-visual annunciator on the supporting riser, it is equipped with two sets of to support the riser, two sets of support riser mutually perpendicular sets up, protection roof installs two sets of support the top of riser, it is equipped with the mounting panel to support the riser lateral wall, it is equipped with the carousel to rotate on the mounting panel, infrared correlation detector installs on the carousel, the control display screen is installed on a set of support riser lateral wall.

2. A lifting machinery safety device according to claim 1, wherein: the utility model discloses a support base, including the support base, the movable structure is including electric telescopic handle, support slide, connecting rod, supporting baseplate and removal wheel, electric telescopic handle locates the support intracavity top, support the slide and locate the support intracavity inside wall, electric telescopic handle's free end is connected with the support slide, the support slide bottom is located to the connecting rod upper end, the lower extreme of connecting rod runs through and extends to the support base below, the connecting rod symmetry is equipped with two sets of, two sets of connecting rod bottoms are located to the supporting baseplate, the removal wheel is equipped with four sets of the four corners departments of supporting baseplate bottom are located to the removal wheel equipartition.

3. A lifting machinery safety device according to claim 2, wherein: the infrared correlation detector is provided with two groups.

4. A lifting machinery safety device according to claim 3, wherein: the bottom of the protective top plate is provided with an auxiliary illuminating lamp.

5. The lifting machinery safety device of claim 4, wherein: the solar cell panel is arranged on the protective top plate, and the storage battery is arranged on the supporting base.

6. The lifting machinery safety device of claim 5, wherein: the infrared correlation detector, the audible and visual alarm, the auxiliary illuminating lamp and the electric telescopic rod are electrically connected with the control display screen.