CN222348647U - Protective component convenient to transversely expand - Google Patents

Abstract

The utility model relates to the technical field of mechanical maintenance, in particular to a protection component convenient for transverse expansion, which comprises a lifting basket base, wherein the top end of the lifting basket base is provided with a fixed plate, the left end and the right end of the inside of the fixed plate are respectively provided with a movable plate, the front end and the rear end of the top end of the fixed plate are respectively provided with a protection vertical rod, the top end of the protection vertical rod is provided with a cross beam, the left end and the right end of the cross beam are respectively internally provided with a placing groove, the inside of the placing groove is provided with a subframe, the upper end surface of the cross beam is provided with a mounting cover, the bottom end of the mounting cover is provided with a conveying wheel, and the inner side of the subframe is provided with a hanging ring.

Description

Protective component convenient to transversely expand

Technical Field

The utility model relates to the technical field of mechanical maintenance, in particular to a protective component convenient for transverse unfolding.

Background

The mechanical devices are of a great variety, and some parts of the mechanical devices can even perform different forms of mechanical movements themselves when the mechanical devices are in operation. The mechanical equipment consists of a driving device, a speed changing device, a transmission device, a working device, a braking device, a protecting device, a lubricating system, a cooling system and the like. In the maintenance process of large-scale mechanical equipment, maintenance operators generally need to be lifted to a certain height by means of a lifter, and in order to ensure the safety of the operators, a protection assembly is generally arranged on a lifter platform to protect the operators, so that the operators are prevented from falling from the high altitude carelessly.

In the prior art, the limit of the protected component on the elevator platform is fixed, and when the elevator needs to be maintained at different positions in the same place transversely, the ground personnel need to transversely move the elevator, so that the operators on the platform maintain the different positions.

But subaerial personnel do not be the position of the ideal operation posture of lift platform maintenance personal to the position of lift lateral shifting, need subaerial personnel to carry out lateral shifting adjustment to the lift repeatedly, can not be better make the platform maintenance personal oneself carry out the lateral expansion adjustment to platform protection component according to actual conditions, convenient maintenance operation.

Disclosure of utility model

The present utility model is directed to a protective assembly that facilitates lateral deployment to solve the above-mentioned problems set forth in the background.

The lifting basket comprises a lifting basket base, wherein a fixed plate is arranged at the top end of the lifting basket base, movable plates are arranged at the left and right ends of the inside of the fixed plate, protection vertical rods are arranged at the front and rear ends of the top end of the fixed plate, a cross beam is arranged at the top end of the protection vertical rods, a placing groove is formed in the left and right ends of the cross beam, an auxiliary frame is arranged in the placing groove, an installation cover is arranged on the upper end face of the cross beam, conveying wheels are arranged at the bottom end of the installation cover, and hanging rings are arranged on the inner side of the auxiliary frame.

Preferably, the upper end face of the movable plate is provided with a groove, one side of the inside of the groove is provided with pushing hands, the pushing hands are provided with four pushing hands, and the other side of the inside of the groove is provided with a mounting rack.

Preferably, the inside of mounting bracket is provided with the spring, and the inside of spring wears to be equipped with the inserted bar, the bottom of spring is provided with the limiting plate.

Preferably, the pull rod is transversely arranged in the inserting rod in a penetrating mode, the placing frames are arranged at the front end and the rear end of the upper end of the mounting frame, the pull rod is placed through the placing frames, and the inserting rod is conveniently limited.

Preferably, the moving plate is in sliding connection with the fixed plate, and the subframe is in fixed connection with the moving plate.

Preferably, the inserted link is in sliding connection with the moving plate, and the limiting plate is in fixed connection with the inserted link.

Preferably, the placing frame is fixedly connected with the mounting frame, and the inserting rod is in sliding connection with the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that an operator can pull the inserted link upwards through the pull rod, the limiting plate compresses the spring, the pull rod is rotated for a certain angle after the pull rod is lifted up for a certain height, so that the pull rod is placed on the placement frame, and then the movable plate can be pushed out to two sides through the pushing handle, so that the fixed plate can be transversely lengthened;

The auxiliary frame also pulls out to both sides along with the movable plate and transversely expands in the crossbeam, and through the smoothness nature of the pull of conveyer wheel multiplicable auxiliary frame in the crossbeam, the auxiliary frame can protect the operating personnel who stands on the movable plate, and mechanical equipment maintenance operating personnel still can wear safety rope on one's body simultaneously, can be connected safety rope hasp and link, increases the safety guarantee.

The utility model provides a protective component convenient for transverse unfolding.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the fixing plate of the present utility model;

FIG. 3 is a schematic diagram of the front view of the cross beam of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic perspective view of a rack according to the present utility model.

1, Lifting a basket base; 2, a fixed plate, 3, a movable plate, 4, a groove, 5, a pushing handle, 6, a mounting rack, 7, a plug rod, 8, a limiting plate, 9, a spring, 10, a pull rod, 11, a placing rack, 12, a protection vertical rod, 13, a cross beam, 14, a placing groove, 15, a subframe, 16, a mounting cover, 17, a conveying wheel, 18 and a hanging ring.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1 to 5, the utility model provides a technical scheme, which comprises a lifting basket base 1, wherein a fixed plate 2 is arranged at the top end of the lifting basket base 1, a movable plate 3 is arranged at the left end and the right end of the inside of the fixed plate 2, the movable plate 3 is in sliding connection with the fixed plate 2, a groove 4 is arranged at the upper end surface of the movable plate 3, a push handle 5 is arranged at one side of the inside of the groove 4, a mounting frame 6 is arranged at the other side of the inside of the groove 4, a spring 9 is arranged in the mounting frame 6, an inserting rod 7 is penetrated in the inside of the spring 9, a limiting plate 8 is arranged at the bottom end of the spring 9, the inserting rod 7 is in sliding connection with the movable plate 3, the limiting plate 8 is fixedly connected with the inserting rod 7, a pull rod 10 is transversely penetrated in the inside of the inserting rod 7, a front end and a rear end of the upper end of the mounting frame 6 are respectively provided with a placing rack 11, the placing rack 11 is fixedly connected with the mounting frame 6, an operator can pull the inserting rod 7 and the mounting frame 6 through the pull rod 10 upwards, the limiting plate 8 compresses the spring 9, after the pull rod 10 is lifted by a certain height, the pull rod 10 is rotated by a certain angle, the pull rod 10 can be pushed out of the push rod 11 and can be placed on the two sides of the fixing plate 2 through the push handle 2;

Example two

On the basis of the first embodiment, in order to achieve that the protection vertical rods 12 are mounted at the front end and the rear end of the top end of the fixed plate 2, the cross beam 13 is arranged at the top end of the protection vertical rods 12, the placing grooves 14 are formed in the left end and the right end of the cross beam 13, the auxiliary frame 15 is fixedly connected with the movable plate 3, the mounting cover 16 is arranged on the upper end face of the cross beam 13, the conveying wheels 17 are mounted at the bottom end of the mounting cover 16, the hanging rings 18 are arranged on the inner side of the auxiliary frame 15, the auxiliary frame 15 is also pulled out to two sides along with the movable plate 3 to be transversely unfolded, the smoothness of drawing of the auxiliary frame 15 in the cross beam 13 can be increased through the conveying wheels 17, the auxiliary frame 15 can protect operators standing on the movable plate 3, meanwhile, safety ropes can be worn on the body of the mechanical equipment maintenance operators, the safety rope can be connected with the hanging rings 18, and safety is improved.

During actual use, operating personnel carry out mechanical equipment maintenance operation on fixed plate 2, when the required lateral shifting adjustment, operating personnel holds pull rod 10 and upwards pull rod 7, limiting plate 8 compresses spring 9, after pull rod 10 lifts certain altitude again with pull rod 10 rotatory certain angle, make pull rod 10 place on rack 11, carry out spacing to pull rod 10 through rack 11, operating personnel rethread pushing hands 5 release movable plate 3 to both sides, thereby transversely extend extension with fixed plate 2, operating personnel can go up the region on movable plate 3 and carry out the operation, when movable plate 3 moves to both sides, auxiliary frame 15 also follows movable plate 3 and draws out transversely to both sides at crossbeam 13 inside, operating personnel reset pull rod 7 after the movable plate 3 is expanded, make pull rod 7 insert in the limiting hole of fixed plate 2 inside different positions, spacing movable plate 3, delivery wheel 17 installs through installation lid 16 and crossbeam 13, can increase the smoothness of auxiliary frame 15 in crossbeam 13 pull through delivery wheel 17, carry out operation on the movable plate 3 on the lock catch rope safety protection device is carried out to the operation on the movable plate 3, safety protection personnel can wear safety protection rope safety protection device simultaneously.

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 (7)

1. The protection assembly convenient to transversely expand is characterized by comprising a lifting basket base (1), wherein a fixed plate (2) is arranged at the top end of the lifting basket base (1), movable plates (3) are arranged at the left and right ends of the inside of the fixed plate (2), protection vertical rods (12) are arranged at the front and rear ends of the top end of the fixed plate (2), a cross beam (13) is arranged at the top end of the protection vertical rods (12), a placing groove (14) is formed in the inner portion of the left and right ends of the cross beam (13), an auxiliary frame (15) is arranged in the placing groove (14), an installation cover (16) is arranged on the upper end face of the cross beam (13), a conveying wheel (17) is arranged at the bottom end of the installation cover (16), and a hanging ring (18) is arranged on the inner side of the auxiliary frame (15).

2. The protection assembly convenient to transversely expand according to claim 1, wherein the upper end face of the moving plate (3) is provided with a groove (4), one side of the inside of the groove (4) is provided with a pushing handle (5), and the other side of the inside of the groove (4) is provided with a mounting frame (6).

3. The protection assembly convenient to transversely expand according to claim 2, wherein a spring (9) is arranged in the installation frame (6), a plug rod (7) is arranged in the spring (9) in a penetrating mode, and a limiting plate (8) is arranged at the bottom end of the spring (9).

4. The protection component convenient to transversely unfold according to claim 3, wherein a pull rod (10) transversely penetrates through the inside of the inserted link (7), and the front end and the rear end of the upper end of the mounting frame (6) are provided with placing frames (11).

5. The protection assembly convenient for transverse unfolding as claimed in claim 1, wherein the movable plate (3) is in sliding connection with the fixed plate (2), and the sub-frame (15) is in fixed connection with the movable plate (3).

6. The protective assembly for facilitating transverse unfolding as claimed in claim 3, wherein the inserting rod (7) is in sliding connection with the moving plate (3), and the limiting plate (8) is fixedly connected with the inserting rod (7).

7. The protection component convenient to transversely unfold according to claim 4, wherein the placing frame (11) is fixedly connected with the mounting frame (6), and the inserting rod (7) is in sliding connection with the mounting frame (6).