CN219409197U - Aerial working vehicle protection platform - Google Patents

Abstract

The utility model discloses a protective platform of an overhead working truck, which comprises a lifting platform, a guardrail, a pair of unfolding plates, a roll-over stand, a limiting platform, a clamping protrusion and fireproof cloth, wherein the lifting platform is arranged on a telescopic boom; and a locking bolt for locking the unfolding plate on the guardrail is arranged on the unfolding plate in a threaded manner.

Description

Aerial working vehicle protection platform

Technical Field

The utility model relates to the technical field of protection platforms of working vehicles, in particular to a protection platform of an overhead working vehicle.

Background

The steel construction daily life is common, can use in daily production often, need weld steel construction at building construction and maintenance in-process, need the workman to weld at the high altitude at welded in-process, generally adopt will rise the hanging flower basket to the high altitude through the overhead working truck, the workman stands in the hanging flower basket and welds steel construction, welds the skin and falls from the high altitude easily in the welding, is used for falling on one's body on the pedestrian at the in-process of whereabouts, scalds constructor.

Disclosure of Invention

In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a protective platform for an overhead working truck, so as to solve the problems.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a protective platform for an overhead working truck, which comprises a lifting platform, a guardrail, a pair of unfolding plates, a roll-over stand, a limiting platform, a clamping protrusion and fireproof cloth, wherein the lifting platform is arranged on a telescopic boom, the guardrail is fixed on the lifting platform; and a locking bolt for locking the unfolding plate on the guardrail is arranged on the unfolding plate in a threaded manner.

Further, a connector connected with the telescopic boom is fixed on one side of the lifting table.

Further, an inlet and an outlet for workers to enter and exit are arranged on one side of the guardrail; a blocking bolt for blocking the middle of the inlet and the outlet is hinged on the guardrail; a limiting groove for limiting the blocking bolt is fixed on the guardrail; and a locking screw for locking the blocking bolt is arranged on the limit groove in a threaded manner.

Further, the fireproof cloth is locked on the roll-over stand through a clamping plate; the clamping plate is fixed on the roll-over stand through a plurality of fixing screws.

Further, a blocking baffle plate which enables the lifting table to form a groove body structure is fixed around the lifting table.

The beneficial effects of the utility model are as follows:

when the protective platform of the overhead working truck works, workers stand on the lifting platform, firstly, the unfolding plate is unfolded to enable the unfolding plate to be vertical to the guardrail, then the unfolding plate is locked with the guardrail through the locking bolt, then the overturning frame is overturned to enable the fireproof cloth to be unfolded, when the steel frame structure is welded, welding skin generated by welding falls down and then falls on the fireproof cloth, so that the situation that workers under construction are scalded due to the falling of high Wen Hanpi is avoided;

after the protection platform is used, the locking bolt is detached, the unfolding plate can be folded, and meanwhile, the roll-over stand can also be folded, so that the occupied space of the protection platform is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a protective platform for an overhead working truck according to the present utility model;

FIG. 2 is a schematic diagram of a packing tower structure of a protective platform of an overhead working truck according to the present utility model.

Reference numerals in the drawings:

1. lifting the table; 2. guard bars; 3. unfolding the plate; 4. a roll-over stand; 5. a limiting table; 6. the clamping bulge; 7. fireproof cloth; 8. a locking bolt; 9. a connector; 10. an inlet and an outlet; 11. a blocking bolt; 12. a limit groove; 13. a clamping plate; 14. a set screw; 15. a barrier baffle; 16. locking the screw.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 2, the protection platform for the overhead working truck provided in the present embodiment includes a lifting platform 1 mounted on a telescopic boom, a pair of unfolding plates 3 hinged on both sides of the lifting platform 1, a roll-over stand 4 hinged on one end of the unfolding plates 3 far away from the guardrail 2, a limit platform 5 fixed on one end of the unfolding plates 3 far away from the guardrail 2 for limiting the roll-over stand 4, a clamping protrusion 6 fixed on the lower end of the roll-over stand 4 and clamped with the limit platform 5, wherein one end of the clamping protrusion 6 is locked on the roll-over stand 4 frame, and the other end extends to a fireproof cloth 7 of the lifting platform 1; a locking bolt 8 for locking the deployment plate 3 to the guardrail 2 is screw-mounted to the deployment plate 3.

Further, a connector 9 connected with the telescopic boom is fixed on one side of the lifting table 1; the connector 9 is connected with the telescopic boom, and the lifting of the protection platform is controlled through the telescopic boom.

Further, an inlet and outlet 10 for the ingress and egress of staff is arranged on one side of the guardrail 2; a blocking bolt 11 for blocking the middle of the inlet and outlet 10 is hinged on the guardrail 2; a limit groove 12 which limits the blocking bolt 11 is fixed on the guardrail 2; a locking screw 16 for locking the blocking bolt 11 is arranged on the limit groove 12 in a threaded manner; when the stop bolt 11 is rotated to open the inlet and outlet 10, workers can conveniently enter the protection platform to operate, and when the stop bolt 11 is rotated to enable one end of the stop bolt 11 to be clamped into the limit groove 12 and locked by the locking bolt 16, the workers are prevented from falling from the inlet and outlet 10.

Further, the fireproof cloth 7 is locked on the roll-over stand 4 through a clamping plate 13; the clamping plate 13 is fixed on the roll-over stand 4 by a plurality of fixing screws 14; the fixing screw 4 passes through the clamping plate 13 and is screwed with the roll-over stand 4, so that the clamping plate 13 generates clamping force to fix the fire protection cloth 7 on the roll-over stand 4.

Further, a blocking baffle 15 which enables the lifting table 1 to form a groove structure is fixed around the lifting table 1, and the blocking baffle 15 can prevent tools placed on the lifting table 1 from sliding off and injuring constructors by smashing.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.

Claims (5)

1. The utility model provides an aerial working car protection platform which characterized in that: the fire protection device comprises a lifting table (1) arranged on a telescopic boom, a guardrail (2) fixed on the lifting table (1), a pair of unfolding plates (3) hinged to two sides of the guardrail (2), a roll-over stand (4) hinged to one end of the unfolding plates (3) far away from the guardrail (2), a limit table (5) fixed to one end of the unfolding plates (3) far away from the guardrail (2) and used for limiting the roll-over stand (4), a clamping protrusion (6) fixed to the lower end of the roll-over stand (4) and clamped with the limit table (5), and a fire protection cloth (7) with one end locked on the roll-over stand (4) and the other end extending to the lifting table (1); a locking bolt (8) for locking the unfolding plate (3) on the guardrail (2) is arranged on the unfolding plate (3) in a threaded mode.

2. An aerial work vehicle protection platform as claimed in claim 1, wherein: a connector (9) connected with the telescopic boom is fixed on one side of the lifting table (1).

3. An aerial work vehicle protection platform as claimed in claim 1, wherein: an inlet and outlet (10) for the workers to enter and exit is arranged on one side of the guardrail (2); a blocking bolt (11) for blocking the middle of the inlet and outlet (10) is hinged on the guardrail (2); a limit groove (12) for limiting the blocking bolt (11) is fixed on the guardrail (2); a locking screw (16) for locking the blocking bolt (11) is arranged on the limit groove (12) in a threaded mode.

4. An aerial work vehicle protection platform as claimed in claim 1, wherein: the fireproof cloth (7) is locked on the turnover frame (4) through a clamping plate (13); the clamping plate (13) is fixed on the roll-over stand (4) by a plurality of fixing screws (14).

5. An aerial work vehicle protection platform as claimed in claim 1, wherein: and a blocking baffle plate (15) which enables the lifting table (1) to form a groove body structure is fixed around the lifting table (1).