CN218324329U

CN218324329U - Skylight for construction elevator

Info

Publication number: CN218324329U
Application number: CN202222525287.2U
Authority: CN
Inventors: 米成宏; 马向阳; 刘朝宇; 范聚贤; 张晶辉; 瞿子祺; 孙彭
Original assignee: Xuzhou Construction Machinery Group Co Ltd XCMG
Current assignee: Xuzhou Construction Machinery Group Co Ltd XCMG
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-17
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the field of construction elevators, in particular to a skylight for a construction elevator, which comprises a skylight body and a skylight door lock; the skylight body is of a rectangular structure, and one side of the skylight body is hinged to the outer side of the top of the suspension cage; the skylight lock includes lock body, lock core, locking plate and lock handle, and what the lock core was rotatable establishes in the lock body, and locking plate and lock handle are all installed on the lock core, and the lock body is fixed on the skylight body, and the lock core is located the cage inboard, and locking plate and lock handle all are located the cage outside, and the top outside of cage is equipped with the riser, are equipped with the horizontal draw-in groove of cooperation locking plate on the riser. The top of the suspension cage can be opened through a lock handle, so that the safety is improved; the hydraulic rod is added, so that the skylight can be opened in a labor-saving manner, and when the skylight is closed, a buffering effect is achieved, and convenience and safety are brought.

Description

Skylight for construction elevator

Technical Field

The utility model belongs to construction elevator field, concretely relates to skylight for construction elevator.

Background

The skylight is the key part of construction elevator cage, and when needing to maintain, maintenance person can directly reach the top of cage from the cage through the skylight, and the construction elevator operation meets the trouble, also can directly leave the construction elevator from the skylight.

Conventional product in the existing market, the skylight of construction elevator cage is fixed on the cage through the door-hinge, only can control the skylight through the handle and open, and it is hard and open and close extremely inconvenient to open the window, does not have the safety lock, and anyone all can open the skylight and have the potential safety hazard.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a skylight for construction elevator, which needs to be opened by a key in the suspension cage, and can be opened by a lock handle at the top of the suspension cage, thus improving the safety; the hydraulic rod is added, so that the skylight can be opened in a labor-saving manner, and when the skylight is closed, a buffering effect is achieved, and convenience and safety are brought.

The utility model discloses a realize through following technical scheme: a skylight for a construction hoist, the skylight including a skylight body and a skylight door lock;

the skylight body is of a rectangular structure, and one side of the skylight body is hinged to the outer side of the top of the suspension cage;

the skylight lock includes lock body, lock core, locking plate and lock handle, and what the lock core was rotatable establishes in the lock body, and locking plate and lock handle are all installed on the lock core, and the lock body is fixed on the skylight body, and the lock core is located the cage inboard, and locking plate and lock handle all are located the cage outside, and the top outside of cage is equipped with the riser, are equipped with the horizontal draw-in groove of cooperation locking plate on the riser.

In some embodiments, a gasket is arranged at the peripheral edge of the skylight body or a gasket is arranged at the outer side of the top of the suspension cage along the periphery of the skylight opening of the suspension cage.

In some embodiments, the skylight body is provided with skylight handles on both the inside and outside.

In some embodiments, hydraulic rods are symmetrically arranged between two sides of the skylight body and the inner side wall of the suspension cage.

In some embodiments, the locking tab and the lock handle are welded together.

In some embodiments, the keyway that opens the lock cylinder is triangular.

In some embodiments, a waterproof pad is disposed between the lock body and the inner side of the top of the cage.

The utility model has the advantages that: the skylight body is provided with a skylight door lock, the skylight body can be locked, the skylight body needs to be unlocked by a key from the inside of the cage, the lock is directly unlocked by a lock handle from the top of the cage, and the skylight is prevented from being randomly unlocked in the cage; in addition, the hydraulic rod is added to easily open the skylight, and when the skylight is closed, the hydraulic rod plays a role in buffering, so that convenience and safety are brought.

Drawings

Fig. 1 is an outside schematic view of the present invention;

fig. 2 is a schematic view of the inner side of the present invention;

fig. 3 is a schematic structural view of the skylight door lock of the present invention;

in the figure, 1, a skylight body, 2, a skylight door lock, 21, a lock body, 22, a lock cylinder, 23, a locking plate, 24, a lock handle, 25, a gear nut, 3, a vertical plate, 31, a horizontal clamping groove, 4, a skylight handle, 5, a hydraulic rod, 6 and a waterproof pad.

Detailed Description

The invention will be further explained below with reference to the drawings and examples.

As shown in fig. 1 to 3, a sunroof for a construction elevator includes a sunroof body 1 and a sunroof door lock 2. Skylight body 1 is the rectangle structure, and skylight body 1 establishes in the top outside of cage and is close to the skylight opening setting of cage, and one side of skylight body 1 articulates in the top outside of cage, and skylight body 1 can rotate round the pin joint, can realize closing and opening of skylight body 1.

The skylight door lock 2 includes a lock body 21, a lock cylinder 22, a lock plate 23, and a lock handle 24. The lock core 22 is rotatably disposed in the lock body 21, and the lock body 21 is fixed to the sunroof body 1. The locking plate 23 and the lock handle 24 are both mounted on the lock cylinder 22, and the locking plate 23 and the lock handle 24 are pressed against the shoulder of the lock cylinder 22 by the gear nut 25. Preferably, the locking plate 23 and the lock handle 24 are arranged and welded into a whole at 180 degrees, and the integrated structure of the locking plate 23 and the lock handle 24 is convenient for workers to use. The skylight door lock 2 is installed on the skylight body 1, and makes the lock core 22 be located inside the cage, and the locking plate 23 and the lock handle 24 are both located outside the cage. The top outside of cage is equipped with riser 3, be equipped with the horizontal draw-in groove 31 of cooperation locking plate 23 on riser 3, in rotating lock core 22 and making lock core 22 stretch into the horizontal draw-in groove 31 of riser 3, then the cell wall of horizontal draw-in groove 31 has the restriction that upwards lifts to locking plate 23, and then limited opening of skylight body 1, rotate lock core 22 once more and make lock core 22 break away from in the horizontal draw-in groove 31 of riser 3, just removed the restriction that upwards lifts locking plate 23, skylight body 1 can be opened.

In some embodiments, a sealing gasket is arranged at the peripheral edge of the skylight body 1 or a sealing gasket is arranged on the outer side of the top of the suspension cage along the periphery of the skylight opening of the suspension cage, and after the skylight body 1 is closed, a seal is formed between the skylight body 1 and the top of the suspension cage, so that rainwater and the like are prevented from entering the suspension cage along a gap.

In some embodiments, the inner side and the outer side of the skylight body 1 are both provided with skylight handles 4, and workers can open and close the skylight body 1 conveniently through the skylight handles 4.

In some embodiments, hydraulic rods 5 are symmetrically arranged between two sides of the skylight body 1 and the inner side wall of the suspension cage, and in the design, a skylight handle 4 is arranged on the inner side of the skylight body 1 to facilitate the opening and closing of the skylight body 1 by workers. In the opening process of the skylight body 1, the skylight body 1 can be easily opened under the action of the hydraulic rod 5 under the smaller upward force of the working personnel, and the hydraulic rod 5 can also form supporting force for the skylight body 1 after the skylight body 1 is opened, so that the skylight body is prevented from being automatically closed. When skylight body 1 will be closed, the staff construction power down overcomes hydraulic stem 5's counter action and closes skylight body 1, and in this process, hydraulic stem 5 plays the cushioning effect to skylight body 1.

In some embodiments, the keyway for opening the plug 22 is triangular, which is a safer design.

In some embodiments, a waterproof pad 6 is disposed between the lock body 21 and the inner side of the top of the cage to prevent rainwater from leaking into the cage from a gap between the skylight body 1 and the skylight door lock 2.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all changes and modifications equivalent to any simple modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A skylight for a construction hoist, characterized by: the skylight comprises a skylight body (1) and a skylight door lock (2);

the skylight body (1) is of a rectangular structure, and one side of the skylight body (1) is hinged to the outer side of the top of the suspension cage;

skylight lock (2) are including lock body (21), lock core (22), locking plate (23) and lock handle (24), rotatable the establishing in lock body (21) of lock core (22), all install on lock core (22) locking plate (23) and lock handle (24), lock body (21) are fixed on skylight body (1), and lock core (22) are located the cage inboard, locking plate (23) and lock handle (24) all are located the cage outside, the top outside of cage is equipped with riser (3), be equipped with horizontal slot (31) of cooperation locking plate (23) on riser (3).

2. A skylight for a construction hoist according to claim 1, characterized in that: the skylight is characterized in that a sealing gasket is arranged at the edge of the periphery of the skylight body (1) or a sealing gasket is arranged on the outer side of the top of the suspension cage along the periphery of a skylight opening of the suspension cage.

3. A skylight for a construction hoist according to claim 1, characterized in that: skylight handle (4) are all equipped with to the inside and outside of skylight body (1).

4. A skylight for a construction hoist according to claim 1, characterized in that: hydraulic rods (5) are symmetrically arranged between the two sides of the skylight body (1) and the inner side wall of the suspension cage.

5. A skylight for a construction hoist according to claim 1, characterized in that: the lock plate (23) and the lock handle (24) are welded into a whole.

6. A skylight for a construction hoist according to claim 1, characterized in that: the key hole for opening the lock core (22) is triangular.

7. A skylight for a construction hoist according to claim 1, characterized in that: and a waterproof pad (6) is arranged between the lock body (21) and the inner side of the top of the suspension cage.