CN211998400U

CN211998400U - Punching plate type elevator well mouth protective door

Info

Publication number: CN211998400U
Application number: CN202020665412.8U
Authority: CN
Inventors: 卢圣裕
Original assignee: Fuzhou Dexing Yuxiang Metal Products Co ltd
Current assignee: Fuzhou Dexing Yuxiang Metal Products Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-24
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a board-like elevator well head guard gate punches a hole, including the door frame, all be equipped with on the relative lateral wall in the door frame and put the thing groove, it is equipped with the support column, two to put the thing inslot all be equipped with the slot on the relative lateral wall of support column, one side fixedly connected with bracing piece that the slot was kept away from to the support column, the one end that the support column was kept away from to the bracing piece is rotated with the slot inside wall and is connected, fixed cover is equipped with the bearing on the bracing piece, bearing fixed connection is put the thing inslot at, be equipped with the door plant in the door frame, fixedly connected with connecting plate on the lateral wall of door plant, the lower extreme fixedly connected with supporting shoe of connecting plate, the lower extreme. The utility model discloses an adjust and stop gear's setting, simplify being connected between door plant and the door frame, realize installing fast between door plant and the door frame, improve user and use experience.

Description

Punching plate type elevator well mouth protective door

Technical Field

The utility model relates to a guard gate technical field especially relates to a board-like elevator well head guard gate punches a hole.

Background

The elevator shaft is the well of installation elevator, and the size of well is confirmed according to elevator lectotype, and well wall mounting elevator track and counter weight track, the door opening installation lift-cabin door of reserving, there is elevator machine room at the well top, and protection door is generally installed to well head department.

But the current elevator well head guard gate board and the door frame between be convenient for load and unload, relatively waste time when installing, improve for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient dismantlement between elevator well head guard gate and the door frame, when installing relatively wasted time, and the board-like elevator well head guard gate that punches a hole that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching plate type elevator well mouth protective door comprises a door frame, wherein opposite side walls in the door frame are respectively provided with a storage groove, a support column is arranged in each storage groove, the opposite side walls of the two support columns are respectively provided with a slot, one side of each support column, which is far away from each slot, is fixedly connected with a support rod, one end of each support rod, which is far away from each support column, is rotatably connected with the inner side wall of each slot, a bearing is fixedly sleeved on each support rod and is fixedly connected in each storage groove, a door plate is arranged in the door frame, the side wall of each door plate is fixedly connected with a connecting plate, the lower end of each connecting plate is fixedly connected with a support block, the lower end of each support block extends into one slot, one side of each connecting plate, which is far away from each door plate, is provided with a sliding groove, the cover is equipped with the spring on the slide bar, respectively offset with the lower extreme of stopper and the bottom lateral wall in the spout in the both ends of spring, the upper end through connection board of stopper extends to in another slot, be sliding connection between stopper and the connecting plate.

Preferably, the side wall of the limiting block is provided with a groove, a ball is arranged in the groove, and the ball is abutted to the inner side wall of the sliding groove.

Preferably, the outer side wall of the supporting column is rotatably connected with a plurality of rollers, and the rollers are abutted to the inner side wall of the storage groove.

Preferably, the outer side wall of the limiting block is fixedly connected with an anti-falling block.

Preferably, a rubber pad is fixedly connected to the inner side wall of the slot.

Preferably, a handle is fixedly connected to the door panel.

Has the advantages that:

1. when the device is used, the supporting block is aligned with the object placing groove below, the supporting block is inserted into the slot, the limiting block is pulled downwards, the limiting block compresses the spring, the limiting block is aligned with the object placing groove at the upper end and then inserted into the slot, the limiting block can be prevented from falling off from the slot through the arrangement of the spring, the stability of the limiting block during movement can be improved through the sliding rod, then the door plate is rotated to drive the connecting plate, the connecting plate drives the supporting column through the supporting block and the limiting block, the supporting rod is driven to rotate through the supporting column, and the stability of the supporting rod during rotation can be enhanced through the bearing;

2. through the setting of ball, stability when can strengthen the stopper and remove, through the setting of cylinder, stability when can improving the support column rotation, through the setting of anticreep piece, can prevent that the door plant from droing in the spout when not installing, stopper follow, through the setting of rubber pad, can improve the stability behind supporting shoe and the stopper insertion slot, through the setting of handle, can convenience of customers open the door plant.

Drawings

Fig. 1 is a schematic structural view of a punching plate type elevator shaft protective door provided by the utility model;

fig. 2 is a schematic structural view of a position a of the punching plate type elevator shaft protective door provided by the utility model;

fig. 3 is the utility model provides a B department's schematic structure of board-like elevator well head guard gate punches a hole.

In the figure: 1-a door frame, 2-a door plate, 3-a connecting plate, 4-a limiting block, 5-an anti-falling block, 6-a spring, 7-a sliding rod, 8-a supporting block, 9-a connecting column, 10-a bearing and 11-a supporting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a punching plate type elevator shaft mouth protection door comprises a door frame 1, wherein opposite side walls in the door frame 1 are respectively provided with a storage groove, a support column 9 is arranged in the storage groove and is used for supporting a limit block 4 and a support block 8, opposite side walls of the two support columns 9 are respectively provided with a slot, one side of each support column 9 far away from the slot is fixedly connected with a support rod 11 and is used for supporting the support column 9, one end of each support rod 11 far away from the support column 9 is rotatably connected with the inner side wall of the slot, the support rod 11 is fixedly sleeved with a bearing 10 and is used for improving the stability of the support rod 11 during rotation, the bearing 10 is fixedly connected in the storage groove, a door plate 2 is arranged in the door frame 1, the side wall of the door plate 2 is fixedly connected with a connecting plate 3 and is used, the lower extreme of supporting shoe 8 extends to in one of them slot, one side that door plant 2 was kept away from to connecting plate 3 is equipped with the spout, be equipped with stopper 4 in the spout, be used for preventing that door plant 2 from droing, slide in the stopper 4 and insert and be equipped with slide bar 7, stability when being used for improving stopper 4 and removing, slide bar 7's lower extreme run through stopper 4 and with spout in bottom side wall fixed connection, the cover is equipped with spring 6 on the slide bar 7, be used for preventing that stopper 4 from droing from the slot, bottom side wall offsets in the both ends of spring 6 respectively with stopper 4's lower extreme and spout, stopper 4's upper end run through connecting plate 3 and extend to in another slot, be sliding connection between stopper.

In this embodiment, be equipped with the recess on stopper 4's the lateral wall, be equipped with the ball in the recess, the ball offsets with the spout inside wall, stability when being used for reinforcing stopper 4 and removing, it is connected with a plurality of cylinders to rotate on support column 9's the lateral wall, the cylinder offsets with putting thing inslot inside wall, stability when being used for improving support column 9 and rotating, fixedly connected with anticreep piece 5 on stopper 4's the lateral wall, when being used for preventing door plant 2 not installing, stopper 4 drops from the spout, fixedly connected with rubber pad on the slot inside wall, be used for improving the stability behind supporting shoe 8 and the stopper 4 insertion slot, fixedly connected with handle on door plant 2, be used for convenience of customers opens door.

In this embodiment, aim at the supporting shoe 8 behind the thing groove of putting of below, insert in the slot, stimulate stopper 4 downwards again, stopper 4 compresses spring 6, insert the slot behind the thing groove of putting of stopper 4 alignment upper end, through the setting of spring 6, can prevent that stopper 4 from droing from the slot, stability when slide bar 7 can improve stopper 4 and remove, then rotate door plant 2 and drive connecting plate 3, connecting plate 3 drives support column 9 through supporting shoe 8 and stopper 4, drive bracing piece 11 through support column 9 and rotate, stability when bearing 10 can strengthen bracing piece 11 and rotate, the utility model discloses an adjust and stop gear's setting, simplify being connected between door plant and the door frame, realize installing fast between door plant and the door frame, improve user experience.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a board-like elevator well head guard gate punches a hole, includes door frame (1), its characterized in that: the door frame is characterized in that opposite side walls in the door frame (1) are respectively provided with a storage groove, a support column (9) is arranged in each storage groove, the opposite side walls of the two support columns (9) are respectively provided with a slot, one side of each support column (9) far away from each slot is fixedly connected with a support rod (11), one end of each support rod (11) far away from each support column (9) is rotatably connected with the inner side wall of each slot, each support rod (11) is fixedly sleeved with a bearing (10), each bearing (10) is fixedly connected in each storage groove, a door plate (2) is arranged in the door frame (1), the side wall of each door plate (2) is fixedly connected with a connecting plate (3), the lower end of each connecting plate (3) is fixedly connected with a support block (8), the lower end of each support block (8) extends into one slot, and, be equipped with stopper (4) in the spout, it is equipped with slide bar (7) to slide to insert in stopper (4), the lower extreme of slide bar (7) run through stopper (4) and with spout in bottom lateral wall fixed connection, the cover is equipped with spring (6) on slide bar (7), respectively in the both ends of spring (6) with the lower extreme of stopper (4) and spout in the bottom lateral wall offset, the upper end through connection board (3) of stopper (4) and extend to in another slot, be sliding connection between stopper (4) and connecting plate (3).

2. The punching-plate type elevator shaft protective door according to claim 1, characterized in that: the side wall of the limiting block (4) is provided with a groove, a ball is arranged in the groove, and the ball is abutted to the inner side wall of the sliding groove.

3. The punching-plate type elevator shaft protective door according to claim 1, characterized in that: the outer side wall of the supporting column (9) is rotatably connected with a plurality of rollers, and the rollers are abutted to the inner side wall of the storage groove.

4. The punching-plate type elevator shaft protective door according to claim 1, characterized in that: the outer side wall of the limiting block (4) is fixedly connected with an anti-falling block (5).

5. The punching-plate type elevator shaft protective door according to claim 1, characterized in that: and a rubber pad is fixedly connected to the inner side wall of the slot.

6. The punching-plate type elevator shaft protective door according to claim 1, characterized in that: the door plate (2) is fixedly connected with a handle.