CN211226247U

CN211226247U - Rope breakage preventing baffle plate for construction elevator cage

Info

Publication number: CN211226247U
Application number: CN201922281017.XU
Authority: CN
Inventors: ***; 米成宏; 赵香烨; 孙彭; 王治国
Original assignee: Xuzhou Construction Machinery Group Co Ltd XCMG
Current assignee: Xuzhou Construction Machinery Group Co Ltd XCMG
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-11
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a rope breakage preventing baffle plate of a construction elevator cage, which comprises a construction elevator cage, wherein a support column is arranged on the construction elevator cage, and an upper double door and a lower double door which are connected through a steel wire rope; the upper double door and the lower double door can respectively move upwards and downwards along the support column; the lower double door is provided with a rope breaking preventing baffle plate on the door frame; install on the support column and prevent that rope breakage baffle position is corresponding, and block the bottom surface reinforcing plate that two lower divisions of doors drop downwards. Compared with the existing rope breakage prevention stop block structure, the rope breakage prevention baffle can reduce the difficulty of the production process, and is installed on the inner side of the cage door to enable the cage door to be simple and attractive.

Description

Rope breakage preventing baffle plate for construction elevator cage

Technical Field

The utility model relates to a rope baffle is prevented absolutely by construction elevator cage belongs to construction elevator technical field.

Background

The baffle structure in the cage of the existing construction elevator is a hollow columnar baffle block, the baffle block is welded on a support at the bottom of the cage, the cage is easy to lose efficacy by adopting a welding mode, and particularly after steel is corroded, the maintenance is not timely, the lower double doors on the cage of the construction elevator are easy to fall off, and potential safety hazards are left.

Disclosure of Invention

In order to overcome the not enough of above-mentioned prior art, the utility model aims to optimize current rope breakage prevention dog structure, improve the fail safe nature that construction elevator cage was two to open the door, should prevent that rope breakage prevention baffle structure is pleasing to the eye and manufacturing cost is lower.

The utility model is realized by the following technical proposal, a rope-breaking-proof baffle plate of a construction elevator cage comprises a construction elevator cage, wherein a support column, an upper double door and a lower double door which are connected by a steel wire rope are arranged on the construction elevator cage; the upper double door and the lower double door can respectively move upwards and downwards along the support column; the method is characterized in that: the lower double door is provided with a rope breaking preventing baffle plate on the door frame;

install on the support column and prevent that rope breakage baffle position is corresponding, and block the bottom surface reinforcing plate that two lower divisions of doors drop downwards.

As a construction elevator cage prevent preferred scheme of disconnected rope baffle: the rope breaking preventing baffle plates are arranged on two sides of the door frame of the lower double-door.

As a construction elevator cage prevent preferred scheme of disconnected rope baffle: the rope breakage preventing baffle comprises a fixed part fixedly mounted on the lower double-door frame and a limiting part contacted with the bottom reinforcing plate to prevent the lower double-door from falling downwards.

As a construction elevator cage prevent preferred scheme of disconnected rope baffle: the fixed part is at least provided with two bolt holes, and the rope breakage preventing baffle is fixedly arranged on the door frame of the lower double door through bolts.

As a construction elevator cage prevent preferred scheme of disconnected rope baffle: the bottom surface reinforcing plate is a folded plate bent at a certain angle.

As a construction elevator cage prevent preferred scheme of disconnected rope baffle: the bending angle of the bottom reinforcing plate is 30-120 degrees.

As a construction elevator cage prevent preferred scheme of disconnected rope baffle: the bending angle of the bottom reinforcing plate is 90 degrees.

The utility model discloses beneficial technological effect:

1. compared with the existing rope breakage prevention stop block structure, the rope breakage prevention baffle structure is simple and reliable, convenient and efficient.

2. Compared with the existing rope breakage prevention stop block structure, the rope breakage prevention baffle can reduce the difficulty of the production process, and is installed on the inner side of the cage door to enable the cage door to be simple and attractive.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a construction hoist cage construction;

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

FIG. 4 is a schematic view of a rope break prevention baffle structure;

FIG. 5 is a schematic view of a floor stiffener structure;

in the figure: 10-constructing a lifter cage; 11-a support column; 20-upper double door; 30-lower double door; 40-rope breakage preventing baffle; 41-a stationary part; 42-a stopper portion; 50-bottom surface reinforcing plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Referring to fig. 1, 2 and 3, as a first embodiment of the present invention, there is provided a rope breakage preventing baffle for a construction elevator cage, comprising a construction elevator cage 10, wherein the construction elevator cage 10 is provided with a support column 11, and an upper double door 20 and a lower double door 30 connected by a steel wire rope; the upper and lower

double doors

20 and 30 may move up and down along the support post 11, respectively; the method is characterized in that: the lower double door 30 is provided with a rope breaking preventing baffle 40 on the door frame;

the supporting column 11 is provided with a bottom reinforcing plate 50 which corresponds to the position of the rope breakage preventing baffle 40 and blocks the downward falling of the lower double door 30.

Specifically, the rope breakage preventing baffle 40 is fixedly installed with the door frame of the lower double door 30 and moves along with the movement of the lower double door 30; the bottom reinforcing plate 50 is fixedly arranged on the support column 11 of the construction elevator cage 10, and the position of the bottom reinforcing plate is not changed; therefore, when the rope breakage preventing fence 40 moves to the bottom surface reinforcing plate 50, the bottom surface reinforcing plate 50 restricts the downward movement of the rope breakage preventing fence 40, thereby preventing the downward movement of the lower double door 30 from falling off.

The rope breaking preventing baffle plates are arranged on two sides of the door frame of the lower double-door. The stress is more uniform when the lower double door 30 falls off, and the accident rate is lower.

Referring to fig. 4, the rope breakage preventing fence 40 includes a fixing portion 41 fixedly installed on a door frame of the lower double door 30, and a stopper portion 42 contacting with the bottom surface reinforcing plate 50 to block the lower double door 30 from falling downward.

The fixing portion 41 is provided with at least two bolt holes, and the rope breakage preventing baffle 40 is fixedly installed on the door frame of the lower double door 30 through bolts.

Specifically, the fixing portion 41 is provided with at least two bolt holes, and the two bolt holes are distributed in pairs of angles, so that the fixing effect is better, and the use and cost reduction effects can be met.

Referring to fig. 5, the bottom reinforcement panel 50 is a folded panel bent at an angle. Specifically, bending the folded plate at a certain angle can increase the strength of the bottom surface reinforcing plate 50 and the effectiveness of account reporting blocking; further, the bottom surface reinforcing plate 50 is bent at an angle of 30 to 120 °. More preferably, the bottom surface reinforcing plate 50 is bent at an angle of 90 °.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A construction hoist cage anti-rope-breakage baffle comprises a construction hoist cage (10), wherein a support column (11), an upper double door (20) and a lower double door (30) which are connected through a steel wire rope are installed on the construction hoist cage (10); the upper double door (20) and the lower double door (30) can respectively move upwards and downwards along the support column (11); the method is characterized in that: the door frame of the lower double door (30) is provided with a rope breaking preventing baffle plate (40);

install on support column (11) with prevent disconnected rope baffle (40) position corresponding, and block two bottom surface reinforcing plates (50) that open door (30) drop down.

2. The construction elevator cage rope breakage prevention baffle plate of claim 1, characterized in that: the rope breaking preventing baffle plates (40) are arranged on two sides of the door frame of the lower double-door (30).

3. The construction elevator cage rope breakage prevention baffle plate of claim 1, characterized in that: prevent disconnected rope baffle (40) including fixed mounting fixed part (41) on two door (30) door frames down to and contact with bottom surface reinforcing plate (50) and block two spacing part (42) that open door (30) and drop down.

4. The construction elevator cage rope breakage prevention baffle plate of claim 3, wherein: the fixing part (41) is at least provided with two bolt holes, and the rope breaking preventing baffle plate (40) is fixedly arranged on the door frame of the lower double-door (30) through bolts.

5. The construction elevator cage rope breakage prevention fence according to any one of claims 1 to 4, wherein: the bottom surface reinforcing plate (50) is a folded plate bent at a certain angle.

6. The construction elevator cage rope breakage prevention baffle plate of claim 5, wherein: the bending angle of the bottom surface reinforcing plate (50) is 30-120 degrees.

7. The construction elevator cage rope breakage prevention baffle plate of claim 6, wherein: the bending angle of the bottom surface reinforcing plate (50) is 90 degrees.