CN219652464U

CN219652464U - Construction elevator guard gate

Info

Publication number: CN219652464U
Application number: CN202320529540.3U
Authority: CN
Inventors: 李友振; 龙小玲; 夏春巧
Original assignee: Guangdong Rongzhen Construction Co ltd
Current assignee: Guangdong Rongzhen Construction Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-09-08
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of elevator protection doors, and discloses a construction elevator protection door, which comprises a chute frame, wherein the inner top wall of the chute frame is fixedly connected with two electric push rods, a fixed frame is arranged in the chute frame, the telescopic end of each electric push rod is fixedly connected with a sliding plate, one side surface of each sliding plate, which is close to each other, is fixedly connected with the front surface and the back surface of the fixed frame respectively, the inner wall of the fixed frame is fixedly connected with two groups of rotating bearings, one side surface, which is close to each other, of each group of rotating bearing inner rings is fixedly connected with a fixed rod together, the outer surface of each fixed rod is fixedly connected with telescopic springs which are arranged at equal distance, and one side surface, which is far away from each other, of each group of telescopic springs is fixedly connected with a protective sleeve together; according to the utility model, the electric push rod is arranged to stretch, so that the sliding plate can be driven to slide in the chute frame, and meanwhile, the fixing frame can be driven to slide through the sliding of the sliding plate, so that the fixing frame can be automatically opened or closed.

Description

Construction elevator guard gate

Technical Field

The utility model relates to the field of elevator protection doors, in particular to a construction elevator protection door.

Background

Construction elevator vertical carrying construction equipment, materials and constructors can go upstairs and downstairs in building construction, and the construction elevator is usually installed outside a building, namely an external construction elevator, and a construction elevator protection door is required to be installed at an elevator opening corresponding to the external elevator on the building to ensure construction safety.

The utility model discloses a construction elevator protective door with an existing authorized bulletin number of CN209009950U, which comprises two door plates, door shafts, a mother and a son, wherein one side of the door plate is connected with a pair of door shafts, the door shafts are sleeved on L keys, one end of the L keys, which is far away from the door shafts, is fixedly connected with a mounting assembly, the mother and the son are respectively arranged on the two door plates, and the mother and the son are connected in a matched manner.

Adopt above-mentioned technical scheme, this construction elevator guard gate, through changing traditional network structure into the observation hole structure, separation hand and instrument are stretched out from construction elevator guard gate inboard and are opened locking mechanism, construction elevator guard gate's installation component adopts standard material, production materials are practiced thrift and convenient maintenance simultaneously also, above-mentioned technical scheme, though can separation hand and instrument stretch out the door and open the door and conveniently maintain, but when using, need remove instrument and shallow to the elevator in, and when removing or closing the door and make the elevator protect, shallow or instrument probably collide the door, and can make the door warp, long-time normal use that can influence the door.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a construction elevator protective door, which has the advantage of reducing collision deformation of the door.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction elevator guard gate, includes the spout frame, the interior roof fixedly connected with two electric putter of spout frame, the inside of spout frame is provided with the mount, every electric putter's the equal fixedly connected with sliding plate of flexible end, two a side that sliding plate is close to each other is respectively with mount front and back fixed connection, the inner wall fixedly connected with of mount two sets of slewing bearing, every group slewing bearing inner circle is a side that is close to each other fixedly connected with dead lever jointly, every the equal fixedly connected with equidistance of surface of dead lever arranges the extension spring, every group the common fixedly connected with protective sheath of a side that the extension spring kept away from each other.

Preferably, the front and the back of the chute frame are fixedly connected with two fixing blocks, and each group of fixing blocks are fixedly connected with a limiting plate on one side surface away from each other.

Preferably, two fixed pin shafts are arranged in the sliding chute frame, and the bottom end of each fixed pin shaft penetrates through the sliding frame and extends to the lower side of the sliding frame.

Preferably, the left side of carriage fixedly connected with supporting seat, the left side of supporting seat fixedly connected with pilot lamp.

Preferably, the left side face of the fixing frame is fixedly connected with two connecting blocks, and the left side faces of the two connecting blocks are fixedly connected with handles together.

Preferably, the outer surface of each rotating bearing is fixedly connected with a reinforcing ring, and one side surface of each group of reinforcing rings, which is far away from each other, is fixedly connected with the inner wall of the fixing frame.

Preferably, the outer surface of each electric putter is all fixedly connected with solid fixed ring, and the upper surface of each solid fixed ring all is with the inner wall fixed connection of carriage.

Preferably, the outer surface of each protective sleeve is fixedly connected with adhesive tapes which are arranged at equal intervals, and each adhesive tape is required to be soft.

(III) beneficial effects

Compared with the prior art, the utility model provides a construction elevator protective door, which has the following beneficial effects: this construction elevator guard gate can make electric putter install including being provided with the spout frame, simultaneously through electric putter's flexible, can drive the sliding plate and slide in the spout frame, can drive the mount through the slip of sliding plate and slide, thereby can make the mount can open automatically or close the use, then utilize rolling bearing can be fixed the dead lever, and through the extension spring on the dead lever, can support the protective sheath, when receiving the collision, rolling bearing can drive the dead lever and rotate with the protective sheath, and then can reduce the power of collision, utilize the flexible material cooperation extension spring of protective sheath to stretch out and draw back simultaneously, can make the collision force dilute, further can reduce the door and bump after taking place and appear warping.

Drawings

FIG. 1 is a schematic view of a chute frame in a three-dimensional configuration;

FIG. 2 is a schematic view of a three-dimensional structure of a protective sleeve according to the present utility model;

fig. 3 is a schematic view of a three-dimensional structure of an electric putter according to the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of the telescopic spring of the present utility model.

In the figure: 1. a chute frame; 2. a fixing frame; 3. a rotating bearing; 4. a protective sleeve; 5. a fixed rod; 6. a connecting block; 7. a handle; 8. a fixed pin shaft; 9. an indicator light; 10. a support base; 11. a limiting plate; 12. a fixed block; 13. a reinforcing ring; 14. an adhesive tape; 15. a fixing ring; 16. an electric push rod; 17. a sliding plate; 18. and a telescopic spring.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a construction elevator door according to the present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present utility model: the utility model provides a construction elevator guard gate, includes spout frame 1, the front of spout frame 1 and the equal fixedly connected with of back two fixed blocks 12, and a side that every fixed block 12 kept away from each other of group is equal fixedly connected with limiting plate 11, through fixed block 12, can fix on spout frame 1 to it is fixed with limiting plate 11, can make limiting plate 11 carry out spacingly with spout frame 1.

The interior roof fixedly connected with two electric putter 16 of spout frame 1, the inside of spout frame 1 is provided with two fixed pin axle 8, and the bottom of every fixed pin axle 8 all runs through spout frame 1 and extends to the below of spout frame 1, through fixed pin axle 8, can pierce through spout frame 1 to can fix on the elevator, thereby can fix spout frame 1.

The inside of spout frame 1 is provided with mount 2, and the left surface fixedly connected with supporting seat 10 of spout frame 1, the left surface fixedly connected with pilot lamp 9 of supporting seat 10, through supporting seat 10, can be fixed pilot lamp 9, pilot lamp 9 can point out operating condition simultaneously.

The flexible end of every electric putter 16 all fixedly connected with sliding plate 17, the equal fixedly connected with solid fixed ring 15 of surface of every electric putter 16, the upper surface of every solid fixed ring 15 all with the inner wall fixed connection of spout frame 1, through solid fixed ring 15, can fix electric putter 16 on spout frame 1 to can make electric putter 16 have stability.

Two sliding plates 17 are close to each other one side respectively with mount 2 front and back fixed connection, the inner wall fixedly connected with two sets of slewing bearing 3 of mount 2, the left surface fixedly connected with two connecting blocks 6 of mount 2, the common fixedly connected with handle 7 of left surface of two connecting blocks 6, through connecting block 6, can fix on mount 2 to it is fixed with handle 7, can make handle 7 can assist the mount 2 to remove.

The inner ring of each group of rotating bearings 3 is fixedly connected with a fixed rod 5 on one side surface close to each other, the outer surface of each rotating bearing 3 is fixedly connected with a reinforcing ring 13, one side surface far away from each other of each group of reinforcing rings 13 is fixedly connected with the inner wall of the fixed frame 2, and the rotating bearings 3 can be fixed on the fixed frame 2 by utilizing the reinforcing rings 13, so that the rotating bearings 3 can have firmness.

The outer surface of every dead lever 5 all fixedly connected with equidistance arranges the extension spring 18, and the mutual fixedly connected with protective sheath 4 of a side that every group extension spring 18 kept away from each other, the equal fixedly connected with equidistance of the surface of every protective sheath 4 arranges the adhesive tape 14, and every adhesive tape 14 needs to become soft form, utilizes adhesive tape 14, can fix on protective sheath 4 to through the self characteristic of adhesive tape 14, can protect protective sheath 4.

The working principle of the utility model is as follows: firstly, the electric push rod 16 and the indicator lamp 9 are communicated with a power supply, when equipment is needed to be used, the chute frame 1 is placed in an elevator frame, the chute frame 1 is limited by the limiting plate 11, meanwhile, the chute frame 1 is fixed in the elevator frame through the fixing pin shaft 8, when the equipment is used, the electric push rod 16 is opened and contracted, meanwhile, the indicator lamp 9 flashes light, the electric push rod 16 drives the sliding plate 17 to ascend in the chute frame 1, the sliding plate 17 drives the fixing frame 2 to ascend in the chute frame 1, so that workers can enter the elevator, after entering the elevator, the electric push rod 16 is opened again, the electric push rod 16 drives the sliding plate 17 to move downwards in the chute frame 1, the sliding plate 17 drives the fixing frame 2 to move downwards in the chute frame 1, the fixing frame 2 can protect the elevator, when an object collides with the protective sleeve 4, the fixing rod 5 rotates through the rotating bearing 3, the protective sleeve 4 absorbs force, the telescopic spring 18 contracts, and after the protective sleeve 4 is contacted with the collision, the protective sleeve 4 rebounds, so that the protective sleeve 4 is prevented from being rebounded.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a construction elevator guard gate, includes spout frame (1), its characterized in that: the utility model discloses a sliding chute structure, including slide frame (1), fixed frame (2), telescopic end, slide plate (17) are all fixedly connected with to the inside roof fixedly connected with two electric putter (16) of slide frame (1), every electric putter's (16) flexible end is all fixedly connected with slide plate (17), two a side that slide plate (17) are close to each other respectively with positive and back fixed connection of fixed frame (2), the inner wall fixedly connected with of fixed frame (2) two sets of slewing bearing (3), every set of a side that slewing bearing (3) inner circle is close to each other is fixedly connected with dead lever (5) jointly, every the equal fixedly connected with equidistance of surface of dead lever (5) is arranged telescopic spring (18), every set of telescopic spring (18) are kept away from each other a side is fixedly connected with protective sheath (4) jointly.

2. A construction elevator protective door according to claim 1, characterized in that: the front and the back of the chute frame (1) are fixedly connected with two fixing blocks (12), and one side surface, away from each other, of each fixing block (12) is fixedly connected with a limiting plate (11).

3. A construction elevator protective door according to claim 1, characterized in that: two fixed pin shafts (8) are arranged in the chute frame (1), and the bottom end of each fixed pin shaft (8) penetrates through the chute frame (1) and extends to the lower side of the chute frame (1).

4. A construction elevator protective door according to claim 1, characterized in that: the left side of spout frame (1) fixedly connected with supporting seat (10), the left side of supporting seat (10) fixedly connected with pilot lamp (9).

5. A construction elevator protective door according to claim 1, characterized in that: the left side face of mount (2) fixedly connected with two connecting blocks (6), two the left side face of connecting block (6) is fixedly connected with handle (7) jointly.

6. A construction elevator protective door according to claim 1, characterized in that: the outer surface of each rotating bearing (3) is fixedly connected with a reinforcing ring (13), and one side surface of each group of reinforcing rings (13) which is far away from each other is fixedly connected with the inner wall of the fixing frame (2).

7. A construction elevator protective door according to claim 1, characterized in that: the outer surface of each electric push rod (16) is fixedly connected with a fixing ring (15), and the upper surface of each fixing ring (15) is fixedly connected with the inner wall of the chute frame (1).

8. A construction elevator protective door according to claim 1, characterized in that: the outer surface of each protective sleeve (4) is fixedly connected with rubber strips (14) which are arranged at equal intervals, and each rubber strip (14) is required to be soft.