CN219773667U

CN219773667U - Pressure relief plate feeding device

Info

Publication number: CN219773667U
Application number: CN202320230643.XU
Authority: CN
Inventors: 王文祯; 韦平; 王俊锋; 贾鸿鹏; 孔林; 赵婷婷; 李洋
Original assignee: China Construction First Group Corp Ltd; China Construction First Bureau Group Installation Engineering Co Ltd
Current assignee: China Construction First Group Corp Ltd; China Construction First Bureau Group Installation Engineering Co Ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-09-29
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a pressure relief plate feeding device which is arranged on an elevator and used for conveying a pressure relief plate to a designated floor; the feeding device comprises a fixing device and a pushing device; the fixing device is arranged on the lifter and comprises a U-shaped frame, and grooves are respectively formed in the left side plate and the right side plate of the U-shaped frame; the pressure relief plate is arranged in the U-shaped frame; a transverse side plate is arranged at the rear end part of the U-shaped frame, and a moving plate for pushing the pressure relief plate is arranged between the transverse side plate and the pressure relief plate; the pushing device pushes the moving plate to move forwards, so that the problem that the pressure relief plate enters the building from the lifter is solved, and automatic feeding is realized.

Description

Pressure relief plate feeding device

Technical Field

The utility model belongs to the technical field of pressure relief plate feeding devices, and particularly relates to a pressure relief plate feeding device.

Background

The utility model provides a feeding device, which can enable the decompression plate reaching a specified floor to move towards the direction in the building, avoid the potential safety hazard on the platform from the workbench to the building and improve the conveying efficiency.

Disclosure of Invention

The utility model provides a pressure relief plate feeding device, and aims to solve the problem that a pressure relief plate enters the building from a lifter.

In order to achieve the above purpose, the utility model provides a pressure relief plate feeding device which is arranged on an elevator and used for conveying a pressure relief plate to a designated floor; comprises a fixing device and a pushing device; the fixing device is arranged on the lifter and comprises a U-shaped frame, and grooves are respectively formed in the left side plate and the right side plate of the U-shaped frame; the pressure relief plate is arranged in the U-shaped frame; a transverse side plate is arranged at the rear end part of the U-shaped frame, and a moving plate for pushing the pressure relief plate is arranged between the transverse side plate and the pressure relief plate; the pushing device comprises a motor, a screw and a first belt pulley; the motor is arranged between the transverse side plate and the moving plate, and the first belt pulley is arranged at the output end of the motor; the two screws are respectively arranged in the grooves along the transverse direction; the two ends of the screw are connected with the U-shaped frame through bearings; the rear end of each screw rod is connected with a second belt pulley, and the first belt pulley is positioned between the two second belt pulleys; the first belt pulley is connected with the second belt pulley through a belt; the two ends of the moving plate are in threaded connection with the corresponding screw rods.

Further, a storage rack is arranged in the U-shaped frame and positioned at the front side of the movable plate; the storage rack is L-shaped, the vertical edge of the storage rack is propped against the front side surface of the movable plate, the roller is arranged below the horizontal edge of the storage rack, and the pressure relief plate is arranged on the storage rack.

Furthermore, the front ends of the left side surface and the right side surface of the U-shaped frame are respectively provided with a clamping piece, the clamping pieces are L-shaped, and the end parts of the horizontal edges of the clamping pieces are fixed with the front end surfaces of the side plates of the U-shaped frame; the baffle is arranged between the vertical edge of the clamping piece and the U-shaped frame, and the baffle is arranged between the two clamping pieces.

Further, the first belt pulley and the second belt pulley are both positioned behind the transverse side plates, and sleeve plates are arranged on the outer sides of the first belt pulley and the second belt pulley and around the side plates of the U-shaped frame.

Further, a limiting plate for fixing the moving plate is arranged in the groove and close to the transverse side plate.

Compared with the prior art, the utility model has the beneficial effects that: after the tool is transported to a specified floor through the lifter, the baffle is taken away, and the screw is driven to rotate by the starting motor, so that the storage rack can enter the interior of the floor under the pushing of the moving plate, workers do not need to enter a workbench of the lifter to take materials, automatic feeding is realized, the safety is greatly improved, and the working efficiency is accelerated.

Drawings

Fig. 1 is a view of the use of the present utility model in an elevator.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic diagram of a push state structure according to the present utility model.

Fig. 4 is a schematic structural view of the pushing device of the present utility model.

Description of the drawings: 1. a lifter; 2. a U-shaped frame; 3. a limiting plate; 4. a groove; 5. a pressure relief plate; 6. a transverse side plate; 7. a moving plate; 8. a motor; 9. a screw; 10. a first pulley; 11. a second pulley; 12. a belt; 13. a storage rack; 14. a roller; 15. a baffle; 16. a clamping piece; 17. and (5) a sleeve plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the patent.

The utility model relates to a pressure relief plate feeding device, which is arranged on a lifter 1 and used for conveying a pressure relief plate 5 to a designated floor; the feeding device comprises a fixing device and a pushing device; the fixing device is arranged on the lifter 1 and comprises a U-shaped frame 2, and grooves 4 are respectively formed in the left side plate and the right side plate of the U-shaped frame 2; the pressure relief plate 5 is arranged in the U-shaped frame 2; a transverse side plate 6 is arranged at the rear end part of the U-shaped frame 2, and a moving plate 7 for pushing the pressure relief plate 5 is arranged between the transverse side plate 6 and the pressure relief plate 5; the pushing device comprises a motor 8, a screw 9 and a first belt pulley 10; the motor 8 is arranged between the transverse side plate 6 and the moving plate 7, and the first belt pulley 10 is arranged at the output end of the motor 8; the two screws 9 are respectively arranged in the grooves 4 along the transverse direction; the two ends of the screw rod 9 are connected with the U-shaped frame 2 through bearings; a second pulley 11 is connected to the rear end of each screw 9, the first pulley 10 being located between two second pulleys 11; the first belt pulley 10 is connected with the second belt pulley 11 through a belt 12; the two ends of the moving plate 7 correspondingly extend into the grooves of the U-shaped frame 2, threaded holes are respectively formed in the end parts of the moving plate 7, two screws 9 are respectively arranged in the corresponding threaded holes in a penetrating mode, the moving plate 7 is in threaded connection with the corresponding screws 9, the starting motor 8 drives the first belt pulley 10 to rotate, the belt 12 drives the two second belt pulleys 11 to rotate, the screws 9 are driven to rotate in the grooves 4, the moving plate 7 moves under the driving of the screws 9, and the front-back movement of the moving plate 7 is achieved through forward rotation and reverse rotation of the control motor 8.

A storage rack 13 is arranged in the U-shaped frame 2 and positioned at the front side of the movable plate 7; the storage rack 13 is L-shaped, the vertical edge of the storage rack 13 is propped against the front side surface of the movable plate 7, the roller 14 is arranged below the horizontal edge of the storage rack 13, and the pressure relief plate 5 is arranged on the storage rack 13. The front ends of the left side surface and the right side surface of the U-shaped frame 2 are respectively provided with a clamping piece 16, the clamping pieces 16 are L-shaped, and the end parts of the horizontal edges of the clamping pieces 16 are fixed with the front end surfaces of the side plates of the U-shaped frame 2; the baffle 15 is arranged between the vertical edge of the clamping piece 16 and the U-shaped frame 2, and the baffle 15 is arranged between the two clamping pieces.

The first belt pulley 10 and the second belt pulley 11 are both positioned behind the transverse side plate 6, a sleeve plate 17 is arranged on the outer sides of the first belt pulley 10 and the second belt pulley 11 and around the side plate of the U-shaped frame 2, and the first belt pulley 10 and the second belt pulley 11 are covered by the sleeve plate 17 to avoid the influence of the outside on the operation of the pushing device.

And a limiting plate 3 used for fixing the moving plate 7 is arranged in the groove 4 and close to the position of the transverse side plate 6, and the longitudinal length of the limiting plate 3 is greater than that of the motor 8, so that the moving plate 7 is prevented from contacting the motor 8 when moving backwards.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The pressure relief plate feeding device is arranged on a lifter (1) and used for conveying a pressure relief plate (5) to a specified floor; the method is characterized in that: comprises a fixing device and a pushing device; the fixing device is arranged on the lifter (1) and comprises a U-shaped frame (2), and grooves (4) are respectively formed in the left side plate and the right side plate of the U-shaped frame (2); the pressure relief plate (5) is arranged in the U-shaped frame (2); a transverse side plate (6) is arranged at the rear end part of the U-shaped frame (2), and a moving plate (7) for pushing the pressure relief plate (5) is arranged between the transverse side plate (6) and the pressure relief plate (5); the pushing device comprises a motor (8), a screw (9) and a first belt pulley (10); the motor (8) is arranged between the transverse side plate (6) and the moving plate (7), and the first belt pulley (10) is arranged at the output end of the motor (8); the two screws (9) are respectively arranged in the grooves (4) along the transverse direction; the two ends of the screw rod (9) are connected with the U-shaped frame (2) through bearings; a second belt pulley (11) is connected to the rear end of each screw (9), and the first belt pulley (10) is positioned between the two second belt pulleys (11); the first belt pulley (10) is connected with the second belt pulley (11) through a belt (12); the two ends of the moving plate (7) are in threaded connection with the corresponding screw rods (9).

2. The pressure relief plate feed device of claim 1, wherein: a material storage rack (13) is arranged in the U-shaped frame (2) and positioned at the front side of the movable plate (7); the storage rack (13) is L-shaped, the vertical edge of the storage rack (13) is propped against the front side surface of the movable plate (7), the roller (14) is arranged below the horizontal edge of the storage rack (13), and the pressure release plate (5) is arranged on the storage rack (13).

3. The pressure relief plate feed device of claim 1, wherein: the front ends of the left side surface and the right side surface of the U-shaped frame (2) are respectively provided with a clamping piece (16), the clamping pieces (16) are L-shaped, and the end parts of the horizontal edges of the clamping pieces (16) are fixed with the front end surfaces of the side plates of the U-shaped frame (2); a baffle plate (15) is arranged between the vertical side of the clamping piece (16) and the front end face of the U-shaped frame (2), and the baffle plate (15) is clamped between the clamping pieces (16) positioned on the left side face and the right side face of the U-shaped frame (2).

4. The pressure relief plate feed device of claim 1, wherein: the first belt pulley (10) and the second belt pulley (11) are both positioned behind the transverse side plate (6), and a sleeve plate (17) is arranged on the outer side of the first belt pulley (10) and the second belt pulley (11) and around the side plate of the U-shaped frame (2).

5. The pressure relief plate feed device of claim 1, wherein: and a limiting plate (3) for fixing the moving plate (7) is arranged in the groove (4) and at a position close to the transverse side plate (6).