Gabion filling device for water conservancy project

Abstract

The utility model belongs to the field of carrying machinery, and relates to a gabion filling device for a water conservancy project, which comprises a movable gantry crane mounted on the ground, a pit is arranged below the movable gantry crane, the movable gantry crane comprises a winch, the winch is connected with a hopper through a steel cable, the hopper comprises two material carrying plates, and the two material carrying plates are arranged in the pit. The driving mechanism is used for driving the lower ends of the two material carrying plates to be close to or far away from each other and comprises a hydraulic oil cylinder. According to the utility model, the movable gantry crane is used for hoisting stones to all positions in the gabion, so that uniform filling is realized, the gabion does not need to be moved, and more energy is saved.

Description

Technical Field

[0001] This utility model belongs to the field of handling machinery and relates to a gabion filling device for water conservancy projects. Background Technology

[0002] Application document with application number 202420301633.5 discloses a gabion filling device for water conservancy projects. The technical solution of the application document is as follows: stones are conveyed to the upper guide pipe by a conveyor, and the stones fall into the gabion along the guide pipe. At the same time, a motion module is set below the gabion to drive the gabion to move, so that the stones can fall evenly in all parts of the gabion.

[0003] However, once the gabions are filled with stones, their weight becomes excessive, leading to a gradual increase in energy consumption as the moving modules progress. Therefore, a new type of gabion filling device is needed that can load and unload stones while also being energy-efficient. Utility Model Content

[0004] This utility model addresses the aforementioned problems by providing a gabion filling device for water conservancy projects.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a gabion filling device for water conservancy projects, including a mobile gantry crane installed on the ground, a recess provided below the mobile gantry crane, the mobile gantry crane including a winch, the winch being connected to a hopper via a steel cable, the hopper including two material plates, and a drive mechanism for driving the lower ends of the two material plates to move closer or further apart, the drive mechanism including a hydraulic cylinder.

[0006] Preferably, the hopper includes an upper steel plate, and the hydraulic cylinder is fixed on the upper steel plate.

[0007] Preferably, a rotating seat is fixedly connected to the lower side of the upper steel plate, and a rotating shaft is rotatably connected to the rotating seat. A first rotating arm and a second rotating arm are rotatably connected to the rotating shaft. A first support seat is rotatably connected to the end of the first rotating arm away from the rotating shaft, and a second support seat is rotatably connected to the end of the second rotating arm away from the rotating shaft. The first support seat and the second support seat are fixedly connected to different material plates respectively. A third rotating arm and a fourth rotating arm are rotatably connected to the lower end of the hydraulic cylinder. The end of the third rotating arm away from the hydraulic cylinder is fixedly connected to the first support seat, and the end of the fourth rotating arm away from the hydraulic cylinder is fixedly connected to the second support seat.

[0008] Preferably, any one of the carrier plates has a groove at the bottom, and the groove is connected to a feeding track, which is inclined.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] This invention utilizes a mobile gantry crane to transport stones to various locations within a gabion, achieving uniform filling without requiring the gabion to be moved, thus saving energy. For the mobile gantry crane, this invention also includes a hopper for loading stones. The hopper mainly comprises two load plates and a mechanism for driving the two load plates to move. When the lower ends of the two load plates are in contact, stones can be loaded; when the lower ends of the two load plates move away, the pre-loaded stones will fall. Attached Figure Description

[0011] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of a gabion filling device used in water conservancy projects.

[0013] Figure 2 This is a schematic diagram of the hopper structure;

[0014] In the above figures, 1 is a mobile gantry crane; 11 is a winch; 2 is a pit; 3 is a hopper; 31 is a loading plate; 311 is a groove; 32 is a drive mechanism; 321 is a hydraulic cylinder; 322 is a rotating seat; 323 is the first rotating arm; 324 is the second rotating arm; 325 is the first support seat; 326 is the second support seat; 327 is the third rotating arm; 328 is the fourth rotating arm; and 33 is the unloading track. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] like Figure 1 , Figure 2As shown, a gabion filling device for water conservancy projects includes a mobile gantry crane 1 installed on the ground. A pit 2 is provided below the mobile gantry crane 1, and a lift (not shown in the figure) for driving the gabions to rise and fall is installed at the bottom of the pit 2. The mobile gantry crane 1 includes a winch 11, and the winch 11 is connected to a hopper 3 through its own steel cable. The hopper 3 includes two material plates 31, and a drive mechanism 32 for driving the lower ends of the two material plates 31 to move closer or further away. The drive mechanism 32 includes a hydraulic cylinder 321.

[0018] Specifically, this invention utilizes a mobile gantry crane 1 to lift stones to various locations within the gabion, achieving uniform filling without requiring the gabion to be moved, thus saving energy. In addition to the mobile gantry crane 1, this invention also includes a hopper 3 for loading stones. The hopper 3 mainly comprises two loading plates 31 and a mechanism for driving the two loading plates 31 to move. When the lower ends of the two loading plates 31 are in contact, they can be used to load stones; when the lower ends of the two loading plates 31 move away from each other, the pre-loaded stones will fall.

[0019] Furthermore, the hopper 3 includes an upper steel plate, and a hydraulic cylinder 321 is fixed on the upper steel plate.

[0020] Furthermore, a rotating seat 322 is fixedly connected to the lower side of the upper steel plate. The rotating seat 322 is rotatably connected to a rotating shaft. The rotating shaft is rotatably connected to a first rotating arm 323 and a second rotating arm 324. A first support seat 325 is rotatably connected to the end of the first rotating arm 323 away from the rotating shaft, and a second support seat 326 is rotatably connected to the end of the second rotating arm 324 away from the rotating shaft. The first support seat 325 and the second support seat 326 are fixedly connected to different material plates 31, and the first support seat 325 and the second support seat 326 are located in the upper part of the material plate 31.

[0021] The lower end of the hydraulic cylinder 321 is rotatably connected to a third rotating arm 327 and a fourth rotating arm 328. The end of the third rotating arm 327 away from the hydraulic cylinder 321 is fixedly connected to the first support seat 325, and the end of the fourth rotating arm 328 away from the hydraulic cylinder 321 is fixedly connected to the second support seat 326.

[0022] In order to prevent the first support seat 325 and the second support seat 326 at the upper part of the material carrier plate 31 from obstructing the filling of stones, a groove 311 is further provided at the lower part of any material carrier plate 31. Specifically, the groove 311 is located below the first support seat 325 or the second support seat 326. The groove 311 is connected to the feeding track 33, which is inclined.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A gabion filling device for water conservancy projects, characterized in that, The system includes a mobile gantry crane installed on the ground, with a recessed area beneath it. The mobile gantry crane includes a winch connected to a hopper via a steel cable. The hopper includes two load plates and a drive mechanism that moves the lower ends of the two load plates closer together or further apart. The drive mechanism includes a hydraulic cylinder. The hopper includes an upper steel plate, and the hydraulic cylinder is fixed to the upper steel plate. A rotating seat is fixedly connected to the lower side of the upper steel plate. The rotating seat is rotatably connected to a rotating shaft, which is rotatably connected to a first rotating arm and a second rotating arm. A first support seat is rotatably connected to the end of the first rotating arm away from the rotating shaft, and a second support seat is rotatably connected to the end of the second rotating arm away from the rotating shaft. The first and second support seats are respectively fixedly connected to different load plates. A third and fourth rotating arm are rotatably connected to the lower end of the hydraulic cylinder. The end of the third rotating arm away from the hydraulic cylinder is fixedly connected to the first support seat, and the end of the fourth rotating arm away from the hydraulic cylinder is fixedly connected to the second support seat.

2. The gabion filling device for water conservancy projects according to claim 1, characterized in that, Each of the aforementioned material carrier plates has a groove at its lower part, and the groove is connected to a feeding track, which is inclined.

Images