CN216443650U

CN216443650U - Hopper car capable of controlling discharging flow

Info

Publication number: CN216443650U
Application number: CN202123055781.9U
Authority: CN
Inventors: 刘易萌; 黄东煌; 叶强; 陈小利; 尤俊
Original assignee: CCCC Fourth Harbor Engineering Co Ltd
Current assignee: CCCC Fourth Harbor Engineering Co Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-06
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a hopper car capable of controlling discharging flow, which comprises a hopper, wheels, supporting legs, a handlebar and a discharging hopper, wherein the discharging hopper is of an inverted funnel-shaped structure and is communicated up and down, the lower part of the hopper is provided with a discharging hole, the top of the discharging hopper is fixedly connected with the discharging hole, the inner cavity of the discharging hopper is communicated with the hopper, the lower part of the discharging hopper is provided with a track groove for accommodating a push-pull type inserting plate, the discharging hole of the discharging hopper is sealed when the push-pull type inserting plate is pushed in along the track groove, and the discharging hole of the discharging hopper is opened when the push-pull type inserting plate is pulled out along the track groove. The utility model has convenient and labor-saving operation, is easy to control the self-discharging amount, and can greatly reduce the manpower and time consumed under the condition of large discharging area.

Description

Hopper car capable of controlling discharging flow

Technical Field

The utility model relates to a transport tool, in particular to the technical field of a trolley.

Background

The hopper car is very widely applied to construction sites, and is an indispensable construction tool for various constructions, because the hopper car not only can transport small-sized equipment, but also can transport sand and soil, and can also transport materials such as concrete. However, after the granular materials or the fluid materials are conveyed to the preset position, the dump truck is needed during the unloading, the materials can be completely dumped at one time, the unloading amount and speed are difficult to control, and the dump truck is inconvenient to use and low in efficiency. The situation of one-time loading and multiple-time unloading is more difficult to satisfy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hopper car capable of controlling the discharge amount and the discharge flow rate.

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

the utility model provides a steerable trolley of flow of unloading, includes car hopper, wheel, supporting legs, handlebar, and it still includes ejection of compact funnel, and ejection of compact funnel link up from top to bottom for the infundibulate structure of inversion, and a discharge opening has been seted up to the car hopper lower part, ejection of compact funnel's top fixed connection in discharge opening, ejection of compact funnel inner chamber and car hopper intercommunication, ejection of compact funnel's lower part is equipped with the track groove and is used for holding a plug-type picture peg, and the discharge gate of closing ejection of compact funnel when push-type picture peg along the track groove pushes, and the discharge gate of opening ejection of compact funnel when plug-type picture peg is taken along the track groove.

Specifically, the push-pull plugboard is a group of replaceable plugboards and comprises a screen plate with screen holes and a flat panel; the tail end of the plug board is a downward returning edge, which is convenient for stepping and pulling by hand.

Compared with the prior art, the hopper car has the advantages that the hopper-shaped discharge port is arranged at the lower part of the hopper car and is movably opened and closed, materials such as sand, concrete and the like can be discharged through the hopper discharge port and can be stopped in time without dumping, the operation is convenient and labor-saving, and the self-discharging amount is easy to control. Meanwhile, the opening amount of the discharge hole can be adjusted by controlling the insertion depth of the push-pull type inserting plate at the discharge hole, so that the discharging speed is controlled. In addition, this utility model hopper car can also remove the hopper car when unloading, can reach the special construction measure of unloading while removing, manpower and the time that can significantly reduce expend under the big condition of area of unloading.

Drawings

Fig. 1 is a schematic side view of the overall structure of the present invention.

Fig. 2 is a schematic front view of the present invention.

Fig. 3 is a partially cut-away schematic view of the discharge funnel.

Fig. 4 is a schematic view of a flat panel.

FIG. 5 is a schematic view of a mesh panel.

In the figure, a hopper 1, a discharge hole 1.1, a discharge funnel 2, a track groove 2.1, a discharge hole 2.2, a plugboard 3, a flat panel 3.1, a screen plate 3.2, wheels 4, supporting legs 5 and handlebars 6

Detailed Description

Fig. 1 to 2 show a hopper car capable of controlling a discharge flow according to the present invention, which includes a car hopper 1, wheels 4, support legs 5, a handle bar 6, etc. A discharge opening 1.1 has been seted up to car hopper 1 lower part, and the ejection of compact funnel top of a infundibulate welds in discharge opening 1.1, makes ejection of compact funnel's inner chamber and car hopper intercommunication, and ejection of compact funnel's lower part is equipped with track groove 2.1 for hold a plug-type picture peg 3. The inserting plate 3 is pushed in along the track groove 2.1, so that the discharge hole 2.2 of the discharge hopper can be closed, and the discharge hole 2.2 of the discharge hopper is opened when the inserting plate is pulled out along the track groove.

The board is a set of replaceable boards, including a meshed net board as shown in fig. 5 and a flat panel as shown in fig. 4. When the device is used for discharging and adjusting the discharging flow rate, the flat panel shown in figure 4 is adopted, and the size of the discharging hole of the discharging hopper is adjusted through the push-pull distance, so that the discharging flow rate is controlled. When used for materials with particle size control, the mesh plate shown in FIG. 5 is used. When sufficient material is discharged, the insert plate is closed again, so that the discharge can be prevented.

Claims

1. The utility model provides a steerable trolley of flow of unloading, includes car hopper, wheel, supporting legs, handlebar, its characterized in that: still include ejection of compact funnel, ejection of compact funnel link up from top to bottom for the infundibulate structure of invering, and a discharge opening has been seted up to the car hopper lower part, ejection of compact funnel's top fixed connection in discharge opening, ejection of compact funnel inner chamber and car hopper intercommunication, ejection of compact funnel's lower part are equipped with the track groove and are used for holding a plug-type picture peg, and plug-type picture peg seals ejection of compact funnel's discharge gate when pushing along the track groove, and plug-type picture peg opens ejection of compact funnel's discharge gate when the track groove is taken out.

2. The hopper car with controllable discharge flow of claim 1, wherein: the push-pull plugboard is a group of replaceable plugboards and comprises a screen plate with screen holes and a flat panel.