Belt bin protection structure of belt conveyor

Abstract

The utility model discloses a belt conveyor belt bin protection structure which comprises a rectangular frame-shaped belt bin frame, one side of a belt bin frame protection net is hinged to one vertical frame of the belt bin frame, and the other side of the belt bin frame protection net is connected with the other vertical frame of the belt bin frame through a plug pin. One side of a protective net with a bin frame is hinged to one vertical frame with the bin frame, and the other side of the protective net with the bin frame is connected with the other vertical frame with the bin frame through a plug pin. The protective net with the bin frame can be opened and closed by pulling out the plug pin and inserting the plug pin, the protective net with the bin frame can be opened and closed conveniently, operation is convenient and labor-saving, the protective net with the bin frame can be manufactured on the ground in advance in a matched mode and then transported into a roadway to be directly installed, and underground installation of the protective net with the bin frame is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor belt bin protection structure belongs to coal conveying protection equipment technical field. BACKGROUND

[0002] The belt conveyor belt bin protection net is widely used in mining, metallurgy, building materials, chemical industry, electric power and other industries. In these industries, the belt conveyor is the main equipment for continuous transportation of materials, and its efficient operation depends on accurate maintenance and strict safety management. The protection net is carefully installed on both sides and above the belt conveyor, effectively blocking the splashing caused by material scattering, belt deviation and other reasons, preventing these potential dangerous objects from directly harming the workers working nearby. The belt conveyor belt bin protection net also has the functions of preventing personnel from entering the dangerous area and protecting the equipment and workers from being harmed.

[0003] The belt conveyor belt bin protection net in the underground mining area of a coal company adopts a hanging protection net, which is heavy and inconvenient to open and operate. After the belt bin protection net is opened, the staff is easy to fall into the belt conveyor, and the safety factor is not high. In addition, the belt bin protection net needs to be transported to the site for installation, which is troublesome to operate. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to provide a belt conveyor belt bin protection structure to solve the technical problems existing in the prior art.

[0005] The technical scheme adopted by the utility model is: a belt conveyor belt bin protection structure, comprising a rectangular frame-shaped belt bin frame, one side of the belt bin frame protection net is hinged to one vertical frame of the belt bin frame, and the other side of the belt bin frame protection net is connected to the other vertical frame of the belt bin frame through a latch.

[0006] Preferably, an inclined baffle is fixed between the upper and lower horizontal frames of the belt bin frame.

[0007] Preferably, an L-shaped first fixing block is fixed on the belt bin frame protection net, an L-shaped second fixing block matched with the first fixing block is fixed on the vertical frame of the belt bin frame, and the first fixing block and the second fixing block are connected through the latch.

[0008] Preferably, one belt bin frame and one belt bin frame protection net constitute a belt bin protection unit, and the number of the belt bin protection units is set to be more than two and arranged in sequence along the extension direction of the belt conveyor.

[0009] Preferably, the hinged side of the belt bin frame protection net of the adjacent two belt bin protection units is close to the corresponding belt bin frame.

[0010] Preferably, four cylinders are respectively fixed at four corners of the outward side of the belt rack, and four convex columns corresponding to the cylinders are respectively fixed at four corners of the inward side of the belt rack.

[0011] The utility model discloses the beneficial effects of:

[0012] 1. Compared with the prior art, one side of the belt rack protective net is hingedly connected to one vertical frame of the belt rack, and the other side of the belt rack protective net is connected to the other vertical frame of the belt rack through a bolt; the belt rack protective net can be opened by pulling out the bolt, and the belt rack protective net can be closed by inserting the bolt, which is convenient for opening and closing the belt rack protective net, saves labor, and can be transported to the inside of the roadway after being prepared on the ground, and then directly installed without underground installation.

[0013] 2. Compared with the prior art, the upper and lower horizontal frames of the belt rack are fixed with inclined baffles, which can prevent personnel from accidentally falling into the belt conveyor after the belt rack protective net is opened, causing injury to personnel, and improve safety performance.

[0014] 3. In the utility model, the left belt rack protective net of the adjacent two belt rack protective units is opened to the right, and the right belt rack protective net is opened to the left, which can save the space occupied by the belt rack protective net after being opened, and is convenient for the operator.

[0015] 4. In the utility model, four cylinders are respectively fixed at four corners of one side of the belt rack, and four convex columns corresponding to the cylinders are respectively fixed at four corners of the other side. During transportation, the belt rack protective units are stacked up and down, and the convex column of one of the adjacent two belt racks is clamped with the cylinder of the other, so that the belt rack protective unit is prevented from being extruded and deformed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model.

[0017] Figure 2 It is the belt rack protective unit transportation structure schematic diagram.

[0018] The reference signs in the drawings of the specification include: belt rack 1, belt rack protective net 2, baffle 3, hinge 4, first fixed block 5, second fixed block 6, bolt 7, cylinder 8. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example 1:

[0021] Belt conveyor belt bin protection structure, such as Figure 1 As shown, it includes a rectangular frame-shaped storage rack 1, which is arranged in the vertical direction. The lower end of the storage rack 1 is fixed to the ground, and the right side of the storage rack protective net 2 is hinged to the right vertical frame of the storage rack 1 through a hinge 4. An L-shaped first fixing block 5 is fixed on the left side of the storage rack protective net 2, and an L-shaped second fixing block 6 that cooperates with the first fixing block 5 is fixed on the vertical frame of the left side of the storage rack 1. The first fixing block 5 and the second fixing block 6 are connected by a latch 7; by pulling out the latch 7, the storage rack protective net 2 can be opened, and by using the latch 7 to connect the first fixing block 5 and the second fixing block 6, the storage rack protective net 2 can be closed, which facilitates the opening and closing of the storage rack protective net 2, is easy to operate and saves effort, and can be transported to the inside of the tunnel for direct installation after being prepared on the ground in advance, without the need for underground installation of the storage rack protective net 2.

[0022] like Figure 1 As shown, an inclined baffle 3 is fixed between the upper and lower horizontal frames of the belt storage rack 1. The baffle 3 is provided to prevent personnel from accidentally falling onto the belt conveyor after the belt storage rack protective net 2 is opened, causing accidental injury to personnel.

[0023] In this embodiment, a belt silo rack 1 and a belt silo rack protection net 2 constitute a belt silo protection unit. The number of the belt silo protection units is set to be more than 2 and they are arranged in sequence along the extension direction of the belt conveyor.

[0024] like Figure 1 As shown, the hinged sides of the belt warehouse rack protection nets 2 and the corresponding belt warehouse racks 1 of the two adjacent belt warehouse protection units are close to each other, that is, the belt warehouse rack protection net 2 on the left is opened to the right, and the belt warehouse rack protection net 2 on the right is opened to the left. The internal space of the tunnel is limited. In this embodiment, the space occupied by the belt warehouse rack protection net 2 after opening can be saved, which is convenient for the staff to operate.

[0025] like Figure 1 As shown, cylinders 8 are fixed to the four corners of the outward-facing side of the tape magazine rack 1, and protrusions corresponding to the cylinders 8 are fixed to the four corners of the inward-facing side of the tape magazine rack 1. During transportation, the tape magazine protection units are stacked on top of each other, and the protrusions of one of the two adjacent tape magazine racks 1 engage with the cylinders 8 of the other, thereby preventing the tape magazine protection units from being squeezed and deformed.

[0026] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application, therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A belt conveyor belt storage guard structure, characterized by: The band warehouse frame comprises a rectangular frame, one side of the band warehouse protection net is hinged to one vertical frame of the band warehouse frame, and the other side of the band warehouse protection net is connected to the other vertical frame of the band warehouse frame through a bolt.

2. The belt conveyor belt storage shield structure of claim 1, wherein: An inclined baffle is fixed between the upper and lower horizontal frames of the band warehouse frame.

3. The belt conveyor belt storage shield structure of claim 1, wherein: One band warehouse frame and one band warehouse protection net constitute a band warehouse protection unit, the number of the band warehouse protection units is set to be more than two, and the band warehouse protection units are sequentially arranged along the extension direction of the belt conveyor.

4. The belt conveyor belt storage shield structure of claim 3, wherein: The hinged sides of the band warehouse protection nets of two adjacent band warehouse protection units are close to each other.

5. The belt conveyor belt storage shield structure of claim 1, wherein: Four cylinders are respectively fixed at the four corners of the outward side of the band warehouse frame, and four convex columns corresponding to the cylinders are respectively fixed at the four corners of the inward side of the band warehouse frame.

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