Protective cover of belt emergency stop device

Abstract

A protective cover of a belt emergency stop device belongs to the technical field of belt equipment, can solve the problem that locking management cannot be carried out after a belt of an existing belt emergency stop device is locked in an emergency stop mode, and comprises a bottom plate, a protective plate, a lower bottom plate and two side plates, and the bottom plate and the protective plate are located on the front side and the rear side of the belt emergency stop device respectively. First open holes are formed in the upper end and the lower end of the bottom plate respectively, the protection plate is connected with the bottom plate through the connecting plate, one end of the connecting plate is fixedly connected with the bottom plate, the other end of the connecting plate is hinged to the protection plate through a hinge, and the side plates are located on the left side and the right side of the belt emergency stop device respectively. The lower bottom plate is fixedly connected with the bottom plate and the side plates, fixing plates are arranged at the ends, adjacent to the lower bottom plate, of the protection plates, and lock holes are formed in the fixing plates. By using the belt locking device, listing and locking management after locking can be carried out, the problem of unlocking the locking arbitrarily is solved, and the safety of operators above the belt or on the non-pedestrian side of the belt is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt equipment, and particularly relates to a protective cover of a belt emergency stop device. Background Art

[0002] The belt emergency stop device only locks the belt in an emergency, but it doesn't manage the locking. During routine belt maintenance, there's a risk that someone could unauthorizedly unlock the belt and resume operation after it's locked, putting workers above or on the non-pedestrian side of the belt in danger. Currently, dedicated personnel must be assigned to oversee the maintenance process, resulting in significant waste of manpower. Utility Model Content

[0003] The utility model aims to solve the problem that the existing belt emergency stop device cannot be locked after the belt is locked, and provides a belt emergency stop device cover. By using the utility model, it can be locked and managed with a tag after locking, which can effectively solve the problem of other people unlocking the lock without authorization, and ensure the safety of people working above the belt or on the non-pedestrian side of the belt.

[0004] The utility model adopts the following technical solutions:

[0005] The cam is secured to the bottom of the belt by a secure hook, and the cam is secured to the bottom of the belt by a secure hook.

[0006] Furthermore, the number of openings 1 at the upper and lower ends of the bottom plate is two.

[0007] Furthermore, two openings for fixing the belt emergency stop device are respectively provided at the left and right ends of the bottom plate.

[0008] Furthermore, the bottom plate is fixedly connected to the belt H frame through opening 1.

[0009] Furthermore, the area of ​​the bottom plate is larger than the area of ​​the guard plate.

[0010] Furthermore, the upper and lower ends of the side plate are respectively provided with opening three for passing the connecting line of the belt emergency stop device.

[0011] Furthermore, a lock is provided in the opening three for locking purpose.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. In terms of production safety, the use of this utility model can implement tag-out and lock-out management for the protection after locking, which can ensure the life safety of workers when working above the belt or on the non-pedestrian side of the belt and reduce the occurrence of safety accidents.

[0014] 2. In terms of saving manpower, after using the utility model, there is no need to arrange special personnel to take care of emergency stop protection, which greatly improves the efficiency of personnel utilization. It is roughly estimated that 2 people are saved in each maintenance.

[0015] 3. In terms of cost control, this utility model effectively prevents damage to emergency stop guards caused by misoperation of equipment. It also effectively prevents water from entering the emergency stop during dust control in the roadway, which could cause the belt to stop unexpectedly and affect normal production. This increases product lifespan, resulting in an estimated cost savings of 30,000 yuan per belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the bottom plate of the present utility model;

[0017] Figure 2 This is a schematic structural diagram of the guard plate and the connecting plate of the present invention;

[0018] Figure 3 This is a structural diagram of the lower base plate of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the side panel of the present invention;

[0020] Among them: 1-bottom plate; 2-guard plate; 3-lower bottom plate; 4-side plate; 5-opening one; 6-connecting plate; 7-hinge; 8-fixing plate; 9-locking hole; 10-opening two; 11-opening three. DETAILED DESCRIPTION

[0021] The present invention will be further described with reference to the accompanying drawings.

[0022] As shown in the figure, a belt emergency stop device guard includes a base plate 1, a guard plate 2, a lower base plate 3 and two side plates 4. The belt emergency stop device is fixed on the base plate 1, and the base plate 1 and guard plate 2 are respectively located on the front and rear sides of the belt emergency stop device. The upper and lower ends of the base plate 1 are respectively provided with an opening 5 for fixing the base plate 1. The guard plate 2 is connected to the base plate 1 through a connecting plate 6. One end of the connecting plate 6 is fixedly connected to the base plate 1, and the other end is hinged to the guard plate 2 through a hinge 7. The side plates 4 are respectively located on the left and right sides of the belt emergency stop device, and one end of the side plate 4 is fixedly connected to the base plate 1. The lower base plate 3 is located at the bottom of the belt emergency stop device, and the lower base plate 3 is respectively fixedly connected to the base plate 1 and the side plates 4. The guard plate 2 is adjacent to the lower base plate 3 and is respectively provided with a fixing plate 8. The fixing plate 8 is provided with a lock hole 9.

[0023] Furthermore, the number of the openings 5 ​​at the upper and lower ends of the bottom plate 1 is two.

[0024] Furthermore, two openings 10 for fixing the belt emergency stop device are respectively provided at the left and right ends of the bottom plate 1.

[0025] Furthermore, the base plate 1 is fixedly connected to the belt frame H through an opening 5.

[0026] Furthermore, the area of ​​the bottom plate 1 is larger than the area of ​​the guard plate 2 .

[0027] Furthermore, the upper and lower ends of the side panel 4 are respectively provided with openings 11 for the belt emergency stop device connecting line to pass through.

[0028] Furthermore, a lock is provided in the opening three 11 for locking.

[0029] When in use, first fix the utility model on the belt H frame with screws, and use 16-inch screws to tighten the upper and lower four holes. After fixing, fix the belt middle stop device on the bottom plate with 16-inch screws. Every time the belt needs to be locked to operate above the belt or on the non-pedestrian side, lock the belt middle stop and then hang a tag and lock the guard, which can effectively prevent other operators from accidentally unlocking the lock and opening the belt, causing belt injuries.

Claims

1. A belt emergency stop device cover, characterized by: The invention comprises a bottom plate (1), a guard plate (2), a lower bottom plate (3) and two side plates (4), wherein the belt emergency stop device is fixed on the bottom plate (1), the bottom plate (1) and the guard plate (2) are respectively located at the front and rear sides of the belt emergency stop device, and the upper and lower ends of the bottom plate (1) are respectively provided with an opening (5) for fixing the bottom plate (1), the guard plate (2) and the bottom plate (1) are connected through a connecting plate (6), one end of the connecting plate (6) is fixedly connected to the bottom plate (1), and the other end is hinged to the guard plate (2) through a hinge (7), the side plates (4) are respectively located on the left and right sides of the belt emergency stop device, one end of the side plates (4) is fixedly connected to the bottom plate (1), the lower bottom plate (3) is located at the bottom of the belt emergency stop device, the lower bottom plate (3) is respectively fixedly connected to the bottom plate (1) and the side plates (4), and the guard plate (2) is provided with a fixing plate (8) at one end adjacent to the lower bottom plate (3), and the fixing plate (8) is provided with a lock hole (9).

2. A belt emergency stop device cover according to claim 1, characterized in that: The number of openings (5) at the upper and lower ends of the bottom plate (1) is two.

3. The belt emergency stop device cover according to claim 1, characterized in that: The left and right ends of the bottom plate (1) are respectively provided with two openings (10) for fixing the belt emergency stop device.

4. The belt emergency stop device cover according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to the belt H frame via opening one (5).

5. The belt emergency stop device cover according to claim 1, characterized in that: The area of ​​the bottom plate (1) is larger than the area of ​​the guard plate (2).

6. The belt emergency stop device cover according to claim 1, characterized in that: The upper and lower ends of the side plate (4) are respectively provided with three openings (11) for the belt emergency stop device connecting line to pass through.

7. A belt emergency stop device cover according to claim 6, characterized in that: A lock is provided in the opening three (11) for locking.

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