Detachable belt conveyor maintenance corridor device

Abstract

The utility model discloses a detachable belt conveyor maintenance corridor device which comprises a belt conveyor elevated frame, and supporting assemblies are fixedly connected to the two sides of the belt conveyor elevated frame. The supporting assembly comprises a supporting flat plate connected with the two sides of an elevated frame of the belt conveyor, and a pedal assembly is arranged on the top side of the supporting flat plate. The pedal assembly comprises a bottom frame placed on the supporting flat plate, a protective net is fixedly connected to the top of the bottom frame, a connecting steel pipe is fixedly connected to one end of the bottom frame, a third mounting hole is formed in the connecting steel pipe, and a protective assembly is arranged on the top side of the bottom frame. The protection assembly comprises a blocking body connected with the top side of the bottom frame, first mounting holes are formed in the two sides of the blocking body, one end of the blocking body is inserted into the third mounting holes, a pin shaft set is inserted into the blocking body, the supporting flat plate and the connecting steel pipe, and the outer wall of the pin shaft set is sleeved with a first gasket. The device is integrally spliced with an elevated frame of the belt conveyor, so that the occupied space is reduced, and the use stability is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of belt conveyor maintenance corridor, concretely to a detachable belt conveyor maintenance corridor device. BACKGROUND

[0002] The maintenance corridor of the belt conveyor is a passageway set up for the convenience of checking, maintaining and repairing the conveyor. The corridor is usually arranged along the two sides or one side of the conveyor so that the workers can approach each part of the conveyor, such as the roller, the carrier roller, the belt, etc., thereby being able to carry out daily inspection, lubrication, adjustment and replacement of parts, etc.

[0003] At present, the maintenance corridor structure of the belt conveyor generally adopts a welding structure, which welds the maintenance corridor and the rack of the belt conveyor into a whole. This structure has many defects, such as complex structure, large space occupation, inability to be disassembled, inconvenience to carry, etc., and needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a detachable belt conveyor maintenance corridor device to solve the problem of complex structure and large space occupation of the maintenance corridor and the rack of the belt conveyor formed by welding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a detachable belt conveyor maintenance corridor device, comprising a belt conveyor overhead, both sides of the belt conveyor overhead are fixedly connected with support assemblies;

[0006] The support assembly comprises a support flat plate connected with both sides of the belt conveyor overhead, the support flat plate top side is provided with a footboard assembly, the support flat plate is in "L" shaped structure, and the support flat plate bottom side is fixedly provided with a reinforcing inclined strut;

[0007] The footboard assembly comprises a base frame placed on the support flat plate, and the base frame top side is provided with a protection assembly;

[0008] The protection assembly comprises a blocking body connected with the base frame top side.

[0009] Preferably, the base frame top is fixedly connected with a protective net, one end of the base frame is fixedly connected with a connecting steel pipe, and the connecting steel pipe is provided with a third mounting hole.

[0010] Preferably, both sides of the blocking body are provided with first mounting holes, and one end of the blocking body is inserted into the third mounting hole.

[0011] Preferably, a pin shaft group is inserted on the blocking body, the support flat plate and the connecting steel pipe, and a first gasket is sleeved on the outer wall of the pin shaft group.

[0012] Preferably, the top side of the support plate is provided with a second mounting hole, which corresponds to the position of the connecting steel pipe.

[0013] Preferably, the two ends of the belt conveyor frame are fixedly connected with stabilizing diagonal braces, and a second washer is provided on one side of the belt conveyor frame.

[0014] Preferably, a support plate is attached to one side of the second washer. The support plate has an "L" shaped structure, and a reinforcing diagonal brace is fixed to the bottom side of the support plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) This device is integrated with the belt conveyor by being spliced ​​together, which not only reduces the space occupied but also ensures the stability of use.

[0017] (2) This device is assembled by connecting the pedal assembly, the protective assembly and the support assembly. After assembly, it is connected to the belt conveyor frame, which can form maintenance corridors on both sides of the belt conveyor frame. It is simple to operate and stable and reliable.

[0018] (3) The pedal assembly, protective assembly and support assembly of this device can be disassembled and recycled, making maintenance convenient, quick and inexpensive. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a detachable belt conveyor maintenance corridor device according to the present invention;

[0020] Figure 2 This is a top view of the pedal assembly of a detachable belt conveyor maintenance corridor device according to this utility model;

[0021] Figure 3 This is a side view of the barrier body of a detachable belt conveyor maintenance corridor device according to this utility model;

[0022] Figure 4 This is a front view of the support plate of a detachable belt conveyor maintenance corridor device according to this utility model.

[0023] In the diagram: 1. Pedal assembly; 11. Protective net; 12. Base frame; 13. Connecting steel pipe; 14. Third mounting hole; 2. Protective assembly; 21. Barrier body; 22. First mounting hole; 3. Support assembly; 31. Second mounting hole; 32. Support plate; 33. Reinforcing diagonal brace; 4. First washer; 5. Pin assembly; 6. Belt conveyor overhead frame; 7. Second washer; 8. Locking bolt assembly; 9. Stabilizing diagonal brace. Detailed Implementation

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a detachable belt conveyor overhaul corridor device, including belt conveyor high stand 6, belt conveyor high stand 6 both sides are fixedly connected with support subassembly 3, the both ends of belt conveyor high stand 6 are fixedly connected with stable inclined brace 9, and belt conveyor high stand 6 one side is provided with second washer 7, this structure can make locking bolt group 8 and belt conveyor high stand 6 and support flat plate 32 connect more stably through the setting second washer 7, and second washer 7 one side is pasted with support flat plate 32, and support flat plate 32 is in the shape of L, and the bottom side of support flat plate 32 is fixedly provided with reinforcing inclined brace 33, and this structure support flat plate 32 belt conveyor high stand 6 both sides are also drilled with threaded hole, be used for with locking bolt group 8 connects,

[0026] Support subassembly 3 includes the support flat plate 32 connected with the both sides of belt conveyor high stand 6, and the top side of support flat plate 32 is provided with pedal subassembly 1.

[0027] Pedal subassembly 1 includes the bottom frame 12 placed on support flat plate 32, and the top of bottom frame 12 is fixedly connected with protective net 11, and one end of bottom frame 12 is fixedly connected with connecting steel pipe 13, and the third mounting hole 14 is arranged on connecting steel pipe 13, and the top side of bottom frame 12 is provided with protection subassembly 2, and bottom frame 12 is welded by long and short angle steels, and bottom frame 12 is welded with protective net 11.

[0028] The guard assembly 2 comprises a barrier body 21 connected to the top side of the chassis 12, first mounting holes 22 are formed in the two sides of the barrier body 21, and the barrier body 21 is inserted into the third mounting hole 14 at one end; a bolt hole is formed in the bottom side of the support plate 32 for connecting the locking bolt set 8, the locking bolt set 8 comprises a bolt rod and a nut; the pin shaft set 5 is inserted into the barrier body 21, the support plate 32 and the connecting steel pipe 13, and the outer wall of the pin shaft set 5 is sleeved with the first gasket 4; the pin shaft set 5 comprises a hole pin shaft and a split pin, and the split pin and the hole pin shaft are used in plug-in mode, and are used for fixing the barrier body 21; the first gasket 4 is used for preventing the pin shaft set 5 from rubbing against the guard net 11; the second mounting hole 31 is formed in the top side of the support plate 32 and corresponds to the position of the connecting steel pipe 13; the support plate 32 is welded with the reinforcing diagonal brace 33; the support plate 32 is the most stressed component, and the safety must be ensured; after calculation and strength checking, a hot-rolled channel steel of No. 1 is actually selected to be welded into the second mounting hole 31 of the most stable tripod structure, so that the support plate 32 is connected with the barrier body 21 during installation; the barrier body 21 is welded by steel pipes and has a height of 1355mm and a length of 2940mm.

[0029] Working principle: when the detachable belt conveyor maintenance gallery device is used, first, the support assembly 3 is installed, the support plate 32 is attached to one side of the belt conveyor gantry 6 during installation, the second gasket 7 is placed between the support plate 32 and the belt conveyor gantry 6, then the locking bolt set 8 is used to fix the support plate 32 and the belt conveyor gantry 6, after the support plate 32 is fixed, the chassis 12 is placed on the top of the support plate 32, so that the guard net 11 faces upwards, meanwhile, the connecting steel pipe 13 of the chassis 12 corresponds to the position of the second mounting hole 31, then the barrier body 21 is erected, the four legs at the lower end of the barrier body 21 are inserted into the steel pipes outside the support plate 32, and the two legs at the two ends of the support plate 32 also extend into the second mounting hole 31 of the support plate 32, then the stability of each joint and the extension of the two legs outside the barrier body 21 are checked to ensure that the exposed lengths of the legs are consistent and there is installation space, finally, the pin shaft set 5 is inserted into the barrier body 21 and the support plate 32, and the first gasket 4 is used to protect the pin shaft set 5, and during use, a ladder can be used to access and pass through.

[0030] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable belt conveyor maintenance gallery device, comprising a belt conveyor overhead (6), characterized in that: Both sides of the belt conveyor overhead (6) are fixedly connected with support assemblies (3); The support assembly (3) comprises a support flat plate (32) connected with both sides of the belt conveyor overhead (6), the support flat plate (32) is provided with a pedal assembly (1) on the top side, the support flat plate (32) is in an L-shaped structure, and the support flat plate (32) is fixedly provided with a reinforcing inclined brace (33) on the bottom side; The pedal assembly (1) comprises a base frame (12) placed on the support flat plate (32), and the base frame (12) is provided with a protection assembly (2) on the top side; The protection assembly (2) comprises a blocking body (21) connected with the top side of the base frame (12).

2. A detachable belt conveyor maintenance gallery device according to claim 1, characterized in that: The base frame (12) is fixedly connected with a protective net (11) on the top, one end of the base frame (12) is fixedly connected with a connecting steel pipe (13), and the connecting steel pipe (13) is provided with a third mounting hole (14).

3. A portable belt conveyor access corridor assembly according to claim 1, wherein: Both sides of the blocking body (21) are provided with first mounting holes (22), and one end of the blocking body (21) is inserted into the third mounting hole (14).

4. A portable belt conveyor access corridor assembly according to claim 1, wherein: The blocking body (21), the support flat plate (32) and the connecting steel pipe (13) are provided with a pin shaft group (5), and the outer wall of the pin shaft group (5) is provided with a first gasket (4).

5. A portable belt conveyor access corridor assembly according to claim 1, wherein: The top side of the support flat plate (32) is provided with a second mounting hole (31), and the second mounting hole (31) corresponds to the position of the connecting steel pipe (13).

6. A portable belt conveyor access corridor assembly according to claim 1, wherein: Both ends of the belt conveyor overhead (6) are fixedly connected with stable inclined braces (9), and one side of the belt conveyor overhead (6) is provided with a second gasket (7).

7. A portable belt conveyor access gallery apparatus as claimed in claim 6, wherein: One side of the second gasket (7) is attached to the support flat plate (32).

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