Boiler maintenance platform suitable for garbage power plant

Abstract

The boiler maintenance platform suitable for the garbage power plant comprises a circular guide rail, a maintenance body and a lifting mechanism, a connecting plate is arranged on the outer surface of the circular guide rail, the other end of the connecting plate is connected with a limiting circular guide rail, a limiting inner cavity is formed in the top of the limiting circular guide rail, and a limiting block is in embedded sliding connection with the limiting inner cavity; a maintenance body is slidably connected into the circular guide rail and comprises a circular guide rail guide block and a lifting mechanism, the circular guide rail guide block is slidably connected to the circular guide rail, and the lifting mechanism is arranged at the top of the circular guide rail guide block; according to the utility model, the maintenance main body is placed above the circular guide rail guide block, so that the maintenance main body can be moved to a place required by the garbage power plant boiler by moving the circular guide rail guide block on the circular guide rail, and each side of the garbage power plant boiler can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage power generation, in particular to a boiler maintenance platform suitable for a garbage power plant. Background Art

[0002] In waste incineration power generation, boilers are needed. Since boilers are generally large in size, the maintenance platforms in the existing technology can generally only raise or lower the maintenance platforms. Then, in order to better inspect the boiler, every part of the boiler needs to be inspected. Then, in the existing technology, the maintenance platform is generally lowered to the lowest point, and then the maintenance platform is moved to the next place. After arriving at the next place, the maintenance platform is raised again, and then maintenance is performed again, which is more troublesome and makes the maintenance efficiency low. Utility Model Content

[0003] The purpose of the utility model is to provide a boiler maintenance platform suitable for a waste power plant, so as to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The top of the lifting mechanism is connected with the lifting mechanism top plate, and the lifting mechanism bottom plate is connected with the lifting mechanism top plate by the lifting mechanism bottom plate.

[0006] Preferably, an extension plate extends from the bottom of the back side of the bottom plate of the lifting mechanism, the bottom of the extension plate contacts the top of the limiting circular guide rail, and the bottom of the extension plate is connected to the limiting block.

[0007] Preferably, a climbing ladder is provided on one side of the bottom plate of the lifting mechanism, and an entrance and exit are provided on the same side of the top plate of the lifting mechanism and the bottom plate of the lifting mechanism.

[0008] Preferably, the surfaces of the inlet and outlet are provided with sliding doors.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model is a maintenance platform suitable for a waste power plant boiler. By placing the maintenance subject on the circular guide rail guide block, the maintenance subject can be moved to the required position of the waste power plant boiler by moving the circular guide rail guide block on the circular guide rail, so that each side of the waste power plant boiler can be inspected.

[0011] 2. The utility model is suitable for a boiler maintenance platform in a waste power plant. An extension plate is provided on the back of the bottom plate of the lifting mechanism, and a limit block is provided at the bottom of the extension plate. The limit block is slidably connected in the limit inner cavity, so that the circular guide rail guide block can move more steadily along the circular guide rail through the limit block. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the maintenance main structure of the utility model.

[0014] In the figure: 1. Bottom plate of lifting mechanism; 2. Circular guide rail; 3. Connecting plate; 4. Position-limiting circular guide rail; 5. Position-limiting inner cavity; 6. Guide block of circular guide rail; 7. Lifting mechanism body; 8. Top plate of lifting mechanism; 9. Inlet and outlet; 10. Extension plate; 11. Position-limiting block; 12. Climbing ladder. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0017] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0018] See also Figure 1-2 , the utility model provides a technical solution:

[0019] A boiler maintenance platform suitable for a waste power plant includes a circular guide rail 1, a maintenance body, and a lifting mechanism. The outer surface of the circular guide rail 1 is provided with a connecting plate 3, the other end of the connecting plate 3 is connected to the limit circular guide rail 4, the top of the limit circular guide rail 4 is provided with a limit inner cavity 5, the limit inner cavity 5 is engaged with a sliding connection with a limit block 11, the inside of the circular guide rail 1 is slidably connected with the maintenance body, the maintenance body includes a circular guide rail guide block 6 and a lifting mechanism, the circular guide rail guide block 6 is slidably connected to the circular guide rail 2, and the top of the circular guide rail guide block 6 is provided with a lifting mechanism. The lifting mechanism includes a lifting mechanism bottom plate 1, a lifting mechanism main body 7, and a lifting mechanism top plate 8. The top of the circular guide rail guide block 6 is fixedly connected to the lifting mechanism bottom plate 1, the lifting mechanism main body 7 is provided above the lifting mechanism bottom plate 1, and the lifting mechanism top plate 8 is provided above the lifting mechanism main body 7. The top and bottom of the lifting mechanism main body 7 are respectively connected to the lifting mechanism top plate 8 and the lifting mechanism bottom plate 1.

[0020] Furthermore, an extension plate 10 extends from the bottom of the back side of the lifting mechanism base plate 1 , the bottom of the extension plate 10 contacts the top of the limiting circular guide rail 4 , and the bottom of the extension plate 10 is connected to the limiting block 11 .

[0021] Furthermore, a climbing ladder 12 is provided on one side of the lifting mechanism bottom plate 1 , and an entrance and exit 9 are provided on the same side of the lifting mechanism top plate 8 and the lifting mechanism bottom plate 1 .

[0022] Furthermore, a sliding door is provided on the surface of the entrance and exit 9. It should be noted that when the staff needs to enter the top plate 8 of the lifting mechanism, when the staff moves to the entrance and exit 9 through the climbing ladder 12, the first staff member who goes up will open the sliding door, and after the last staff member goes up, the sliding door will be locked by a lock to protect the life safety of the staff.

[0023] Specifically, when the staff needs to enter the top plate 8 of the lifting mechanism, the lifting mechanism body 7 is first completely retracted. After the lifting mechanism body 7 is completely retracted, the lifting mechanism in the prior art will move the upgrading mechanism top plate 8 to the lifting mechanism bottom plate 1, and then the staff enters the lifting mechanism top plate 8 from the entrance 9 through the climbing ladder 12.

[0024] Working principle: The utility model is a maintenance platform for the boiler of a waste power plant. By placing the maintenance body on the circular guide rail guide block 6, the maintenance body can be moved to the required position of the boiler of the waste power plant by moving the circular guide rail guide block 6 on the circular guide rail 2, and each side of the boiler of the waste power plant can be inspected.

[0025] An extension plate 10 is provided on the back of the lifting mechanism base plate 1, and a limit block 11 is provided at the bottom of the extension plate 10. The limit block 11 is slidably connected in the limit inner cavity 5, so that when the circular guide rail guide block 6 moves along the circular guide rail 2, the limit block 11 will be carried to slide in the limit inner cavity 5, playing a certain fixing role. The limit block 11 makes the movement of the maintenance body more stable.

[0026] Finally, it should be noted that the present invention uses existing mature technology for the sliding of the circular guide rail guide block 6 along the circular guide rail 2, and its specific structure and working principle will not be described in detail here.

[0027] In addition, the lifting mechanism is also an existing mature technology, and its specific structure and working principle will not be described in detail here.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A boiler maintenance platform suitable for a waste power plant, comprising a circular guide rail (1), a maintenance body, and a lifting mechanism, characterized in that: The outer surface of the circular guide rail (1) is provided with a connecting plate (3), the other end of the connecting plate (3) is connected to the limiting circular guide rail (4), the top of the limiting circular guide rail (4) is provided with a limiting inner cavity (5), the limiting inner cavity (5) is engaged with a sliding connection limiting block (11), the inside of the circular guide rail (1) is slidably connected with an inspection body, the inspection body includes a circular guide rail guide block (6) and a lifting mechanism, the circular guide rail guide block (6) is slidably connected to the circular guide rail (2), the circular guide rail guide block ( 6) is provided with a lifting mechanism at the top, the lifting mechanism comprising a lifting mechanism bottom plate (1), a lifting mechanism main body (7), and a lifting mechanism top plate (8); the top of the circular guide rail guide block (6) is fixedly connected to the lifting mechanism bottom plate (1); the lifting mechanism main body (7) is provided above the lifting mechanism bottom plate (1); the lifting mechanism top plate (8) is provided above the lifting mechanism main body (7); the top and bottom of the lifting mechanism main body (7) are connected to the lifting mechanism top plate (8) and the lifting mechanism bottom plate (1) respectively.

2. The boiler maintenance platform for a waste-to-energy plant according to claim 1, characterized in that: An extension plate (10) extends from the bottom of the back side of the lifting mechanism base plate (1), the bottom of the extension plate (10) contacts the top of the limiting circular guide rail (4), and the bottom of the extension plate (10) is connected to the limiting block (11).

3. The boiler maintenance platform for a waste-to-energy plant according to claim 1, characterized in that: A climbing ladder (12) is provided on one side of the lifting mechanism bottom plate (1), and an entrance and exit (9) are provided on the same side of the lifting mechanism top plate (8) and the lifting mechanism bottom plate (1).

4. The boiler maintenance platform for a waste-to-energy plant according to claim 1, characterized in that: The surfaces of the inlet and outlet (9) are provided with sliding doors.

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