Boiler maintenance platform

Abstract

The utility model discloses a boiler maintenance platform which comprises a multi-stage platform and a lifting device. The multi-stage platform comprises a first-stage platform body and a second-stage platform body, the first-stage platform body and the second-stage platform body are connected through stairs, the height of the platform face of the first-stage platform body is smaller than that of the platform face of the second-stage platform body, and the second-stage platform body covers the top end of a boiler. The lifting device comprises a lifter and a feeding platform, the lifter is arranged under the first-stage platform, and the lifter is used for driving the feeding platform to enter and exit from the first-stage platform. According to the utility model, by arranging the first-stage platform and the second-stage platform, more standing spaces are constructed, so that tools are easy to place; in addition, the lifting device is arranged, so that the tools are more convenient to take and place.

Description

Technical Field

[0001] The utility model relates to the field of boilers, in particular to a boiler maintenance platform. Background Art

[0002] Boiler maintenance is a regular process control method to ensure the safe and efficient operation of the boiler and improve economic benefits. In order to be able to better maintain the boiler, a maintenance platform is generally set up on one side of the boiler, and maintenance personnel will stand on the maintenance platform to complete the corresponding maintenance work. The utility model patent with publication number CN221076447U publicly authorized a boiler shell with a maintenance platform, which constructs the basic structure of the maintenance platform by setting up a platform and a platform bracket; specifically, one end of the platform bracket and one side of the platform are connected to the boiler shell through hinges to achieve folding, thereby eliminating positioning and lifting, thereby saving installation time and not affecting the use of maintenance personnel.

[0003] However, when the boiler outer shell with the maintenance platform is used, maintenance tools of different sizes are used according to the usage of the boiler. This makes it difficult for maintenance personnel to stand and there is not enough space to place maintenance tools. Maintenance personnel are required to frequently go up and down to take tools. In other words, the boiler outer shell has a small space and is inconvenient for maintenance. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies and propose a boiler maintenance platform to solve the technical problems of the existing technology such as small space and inconvenient maintenance.

[0005] In order to achieve the above technical objectives, the present invention adopts the following technical solutions:

[0006] The utility model provides a boiler maintenance platform, comprising a multi-level platform and a lifting device; the multi-level platform comprises a first-level platform and a second-level platform, the first-level platform and the second-level platform are connected by stairs, the table height of the first-level platform is lower than the table height of the second-level platform, and the second-level platform is covered at the top of the boiler; the lifting device comprises an elevator and a feeding platform, the elevator is arranged directly below the first-level platform, and the elevator is used to drive the feeding platform in and out of the first-level platform.

[0007] In some embodiments, the first-level platform includes several assembly plates and several assembled guardrails. The assembly plates are interlocked with each other. The assembled guardrails are inserted into the top outer edge of the assembly plate. The bottom end of the assembly plate is connected to several square tubes. A square groove is opened on the assembly plate. The square groove is located directly above the feeding platform and is adapted to the feeding platform.

[0008] In some embodiments, the assembly plate with the square groove is disposed adjacent to the secondary platform.

[0009] In some embodiments, the upper surface area of ​​the primary platform is smaller than the upper surface area of ​​the secondary platform.

[0010] In some embodiments, the secondary platform includes a square plate, a simple fence and a support column. A clearance hole is opened in the center of the square plate, and the clearance hole is used to embed the top of the boiler. The bottom end of the square plate is connected to the support column, and the top edge of the square plate is surrounded by the simple fence.

[0011] In some embodiments, the support columns are evenly distributed along the four corners of the bottom end of the square plate.

[0012] In some embodiments, the cross-sectional area of ​​the relief hole is at least half of the upper surface area of ​​the square plate.

[0013] In some embodiments, a hardening platform is further included, which is disposed below the multi-level platform and is used to fix the multi-level platform.

[0014] In some embodiments, the wall thickness of the hardened platform is at least 10 cm.

[0015] In some embodiments, the upper surface area of ​​the hardened platform is greater than the lower surface area of ​​the multi-level platform.

[0016] Compared with the existing technology, the boiler maintenance platform provided by the utility model has more standing space by setting up a first-level platform and a second-level platform, which is easy to stand and place tools; in addition, by setting up an elevator directly under the first-level platform and allowing the elevator to drive the feeding platform in and out of the first-level platform, maintenance personnel can quickly put tools onto the first-level platform through the feeding platform for use, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a boiler maintenance platform provided by an embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 100. Multi-level platform; 110. First-level platform; 111. Assembly plate; 112. Assembled guardrail; 113. Square tube; 114. Square trough; 120. Second-level platform; 121. Square plate; 122. Simple fence; 123. Support column; 124. Clearance hole; 200. Lifting device; 210. Elevator; 220. Feeding platform; 300. Hardened platform. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] In order to solve the technical problems of small space and inconvenient maintenance, the utility model provides a boiler maintenance platform, which can achieve space expansion and convenient maintenance.

[0022] It should be noted that the boiler maintenance platform described in the present invention is used for but not limited to boiler maintenance, etc. For the sake of convenience, in the present invention, only a boiler maintenance platform applied to boiler maintenance equipment is used as an example for explanation. The principle of applying a boiler maintenance platform to other types of equipment is essentially the same as the principle applied to boiler maintenance equipment, and will not be repeated here.

[0023] See also Figure 1 , Figure 1 This is a structural schematic diagram of a boiler maintenance platform in one embodiment of the present invention, which includes a multi-level platform 100 and a lifting device 200; the multi-level platform 100 includes a first-level platform 110 and a second-level platform 120, and the first-level platform 110 and the second-level platform 120 are connected by stairs. The table height of the first-level platform 110 is lower than the table height of the second-level platform 120, and the second-level platform 120 is covered at the top of the boiler; the lifting device 200 includes an elevator 210 and a feeding platform 220, and the elevator 210 is located directly below the first-level platform 110, and the elevator 210 is used to drive the feeding platform 220 in and out of the first-level platform 110.

[0024] In this embodiment, by setting up a first-level platform 110 and a second-level platform 120, more standing space is constructed, which makes it easy to stand and place tools; in addition, by setting up an elevator 210 directly below the first-level platform 110 and allowing the elevator 210 to drive the feeding platform 220 in and out of the first-level platform 110, maintenance personnel can quickly deliver tools to the first-level platform 110 through the feeding platform 220 for use, which is more convenient.

[0025] In one embodiment, see Figure 1 The first-level platform 110 includes several assembly plates 111 and several assembled guardrails 112. The assembly plates 111 are buckled together. The assembled guardrails 112 are inserted into the top outer edges of the assembly plates 111. The bottom ends of the assembly plates 111 are connected to several square tubes 113. A square groove 114 is opened on one assembly plate 111. The square groove 114 is located directly above the feeding platform 220 and is adapted to the feeding platform 220.

[0026] In this embodiment, the square slot 114 is located directly above the feeding platform 220 and is compatible with the feeding platform 220. This allows the feeding platform 220 to enter and exit the primary platform 110 through the square slot 114, thereby quickly delivering tools to the primary platform 110 for easy access by maintenance personnel. It should be emphasized that a higher-travel elevator 210 can also be used to raise the feeding platform 220 to the secondary platform 120 for greater convenience.

[0027] In one embodiment, see Figure 1 The assembly plate 111 with a square groove 114 is arranged adjacent to the secondary platform 120.

[0028] In this embodiment, the assembly plate 111 with the square groove 114 is arranged adjacent to the secondary platform 120, which makes it easier for maintenance personnel to access tools, saving time and effort.

[0029] In one embodiment, see Figure 1 , the upper surface area of ​​the first-level platform 110 is smaller than the upper surface area of ​​the second-level platform 120.

[0030] In this embodiment, the upper surface area of ​​the first-level platform 110 is smaller than the upper surface area of ​​the second-level platform 120 , which can minimize the maintenance personnel's stay time on the first-level platform 110 and also facilitate increasing the operating space of the second-level platform 120 .

[0031] In one embodiment, see Figure 1 The secondary platform 120 includes a square plate 121, a simple fence 122 and a support column 123. A clearance hole 124 is opened in the center of the square plate 121. The clearance hole 124 is used to embed the top of the boiler. The bottom end of the square plate 121 is connected to the support column 123, and the top edge of the square plate 121 is surrounded by a simple fence 122.

[0032] In this embodiment, the difference between the simple fence 122 and the assembled guardrail 112 mainly lies in the cost and pipe diameter.

[0033] In one embodiment, see Figure 1 The support columns 123 are evenly distributed along the four corners of the bottom end of the square plate 121.

[0034] In one embodiment, see Figure 1 , the cross-sectional area of ​​the clearance hole 124 is at least half of the upper surface area of ​​the square plate 121 .

[0035] In this embodiment, the cross-sectional area of ​​the relief hole 124 is at least half of the upper surface area of ​​the square plate 121 , which can effectively ensure that the boiler is fully covered and facilitate maintenance and inspection by maintenance personnel.

[0036] In one embodiment, see Figure 1 , further comprising a hardening platform 300 , which is disposed below the multi-level platform 100 and is used to fix the multi-level platform 100 .

[0037] In one embodiment, see Figure 1 , the wall thickness of the hardening platform 300 is at least 10 cm.

[0038] In one embodiment, see Figure 1 , the upper surface area of ​​the hardened platform 300 is larger than the lower surface area of ​​the multi-level platform 100 .

[0039] In order to better understand the present invention, the following Figure 1 The technical solution of the utility model is described in detail:

[0040] First, maintenance personnel place tools on the feeding platform 220 and use the elevator 210 to drop the tools onto the first-level platform 110 through the square slot 114. Then, maintenance personnel walk through the first-level platform 110 to retrieve the tools and move to the second-level platform 120 for maintenance. This structure effectively increases standing space and facilitates tool access, eliminating the need for maintenance personnel to frequently climb up and down to retrieve tools.

[0041] The above specific embodiments of the present invention do not constitute a limitation on the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A boiler maintenance platform, characterized in that: include: A multi-level platform, comprising a first-level platform and a second-level platform, wherein the first-level platform and the second-level platform are connected by stairs, the first-level platform has a lower height than the second-level platform, and the second-level platform is located above the top of the boiler; and A lifting device includes an elevator and a feeding platform. The elevator is arranged directly below the first-level platform, and the elevator is used to drive the feeding platform in and out of the first-level platform.

2. A boiler maintenance platform according to claim 1, characterized in that: The first-level platform includes several assembly plates and several assembled guardrails. The assembly plates are buckled together. The assembled guardrails are inserted into the top outer edges of the assembly plates. The bottom ends of the assembly plates are connected to several square tubes. A square groove is opened on one of the assembly plates. The square groove is located directly above the feeding platform and is adapted to the feeding platform.

3. A boiler maintenance platform according to claim 2, characterized in that: The assembly plate with the square groove is arranged adjacent to the secondary platform.

4. A boiler maintenance platform according to claim 1, characterized in that: The upper surface area of ​​the primary platform is smaller than the upper surface area of ​​the secondary platform.

5. The boiler maintenance platform according to claim 1, characterized in that: The secondary platform includes a square plate, a simple fence and a support column. A clearance hole is opened in the center of the square plate, and the clearance hole is used to embed the top of the boiler. The bottom end of the square plate is connected to the support column, and the top edge of the square plate is surrounded by the simple fence.

6. A boiler maintenance platform according to claim 5, characterized in that: The support columns are evenly distributed along the four corners of the bottom end of the square plate.

7. The boiler maintenance platform according to claim 5, characterized in that: The cross-sectional area of ​​the relief hole is at least half of the upper surface area of ​​the square plate.

8. The boiler maintenance platform according to claim 1, characterized in that: It also includes a hardening platform, which is arranged below the multi-level platform and is used to fix the multi-level platform.

9. A boiler maintenance platform according to claim 8, characterized in that: The wall thickness of the hardened platform is at least 10 cm.

10. The boiler maintenance platform according to claim 8, characterized in that: The upper surface area of ​​the hardened platform is larger than the lower surface area of ​​the multi-level platform.

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