CN219751865U - A lifting platform for maintenance of waste incineration power stations - Google Patents

Abstract

The utility model relates to the technical field of overhaul of a garbage incineration power station, in particular to a lifting platform for overhaul of a garbage incineration power station. One end of the expansion bracket is arranged on the base. The workbench is arranged at the other end of the telescopic frame, and the telescopic frame moves in a telescopic way to drive the workbench to lift. One end of the crawling ladder is arranged on one side of the workbench. One end of the supporting rod is installed on the workbench, and the other end of the supporting rod is installed on the cat ladder. Through the firm support of branch to the cat ladder, improve the steadiness of cat ladder, in order to satisfy the user demand of co-altitude, come height-adjusting through the flexible of expansion bracket, its operation convenient to use.

Description

A lifting platform for maintenance of waste incineration power stations

Technical field

The utility model relates to the technical field of waste incineration power station maintenance, and is specifically a lifting platform for waste incineration power station maintenance.

Background technique

In waste treatment, waste incineration power generation can be adopted. Waste incineration power generation is the work of introducing, digesting, absorbing and re-innovating waste incineration plants and waste incineration equipment. In waste incineration power stations, it is necessary to use lifting platforms to repair equipment, but at present The lifting platform for maintenance of waste incineration power station does not have a stable ladder to assist workers in getting up and down the platform, which is inconvenient for the use of the lifting platform; the bottom stability is poor, which is not conducive to the safe use of the lifting platform; workers need to carry their own maintenance tools, which is not conducive to workers maintenance operations.

Utility model content

The utility model provides a lifting platform for maintenance of a waste incineration power station, which is used to solve the technical problems in the prior art that the lifting platform has poor stability and is inconvenient to use.

In order to achieve the above objects, the present utility model is achieved through the following technical solutions:

This application provides a lifting platform for maintenance of waste incineration power stations, including a base, a telescopic frame, a workbench, a ladder and a support pole. One end of the telescopic frame is installed on the base. The workbench is installed at the other end of the telescopic frame, and the telescopic frame telescopically moves to drive the workbench up and down. One end of the ladder is installed on one side of the workbench. One end of the support rod is installed on the workbench, and the other end is installed on the ladder.

The embodiment of the present application provides a lifting platform for waste incineration power station maintenance. The support rods firmly support the ladder and improve the stability of the ladder. In order to meet the use requirements of different heights, the height is adjusted through the telescopic frame. It is easy to operate and use.

Optionally, the telescopic frame includes a scissor frame and a hydraulic cylinder. The top of the scissor frame has an opposite first end and a second end. The first end is slidingly connected to the workbench, and the second end Rotally connected to the workbench, the bottom of the scissor holder has an opposite third end and a fourth end, the third end is slidingly connected to the base, and the fourth end is rotationally connected to the base. . One end of the hydraulic cylinder is installed on the base, and the other end is installed on the scissor frame.

Optionally, the lifting platform also includes two fixed plates, two screw barrels, two screw rods, a bottom plate and feet. One ends of the two fixing plates are respectively installed on both sides of the base, and the two fixing plates are provided with threaded holes. Two screw barrels are respectively installed on the two fixed plates correspondingly, and the threaded holes are connected with the interior of the corresponding screw barrels. Two screw rods pass through the two screw barrels and the threaded holes respectively. The bottom plate is rotatably connected to the bottom of the screw. The legs are mounted on the bottom of the base plate.

Optionally, the lifting platform also includes a turntable and a limiting column. The turntable is installed on the top of the two screw rods, and limited holes are provided on both sides of the fixed plate. One end of the limiting column is installed on the top of the base plate, and the other end extends upward through the limiting hole.

Optionally, the lifting platform further includes casters installed at the bottom of the base.

Optionally, the lifting platform further includes a fence and a tool box installed at the top edge of the workbench. The tool box is mounted on the fence.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of a lifting platform for maintenance of a waste incineration power station provided by an embodiment of the present invention;

Figure 2 is a schematic diagram of the assembly structure of the fixed plate and the bottom plate provided by the embodiment of the present utility model;

Figure 3 is a schematic structural diagram of a tool box provided by an embodiment of the present utility model;

Figure 4 is a schematic structural diagram of a ladder provided by an embodiment of the present utility model.

Detailed ways

The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

In the description of this application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outside", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and are not indicated or implied. The devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the application.

The terms “first” and “second” are used for descriptive purposes only and shall not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, unless otherwise stated, "plurality" means two or more.

In the description of this application, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be welding or bolting. It can also be riveted; it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be two internal connectivity of components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood on a case-by-case basis.

Example

As shown in Figures 1 and 4, this application provides a lifting platform for maintenance of waste incineration power plants. The lifting platform may include a base 1, a telescopic frame, a workbench 5, a ladder 9 and a support pole 10. One end of the telescopic frame is installed on the base 1. The workbench 5 is installed at the other end of the telescopic frame, and the telescopic frame telescopically moves to drive the workbench 5 to rise and fall. One end of the ladder 9 is installed on one side of the workbench 5. It should be noted that one end of the ladder 9 is equipped with a mounting piece 21. The mounting piece 21 has a through hole, and its screws pass through the through hole to install the ladder 9 on the workbench 5. One end of the support rod 10 is installed on the workbench 5, and the other end is installed on the ladder 9. In order to facilitate the supporting effect of the support rod 10 on the ladder 9, one end of the support rod 10 is rotationally connected to the bottom of the workbench 5 through a pin. The other end of the support rod 10 is provided with a plug shaft, and the ladder 9 is provided with a plurality of plug shafts. hole, and the plug shaft is inserted into the jack hole, thereby stabilizing the ladder 9 and adjusting the angle of the ladder 9 . In addition, one end of the support rod 10 can also be directly welded to the workbench 5 or connected to the workbench 5 through screws, and the other end of the support rod 10 can be welded to the ladder 9 or connected to the ladder 9 through screws. It should be noted that the telescopic frame is used to adjust the working height of the workbench 5 to meet actual use at different heights.

The embodiment of the present application provides a lifting platform for waste incineration power station maintenance. The support rod 10 firmly supports the ladder 9 and improves the stability of the ladder 9. In order to meet the use requirements of different heights, the telescopic frame is used to extend the platform. Adjustable height, its operation is easy to use.

In some embodiments of the present application, as shown in Figure 1, the telescopic frame may include a scissor frame 4 and a hydraulic cylinder 3. The top of the scissor frame 4 has an opposite first end 41 and a second end 42. The first end 41 and The workbench 5 is slidingly connected. It should be noted that the bottom of the workbench 5 is provided with a dovetail groove, and the first end 41 has a protrusion that slides with the dovetail groove. Bolts are screwed on the protrusion, and the bolts pass through the protrusion and the dovetail groove. The bottoms are in contact with each other, thereby stabilizing the first end 41. The second end 42 is rotatably connected to the workbench 5. The bottom of the scissor frame 4 has an opposite third end 43 and a fourth end 44. The third end 43 is slidingly connected to the base 1, and the fourth end 44 is rotatably connected to the base 1. . One end of the hydraulic cylinder 3 is installed on the base 1, and the other end is installed on the scissor frame 4. The first end 41 and the third end 43 are arranged oppositely. It should be noted that the top of the base 1 is provided with a dovetail groove, and the third end 43 has a protrusion that slides with the dovetail groove, and bolts are screwed on the protrusion. The bolt abuts against the bottom of the dovetail groove through the protrusion, thereby stabilizing the third end 43 . In this way, when the hydraulic cylinder 3 expands and contracts, the first end 41 slides on the bottom of the workbench 5, and the third end 43 slides on the top of the base 1. When the hydraulic cylinder 3 expands and contracts to a certain position, it is stabilized by bolts respectively. The first end 41 and the third end 43 have been described above and will not be described again here.

In some embodiments of the present application, as shown in FIGS. 1 and 2 , the lifting platform may also include two fixed plates 11 , two screw barrels 13 , two screws 14 , a bottom plate 12 and feet 18 . One ends of the two fixing plates 11 are installed on both sides of the base 1 respectively, and the two fixing plates 11 are provided with threaded holes. The two screw barrels 13 are respectively installed on the two fixed plates 11 correspondingly, and the threaded holes are connected with the interior of the corresponding screw barrel 13 . The two screw rods 14 pass through the two screw barrels 13 and the threaded holes respectively. The bottom plate 12 is rotatably connected to the bottom of the screw 14 . The support legs 18 are installed on the bottom of the base plate 12 , and the support legs 18 can be one, two, three or four.

It should be noted that by rotating the screw rod 14 clockwise, the screw rod 14 slides toward the direction of the bottom plate 12, thereby driving the bottom plate 12 to move downward, thereby lifting the base 1, so that the base 1 leaves the ground and the legs 18 are supported on the ground. .

In some embodiments of the present application, as shown in FIG. 2 , the lifting platform may also include a turntable 15 and a limiting column 16 . The turntable 15 is installed on the top of the two screws 14, and limited holes 17 are provided on both sides of the fixed plate 11. One end of the limiting post 16 is installed on the top of the base plate 12 , and the other end extends upward through the limiting hole 17 . It should be noted that when the turntable 15 is rotated, the turntable 15 drives the screw 14 to rotate inside the screw barrel 13 , and the screw 14 will gradually feed downward to push the bottom plate 12 , causing the bottom plate 12 to vertically descend under the limiting guide of the limiting post 16 , until the legs 18 at the bottom of the base plate 12 contact the ground, the support of the base 1 by the legs 18 can effectively improve the stability of the base 1, which can make the bottom of the lifting platform more stable, which is beneficial to the safe use of the lifting platform.

In some embodiments of the present application, as shown in Figure 1, the lifting platform also includes casters 2, which are installed at the bottom of the base 1, which facilitates the transportation of the lifting platform.

In some embodiments of the present application, as shown in Figures 3 and 4, the lifting platform also includes a fence 6 and a tool box 7, which are installed at the top edge of the workbench 5. The tool box 7 is installed on the fence 6. The fence 6 improves the safety of workers, and the tool box 7 is convenient for placing tools. The two sides of the top of both ends of the fence 6 are respectively fixedly connected with positioning posts 8, and the two sides of one end of the tool box 7 are respectively fixedly connected with positioning sleeves 20. The positioning sleeves 20 are sleeved on the outside of the positioning column 8, and the inside of the tool box 7 is fixedly connected. There is a partition 19 to facilitate the placement of different tools, so that workers do not need to carry maintenance tools themselves, which is beneficial to workers' maintenance operations.

When the utility model is in use, first, use bolts to fix the mounting piece 21 on one side of the lifting platform 5 to complete the installation of the ladder 9. At this time, the ladder 9 is supported by the support rod 10, making the ladder 9 more stable. high, and then set the positioning sleeve 20 at one end of the tool box 7 on the outside of the positioning post 8, and the tool box 7 can be installed on the fence 6. Since the partition 19 is provided inside the tool box 7, the tool box 7 can be Maintenance tools are stored internally, and then the turntable 15 is rotated. The turntable 15 drives the screw 14 to rotate inside the screw barrel 13. The screw 14 will gradually push the base plate 12 downward, causing the base plate 12 to drop vertically under the limiting guide of the limiting column 16. , until the feet 18 at the bottom of the base plate 12 contact the ground, the support of the base 1 by the feet 18 can effectively improve the stability of the base 1. Finally, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 will push the lifting platform 5 on the guide support of the scissor frame 4 Lifting vertically under the action of the lifting platform for waste incineration power station maintenance, workers can use the stable ladder 9 to assist in getting up and down the platform, which is convenient for the use of the lifting platform, and the bottom stability is high, which is conducive to the safe use of the lifting platform. At the same time, workers There is no need to carry maintenance tools, which is conducive to workers' maintenance operations.

The above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can easily think of changes or modifications within the technical scope recorded in the present utility model. Replacements shall be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (6)

1. A lifting platform for maintenance of waste incineration power stations, which is characterized by including: base; A telescopic frame with one end installed on the base; A workbench is installed at the other end of the telescopic frame, and the telescopic frame telescopically moves to drive the workbench up and down; A ladder with one end installed on one side of the workbench; One end of the support rod is installed on the workbench, and the other end is installed on the ladder. 2. A lifting platform for maintenance of waste incineration power stations according to claim 1, characterized in that the telescopic frame includes: Scissor stand, the top of the scissor stand has an opposite first end and a second end, the first end is slidingly connected to the workbench, the second end is rotationally connected to the workbench, the scissor stand The bottom has an opposite third end and a fourth end, the third end is slidingly connected to the base, and the fourth end is rotationally connected to the base; A hydraulic cylinder has one end installed on the base and the other end installed on the scissor frame. 3. A lifting platform for maintenance of waste incineration power stations according to claim 2, characterized in that the lifting platform further includes: Two fixed plates, one end of the two fixed plates are respectively installed on both sides of the base, and the two fixed plates are provided with threaded holes; Two screw barrels are respectively installed on the two fixed plates correspondingly, and the threaded holes are connected with the interior of the corresponding screw barrels; Two screw rods pass through the two screw barrels and the threaded holes respectively; The bottom plate is rotatably connected to the bottom of the screw; The legs are mounted on the bottom of the base plate. 4. A lifting platform for maintenance of waste incineration power stations according to claim 3, characterized in that the lifting platform further includes: A turntable is installed on the top of the two screws, and limited holes are provided on both sides of the fixed plate; One end of the limiting post is installed on the top of the bottom plate, and the other end extends upward through the limiting hole. 5. A lifting platform for maintenance of waste incineration power stations according to claim 4, characterized in that the lifting platform further includes: Casters are mounted on the bottom of the base. 6. A lifting platform for maintenance of waste incineration power stations according to claim 5, characterized in that the lifting platform further includes: a fence installed at the top edge of said workbench; Tool box, installed on the fence.