Elevation mechanism and collection room for dust collection rooms used on insulated walls
By designing a lifting mechanism for the dust collection room and using a cylinder and gear rack structure to adjust the height of the collection room, the problem of adaptability to different insulation walls was solved, and the efficiency and space utilization of the collection room were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI JIERAN ENVIRONMENTAL PROTECTION TECH CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-31
AI Technical Summary
The existing dust collection room has a fixed height, which cannot adapt to insulation walls of different heights. This results in insufficient space on lower insulation walls, and the cost of preparing a dedicated collection room for each workstation is high and the utilization efficiency is low.
Design a dust collection room raising mechanism, including a support plate, side plates, lifting plate and drive mechanism, to achieve height adjustment of the collection room through cylinder and gear rack structure, adapting to different insulation wall heights.
It improves the efficiency of the collection room, allowing one collection room to be used on insulation walls of different heights, saving costs, ensuring sufficient space for operations such as grinding, improving work efficiency and environmental improvement.
Smart Images
Figure CN224577942U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a dust collection room, specifically a raising mechanism and a dust collection room applicable to use on an insulated wall. Background Technology
[0002] The casting station requires very high temperatures, so heat-insulating firewalls are installed on both sides of the station to allow for cooling before grinding and other operations. However, grinding requires the installation of a dust collection chamber. Since the heat-insulating walls are not removable, the collection chamber needs to be mounted on them. These specialized collection chambers are relatively low and not suitable for direct use; they are only suitable for use with heat-insulating walls. However, due to the different heights of the heat-insulating walls at different stations, the height of the collection chamber is generally fixed. If mounted on a low heat-insulating wall, the grinding space will be insufficient. Preparing a collection chamber for each station would be very costly and inefficient. Therefore, a structure that allows the collection chamber to be raised is needed to accommodate heat-insulating walls of various heights. Utility Model Content
[0003] To address the shortcomings of the prior art, this utility model provides a lifting mechanism and a collection room suitable for use on insulated walls. This utility model can raise the insulated wall, and after the collection room is erected, there is enough space for operations such as grinding. One collection room can be used with insulated walls of various heights, and the collection room has high utilization efficiency.
[0004] To achieve the above technical objectives, this utility model adopts the following technical solution: a lifting mechanism for a dust collection chamber used on an insulated wall, comprising a support plate, two side plates, a lifting plate, and two drive mechanisms. The two side plates are fixed to the lower surface of the support plate, and the gap between the two side plates is greater than the thickness of the insulated wall. The support plate is supported on the insulated wall using the two side plates. The two drive mechanisms are installed at both ends of the side plates, and the execution ends of the two drive mechanisms pass through the support plate and are connected to the lifting plate, so that the lifting plate can be raised or lowered to change the height of the dust collection chamber.
[0005] The driving mechanism includes a cylinder, which drives the lifting plate to move up and down.
[0006] The drive mechanism further includes a fixed rack, a gear, and a lifting rack. A mounting plate is fixed to the bottom of the side plate. The two ends of the fixed rack are respectively fixed to the support plate and the mounting plate. The upper end of the lifting rack passes through the support plate and connects to the lifting plate, and the lower end passes through the mounting plate. The gear is located between the fixed rack and the lifting rack and meshes with both of them simultaneously. When the gear rotates, it drives the lifting rack to move up and down. The gear is connected to the cylinder, and the cylinder is fixed to the mounting plate.
[0007] The lifting rack is equipped with two guide blocks, which are respectively installed on the support plate and the mounting plate.
[0008] A stop is provided at the lower end of the lifting rack.
[0009] The gear is hinged with a U-shaped frame, which is connected to the drive rod of the cylinder.
[0010] A dust collection chamber suitable for use on an insulated wall includes a chamber body, the lower end of which is provided with a lifting mechanism that can change the height of the chamber body.
[0011] In summary, this utility model achieves the following technical effects:
[0012] This utility model is equipped with a lifting mechanism that can be erected on the insulation wall. The collection room can be erected on the lifting mechanism. By adjusting the height of the lifting mechanism, the height of the collection room can be changed to adapt to insulation walls of different heights. This eliminates the need to prepare a dedicated collection room for each type of insulation wall, thus improving the efficiency of the collection room.
[0013] When there is enough space after the collection room is built with the insulation wall, the lifting mechanism is not needed. If the height is insufficient, the lifting mechanism of this application must be hoisted and erected on the insulation wall. Generally, there are two insulation walls in a work station, which are used in conjunction with two lifting mechanisms.
[0014] This invention can increase the height of the heat-insulating firewall, and after the construction of the telescopic collection room, there is enough space for casting and other operations. The generated high-temperature fumes and dust can be effectively collected, and the workpieces can be hoisted conveniently, which greatly improves work efficiency and the working environment. Attached Figure Description
[0015] Figure 1 It is a lifting mechanism for dust collection rooms used on insulated walls;
[0016] Figure 2 yes Figure 1 A magnified view of a portion of the image;
[0017] Figure 3It is a dust collection room suitable for use on insulated walls;
[0018] Figure 4 This is a schematic diagram of the side panel facing the workstation. Detailed Implementation
[0019] The present invention will be further described in detail below with reference to the accompanying drawings.
[0020] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.
[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0025] Example:
[0026] Figure 1 This is a lifting mechanism for a dust collection chamber used on an insulated wall, comprising a support plate 32, two side plates 31, a lifting plate 4, and two drive mechanisms. The two side plates 31 are fixed to the lower surface of the support plate 32, and the gap between the two side plates 31 is greater than the thickness of the insulated wall 1. The support plate 32 is erected on the insulated wall 1 using the two side plates 31. The two drive mechanisms are installed at both ends of the side plates 31, and the actuators of the two drive mechanisms pass through the support plate 32 and are connected to the lifting plate 4, so that the lifting plate 4 can be raised or lowered to change the height of the dust collection chamber.
[0027] This utility model is equipped with a lifting mechanism that can be erected on the insulation wall. The collection room can be erected on the lifting mechanism. By adjusting the height of the lifting mechanism, the height of the collection room can be changed to adapt to insulation walls of different heights. This eliminates the need to prepare a dedicated collection room for each type of insulation wall, thus improving the efficiency of the collection room.
[0028] When there is enough space after the collection room is built with the insulation wall, the lifting mechanism is not needed. If the height is insufficient, the lifting mechanism of this application must be hoisted and erected on the insulation wall. Generally, there are two insulation walls in a work station, which are used in conjunction with two lifting mechanisms.
[0029] The gap between the two side panels 31 is slightly larger than the thickness of the firewall. The lifting plate 4 is the same width as the bearing plate, which is sufficient to install the side panels without occupying internal operating space.
[0030] Figure 2 yes Figure 1 The enlarged schematic diagram shows that the driving mechanism includes cylinder 39, which drives the lifting plate 4 to rise and fall.
[0031] This invention can use a cylinder to directly drive the lifting plate to change the height of the collection room.
[0032] However, due to the limited stroke of the cylinder, it can only be matched with slightly higher insulation walls, not with shorter insulation walls. If used on a shorter insulation wall, the overall height is still insufficient. Therefore, this application also sets the following:
[0033] like Figure 2 As shown, the drive mechanism also includes a fixed rack 34, a gear 37, and a lifting rack 35. The bottom end of the side plate 31 is also fixed with a mounting plate 33. The two ends of the fixed rack 34 are respectively fixed to the bearing plate 32 and the mounting plate 33. The upper end of the lifting rack 35 passes through the bearing plate 32 and is connected to the lifting plate 4, and the lower end passes through the mounting plate 33. The gear 37 is located between the fixed rack 34 and the lifting rack 35 and meshes with the fixed rack 34 and the lifting rack 35 at the same time. When the gear 37 rotates, the gear 37 drives the lifting rack 35 to rise and fall. The gear 37 is connected to the cylinder 39, and the cylinder 39 is fixed to the mounting plate 33.
[0034] The fixed rack in this application provides basic support for the gear to move up and down. The lifting rack 35 can be driven up and down under meshing. This structure has a large stroke and, together with the cylinder, can raise the collection room to a sufficient height.
[0035] The lifting rack 35 is equipped with two guide blocks 36, which are respectively installed on the bearing plate 32 and the mounting plate 33 to ensure that the lifting rack moves up and down in a straight line and remains stable.
[0036] A stop is provided at the lower end of the lifting rack 35 to prevent the lifting rack from rising excessively.
[0037] The gear 37 is hinged to a U-shaped frame 38, which is connected to the drive rod of the cylinder 39.
[0038] Figure 3 It is a dust collection room suitable for use on insulated walls, including a room body 2, and a lifting mechanism is provided at the lower end of the room body 2, which can change the height of the room body 2.
[0039] The room 2 is equipped with a sunshade 21, which is used to block and prevent dust from leaking out. The height of the sunshade 21 is greater than the height of the room 2 itself, and the bottom of the sunshade 21 is equipped with a pull ring. Figure 4 This is a schematic diagram of the side panel facing the workstation. The side panel 31 is equipped with buckles 5 of different heights. Pull rings can be hung on the buckles 5. When the room is raised, the pull rings of the sunshade cloth can be hung on the appropriate buckles 5 to prevent dust from escaping from the gap between the lifting plate and the supporting plate.
[0040] Excess sunshade cloth can be rolled up when in use; workers can decide for themselves based on different working conditions.
[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.
Claims
1. A raising mechanism for a dust collection chamber used on an insulated wall, characterized in that: The system includes a support plate (32), two side plates (31), a lifting plate (4), and two drive mechanisms. The two side plates (31) are fixed to the lower surface of the support plate (32). The gap between the two side plates (31) is greater than the thickness of the insulation wall (1). The support plate (32) is erected on the insulation wall (1) using the two side plates (31). The two drive mechanisms are installed at both ends of the side plates (31). The execution ends of the two drive mechanisms pass through the support plate (32) and are connected to the lifting plate (4) so that the lifting plate (4) can be raised or lowered to change the height of the dust collection room.
2. A dust collection house lifting mechanism suitable for use on a thermal wall according to claim 1, characterized in that: The driving mechanism includes a cylinder (39), which drives the lifting plate (4) to rise and fall.
3. The raising mechanism for a dust collection room used on an insulated wall according to claim 2, characterized in that: The drive mechanism also includes a fixed rack (34), a gear (37), and a lifting rack (35). The bottom end of the side plate (31) is also fixed with a mounting plate (33). The two ends of the fixed rack (34) are respectively fixed to the bearing plate (32) and the mounting plate (33). The upper end of the lifting rack (35) passes through the bearing plate (32) and is connected to the lifting plate (4), and the lower end passes through the mounting plate (33). The gear (37) is located between the fixed rack (34) and the lifting rack (35) and meshes with the fixed rack (34) and the lifting rack (35) at the same time. When the gear (37) rotates, the gear (37) drives the lifting rack (35) to rise and fall. The gear (37) is connected to the cylinder (39), and the cylinder (39) is fixed to the mounting plate (33).
4. A lifting mechanism for a dust collection house suitable for use on a thermal wall according to claim 3, wherein: The lifting rack (35) is fitted with two guide blocks (36), which are respectively installed on the bearing plate (32) and the mounting plate (33).
5. A dust collection house lifting mechanism suitable for use on a thermal wall according to claim 3, wherein: The lower end of the lifting rack (35) is provided with a stop.
6. The raising mechanism for a dust collection chamber used on an insulated wall according to claim 3, characterized in that: The gear (37) is hinged to a U-shaped frame (38), which is connected to the drive rod of the cylinder (39).
7. A dust collection chamber suitable for use on insulated walls, characterized in that: Includes a room body (2), the lower end of which is provided with a lifting mechanism as described in any one of claims 1-6, the lifting mechanism being capable of changing the height of the room body (2).