Rectangular ash scattering device
By designing a rectangular lime spreading device, the automatic spreading of lime is achieved using guide rails and sliding components, solving the problem that the efficiency and quality of manual spreading cannot meet the requirements of modern engineering construction, and improving the uniformity of lime spreading and construction efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE THIRD ENG CO LTD OF THE HIGHWAY ENG BUREAU OF CCCC
- Filing Date
- 2025-04-11
- Publication Date
- 2026-04-28
AI Technical Summary
The existing lime spreading method mainly relies on manual operation. Due to the limitations of the operator's skill level and physical strength, it is difficult to achieve standardized operation. Especially when constructing large areas or complex structures, the construction efficiency and quality cannot meet the needs of modern engineering construction.
A rectangular lime spreading device was designed, including a fixed frame, a support component, and a lime spreading component. The device utilizes components such as guide rails, funnels, discharge pipes, and sliding components to achieve automated lime spreading. The sliding component moves on the track to ensure uniform distribution and directional marking of the lime.
It improves the uniformity of lime spreading and construction efficiency, adapts to the construction needs of different structural sizes, and meets the quality and efficiency requirements of modern engineering construction.
Smart Images

Figure CN224173753U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ash spreading device technology, and in particular to a rectangular ash spreading device. Background Technology
[0002] In construction engineering, lime spreading is a common operation, mainly used for leveling the ground, marking lines and setting out.
[0003] However, existing methods of lime spreading mainly rely on manual operation. Workers typically use tools such as shovels to spread the lime through tapping and vibration. Manual spreading is limited by the operator's skill level and physical strength, making it difficult to achieve standardized operations. Especially when dealing with large-area or complex structures, the construction efficiency and quality cannot meet the needs of modern engineering construction.
[0004] Therefore, there is an urgent need for a lime spreading device that can improve spreading efficiency. Utility Model Content
[0005] The purpose of this invention is to provide a rectangular ash spreading device that solves the problem that manual ash spreading is limited by the operator's skill level and physical strength, making it difficult to achieve standardized operations. In particular, when facing construction of large areas or complex structures, the construction efficiency and quality cannot meet the needs of modern engineering construction.
[0006] To achieve the above objectives, this utility model provides a rectangular ash-spreading device, including a fixed frame, a support component, and an ash-spreading component;
[0007] The support assembly is connected to the fixed frame. The ash-spreading assembly includes two guide rails, a funnel, a discharge pipe, and a sliding component. The two guide rails are detachably connected to the fixed frame and are respectively located on the upper and lower sides of the fixed frame. The funnel is connected to the two guide rails through the sliding component. The discharge pipe communicates with the funnel and is located below the funnel.
[0008] The sliding component includes a mounting block and pulleys. The mounting block is located between the two guide rails, and there are two pulleys. The two pulleys are rotatably connected to the mounting block and are located between the two guide rails respectively.
[0009] The sliding component further includes a connecting column, which is fixedly connected to the mounting block and to the funnel.
[0010] The ash-spreading assembly also includes a switch plate, which is slidably connected to the funnel and located between the funnel and the discharge pipe.
[0011] The support assembly includes a connecting rod and a plug rod. The connecting rod is fixedly connected to the fixed frame and located inside the fixed frame. There are multiple plug rods, and each plug rod is fixedly connected to the connecting rod.
[0012] This utility model discloses a rectangular lime-spreading device. A supporting assembly supports a fixed frame. Two guide rails are bolted to the upper and lower sides of the fixed frame, forming a track for the sliding component to move. A funnel is fixed to the sliding component, containing lime. The lime is discharged through a discharge pipe for marking and layout. In use, the lime-spreading component is installed at a set position via the supporting assembly. Moving the sliding component causes the funnel to follow it along the track. During movement, lime is discharged through the discharge pipe, achieving the marking. The fixed frame is rectangular. By installing guide rails of different sizes, rectangular lime-spreading tracks of different sizes are formed, ensuring uniform lime spreading. This device is more convenient and faster, suitable for rectangular piers, and flexibly meets the lime-spreading and layout requirements of various structural dimensions on site, improving construction efficiency and quality. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0014] Figure 1 This is a schematic diagram of the overall structure of the rectangular ash-spreading device according to the first embodiment of this utility model.
[0015] Figure 2 This is a schematic diagram of the sliding component according to the first embodiment of the present invention.
[0016] In the diagram: 101-Fixed frame, 102-Guide rail, 103-Function hopper, 104-Discharge pipe, 105-Mounting block, 106-Pulley, 107-Connecting column, 108-Switch board, 109-Connecting rod, 110-Plug rod. Detailed Implementation
[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0018] The first embodiment of this application is as follows:
[0019] Please see Figure 1 and Figure 2 ,in, Figure 1 This is a schematic diagram of the overall structure of the rectangular ash-spreading device according to the first embodiment of this utility model. Figure 2This is a schematic diagram of the sliding component according to the first embodiment of the present invention.
[0020] This utility model provides a rectangular ash spreading device, including a fixed frame 101, a support assembly, and an ash spreading assembly. The ash spreading assembly includes two guide rails 102, a funnel 103, a discharge pipe 104, a sliding component, and a switch plate 108. The sliding component includes a mounting block 105, a pulley 106, and a connecting column 107. The support assembly includes a connecting rod 109 and an insert rod 110. The aforementioned solution solves the problem that manual ash spreading is limited by the operator's skill and physical strength, making it difficult to achieve standardized operation. Especially when facing construction of large areas or complex structures, the construction efficiency and quality are difficult to meet the needs of modern engineering construction. It is understood that the aforementioned solution can also be used to solve the problem of device fixation.
[0021] In this specific embodiment, the support assembly is connected to the fixed frame 101. Two guide rails 102 are detachably connected to the fixed frame 101 and are positioned opposite each other on the upper and lower sides of the fixed frame 101. The funnel 103 is connected to the two guide rails 102 via the sliding member. The discharge pipe 104 communicates with the funnel 103 and is located below the funnel 103. The support assembly supports the fixed frame 101, which is rectangular. The two guide rails 102 are bolted to the upper and lower sides of the fixed frame 101, forming a track in the middle for the sliding member to move. Different sizes of guide rails 102 can be selected and installed according to requirements to meet different marking needs. The funnel 103 is trapezoidal and is used to store lime. The discharge pipe 104 allows lime to be discharged for marking.
[0022] The mounting block 105 is located between the two guide rails 102. Two pulleys 106 are rotatably connected to the mounting block 105 and are respectively located between the two guide rails 102. The mounting block 105 can slide along the track between the two guide rails 102. The pulleys 106 roll during the sliding process and cooperate with the two guide rails 102, providing guidance during movement and ensuring smoother movement.
[0023] Secondly, the connecting post 107 is fixedly connected to the mounting block 105 and to the funnel 103. The connecting post 107 fixes the funnel 103 to the mounting block 105, allowing the funnel 103 to move with it and achieve directional marking.
[0024] Meanwhile, the switch plate 108 is slidably connected to the funnel 103 and is located between the funnel 103 and the discharge pipe 104. The switch plate 108 is slidably disposed on the funnel 103 and can be manually slid to adjust the feeding space of the discharge pipe 104, thereby adjusting the amount of lime discharged and improving the marking effect.
[0025] In addition, the connecting rod 109 is fixedly connected to the fixing frame 101 and located inside the fixing frame 101. There are multiple insertion rods 110, each fixedly connected to a connecting rod 109. Two connecting rods 109 are respectively fixed vertically at the center of the fixing frame 101, with their intersection forming the center of a rectangle for easy positioning. Each connecting rod 109 has multiple insertion rods 110 fixed to it. The ends of the insertion rods 110 are tapered for easy insertion into the ground, thereby fixing the fixing frame 101 and facilitating subsequent line marking.
[0026] Using the rectangular lime-spreading device of this embodiment, when in use, the insert rod 110 is inserted into the area to be marked, fixing the fixed frame 101, causing the funnel 103 to be filled with lime, sliding the switch plate 108 to open the inlet of the discharge pipe 104, and simultaneously pushing the funnel 103, which moves along the track formed by the two guide rails 102 through the mounting block 105 and the pulley 106, to achieve directional marking. The fixed frame 101 is rectangular, and by installing guide rails 102 of different sizes, rectangular lime-spreading tracks of different sizes are formed, which can ensure the uniformity of lime spreading, making it more convenient and faster. It is suitable for rectangular piers, flexibly meeting the lime-spreading and layout requirements of various structural dimensions on site, and improving construction efficiency and quality.
[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.
Claims
1. A rectangular ash-spreading device, comprising a fixed frame, characterized in that, It also includes support components and ash-spreading components; The support assembly is connected to the fixed frame. The ash-spreading assembly includes two guide rails, a funnel, a discharge pipe, and a sliding component. The two guide rails are detachably connected to the fixed frame and are respectively located on the upper and lower sides of the fixed frame. The funnel is connected to the two guide rails through the sliding component. The discharge pipe communicates with the funnel and is located below the funnel.
2. The rectangular ash-spreading device as described in claim 1, characterized in that, The sliding component includes a mounting block and pulleys. The mounting block is located between the two guide rails. There are two pulleys, which are rotatably connected to the mounting block and are located between the two guide rails respectively.
3. The rectangular ash-spreading device as described in claim 2, characterized in that, The sliding component also includes a connecting column, which is fixedly connected to the mounting block and to the funnel.
4. The rectangular ash-spreading device as described in claim 1, characterized in that, The ash-spreading assembly also includes a switch plate, which is slidably connected to the funnel and located between the funnel and the discharge pipe.
5. The rectangular ash-spreading device as described in claim 1, characterized in that, The support assembly includes a connecting rod and insert rods. The connecting rods are fixedly connected to the fixed frame and located inside the fixed frame. There are multiple insert rods, and each insert rod is fixedly connected to the connecting rod.