All-terrain paying-off and ash scattering device for construction
By using the combination of lower ash wheel and support rod in the construction all-terrain line and ash dispersion device, the problems of large sway and lime agglomeration on the road surface of poor terrain are solved, and stability on multiple terrains is achieved Move forward and draw lines flexibility.
Patent Information
- Application Number
- CN202420816955.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-19
AI Technical Summary
When used on road surfaces with poor terrain, the existing line of defense is more shaking, resulting in the drawn lines being crooked, lime is prone to clumping, the outlet is blocked, and it cannot flow out.
A complete terrain line and ash spreading device for construction was designed, using a combination of lower ash wheel and a support rod to maintain stable progress through a single walking wheel, and crush the lumped lime through the support rod, and set a flow limiting plate to control the ash amount. Achieve flexibility and fluency in drawing lines.
Keep moving forward stably on various terrains to avoid lime blockage and blockage, and improve the flexibility of drawing lines and the smoothness of dust output.
Smart Images
Figure CN222294674U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, and more specifically, to an all-terrain line-laying and ash-spreading device for construction. Background Art
[0002] In the early stage of construction, it is necessary to use lime lines to mark out the actual dimensions on the construction ground according to the design dimensions on the drawings. The existing defense line lime spreading devices are large in size and have a large shaking tendency when drawing lines on roads with poor terrain, which causes the drawn lines to be crooked. In addition, the lime is easy to clump, which can easily lead to blockage of the outlet and prevent the lime from flowing out.
[0003] According to the Chinese utility model announcement number CN217678531U, a line-laying device for spreading lime lines is disclosed, which includes a handle and a plastic container, wherein the top fixed sleeve of the handle surface is provided with a rubber sleeve, the bottom of the handle is fixedly connected with a connecting clip, and the bottom of the plastic container is connected with a lime outlet pipe. The utility model has the advantage of being able to quickly spread lime lines through the coordinated use of the handle, the plastic container, the rubber sleeve, the connecting clip and the lime outlet pipe, and solves the problem that the existing line-laying method needs to carry tools at all times, which is very inconvenient. Each time, you grab a little lime with your hands, and then the lime leaks from the gaps between your hands, which is not only slow but also hurts the skin. However, this setting is relatively large in size, and is more shaky when drawing lines on roads with poor terrain, which causes the drawn lines to be skewed, and the lime is easy to clump, which can easily cause the outlet to be blocked and the lime cannot flow out. Therefore, in view of this problem, how to design an all-terrain line-laying and lime-spreading device for construction has become a problem that we currently need to solve. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an all-terrain line-laying and ash-spreading device for construction. By setting a lower ash wheel and a support rod and adopting a single walking wheel, and the walking wheel is larger, it can maintain stable progress on bumpy roads, thereby improving the adaptability to various terrains. The lime is brought out by the rotation of the lower ash wheel, and the support rods on both sides will break up the agglomerated lime to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an all-terrain line-laying and ash-spreading device for construction, comprising a storage box, a lower ash wheel is rotatably connected to the inner side of the storage box, a shaft rod is fixedly installed on one side of the lower ash wheel, the shaft rod is rotatably connected to the inside of the storage box, a first pulley is fixedly installed on the outer side of the shaft rod, a motor is fixedly installed on one side of the storage box, the shaft rod is fixedly installed on the output end of the motor, a belt is sleeved on the outer side of the first pulley, a second pulley is sleeved on the inner side of the belt, a first gear is fixedly installed on one side of the second pulley, a support rod is fixedly installed on one side of the first gear, and the support rod is rotatably connected to the inside of the storage box.
[0006] In a preferred embodiment, a crushing rod is fixedly mounted on the outer side of the support rod, and a second gear is meshed on the outer side of the first gear.
[0007] In a preferred embodiment, the number of the support rods is set to two, and the two support rods are axially symmetrically arranged about the vertical center line of the storage box, and the interior of the storage box is slidably connected to a limiting flow plate.
[0008] In a preferred embodiment, a rotating handle is rotatably connected inside the flow limiting plate, and an adjusting screw is fixedly mounted on one side of the rotating handle.
[0009] In a preferred embodiment, a threaded block is fixedly mounted on one side of the storage box, the adjusting screw is threadedly connected to the threaded block, and a box door is hinged on the top of the storage box.
[0010] In a preferred embodiment, a support frame is fixedly mounted on one side of the storage box, and a walking wheel is rotatably connected to the inner side of the support frame.
[0011] In a preferred embodiment, a connecting rod is fixedly mounted on one side of the storage box, and a handle is fixedly mounted on one end of the connecting rod.
[0012] Technical effects and advantages of the utility model:
[0013] 1. The utility model adopts a single running wheel by setting a lower ash wheel and a support rod, and the running wheel is large, so that it can keep moving forward stably on bumpy roads, thereby improving the adaptability of various terrains. The lime is brought out by the rotation of the lower ash wheel. Since the crushing rods installed on the surfaces of the support rods on both sides are staggered with each other, the agglomerated ash in the gap can be crushed when rotating at the same time, avoiding the phenomenon that the agglomerated ash falls and blocks the outlet and cannot flow out, thereby improving the smoothness of the ash discharge;
[0014] 2. The utility model sets a flow limiting plate and rotates the handle to rotate the adjusting screw, thereby driving the flow limiting plate to slide inside the storage box, and controls the flow limiting plate to block the lower ash wheel, thereby controlling the ash loading area of the lower ash wheel. When there is less ash in the lower ash wheel groove, the drawn line is thinner. When the flow limiting plate blocks less, the ash in the lower ash wheel groove increases, and the drawn line becomes thicker, thereby achieving control over the thickness of the drawn line and improving the flexibility of line drawing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a partial structural sectional view of the utility model.
[0016] Figure 2 For this utility model Figure 1 A-section structure enlarged view.
[0017] Figure 3 It is a schematic diagram of the overall structure of the utility model.
[0018] The accompanying drawings are marked as follows: 1. storage box; 2. lower ash wheel; 3. shaft; 4. first pulley; 5. motor; 6. belt; 7. second pulley; 8. first gear; 9. support rod; 10. crushing rod; 11. second gear; 12. current limiting plate; 13. turning handle; 14. adjusting screw; 15. threaded block; 16. box door; 17. support frame; 18. walking wheel; 19. connecting rod; 20. handle. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Refer to the instruction manual Figure 1-3 ,like Figure 1 As shown, an all-terrain laying and ash spreading device for construction according to an embodiment of the utility model comprises a storage box 1, such as Figure 2 As shown, the inner side of the storage box 1 is rotatably connected to the lower ash wheel 2, one side of the lower ash wheel 2 is fixedly installed with a shaft rod 3, the shaft rod 3 is rotatably connected to the inside of the storage box 1, the outer side of the shaft rod 3 is fixedly installed with a first pulley 4, one side of the storage box 1 is fixedly installed with a motor 5, the shaft rod 3 is fixedly installed on the output end of the motor 5, the outer side of the first pulley 4 is sleeved with a belt 6, the inner side of the belt 6 is sleeved with a second pulley 7, one side of the second pulley 7 is fixedly installed with a first gear 8, one side of the first gear 8 is fixedly installed with a support rod 9, the support rod 9 is rotatably connected to the inside of the storage box 1, the outer side of the support rod 9 is fixedly installed with a crushing rod 10, and the outer side of the first gear 8 is meshed with a second gear 11.
[0021] It should be noted that, when scattering ash and drawing lines, the box door 16 is opened to pour the ash into the storage box 1, and the ash falls on the inner side of the storage box 1 into the groove of the lower ash wheel 2 located above. At this time, the power switch at 20 is turned on to start the motor 5 to rotate the shaft 3, thereby driving the lower ash wheel 2 to rotate. When the lower ash wheel 2 rotates, the groove with ash gradually rotates to the bottom and falls to the ground. At the same time, the continuous rotation of the lower ash wheel 2 can make the ash continue to fall into the groove of the lower ash wheel 2. At this time, the storage box 1 is pushed by holding the handle 20, which causes the walking wheel 18 to rotate so that the storage box 1 moves forward. , and it will continue to flow out to draw lines. A single walking wheel 18 is used, and the walking wheel 18 is large, so that it can maintain stable progress on bumpy roads, thereby improving the adaptability to various terrains. At the same time, when the shaft rod 3 rotates, the second pulley 7 will be driven by the belt 6, thereby driving the first gear 8 and the second gear 11 to engage. Since the crushing rods 10 installed on the surfaces of the support rods 9 on both sides are staggered with each other, when they rotate at the same time, the agglomerated ash in the gap will be crushed to avoid the agglomerated ash falling and blocking the outlet, resulting in the inability to flow out, thereby improving the smoothness of the ash discharge.
[0022] Further, such as Figure 2 As shown, the number of support rods 9 is set to two, and the two support rods 9 are axially symmetrically arranged about the vertical center line of the storage box 1. The storage box 1 is internally slidably connected to the limiting plate 12, and the limiting plate 12 is internally rotatably connected to the handle 13. An adjusting screw 14 is fixedly installed on one side of the handle 13, and a threaded block 15 is fixedly installed on one side of the storage box 1. The adjusting screw 14 and the threaded block 15 are arranged in a threaded connection, as shown in FIG. Figure 3 As shown, a box door 16 is hinged on the top of the storage box 1, and a support frame 17 is fixedly installed on one side of the storage box 1. Through the setting of the support frame 17, a power supply can be installed inside the support frame 17 and is electrically connected to the motor 5 and the switch at the handle 20 at the same time, so that energy can be provided to the motor 5 under the control of the switch. A walking wheel 18 is rotatably connected to the inner side of the support frame 17, and a connecting rod 19 is fixedly installed on one side of the storage box 1, and a handle 20 is fixedly installed on one end of the connecting rod 19. Through the setting of the handle 20, a switch for turning on the motor is set at the handle 20, so that it is convenient for the staff to turn on and off the ash discharge.
[0023] It should be noted that, the adjusting screw 14 is rotated by rotating the handle 13, thereby driving the flow limiting plate 12 to slide inside the storage box 1, and the flow limiting plate 12 is controlled to block the lower ash wheel 2, thereby controlling the ash loading area of the lower ash wheel 2. When there is less ash in the groove of the lower ash wheel 2, the drawn line is thinner. When the flow limiting plate 12 blocks less, the ash in the groove of the lower ash wheel 2 increases, and the drawn line becomes thicker, thereby achieving control of the thickness of the drawn line and improving the flexibility of line drawing.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. An all-terrain laying and ash spreading device for construction, comprising a storage box (1), characterized in that: The inner side of the material storage box (1) is rotatably connected to a lower ash wheel (2); a shaft rod (3) is fixedly mounted on one side of the lower ash wheel (2); the shaft rod (3) is rotatably connected to the inside of the material storage box (1); a first pulley (4) is fixedly mounted on the outer side of the shaft rod (3); a motor (5) is fixedly mounted on one side of the material storage box (1); the shaft rod (3) is fixedly mounted on the output end of the motor (5); a belt (6) is sleeved on the outer side of the first pulley (4); a second pulley (7) is sleeved on the inner side of the belt (6); a first gear (8) is fixedly mounted on one side of the second pulley (7); a support rod (9) is fixedly mounted on one side of the first gear (8); the support rod (9) is rotatably connected to the inside of the material storage box (1).
2. The all-terrain laying and ash spreading device for construction according to claim 1, characterized in that: A crushing rod (10) is fixedly mounted on the outer side of the support rod (9), and a second gear (11) is meshed on the outer side of the first gear (8).
3. The all-terrain laying and ash spreading device for construction according to claim 2, characterized in that: The number of the support rods (9) is set to two, and the two support rods (9) are arranged axially symmetrically with respect to the vertical center line of the storage box (1), and the interior of the storage box (1) is slidably connected to a limiting flow plate (12).
4. The all-terrain laying and ash spreading device for construction according to claim 3, characterized in that: The flow limiting plate (12) is rotatably connected to a rotating handle (13) inside, and an adjusting screw (14) is fixedly mounted on one side of the rotating handle (13).
5. The all-terrain laying and ash spreading device for construction according to claim 4, characterized in that: A threaded block (15) is fixedly mounted on one side of the material storage box (1), the adjusting screw (14) and the threaded block (15) are arranged in a threaded connection, and a box door (16) is hinged on the top of the material storage box (1).
6. The all-terrain laying and ash spreading device for construction according to claim 5, characterized in that: A support frame (17) is fixedly mounted on one side of the material storage box (1), and a travel wheel (18) is rotatably connected to the inner side of the support frame (17).
7. The all-terrain laying and ash spreading device for construction according to claim 6, characterized in that: A connecting rod (19) is fixedly mounted on one side of the material storage box (1), and a handle (20) is fixedly mounted on one end of the connecting rod (19).