Runway paving tool
By combining the design of toothed plates and sliding plates, efficient paving and screening of plastic runway materials is achieved, and the problem of difficulty in ensuring flatness and compactness of manual paving is solved, and construction efficiency and safety are improved.
Patent Information
- Application Number
- CN202420262074.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-02
AI Technical Summary
During the construction of plastic runways, manual paving is difficult to ensure the smoothing of the materials, resulting in low paving work efficiency and insufficient compactness, which can easily lead to safety hazards such as slipping after precipitation.
A runway laying tool is designed, including toothed plates, sliding plates and grip parts. By adjusting the length and angle of the teeth, effective paving and screening of different particles is achieved to ensure the flatness and compactness of the material.
It improves the working efficiency of plastic runway paving, ensures the flatness and compactness of materials, reduces the complexity of manual operations, and enhances construction safety.
Smart Images
Figure CN222275176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of building construction, in particular to a runway paving tool. Background Art
[0002] The demand for various sports fields and fitness tracks is gradually increasing, but the uneven plastic tracks will make it difficult to clean after precipitation, and in serious cases, it may even cause people to fall during exercise. Therefore, during the construction of the plastic track, the material needs to be flat and the density must be controlled.
[0003] At present, when laying a plastic track, it is often difficult to ensure that the material of the plastic track is flat by manual paving, resulting in low efficiency in paving the plastic track. Utility Model Content
[0004] The utility model aims to provide a runway paving tool for improving the working efficiency of paving a plastic runway.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a runway paving tool, comprising:
[0006] A toothed plate having teeth on the edge of one of the long sides for contact with the runway;
[0007] A sliding plate is slidably arranged on the toothed plate, and the sliding plate is used for slidingly adjusting the length of the teeth extending relative to the sliding plate;
[0008] The holding component is arranged at an end of the sliding plate away from the teeth.
[0009] Optionally, in the above-mentioned runway paving tool, the sliding plate is provided with a guide hole, the guiding direction of the guide hole is parallel to the direction in which the teeth extend relative to the sliding plate, and the runway paving tool also includes a first fastener, which passes through the guide hole to connect and fix the toothed plate and the sliding plate, and the guide hole and the first fastener can move relative to each other along the guide direction.
[0010] Optionally, in the above-mentioned runway paving tool, a plurality of guide holes are provided, and the plurality of guide holes are arranged at intervals along a direction perpendicular to the sliding direction of the sliding plate.
[0011] Optionally, the above-mentioned runway paving tool further includes a curved tube, one end of which is fixedly connected to the sliding plate, and the other end of the curved tube is rotatably connected to the holding component.
[0012] Optionally, the above runway paving tool further comprises:
[0013] A disc is connected to one end of the curved tube away from the sliding plate, the center of the disc is rotatably connected to the holding component, and a plurality of mounting holes are provided on the disc;
[0014] The second fastener passes through one of the mounting holes to connect and fix the disc to the holding component.
[0015] Optionally, in the above-mentioned runway paving tool, the disc is welded to the curved tube;
[0016] Alternatively, the disc and the curved tube are an integrally formed structure.
[0017] Optionally, in the above-mentioned runway paving tool, a plurality of mounting holes are arranged at intervals along the circumferential direction of the disc.
[0018] Optionally, in the above-mentioned runway paving tool, the shape of the teeth includes a cone or an arc.
[0019] Optionally, in the above-mentioned runway paving tool, the holding component comprises:
[0020] A support rod, one end of which is connected to a side of the sliding plate away from the toothed plate;
[0021] A handle is arranged at the other end of the support rod.
[0022] Optionally, in the above-mentioned runway paving tool, the handle is shuttle-shaped or spherical.
[0023] Compared with the prior art, when the above technical scheme is adopted, the operator pulls the holding component so that one side of the teeth of the toothed plate contacts the ground. When smaller particles need to be spread, the sliding plate is adjusted so that the length of the teeth extending relative to the sliding plate is reduced. At this time, smaller particles can easily pass through the gaps between the teeth, while larger particles are blocked by the teeth on one side of the sliding plate and are continuously spread evenly backwards during the pulling process. When larger particles need to be spread, the sliding plate is adjusted again so that the length of the teeth extending relative to the sliding plate is increased. At this time, larger particles can easily pass through the gaps between the teeth when pulled, thereby completing the spreading of larger particles. Compared with the traditional manual paving method, the present application only needs to pull the holding component and adjust the setting position of the sliding plate to achieve the paving work of the plastic track in the initial stage of construction, and screen out large particles through the teeth on the toothed plate to ensure the density and flatness of the plastic material. It is easy to operate and improves the work efficiency of track paving. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0025] Figure 1 This is a schematic diagram of the overall structure of a runway paving tool provided in an embodiment of the utility model;
[0026] Figure 2 for Figure 1Left view of .
[0027] Reference numerals:
[0028] 1-toothed plate; 101-teeth; 2-sliding plate; 201-guide hole; 3-holding part; 4-curved tube; 5-first fastener; 6-disc; 601-mounting hole; 7-second fastener. DETAILED DESCRIPTION
[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with 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 used to limit the present invention.
[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.
[0032] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] like Figure 1 and Figure 2 As shown, a runway paving tool provided by an embodiment of the utility model includes: a toothed plate 1, a sliding plate 2 and a holding component 3.
[0035] Among them, one long side edge of the toothed plate 1 has a tooth 101, and the tooth 101 is used to contact the runway; the sliding plate 2 is slidably set on the toothed plate 1, and the sliding plate 2 is used to slide and adjust the length of the tooth 101 extending relative to the sliding plate 2; the holding part 3 is set at the end of the sliding plate 2 away from the tooth 101.
[0036] When implementing it, Figure 1 As shown, the operator pulls the holding component 3 so that one side of the teeth 101 of the toothed plate 1 contacts the ground. When it is necessary to spread smaller particles, the sliding plate 2 is adjusted so that the length a of the teeth 101 extending relative to the sliding plate 2 is reduced. At this time, smaller particles can easily pass through the gaps between the teeth 101, while larger particles are blocked by the teeth 101 on one side of the sliding plate 2 and are continuously spread evenly backwards during the pulling process. When it is necessary to spread larger particles, the sliding plate 2 is adjusted again so that the length a of the teeth 101 extending relative to the sliding plate 2 is increased. At this time, larger particles can easily pass through the gaps between the teeth 101 when pulling, thereby completing the spreading of larger particles. Compared with the traditional manual paving method, the present application only needs to pull the holding component 3 and adjust the setting position of the sliding plate 2 to achieve the paving work of the plastic track in the initial stage of construction, and screen out large particles through the teeth 101 on the toothed plate 1 to ensure the density and flatness of the plastic material. It is easy to operate and improves the work efficiency of track paving.
[0037] like Figure 1 and Figure 2 As shown, specifically, in this embodiment, the sliding plate 2 is provided with a guide hole 201, and the guide direction of the guide hole 201 is parallel to the direction in which the teeth 101 extend relative to the sliding plate 2. The runway paving tool also includes a first fastener 5, and the first fastener 5 passes through the guide hole 201 to connect and fix the toothed plate 1 and the sliding plate 2. The guide hole 201 and the first fastener 5 can move relative to each other along the guide direction. The operator adjusts the setting position of the sliding plate 2 through the guide hole 201, thereby adjusting the length a of the teeth 101 extending relative to the sliding plate 2. When the sliding plate 2 is moved to a suitable position, the first fastener 5 is tightened to complete the connection and fixation of the toothed plate 1 and the sliding plate 2, which is convenient for operation and improves the flexibility of the use of the runway paving tool.
[0038] like Figure 1As shown, specifically, in this embodiment, a plurality of guide holes 201 are provided, and the plurality of guide holes 201 are arranged at intervals in a direction perpendicular to the sliding direction of the sliding plate 2. Exemplarily, the guide holes 201 may be provided with 2, 5, 8, etc. The number of guide holes 201 is not specifically limited here, as long as the guide holes 201 meet the installation and fixing requirements. Among them, the guide holes 201 may be rectangular holes, waist-shaped holes or other holes with guiding functions, and the shape of the guide holes 201 is not specifically limited here, as long as the guide holes 201 meet the installation requirements of the guide.
[0039] like Figure 2 As shown, specifically, in this embodiment, the runway paving tool further includes a curved tube 4, one end of which is fixedly connected to the sliding plate 2, and the other end of which is rotatably connected to the gripping component 3. The curved tube 4 can also be a straight tube or a tube of other shapes, and the shape of the curved tube 4 is not specifically limited, as long as the two ends of the curved tube 4 are respectively connected to the sliding plate 2 and the gripping component 3. The curved tube 4 is rotatably connected to the gripping component 3, so that the operator can ensure that the teeth 101 on the toothed plate 1 are always perpendicular to the ground in the working state by rotating the angle of the gripping component 3, thereby improving the flexibility of the runway paving tool.
[0040] like Figure 2 As shown, specifically, in this embodiment, the runway paving tool also includes: a disc 6 and a second fastener 7, the disc 6 is connected to the end of the curved tube 4 away from the sliding plate 2, the center of the disc 6 is rotatably connected to the holding part 3, and a plurality of mounting holes 601 are provided on the disc 6; the second fastener 7 passes through one of the mounting holes 601 to connect and fix the disc 6 to the holding part 3.
[0041] During operation, the operator only needs to rotate the holding component 3 to rotate the holding component 3 around the center of the disc 6 at a certain angle. When it is rotated to a suitable position, the second fastener 7 is passed through the mounting hole 601 on the disc 6 and the holding component 3 in sequence, and the second fastener 7 is tightened to complete the connection and fixation of the disc 6 and the holding component 3. By rotating the angle of the holding component 3, it is ensured that the teeth 101 on the toothed plate 1 are always perpendicular to the ground in the working state, thereby improving the flexibility of the runway paving tool.
[0042] Specifically, in this embodiment, the disc 6 is welded to the curved tube 4, which facilitates installation and fixation, thereby ensuring the stability of the connection structure between the various components of the runway paving tool.
[0043] In other embodiments, the disc 6 and the curved tube 4 are integrally formed, which is more convenient when manufacturing the component structure and reduces the installation process.
[0044] Specifically, in this embodiment, a plurality of mounting holes 601 are arranged at intervals along the circumferential direction of the disk 6. For example, the mounting holes 601 may be arranged at intervals in the circumferential direction in the number of 2, 3, 5, 8, etc., and the number of the mounting holes 601 is not specifically limited. The operator can adjust the different support angles of the holding component 3 by fixing the holding component 3 to different mounting holes 601 on the disk 6, which is convenient for operation and improves the flexibility of the runway paving tool.
[0045] like Figure 1 As shown, specifically, in this embodiment, the shape of the tooth 101 includes a cone or an arc. The shape of the tooth 101 can be a cone, an arc or other shapes, and the shape of the tooth 101 is not specifically limited here, as long as the gap of the tooth 101 meets the requirements of filtering the particles of the raceway material.
[0046] Specifically, in this embodiment, the gripping component 3 includes: a support rod and a handle, one end of the support rod is connected to a side of the sliding plate 2 away from the toothed plate 1; the handle is arranged at the other end of the support rod. The operator holds the handle and pulls the support rod to move, so that the sliding plate 2 and the toothed plate connected to the other end of the support rod move synchronously with the support rod, and the handle provides a comfortable gripping space for the operator.
[0047] Specifically, in this embodiment, the handle is in a shuttle shape or a spherical shape. The shuttle shape has good mechanical stability and can improve the comfort of the operator's grip; the spherical structure increases the contact area between the gripping component 3 and the operator's hand, both of which can reduce the relative sliding between the hand and the gripping component 3, and improve the reliability and safety of the handling tooling.
[0048] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.
[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A runway paving tool, characterized in that: include: a toothed plate, the edge of one long side of which has teeth for contacting the runway; A sliding plate, slidably disposed on the toothed plate, the sliding plate being used for slidably adjusting the length of the teeth extending relative to the sliding plate; The holding component is arranged at an end of the sliding plate away from the teeth.
2. The runway paving tool according to claim 1, characterized in that: The sliding plate is provided with a guide hole, and the guiding direction of the guide hole is parallel to the direction in which the teeth extend relative to the sliding plate. The runway paving tool also includes a first fastener, which passes through the guide hole to connect and fix the toothed plate and the sliding plate, and the guide hole and the first fastener can move relative to each other along the guide direction.
3. The runway paving tool according to claim 2, characterized in that: A plurality of guide holes are provided, and the plurality of guide holes are arranged at intervals along a direction perpendicular to the sliding direction of the sliding plate.
4. The runway paving tool according to claim 1, characterized in that: It also includes a curved tube, one end of which is fixedly connected to the sliding plate, and the other end of which is rotatably connected to the holding component.
5. The runway paving tool according to claim 4, characterized in that: Also includes: A disc connected to one end of the curved tube away from the sliding plate, the center of the disc being rotatably connected to the holding component, and a plurality of mounting holes being provided on the disc; A second fastener passes through one of the mounting holes to connect and fix the disc to the holding component.
6. The runway paving tool according to claim 5, characterized in that: The disc is welded to the curved tube; Alternatively, the disc and the curved tube are an integrally formed structure.
7. The runway paving tool according to claim 5, characterized in that: The plurality of mounting holes are arranged at intervals along the circumferential direction of the disk.
8. The runway paving tool according to claim 1, characterized in that: The shape of the teeth includes a cone or an arc.
9. The runway paving tool according to claim 1, characterized in that: The holding component comprises: A support rod, one end of which is connected to a side of the sliding plate away from the toothed plate; A handle is arranged at the other end of the support rod.
10. The runway paving tool according to claim 9, characterized in that The handle is in a shuttle shape or a ball shape.