Soil digging tool for outdoor floor tile maintenance
By designing a soil extraction tool for outdoor floor tiles maintenance, the combination of symmetrically arranged shovels and vertical force transmission rods is used to solve the problem of inaccurate sand and soil replacement during floor tiles maintenance in the prior art, and high-quality, fast progress and low-cost maintenance effects are achieved.
Patent Information
- Application Number
- CN202421818772.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The prior art is difficult to achieve accurate sand and soil replacement during outdoor floor tiles maintenance, resulting in low construction quality, slow progress, high cost, and traditional maintenance methods are prone to secondary quality defects and waste of materials.
An outdoor floor tiles repair and digging tool was designed, and a clamped double shovel with a symmetrical setting of shovels was used to achieve accurate digging and filling operations through the coordination of the vertical force transmission rod and the articulated shaft.
This tool can efficiently and accurately replace the sand and soil on the lower part of the floor tiles, improve construction quality and progress, reduce costs, avoid secondary quality defects, and save material and labor costs.
Smart Images
Figure CN222949080U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of municipal engineering, and particularly relates to an outdoor floor tile repair and soil digging tool. Background Art
[0002] In recent years, the construction quality of trails and squares has been declining. After completion, they cannot withstand the test of use and expose many common problems. Take lime soil as an example. On the leveled soil layer of the sidewalk, the lime is spread unevenly, and the manual digging and turning with a shovel is not in place, resulting in the soil and ash not being mixed evenly. In many cases, it becomes a "stuffed" cake with distinct layers of ash and soil. Some use mechanical loosening and mixing, most of which can be relatively uniform, but some parts are uneven and uneven in thickness. When the lime soil is unevenly mixed, the density is difficult to meet the standard and it does not have strength, resulting in easy deformation of the local flatness. After paving, uneven settlement will occur in the rain, destroying the flatness, increasing the adjacent height difference, and easily causing more movable bricks. If the square bricks are too much lower than the surrounding area, it will cause water accumulation on the sidewalk; the square bricks sink and the side of the trail collapses, affecting the use function and appearance quality of the trail, and also affecting the stability of the curb. This phenomenon often occurs in actual work, but it is difficult for some technicians to handle it in terms of maintenance. The traditional maintenance method requires large-scale brick removal, and then manually replace the sand and soil that do not meet the requirements. This will cause secondary construction on the floor tiles that meet the requirements and the sand and soil below, and does not meet the precise maintenance requirements. After the maintenance, if the maintenance process and the level of the operators are not high, it is easy to have secondary quality defects in the parts that were originally qualified, and there are many uncontrollable factors. At the same time, it causes great waste of materials and labor, long maintenance time, low maintenance efficiency, high maintenance labor costs, and huge daily labor consumption. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides an outdoor floor tile repair and soil digging tool, which has a novel structure and is easy to use, can improve the construction and repair progress and repair quality, and save engineering costs at the same time.
[0004] The technical solution adopted by the utility model is a tool for digging soil for outdoor floor tile maintenance, comprising a lower excavation clamp-type double shovel composed of symmetrically arranged shovels, the shovel comprising a lower shoveling structure and an upper connecting structure, the shoveling structure is an inwardly concave arc plate-shaped structure formed by bending both side edges toward the middle, the bottom edge of the shoveling structure is used to insert into the soil, the top edge of the shoveling structure is connected to the connecting structure, the connecting structure is an inwardly concave arc plate-shaped structure formed by bending both side edges toward the middle, the connecting structure as a whole is inclined toward the concave surface direction of the shoveling structure, connecting plates are extended at both side edges of the connecting structure adjacent to the bottom edge, the connecting plates on the same side are partially overlapped and hingedly connected through a hinge shaft, the top edge of the connecting structure is connected to a force transmission rod fixing hole, and a vertical force transmission rod is inserted and fixed in the force transmission rod fixing hole.
[0005] Furthermore, when the vertical force transmission rods on both sides are in a parallel state, the shoveling structures of the shovels on both sides are inclined toward the middle from top to bottom.
[0006] Furthermore, the bottom edge of the shovel structure is a rounded bottom edge.
[0007] Furthermore, the shoveling structure and the connecting structure partially overlap, and the two are connected by rivets.
[0008] The utility model has the following beneficial effects:
[0009] 1. The utility model utilizes a vertical force transmission rod and a lower excavation clamp-type double shovel to carry out soil excavation construction under the action of a hinged shaft, which can accurately replace the sand and soil under unqualified floor tiles, achieving the ideal effect of high quality, fast progress, fewer working days, and low cost, and effectively achieving the purpose of accurate maintenance of sidewalk floor tiles.
[0010] 2. It is easy to operate, saves time and effort, and can effectively control the construction cost of the maintenance work, so that the quality, progress and cost of the outdoor floor tile maintenance construction work of municipal engineering can be effectively controlled and optimized. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a front view of the utility model in the soil unloading state;
[0012] Figure 2 It is a front view of the utility model in a soil clamping state.
[0013] In the figure: 1. shovel; 11. shoveling structure; 12. connecting structure; 121. connecting plate; 122. fixing hole of force transmission rod; 2. lower excavation clamp-type double shovel; 3. hinged shaft; 4. vertical force transmission rod. DETAILED DESCRIPTION
[0014] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of an outdoor floor tile repair and digging tool of the utility model in conjunction with the accompanying drawings.
[0015] like Figure 1 and Figure 2As shown, an outdoor floor tile maintenance and digging tool comprises a lower excavation clamp-type double shovel 2 composed of symmetrically arranged shovels 1, the shovel 1 comprises a lower shoveling structure 11 and an upper connecting structure 12, the shoveling structure 11 is an inwardly concave arc plate formed by bending both sides toward the middle, the bottom side of the shoveling structure 11 is used to insert into the soil, the top side of the shoveling structure 11 is connected to the connecting structure 12, the connecting structure 12 is an inwardly concave arc plate formed by bending both sides toward the middle, the connecting structure 12 as a whole is inclined toward the concave surface direction of the shoveling structure 11, connecting plates 121 are extended from both sides of the connecting structure 12 adjacent to the bottom side, the connecting plates 121 on the same side are partially overlapped and hingedly connected through a hinge shaft 3, the top side of the connecting structure 12 is connected to a force transmission rod fixing hole 122, and a vertical force transmission rod 4 is inserted and fixed in the force transmission rod fixing hole 122.
[0016] The utility model utilizes the vertical force transmission rod 4 and the lower excavation clamp-type double shovel 2 to carry out earth excavation construction operations under the action of the hinged shaft 3, and can accurately replace the sand and soil under the unqualified floor tiles, which can achieve the ideal effect of high quality, fast progress, few working days and low cost, and effectively solves the huge difficulty of accurate maintenance of sidewalk floor tiles.
[0017] In this embodiment, the shoveling structure 11 and the connecting structure 12 partially overlap, and the two are connected by rivets. The bottom edge of the shoveling structure 11 is a rounded bottom edge, which is convenient for inserting into the soil. When the vertical force transmission rods 4 on both sides are in a parallel state, the shoveling structures 11 of the shovels 1 on both sides are inclined toward the middle from top to bottom, and the connecting structure 12 and the upper part of the shoveling structure 11 form a larger space, which can accommodate a larger amount of soil.
[0018] The utility model is a tool for digging soil for outdoor floor tile maintenance, which effectively controls the construction quality of outdoor floor tile maintenance in municipal engineering and solves the construction problem. The construction operation is extremely convenient and labor-saving, which effectively improves the efficiency of construction, saves time and construction period, and is conducive to the advancement of maintenance progress and the saving of labor costs. Through maintenance, the appearance quality and use function of floor tiles are improved, so that the construction quality can meet the requirements of the specifications and ensure the quality of the project. The construction work of outdoor floor tile maintenance in municipal engineering can be developed towards the prospect of high quality, fast progress and low cost.
[0019] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.
Claims
1. A tool for digging soil for outdoor floor tiles maintenance, characterized in that: The invention comprises a lower excavation clamp-type double shovel (2) composed of symmetrically arranged shovels (1), wherein the shovel (1) comprises a lower shoveling structure (11) and an upper connecting structure (12), wherein the shoveling structure (11) is an inwardly concave arc plate-shaped structure formed by bending both sides toward the middle, the bottom side of the shoveling structure (11) is used to be inserted into the soil, the top side of the shoveling structure (11) is connected to the connecting structure (12), the connecting structure (12) is an inwardly concave arc plate-shaped structure formed by bending both sides toward the middle, the connecting structure (12) as a whole is inclined and close to the inner concave surface direction of the shoveling structure (11), connecting plates (121) are extended from both sides of the connecting structure (12) adjacent to the bottom side, the connecting plates (121) on the same side are partially overlapped and are hingedly connected through a hinge shaft (3), the top side of the connecting structure (12) is connected to a force transmission rod fixing hole (122), and a vertical force transmission rod (4) is inserted and fixed in the force transmission rod fixing hole (122).
2. The outdoor floor tile repair and digging tool according to claim 1, characterized in that: When the vertical force transmission rods (4) on both sides are in a parallel state, the soil shoveling structures (11) of the shovels (1) on both sides are inclined toward the middle from top to bottom.
3. The outdoor floor tile repair and digging tool according to claim 1, characterized in that: The bottom edge of the shovel structure (11) is a round bottom edge.
4. The outdoor floor tile repair and digging tool according to any one of claims 1 to 3, characterized in that: The shoveling structure (11) and the connecting structure (12) partially overlap, and the two are connected by rivets.