Side slope plane shaping device

Abstract

The utility model relates to the technical field of foundation pit engineering, in particular to a slope plane shaping device which comprises an excavator bucket, bucket teeth are arranged on the excavator bucket, a bucket tooth seat is mounted on the bucket teeth, a scraper blade is matched with the bucket tooth seat, a mounting plate is connected to the surface of the scraper blade, and the mounting plate, the bucket teeth and the bucket tooth seat are connected through mounting bolts. A worker operates the excavator bucket, the scraper is installed on the excavator bucket and used for trimming and strickling a side slope, the problems caused by original roller construction are effectively solved, operation is more convenient, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of foundation pit engineering, and in particular to a slope plane shaping device. Background Technology

[0002] In foundation pit engineering, slope trimming is a crucial task. Smooth slopes promote uniform stress distribution in the soil and rock mass, reducing the probability of slope instability induced by stress concentration. Smooth slopes also allow for the creation of scientifically designed drainage slopes and flow directions, preventing water accumulation on the slope surface and thus avoiding softening and erosion. Furthermore, smooth slopes provide a standardized and orderly working surface for subsequent foundation pit construction, significantly improving both construction quality and progress. Finally, smooth slopes facilitate the installation of monitoring points, allowing workers to quickly detect abnormalities such as cracks and deformations through direct visual inspection, promptly identifying potential safety hazards and reducing safety risks.

[0003] Currently, slope trimming primarily involves a combination of mechanical equipment and manual labor. First, mechanical equipment is used for leveling, followed by meticulous finishing by workers. The effectiveness of mechanical trimming directly determines the amount of manual labor and the overall efficiency; therefore, improving the trimming capabilities of mechanical equipment is of great significance.

[0004] A common method for slope trimming is to use a steel wire rope to pull a roller that rolls on the slope. The roller's own weight compacts the soil on the slope, making it smooth. However, this method is sensitive to the moisture content of the soil. If the soil is slightly damp, it will adhere to the roller's surface, causing unevenness on the roller's outer surface and affecting the roller's ability to flatten the slope. Utility Model Content

[0005] To address the problems encountered during the slope trimming process, this utility model provides a slope planar shaping device.

[0006] The slope plane shaping device provided by this utility model adopts the following technical solution:

[0007] A slope plane shaping device includes a bucket, on which bucket teeth are provided, on which bucket tooth seats are installed, and a scraper is fitted to the bucket tooth seats. An installation plate is connected to the surface of the scraper, and the installation plate, bucket teeth and bucket tooth seats are connected by installation bolts.

[0008] By adopting the above technical solution, workers operate the excavator bucket, and scrapers are installed on the bucket to trim and level the slope, which effectively solves the problems caused by the original roller construction, making the operation more convenient and improving work efficiency.

[0009] Optionally, the mounting plates are located at the left and right ends of the scraper.

[0010] By adopting the above technical solution, an installation plate located on the side can be set according to actual needs to facilitate the installation and replacement of the scraper.

[0011] Optionally, the mounting plates are arranged in pairs, with the bucket tooth seat positioned between two adjacent mounting plates.

[0012] By adopting the above technical solution, the stability of the scraper after it is installed on the bucket is further improved.

[0013] Optionally, a U-shaped clamp is fixed to the mounting plate, which clamps the rear end of the scraper. A set screw is threaded onto the bottom of the clamp, which passes through the clamp and abuts against the scraper.

[0014] By adopting the above technical solution, the mounting plate and scraper can be detachably connected, which facilitates the individual replacement of the scraper after long-term use and reduces production costs.

[0015] Optionally, the mounting plate is welded and fixed to the scraper.

[0016] By adopting the above technical solution, the mounting plate and scraper are firmly connected, improving the stability of the connection.

[0017] Optionally, the front end of the scraper can be set as a pointed tip.

[0018] By adopting the above technical solution, it is easier for the scraper to cut into the soil, thus improving construction efficiency.

[0019] Optionally, the mounting plate is in the shape of a right-angled triangle.

[0020] By adopting the above technical solutions, it is easier to guide the soil and reduce cutting resistance.

[0021] In summary, this utility model has at least one of the following beneficial technical effects:

[0022] Workers operate the excavator bucket, with scrapers installed on it, to trim and level the slope. This effectively solves the problems caused by the original roller construction, making operation more convenient and improving work efficiency.

[0023] The scraper is equipped with a pointed tip, which makes it easier for the scraper to cut into the soil and improves construction efficiency;

[0024] An installation plate located on the side can be installed according to actual needs to facilitate the installation and replacement of the scraper. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the slope plane shaping device according to an embodiment of the present invention.

[0026] Figure 2This is a schematic diagram of the structure of the mounting plate and clamping plate in an embodiment of this utility model. Figure 1 .

[0027] Figure 3 This is a schematic diagram of the structure of the mounting plate and clamping plate in an embodiment of this utility model. Figure 2 .

[0028] Explanation of reference numerals in the attached drawings: 1. Bucket; 2. Bucket teeth; 3. Bucket tooth seat; 4. Scraper; 5. Mounting plate; 6. Mounting bolt; 7. Clamping plate; 8. Top screw. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 The present invention will be described in further detail below.

[0030] This utility model discloses a slope plane shaping device. (Refer to...) Figure 1 The slope shaping device includes a bucket 1, on which multiple bucket teeth 2 are fixed. Bucket tooth seats 3 are bolted to the bucket teeth 2, and the bucket tooth seats 3 are provided with inclined surfaces to more effectively guide the soil and materials to flow in a specific direction during the excavation process.

[0031] Reference Figure 1 The bucket tooth seat 3 is equipped with a scraper 4 for scraping and leveling the soil. The scraper 4 is made of high-strength, wear-resistant and corrosion-resistant alloy steel, such as 42CrMo steel, to withstand the friction and impact during the fine slope cutting process, ensuring that the scraper 4 is not easily deformed or worn during long-term use and maintains good working performance. The scraper 4 is rectangular and its front end is set as a pointed tip to reduce resistance and cut into the soil more efficiently in actual operation.

[0032] Reference Figure 1 , Figure 2 and Figure 3 A pair of right-angled triangular mounting plates 5 are provided at each of the left and right ends of the scraper 4. In this embodiment, the mounting plates 5 are detachably connected to the scraper 4. In other examples, the mounting plates 5 can also be welded and fixed to the scraper 4. The outermost bucket tooth seat 3 is located between two adjacent mounting plates 5. The mounting plates 5, bucket teeth 2, and bucket tooth seat 3 are connected by mounting bolts 6. A U-shaped clamping plate 7 is fixed to the mounting plate 5. The clamping plate 7 is clamped to the rear end of the scraper 4. A set screw 8 is threaded at the bottom end of the clamping plate 7. The set screw 8 passes through the clamping plate 7 and abuts against the scraper 4, thereby cooperating with the mounting bolts 6 to fix the scraper 4 and the mounting plate 5.

[0033] The implementation principle of the slope plane shaping device in this utility model embodiment is as follows: the excavator bucket 1 is used to trim the slope without the need for roller compaction. The cutting end of the scraper 4 plays a key role. Thanks to its unique tip design and the inclined bucket tooth seat 3, the control of elevation during operation is more precise, the operation is more convenient, and the work efficiency is improved.

[0034] The scraper 4 and the bucket tooth holder 3 are detachably connected, as are the scraper 4 and the mounting plate 5. If the scraper 4 wears out after prolonged use, it can be replaced separately. The mounting plate 5 and the bucket tooth holder 3 are reusable, which improves the convenience of replacement operations and reduces operating costs. At the same time, the position of the mounting plate 5 can be adjusted on the scraper 4 to accommodate various sizes and widths of buckets 1 and scrapers 4.

[0035] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A slope plane shaping device, characterized in that: It includes a bucket (1), on which bucket teeth (2) are provided, on which a bucket tooth seat (3) is installed, and a scraper (4) is fitted to the bucket tooth seat (3). A mounting plate (5) is connected to the surface of the scraper (4), and the mounting plate (5), the bucket teeth (2) and the bucket tooth seat (3) are connected by mounting bolts (6).

2. The slope plane shaping device according to claim 1, characterized in that: The mounting plate (5) is located at the left and right ends of the scraper (4).

3. The slope plane shaping device according to claim 1, characterized in that: The mounting plates (5) are arranged in pairs, and the bucket tooth seat (3) is arranged between two adjacent mounting plates (5).

4. The slope plane shaping device according to claim 1, characterized in that: A U-shaped clamp (7) is fixed to the mounting plate (5). The clamp (7) is clamped to the rear end of the scraper (4). A set screw (8) is threaded on the bottom of the clamp (7). The set screw (8) passes through the clamp (7) and abuts against the scraper (4).

5. The slope plane shaping device according to claim 1, characterized in that: The mounting plate (5) is welded and fixed to the scraper (4).

6. The slope plane shaping device according to claim 1, characterized in that: The front end of the scraper (4) is set as a sharp point.

7. The slope plane shaping device according to claim 1, characterized in that: The mounting plate (5) is a right triangle.

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