Mountain slope hole digging device

Abstract

The utility model relates to mountain body hole digging technical field discloses mountain body slope hole digging device, including support frame, the bottom fixed mounting of support frame has several stop universal wheel, the top fixed mounting of support frame has electric push rod, the telescopic end of electric push rod is installed with hole digging subassembly, the bottom side end fixed connection of support frame has the transverse board, the top of transverse board is equipped with the sheltering subassembly, the utility model discloses the device through the personnel holds the handlebar and promotes the whole movement, several stop universal wheel realizes the movement and the fixed, compared with the existing technology in the too narrow vertical rod, increased the contact area with the ground, combines the stop function, can effectively prevent the device on mountain body slope and dump, through the folding louver in the sheltering subassembly can be through the iron sheet in the sliding slot sliding and be fixed by magnet, can form effective sheltering barrier when digging, avoid the soil block splashing on the operator's body, solved the problem that the soil block is easy to splash in the prior art in personnel.

Description

Technical Field

[0001] This utility model relates to the field of mountain excavation technology, specifically to a device for excavating holes on mountain slopes. Background Technology

[0002] When carrying out forestry planting, it is usually necessary to first cultivate seedlings in greenhouses, and then transplant them when the seedlings have grown to a certain height. When transplanting seedlings, a hole-digging device is needed to dig holes in the ground, and then the seedlings are transplanted.

[0003] Existing patent application CN202222951907.9 discloses a hole-digging device specifically for afforestation sites, including a crossbar and a hole-digging machine. A rotating rod is installed inside the crossbar, with a motor mounted on the left end. A bevel gear is symmetrically mounted on the outer surface of the rotating rod. Vertical poles are symmetrically mounted on the lower end of the crossbar. A sliding groove is formed at the inner end of each vertical pole, and a threaded rod is installed within the groove. The upper end of the threaded rod passes through the lower end of the crossbar, and a second bevel gear is mounted on the upper end of the threaded rod, meshing with the first bevel gear. A threaded sleeve is fitted onto the outer surface of the threaded rod, and the hole-digging machine is installed between the two threaded sleeves. This invention can be placed on flat ground or a slope. The hole-digging machine is perpendicular to the ground. By pressing the pedal, the drill bit is driven into the soil, fixing the position of the hole-digging machine and providing a limiting force. The outward rotation of rotating plates one and two increases friction, preventing the drill bit from being pulled out of the ground and increasing the stability of the hole-digging machine.

[0004] The above solution has the following problems during implementation: because the two uprights are too narrow, the device is prone to tipping over when placed on the ground, even if a drill or other structure is driven into the soil to fix the uprights. Also, soil clods are prone to splashing onto personnel during the digging process. Therefore, a hillside digging device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a device for digging holes on mountain slopes, which solves the problem that in the prior art, due to the two uprights being too narrow, the entire device is prone to tipping over even when the uprights are fixed in the soil with a drill bit or other structure, and soil clods are easily splashed onto personnel during the digging process.

[0006] This utility model provides the following technical solution: a hillside pit-digging device, including a support frame, a handle fixedly connected to the top side of the support frame, several brake casters fixedly installed at the bottom of the support frame, an electric push rod fixedly installed at the top of the support frame, a pit-digging component installed at the telescopic end of the electric push rod, a horizontal plate fixedly connected to the bottom side of the support frame, and a shielding component provided at the top of the horizontal plate.

[0007] As a preferred embodiment of the above technical solution, the hole-digging assembly includes a motor, which is fixedly installed at the telescopic end of the electric push rod. A rotating rod is installed at the output end of the motor, and a spiral blade is fixedly connected to the outer end of the rotating rod.

[0008] As a preferred embodiment of the above technical solution, a circular plate is fixedly connected to the outer end of the motor, and sleeve plates are fixedly connected to both the left and right sides of the circular plate.

[0009] As a preferred embodiment of the above technical solution, vertical grooves are provided on both the left and right sides inside the support frame, and a guide rod is fixedly connected between the top and bottom of each vertical groove, with each sleeve plate respectively fitted onto the outer end of each guide rod.

[0010] As a preferred embodiment of the above technical solution, the top of the horizontal plate has two sliding grooves, and each sliding groove has a magnet fixedly connected to its inner side. The top of the support frame has two sliding grooves.

[0011] As a preferred embodiment of the above technical solution, the shielding component includes two sets of folding louvers, the side ends of the two sets of folding louvers are respectively fixedly connected to the left and right side ends inside the support frame, each set of folding louvers is fixedly connected to an iron plate, and each iron plate is fixedly connected to a handle rod on its side end.

[0012] As a preferred embodiment of the above technical solution, the top and bottom ends of each iron plate are slidably connected in each slide groove one and each slide groove two, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model device, through the setting of the support frame, allows personnel to hold the handle and push the whole body to move. The support frame achieves movement and fixation through several braking casters. Compared with the excessively narrow uprights in the prior art, it increases the contact area with the ground. Combined with the braking function, ground nails can be used to fix the whole device when necessary during braking, which can effectively prevent the device from tipping over on the mountain slope. At the same time, the cooperation between the sleeve plate and the guide rod provides stable guidance for the digging component, further enhancing the stability of the overall structure. 2. This utility model uses folding louvers in the shielding component that can slide and unfold within the groove via an iron plate and be fixed by a magnet, forming an effective shielding barrier during excavation to prevent soil clods from splashing onto the operators, thus solving the problem of soil clods easily splashing onto personnel in the prior art. Attached Figure Description

[0014] Figure 1 A cross-sectional structural diagram of a pit-digging device for a mountain slope; Figure 2 A schematic diagram of the overall structure of the pit-digging device for mountain slopes; Figure 3 for Figure 2 A magnified schematic diagram of the structure of part A in the diagram; Figure 4 A schematic diagram of the upward-looking structure of a pit-digging device for a mountain slope; Figure 5 for Figure 4 A magnified schematic diagram of part B.

[0015] In the diagram: 1. Support frame; 101. Handle; 102. Braking caster; 103. Horizontal plate; 104. Slide 1; 106. Magnet; 107. Slide 2; 108. Vertical groove; 109. Guide rod; 2. Electric push rod; 3. Hole-digging assembly; 301. Motor; 302. Rotating rod; 303. Spiral blade; 304. Circular plate; 305. Sleeve plate; 4. Covering assembly; 401. Folding louver; 402. Iron plate; 403. Handle. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] like Figures 1-5 As shown, this utility model provides a technical solution: a hillside pit-digging device, including a support frame 1. A handle 101 is fixedly connected to the top side of the support frame 1, and several brake casters 102 are fixedly installed at the bottom of the support frame 1. An electric push rod 2 is fixedly installed at the top of the support frame 1, and a pit-digging component 3 is installed at the telescopic end of the electric push rod 2. A horizontal plate 103 is fixedly connected to the bottom side of the support frame 1. Two sliding grooves 104 are opened at the top of the horizontal plate 103, and a magnet 106 is fixedly connected to the inner side of each sliding groove 104. Two sliding grooves 107 are opened at the top of the support frame 1. A shielding component 4 is provided at the top of the horizontal plate 103. By using several brake casters 102 installed at the bottom of the large-area support frame 1, the device is enlarged compared to the narrow uprights in the prior art. The contact area with the ground is limited. By locking the universal caster 102, ground stakes can be used to fix the entire device in place when necessary during braking, effectively preventing the device from sliding on the slope and providing stable support for the overall structure, thus avoiding tipping. At the same time, the handle 101 makes it easier for operators to control the balance of the device during operation, further enhancing the stability during operation. The shielding component 4 at the top of the horizontal plate 103, together with the first slide 104, the second slide 107 and the magnet 106, can be deployed flexibly and stably. During digging, the shielding component 4 can form an effective protective barrier to block the soil splashed during digging, preventing soil from splashing onto the operators, solving the safety hazards existing in the prior art, and providing a safer working environment for the workers.

[0018] As one implementation method in this embodiment, such as Figure 1As shown, the excavation assembly 3 includes a motor 301, which is fixedly mounted on the telescopic end of the electric push rod 2. A rotating rod 302 is mounted on the output end of the motor 301, and a spiral blade 303 is fixedly connected to the outer end of the rotating rod 302. A circular plate 304 is fixedly connected to the outer end of the motor 301, and sleeve plates 305 are fixedly connected to the left and right sides of the circular plate 304. Vertical grooves 108 are opened on the left and right sides inside the support frame 1. A guide rod 109 is fixedly connected from the top to the bottom of each vertical groove 108. Each sleeve plate 305 is respectively fitted onto the outer end of each guide rod 109. In practice, when the electric push rod 2 at the top of the support frame 1 is activated, its telescopic end drives the excavator... As the hole-digging component 3 moves downward, the motor 301 in the hole-digging component 3 starts working, and the output end drives the rotating rod 302 to rotate. The spiral blade 303 at the outer end of the rotating rod 302 rotates accordingly. Under the continuous thrust of the electric push rod 2, the rotating spiral blade 303 gradually drills into the soil of the hillside slope, completing the hole-digging action. During this process, the sleeve plates 305 on both sides of the outer circular plate 304 of the motor 301 are respectively sleeved on the outer end of the guide rod 109 of the vertical groove 108 inside the support frame 1. As the motor 301 moves up and down, the sleeve plates 305 slide along the guide rod 109, providing guidance and limiting for the hole-digging component 3, ensuring that the spiral blade 303 enters the soil vertically and improving the accuracy of hole digging.

[0019] As one implementation method in this embodiment, such as Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the shielding component 4 includes two sets of folding louvers 401. The side ends of the two sets of folding louvers 401 are fixedly connected to the left and right side ends inside the support frame 1, respectively. Each set of folding louvers 401 has an iron plate 402 fixedly connected to its side end. Each iron plate 402 has a handle 403 fixedly connected to its side end. The top and bottom ends of each iron plate 402 are slidably connected to each slide groove 104 and each slide groove 2 107, respectively. In practice, during the excavation process, the workers can push the handle 403 in the shielding component 4 through the slide groove 104 and slide groove 2 107 at the top of the horizontal plate 103 and the top of the support frame 1, so that the iron plate 402 can drive the folding louvers 401 to unfold. Since the side end of the slide groove 104 is equipped with a magnet 106, the unfolded iron plate 402 will be attracted and fixed by the magnet 106. The unfolded folding louvers 401 can block the soil clods splashed during the excavation and prevent soil clods from splashing onto the workers.

[0020] Working Principle: By utilizing several brake casters 102 at the bottom of the large-area support frame 1, the contact area between the device and the ground is increased. Workers can easily push the device to the target digging location on the hillside. The brake casters 102 are then locked to prevent the device from sliding on the slope, providing a stable foundation for subsequent operations and facilitating the movement and fixation of the device. Next, the electric push rod 2 at the top of the support frame 1 is activated. Its telescopic end drives the digging assembly 3 downwards, activating the motor 301 in the digging assembly 3. The output end drives the rotating rod 302 to rotate, and the spiral blade 303 at the outer end of the rotating rod 302 rotates accordingly. Under the continuous thrust of the electric push rod 2, the rotating spiral blade 303 gradually drills into the soil of the hillside, completing the digging action. During this process, the motor 301... The sleeve plates 305 on both sides of the outer circular plate 304 are respectively fitted onto the outer ends of the guide rods 109 of the vertical groove 108 inside the support frame 1. As the motor 301 moves up and down, the sleeve plates 305 slide along the guide rods 109, providing guidance and limiting for the digging component 3, ensuring that the spiral blade 303 enters the soil vertically, and improving the accuracy of digging. Finally, during the digging process, the workers can push the handle 403 in the shielding component 4 through the sliding grooves 104 and 107 at the top of the horizontal plate 103 and the top of the support frame 1, so that the iron plate 402 drives the folding louvers 401 to unfold. Since the inner side of the sliding groove 104 is equipped with a magnet 106, the unfolded iron plate 402 will be attracted and fixed by the magnet 106. The unfolded folding louvers 401 can block the soil clods splashed during digging and prevent soil clods from splashing onto the personnel.

[0021] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A device for excavating pits on mountain slopes, comprising a support frame (1), characterized in that: A handle (101) is fixedly connected to the top side of the support frame (1), and several brake casters (102) are fixedly installed at the bottom of the support frame (1). An electric push rod (2) is fixedly installed at the top of the support frame (1), and a hole-digging component (3) is installed at the telescopic end of the electric push rod (2). A horizontal plate (103) is fixedly connected to the bottom side of the support frame (1), and a shielding component (4) is provided at the top of the horizontal plate (103).

2. The hillside pit excavation device according to claim 1, characterized in that: The hole-digging assembly (3) includes a motor (301), which is fixedly installed on the telescopic end of the electric push rod (2). A rotating rod (302) is installed on the output end of the motor (301), and a spiral blade (303) is fixedly connected to the outer end of the rotating rod (302).

3. The hillside pit excavation device according to claim 2, characterized in that: A circular plate (304) is fixedly connected to the outer end of the motor (301), and a sleeve plate (305) is fixedly connected to both the left and right sides of the circular plate (304).

4. The hillside pit excavation device according to claim 3, characterized in that: The support frame (1) has vertical grooves (108) on both the left and right sides inside. Each vertical groove (108) has a guide rod (109) fixedly connected between the top and bottom of the inside. Each sleeve plate (305) is respectively sleeved on the outer end of each guide rod (109).

5. The hillside pit excavation device according to claim 1, characterized in that: The top of the horizontal plate (103) has two sliding grooves (104), and each sliding groove (104) has a magnet (106) fixedly connected to its inner side. The top of the support frame (1) has two sliding grooves (107).

6. The hillside pit excavation device according to claim 5, characterized in that: The shielding component (4) includes two sets of folding louvers (401). The side ends of the two sets of folding louvers (401) are respectively fixedly connected to the left and right sides inside the support frame (1). Each set of folding louvers (401) has an iron plate (402) fixedly connected to its side end, and each iron plate (402) has a handle (403) fixedly connected to its side end.

7. The hillside pit excavation device according to claim 6, characterized in that: The top and bottom ends of each of the iron plates (402) are slidably connected in each of the first (104) and the second (107) slides respectively.

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