A material depositing device for a silt-like soil layer

Abstract

The application discloses a material stacking device for a sludge soil layer, which comprises a base, a supporting frame, a cross beam and a ground grabbing mechanism. The base is in a long strip shape and is internally hollow. The supporting frame is vertically arranged on the upper end face of both ends of the base. The cross beam is horizontally arranged between the upper ends of a pair of the supporting frames. The ground grabbing mechanism is arranged on both sides of the inside of the base and is used for extending to the outside of the base and embedding into the sludge soil layer. The application has the following advantages and effects: by arranging the stacking device capable of floating on the surface of the sludge soil layer, the contact area with the sludge soil layer is increased, the pressure on the sludge soil layer is reduced, the stacking device can be stably prevented on the sludge soil layer, the problem of sinking is prevented, the setting problem of the material yard under the traditional sludge soil condition is solved, the yard turnover setting is facilitated, and the material transportation is flexible and convenient.

Description

Technical Field

[0001] This invention relates to the field of building construction, and in particular to a material stacking device for silty soil layers. Background Technology

[0002] In the construction industry, material transportation is one of the guarantees for ensuring construction progress, and the rationality of material storage yard setup directly affects the on-site construction progress. Foundation construction often involves drainage systems, earthwork excavation and trench cleaning, waterproofing, etc., which require a large amount of loose materials.

[0003] Traditional temporary material storage facilities are usually only suitable for hard surfaces. However, for construction site environments, they sometimes cannot fully meet the requirements for hard surfaces. Therefore, traditional storage facilities are not suitable for use in silty soil storage areas and need to be improved. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a material storage device for silty soil layers, which can solve the problem of setting up material storage yards under traditional silty soil conditions, and at the same time facilitate the turnover of storage yards, making material transportation flexible and convenient.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a material stacking device for silty soil layers, comprising: The base is long and narrow, and hollow inside. A support frame is vertically mounted on the upper surfaces of both ends of the base; A crossbeam is horizontally positioned between the upper ends of a pair of support frames; The gripping mechanism is located on both sides inside the base and extends to the outside of the base, embedding itself into the silt layer.

[0006] In a preferred embodiment, the present invention can be further configured such that: the gripping mechanism includes a rotating shaft, a rotating frame, a gripping rod, and a driving mechanism; the rotating shaft is horizontally rotatably connected to the base and located below the center of the base; the lower end of the rotating frame is connected to the rotating shaft; the gripping rod is arc-shaped and its tail end is connected to the upper part of the rotating frame; and the driving mechanism is used to control the relative rotation of a pair of rotating shafts.

[0007] In a preferred embodiment, the present invention can be further configured such that: the driving mechanism includes a driving frame, a rack, a gear, and a control mechanism; the driving frame is horizontally slidably connected to the bottom wall of the base and located below the rotating shaft; the rack is horizontally disposed on the driving frame; the gear is disposed on the rotating shaft and meshes with the rack; and the control mechanism is used to control the relative sliding of the driving frame.

[0008] In a preferred embodiment, the present invention can be further configured such that: the control mechanism includes a slider, a push-pull rod, a two-way screw, and a ratchet wrench; the slider is laterally slidably connected to the bottom wall of the base and located between a pair of drive frames; one end of the push-pull rod is rotatably connected to the slider, and the other end is rotatably connected to the drive frame; the two-way screw is horizontally rotatably connected to the base and threadedly connected to the slider; the ratchet wrench is located at the middle position of the two-way screw, and its upper end penetrates the upper surface of the base.

[0009] In a preferred embodiment, the present invention may be further configured such that the end of the grip bar is provided with a barb.

[0010] In a preferred embodiment, the present invention can be further configured such that: both ends of the crossbeam are vertically provided with sliding rods, the upper end of the support frame is provided with a sliding tube for the sliding rods to slide vertically, and the base is provided with a locking mechanism for fixing the crossbeam.

[0011] In a preferred embodiment, the present invention can be further configured such that: the locking mechanism includes a pair of locking frames, a locking rod, and a locking hook; the lower end of the locking frame is rotatably connected to the upper end surfaces of both ends of the base; the locking rod is horizontally disposed at the upper end of the locking frame; and the locking hook is spaced apart at the lower end surface of the crossbeam and is used for the locking rod to be inserted and hooked.

[0012] In a preferred embodiment, the present invention can be further configured such that limit rods are provided vertically upward at both ends of the crossbeam.

[0013] In a preferred embodiment, the present invention can be further configured such that: both ends of the base are vertically slidably connected to wheel frames, the lower end of the wheel frames is rotatably connected to casters, and a screw is vertically threaded onto the base, the lower end of the screw being rotatably connected to the upper end of the wheel frames.

[0014] In summary, the present invention has the following beneficial effects: 1. By setting up a stacking device that can float on the surface of the silty soil layer, the contact area with the silty soil layer is increased, the pressure on the silty soil layer is reduced, and the stacking device can be stably placed on the silty soil layer to prevent sinking. This solves the problem of setting up material storage yards under traditional silty soil conditions, and at the same time facilitates the turnover of storage yards, making material transportation flexible and convenient. 2. By setting up a ground-gripping mechanism, the stacking device can be embedded and fixed in the silty soil layer, increasing the stability of the stacking device and preventing tilting or collapse; 3. By setting up height-adjustable stacking devices, the needs of different sites can be met, and the practicality of the entire stacking device can be improved; 4. By setting up sliding casters, the stacking device can be easily moved on the ground and can also be used on the surface of silty soil when retrieved, which facilitates turnover and improves the practicality of the entire stacking device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram illustrating the usage state of an embodiment; Figure 2 This is a structural schematic diagram of an embodiment; Figure 3 This is a schematic diagram of the internal structure of the base in an embodiment; Figure 4 This is a schematic diagram of the control mechanism in an embodiment.

[0016] Reference numerals: 1. Base; 11. Wheel frame; 12. Caster wheel; 13. Screw; 2. Support frame; 21. Sliding tube; 3. Crossbeam; 31. Limiting rod; 32. Sliding rod; 4. Grip mechanism; 41. Rotating shaft; 42. Rotating frame; 43. Grip bar; 44. Hook; 5. Drive mechanism; 51. Drive frame; 52. Rack; 53. Gear; 6. Control mechanism; 61. Slider; 62. Push-pull rod; 63. Two-way lead screw; 64. Ratchet wrench; 7. Locking mechanism; 71. Locking frame; 72. Locking rod; 73. Locking hook. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] like Figure 1 As shown, a material stacking device for silty soil layers includes a base 1, a support frame 2, a crossbeam 3, and a ground gripping mechanism 4.

[0019] like Figure 1 , Figure 2 As shown, the base 1 is elongated and hollow inside to reduce its weight and allow it to float on the silty soil layer. The support frame 2 is vertically installed on the upper surfaces of both ends of the base 1, and the crossbeam 3 is horizontally installed between the upper ends of the pair of support frames 2 to support the materials to be stacked.

[0020] like Figure 3 , Figure 4 As shown, the gripping mechanism 4 is located on both sides inside the base 1 and extends to the outside of the base 1 and is embedded in the silt layer to fix the base 1 on the silt layer, thereby increasing the stability and gripping ability of the base 1.

[0021] When it is necessary to deploy stacking devices in the silty soil layer, multiple stacking devices are placed on the ground at intervals. Then, the ground gripping mechanism 4 is extended and embedded into the silty soil layer to achieve ground gripping and fixation of the base 1, thereby achieving stable deployment of the stacking devices and preventing tilting or collapse.

[0022] By setting up a stacking device that can float on the surface of the silty soil layer, the contact area with the silty soil layer is increased, and the pressure on the silty soil layer is reduced. This allows the stacking device to be placed stably on the silty soil layer, preventing the problem of sinking. This solves the problem of setting up material storage yards under traditional silty soil conditions, and at the same time facilitates the turnover of storage yards, making material transportation flexible and convenient.

[0023] like Figure 3 , Figure 4 As shown, the gripping mechanism 4 includes a rotating shaft 41, a rotating frame 42, a gripping bar 43, and a drive mechanism 5. The rotating shaft 41 is horizontally rotatably connected to the base 1 and is located below the center of the base 1. The lower end of the rotating frame 42 is connected to the rotating shaft 41, and the gripping bar 43 is arc-shaped with its tail end connected to the top of the rotating frame 42. The tail end of the gripping bar 43 is provided with a barb 44 to further enhance the gripping force of the gripping bar 43.

[0024] like Figure 3 , Figure 4 As shown, the drive mechanism 5 is used to control the relative rotation of a pair of rotating shafts 41. The drive mechanism 5 includes a drive frame 51, a rack 52, a gear 53, and a control mechanism 6. The drive frame 51 is horizontally slidably connected to the bottom wall of the base 1 and is located below the rotating shafts 41. The rack 52 is horizontally mounted on the drive frame 51, and the gear 53 is mounted on the rotating shafts 41 and meshes with the rack 52.

[0025] like Figure 3 , Figure 4 As shown, the control mechanism 6 is used to control the relative sliding of the drive frame 51. The control mechanism 6 includes a slider 61, a push-pull rod 62, a double-acting screw 63, and a ratchet wrench 64. The slider 61 is laterally slidably connected to the bottom wall of the base 1 and is located between a pair of drive frames 51. One end of the push-pull rod 62 is rotatably connected to the slider 61, and the other end is rotatably connected to the drive frame 51. The double-acting screw 63 is horizontally rotatably connected to the base 1 and threadedly connected to the slider 61. The ratchet wrench 64 is located in the middle of the double-acting screw 63, and its upper end penetrates the upper surface of the base 1.

[0026] When it is necessary to control the operation of the gripping mechanism 4, first adjust the rotation direction of the ratchet wrench 64, and then control the ratchet wrench 64 to rotate back and forth. At this time, the ratchet wrench 64 drives the double-acting screw 63 to rotate in one direction. The double-acting screw 63 drives a pair of sliders 61 to slide relative to each other and controls the push-pull rod 62 to move synchronously. At this time, the push-pull rod 62 pulls a pair of drive frames 51 to move relative to each other and controls the rack 52 to move synchronously.

[0027] At this time, the rack 52 drives the gear 53 to rotate, and controls a pair of rotating shafts 41 to drive a pair of rotating frames 42 to flip. The rotating frames 42 control the gripping bar 43 to move outward and gradually embed it into the silty soil, thereby fixing the base 1 and increasing the stability of the base 1.

[0028] like Figure 2 As shown, both ends of the crossbeam 3 are vertically upward-pointing limit rods 31 to clamp and limit the material, preventing it from slipping. Both ends of the crossbeam 3 are vertically positioned with sliding rods 32, and the upper end of the support frame 2 is provided with a sliding tube 21 for the sliding rods 32 to slide vertically, thereby adjusting the height of the crossbeam 3 to suit different usage scenarios.

[0029] like Figure 2 As shown, a locking mechanism 7 for fixing the crossbeam 3 is provided on the base 1. The locking mechanism 7 includes a pair of locking frames 71, a locking rod 72, and a locking hook 73. The lower end of the locking frame 71 is rotatably connected to the upper end surfaces of both ends of the base 1. The locking rod 72 is horizontally disposed on the upper end of the locking frame 71. The locking hook 73 is spaced apart on the lower end surface of the crossbeam 3 and is used for the locking rod 72 to be engaged and tightened.

[0030] When the height of the crossbeam 3 needs to be adjusted according to usage requirements, the crossbeam 3 is pulled upward, causing the crossbeam 3 to slide the sliding rod 32 within the sliding tube 21. When the height of the crossbeam 3 meets the usage requirements, the locking frame 71 is controlled to rotate together with the locking rod 72, and the locking hook 73 at the corresponding position hooks the locking rod 72. The locking frame 71 is used to support and fix the crossbeam 3, thereby realizing the adjustment of the height of the crossbeam 3 and increasing the load-bearing capacity of the crossbeam 3, ensuring the stability of the entire stacking device.

[0031] like Figure 2 As shown, wheel frames 11 are vertically slidably connected to both ends of the base 1, and universal wheels 12 are rotatably connected to the lower end of the wheel frames 11. A screw 13 is vertically threaded onto the base 1, and the lower end of the screw 13 is rotatably connected to the upper end of the wheel frames 11.

[0032] When the entire stacking device needs to be moved on the ground, the control screw 13 rotates, thereby pushing the wheel frame 11 and the casters 12 downwards and supporting the entire base 1, so that the casters 12 touch the ground. This facilitates the movement and transportation of the stacking device on the ground, making it easy to reuse. When it needs to be used in silty soil layers, the wheel frame 11 and the casters 12 can be retracted, allowing the wheel frame 11 to be used on the surface of the silty soil layer when retracted, improving the practicality of the entire stacking device.

[0033] The specific embodiments are merely illustrative of the present invention and are not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A material stacking device for silty soil layers, characterized in that: include: The base (1) is long and narrow, and hollow inside; The support frame (2) is vertically installed on the upper surfaces of both ends of the base (1); A crossbeam (3) is horizontally positioned between the upper ends of a pair of support frames (2); The gripping mechanism (4) is located on both sides inside the base (1) and extends to the outside of the base (1) and is embedded in the silt layer; The gripping mechanism (4) includes a rotating shaft (41), a rotating frame (42), a gripping rod (43), and a driving mechanism (5). The rotating shaft (41) is horizontally rotatably connected to the base (1) and located below the middle of the base (1). The lower end of the rotating frame (42) is connected to the rotating shaft (41). The gripping rod (43) is arc-shaped and its tail end is connected to the top of the rotating frame (42). The driving mechanism (5) is used to control the relative rotation of a pair of rotating shafts (41). The drive mechanism (5) includes a drive frame (51), a rack (52), a gear (53), and a control mechanism (6). The drive frame (51) is horizontally slidably connected to the bottom wall of the base (1) and located below the rotating shaft (41). The rack (52) is horizontally arranged on the drive frame (51). The gear (53) is arranged on the rotating shaft (41) and meshes with the rack (52). The control mechanism (6) is used to control the relative sliding of the drive frame (51). The control mechanism (6) includes a slider (61), a push-pull rod (62), a two-way screw (63), and a ratchet wrench (64). The slider (61) is laterally slidably connected to the bottom wall of the base (1) and located between a pair of drive frames (51). One end of the push-pull rod (62) is rotatably connected to the slider (61), and the other end is rotatably connected to the drive frame (51). The two-way screw (63) is horizontally rotatably connected to the base (1) and threadedly connected to the slider (61). The ratchet wrench (64) is located in the middle of the two-way screw (63), and its upper end penetrates the upper surface of the base (1). The end of the grip bar (43) is provided with a barb (44).

2. The material stacking device for silty soil layers according to claim 1, characterized in that: Both ends of the crossbeam (3) are vertically provided with sliding rods (32), the upper end of the support frame (2) is provided with a sliding tube (21) for the sliding rods (32) to slide vertically, and the base (1) is provided with a locking mechanism (7) for fixing the crossbeam (3).

3. A material stacking device for silty soil layers according to claim 2, characterized in that: The locking mechanism (7) includes a pair of locking frames (71), a locking rod (72), and a locking hook (73). The lower end of the locking frame (71) is rotatably connected to the upper end surfaces of both ends of the base (1). The locking rod (72) is horizontally arranged at the upper end of the locking frame (71). The locking hook (73) is spaced apart at the lower end surface of the crossbeam (3) and is used for the locking rod (72) to be inserted and hooked.

4. A material stacking device for silty soil layers according to claim 2, characterized in that: Limiting rods (31) are vertically installed at both ends of the crossbeam (3).

5. A material stacking device for silty soil layers according to claim 1, characterized in that: Both ends of the base (1) are vertically slidably connected to wheel frames (11), and the lower end of the wheel frame (11) is rotatably connected to a universal wheel (12). A screw (13) is vertically threaded onto the base (1), and the lower end of the screw (13) is rotatably connected to the upper end of the wheel frame (11).

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