Sand layer geology long pile anti-collapsing hole construction device and method

Abstract

The application discloses a sand layer geology long-pile anti-collapse hole construction device and method, and belongs to the technical field of long-pile anti-collapse hole construction, which comprises a base assembly, a lifting assembly installed on the base assembly, a lifting assembly installed on the lifting assembly, a connecting frame body installed on the lifting assembly, a moving assembly installed on the connecting frame body, a connecting assembly installed on the moving assembly, a dismounting assembly installed on the connecting assembly and an anti-collapse hole assembly installed on the dismounting assembly. The first hydraulic telescopic rod is started to drive the moving block to move, the moving block drives the supporting column to move when moving, the connecting disc is driven to move when the supporting column moves, the bottom column is driven to move when the connecting disc moves, the dismounting plate is driven to move when the bottom column moves, the dismounting block is driven to move when the dismounting plate moves, the dismounting block is slid out of the slot on the first connecting block, the protective pipe is carried, the protective pipe can be dismounted, different sizes of protective pipes can be replaced according to the size of the drilling hole, and the replacement is convenient.

Description

Technical Field

[0001] This invention relates to a long pile anti-collapse hole construction device, and more particularly to a long pile anti-collapse hole construction device and method in sandy geological conditions, belonging to the field of long pile anti-collapse hole construction technology. Background Technology

[0002] During the construction of long piles in sandy geology, drilling is required. Anti-collapse drilling equipment must be used to protect the borehole during drilling to prevent it from collapsing after drilling is completed, which would affect the efficiency of long pile construction.

[0003] In actual use, the existing anti-collapse drilling equipment for long piles in sandy geology requires different sizes of protective pipes due to the different sizes of the boreholes. The existing protective pipes are inconvenient to disassemble and cannot be easily replaced with different sizes of protective pipes according to the borehole size. Summary of the Invention

[0004] The main objective of this invention is to solve the problem of the inconvenience of disassembling and replacing the protective pipe, and to provide a construction device and method for anti-collapse holes of long piles in sandy geological layers.

[0005] The objective of this invention can be achieved by adopting the following technical solution: A construction device and method for anti-collapse holes of long piles in sandy geological layers includes a base assembly and a lifting assembly installed on the base assembly. A lifting assembly is installed on the lifting assembly, a connecting frame is installed on the lifting assembly, a moving assembly is installed on the connecting frame, a connecting assembly is installed on the moving assembly, a disassembly assembly is installed on the connecting assembly, and an anti-collapse hole assembly is installed on the disassembly assembly.

[0006] Preferably, the base assembly includes a base plate and a base frame, with multiple base frames mounted on the bottom of the base plate.

[0007] Preferably, the lifting assembly includes a sliding rod, a connecting rod, a slip ring, and a second connecting block. The sliding rod is mounted on the base plate, the slip ring is slidably mounted on the sliding rod, the connecting rod is mounted on the slip ring, and the second connecting block is mounted on the connecting rod.

[0008] Preferably, the lifting assembly includes a second hydraulic telescopic rod and an outer frame. One end of the sliding rod is connected to the outer wall of the outer frame. The outer frame has an installation hole that fits with the second hydraulic telescopic rod. The outer wall of the second hydraulic telescopic rod is connected to the inner wall of the outer frame.

[0009] Preferably, the connecting frame includes a connecting frame, a support rod, and a side block. The output end of the second hydraulic telescopic rod is equipped with the connecting frame, the support rod is installed on the connecting frame, and a side block is installed at one end of the support rod. Both the side block and the second connecting block are connected to the outer wall of the guide ring.

[0010] Preferably, the movable component includes a first hydraulic telescopic rod, a support frame, and a connecting frame. The connecting frame is mounted on the connecting frame, the support frame is mounted on the connecting frame, and the first hydraulic telescopic rod is mounted on the support frame.

[0011] Preferably, the connecting component includes a movable block and a support column. The movable block is installed at the output end of the connecting frame, the support column is installed on the movable block, and a guide rod is installed on the movable block. The guide rod is slidably connected to the guide ring.

[0012] Preferably, the disassembly assembly includes a disassembly plate, a disassembly block, a base column, and a connecting plate. A connecting plate is installed at one end of the support column, a base column is installed on the connecting plate, a disassembly plate is installed at one end of the base column, and a disassembly block is installed on the disassembly plate.

[0013] Preferably, the anti-collapse hole assembly includes a protective tube, a side rod, and a first connecting block. The disassembly plate is provided with a first connecting block, and the first connecting block has a slot that cooperates with the disassembly block. The side rod is installed on the first connecting block, and one end of the side rod is connected to the protective tube.

[0014] A method for constructing an anti-collapse hole device for long piles in sandy geological layers includes the following steps: Step 1: Place the base frame on the ground, place the protective tube in the slot on the base plate, activate the first hydraulic telescopic rod to move the moving block, move the support column when the moving block moves, move the connecting plate when the support column moves, move the bottom column when the connecting plate moves, move the disassembly plate when the bottom column moves, move the disassembly block when the disassembly plate moves, insert the disassembly block into the slot on the first connecting block to install the protective tube; Step 2: After installation, the second hydraulic telescopic rod is activated to lower the connecting frame. As the connecting frame descends, the slip ring slides on the sliding rod, which in turn lowers the first hydraulic telescopic rod and the protective pipe. The disassembly plate is then inserted into the ground, and the drill bit of the drilling machine is inserted into the protective pipe to drill.

[0015] Beneficial technical effects of the present invention: According to the sand layer geological long pile anti-collapse hole construction device and method of the present invention, the first hydraulic telescopic rod is activated and drives the moving block to move. When the moving block moves, it drives the support column to move. When the support column moves, it drives the connecting plate to move. When the connecting plate moves, it drives the bottom column to move. When the bottom column moves, it drives the disassembly plate to move. When the disassembly plate moves, it drives the disassembly block to move. The disassembly block is slid out of the slot on the first connecting block to transport the protective pipe. The protective pipe can be disassembled and different sizes of protective pipes can be replaced according to the size of the borehole. Disassembly and replacement are relatively convenient. By setting up a protective tube, the second hydraulic telescopic rod is activated to drive the connecting frame to descend. When the connecting frame descends, the slip ring slides on the sliding rod, which in turn drives the first hydraulic telescopic rod and the protective tube to descend, inserting the disassembly plate into the ground. The drill bit of the drilling machine is then inserted into the protective tube to drill. The protective tube supports the inner wall of the borehole, making it less prone to collapse. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the protective tube structure of the present invention; Figure 3 This is a schematic diagram of the connecting block structure of the present invention; Figure 4 This is a schematic diagram of the side rod structure of the present invention; Figure 5 This is a schematic diagram of the disassembly block structure of the present invention; Figure 6 This is a schematic diagram of the support rod structure of the present invention; Figure 7 This is a schematic diagram of the guide ring structure of the present invention; Figure 8 This is a schematic diagram of the first hydraulic telescopic rod structure of the present invention; Figure 9 This is a schematic diagram of the connecting frame structure of the present invention; Figure 10 This is a schematic diagram of the second hydraulic telescopic rod structure of the present invention.

[0017] In the diagram: 1. Base plate; 11. Base frame; 2. Protective tube; 21. Side rod; 22. First connecting block; 3. Disassembly plate; 31. Disassembly block; 32. Base column; 33. Connecting plate; 4. Moving block; 41. Support column; 5. Connecting frame; 51. Support rod; 52. Side block; 6. First hydraulic telescopic rod; 61. Support frame; 62. Connecting frame; 7. Guide ring; 71. Guide rod; 8. Second hydraulic telescopic rod; 81. Outer frame; 9. Sliding rod; 91. Connecting rod; 92. Slip ring; 93. Second connecting block. Detailed Implementation

[0018] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0019] like Figures 1-10As shown in this embodiment, the construction device and method for anti-collapse holes in sandy geological long piles includes a base assembly and a lifting assembly mounted on the base assembly. A lifting assembly is mounted on the lifting assembly, a connecting frame is mounted on the lifting assembly, a moving assembly is mounted on the connecting frame, a connecting assembly is mounted on the moving assembly, a disassembly assembly is mounted on the connecting assembly, and an anti-collapse hole assembly is mounted on the disassembly assembly. The first hydraulic telescopic rod 6 is activated, thereby moving the moving block 4. When the moving block 4 moves, it moves the support column 41. When the support column 41 moves, it moves the connecting plate 33. When the connecting plate 33 moves, it moves the bottom column 32. When the bottom column 32 moves, it moves the disassembly plate 3. When the disassembly plate 3 moves, it drives the disassembly block 31 to move, sliding the disassembly block 31 out of the slot on the first connecting block 22, thus moving the protective tube 2. This allows for the disassembly of the protective tube 2 and the replacement of different sized protective tubes 2 according to the drilled hole size, making disassembly and replacement convenient. The base frame 11 is placed on the ground, and the protective tube 2 is placed in the empty slot on the base plate 1. The first hydraulic telescopic rod 6 is activated, driving the moving block 4 to move. The moving block 4 moves the support column 41, which in turn moves the connecting plate 33. The connecting plate 33 then moves the bottom column 32, which in turn moves the disassembly plate 3. The movement of the disassembly plate 3 then moves the disassembly block 31. 1. Move the disassembly block 31 into the slot on the first connecting block 22 to install the protective tube 2. The base assembly includes a base plate 1 and a base frame 11. Multiple base frames 11 are installed on the bottom of the base plate 1. By setting the base frames 11, the base plate 1 can be easily supported. By setting the base plate 1, the sliding rod 9 can be easily supported. The lifting assembly includes a sliding rod 9, a connecting rod 91, a slip ring 92, and a second connecting block 93. The sliding rod 9 is installed on the base plate 1. The slip ring 92 is slidably installed on the sliding rod 9. The connecting rod 91 is installed on the slip ring 92. The second connecting block 93 is installed on the connecting rod 91. By setting the sliding rod 9 to cooperate with the outer frame 81, the second connecting block 93 can be easily installed. The second hydraulic telescopic rod 8 provides support. A slip ring 92 is slidably connected to the slide rod 9, facilitating the guiding and limiting of the connecting frame 5. This, in turn, facilitates the guiding and limiting of the first hydraulic telescopic rod 6 and the protective pipe 2. A connecting rod 91, in cooperation with the second connecting block 93, provides support for the guide ring 7. The connecting frame includes a connecting frame 5, a support rod 51, and a side block 52. The output end of the second hydraulic telescopic rod 8 is fitted with the connecting frame 5, and the support rod 51 is mounted on the connecting frame 5. One end of the support rod 51 is fitted with a side block 52. Both the side block 52 and the second connecting block 93 are connected to the outer wall of the guide ring 7. The connecting frame 5 and the support rod 51 are thus integrated.The side block 52 facilitates support for the first hydraulic telescopic rod 6 and the guide ring 7. The moving assembly includes the first hydraulic telescopic rod 6, a support frame 61, and a connecting frame 62. The connecting frame 62 is mounted on the connecting frame 5, the support frame 61 is mounted on the connecting frame 62, and the first hydraulic telescopic rod 6 is mounted on the support frame 61. By setting the support frame 61 and the connecting frame 62 to cooperate with each other, the first hydraulic telescopic rod 6 can be easily supported. The connecting assembly includes a moving block 4 and a support column 41. The moving block 4 is mounted on the output end of the connecting frame 5, the support column 41 is mounted on the moving block 4, and the guide rod 71 is mounted on the moving block 4. Rod 71 is slidably connected to guide ring 7. This slidable connection facilitates guiding and limiting the moving block 4. The cooperation between the moving block 4 and support column 41 facilitates support for the connecting plate 33. The disassembly assembly includes disassembly plate 3, disassembly block 31, base column 32, and connecting plate 33. The connecting plate 33 is mounted on one end of support column 41, the base column 32 is mounted on the connecting plate 33, the disassembly plate 3 is mounted on one end of base column 32, and the disassembly block 31 is mounted on the disassembly plate 3. The disassembly plate 3, base column 32, and connecting plate 33 facilitate support for the disassembly block 31.

[0020] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 10 As shown, the lifting assembly includes a second hydraulic telescopic rod 8 and an outer frame 81. One end of the slide rod 9 is connected to the outer wall of the outer frame 81. The outer frame 81 has mounting holes that fit with the second hydraulic telescopic rod 8. The outer wall of the second hydraulic telescopic rod 8 is connected to the inner wall of the outer frame 81. By setting the protective tube 2, the second hydraulic telescopic rod 8 is activated to drive the connecting frame 5 to descend. When the connecting frame 5 descends, the slip ring 92 slides on the slide rod 9, which in turn drives the first hydraulic telescopic rod 6 and the protective tube 2 to descend, inserting the disassembly plate 3 into the ground and placing the drilling machine. The drill bit is inserted into the protective tube 2 to drill a hole. The protective tube 2 is designed to support the inner wall of the hole, making it less prone to collapse. The anti-collapse hole assembly includes the protective tube 2, the side rod 21, and the first connecting block 22. The disassembly plate 3 is provided with the first connecting block 22, which has a slot that cooperates with the disassembly block 31. The side rod 21 is installed on the first connecting block 22, and one end of the side rod 21 is connected to the protective tube 2. By setting the side rod 21, it is easy to support the first connecting block 22.

[0021] In this embodiment, as Figures 1-10 As shown in this embodiment, the working process of a long pile anti-collapse hole construction device and method in sandy geology is as follows: Step 1: Place the base frame 11 on the ground, place the protective tube 2 in the slot on the base plate 1, start the first hydraulic telescopic rod 6 to drive the moving block 4 to move, the moving block 4 to move the support column 41, the support column 41 to move the connecting plate 33, the connecting plate 33 to move the bottom column 32, the bottom column 32 to move the disassembly plate 3, the disassembly plate 3 to move the disassembly block 31, insert the disassembly block 31 into the slot on the first connecting block 22 to install the protective tube 2; Step 2: After installation, the second hydraulic telescopic rod 8 is activated to drive the connecting frame 5 to descend. When the connecting frame 5 descends, the slip ring 92 slides on the sliding rod 9, which drives the first hydraulic telescopic rod 6 and the protective pipe 2 to descend. The disassembly plate 3 is inserted into the ground, and the drill bit of the drilling machine is inserted into the protective pipe 2 to drill.

[0022] In summary, in this embodiment, according to the sand layer geology long pile anti-collapse hole construction device and method of this embodiment, the first hydraulic telescopic rod 6 is activated, thereby driving the moving block 4 to move. When the moving block 4 moves, it drives the support column 41 to move. When the support column 41 moves, it drives the connecting plate 33 to move. When the connecting plate 33 moves, it drives the bottom column 32 to move. When the bottom column 32 moves, it drives the disassembly plate 3 to move. When the disassembly plate 3 moves, it drives the disassembly block 31 to move, so that the disassembly block 31 slides out of the slot on the first connecting block 22, and the protective pipe 2 is transported. The protective pipe 2 can be disassembled, and different sizes of protective pipe 2 can be replaced according to the size of the borehole. Disassembly and replacement are relatively convenient. The base frame 11 is placed on the ground. The protective tube 2 is placed in the slot on the base plate 1. The first hydraulic telescopic rod 6 is activated, which in turn moves the moving block 4. When the moving block 4 moves, it moves the support column 41. When the support column 41 moves, it moves the connecting plate 33. When the connecting plate 33 moves, it moves the bottom column 32. When the bottom column 32 moves, it moves the disassembly plate 3. When the disassembly plate 3 moves, it moves the disassembly block 31. The disassembly block 31 is inserted into the slot on the first connecting block 22, allowing the protective tube 2 to be installed. By setting the base frame 11, the base plate 1 can be easily supported. By setting the base plate 1, the sliding rod 9 can be easily supported. By setting the sliding rod 9 to cooperate with the outer frame 81, the second hydraulic... The telescopic rod 8 provides support. A sliding ring 92 slidably connects to the sliding rod 9, facilitating the guiding and limiting of the connecting frame 5, and consequently, the guiding and limiting of the first hydraulic telescopic rod 6 and the protective pipe 2. The connecting rod 91, in cooperation with the second connecting block 93, provides support for the guide ring 7. The connecting frame 5, support rod 51, and side block 52 provide support for the first hydraulic telescopic rod 6 and the guide ring 7. The support frame 61 and connecting frame 62 cooperate to support the first hydraulic telescopic rod 6. The guide rod 71, slidably connected to the guide ring 7, facilitates the guiding and limiting of the moving block 4. The movable block 4 and the support column 41 work together to facilitate the support of the connecting plate 33. The disassembly plate 3, the bottom column 32 and the connecting plate 33 are also designed to support the disassembly block 31. The protective pipe 2 is installed so that the second hydraulic telescopic rod 8 can be activated to lower the connecting frame 5. When the connecting frame 5 is lowered, the slip ring 92 slides on the sliding rod 9, which in turn lowers the first hydraulic telescopic rod 6 and the protective pipe 2. The disassembly plate 3 is then inserted into the ground, and the drill bit of the drilling machine is inserted into the protective pipe 2 to drill. The protective pipe 2 supports the inner wall of the borehole, making it less likely to collapse. The side rod 21 is also designed to support the first connecting block 22.

[0023] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "inclusion" used throughout the specification and claims is an open-ended term and should be interpreted as including but not limited to. "Generally speaking" refers to the ability of those skilled in the art to solve the technical problem and achieve the basic technical effect within an acceptable margin of error.

[0024] It should be noted that the terms "include," "contain," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitations, the inclusion of a defined element by a statement does not exclude the presence of other identical elements in the product or system that includes that element.

[0025] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A construction device for anti-collapse holes of long piles in sandy geological layers, characterized in that, The device includes a base assembly and a support assembly mounted on the base assembly. A lifting assembly is mounted on the support assembly. A connecting frame is mounted on the lifting assembly. A moving assembly is mounted on the connecting frame. A connecting assembly is mounted on the moving assembly. A disassembly assembly is mounted on the connecting assembly. An anti-collapse hole assembly is mounted on the disassembly assembly.

2. The anti-collapse drilling device for long piles in sandy geological layers according to claim 1, characterized in that, The base assembly includes a base plate (1) and a base frame (11), with multiple base frames (11) mounted on the bottom of the base plate (1).

3. The anti-collapse drilling device for long piles in sandy geological layers according to claim 2, characterized in that, The lifting assembly includes a slide rod (9), a connecting rod (91), a slip ring (92), and a second connecting block (93). The slide rod (9) is installed on the base plate (1), the slip ring (92) is slidably installed on the slide rod (9), the connecting rod (91) is installed on the slip ring (92), and the second connecting block (93) is installed on the connecting rod (91).

4. The anti-collapse drilling device for long piles in sandy geological layers according to claim 3, characterized in that, The lifting assembly includes a second hydraulic telescopic rod (8) and an outer frame (81). One end of the slide rod (9) is connected to the outer wall of the outer frame (81). The outer frame (81) has an installation hole that fits with the second hydraulic telescopic rod (8). The outer wall of the second hydraulic telescopic rod (8) is connected to the inner wall of the outer frame (81).

5. The anti-collapse drilling device for long piles in sandy geological layers according to claim 4, characterized in that, The connecting frame includes a connecting frame (5), a support rod (51) and a side block (52). The output end of the second hydraulic telescopic rod (8) is equipped with the connecting frame (5). The support rod (51) is installed on the connecting frame (5). One end of the support rod (51) is equipped with a side block (52). The side block (52) and the second connecting block (93) are both connected to the outer wall of the guide ring (7).

6. The anti-collapse drilling device for long piles in sandy geology according to claim 5, characterized in that, The moving component includes a first hydraulic telescopic rod (6), a support frame (61) and a connecting frame (62). The connecting frame (5) is equipped with the connecting frame (62), the support frame (61) is equipped with the connecting frame (62), and the first hydraulic telescopic rod (6) is equipped with the support frame (61).

7. The anti-collapse drilling device for long piles in sandy geology according to claim 6, characterized in that, The connecting assembly includes a movable block (4) and a support column (41). The movable block (4) is installed at the output end of the connecting frame (5). The support column (41) is installed on the movable block (4). The guide rod (71) is installed on the movable block (4). The guide rod (71) is slidably connected to the guide ring (7).

8. The anti-collapse drilling device for long piles in sandy geological layers according to claim 7, characterized in that, The disassembly assembly includes a disassembly plate (3), a disassembly block (31), a base column (32), and a connecting plate (33). The connecting plate (33) is installed at one end of the support column (41), the base column (32) is installed on the connecting plate (33), the disassembly plate (3) is installed at one end of the base column (32), and the disassembly block (31) is installed on the disassembly plate (3).

9. A construction device for anti-collapse holes of long piles in sandy geological layers according to claim 8, characterized in that, The anti-collapse hole assembly includes a protective tube (2), a side rod (21) and a first connecting block (22). The disassembly plate (3) is provided with a first connecting block (22). The first connecting block (22) has a slot that cooperates with the disassembly block (31). The side rod (21) is installed on the first connecting block (22). One end of the side rod (21) is connected to the protective tube (2).

10. A method for constructing a long pile anti-collapse hole in sandy geology according to claim 1-slide rod (9), characterized in that, Includes the following steps: Step 1: Place the base frame (11) on the ground and place the protective tube (2) in the slot on the base plate (1). Start the first hydraulic telescopic rod (6) and drive the moving block (4) to move. When the moving block (4) moves, it drives the support column (41) to move. When the support column (41) moves, it drives the connecting plate (33) to move. When the connecting plate (33) moves, it drives the bottom column (32) to move. When the bottom column (32) moves, it drives the disassembly plate (3) to move. When the disassembly plate (3) moves, it drives the disassembly block (31) to move. Insert the disassembly block (31) into the slot on the first connecting block (22) to install the protective tube (2). Step 2: After installation, the second hydraulic telescopic rod (8) is started to drive the connecting frame (5) to descend. When the connecting frame (5) descends, the slip ring (92) slides on the sliding rod (9), which drives the first hydraulic telescopic rod (6) and the protective pipe (2) to descend. The disassembly plate (3) is inserted into the ground, and the drill bit of the drilling machine is inserted into the protective pipe (2) to drill.

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