Inclined pile anchor support construction auxiliary device

Abstract

The utility model relates to building construction auxiliary device technical field especially incline pile anchor support construction auxiliary device, including base, still including guide rail and angle adjusting assembly, the guide rail is fixedly connected with the base upper end, the guide rail outside is connected with the sliding platform of sliding, the sliding platform upper end is fixedly connected with the support plate, the base one side is fixedly connected with the oblique toothed plate, the device is through starting self -locking motor, and self -locking motor drives first rotating rod rotation, and first rotating rod drives fixed block rotation, and fixed block drives first bevel gear rotation, and first bevel gear drives second bevel gear rotation, and second bevel gear drives second rotating rod rotation, and second rotating rod drives bevel gear rotation, and bevel gear is engaged and moves along the direction of oblique toothed plate, from drive support plate movement, and support plate drives sliding platform and slides outside guide rail, thereby adjusting the position of incline pile anchor, thereby the installation position of incline support pile is positioned accurately, reduces the construction difficulty and risk, improves construction efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary devices for building construction, and in particular to an auxiliary device for inclined pile anchor support construction. Background Technology

[0002] Inclined pile anchors are piles that are inserted into the ground at an angle to the vertical direction. They are mainly used to withstand large horizontal thrust and upward pull forces. In large buildings, especially those with arched structures, inclined pile anchors can effectively disperse and resist these external forces and prevent foundation deformation.

[0003] The existing inclined pile anchor support construction auxiliary device drives the inclined pile anchor to rotate through the angle adjustment component to adjust to a suitable inclination angle. After the inclination angle of the inclined pile anchor is adjusted, the pile driver is used to drive the inclined pile anchor with the adjusted angle to the predetermined position, thereby completing the entire installation process of the inclined pile anchor.

[0004] However, in actual use, the positioning of inclined pile anchors is prone to deviation. Due to the complex construction site environment and many uncertainties, such as uneven geological conditions, measurement errors, and external interference during installation, these factors may cause some inclined support pile anchors to deviate in positioning. Once the positioning deviates, the pile may penetrate the retaining structure, which will not only damage the integrity of the retaining structure but also cause a series of safety hazards. At the same time, due to inaccurate positioning, it is difficult to accurately position the inclined support piles when the pile driver is installing them, which increases the construction difficulty and risk and affects construction efficiency and quality. Utility Model Content

[0005] The existing auxiliary devices for inclined pile anchor support construction have technical problems in actual use. The positioning of the inclined pile anchor is prone to deviation, making it difficult to accurately position the installation position of the inclined support pile. This increases the difficulty and risk of construction and affects the efficiency and quality of construction.

[0006] The technical solution of this utility model is as follows: an auxiliary device for inclined pile anchor support construction, including a base; it also includes a guide rail and an angle adjustment component; the upper end of the base is fixedly connected to the guide rail, a slide table is slidably connected to the outside of the guide rail, a support plate is fixedly connected to the upper end of the slide table, a helical tooth plate is fixedly connected to one side of the base, a self-locking motor is fixedly connected to the upper end of the support plate, a first rotating rod is fixedly connected to the output end of the self-locking motor, the self-locking motor is used to drive the first rotating rod to rotate, a fixed block is fixedly connected to the upper end of the support plate, the first rotating rod is rotatably connected to the inside of the fixed block, a first bevel gear is fixedly connected to the outside of the first rotating rod, a second bevel gear is provided on one side of the first bevel gear, the second bevel gear meshes with the first bevel gear, a second rotating rod is fixedly connected to the lower end of the second bevel gear, a helical gear is fixedly connected to the outside of the second rotating rod, the helical gear meshes with the helical tooth plate, and an angle adjustment component is provided at the upper end of the support plate.

[0007] Preferably, a slot is provided on the support plate, and the second rotating rod is rotatably connected to the inner side of the support plate through the slot.

[0008] Preferably, two sets of helical gear plates, first bevel gears, second bevel gears, second rotating rods, and helical gears are provided, and the two sets of helical gear plates, first bevel gears, second bevel gears, second rotating rods, and helical gear arrays are arranged on one side of the support plate.

[0009] Preferably, the angle adjustment assembly includes a mounting plate, a support plate with the mounting plate fixedly connected to its upper end, a drive motor fixedly connected to the inner side of the mounting plate, a threaded rod fixedly connected to the output end of the drive motor, the threaded rod being rotatably connected to the inner side of the mounting plate, a movable block being threadedly connected to the outer side of the threaded rod, a connecting rod being rotatably connected to the outer side of the movable block, a first connecting block being rotatably connected to one side of the connecting rod, a second connecting block being fixedly connected to one side of the mounting plate, a rotating plate being rotatably connected to the outer side of the second connecting block, the rotating plate being fixedly connected to the first connecting block, and a clamping assembly being provided at the upper end of the rotating plate.

[0010] Preferably, two sets of connecting rods are provided, and the two sets of connecting rods are symmetrically arranged on both sides of the movable block.

[0011] Preferably, the clamping assembly includes a fixed plate, a fixed plate is fixedly connected to the upper end of the rotating plate, a telescopic cylinder is fixedly connected to one side of the fixed plate, a clamping plate is fixedly connected to the output end of the telescopic cylinder, and a guide rod is fixedly connected to one side of the clamping plate.

[0012] Preferably, the fixing plate has a second groove, and the guide rod is slidably connected to the inside of the fixing plate through the second groove.

[0013] The beneficial effects of this utility model are as follows: Compared with traditional inclined pile anchor support construction auxiliary devices, the positioning of inclined pile anchors is prone to deviation during actual use, making it difficult to accurately position the installation position of inclined support piles, increasing construction difficulty and risk, and affecting construction efficiency and quality. This device starts a self-locking motor, which drives the first rotating rod to rotate, the first rotating rod drives the fixed block to rotate, the fixed block drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second rotating rod to rotate, and the second rotating rod drives the helical gear to rotate. The helical gear meshes and moves along the direction of the helical tooth plate, thereby driving the support plate to move. The support plate drives the slide table to slide on the outside of the guide rail, thereby adjusting the position of the inclined pile anchor, thus accurately positioning the installation position of the inclined support pile, reducing construction difficulty and risk, and improving construction efficiency and quality. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0015] Figure 2 The diagram shown is another three-dimensional structural schematic of this utility model;

[0016] Figure 3 The diagram shown is a cross-sectional view of the base, guide rail, slide, support plate, helical gear plate, self-locking motor, first rotating rod, fixing block, first bevel gear, second bevel gear and helical gear combination of this utility model.

[0017] Figure 4 The diagram shown is a cross-sectional view of the angle adjustment component of this utility model.

[0018] Figure 5 The diagram shown is a cross-sectional view of the clamping component of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Base; 201. Guide rail; 202. Slide table; 203. Support plate; 204. Helical gear plate; 205. Self-locking motor; 206. First rotating rod; 207. Fixed block; 208. First bevel gear; 209. Second bevel gear; 210. Second rotating rod; 211. Helical gear; 301. Mounting plate; 302. Drive motor; 303. Threaded rod; 304. Movable block; 305. Connecting rod; 306. First connecting block; 307. Second connecting block; 308. Rotating plate; 401. Fixed plate; 402. Telescopic cylinder; 403. Clamping plate; 404. Guide rod. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Inclined piles are piles driven into the soil at a certain angle (usually between 10° and 30°) to the vertical. This unique arrangement gives inclined piles many advantages, making them play an important role in engineering. Due to their oblique arrangement, inclined piles can more effectively handle various complex load conditions. Regarding horizontal loads, such as wind loads on buildings and lateral earth pressures generated by the soil, inclined piles, by virtue of their inclined posture, can directly bear and disperse these horizontal forces. Simultaneously, for uplift forces, such as buoyancy from groundwater, which may cause the pile to tend to pull upwards, inclined piles can also provide some resistance. To further improve the support performance of inclined piles, they are usually combined with anchoring technology. Anchor rods, anchor cables, and other anchoring elements tightly connect the structure to stable soil or rock layers, thereby providing additional tensile or uplift resistance. This combination forms a composite support system that cleverly integrates the oblique support of inclined piles with the tensile and uplift resistance of anchoring. The inclined arrangement of the inclined piles allows them to directly resist horizontal earth pressure or wind loads, effectively reducing the horizontal displacement of the structure. Meanwhile, the anchoring components, through reliable connections with stable soil or rock layers, provide strong pull-out resistance, preventing the inclined piles from being pulled out under upward forces. The inclined piles and anchoring components work together, complementing each other to form a stable support system, significantly enhancing the overall structure's resistance to overturning and its stability.

[0022] During deep foundation pit construction, earth pressure and water pressure are the main factors threatening the safety of the pit. Inclined pile-anchor support structures can effectively resist these pressures and prevent the pit walls from collapsing. By rationally arranging inclined piles and anchoring systems, earth and water pressure can be transferred to stable soil or rock layers, ensuring the safety of the surrounding environment and the smooth progress of construction within the pit. Slope stability is crucial for preventing geological disasters such as landslides. Inclined pile anchors can enhance the overall stability of slopes in slope engineering. Driving inclined piles into the slope soil and connecting them to stable strata through an anchoring system can effectively constrain the displacement of the slope soil, improve the slope's anti-sliding capacity, and thus reduce the risk of landslides. For underground structures such as basements and underground garages, the buoyancy of groundwater is a significant issue. Inclined pile anchors can resist the buoyancy of groundwater, ensuring the safety of underground structures. By utilizing the inclined support of inclined piles and the pull-out resistance of the anchoring system, the weight of the underground structure and the buoyancy force generated by groundwater are balanced, preventing damage to the underground structure due to uplift. In special geological conditions such as soft soil and expansive soil, traditional support methods may be insufficient to meet engineering requirements. Inclined piles and anchors, due to their unique force mechanism and adaptability, can provide better support. Inclined piles can better adapt to the deformation characteristics of soft soil. Through the coordination of inclined arrangement and anchoring system, soil displacement and deformation are effectively controlled, ensuring the safety and stability of the project.

[0023] Inclined pile anchors allow for flexible adjustment of the inclination angle and anchorage depth to meet specific project needs. Different geological conditions and load requirements can be addressed through rational design to achieve optimal support. For example, in areas with soft soil and high horizontal loads, the inclination angle of the inclined piles can be appropriately increased to enhance their resistance to horizontal loads. In projects requiring greater pull-out resistance, the anchorage depth can be increased to ensure effective anchorage. Compared to traditional vertical piles, inclined pile anchors can reduce the number and length of piles while achieving the same support effect. This not only reduces material costs but also construction time and workload, thereby lowering project costs. Furthermore, the construction process of inclined pile anchors is relatively simple, requiring no complex equipment or large labor force, making them suitable for various construction environments and further improving the economic efficiency of the project.

[0024] The angle of the inclined pile should be precisely determined based on the load direction and soil properties. Generally, the common inclination angle range is 10°-30°, but the specific angle needs to be calculated and analyzed in conjunction with the actual engineering conditions. For example, when the horizontal load direction is relatively clear and the soil properties are relatively uniform, the optimal inclination angle can be determined through mechanical calculations to fully utilize the support function of the inclined pile. The length of the anchorage portion should be calculated in detail based on the tensile or pull-out force requirements. This requires consideration of factors such as the bond strength between the anchorage material and the soil or rock layer, and the stress state of the anchor body. Through reasonable calculations, it is ensured that the anchorage length can meet the tensile or pull-out force required by the project, guaranteeing the anchorage effect. The pile body strength of the inclined pile must meet the bearing capacity requirements to prevent pile failure during the stress process. During the design process, appropriate pile diameter, pile body material, and reinforcement method should be selected according to the magnitude of the load borne by the pile and the soil properties to ensure that the pile body has sufficient strength and stiffness. The connection between the inclined pile and the anchorage portion must be reliable to ensure effective force transmission. Appropriate connection methods and structural measures should be adopted for the connection parts, such as welding and bolting, and necessary strength calculations should be performed to ensure that the connection parts will not be damaged during the stress process.

[0025] The auxiliary device precisely controls the installation position and angle of the inclined piles, preventing positioning deviations. During construction, the positioning and guiding functions of the auxiliary device ensure that the inclined piles are accurately driven into the soil according to design requirements, guaranteeing that the piles will not penetrate the retaining structure, thus forming a stable support system. During the driving or drilling of the inclined piles, the auxiliary device can provide temporary support to ensure the stability of the inclined piles. It prevents the piles from shifting or tilting due to external forces during construction, ensuring construction quality. The auxiliary device uses a connecting mechanism to firmly connect the support piles, beams, and other components together, distributing pressure and enhancing the integrity and stability of the support structure. In deep foundation pit engineering, the auxiliary device ensures that the inclined pile anchor support system can effectively resist earth and water pressure; in slope engineering, the auxiliary device controls the installation position and angle of the inclined piles, enhancing slope stability and preventing landslides.

[0026] Please see Figures 1-5This utility model provides an embodiment of an auxiliary device for inclined pile anchor support construction, including a base 1; it also includes a guide rail 201 and an angle adjustment component; the guide rail 201 is fixedly connected to the upper end of the base 1, a slide table 202 is slidably connected to the outer side of the guide rail 201, a support plate 203 is fixedly connected to the upper end of the slide table 202, a helical toothed plate 204 is fixedly connected to one side of the base 1, a self-locking motor 205 is fixedly connected to the upper end of the support plate 203, a first rotating rod 206 is fixedly connected to the output end of the self-locking motor 205, the self-locking motor 205 is used to drive the first rotating rod 206 to rotate, and a fixing block 207 is fixedly connected to the upper end of the support plate 203. A rotating rod 206 is rotatably connected to the inner side of a fixed block 207. A first bevel gear 208 is fixedly connected to the outer side of the first rotating rod 206. A second bevel gear 209 is provided on one side of the first bevel gear 208, and the second bevel gear 209 meshes with the first bevel gear 208. A second rotating rod 210 is fixedly connected to the lower end of the second bevel gear 209. A helical gear 211 is fixedly connected to the outer side of the second rotating rod 210, and the helical gear 211 meshes with a helical gear plate 204. An angle adjustment assembly is provided on the upper end of a support plate 203. A slot is provided on the support plate 203, and the second rotating rod 210 is rotatably connected to the inner side of the support plate 203 through the slot. A slot is provided on plate 203, allowing the second rotating rod 210 to be rotatably connected to the inner side of support plate 203, thus limiting the movement of the second rotating rod 210. Two sets of helical gear plates 204, first bevel gears 208, second bevel gears 209, second rotating rods 210, and helical gears 211 are provided. These two sets of helical gear plates 204, first bevel gears 208, second bevel gears 209, second rotating rods 210, and helical gears 211 are arrayed on one side of support plate 203. The presence of two sets of helical gear plates 204, first bevel gears 208, second bevel gears 209, second rotating rods 210, and helical gears 211 allows the support plate 203 to... The support plate 203 moves more stably. By starting the self-locking motor 205, the self-locking motor 205 drives the first rotating rod 206 to rotate, the first rotating rod 206 drives the fixed block 207 to rotate, the fixed block 207 drives the first bevel gear 208 to rotate, the first bevel gear 208 drives the second bevel gear 209 to rotate, the second bevel gear 209 drives the second rotating rod 210 to rotate, the second rotating rod 210 drives the helical gear 211 to rotate, the helical gear 211 meshes and moves along the direction of the helical tooth plate 204, thereby driving the support plate 203 to move. The support plate 203 drives the slide table 202 to slide on the outside of the guide rail 201, thereby adjusting the position of the inclined pile anchor.

[0027] Please see Figures 4-5In this embodiment, the angle adjustment assembly includes a mounting plate 301. The mounting plate 301 is fixedly connected to the upper end of a support plate 203. A drive motor 302 is fixedly connected to the inner side of the mounting plate 301. A threaded rod 303 is fixedly connected to the output end of the drive motor 302. The threaded rod 303 is rotatably connected to the inner side of the mounting plate 301. A movable block 304 is threadedly connected to the outer side of the threaded rod 303. A connecting rod 305 is rotatably connected to the outer side of the movable block 304. A first connecting block 306 is rotatably connected to one side of the connecting rod 305. A second connecting block 307 is fixedly connected to one side of the mounting plate 301. A rotating plate 308 is rotatably connected to the outer side of the second connecting block 307. The rotating plate 308 is fixedly connected to the first connecting block 306. A clamping assembly is provided at the upper end of the rotating plate 308. 5. Two sets of connecting rods 305 are symmetrically arranged on both sides of the movable block 304. The two sets of connecting rods 305 make the support of the rotating plate 308 more secure. The clamping assembly includes a fixed plate 401. The fixed plate 401 is fixedly connected to the upper end of the rotating plate 308. A telescopic cylinder 402 is fixedly connected to one side of the fixed plate 401. A clamping plate 403 is fixedly connected to the output end of the telescopic cylinder 402. A guide rod 404 is fixedly connected to one side of the clamping plate 403. A second groove is opened on the fixed plate 401. The guide rod 404 is slidably connected to the inner side of the fixed plate 401 through the second groove. The second groove on the fixed plate 401 allows the guide rod 404 to be slidably connected to the inner side of the fixed plate 401, thereby providing a guiding and limiting effect for the guide rod 404.

[0028] During operation, the inclined pile anchor is placed between two sets of clamping plates 403. The telescopic cylinder 402 is activated, causing the clamping plates 403 to move and thus clamp the inclined pile anchor. The drive motor 302 is then activated, causing the threaded rod 303 to rotate. The threaded rod 303 moves the movable block 304, which in turn moves the connecting rod 305. The connecting rod 305, through the first connecting block 306, causes the rotating plate 308 to rotate inside the second connecting block 307, thereby rotating the inclined pile anchor and adjusting its position. By activating the self-locking motor 205, the self-locking motor 205 drives the first rotating rod 206 to rotate, the first rotating rod 206 drives the fixed block 207 to rotate, the fixed block 207 drives the first bevel gear 208 to rotate, the first bevel gear 208 drives the second bevel gear 209 to rotate, the second bevel gear 209 drives the second rotating rod 210 to rotate, the second rotating rod 210 drives the helical gear 211 to rotate, the helical gear 211 meshes and moves along the direction of the helical gear plate 204, thereby driving the support plate 203 to move, and the support plate 203 drives the slide table 202 to slide on the outside of the guide rail 201, thereby adjusting the position of the inclined pile anchor.

[0029] Through the above steps, by starting the self-locking motor 205, the self-locking motor 205 drives the first rotating rod 206 to rotate, the first rotating rod 206 drives the fixed block 207 to rotate, the fixed block 207 drives the first bevel gear 208 to rotate, the first bevel gear 208 drives the second bevel gear 209 to rotate, the second bevel gear 209 drives the second rotating rod 210 to rotate, the second rotating rod 210 drives the helical gear 211 to rotate, the helical gear 211 meshes and moves along the direction of the helical tooth plate 204, thereby driving the support plate 203 to move, and the support plate 203 drives the slide table 202 to slide on the outside of the guide rail 201, thereby adjusting the position of the inclined pile anchor.

Claims

1. An auxiliary device for inclined pile anchor support construction, comprising a base (1); characterized in that: It also includes a guide rail (201) and an angle adjustment assembly; the upper end of the base (1) is fixedly connected to the guide rail (201), the outer side of the guide rail (201) is slidably connected to a slide table (202), the upper end of the slide table (202) is fixedly connected to a support plate (203), one side of the base (1) is fixedly connected to a helical tooth plate (204), the upper end of the support plate (203) is fixedly connected to a self-locking motor (205), the output end of the self-locking motor (205) is fixedly connected to a first rotating rod (206), the self-locking motor (205) is used to drive the first rotating rod (206) to rotate, and the upper end of the support plate (203) is fixedly connected to a fixing block ( 207), the first rotating rod (206) is rotatably connected to the inner side of the fixed block (207), the first rotating rod (206) is fixedly connected to the outer side of the first rotating rod (206) and the second bevel gear (209) is provided on one side of the first bevel gear (208). The second bevel gear (209) meshes with the first bevel gear (208). The lower end of the second bevel gear (209) is fixedly connected to the second rotating rod (210). The outer side of the second rotating rod (210) is fixedly connected to the helical gear (211). The helical gear (211) meshes with the helical gear plate (204). The upper end of the support plate (203) is provided with an angle adjustment component.

2. The auxiliary device for inclined pile anchor support construction according to claim 1, characterized in that: A slot is provided on the support plate (203), and the second rotating rod (210) is rotatably connected to the inside of the support plate (203) through the slot.

3. The auxiliary device for inclined pile anchor support construction according to claim 1, characterized in that: Two sets of helical gear plate (204), first bevel gear (208), second bevel gear (209), second rotating rod (210) and helical gear (211) are provided. The two sets of helical gear plate (204), first bevel gear (208), second bevel gear (209), second rotating rod (210) and helical gear (211) are arranged on one side of support plate (203).

4. The auxiliary device for inclined pile anchor support construction according to claim 1, characterized in that: The angle adjustment assembly includes a mounting plate (301), a support plate (203) is fixedly connected to the upper end of the mounting plate (301), a drive motor (302) is fixedly connected to the inner side of the mounting plate (301), a threaded rod (303) is fixedly connected to the output end of the drive motor (302), the threaded rod (303) is rotatably connected to the inner side of the mounting plate (301), a movable block (304) is threadedly connected to the outer side of the threaded rod (303), a connecting rod (305) is rotatably connected to the outer side of the movable block (304), a first connecting block (306) is rotatably connected to one side of the connecting rod (305), a second connecting block (307) is fixedly connected to one side of the mounting plate (301), a rotating plate (308) is rotatably connected to the outer side of the second connecting block (307), the rotating plate (308) is fixedly connected to the first connecting block (306), and a clamping assembly is provided at the upper end of the rotating plate (308).

5. The auxiliary device for inclined pile anchor support construction according to claim 4, characterized in that: There are two sets of connecting rods (305), and the two sets of connecting rods (305) are symmetrically arranged on both sides of the movable block (304).

6. The auxiliary device for inclined pile anchor support construction according to claim 4, characterized in that: The clamping assembly includes a fixed plate (401), a fixed plate (401) is fixedly connected to the upper end of the rotating plate (308), a telescopic cylinder (402) is fixedly connected to one side of the fixed plate (401), a clamping plate (403) is fixedly connected to the output end of the telescopic cylinder (402), and a guide rod (404) is fixedly connected to one side of the clamping plate (403).

7. The auxiliary device for inclined pile anchor support construction according to claim 6, characterized in that: The fixing plate (401) has a second groove, and the guide rod (404) is slidably connected to the inside of the fixing plate (401) through the second groove.

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