A deviation control structure for prestressed pipe pile hydraulic vibration pile construction

Abstract

The utility model provides a kind of deviation control structure of prestressed pipe pile hydraulic vibration pile construction, it include: prestressed pipe pile and deviation prevention mechanism, wherein, deviation prevention mechanism includes first fixed shell, support plate, mounting seat, connecting seat, hydraulic rod and first spring, wherein, first fixed shell is set in the outside of prestressed pipe pile, support plate is set in the outside of first fixed shell, mounting seat is set on support plate, connecting seat is set on mounting seat, hydraulic rod is set on connecting seat, first spring is sleeved in the outside of hydraulic rod. The utility model example of a kind of deviation control structure of prestressed pipe pile hydraulic vibration pile construction, when using hydraulic vibration pile to install prestressed pipe pile, first fixed shell is supported around prestressed pipe pile by first fixed shell being pushed by hydraulic cylinder and first spring mounted on support plate, so as to avoid its deviation, improve the sinking efficiency of prestressed pipe pile.

Description

Technical Field

[0001] This utility model relates to the technical field of building construction, and in particular to an anti-deviation control structure for the construction of prestressed pipe piles and hydraulic vibration piles. Background Technology

[0002] Building construction refers to the process of assembling, installing, and processing various building materials and components on-site according to architectural design drawings and relevant specifications, through a series of construction techniques and processes, to ultimately form a building or structure with specific functions and appearance. During this construction process, workers need to use prestressed concrete pipe piles to improve the bearing capacity of the foundation. When installing prestressed concrete pipe piles, workers often use hydraulic vibratory piles for construction.

[0003] When using hydraulic vibratory piles to assist in the construction of prestressed pipe piles, traditional hydraulic vibratory piles are prone to the pipe pile detaching from the pile clamp during the pile driving process. This causes the pile to sway or shift position during the driving process, which requires the relevant personnel to lift the prestressed pipe pile and start the pile driving operation again. This not only consumes a lot of time, but also causes the displacement to occur again in subsequent pile driving processes, thus affecting the pile driving efficiency. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to propose an anti-deviation control structure for the construction of prestressed pipe piles using hydraulic vibratory piles. When installing prestressed pipe piles using hydraulic vibratory piles, the first fixed shell is pushed by a hydraulic cylinder and a first spring mounted on a support plate to support the prestressed pipe pile from all sides, thereby preventing it from deviating and improving the driving efficiency of the prestressed pipe pile.

[0006] To achieve the above objectives, the first aspect of this utility model proposes an anti-deviation control structure for the construction of prestressed pipe piles using hydraulic vibration piles, comprising: a prestressed pipe pile and an anti-deviation mechanism, wherein the anti-deviation mechanism includes a first fixed shell, a support plate, a mounting seat, a connecting seat, a hydraulic rod, a first spring, and a base, wherein the first fixed shell is disposed outside the prestressed pipe pile, the support plate is disposed outside the first fixed shell, the mounting seat is disposed on the support plate, the connecting seat is disposed on the mounting seat, the hydraulic rod is disposed on the connecting seat, and both ends of the hydraulic rod are respectively connected to the corresponding connecting seats, the first spring is sleeved outside the hydraulic rod, and both ends of the first spring are respectively connected to the corresponding connecting seats, and the base is disposed at the bottom of the support plate, and a construction groove is provided on the base.

[0007] In addition, the anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, pulleys are evenly spaced inside the first fixed shell.

[0009] Specifically, the base is provided with an adjustment component, which includes a mounting block, a connecting block, a rack, a connecting rod, a gear, and a rocker arm. The mounting block is set on the base, and a connecting groove is opened on the outer wall of the mounting block. The connecting block is set in the connecting groove, and one side of the connecting block passes through the connecting groove and is connected to the support plate. The rack is set on the connecting block, and the connecting rod passes through the connecting block and is connected to the gear in the connecting groove. The rocker arm is connected to the other end of the connecting rod.

[0010] Specifically, the inner wall of the connecting groove is provided with a first sliding groove, and a slider is provided on the connecting block.

[0011] Specifically, the limiting rod passes through the mounting block and is connected to the support plate.

[0012] Specifically, the mounting block is equipped with a fixing assembly, which includes a connecting shell, a limiting block, a fixing post, an isolation plate, a connecting frame, a second fixing shell, a connecting post, a second spring, a third spring, and a limiting post. The connecting shell is mounted on the mounting block, the limiting block is located inside the connecting shell, the fixing post is mounted on the connecting rod, the isolation plate is connected to the other end of the fixing post, and the other end of the isolation plate is connected to a rocker arm. A second fixing groove is formed on the outer wall of the fixing post. The connecting frame is mounted on the mounting block, the second fixing shell is located inside the connecting frame, and the connecting post is located on the outer wall of the second fixing shell, penetrating the inner wall of the connecting frame and connecting to the limiting post. The second spring is sleeved on the outside of the connecting rod, and its two ends are connected to the gear and the inner wall of the connecting groove, respectively. The third spring is sleeved on the outside of the connecting post, and its two ends are connected to the inner walls of the second fixing shell and the connecting frame, respectively.

[0013] Specifically, a slide rail is provided on the second fixed shell, and a second slide groove is provided on the inner wall of the connecting frame.

[0014] Compared with the prior art, the present invention has the following advantages: when using hydraulic vibratory piles to install prestressed pipe piles, the first fixing shell is pushed by the hydraulic cylinder and the first spring installed on the support plate to support the prestressed pipe pile around its perimeter, thereby preventing it from shifting and improving the driving efficiency of the prestressed pipe pile.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of the overall structure of an anti-deviation control structure for hydraulic vibration pile construction of prestressed pipe piles according to an embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of an anti-deviation control structure for hydraulic vibration pile construction of prestressed pipe piles according to an embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of an anti-deviation control structure adjustment component for hydraulic vibration pile construction of prestressed pipe piles according to an embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of a fixed component for an anti-deviation control structure in the construction of a prestressed pipe pile hydraulic vibration pile according to an embodiment of the present invention.

[0021] Reference numerals: 1. Prestressed concrete pipe pile; 2. Anti-deviation mechanism; 21. First fixed shell; 22. Support plate; 23. Mounting seat; 24. Connecting seat; 25. Hydraulic cylinder; 26. First spring; 27. Base; 28. Construction groove; 29. ​​Pulley; 3. Adjustment component; 31. Mounting block; 32. Connecting groove; 33. Connecting block; 34. Rack; 35. Connecting rod; 36. Gear; 37. Rocker arm; 38. First slide groove; 39. Slider; 310. Limiting rod; 4. Fixing component; 41. Connecting shell; 42. Limiting block; 43. Fixing column; 44. Isolation plate; 45. Second fixing groove; 46. Connecting frame; 47. Second fixed shell; 48. Connecting column; 49. Second spring; 410. Third spring; 411. Limiting column; 412. Slide rail; 413. Second slide groove. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] The following describes an anti-deviation control structure for hydraulic vibration pile construction of prestressed pipe piles according to an embodiment of the present invention, with reference to the accompanying drawings.

[0024] like Figures 1-4 As shown in the figure, an anti-deviation control structure for hydraulic vibration pile construction of prestressed pipe pile according to an embodiment of the present invention includes: prestressed pipe pile 1 and anti-deviation mechanism 2.

[0025] The anti-deviation mechanism 2 includes a first fixed shell 21, a support plate 22, a mounting base 23, a connecting base 24, a hydraulic cylinder 25, a first spring 26, and a base 27.

[0026] The first fixed shell 21 is set outside the prestressed pipe pile 1, the support plate 22 is set outside the first fixed shell 21, the mounting base 23 is set on the support plate 22, the connecting base 24 is set on the mounting base 23, the hydraulic cylinder 25 is set on the connecting base 24, and the two ends of the hydraulic cylinder 25 are respectively connected to the corresponding connecting base 24, the first spring 26 is sleeved on the outside of the hydraulic cylinder 25, and the two ends of the first spring 26 are respectively connected to the corresponding connecting base 24, the base 27 is set at the bottom of the support plate 22, the base 27 is provided with a construction groove 28, and the first fixed shell 21 is provided with pulleys 29 at equal intervals inside.

[0027] Specifically, when using a hydraulic vibratory pile to install the prestressed pipe pile 1, the base 27 is fixed at the position where the prestressed pipe pile 1 needs to be installed. Then, the prestressed pipe pile 1 is inserted into the ground through the construction groove 28 on the base 27. At this time, the periphery of the prestressed pipe pile 1 will contact the pulley 29 inside the first fixed shell 21. The hydraulic vibratory pile pushes the prestressed pipe pile 1 into the ground through vibration. When the prestressed pipe pile 1 is about to deviate, the first fixed shell 21 in the direction of deviation will push the first fixed shell 21 through the hydraulic cylinder 25 and the first spring 26 installed on the support plate 22, thereby supporting the prestressed pipe pile 1 that is about to deviate, thus preventing it from deviating.

[0028] In one embodiment of this application, such as Figure 3 As shown, an adjustment component 3 is provided on the base 27.

[0029] The adjustment component 3 includes a mounting block 31, a connecting block 33, a rack 34, a connecting rod 35, a gear 36, and a rocker arm 37. The mounting block 31 is mounted on the base 27, and a connecting groove 32 is formed on the outer wall of the mounting block 31. The connecting block 33 is set in the connecting groove 32, and one side of the connecting block 33 passes through the connecting groove 32 and is connected to the support plate 22. The rack 34 is set on the connecting block 33. The connecting rod 35 passes through the connecting block 33 and is connected to the gear 36 in the connecting groove 32. The rocker arm 37 is connected to the other end of the connecting rod 35. A first sliding groove 38 is formed on the inner wall of the connecting groove 32. A slider 39 is set on the connecting block 33. A limiting rod 310 passes through the mounting block 31 and is connected to the support plate 22.

[0030] Specifically, when the first fixed shell 21 and the support plate 22 are needed to support prestressed pipe piles 1 of different sizes, the support plate 22 and the connecting block 33 are fixed, and then the connecting block 33 is inserted into the connecting groove 32 on the outer wall of the mounting block 31, and the mounting block 31 is fixed on the base 27. At this time, the rack 34 on the connecting block 33 will mesh with the gear 36 in the connecting groove 32. Then, the relevant personnel turn the rocker arm 37, and the rocker arm 37 drives the gear 36 through the connecting rod 35. At this time, the gear 36 pushes the connecting block 33 out through the rack 34 on the connecting block 33, thereby pushing the support plate 22 fixed on the connecting block 33 toward the prestressed pipe pile 1, thereby supporting the prestressed pipe piles 1 of different sizes.

[0031] In one embodiment of this application, such as Figure 4 As shown, a fixing component 4 is provided on the mounting block 31.

[0032] The fixing component 4 includes a connecting shell 41, a limiting block 42, a fixing post 43, an isolation plate 44, a connecting frame 46, a second fixing shell 47, a connecting post 48, a second spring 49, a third spring 410, and a limiting post 411. The connecting shell 41 is mounted on the mounting block 31, the limiting block 42 is located inside the connecting shell 41, the fixing post 43 is mounted on the connecting rod 35, the isolation plate 44 is connected to the other end of the fixing post 43, and the other end of the isolation plate 44 is connected to the rocker arm 37. A second fixing groove 45 is formed on the outer wall of the fixing post 43, and the connecting frame 46 is mounted on the mounting block 31. The second fixed shell 47 is disposed inside the connecting frame 46. The connecting post 48 is disposed on the outer wall of the second fixed shell 47. The connecting post 48 passes through the inner wall of the connecting frame 46 and is connected to the limiting post 411. The second spring 49 is sleeved on the outside of the connecting rod 35, and the two ends of the second spring 49 are respectively connected to the inner wall of the gear 36 and the connecting groove 32. The third spring 410 is sleeved on the outside of the connecting post 48, and the two ends of the third spring 410 are respectively connected to the inner wall of the second fixed shell 47 and the connecting frame 46. The second fixed shell 47 is provided with a slide rail 412, and the inner wall of the connecting frame 46 is provided with a second slide groove 413.

[0033] Specifically, when the position of the first fixed shell 21 needs to be adjusted, the fixed post 43 and the isolation plate 44 are pulled outward by the rocker arm 37. The fixed post 43 drives the gear 36 at the other end of the connecting rod 35, causing the limiting block 42 inside the connecting shell 41 to leave the second fixing groove 45 outside the fixed post 43. Then, the second fixed shell 47 moves towards the fixed post 43 under the action of the third spring 410, and the fixed post 43 is locked outside the second fixed shell 47. At this time, the rocker arm 37 can be rotated to adjust the position of the first fixed shell 21. After the position of the first fixed shell 21 is adjusted, the second fixed shell 47 is pulled to both sides. Then, the gear 36 moves into the connecting groove 32 under the action of the second spring 49. The connecting rod 35 moves the fixed post 43 and the isolation plate 44 towards the connecting shell 41, causing the limiting block 42 inside the connecting shell 41 to be locked into the second fixing groove 45 outside the fixed post 43, thereby restricting the rotation of the gear 36 and fixing the length of the connecting block 33.

[0034] Working principle: When installing prestressed concrete pipe pile 1 using a hydraulic vibratory pile, the base 27 is fixed at the desired installation position of the prestressed concrete pipe pile 1. Then, the prestressed concrete pipe pile 1 is inserted into the ground through the construction groove 28 on the base 27. At this time, the perimeter of the prestressed concrete pipe pile 1 will contact the pulleys 29 inside the first fixed shell 21. The hydraulic vibratory pile pushes the prestressed concrete pipe pile 1 into the ground through vibration. When the prestressed concrete pipe pile 1 is about to deviate, the first fixed shell 21 in the direction of deviation will be pushed by the hydraulic cylinder 25 and the first spring 26 installed on the support plate 22, thereby... To prevent the prestressed pipe pile 1 from shifting, support is provided for the prestressed pipe pile 1 that is about to shift. When the first fixing shell 21 and the support plate 22 are needed to support prestressed pipe piles 1 of different sizes, the support plate 22 and the connecting block 33 are fixed. Then, the connecting block 33 is inserted into the connecting groove 32 on the outer wall of the mounting block 31, and the mounting block 31 is fixed on the base 27. At this time, the rack 34 on the connecting block 33 will mesh with the gear 36 in the connecting groove 32. Then, the relevant personnel turn the rocker arm 37. The rocker arm 37 drives the gear 36 through the connecting rod 35. At this time, the gear 36 drives the connecting rod 35 through the connecting rod 36. The rack 34 on the connecting block 33 pushes the connecting block 33 out, thereby pushing the support plate 22 fixed on the connecting block 33 towards the prestressed pipe pile 1, thus supporting the prestressed pipe pile 1 of different sizes. When adjusting the position of the first fixed shell 21, the rocker arm 37 pulls the fixed column 43 and the isolation plate 44 outward, and the fixed column 43 drives the gear 36 at the other end of the connecting rod 35, so that the limiting block 42 in the connecting shell 41 leaves the second fixing groove 45 outside the fixed column 43. Then, the second fixed shell 47 moves towards the fixed column 43 under the action of the third spring 410, and fixes the... The fixed post 43 is locked outside the second fixed shell 47. At this time, the rocker arm 37 can be rotated to adjust the position of the first fixed shell 21. After the position of the first fixed shell 21 is adjusted, the second fixed shell 47 is pulled to both sides. Then, the gear 36 moves into the connecting groove 32 under the action of the second spring 49, and moves the fixed post 43 and the isolation plate 44 towards the connecting shell 41 through the connecting rod 35. This causes the limiting block 42 inside the connecting shell 41 to be locked into the second fixed groove 45 outside the fixed post 43, thereby restricting the rotation of the gear 36 and fixing the length of the connecting block 33.

[0035] In summary, when using hydraulic vibratory piles to install prestressed pipe piles 1, the first fixed shell 21, through the hydraulic cylinder 25 and the first spring 26 installed on the support plate 22, pushes the first fixed shell 21 to support the prestressed pipe pile 1 around its perimeter, thereby preventing it from shifting and improving the driving efficiency of the prestressed pipe pile 1.

[0036] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "" means at least, for example, three, unless otherwise explicitly specified.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any embodiment or example. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A deflection prevention control structure for hydraulic vibratory pile construction of prestressed pipe piles, characterized in that, include: Prestressed pipe pile (1) and anti-deviation mechanism (2), wherein, The anti-deviation mechanism (2) includes a first fixed shell (21), a support plate (22), a mounting base (23), a connecting base (24), a hydraulic cylinder (25), a first spring (26), and a base (27), wherein, The first fixing shell (21) is disposed outside the prestressed pipe pile (1); The support plate (22) is disposed outside the first fixed shell (21); The mounting base (23) is disposed on the support plate (22); The connecting seat (24) is disposed on the mounting seat (23); The hydraulic cylinder (25) is mounted on the connecting seat (24), and both ends of the hydraulic cylinder (25) are connected to the corresponding connecting seat (24); The first spring (26) is sleeved on the outside of the hydraulic cylinder (25), and the two ends of the first spring (26) are respectively connected to the corresponding connecting seat (24); The base (27) is disposed at the bottom of the support plate (22); The base (27) has a construction groove (28).

2. The anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction according to claim 1, characterized in that, The first fixed shell (21) is provided with pulleys (29) at equal intervals inside.

3. The anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction according to claim 1, characterized in that, An adjustment component (3) is provided on the base (27), wherein, The adjustment assembly (3) includes a mounting block (31), a connecting block (33), a rack (34), a connecting rod (35), a gear (36), a rocker arm (37), and a limiting rod (310), wherein, The mounting block (31) is disposed on the base (27); The outer wall of the mounting block (31) is provided with a connecting groove (32); The connecting block (33) is disposed in the connecting groove (32), and one side of the connecting block (33) passes through the connecting groove (32) and is connected to the support plate (22); The rack (34) is disposed on the connecting block (33); The connecting rod (35) passes through the connecting block (33) and is connected to the gear (36) in the connecting groove (32). The rocker arm (37) is connected to the other end of the connecting rod (35).

4. The anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction according to claim 3, characterized in that, The inner wall of the connecting groove (32) is provided with a first sliding groove (38); A slider (39) is provided on the connecting block (33).

5. The anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction according to claim 3, characterized in that, The limiting rod (310) passes through the mounting block (31) and is connected to the support plate (22).

6. The anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction according to claim 3, characterized in that, The mounting block (31) is provided with a fixing component (4), wherein, The fixing component (4) includes a connecting shell (41), a limiting block (42), a fixing post (43), an isolation plate (44), a connecting frame (46), a second fixing shell (47), a connecting post (48), a second spring (49), a third spring (410), and a limiting post (411), wherein, The connecting shell (41) is disposed on the mounting block (31); The limiting block (42) is disposed inside the connecting shell (41); The fixed post (43) is mounted on the connecting rod (35), the isolation plate (44) is connected to the other end of the fixed post (43), and the other end of the isolation plate (44) is connected to the rocker arm (37); The outer wall of the fixed column (43) is provided with a second fixing groove (45); The connecting frame (46) is disposed on the mounting block (31); The second fixing shell (47) is disposed within the connecting frame (46); The connecting post (48) is disposed on the outer wall of the second fixed shell (47), and the connecting post (48) passes through the inner wall of the connecting frame (46) and is connected to the limiting post (411); The second spring (49) is sleeved on the outside of the connecting rod (35), and the two ends of the second spring (49) are respectively connected to the gear (36) and the inner wall of the connecting groove (32); The third spring (410) is sleeved on the outside of the connecting post (48), and the two ends of the third spring (410) are respectively connected to the inner walls of the second fixed shell (47) and the connecting frame (46).

7. The anti-deviation control structure for prestressed pipe pile hydraulic vibration pile construction according to claim 6, characterized in that, The second fixed shell (47) is provided with a slide rail (412); The inner wall of the connecting frame (46) is provided with a second sliding groove (413).

Images