Engineering pile deviation processing device and deviation processing system
By using a haunch module to form an eccentric structure through an engineering pile misalignment treatment device, the problems of scrapping and long cycle and high cost caused by misaligned piles are solved, and an efficient construction solution is achieved.
Patent Information
- Application Number
- CN202522036824.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-23
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2035-09-23
AI Technical Summary
In existing technologies, the misalignment of engineering piles leads to significant losses due to scrapping, long construction periods, and high costs, while existing pile replacement methods are inefficient.
A device for treating the deviation of engineering piles is provided, including a foundation pile and a haunch module. By forming an eccentric structure, the eccentric load is evenly transferred to the foundation pile, turning the deviated pile into a regular pile and avoiding scrapping and pile replacement operations.
It effectively shortens the construction period, reduces construction costs, improves construction efficiency, and yields better economic benefits.
Smart Images
Figure CN223510390U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of engineering pile construction technology, specifically to an engineering pile deviation treatment device and deviation treatment system. Background Technology
[0002] Pile misalignment is a common phenomenon in engineering construction. When the misalignment is significant, the piles are often scrapped. Because engineering piles are expensive, scrapping them due to misalignment often results in substantial losses. Re-designing a new plan for pile replacement is time-consuming and costly, significantly impacting the overall construction schedule.
[0003] Specifically, after a problematic pile with a large deviation is scrapped, two replacement piles are installed on both sides of the problematic pile. Then, a connecting beam is constructed to connect the two replacement piles to replace the original problematic pile. The new replacement piles need to wait for the concrete to reach its strength before proceeding to the next step of construction, which takes a long time and is costly. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the existing technology of solving the problem of large deviation of the pile by the method of pile supplementation has a long construction period and high cost. The purpose is to provide an engineering pile deviation treatment device and deviation treatment system to solve the above problems.
[0005] This utility model is achieved through the following technical solution:
[0006] In the first aspect, this utility model provides an engineering pile deviation treatment device, including a foundation pile and a haunch module; the foundation pile is constructed as a deviation pile; the haunch module is sleeved on the foundation pile and used to correct the deviation of the foundation pile, so that the foundation pile is changed from a deviation pile to a regular pile.
[0007] In one possible design, the lower end of the pile is inserted into the base course, and the upper part of the pile is located above the base course.
[0008] The haunch module is fitted onto a certain position on the upper part of the pile and extends outward from the pile, so that the pile and the haunch module form an eccentric structure. The eccentric structure is used to evenly transfer the eccentric load to the pile, so that the pile changes from an off-center pile to a regular pile.
[0009] In one possible design, the haunch module includes an upper connector, a lower connector, and a haunch; the upper connector and the lower connector are both fitted onto the foundation pile and are spaced apart, and the haunch is connected to the upper connector and the lower connector respectively and extends outside the foundation pile.
[0010] In one possible design, the upper connector includes an upper ring belt, an upper end plate, and an upper connecting rib.
[0011] The upper ring belt is a closed ring structure. The inner circumference of the upper ring belt is adapted to the foundation pile, and the outer circumference of the upper ring belt is connected to the upper end plate.
[0012] The upper end plate extends beyond the upper ring belt and is used to connect the armhole fitting;
[0013] Several upper connecting ribs are provided and used to connect the upper end plate and the armhole fitting;
[0014] Correspondingly, the upper ring belt is provided with several first abutment rods in the circumferential direction for abutting the foundation pile.
[0015] In one possible design, the lower connector includes a lower ring belt, a lower end plate, and a lower connecting rib;
[0016] The lower ring belt is a closed ring structure. The inner circumference of the lower ring belt is adapted to the foundation pile, and the outer circumference of the lower ring belt is connected to the lower end plate.
[0017] The lower end plate extends beyond the lower ring belt and is used to connect the armhole fitting;
[0018] Several lower connecting ribs are provided and used to connect the lower end plate and the armhole fitting;
[0019] Correspondingly, the lower ring belt is provided with several second abutment rods on its circumference for abutting the foundation pile; the bottom surface of the lower end plate is provided with shear-resistant members connected to the lower ring belt.
[0020] In one possible design, the armhole includes a frame plate and armhole reinforcements; one side of the frame plate has a vertical opening, the upper and lower ends of which are used to connect the upper connector and the lower connector, respectively; several armhole reinforcements are provided and connected to the frame plate, and the multiple armhole reinforcements are arranged parallel to each other in the vertical direction and spaced apart.
[0021] In one possible design, the upper connecting bar of the upper connector, the lower connecting bar of the lower connector, and the haunch bar of the haunch member are made of steel bars; or, any one of the reinforcing ribs, glass fiber reinforcement, stiffening rib tubes, and haunch plates can be used to replace steel bars.
[0022] In one possible design, the upper ring band of the upper connector and the lower ring band of the lower connector are both made of steel plates, and the first abutment of the upper connector and the second abutment of the lower connector are both made of studs.
[0023] In one possible design, both the upper and lower ring belts are constructed as clamp structures with staggered joints and clamp openings. The joints are used to connect the upper or lower end plates, and the clamp openings are provided with two outwardly extending clamp plates and bolts for locking the clamp plates.
[0024] Secondly, this utility model provides a deviation treatment system, including the aforementioned engineering pile deviation treatment device.
[0025] Compared with the prior art, this utility model has the following advantages and beneficial effects:
[0026] By correcting the pile foundation, the piles can meet the bearing capacity requirements without the need for scrapping or replacing them using existing technology. This effectively avoids problems such as long construction cycles and high construction costs. Problem piles can be dealt with in a shorter time, with higher construction efficiency and better economic benefits. Attached Figure Description
[0027] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:
[0028] Figure 1 This is a schematic diagram of a device for treating the deviation of engineering piles.
[0029] Figure 2 This is a top view of the upper connector.
[0030] Figure 3 This is a front view structural diagram of the upper connector.
[0031] Figure 4 This is a top view of the lower connector.
[0032] Figure 5 This is a front view structural diagram of the lower connector.
[0033] Figure 6 This is a schematic diagram of the armhole fitting.
[0034] Figure 7 This is a front view of the upper connector when the upper ring belt is constructed as a clamp structure.
[0035] The attached diagram shows the markings and corresponding component names:
[0036] 100. Foundation pile; 200. Haunch module; 210. Upper connector; 211. Upper ring belt; 212. Upper end plate; 213. Upper connecting bar; 214. First abutment; 220. Lower connector; 221. Lower ring belt; 222. Lower end plate; 223. Lower connecting bar; 224. Second abutment; 225. Shear member; 230. Haunch member; 231. Frame plate; 232. Haunch reinforcement. Detailed Implementation
[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model. Example
[0038] like Figures 1-7As shown, in the first aspect, the present invention provides an engineering pile deviation treatment device, including a foundation pile 100 and a haunch module 200; the foundation pile 100 is constructed as a deviation pile; the haunch module 200 is sleeved on the foundation pile 100 and used to correct the deviation of the foundation pile 100, so that the foundation pile 100 is changed from a deviation pile to a regular pile.
[0039] The aforementioned pile misalignment correction device utilizes a haunch module 200 to correct the misalignment of the foundation pile 100. When the haunch module 200 is installed on the foundation pile 100, it forms an eccentric structure, allowing the haunch module 200 to use its own weight to correct the misalignment of the foundation pile 100. This ensures that the eccentric load is evenly distributed back onto the foundation pile 100, transforming it into a uniformly loaded pile. Therefore, by correcting the misalignment of the foundation pile 100, the foundation pile 100 meets the bearing capacity requirements, eliminating the need for scrapping or replacing piles as required by existing technologies. This effectively avoids the problems of long construction cycles and high construction costs associated with such methods. The device offers shorter processing time for problematic piles, higher construction efficiency, and better economic benefits.
[0040] For example, when pile 100 is misaligned in the first direction, the worker installs haunch module 200 on pile 100, with haunch module 200 facing the second direction. At this point, the first and second directions are offset from each other, preferably in opposite directions. After the haunch module 200 is installed, pile 100 correction work can be performed. The worker can monitor the misalignment of pile 100 using any suitable existing equipment. When pile 100 changes from a misaligned pile to a aligned pile, the haunch module 200 can be removed promptly.
[0041] In one possible implementation, the lower end of the pile 100 is inserted into the base layer, and the upper part of the pile 100 is located above the base layer.
[0042] The haunch module 200 is fitted onto a certain position on the upper part of the pile 100 and extends outward from the pile 100, so that the pile 100 and the haunch module 200 form an eccentric structure. The eccentric structure is used to evenly transfer the eccentric load to the pile 100, so that the pile 100 changes from an off-center pile to a regular pile.
[0043] Based on the above design scheme, for the foundation pile 100, its upper part is located above the base layer and exposed. When the foundation pile 100 is misaligned, workers can install the haunch module 200 on the exposed upper part of the foundation pile 100. The specific location can be selected according to the actual situation, which improves the flexibility of use. It is easy to understand that the base layer can be any suitable area where the foundation pile 100 is set, such as soil or rock.
[0044] In one possible implementation, the armhole module 200 includes an upper connector 210, a lower connector 220, and an armhole 230; the upper connector 210 and the lower connector 220 are both sleeved on the foundation pile 100 and spaced apart, and the armhole 230 is connected to the upper connector 210 and the lower connector 220 respectively and extends outside the foundation pile 100.
[0045] Based on the above design scheme, the haunch module 200 is connected by an upper connector 210 and a lower connector 220, thereby placing the haunch member 230 outside the foundation pile 100 to form an eccentric structure. Thus, the offset of the center of gravity achieves the correction of the foundation pile 100, allowing the eccentric load to be evenly transferred back to the foundation pile 100, making the foundation pile 100 a uniformly loaded pile.
[0046] It is worth noting that both the upper connector 210 and the lower connector 220 are connected to the foundation pile 100 via a detachable connection, which facilitates the conversion and reuse of the armhole module 200 and reduces usage costs. It is readily understood that the armhole component 230 can be constructed in any suitable shape, and this invention does not impose any limitations on this.
[0047] Optionally, such as Figures 1-3 As shown, the upper connector 210 includes an upper ring belt 211, an upper end plate 212, and an upper connecting rib 213;
[0048] The upper ring band 211 is a closed ring structure. The inner circumference of the upper ring band 211 is adapted to the foundation pile 100, and the outer circumference of the upper ring band 211 is connected to the upper end plate 212.
[0049] The upper end plate 212 extends beyond the upper ring belt 211 and is used to connect the armhole piece 230;
[0050] Several upper connecting ribs 213 are provided and used to connect the upper end plate 212 and the armhole 230;
[0051] Correspondingly, the upper ring belt 211 is provided with a number of first abutment rods 214 for abutting against the foundation pile 100 in the circumferential direction.
[0052] Optionally, such as Figure 1 , Figure 4 and Figure 5 As shown, the lower connector 220 includes a lower ring belt 221, a lower end plate 222, and a lower connecting rib 223;
[0053] The lower ring band 221 is a closed ring structure. The inner circumference of the lower ring band 221 is adapted to the foundation pile 100, and the outer circumference of the lower ring band 221 is connected to the lower end plate 222.
[0054] The lower end plate 222 extends beyond the lower ring band 221 and is used to connect the armhole fitting 230;
[0055] Several lower connecting ribs 223 are provided and used to connect the lower end plate 222 and the armhole 230;
[0056] Correspondingly, the lower ring belt 221 is provided with a number of second abutment rods 224 for abutting the foundation pile 100 in the circumferential direction; the bottom surface of the lower end plate 222 is provided with a shear member 225 connected to the lower ring belt 221.
[0057] The upper connector 210 and the lower connector 220 are almost identical in structure. Taking the upper connector 210 as an example: the upper ring band 211 is used to connect the foundation pile 100. That is, the upper ring band 211 is sleeved on the foundation pile 100 through its inner circumference, and then pressed against the foundation pile 100 by the first abutment rod 214, realizing the fixed connection between the upper connector 210 and the foundation pile 100. Conversely, when the first abutment rod 214 is disengaged from the foundation pile 100, the pressure can be eliminated, so that the upper connector 210 can be removed from the foundation pile 100. The upper end plate 212 and the lower end plate 222 cooperate with each other to connect the haunch member 230, so that the structure of the haunch module 200 is stable. Correspondingly, the number of connection points is increased by the upper connecting rib 213 to form a cooperative force-bearing system, ensuring the integrated operation of the haunch part and the main structure, and avoiding weak links.
[0058] As is easily understood, the first abutment 214 is provided in multiple ways to increase the number of connection points and ensure the stability of the connection between the upper connector 210 and the foundation pile 100.
[0059] Furthermore, since the lower connector 220 is located below the upper connector 210, it will be subject to the gravity of the armhole module 200. Therefore, the shear member 225 is provided to improve the structural strength of the lower connector 220 and ensure its service life. It is easy to understand that the shear member 225 can be constructed in any suitable way.
[0060] Optionally, such as Figure 1 and Figure 6 As shown, the armhole fitting 230 includes a frame plate 231 and armhole ribs 232; one side of the frame plate 231 is provided with a vertical opening, and the upper and lower ends of the opening are used to connect the upper connector 210 and the lower connector 220, respectively; a plurality of armhole ribs 232 are provided and connected to the frame plate 231, and the plurality of armhole ribs 232 are parallel and spaced apart along the vertical direction.
[0061] Based on the above design scheme, the frame plate 231 has a certain shape and weight. Those skilled in the art can select and combine the shape and weight according to the actual use situation to form different use schemes so as to adapt to different use situations.
[0062] Adding axle reinforcement 232 strengthens the joint, significantly enhancing the shear resistance of the joint area, improving the stress state of the joint, and thus improving the reliability of the joint. Adding axle reinforcement 232 also optimizes internal forces, increases load-bearing capacity, and reduces the risk of structural cracking. It is easy to understand that the number of axle reinforcement 232 can be selected according to actual conditions, and this utility model does not impose any limitations in this regard.
[0063] In one possible implementation, the upper connecting bar 213 of the upper connector 210, the lower connecting bar 223 of the lower connector 220, and the haunch bar 232 of the haunch member 230 are made of steel bars; or, any one of the reinforcing ribs, glass fiber bars, stiffening rib tubes, and rib haunch plates can be used to replace the steel bars.
[0064] Based on the above design scheme, there are various types and models of steel bars, and the materials are readily available, which helps to reduce the cost of use. Those skilled in the art can select the appropriate type based on the actual application.
[0065] In addition, any one of the following can be used to replace steel bars: reinforcing ribs, glass fiber reinforcement, stiffening rib tubes, and rib axle plates. Among them, reinforcing ribs have poor corrosion resistance and attention should be paid to the usage environment; glass fiber reinforcement has the advantages of being lightweight, high-strength, corrosion-resistant, and non-magnetic; stiffening rib tubes have the advantages of being lightweight and having high load-bearing capacity; and rib axle plates have good torsional resistance. Those skilled in the art can select according to the actual use situation.
[0066] In one possible implementation, the upper ring band 211 of the upper connector 210 and the lower ring band 221 of the lower connector 220 are both made of steel plate, and the first abutment 214 of the upper connector 210 and the second abutment 224 of the lower connector 220 are both made of studs.
[0067] Based on the above design scheme, there are various types and models of steel plates, and the materials are readily available, which helps to reduce the cost of use. Correspondingly, there are also various models of studs, which can be selected by those skilled in the art according to the actual use.
[0068] In one possible implementation, both the upper ring band 211 and the lower ring band 221 are constructed as clamping structures. The clamping structures have staggered connection points and clamp openings. The connection points are used to connect the upper end plate 212 or the lower end plate 222. The clamp openings are provided with two outwardly extending clamp plates and bolts for locking the clamp plates.
[0069] Based on the above design scheme, for the scheme of setting a first abutment 214 and a second abutment 224, taking the first abutment 214 as an example, there are multiple first abutments 214. During the disassembly and assembly of the upper connector 210, repeated screwing operations are required, which is relatively cumbersome and time-consuming. Therefore, Figure 7As shown, the structure of the upper ring belt 211 is improved to form a clamping structure, thereby reducing the number of twisting operations, simplifying the operation and shortening the disassembly and assembly time, making the disassembly and assembly of the armhole module 200 more convenient.
[0070] Secondly, this utility model provides a deviation processing system, including the aforementioned engineering pile deviation processing device. Based on this, the deviation processing system can also include other suitable functional modules in addition to the engineering pile deviation processing device, resulting in richer functionality to meet different work requirements and improved practicality. Furthermore, it is readily understood that the functional modules can be any suitable existing equipment, offering a wide range of choices.
[0071] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.
Claims
1. A device for correcting deviation of engineering piles, characterized in that, It includes a foundation pile (100) and a haunch module (200); the foundation pile (100) is constructed as an off-center pile; the haunch module (200) is fitted on the foundation pile (100) and used to correct the deviation of the foundation pile (100) so that the foundation pile (100) is changed from an off-center pile to a standard pile.
2. The engineering pile deviation treatment device according to claim 1, characterized in that, The lower end of the pile (100) is inserted into the base layer, and the upper part of the pile (100) is located above the base layer; The haunch module (200) is fitted onto a certain position on the upper part of the pile (100) and extends outward from the pile (100) so that the pile (100) and the haunch module (200) form an eccentric structure. The eccentric structure is used to uniformly transfer the eccentric load to the pile (100) so that the pile (100) changes from an off-center pile to a regular pile.
3. The engineering pile misalignment treatment device according to claim 2, characterized in that, The armhole module (200) includes an upper connector (210), a lower connector (220) and an armhole (230); the upper connector (210) and the lower connector (220) are both sleeved on the foundation pile (100) and are spaced apart, and the armhole (230) is connected to the upper connector (210) and the lower connector (220) respectively and extends to the outside of the foundation pile (100).
4. The engineering pile misalignment treatment device according to claim 3, characterized in that, The upper connector (210) includes an upper ring belt (211), an upper end plate (212), and an upper connecting rib (213). The upper ring band (211) is a closed ring structure. The inner circumference of the upper ring band (211) is adapted to the foundation pile (100), and the outer circumference of the upper ring band (211) is connected to the upper end plate (212). The upper end plate (212) extends beyond the upper ring belt (211) and is used to connect the armhole piece (230); Several upper connecting ribs (213) are provided and used to connect the upper end plate (212) and the armhole (230); Accordingly, the upper ring (211) is provided with a number of first abutment rods (214) in the circumferential direction for abutting the foundation pile (100).
5. The engineering pile misalignment treatment device according to claim 3, characterized in that, The lower connector (220) includes a lower ring belt (221), a lower end plate (222), and a lower connecting rib (223). The lower ring (221) is a closed ring structure. The inner circumference of the lower ring (221) is adapted to the foundation pile (100), and the outer circumference of the lower ring (221) is connected to the lower end plate (222). The lower end plate (222) extends beyond the lower ring band (221) and is used to connect the armhole piece (230); Several lower connecting ribs (223) are provided and used to connect the lower end plate (222) and the armhole (230); Correspondingly, the lower ring band (221) is provided with a number of second abutment rods (224) for abutting the foundation pile (100) in the circumferential direction; the bottom surface of the lower end plate (222) is provided with a shear member (225) connected to the lower ring band (221).
6. The engineering pile misalignment treatment device according to claim 3, characterized in that, The armhole fitting (230) includes a frame plate (231) and armhole ribs (232); one side of the frame plate (231) is provided with a vertical opening, and the upper and lower ends of the opening are used to connect the upper connector (210) and the lower connector (220) respectively; several armhole ribs (232) are provided and connected to the frame plate (231), and the multiple armhole ribs (232) are parallel and spaced apart in the vertical direction.
7. The engineering pile deviation treatment device according to any one of claims 3-6, characterized in that, The upper connecting bar (213) of the upper connector (210), the lower connecting bar (223) of the lower connector (220) and the haunch bar (232) of the haunch member (230) are made of steel bars; or, any one of the reinforcing ribs, glass fiber bars, stiffening rib tubes and rib haunch plates can be used to replace steel bars.
8. The engineering pile misalignment treatment device according to any one of claims 3-6, characterized in that, The upper ring band (211) of the upper connector (210) and the lower ring band (221) of the lower connector (220) are both made of steel plate, and the first abutment (214) of the upper connector (210) and the second abutment (224) of the lower connector (220) are both made of studs.
9. The engineering pile deviation treatment device according to claim 8, characterized in that, Both the upper ring band (211) and the lower ring band (221) are constructed as clamp structures. The clamp structure has staggered connection points and clamp openings. The connection points are used to connect the upper end plate (212) or the lower end plate (222). The clamp openings are provided with two outwardly extending clamp plates and bolts for locking the clamp plates.
10. An offset processing system, characterized in that, The device includes the engineering pile misalignment treatment device according to any one of claims 1-9.