Standard fender pile for pile foundation positioning
By designing adjustable pile guard lines and locking parts in the pile foundation positioning standard guard piles, the problem that the length of the existing pile guard lines cannot be adjusted and loosened is solved, and higher construction accuracy and stability are achieved.
Patent Information
- Application Number
- CN202420901468.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The length of the existing pile guard line cannot be adjusted, which is prone to slack or insufficient line length, resulting in inaccurate positioning of the pile foundation and affecting the construction accuracy.
Design a pile foundation positioning standard guard pile, which includes a first main body pile and a second main body pile. A coil wound with a pile guard line is provided on the first main body pile, and a locking piece is provided on the coil. The locking piece is used in the guard pile. When the pile line reaches the preset length, the coil is locked to prevent the pile guard line from slackening.
The length of the pile guard line can be adjusted on demand, ensuring that the pile guard line is always straight and avoiding slack, which improves the accuracy of pile foundation positioning and the stability of construction.
Smart Images
Figure CN222375411U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, and more specifically, to a standard pile guard for positioning a pile foundation. Background Art
[0002] During the construction of an elevated highway, it is necessary to first drive pile foundations on the planned road, and then build a bridge on the pile foundations to form an elevated highway.
[0003] In order to protect the pile foundation, it is usually necessary to set up guard piles around the pile foundation. The pile foundation can be surrounded by multiple guard piles to protect the pile foundation. In addition, by setting up guard piles around the pile foundation, the positioning function of the pile foundation can also be realized. Through the setting position of the guard piles around the pile foundation, it is possible to accurately judge whether the setting position of the pile foundation is correct.
[0004] In recent years, as highway construction has increasingly required standardization and regularization, guard piles often shift or topple during bridge pile foundation construction. The length of the guard pile line used cannot be adjusted, and it is easy for the line to become loose or insufficient, resulting in problems such as uncertain positioning on the guard pile each time, which seriously affects construction accuracy.
[0005] Based on the above technical problems, there is an urgent need for a solution that is highly stable and can ensure that the pile guard line remains taut. Utility Model Content
[0006] In view of the above problems, the purpose of the utility model is to provide a standard guard pile for pile foundation positioning, so as to solve the problem that the guard pile line length of the existing guard piles cannot be adjusted, and is prone to looseness or insufficient line length.
[0007] The utility model provides a pile foundation positioning standard guard pile, comprising a first main body pile and a second main body pile, wherein a coil is arranged on the first main body pile, a guard pile wire is wound on the coil, and one end of the guard pile wire is connected to the second main body pile after being pulled out from the coil; and
[0008] A locking piece is arranged on the coil; when one end of the pile protection line is connected to the second main pile and the pile protection line is stretched straight, the coil is locked by the locking piece.
[0009] In addition, a preferred structure is that a support shaft is fixed on the first main pile, and the coil is rotatably connected to the support shaft via a bearing.
[0010] In addition, a preferred structure is that a connecting rod located above the coil is fixed on the upper part of the first main pile, an L-shaped wire groove is fixed on the connecting rod, and one end of the pile protection wire is guided by the L-shaped wire groove and then connected to the second main pile.
[0011] In addition, a preferred structure is that a rotating handle is fixed on the coil.
[0012] In addition, a preferred structure is that the locking member includes a limiting rod, a first limiting hole is opened on the rotating handle, and a second limiting hole is opened on the first main body pile, and the limiting rod passes through the first limiting hole and the second limiting hole in sequence to lock the coil.
[0013] In addition, a preferred structure is that one end of the pile protection line is connected to the second main pile by disassembling a connecting piece; wherein,
[0014] The disassembly connection piece includes a slot and a socket, the slot is connected to one end of the pile protection line, the socket is fixed on the second main pile, and one end of the pile protection line is connected to the second main pile through the slot and the socket.
[0015] In addition, a preferred structure is that a plug hole corresponding to the slot is formed on the socket, a reset opening is opened on the outer wall of the socket, and an elastic wing corresponding to the reset opening is arranged on the outer wall of the slot;
[0016] When the slot is inserted into the insertion hole of the receiving slot, the elastic wing is limited in the reset opening.
[0017] In addition, a preferred structure is that a counterweight box is connected to the bottom of the first main pile and the bottom of the second main pile.
[0018] In addition, a preferred structure is that a loading port is provided on the counterweight box;
[0019] The ballast box is filled with ballast material.
[0020] In addition, a preferred structure is that eye-catching patterns are provided on both the first main pile and the second main pile.
[0021] Compared with the prior art, the pile foundation positioning standard guard pile provided by the utility model has the following beneficial effects:
[0022] The standard pile foundation positioning guard pile provided by the utility model can realize the on-demand adjustment of the length of the pile protection line by arranging the standard pile foundation positioning guard pile comprising a first main body pile and a second main body pile, and arranging a coil wound with a pile protection line on the first main body pile; in addition, by arranging a locking piece on the coil, the pile protection line can always be kept in a straight state when it reaches a preset length to prevent it from being loosened; in addition, by arranging a disassembly connecting piece, one end of the pile protection line can be quickly connected and released with the second main body pile. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] By referring to the following description in conjunction with the drawings and the contents of the claims, and with a more comprehensive understanding of the present invention, other objects and results of the present invention will become more apparent and easier to understand.
[0024] In the attached picture:
[0025] Figure 1 A front view of a standard pile guard for pile foundation positioning provided by the utility model;
[0026] Figure 2 A side view of the first main pile provided by the utility model;
[0027] Figure 3 A partial enlarged view of the disassembled connecting piece provided by the utility model;
[0028] Figure numerals: first main pile 1, second main pile 2, coil 3, socket 4, pile protection wire 5, slot 6, L-shaped wire groove 7, connecting rod 8, rotating handle 9, limit rod 10, second limit hole 11, first limit hole 12, elastic wing 13, reset port 14, counterweight box 15.
[0029] The same reference numerals throughout the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION
[0030] In the following description, for the purpose of illustration, in order to provide a comprehensive understanding of one or more embodiments, many specific details are set forth. However, it is apparent that these embodiments may also be implemented without these specific details. In other examples, for ease of describing one or more embodiments, known structures and devices are shown in the form of block diagrams.
[0031] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0032] Figure 1 The main structure of the pile foundation positioning standard guard pile provided by the utility model is shown. Figure 2 The side view structure of the first main pile provided by the utility model is shown. Figure 3 The figure shows a partially enlarged structure of a disassembled connecting piece provided by the utility model.
[0033] Combination Figures 1 to 3 As shown together, the pile foundation positioning standard guard pile provided by the utility model mainly includes a first main pile 1 and a second main pile 2 (both can be made of steel rods) as the main body of the guard pile. In order to realize the connection of the guard pile line 5 between the first main pile 1 and the second main pile 2, a coil 3 is provided on the first main pile 1, and a guard pile line 5 (the thickness is pre-set according to the demand) is wound on the coil 3. One end (connecting end) of the guard pile line 5 is connected to the second main pile 2 after being pulled out from the coil 3, so as to realize the connection of the guard pile line 5 between the first main pile 1 and the second main pile 2; and, in order to ensure that the guard pile line 5 is always in a taut state, a locking piece is provided on the coil 3; in actual operation, when one end of the guard pile line 5 is connected to the second main pile 2 and the guard pile line 5 is straightened, the coil 3 is locked by the locking piece to prevent the coil 3 from rotating, thereby preventing the guard pile line 5 from loosening.
[0034] Specifically, in order to realize the rotation of the coil 3 on the first main pile 1, the support shaft can be transversely fixed at a preset position on the first main pile 1, and the coil 3 is rotatably connected to the support shaft through a rotatable connection member such as a bearing.
[0035] In addition, in order to guide the pile protection wire 5, a connecting rod 8 above the coil 3 can be transversely fixed on the upper part of the first main pile 1, and an L-shaped wire groove 7 (such as Figure 1 and Figure 2 As shown in the figure, one end (connection end) of the pile protection wire 5 is first guided by the L-shaped wire groove 7 and then connected to the second main pile 2. It should be noted that in the actual manufacturing process, the L-shaped wire groove 7 can be made of an L-shaped hollow steel pipe with a smooth inner wall.
[0036] In a specific embodiment of the utility model, in order to facilitate the rotation of the coil 3, a rotating handle 9 can be fixed on the coil 3, and the coil 3 can be driven to rotate by manually rotating the rotating handle 9. In addition, in order to achieve the locking of the coil 3 by the locking member, a variety of methods can be used to set the locking member. For example, the locking member can include a limit rod 10, a first limit hole 12 is provided on the rotating handle 9, and a second limit hole 11 is provided on the first main pile 1. After the limit rod 10 passes through the first limit hole 12 and the second limit hole 11 in sequence, the limit rod 10 can be used to block the rotation of the coil 3, so as to achieve the locking of the coil 3 and prevent the pile protection line 5 from loosening. Of course, other methods can also be used to set the locking member, for example, a bearing with a reverse brake lock is used to install the coil 3, etc., as long as the locking function of the locking member on the coil 3 can be achieved. It should be noted that the coil is locked by using a limit rod in conjunction with a limit hole, and can only be fixed when the coil is rotated to the corresponding position. At other positions, the limit rod cannot pass through the two limit holes at the same time, so the coil cannot be fixed; however, due to the actual demand for the pile protection line, the line-paying length of a coil has little effect on the tightness of the pile protection line. Therefore, when the pile protection line is within the tight line-paying length, the limit rod can always pass through the two limit holes at the same time; in addition, the specific principle of the bearing with a reverse brake lock is recorded in many existing documents, and its working principle will not be introduced here.
[0037] In another specific embodiment of the utility model, in order to realize the quick connection and quick release function of the pile protection line 5, one end of the pile protection line 5 can be connected to the second main pile 2 through a preset disassembly connector; the disassembly connector may include a slot 6 and a socket 4, the slot 6 is connected to one end (connection end) of the pile protection line 5, and the socket 4 is fixed at a corresponding position on the second main pile 2. One end of the pile protection line 5 is connected to the second main pile 2 in a detachable manner through the slot 6 and the socket 4.
[0038] Specifically, in order to realize the adaptation function between the socket slot 4 and the slot 6, a socket corresponding to the slot 6 can be formed on the socket slot 4, and the slot 6 can be inserted into the socket; and a reset port 14 is opened on the outer wall of the socket slot 4, and an elastic wing 13 corresponding to the reset port 14 is provided on the outer wall of the slot 6; in actual operation, when the slot 6 is inserted into the socket of the socket slot 4, the elastic wing 13 will be limited in the reset port 14, thereby realizing the connection between the socket slot 4 and the slot 6; when it is necessary to remove the connection between the socket slot 4 and the slot 6, the slot 6 can be pulled out of the socket slot 4 by pressing down the elastic wing 13.
[0039] In a preferred embodiment of the present invention, in order to improve the supporting stability of the first main pile 1 and the second main pile 2, a counterweight box 15 can be connected to the bottom of the first main pile 1 and the bottom of the second main pile 2, and the first main pile 1 and the second main pile 2 can be prevented from tipping over by the counterweight box 15. In addition, in order to facilitate the filling of counterweight material into the counterweight box 15, a loading port (not marked in the figure) can be opened on the counterweight box 15, and the counterweight material can be filled into the counterweight box 15 through the loading port.
[0040] In addition, in order to remind passers-by of the existence of the pile foundation, eye-catching patterns (such as using black and red paint to paint the eye-catching patterns) can be provided on both the first main pile 1 and the second main pile 2 to protect the pile foundation.
[0041] It can be seen from the above specific implementation that the pile foundation positioning standard guard pile provided by the utility model has at least the following advantages:
[0042] 1. By setting a pile foundation positioning standard guard pile including a first main pile and a second main pile, and setting a coil wound with a guard pile wire on the first main pile, the length of the guard pile wire can be adjusted as needed;
[0043] 2. By setting a locking piece on the coil, the pile protection line can always be kept straight when it reaches the preset length to prevent it from loosening;
[0044] 3. By providing a disassembly connector, one end of the pile protection line can be quickly connected and disconnected with the second main pile.
[0045] As above Figures 1 to 3 The pile foundation positioning standard guard pile according to the utility model is described in an exemplary manner. However, those skilled in the art should understand that various improvements can be made to the pile foundation positioning standard guard pile proposed by the utility model without departing from the content of the utility model. Therefore, the protection scope of the utility model should be determined by the content of the attached claims.
Claims
1. A standard pile guard for pile foundation positioning; characterized in that: It comprises a first main body pile and a second main body pile, wherein a coil is arranged on the first main body pile, a pile protection wire is wound on the coil, and one end of the pile protection wire is connected to the second main body pile after being pulled out from the coil; and A locking piece is arranged on the coil; when one end of the pile protection line is connected to the second main pile and the pile protection line is stretched straight, the coil is locked by the locking piece.
2. The pile foundation positioning standard guard pile according to claim 1, characterized in that: A support shaft is fixed on the first main pile, and the coil is rotatably connected to the support shaft via a bearing.
3. The pile foundation positioning standard guard pile according to claim 2, characterized in that: A connecting rod located above the coil is fixed on the upper part of the first main pile, an L-shaped wire groove is fixed on the connecting rod, and one end of the pile protection wire is guided by the L-shaped wire groove and then connected to the second main pile.
4. The pile foundation positioning standard guard pile according to claim 3, characterized in that: A rotating handle is fixed on the coil.
5. The pile foundation positioning standard guard pile according to claim 4, characterized in that: The locking member includes a limiting rod, a first limiting hole is formed on the rotating handle, and a second limiting hole is formed on the first main body pile. The limiting rod passes through the first limiting hole and the second limiting hole in sequence to lock the coil.
6. The pile foundation positioning standard guard pile according to claim 5, characterized in that: One end of the pile protection line is connected to the second main pile by disassembling the connecting piece; wherein, The disassembly connection piece includes a slot and a socket, the slot is connected to one end of the pile protection line, the socket is fixed on the second main pile, and one end of the pile protection line is connected to the second main pile through the slot and the socket.
7. The pile foundation positioning standard guard pile according to claim 6, characterized in that: A plug hole corresponding to the slot is formed on the socket slot, a reset opening is opened on the outer wall of the socket slot, and an elastic wing corresponding to the reset opening is arranged on the outer wall of the slot; When the slot is inserted into the insertion hole of the receiving slot, the elastic wing is limited in the reset opening.
8. The pile foundation positioning standard guard pile according to any one of claims 1 to 7, characterized in that: A counterweight box is connected to the bottom of the first main pile and the bottom of the second main pile.
9. The pile foundation positioning standard guard pile according to claim 8, characterized in that: A loading port is provided on the counterweight box; The ballast box is filled with ballast material.
10. The pile foundation positioning standard guard pile according to claim 9, characterized in that: Eye-catching patterns are arranged on both the first main pile and the second main pile.