Civil construction pre-embedded equipment
By setting up screws, connecting blocks and clamp structures on the pile driver, the problem of shaking deviation of pile rods during pile driving is solved, and the stable limit and precise pile driving of pile rods are achieved.
Patent Information
- Application Number
- CN202421724626.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-22
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-07-22
AI Technical Summary
During the pile driving process, traditional pile drivers shake due to the violent impact of pile hammers, which easily deviates, resulting in inaccurate pile hole position.
A civil construction pre-embedded equipment is designed. By setting a screw, connecting block and clamp structure on the main body of the pile driver, the rotation of the screw drives the connecting block and rotating rod, so that the clamp is fixed near the surface of the pile rod for limit position to prevent the pile rod from being offset.
The stable limit of the pile rod is achieved, offset is prevented, and pile driving accuracy and operation simplicity is improved.
Smart Images
Figure CN223293036U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pre-buried equipment, in particular to pre-buried equipment for civil construction. Background Art
[0002] Civil engineering refers to the planning, construction and maintenance of all infrastructure related to water, soil and culture.
[0003] In the existing technology, pre-embedding is a common construction method in civil engineering construction. A pile driver is a common pre-embedding equipment. When the pile driver is working, the pile rod is first placed at the designated piling position, and then the pile rod is driven into the ground by the pile hammer on the pile driver to form a pile hole.
[0004] However, traditional pile drivers do not limit the pile rod. During the piling process, the pile hammer will hit the pile rod violently, causing violent shaking, which can easily cause the pile rod to shift and the pile hole to be inconsistent with the actual position. Utility Model Content
[0005] The purpose of the utility model is to provide a pre-buried equipment for civil construction to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pre-buried equipment for civil construction, the pre-buried equipment for civil construction comprising:
[0007] The main body of the pile driver is provided with a pile frame fixed on the surface of the main body of the pile driver, a threaded hole is provided on one side of the surface of the pile frame, a pile hammer is provided on one side of the surface of the pile frame, a rotating rod is provided on one side of the surface of the pile frame, and a splint is fixed on the end of the rotating rod;
[0008] Screw; an annular groove is opened on the arc surface of one end of the screw, a connecting block is provided on the arc surface of the screw, and a transmission rod is provided on the side surface of the connecting block.
[0009] Preferably, a fixed block is fixed to one side surface of the pile frame, a first connecting rod is fixed to the surface of the fixed block, a first through hole is opened on the side surface of the rotating rod end, a groove is opened on the surface of the rotating rod, a second connecting rod is fixed to the inner wall of the groove, a third connecting rod is fixed to the inner surface of the side end of the connecting block, and a second through hole is opened on the side surface of the transmission rod end.
[0010] Preferably, the first connecting rods are provided with two groups, and the two groups of first connecting rods are symmetrically distributed on the surface of one side of the pile frame; the rotating rods are provided with two groups, and the two groups of rotating rods are symmetrically distributed on the surface of one side of the pile frame; a first through hole is opened on the end surface of the rotating rod, and the first connecting rod corresponds to the first through hole, and the first connecting rod is clamped in the first through hole, and the two are movably connected.
[0011] Preferably, the second connecting rods are provided with two groups, and the two groups of second connecting rods are symmetrically distributed on the inner wall surfaces of the two groups of rotating rods. Two groups of second through holes are opened, and the two groups of second through holes are symmetrically distributed on the end surface of the transmission rod, and the second connecting rods correspond to the second through holes, and the second connecting rods are clamped in the second through holes, and the two are movably connected.
[0012] Preferably, the third connecting rods are provided in two groups, and the two groups of third connecting rods are symmetrically distributed on the inner surface of the side end of the connecting block, and the third connecting rods correspond to the second through holes, and the third connecting rods are clamped in the second through holes, and the two are movably connected.
[0013] Preferably, the connecting block corresponds to the annular groove, the connecting block is clamped in the annular groove, the two are movably connected, and the diameter of the annular groove is the same as the diameter of the inner wall of the connecting block, while the diameter of the screw is larger than the diameter of the annular groove.
[0014] Preferably, one end of the screw is clamped in the threaded hole, and the other end of the screw is fixed inside the pile driver body, and the pile driver body provides power.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] The pile driver body drives the screw to rotate in the threaded hole, and the screw will move slowly. The movement of the screw will drive the connecting block to move. The movement of the connecting block will pull the rotating rod through the transmission rod to rotate around the first connecting rod, so that the clamping plate approaches the surface of the pile rod. When the clamping plate contacts the surface of the pile rod, the screw stops rotating. At this time, under the clamping of multiple sets of clamping plates, the pile driver body can limit and fix the pile rod to prevent the pile rod from deviating due to shaking. This structure is simple and easy to operate, which is conducive to improving its use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0018] Figure 2 This is a schematic diagram of a truncated pile frame structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the rotating rod of the utility model;
[0020] Figure 4 This is a schematic diagram of the transmission structure of the utility model;
[0021] Figure 5 This is a schematic diagram of the connecting block structure of the utility model;
[0022] Figure 6 This is a schematic diagram of the screw structure of the utility model.
[0023] In the figure: 1. pile driver body; 2. pile frame; 3. pile hammer; 4. rotating rod; 5. transmission rod; 6. connecting block; 7. screw; 8. fixing block; 9. first connecting rod; 10. threaded hole; 11. first through hole; 12. groove; 13. second connecting rod; 14. clamping plate; 15. second through hole; 16. third connecting rod; 17. annular groove. DETAILED DESCRIPTION
[0024] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0027] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.
[0028] See also Figures 1 to 6 , the utility model provides a technical solution: a pre-buried equipment for civil construction.
[0029] Example 1:
[0030] A pile frame 2 is fixed to the surface of the pile driver body 1. A threaded hole 10 is opened on one side of the pile frame 2. A pile hammer 3 is provided on one side of the pile frame 2. A rotating rod 4 is provided on one side of the pile frame 2. The movement of the connecting block 6 pulls the rotating rod 4 to rotate around the first connecting rod 9 through the transmission rod 5, so that the clamping plate 14 approaches the surface of the pile rod. A clamping plate 14 is fixed to the end of the rotating rod 4. Under the clamping of multiple groups of clamping plates 14, the pile driver body 1 is able to limit and fix the pile rod to prevent the pile rod from deflecting due to shaking.
[0031] An annular groove 17 is provided on the arcuate surface of one end of the screw rod 7, a connecting block 6 is provided on the arcuate surface of the screw rod 7, and a transmission rod 5 is provided on the side surface of the connecting block 6. The movement of the screw rod 7 will drive the connecting block 6 to move, and the movement of the connecting block 6 will pull the rotating rod 4 to rotate around the first connecting rod 9 through the transmission rod 5, so that the splint 14 approaches the surface of the pile rod and clamps the pile rod to a limited position.
[0032] Example 2:
[0033] On the basis of Example 1, in order to achieve the limited clamping of the pile rod, a fixed block 8 is fixed to the surface of one side of the pile frame 2, a first connecting rod 9 is fixed to the surface of the fixed block 8, a first through hole 11 is opened on the side surface of the end of the rotating rod 4, a groove 12 is opened on the surface of the rotating rod 4, a second connecting rod 13 is fixed to the inner wall of the groove 12, a third connecting rod 16 is fixed to the inner surface of the side end of the connecting block 6, and a second through hole 15 is opened on the side surface of the end of the transmission rod 5;
[0034] There are two groups of first connecting rods 9, which are symmetrically distributed on one side of the pile frame 2. There are two groups of rotating rods 4, which are symmetrically distributed on one side of the pile frame 2. A first through hole 11 is opened on the end surface of the rotating rod 4, and the first connecting rod 9 corresponds to the first through hole 11. The first connecting rod 9 is clamped in the first through hole 11, and the two are movably connected.
[0035] There are two groups of second connecting rods 13, which are symmetrically distributed on the inner wall surfaces of the two groups of rotating rods 4. There are two groups of second through holes 15, which are symmetrically distributed on the end surface of the transmission rod 5. The second connecting rods 13 correspond to the second through holes 15, and the second connecting rods 13 are clamped in the second through holes 15. The two are movably connected;
[0036] There are two groups of third connecting rods 16, which are symmetrically distributed on the inner surface of the side end of the connecting block 6. The third connecting rods 16 correspond to the second through holes 15, and the third connecting rods 16 are clamped in the second through holes 15. The two are movably connected;
[0037] The connecting block 6 corresponds to the annular groove 17 and is clamped in the annular groove 17. The two are movably connected, and the diameter of the annular groove 17 is the same as the inner wall diameter of the connecting block 6. The diameter of the screw 7 is larger than the diameter of the annular groove 17. Therefore, the connecting block 6 will not fall out of the annular groove 17, and the rotation of the screw 7 will not drive the connecting block 6 to rotate.
[0038] One end of the screw rod 7 is clamped in the threaded hole 10, and the other end of the screw rod 7 is fixed inside the pile driver body 1. The pile driver body 1 provides power. The pile driver body 1 drives the screw rod 7 to rotate in the threaded hole 10. The screw rod 7 will move slowly, and the movement of the screw rod 7 will drive the connecting block 6 to move.
[0039] In actual use, when the pile driver body 1 is driving a pile, the screw rod 7 is driven to rotate in the threaded hole 10 by the pile driver body 1, and the screw rod 7 will move slowly. The movement of the screw rod 7 will drive the connecting block 6 to move. The movement of the connecting block 6 will pull the rotating rod 4 to rotate around the first connecting rod 9 through the transmission rod 5, so that the clamping plate 14 approaches the surface of the pile rod. When the clamping plate 14 contacts the surface of the pile rod, the rotation of the screw rod 7 is stopped. At this time, under the clamping of multiple groups of clamping plates 14, the pile driver body 1 is clamped to the pile rod, preventing the pile rod from deviating due to shaking. This structure is simple and easy to operate, which is conducive to improving its use effect.
[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pre-buried equipment for civil construction, characterized by: The pre-buried equipment for civil construction includes: A pile driver body (1); a pile frame (2) is fixed on the surface of the pile driver body (1); a threaded hole (10) is opened on one side surface of the pile frame (2); a pile hammer (3) is provided on one side surface of the pile frame (2); a rotating rod (4) is provided on one side surface of the pile frame (2); a clamping plate (14) is fixed to the end of the rotating rod (4); A screw rod (7); an annular groove (17) is provided on the arc surface of one end of the screw rod (7); a connecting block (6) is provided on the arc surface of the screw rod (7); and a transmission rod (5) is provided on the side surface of the connecting block (6).
2. The pre-buried equipment for civil construction according to claim 1, characterized in that: A fixed block (8) is fixed on one side surface of the pile frame (2), a first connecting rod (9) is fixed on the surface of the fixed block (8), a first through hole (11) is opened on the side surface of the end of the rotating rod (4), a groove (12) is opened on the surface of the rotating rod (4), a second connecting rod (13) is fixed on the inner wall of the groove (12), a third connecting rod (16) is fixed on the inner side surface of the side end of the connecting block (6), and a second through hole (15) is opened on the side surface of the end of the transmission rod (5).
3. The pre-buried equipment for civil construction according to claim 2, characterized in that: The first connecting rods (9) are provided with two groups, and the two groups of first connecting rods (9) are symmetrically distributed on the surface of one side of the pile frame (2). The rotating rods (4) are provided with two groups, and the two groups of rotating rods (4) are symmetrically distributed on the surface of one side of the pile frame (2). The end surface of the rotating rod (4) is provided with a first through hole (11), and the first connecting rod (9) corresponds to the first through hole (11). The first connecting rod (9) is clamped in the first through hole (11), and the two are movably connected.
4. The pre-buried equipment for civil construction according to claim 3, characterized in that: The second connecting rods (13) are provided with two groups, and the two groups of second connecting rods (13) are symmetrically distributed on the inner wall surfaces of the two groups of rotating rods (4). The second through holes (15) are provided with two groups, and the two groups of second through holes (15) are symmetrically distributed on the end surface of the transmission rod (5). The second connecting rods (13) correspond to the second through holes (15), and the second connecting rods (13) are clamped in the second through holes (15), and the two are movably connected.
5. The pre-buried equipment for civil construction according to claim 4, characterized in that: The third connecting rod (16) is provided with two groups, and the two groups of third connecting rods (16) are symmetrically distributed on the inner surface of the side end of the connecting block (6), and the third connecting rods (16) correspond to the second through holes (15). The third connecting rods (16) are clamped in the second through holes (15), and the two are movably connected.
6. The pre-buried equipment for civil construction according to claim 5, characterized in that: The connecting block (6) corresponds to the annular groove (17), the connecting block (6) is clamped in the annular groove (17), and the two are movably connected. The diameter of the annular groove (17) is the same as the diameter of the inner wall of the connecting block (6), while the diameter of the screw (7) is larger than the diameter of the annular groove (17).
7. The pre-buried equipment for civil construction according to claim 6, characterized in that: One end of the screw rod (7) is clamped in the threaded hole (10), and the other end of the screw rod (7) is fixed inside the pile driver body (1), and the pile driver body (1) provides power for the screw rod.