Concrete pile device

Abstract

The utility model relates to the technical field of concrete piles, and discloses a concrete pile device which comprises an underground soil pile, the outer wall of the underground soil pile is fixedly connected with a fixing device, a lap joint device is placed on the top of the fixing device, the inner wall of the lap joint device is fixedly connected with a guiding device, the outer wall of the guiding device is provided with a bearing face, and the bearing face is provided with a bearing hole. According to the concrete pile device, the upper bearing face, the guiding device, the upper sleeve device, the guiding cylinder and the butt joint face of the device are used in cooperation, so that ground foundation piles on the device can be conveniently connected in the butt joint process, and the construction efficiency is improved. The ground foundation pile is attached to the sleeving device and the inner wall of the guide cylinder to fall down, and the butt joint face is highly matched with the inner wall and the outer wall of the bearing face, so that the bottom of the ground foundation pile on the device can enter the inner cavity of the guide device without deviation, and butt joint work is automatically completed.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete piles, in particular to a concrete pile device. Background Art

[0002] Concrete piles are a type of pile made of concrete. They have the advantages of saving wood and steel, being durable and inexpensive. They have been widely used in the foundation engineering of hydraulic structures, industrial buildings, civil buildings and bridges. They are also often used for anti-skid or water-proofing of slope and foundation pit supports.

[0003] The existing concrete pile device can refer to the Chinese utility model patent with authorization announcement number CN220414206U, which discloses a concrete pile device, which includes a column with four rotating clamps rotatably connected on the surface, a first positioning component including four positioning grooves and four positioning blocks, the four positioning grooves are all opened inside the column, the four positioning blocks are respectively slidably connected to the inside of the four positioning grooves, the fixing component includes multiple fixing pins and multiple fixing holes, the multiple fixing holes are opened inside the four rotating clamps and the column, and the multiple fixing pins are all arranged inside the multiple fixing holes.

[0004] When the above device is in use, the existing device uses the positioning groove to cooperate with the positioning block to position the two columns when splicing the two columns, so as to prevent the position displacement. After the rotating clamp is rotated to the appropriate position, the rotating clamp is fixed by the fixing component and the two columns are fixed at the same time. However, when splicing the two columns, the existing device does not take into account the shaking or inaccurate docking of the upper and lower columns, which makes the splicing difficult. After the guide columns are spliced, the device can also be disassembled so that the guide device can be reused to avoid cost waste of the device. Therefore, a concrete pile device that solves the above problems is needed. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a concrete pile device, which has the advantages of strong practicability, guided docking, and repeated use, and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical scheme: a concrete pile device comprises an underground soil pile, the outer wall of the underground soil pile is fixedly connected with a fixer, a lap joint is placed on the top of the fixer, the inner wall of the lap joint is fixedly connected with a guide device, the outer wall of the guide device is provided with a load-bearing surface, a lower sleeve is placed on the top of the lap joint, the outer wall of the lower sleeve is provided with a movable connector, the inner wall of the lower sleeve is sleeved with a telescopic rod, the inner wall of the telescopic rod is movably sleeved with an inner rod, the inner wall of the inner rod is sleeved with a clamping device, an upper sleeve is placed on the top of the inner rod, the bottom of the upper sleeve is provided with a sleeve, the bottom of the upper sleeve is fixedly connected with a guide tube, the outer wall of the lower sleeve is provided with a connecting device, the inner wall of the upper sleeve is sleeved with an above-ground foundation pile, and the bottom of the above-ground foundation pile is provided with a docking surface.

[0007] In the utility model, the bottom of the underground soil pile goes deep into the soil layer, and a part of the top of the underground soil pile is exposed on the ground.

[0008] In the utility model, the load-bearing surface and the butt joint surface are arranged in an arc shape, and the inner wall of the load-bearing surface is matched with the inner wall of the butt joint surface in shape and size.

[0009] In the utility model, the number of the lower sleeve and the upper sleeve is two, and the two lower sleeves are sleeved on the outer wall of the lap joint.

[0010] In the utility model, the number of the movable connectors and the connecting devices is two, and the two movable connectors and the connecting devices are respectively arranged on the outer walls of the lower sleeve and the upper sleeve.

[0011] In the utility model, a nut is arranged at the bottom of the telescopic rod, and a clamping hole is opened on the inner wall of the inner rod and the sleeve.

[0012] In the utility model, the upper sleeve and the guide tube are sleeved on the same ground foundation pile, and the outer wall of the ground foundation pile is adapted to the size of the guide tube.

[0013] Beneficial effects:

[0014] The utility model uses the load-bearing surface, the guide device, the upper sleeve, the guide tube and the docking surface in coordination with each other, so that the ground foundation piles on the device can fall downward along the inner walls of the upper sleeve and the guide tube when docking, and the docking surface is highly matched with the inner and outer walls of the load-bearing surface, so that the bottom of the ground foundation piles on the device can enter the inner cavity of the guide device without bias, and the docking work is automatically completed.

[0015] The utility model uses the upper connector, the lower sleeve, the upper sleeve and the telescopic rod, the inner rod, the movable connector and the connecting device in coordination with each other, so that the lower sleeve and the upper sleeve on the device are first connected by the telescopic rod and the inner rod and connected by the connector, and the upper sleeve and the lower sleeve are movably rotated by the movable connector, and the other ends of the lower sleeve and the upper sleeve are connected together by the connecting device, so that the lower sleeve and the upper sleeve on the device can be freely disassembled and installed, and the device can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 This is a structural schematic diagram of another viewing angle of the utility model;

[0020] Figure 5 It is a schematic diagram of the above-ground foundation pile structure of the utility model.

[0021] In the figure: 1, underground soil pile; 2, fixer; 3, lap joint; 4, guide device; 5, load-bearing surface; 6, lower sleeve; 7, movable connector; 8, telescopic rod; 9, inner rod; 10, snap connector; 11, upper sleeve; 12, sleeve; 13, guide tube; 14, connecting device; 15, ground foundation pile; 16, docking surface. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5The concrete pile device comprises an underground soil pile 1, wherein the outer wall of the underground soil pile 1 is fixedly connected with a fixer 2, a lap joint 3 is placed on the top of the fixer 2, a guide device 4 is fixedly connected to the inner wall of the lap joint 3, a load-bearing surface 5 is provided on the outer wall of the guide device 4, a lower sleeve 6 is placed on the top of the lap joint 3, a movable connector 7 is provided on the outer wall of the lower sleeve 6, a telescopic rod 8 is sleeved on the inner wall of the lower sleeve 6, an inner rod 9 is movably sleeved on the inner wall of the telescopic rod 8, a connector 10 is sleeved on the inner wall of the inner rod 9, an upper sleeve 11 is placed on the top of the inner rod 9, a sleeve 12 is provided at the bottom of the upper sleeve 11, and a guide tube 13 is fixedly connected to the bottom of the upper sleeve 11 The outer wall of the lower sleeve 6 is provided with a connecting device 14, the inner wall of the upper sleeve 11 is sleeved with a ground foundation pile 15, and the bottom of the ground foundation pile 15 is provided with a docking surface 16. Through the mutual cooperation of the upper load-bearing surface 5, the guide device 4 and the upper sleeve 11, the guide tube 13, and the docking surface 16, the ground foundation pile 15 on the device can fall down along the inner walls of the upper sleeve 11 and the guide tube 13 during docking, and the docking surface 16 is highly matched with the inner and outer walls of the load-bearing surface 5, so that the bottom of the ground foundation pile 15 on the device can enter the inner cavity of the guide device 4 without bias, and the docking work is automatically completed.

[0024] In a preferred embodiment, the bottom of the underground soil pile 1 is deeply embedded in the soil layer, and a portion of the top of the underground soil pile 1 is exposed on the ground. By embedding the bottom of the underground soil pile 1 on the device into the soil layer, most of the length of the underground soil pile 1 on the device is embedded in the soil layer, and a portion of the top of the underground soil pile 1 is exposed on the soil layer, so that the soil pile driven into the ground can be connected to the ground foundation pile 15 on the ground.

[0025] In a preferred embodiment, the load-bearing surface 5 and the docking surface 16 are arranged in a circular arc shape, and the inner wall of the load-bearing surface 5 is matched in shape and size to the inner wall of the docking surface 16. By arranging the load-bearing surface 5 and the docking surface 16 on the device in a circular arc shape, when the ground foundation pile 15 on the device is put into the inner cavity of the guide device 4, the docking surface 16 is used to contact the inner wall of the load-bearing surface 5, and when the two circular arc walls are in contact, the ground foundation pile 15 on the device can be automatically introduced into the inner cavity of the guide device 4.

[0026] In a preferred embodiment, there are two lower sleeves 6 and two upper sleeves 11, and the two lower sleeves 6 are sleeved on the outer wall of the lap joint 3. Through the two lower sleeves 6 and the upper sleeves 11 on the device, the upper and lower sleeves 6 of the device wrap and fix the outer wall of the lap joint 3 when they are sleeved on the outer wall of the lap joint 3, so that the lower sleeves 6 and the upper sleeves 11 on the device can form a sleeve ring on the top of the lap joint 3.

[0027] In a preferred embodiment, the number of the movable connectors 7 and the connecting devices 14 is two, and the two movable connectors 7 and the connecting devices 14 are respectively arranged on the outer walls of the lower sleeve 6 and the upper sleeve 11. Through the two movable connectors 7 and the connecting devices 14 on the device, the movable connector 7 on the device plays a movable connection role on the outer walls of the lower sleeve 6 and the upper sleeve 11, and the connecting device 14 plays a manual connection role on the outer walls of the lower sleeve 6 and the upper sleeve 11, so that when the two lower sleeves 6 and the two upper sleeves 11 on the device overlap, the movable connector 7 is used to rotate and overlap them, and the connecting device 14 is used to fix them.

[0028] In a preferred embodiment, a nut is provided at the bottom of the telescopic rod 8, and the inner walls of the inner rod 9 and the sleeve 12 are provided with snap-in holes. By providing a nut at the bottom of the telescopic rod 8 on the device, the telescopic rod 8 on the device is dropped into the inner wall of the lower sleeve 6 from the bottom to the top and installed using the nut. The inner walls of the inner rod 9 and the sleeve 12 are provided with the same snap-in hole, so that the inner rod 9 and the sleeve 12 on the device can be connected in series using the same snap connector 10.

[0029] In a preferred embodiment, the upper sleeve 11 and the guide tube 13 are sleeved on the same ground foundation pile 15, and the outer wall of the ground foundation pile 15 is adapted to the size of the guide tube 13. By installing the upper sleeve 11 and the guide tube 13 on the same ground foundation pile 15, the ground foundation pile 15 on the device is placed from top to bottom when it is put into the device, and the upper sleeve 11 and the guide tube 13 are used to accurately sleeve the ground foundation pile 15, so that the ground foundation pile 15 on the device can vertically enter the inner cavity of the guide tube 13, and then dock with the inner cavity of the guide device 4.

[0030] Through the coordinated use of the upper bearing surface 5, the guide device 4, the upper sleeve 11, the guide tube 13, and the docking surface 16, the ground pile 15 on the device can be dropped downward along the inner wall of the upper sleeve 11 and the guide tube 13 during docking, and the docking surface 16 is highly matched with the inner and outer walls of the bearing surface 5, so that the bottom of the ground pile 15 on the device can enter the inner cavity of the guide device 4 without bias, and the docking work is automatically completed, and then the upper clamp 10, the lower sleeve 6, and the upper sleeve 11 are connected to the ground pile 15 on the device. The telescopic rod 8, the inner rod 9, the movable connector 7 and the connecting device 14 are used in coordination with each other, so that the lower sleeve 6 and the upper sleeve 11 on the device are first connected by the telescopic rod 8 and the inner rod 9 and then connected by the connector 10, and the upper sleeve 11 and the lower sleeve 6 are rotated by the movable connector 7, and the other ends of the lower sleeve 6 and the upper sleeve 11 are connected together by the connecting device 14, so that the lower sleeve 6 and the upper sleeve 11 on the device can be freely disassembled and installed, so that the device can be reused.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, or it can be the internal connection of two elements.

[0034] The above contents are further detailed descriptions of the present invention in combination with specific implementation methods, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention.

Claims

1. A concrete pile device, characterized in that: It comprises an underground soil pile, the outer wall of the underground soil pile is fixedly connected with a fixer, the top of the fixer is placed with a connector, the inner wall of the connector is fixedly connected with a guide device, the outer wall of the guide device is provided with a load-bearing surface, a lower sleeve is placed on the top of the connector, the outer wall of the lower sleeve is provided with a movable connector, the inner wall of the lower sleeve is sleeved with a telescopic rod, the inner wall of the telescopic rod is movably sleeved with an inner rod, the inner wall of the inner rod is sleeved with a connector, an upper sleeve is placed on the top of the inner rod, the bottom of the upper sleeve is provided with a sleeve, the bottom of the upper sleeve is fixedly connected with a guide tube, the outer wall of the lower sleeve is provided with a connecting device, the inner wall of the upper sleeve is sleeved with an above-ground foundation pile, and the bottom of the above-ground foundation pile is provided with a docking surface.

2. The concrete pile device according to claim 1, characterized in that: The bottom of the underground soil pile is deeply embedded in the soil layer, and a part of the top of the underground soil pile is exposed on the ground.

3. The concrete pile device according to claim 1, characterized in that: The load-bearing surface and the butt joint surface are arranged in an arc shape, and the inner wall of the load-bearing surface is matched with the inner wall of the butt joint surface in shape and size.

4. The concrete pile device according to claim 1, characterized in that: The number of the lower sleeves and the upper sleeves is two, and the two lower sleeves are sleeved on the outer wall of the lap joint.

5. The concrete pile device according to claim 1, characterized in that: The number of the movable connectors and connecting devices is two, and the two movable connectors and connecting devices are respectively arranged on the outer walls of the lower sleeve and the upper sleeve.

6. The concrete pile device according to claim 1, characterized in that: A nut is arranged at the bottom of the telescopic rod, and a clamping hole is opened on the inner wall of the inner rod and the sleeve.

7. The concrete pile device according to claim 1, characterized in that: The upper sleeve and the guide tube are sleeved on the same ground foundation pile, and the outer wall of the ground foundation pile is adapted to the size of the guide tube.

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