Piling device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering piling device which comprises two supporting rods, two guide blocks, two inserting blocks and two connecting plates, the two supporting rods are located on the left side and the right side of a foundation pile respectively, and the two guide blocks are located at the opposite ends of the two supporting rods respectively. The surface of the guide wheel is rotationally connected with an inner cavity of the guide block, and the inserting block is located on the surface of the guide block and fixedly connected with the surface of the guide block. The problems that when a pile driving device is used for inserting a foundation pile into a foundation, the foundation pile needs to be hung and inserted through a lifting device, and constructors need to support the foundation pile around the foundation in a hanging and inserting mode are solved, so that the situation that the periphery of a foundation pit is damaged in the drooping process of the foundation pile is avoided, and the construction efficiency is improved. However, certain dangerousness exists in the process, and it is inconvenient for constructors to safely lower the foundation pile, so that the safety of piling construction is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a construction engineering piling device. Background Art

[0002] A pile driver in construction engineering is a device used to install piles in the foundation. It is usually composed of various mechanical parts, and the appropriate model and size can be selected according to different engineering requirements. The pile driver is used to place piles (usually concrete, reinforced concrete or steel columns) into the foundation to enhance the bearing capacity of the foundation. By driving piles into the foundation, the pile driver can reinforce the soil or reduce soil settlement, thereby ensuring the stability and safety of the building.

[0003] A foundation pile is a kind of pile that can bear the weight of a building and transfer the load to deeper soil or rock, reducing the impact of the building on the foundation. The piling device can improve the bearing capacity of the foundation, especially in the case of soft soil or unstable foundation, by piling to improve the stability and firmness of the foundation. In general, the piling device plays an important role in construction projects, which can ensure the safety and stability of the building, and can also adapt to the construction needs under different geological conditions. The problem with the above technology is that when using the piling device to insert the foundation piles into the foundation, the foundation piles need to be suspended and inserted by a lifting device, and the suspension insertion method requires construction personnel to support the foundation piles around the foundation, so as to avoid the foundation piles from causing damage to the surrounding of the foundation pit during the sagging process. However, the process is somewhat dangerous, which is not convenient for construction personnel to safely drive the foundation piles, thereby reducing the safety of the piling construction. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a construction engineering piling device which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a construction engineering piling device comprises two support rods, two guide blocks, two plug-in blocks and two connecting plates, the two support rods are respectively located at the left and right sides of the foundation pile, the two guide blocks are respectively located at the opposite ends of the two support rods, the inner cavity of the guide block is rotatably connected with a guide wheel, the plug-in block is located on the surface of the guide block and is fixedly connected to the surface of the guide block, the connecting plate is located on the surface of the guide block and is fixedly connected to the surface of the guide block; a positioning mechanism used in conjunction with the plug-in block is provided on the side of the connecting plate away from the plug-in block; an assembly mechanism used in conjunction with the support rods is provided on the opposite sides of the two connecting plates.

[0006] In order to improve the combined stability of the guide blocks on both sides, preferably, the positioning mechanism includes a fixed block, a positioning rod and a spring, the fixed block is located on the surface of the connecting plate and is fixedly connected to the connecting plate, the positioning rod is located in the inner cavity of the fixed block, the spring is located on the front side of the positioning rod and is fixedly connected to the front side of the positioning rod, and the front side of the spring is fixedly connected to the inner wall of the fixed block. By setting the positioning mechanism, the positioning rod can achieve the effect of quickly connecting the guide blocks on both sides for use through the mutual cooperation of the plug-in block and the connecting plate, thereby avoiding the situation where the guide blocks on both sides cannot be stably fixed after docking with the foundation piles.

[0007] In order to improve the convenience of replacing the guide block, preferably, the assembly mechanism includes two clamping plates, two threaded rods and a cylindrical rod, the side of the cylindrical rod close to the support rod is fixedly connected to the surface of the support rod, and the side of the cylindrical rod away from the support rod is in contact with the surface of the guide block, the two clamping plates are respectively located at the top and bottom of the guide block and are fixedly connected to the surface of the guide block, and the two threaded rods are respectively located in the inner cavity of the clamping plates. By setting the assembly mechanism, the threaded rod can achieve the effect of quickly and stably connecting the guide block and the support rod through the mutual cooperation of the clamping plate and the cylindrical rod.

[0008] In order to improve the sliding effect of the foundation pile, preferably, the inner cavity of the guide block is movably connected with a guide wheel through a rotating shaft, and the guide wheels are multiple and distributed in a ring in the inner cavities of the two guide blocks. By setting the guide wheels, the guide wheels can assist the guide blocks in guiding the foundation piles, thereby avoiding shaking of the foundation piles during the downward movement.

[0009] In order to improve the moving stability of the positioning rod, preferably, the top of the inner cavity of the fixed block is fixedly connected to a limiting plate, and the surface of the limiting plate is in contact with the inner cavity of the positioning rod. By setting the limiting plate, the limiting plate can assist the positioning rod to move along a certain moving trajectory, thereby avoiding shaking of the positioning rod during movement.

[0010] In order to improve the docking effect of the positioning rod, preferably, a connecting hole is provided on the side of the fixing block close to the plug-in rod, and a positioning groove is provided on the side of the plug-in rod close to the fixing block. The number of the positioning grooves is multiple and evenly distributed on the surface of the plug-in rod, and the side of the positioning rod close to the inner cavity of the positioning groove passes through the connecting hole and extends to the inner cavity of the positioning groove. By setting the connecting hole and the positioning groove, the connecting hole can quickly dock the positioning rod with the positioning groove, and the multiple positioning grooves can be connected to the positioning rod for use after the plug-in block is docked with the connecting plate at different positions.

[0011] In order to improve the assembly stability of the guide block and the support rod, preferably, the surface of the threaded rod is connected to the inner cavity of the clamping plate by a thread, the side of the threaded rod close to the cylindrical rod is in contact with the inner cavity of the cylindrical rod, and the surface of the threaded rod is connected to the inner cavity of the cylindrical rod by a thread. By setting the threaded rod and the clamping plate, the clamping plate can achieve the effect of stably locking the guide block and the support rod through the threaded rod and the cylindrical rod, and fixing through the threaded rod can also achieve the effect of quickly removing and replacing the guide block according to different usage requirements.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model connects the guide block with the support rod by arranging a support rod, a guide block, a plug-in block, a connecting plate, a positioning mechanism and an assembly mechanism. During the docking process, the clamping plates on both sides need to be aligned with the cylindrical rod. After the alignment is completed, the threaded rod is rotated to make the threaded rod pass through the clamping plate and insert into the inner cavity of the cylindrical rod, so as to achieve the effect of quickly positioning and locking the guide block. After the fixing is completed, the guide blocks on both sides are pushed to fit with the surfaces on both sides of the foundation pile, so that the guide wheel is slidably connected with the foundation pile. During the connection process, the positioning rod is pulled to move according to the track opened on the top of the fixing block. The positioning rod will compress the spring during the movement. After the positioning rod moves to the appropriate position, the plug-in block needs to be inserted into the inner cavity of the connecting plate. After the docking is completed, the positioning rod is released, and the elastic force of the spring rebounds, which will quickly drive the positioning rod to insert into the inner cavity of the positioning groove, so as to achieve the effect of quickly assembling the guide blocks on both sides. After the assembly is completed, the cavity formed after the guide blocks on both sides are docked and the mutual cooperation with the guide wheel can achieve the effect of assisting the foundation pile in pile construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the docking between the guide block and the foundation pile provided by the embodiment of the utility model;

[0016] Figure 3 It is a connection diagram of the positioning mechanism provided by the embodiment of the utility model;

[0017] Figure 4 The utility model embodiment provides Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. support rod; 2. guide block; 3. plug-in block; 4. connecting plate; 5. positioning mechanism; 6. assembly mechanism; 501. fixing block; 502. positioning rod; 503. spring; 601. clamping plate; 602. threaded rod; 603. cylindrical rod; 7. guide wheel; 8. limit plate; 9. connecting hole; 10. positioning groove. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4As shown, a construction engineering piling device provided by an embodiment of the utility model comprises two support rods 1, two guide blocks 2, two plug-in blocks 3 and two connecting plates 4, the two support rods 1 are respectively located on the left and right sides of the foundation pile, the two guide blocks 2 are respectively located at the opposite ends of the two support rods 1, the surface of the guide wheel 7 is rotatably connected to the inner cavity of the guide block 2, the plug-in block 3 is located on the surface of the guide block 2 and is fixedly connected to the surface of the guide block 2, the connecting plate 4 is located on the surface of the guide block 2 and is fixedly connected to the surface of the guide block 2; a positioning mechanism 5 used in conjunction with the plug-in block 3 is provided on one side of the connecting plate 4 away from the plug-in block 3; an assembly mechanism 6 used in conjunction with the support rod 1 is provided on the opposite sides of the two connecting plates 4, and the positioning mechanism 5 comprises a fixing block 501, a positioning The rod 502 and the spring 503, the fixed block 501 are located on the surface of the connecting plate 4 and are fixedly connected to the connecting plate 4, the positioning rod 502 is located in the inner cavity of the fixing block 501, the spring 503 is located at the front side of the positioning rod 502 and is fixedly connected to the front side of the positioning rod 502, and the front side of the spring 503 is fixedly connected to the inner wall of the fixing block 501. By setting the positioning mechanism 5, the positioning rod 502 can achieve the effect of quickly connecting the guide blocks 2 on both sides through the mutual cooperation of the plug-in block 3 and the connecting plate 4, avoiding the situation that the guide blocks 2 on both sides cannot be stably fixed after docking with the foundation piles. The assembly mechanism 6 includes two clamping plates 601, two threaded rods 602 and a cylindrical rod 603. The side of the cylindrical rod 603 close to the support rod 1 is connected to the support rod 1 The surface of the guide block 2 is fixedly connected, and the side of the cylindrical rod 603 away from the support rod 1 is fitted with the surface of the guide block 2. The two clamping plates 601 are respectively located at the top and bottom of the guide block 2 and are fixedly connected to the surface of the guide block 2. The two threaded rods 602 are respectively located in the inner cavity of the clamping plate 601. By setting the assembly mechanism 6, the threaded rod 602 can achieve the effect of quickly and stably connecting the guide block 2 with the support rod 1 through the mutual cooperation of the clamping plate 601 and the cylindrical rod 603. The inner cavity of the guide block 2 is movably connected with a guide wheel 7 through a rotating shaft. The number of the guide wheels 7 is multiple and is annularly distributed in the inner cavities of the two guide blocks 2. By setting the guide wheel 7, the guide wheel 7 can assist the guide block 2 in guiding the foundation pile, thereby preventing the foundation pile from moving downward. In the process of movement, there is shaking. The top of the inner cavity of the fixed block 501 is fixedly connected to the limit plate 8. The surface of the limit plate 8 is in contact with the inner cavity of the positioning rod 502. By setting the limit plate 8, the limit plate 8 can assist the positioning rod 502 to move along a certain activity trajectory, thereby avoiding the shaking of the positioning rod 502 during the movement. A connecting hole 9 is provided on the side of the fixed block 501 close to the plug-in rod, and a positioning groove 10 is provided on the side of the plug-in rod close to the fixed block 501. There are multiple positioning grooves 10 and they are evenly distributed on the surface of the plug-in rod. The side of the positioning rod 502 close to the inner cavity of the positioning groove 10 passes through the connecting hole 9 and extends to the inner cavity of the positioning groove 10. By setting the connecting hole 9 and the positioning groove 10,The connection hole 9 allows the positioning rod 502 to be quickly docked with the positioning groove 10. The multiple positioning grooves 10 allow the positioning rod 502 to be plugged in and used after the plug-in block 3 and the connecting plate 4 are docked at different positions. The surface of the threaded rod 602 is connected to the inner cavity of the clamping plate 601 through a thread. The side of the threaded rod 602 close to the cylindrical rod 603 contacts the inner cavity of the cylindrical rod 603. The surface of the threaded rod 602 is connected to the inner cavity of the cylindrical rod 603 through a thread. By setting the threaded rod 602 and the clamping plate 601, the clamping plate 601 can stably lock the guide block 2 and the support rod 1 through the threaded rod 602 and the cylindrical rod 603. The guide block 2 can be quickly removed and replaced according to different usage requirements by fixing it through the threaded rod 602.

[0022] The working principle of this utility model:

[0023] When in use, the guide block 2 of suitable size is docked with the support rod 1. During the docking process, the clamping plates 601 on both sides need to be aligned with the cylindrical rod 603. After the alignment is completed, the threaded rod 602 is rotated to allow the threaded rod 602 to pass through the clamping plate 601 and insert into the inner cavity of the cylindrical rod 603, so as to achieve the effect of quickly positioning and locking the guide block 2. After the fixation is completed, the guide blocks 2 on both sides are pushed to fit the surfaces on both sides of the pile, so that the guide wheel 7 is slidably connected to the pile. During the connection process, the positioning is pulled according to the track opened at the top of the fixing block 501. When the rod 502 moves, the positioning rod 502 will compress the spring 503 during the movement. After the positioning rod 502 moves to the appropriate position, the plug-in block 3 needs to be inserted into the inner cavity of the connecting plate 4. After the docking is completed, the positioning rod 502 is released, and the elastic force of the spring 503 rebounds, which will quickly drive the positioning rod 502 to insert into the inner cavity of the positioning groove 10, thereby achieving the effect of quickly assembling the guide blocks 2 on both sides. After the assembly is completed, the cavity formed by the docking of the guide blocks 2 on both sides and the mutual cooperation with the guide wheel 7 can achieve the effect of assisting the pile foundation to carry out pile construction.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A construction engineering piling device, comprising two support rods (1), two guide blocks (2), two plug-in blocks (3) and two connecting plates (4), characterized in that: The two support rods (1) are respectively located on the left and right sides of the foundation pile, the two guide blocks (2) are respectively located at the opposite ends of the two support rods (1), the inner cavity of the guide block (2) is rotatably connected to a guide wheel (7), the plug-in block (3) is located on the surface of the guide block (2) and is fixedly connected to the surface of the guide block (2), and the connecting plate (4) is located on the surface of the guide block (2) and is fixedly connected to the surface of the guide block (2); A positioning mechanism (5) for use with the plug-in block (3) is provided on one side of the connection plate (4) away from the plug-in block (3); An assembly mechanism (6) for use with the support rod (1) is provided on opposite sides of the two connecting plates (4).

2. A construction engineering piling device as claimed in claim 1, characterized in that: The positioning mechanism (5) comprises a fixing block (501), a positioning rod (502) and a spring (503); the fixing block (501) is located on the surface of the connecting plate (4) and is fixedly connected to the connecting plate (4); the positioning rod (502) is located in the inner cavity of the fixing block (501); the spring (503) is located on the front side of the positioning rod (502) and is fixedly connected to the front side of the positioning rod (502); and the front side of the spring (503) is fixedly connected to the inner wall of the fixing block (501).

3. A construction engineering piling device as claimed in claim 1, characterized in that: The assembly mechanism (6) comprises two clamping plates (601), two threaded rods (602) and a cylindrical rod (603); a side of the cylindrical rod (603) close to the support rod (1) is fixedly connected to the surface of the support rod (1); a side of the cylindrical rod (603) away from the support rod (1) is in contact with the surface of the guide block (2); the two clamping plates (601) are respectively located at the top and bottom of the guide block (2) and are fixedly connected to the surface of the guide block (2); and the two threaded rods (602) are respectively located in the inner cavity of the clamping plates (601).

4. A construction engineering piling device as claimed in claim 1, characterized in that: The inner cavity of the guide block (2) is movably connected to a guide wheel (7) via a rotating shaft, and the guide wheels (7) are multiple in number and are distributed in an annular manner in the inner cavities of the two guide blocks (2).

5. A construction engineering piling device as claimed in claim 2, characterized in that: The top of the inner cavity of the fixed block (501) is fixedly connected to a limiting plate (8), and the surface of the limiting plate (8) is in contact with the inner cavity of the positioning rod (502).

6. A construction engineering piling device as claimed in claim 2, characterized in that: A connecting hole (9) is formed on a side of the fixing block (501) close to the plug-in rod, a positioning groove (10) is formed on a side of the plug-in rod close to the fixing block (501), the positioning grooves (10) are multiple in number and are evenly distributed on the surface of the plug-in rod, and a side of the positioning rod (502) close to the inner cavity of the positioning groove (10) passes through the connecting hole (9) and extends to the inner cavity of the positioning groove (10).

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