CN220184022U

CN220184022U - Foundation pile structure convenient to installation

Info

Publication number: CN220184022U
Application number: CN202321983681.9U
Authority: CN
Inventors: 胡鹏飞; 陈亚平
Original assignee: CHANGJIANG CHONGQING WATERWAY ENGINEERING BUREAU
Current assignee: CHANGJIANG CHONGQING WATERWAY ENGINEERING BUREAU
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2023-12-15
Anticipated expiration: 2033-07-26

Abstract

The utility model provides a foundation pile structure convenient to install, which relates to the technical field of foundation pile installation and comprises a limiting mechanism and a sliding mechanism, wherein the limiting mechanism comprises a fixed base, a limiting sleeve is installed at the center of the top of the fixed base, limiting grooves are formed in four corners of the top of the fixed base, limiting blocks are connected in a sliding mode inside the limiting grooves, threaded holes are formed in the tops of the limiting blocks and the limiting grooves, connecting bolts can be meshed between the threaded holes, connecting plates are installed at the tops of the limiting blocks, arc-shaped plates are installed on one sides of the connecting plates, the arc-shaped plates can slide at the tops of the limiting sleeves, limiting holes are formed in the centers of the limiting sleeve and the fixed base, the cross sections of the limiting grooves and the limiting blocks are trapezoid, springs are connected between the limiting blocks and the limiting grooves, and four groups of sliding grooves are formed in the tops of the limiting sleeve. According to the foundation pile driving device, the foundation piles are limited through the four groups of arc-shaped plates, so that the foundation piles driven into the ground can be kept in a horizontal state, and the installation effect of the foundation piles is improved.

Description

Foundation pile structure convenient to installation

Technical Field

The utility model belongs to the technical field of foundation pile installation, and particularly relates to a foundation pile structure convenient to install.

Background

Along with the improvement of production level and the development of scientific technology, the type, process, design theory, calculation method and application range of pile foundations are greatly developed and widely applied to projects such as high-rise buildings, ports and bridges, pile foundations are deep foundations formed by connecting the tops of a plurality of piles into a whole through bearing platforms and commonly bear dynamic and static loads, piles are vertical or inclined foundation members arranged in soil and act on the foundation members penetrating through soft high-pressure soil layers or water, loads borne by the piles are transferred to harder, denser or less-compressible foundation bearing layers, and piles in the pile foundations are generally called foundation piles.

In the installation of foundation pile, when installing the foundation pile underground, the foundation pile appears the skew condition easily when the installation to lead to foundation pile underground stability not enough, lead to foundation pile top building unable the construction, influence the practicality to equipment.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a foundation pile structure convenient to install, so as to solve the problems in the background art.

The utility model is convenient for installing the foundation pile structure, and the aim and the effect are achieved by the following specific technical means:

the utility model provides a foundation pile structure convenient to installation, includes stop gear and slide mechanism, stop gear includes unable adjustment base, the stop collar is installed to unable adjustment base's top center department, the spacing groove has all been seted up at unable adjustment base's top four corners, just the equal sliding connection in inside of spacing groove has the stopper, threaded hole has all been seted up at the top of stopper and spacing groove, just can interlock connecting bolt between the screw hole, the connecting plate is all installed at the top of stopper, the arc is all installed to one side of connecting plate, just the arc can slide at the top of stop collar, spacing hole has all been seted up at the center department of stop collar and unable adjustment base.

Further, the cross sections of the limiting groove and the limiting block are trapezoidal.

Further, a spring is connected between the limiting block and the limiting groove.

Furthermore, four groups of sliding grooves are formed in the top of the limiting sleeve, the four groups of sliding grooves are connected with the limiting holes, and the connecting plate can slide in the sliding grooves.

Furthermore, slipmats are arranged at four corners of the bottom of the fixed base.

Further, the sliding mechanism comprises a sliding rod, one side of the arc-shaped plate is equidistantly separated from the arc-shaped plate to form a mounting groove, a connecting shaft is mounted in the mounting groove, and the sliding rod is mounted on the connecting shaft.

Further, a metal balancing weight is installed at the bottom of the fixed base.

Compared with the prior art, the utility model has the following beneficial effects:

the limiting block is fully slid to one side of the limiting groove, after the limiting block is fixed by the bolts, four groups of arc plates can be positioned on the same circle, one end of a foundation pile is placed in the limiting hole, the outer side of the foundation pile is extruded by the four groups of arc plates simultaneously, and the extruded foundation pile sliding downwards can keep a linear state to enter the ground due to the fact that the positions of the four groups of arc plates are the same, so that the installation effect of the foundation pile is improved, and the sliding rod rotates outside the connecting shaft, so that friction force between the sliding foundation pile and the arc plates is reduced, and the foundation pile can be driven into the ground more easily.

Drawings

Fig. 1 is a first perspective view of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present utility model.

Fig. 4 is a second perspective view of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. a limiting mechanism; 1001. a fixed base; 1002. an anti-slip pad; 1003. a limit groove; 1004. a limit sleeve; 1005. a limiting block; 1006. a connecting plate; 1007. an arc-shaped plate; 1008. a spring; 1009. a chute; 1010. a threaded hole; 200. a sliding mechanism; 2001. a mounting groove; 2002. and a slide bar.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples

As shown in fig. 1 to 4:

the utility model provides a foundation pile structure convenient to install, which comprises a limiting mechanism 100 and a sliding mechanism 200, wherein the limiting mechanism 100 comprises a fixed base 1001, a limiting sleeve 1004 is arranged at the center of the top of the fixed base 1001, limiting grooves 1003 are formed in four corners of the top of the fixed base 1001, limiting blocks 1005 are connected in a sliding mode in the limiting grooves 1003, threaded holes 1010 are formed in the tops of the limiting blocks 1005 and the limiting grooves 1003, connecting bolts can be meshed between the threaded holes 1010, connecting plates 1006 are arranged at the tops of the limiting blocks 1005, arc plates 1007 are arranged on one side of each connecting plate 1006, the arc plates 1007 can slide on the top of the limiting sleeve 1004, limiting holes are formed in the centers of the limiting sleeve 1004 and the fixed base 1001, the limiting blocks 1005 can be all slid to one side of the limiting grooves 1003, after the limiting blocks are fixed by the bolts, one ends of four groups of arc plates 1007 are located on the same circle, the outer sides of foundation piles can be simultaneously extruded by the four groups of arc plates 1007, and the extruded foundation piles can enter the ground in a straight line state due to the fact that the positions of the four groups of arc plates 1007 are identical.

The cross sections of the limiting groove 1003 and the limiting block 1005 are trapezoidal, and the limiting block 1005 can be prevented from sliding out of the limiting groove 1003 by limiting the shapes of the limiting groove 1003 and the limiting block 1005.

A spring 1008 is connected between the limiting block 1005 and the limiting groove 1003, and when the limiting block 1005 is not fixed with the limiting groove 1003, the limiting block 1005 is pulled by the spring 1008 to retract.

Four sets of sliding grooves 1009 are formed in the top of the limiting sleeve 1004, the four sets of sliding grooves 1009 are connected with the limiting holes, the connecting plate 1006 can slide in the sliding grooves 1009, and the sliding grooves 1009 can enable the connecting plate 1006 to move in a straight line state.

Wherein, slipmat 1002 is all installed to unable adjustment base 1001's bottom four corners, and slipmat 1002 can improve the frictional force between unable adjustment base 1001 and the ground.

The sliding mechanism 200 includes a sliding rod 2002, one side of the arc plate 1007 is equidistantly separated from the sliding rod 2002, a mounting groove 2001 is formed in the side of the arc plate 1007, a connecting shaft is mounted in the mounting groove 2001, the sliding rod 2002 is mounted on the connecting shaft, and the sliding rod 2002 rotates outside the connecting shaft, so that a foundation pile moving downwards can reduce friction force between the foundation pile and the arc plate 1007, and the foundation pile can be driven into the ground more easily.

Wherein, the metal balancing weight is installed to unable adjustment base 1001's bottom, and the metal fitting piece can make unable adjustment base 1001's focus shift down to reduce unable adjustment base 1001's possibility of moving when using.

Specific use and action of the embodiment:

when the product is used, firstly, whether the connecting part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, the fixing base 1001 is placed on a prefabricated hole on the ground, the limiting hole is positioned right above the prefabricated hole, then the limiting block 1005 is completely slid to one side of the limiting groove 1003, after the limiting block is fixed by using a bolt, the four groups of arc plates 1007 are positioned on the same circle, when one end of a foundation pile is placed in the limiting hole, the outer side of the foundation pile is simultaneously extruded by the four groups of arc plates 1007, and the extruded foundation pile which slides downwards can keep a straight line state to enter the ground because the positions of the four groups of arc plates 1007 are the same.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Foundation pile structure convenient to installation, its characterized in that: including stop gear (100) and slide mechanism (200), stop gear (100) are including unable adjustment base (1001), stop collar (1004) are installed in the top center department of unable adjustment base (1001), stop groove (1003) have all been seted up in the top four corners of unable adjustment base (1001), just inside all sliding connection in stop groove (1003) has stopper (1005), threaded hole (1010) have all been seted up at the top of stopper (1005) and stop groove (1003), just can interlock connecting bolt between threaded hole (1010), connecting plate (1006) are all installed at the top of stopper (1005), arc (1007) are all installed to one side of connecting plate (1006), just arc (1007) can slide at the top of stop collar (1004), spacing hole has all been seted up in the center department of stop collar (1004) and unable adjustment base (1001).

2. A foundation pile structure for facilitating installation as defined in claim 1, wherein: the cross sections of the limiting groove (1003) and the limiting block (1005) are trapezoidal.

3. A foundation pile structure for facilitating installation as defined in claim 1, wherein: a spring (1008) is connected between the limiting block (1005) and the limiting groove (1003).

4. A foundation pile structure for facilitating installation as defined in claim 1, wherein: four groups of sliding grooves (1009) are formed in the top of the limiting sleeve (1004), the four groups of sliding grooves (1009) are connected with the limiting holes, and the connecting plate (1006) can slide in the sliding grooves (1009).

5. A foundation pile structure for facilitating installation as defined in claim 1, wherein: anti-slip pads (1002) are arranged at four corners of the bottom of the fixed base (1001).

6. A foundation pile structure for facilitating installation as defined in claim 1, wherein: the sliding mechanism (200) comprises a sliding rod (2002), one side of the arc-shaped plate (1007) is equidistantly separated from the sliding rod, a mounting groove (2001) is formed in the side, a connecting shaft is mounted in the mounting groove (2001), and the sliding rod (2002) is mounted on the connecting shaft.

7. A foundation pile structure for facilitating installation as defined in claim 1, wherein: the bottom of unable adjustment base (1001) is installed metal balancing weight.