The foundation pile assembly is configured to provide robust soil anchoring, ensuring structural stability against lateral shifts and vertical settlements

Abstract

The present invention relates to a foundation pile for ground fixation, and more specifically, to a foundation pile for ground fixation that can provide a stable installation position by preventing movement in a fixed state without the pile coming loose after being driven into the ground and fixing it by protruding a fixing member outward, and can provide a stable installation structure by dispersing concentrated loads occurring on a platform by connecting such piles in various horizontal, vertical, and inclined directions. The present invention relates to a pile in which the lower part is buried and installed to have a certain vertical height above the ground, wherein A protruding hole (12) is formed in one part of the wing (11) so that the lower part is embedded and a fixing member (20) is installed; The invention is characterized by including a fixing member (20) formed such that when a pile (10) is buried, an operating plate (24) is formed to protrude from a protruding hole (12), and the operating plate (24) is rotatably connected to the operating plate (21) and the operating pin (22a) and the operating plate (21) is connected to the operating plate (27) protruding from the inclined surface (13).

Description

Technology Field

[0001] The present invention relates to a foundation pile for ground fixation, and more specifically, to a foundation pile for ground fixation that can provide a stable installation position by preventing movement in a fixed state without the pile coming loose after being driven into the ground and fixing it by protruding a fixing member outward, and can provide a stable installation structure by dispersing concentrated loads occurring on a platform by connecting such piles in various horizontal, vertical, and inclined directions. Background Technology

[0003] Generally, observation decks are facilities located at a certain height that allow one to view the surrounding landscape; they are typically installed in natural environments with excellent views, such as mountains or coastlines. However, in recent years, they have been installed in specific locations within urban areas, such as rivers or parks, and are also functioning as urban landmarks.

[0004] These observation decks are constructed by including support posts that are fixedly installed on the upper surface of a foundation at a certain vertical height from the ground and spaced apart from each other at a certain distance, observation decks installed on the upper part of the support posts, and a passageway connecting adjacent observation decks.

[0005] Such observation deck structures are generally composed of steel, and in the case of large, high-altitude observation decks, there is a problem in that the structure actually detracts from the beautiful natural landscape.

[0006] Therefore, recently, there has been a growing need for observation decks utilizing cable structures that can provide a stable support structure while minimizing component volume.

[0007] In the research and development of such a cable structure observation deck, when the cable extends in a straight line between the upper fixed point of the support post and the lower ground to support the load of the observation deck, the load of the observation deck is concentrated in a certain direction, so it is necessary to consider a structure that effectively distributes this load to prevent over-design.

[0008] As for such conventional technology, Patent Registration No. 10-2269057 (registered June 18, 2021) is configured to include, as illustrated in FIG. 1a, a support post having a lower portion buried and installed to have a certain vertical height above the ground; an observation platform installed in multiple layers spaced a predetermined distance in the vertical direction from the support post; and a plurality of support cables, one end of which is fixed to the upper structure of the support post, and which penetrates or connects to the outer portion of the observation platform to support the observation platform, with the other end of which is fixed to the ground to support the observation platform.

[0009] The plurality of support cables are connected between the support post and the ground in a spiral trajectory having a preset rotation angle; the support post is composed of a plurality of curved columns that spread outward as they go from the bottom upward, and the upper structure is composed of an upper connecting member that connects the ends of the curved columns; the upper connecting member is formed of a steel rod, a cable, or a reinforced concrete beam.

[0010] However, this conventional technology had the problem of requiring a large number of cables.

[0012] In addition, to install the above-mentioned observation deck and road, piles are required to be driven into the ground to provide a foundation, and such prior art is Patent Registration No. 1413593 (registered June 24, 2014), as illustrated in FIG. 1b, comprising: a steel pipe (300) installed to be inserted into a bore hole (500) formed in the ground and having a tip support plate (310) formed at its tip; a fixing device (200) installed to be supported on the upper surface of the tip support plate (310) of the steel pipe (300); and a small-diameter pile body (100) set to be positioned inside the steel pipe (300) and the bore hole (500) by penetrating the tip support plate (310). The small-diameter pile body (100) is secured by the steel pipe through the small-diameter pile body (100) by means of the tip support plate (310) formed on the anchoring device (200) and the steel pipe (300) and the grouting material (400) formed on the lower part of the anchoring device (200), thereby enabling the small-diameter pile body (100) to secure tip support force through the steel pipe. The anchoring device (200) is installed to support the tip support plate (310) of the steel pipe (300) and includes a anchoring plate (210) having a stud (213) formed on its upper surface and an anchoring nut (220) installed on the upper surface of the anchoring plate. The small-diameter pile body (100) is installed to penetrate the anchoring plate and the tip support plate and is secured to the anchoring plate by the anchoring nut (200).

[0013] However, this conventional technology requires a connecting structure to adjust the height after the pile is driven into the ground and fixed, and since it fails to provide an independent structure that can firmly fix the pile so that it does not separate or move after being driven into the ground and fixed, it results in a defect of reduced stability and a defect of being very difficult to stably install structures for various rods and observation decks installed on the upper side of the pile. Prior art literature

[0015] Patent Registration No. 10-2269057 (Registered June 18, 2021) Patent Registration No. 10-1413593 (Registered June 24, 2014) Patent Registration No. 10-2745156 (Registered December 17, 2024) Patent Registration No. 10-2745912 (Registered December 18, 2024) The problem to be solved

[0016] Therefore, this invention was devised to overcome these conventional drawbacks, and the objective of the present invention is to ensure that, during the process of driving a pile into the ground and fixing it, the protruding fixing part protrudes due to the movement of the fixing member and is driven into the ground, thereby providing strong fixation.

[0017] Another objective of the present invention is to enable strong fixation to the ground by driving a pile into the ground and then operating a fixing member through an externally exposed fixing operating part so that a protruding fixing part protrudes.

[0018] Another objective of the present invention is to provide a desired height by stably connecting the piles with pile connecting members according to the required height of the piles. means of solving the problem

[0020] The present invention relates to a pile in which the lower part is buried and installed to have a certain vertical height above the ground, wherein

[0021] A protruding hole is formed in a part of the wing, the lower part is embedded, and a fixing member is installed;

[0022] The fixing member is characterized by having an operating shaft connected to a pressing plate protruding from an inclined surface, and a plurality of protruding fixing parts formed on an operating plate connected to a driving plate that is rotatably connected to the operating shaft and an operating pin, which protrude from a protruding hole when a pile is buried.

[0024] The above file has an inclined surface formed at the lower tip of the column and wing, and a pressing plate protruding from one side of the column;

[0026] The above operating shaft is connected to a pressing plate and a pressing hinge, and an operating pin is connected to a driving unit at a connector formed on the opposite side and is installed by penetrating a guide rod;

[0028] The above guide rod is connected to a column via a rod fixing shaft and is installed to guide the movement of an operating shaft within the inner diameter;

[0030] The above-mentioned fixed member is connected to a drive unit by an operating pin, and an operating plate is connected having a plurality of protruding fixing parts formed at the outer tip, and the operating plate is installed eccentrically from the drive unit by an operating hinge so as to be hidden in or exposed in a protruding hole;

[0032] The above operating shaft is formed with a toothed operating blade, and is characterized by installing a toothed fixed blade on the inner diameter of the guide rod so that after the operating shaft moves toward the drive unit, reverse movement is blocked by the combination of the operating blade and the fixed blade.

[0034] The present invention relates to a pile in which the lower part is buried and installed to have a certain vertical height above the ground, wherein

[0035] A protruding hole is formed in a part of the wing, the lower part is embedded, and a fixing member is installed;

[0036] A fixing member having a plurality of protruding fixing parts formed on an operating plate connected to a driving plate that is rotatably connected to an operating pin at a connector formed on a fixed shaft, and which protrudes from a protruding hole by moving the fixed shaft when a pile is buried;

[0037] It is characterized by including a fixing operating part that controls the fixing shaft with a fixing nut on both sides of the fixing plate through which the above-mentioned fixing shaft passes.

[0039] The above-described fixed operating part is characterized by a fixed shaft passing through a through hole formed in a fixed plate, and a fixed nut being connected to a fixing screw formed on the fixed shaft to control the movement of the fixed shaft from both sides of the fixed plate. Effects of the invention

[0041] The present invention provides the effect of maintaining a stable fixed state by significantly improving strong fixing force after being driven into the ground or concrete, by causing the protruding fixing part to protrude outward through the movement of the fixing member during the process of driving a pile into the ground or fixing it with concrete by forming a hole.

[0042] The present invention provides the effect of maintaining a stable fixed state by significantly improving strong fixing force after driving a pile into the ground or fixing it in concrete by forming a hole and then operating a fixing member through a fixing operating part exposed to the outside to protrude a protruding fixing part outwardly, thereby driving it into the ground or concrete.

[0043] The present invention provides the effect of stably installing observation decks, decks, and various structures by stably connecting the piles with pile connecting members according to the required height of the piles, thereby providing the desired height in a solid state. Brief explanation of the drawing

[0045] FIG. 1a is an exemplary illustration showing the installation state of a conventional observation deck. FIG. 1b is an exemplary illustration showing the installation state of a conventional file. FIG. 2a is a perspective view showing a preferred embodiment of the file of the present invention. FIG. 2b is a planar cross-sectional view showing the installation state of the file of the present invention. FIG. 2c is a planar cross-sectional view of the operating state of the fixing member for the pile of the present invention. FIG. 2d is a front view showing the installation state of the file of the present invention. FIG. 2e is a front view showing the state of the file of the present invention before operation. FIG. 2f is an enlarged view of a major part of FIG. 2d of the present invention. FIG. 2g is an enlarged view of a major part of FIG. 2e of the present invention. FIG. 3a is a front cross-sectional view showing a second embodiment of the file of the present invention. FIG. 3b is a front cross-sectional view of the operating state of a second embodiment of the file of the present invention. FIG. 4a is a planar cross-sectional view of a pile of the present invention with fixing members installed on both sides. FIG. 4b is a planar cross-sectional view of the operating state in which fixing members for the pile of the present invention are installed on both sides. FIG. 5a is a perspective view showing a third embodiment of the file of the present invention. FIG. 5b is a perspective view of a fixed operating part of a third embodiment of the file of the present invention. FIG. 5c is a perspective view of a fixing member of a third embodiment for a file of the present invention. FIG. 5d is a front view of the protruding state of the fixing member of the present invention. FIG. 5e is a front view of the insertion state of the fixing member of the present invention. FIG. 5f is an enlarged front view of the protruding state of the fixing member of the present invention. FIG. 5g is an enlarged front view of the insertion state of the fixing member of the present invention. FIG. 6a is a perspective view of the fixing member and the fixing operating part installed on both sides for the file of the present invention. FIG. 6b is a planar cross-sectional view of the operating state in which a fixing member and a fixing operating part are installed on both sides for the pile of the present invention. FIG. 7a is a front view of another embodiment of the fixing member of the present invention. FIG. 7b is a front view of the operating state of another embodiment of the fixing member of the present invention. FIG. 7c is a front view of another double-sided embodiment of the fixing member of the present invention. FIG. 7d is a front view of the operating state of another double-sided embodiment of the fixing member of the present invention. FIG. 8a is a front view of a mixed-type installation state of the fixing member of the present invention. FIG. 8b is a front view of the mixed operating state of the fixing member of the present invention. FIG. 9a is a perspective view of the file connecting member coupled to the file of the present invention. FIG. 9b is a perspective view of the file connection member of the present invention with the file separated. FIG. 9c is a cross-sectional view of the pile connecting member coupled to the pile of the present invention. FIG. 9d is a front view of the file connecting member coupled to the file of the present invention. FIG. 10a is a front view of the installation state of the first fastening member of the present invention. FIG. 10b is a front view of the installation state of the second fastening member of the present invention. FIG. 10c is a front view of the installation state of the third fastening member of the present invention. FIG. 10d is a plan view of the installation state of the third fastening member of the present invention. Specific details for implementing the invention

[0046] Regarding the embodiments of the present invention disclosed in the text, specific structural or functional descriptions are provided merely for the purpose of explaining the embodiments of the present invention, and the embodiments of the present invention may be implemented in various forms and should not be interpreted as being limited to the embodiments described in the text.

[0047] The present invention is susceptible to various modifications and may take various forms, and specific embodiments are illustrated in the drawings and described in the text. However, this is not intended to limit the invention to the specific disclosed forms, and it should be understood that the invention includes all modifications, equivalents, and substitutions that fall within the spirit and scope of the invention. Similar reference numerals have been used for components in the description of each drawing.

[0048] Terms such as "first," "second," etc., may be used to describe various components, but said components should not be limited by said terms. These terms are used solely for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be named the second component, and similarly, the second component may be named the first component.

[0049] When it is stated that a component is "connected" to or "installed" on another component, it should be understood that it may be directly connected to or installed on that other component, or that there may be other components in between.

[0050] The terms used in this application are used merely to describe specific embodiments and are not intended to limit the invention. The singular expression includes the plural expression unless the context clearly indicates otherwise. In this application, terms such as “comprising” or “having” are intended to specify the existence of the described features, numbers, steps, actions, components, parts, or combinations thereof, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof.

[0051] Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by those skilled in the art to which the present invention pertains. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an ideal or overly formal sense unless explicitly defined in this application.

[0053] Preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0055] FIG. 2a is a perspective view showing a preferred embodiment of the pile of the present invention, FIG. 2b is a plan cross-sectional view showing the installation state of the pile of the present invention, FIG. 2c is a plan cross-sectional view showing the operating state of the fixing member of the pile of the present invention, FIG. 2d is a front view showing the installation state of the pile of the present invention, FIG. 2e is a front view showing the state of the pile of the present invention before operation, FIG. 2f is an enlarged view of a major part of FIG. 2d of the present invention, and FIG. 2g is an enlarged view of a major part of FIG. 2e of the present invention.

[0056] When describing a pile (10) that is formed in any one of a circular, square, or 'H' beam shape, based on the 'H' beam, it is formed with wings (11) that protrude on both sides and are connected to a column (14) in the center, and the wings (11) can be formed with a protruding hole (12) in one part and can be molded to have an inclined surface (13) on the lower end so that it can be easily driven in when struck from the ground.

[0057] A pressing plate (27) having an angle of inclination similar to that of an inclined surface (13) is installed in either direction on the above column (14), so that the operating shaft (21) can be connected to the pressing hinge (22b).

[0058] The above-mentioned pressing plate (27) is made of a relatively thin plate and is positioned to protrude from the inclined surface (13), and is installed so that the pressing plate (27) can move and operate due to the pressure (pressure) generated when the pile (10) is buried.

[0059] The above operating shaft (21) is preferably formed in the shape of either a circle or a square, and a guide rod (26) is formed on the outer diameter to surround the operating shaft (21), and it can be fixed to the column (14) by a rod fixing shaft (26b), or the outer diameter of the guide rod (26) can be fixed without a rod fixing shaft (26b).

[0060] A connector (22) is formed on the opposite end of the operating shaft (21), which has one end connected to the above-mentioned pressing plate (27) by a pressing hinge (22b), so that the rotation of the fixed member (20) can be controlled by an operating pin (22a).

[0061] The driving member (23) of the above-mentioned fixed member (20) is installed so as to be rotatable by an operating hinge (23a) at a separated position having a predetermined distance from the operating pin (22a), and an operating plate (24) is integrally connected to the upper side of the driving member (23) so as to be rotatable, and the outer side is formed in a semicircular or arc shape so that protruding fixing parts (25) can be formed at regular intervals in the outward direction along the front end surface.

[0062] The above operating hinge (23a) is installed eccentrically so as to be offset to the right in the drawing based on the leading edge distance of the operating plate (24), so that during the process of the operating plate (24) rotating, the protruding fixing part (25) is installed in a position where it protrudes into or is hidden through the protruding hole (12).

[0064] The above-mentioned pile (10) is driven into the ground by striking it from above with the part where the inclined surface (13) is formed, so that it can easily enter the ground through the inclined surface (13) and be driven into a designated position. During the process of the pile (10) being driven into the ground, the pressing plate (27), which is installed at an angle in one direction on the lower side of the inclined surface (13), is pressed as it enters the ground by the force of striking the pile (10) from above, and moves to have a tip position that is the same as the inclined surface (13).

[0065] As the pressing plate (27) is pressed, the operating shaft (21) connected by the pressing hinge (22b) moves in the opposite direction of striking from one side of the column (14), and since the operating shaft (21) is connected by passing through the guide rod (26), it is possible to perform accurate movement by receiving guidance from the guide rod (26).

[0066] As shown in FIGS. 2B, 2E, and 2G, the operating shaft (21) that moves under the guidance of the guide rod (26) provides a state in which the operating plate (24) connected to the operating hinge (23a) is rotated from the protruding hole (12) toward the column (14), so that a plurality of protruding fixing parts (25) formed along the tip are positioned in a hidden state so as not to be exposed from the wing (11) toward the outside of the protruding hole (12).

[0067] However, as illustrated in FIGS. 2c, 2d, and 2f, the operating shaft (21) moves under the guidance of the guide rod (26), causing the driving unit (23), which is connected to the connector (22) and the operating pin (22a), to rotate counterclockwise, and the driving unit (23) rotates around the operating hinge (23a) as an axis, causing the operating plate (24), which is integrally connected, to rotate.

[0068] As the operating plate (24) rotates, it gradually protrudes from the state where it was hidden inside the protruding hole (12) and not protruding from the wing (11), so that a part of the operating plate (24) and the protruding fixing part (25) protrude from the protruding hole (12) to the outside of the wing (11).

[0069] The above operating plate (24) is connected to the operating hinge (23a) by an eccentric structure, so that it is normally housed inside the protruding hole (12), but when buried, it protrudes outward from the wing (11) by the driving of the operating shaft (21) and is firmly embedded in the ground.

[0070] At the same time, the protruding fixing part (25) is exposed to the ground on the outer side of the wing (11), so that the pile (10) is driven in and provides a stable fixed state in the ground, and the protruding fixing part (25) is exposed further to the ground to provide a stronger fixed state, thereby enabling it to perform the role of supporting and fixing the pile (10) more stably.

[0071] In order to fix the pile (10) in a position such as a rock without driving it into the ground, drilling is performed, and cement is supplied in a state where cement is supplied or in a state where the pile (10) is supplied, thereby providing a stable fixed state in a drilled position as a single unit. After supplying the pile (10), if a force is applied to the pressing plate (27) protruding from the inclined surface (13) to move it to a position such as the inclined surface (13), the operating shaft (21) moves, and the driving unit (23) rotates, causing the operating plate (24) and the protruding fixing part (25) to rotate and move, providing a structure that is exposed from the protruding hole (12) and the wing (11) and is driven deep into the cement, thereby providing a more robust and stable fixed state.

[0072] Therefore, the pile (10) of the present invention can be fixed by driving it into the ground, or in locations where it is difficult to drive it in, such as rocks, it can be fixed through a drilling hole, thereby providing a stable structure that allows for the installation of a sturdy rod and observation deck on the upper side.

[0074] FIG. 3a is a front cross-sectional view showing a second embodiment of the pile of the present invention, and FIG. 3b is a front cross-sectional view showing the operating state of the second embodiment of the pile of the present invention.

[0075] In installing the operating shaft (21) connecting the driving plate (23) and the pressing plate (27), the operating blade (21a) is formed to protrude in a sawtooth shape over the entire length or a portion of the section, and a fixed blade (26a) formed in the same shape as the operating blade (21a) can be installed in the inner diameter of the guide rod (26).

[0076] The above operating blade (21a) and fixed blade (26a) are formed in a gear shape so that the operating blade (21a) can pass over the fixed blade (26a) as the operating shaft (21) moves through the pressing plate (27), and after the operating shaft (21) moves in one direction, the operating shaft (21) is formed so that it does not retract according to the uneven structure of the operating blade (21a) and the fixed blade (26a), thereby preventing the fixed member (20) from being loosened.

[0077] That is, as the pressing plate (27) is pressed while protruding from the inclined surface (13) and moves toward the inclined surface (13), the operating shaft (21) is moved toward the fixed member (20) from the pressing hinge (22b), and the operating shaft (21) moves guided by the inner diameter of the guide rod (26), and the operating blade (21a) moves over the fixed blade (26a).

[0078] When the pressing plate (27) moves the operating shaft (21) so that the operating blade (21a) moves over the fixed blade (26a) to the final position, the operating shaft (21) can move to the left direction in the drawing according to the gear-shaped coupling structure, but movement to the right direction is restricted.

[0079] When the above operating shaft (21) moves to the left and the connecting member (22) rotates the driving unit (23) from the operating pin (22a), the operating plate (24) rotates at the operating hinge (23a) and is hidden inside the protruding hole (12) together with the protruding fixing part (25), and then gradually protrudes from the protruding hole (12) through the eccentric coupling of the operating hinge (23a). In the final stage, a part of the operating plate (24) and the protruding fixing part (25) protruding from the tip protrude to the outside of the wing (11), thereby maintaining a stable fixed state of the pile (10). Since the coupling of the fixing blade (26a) and the operating blade (21a) prevents the operating shaft (21) from moving backward, the exposed state of the protruding fixing part (25) and the fixed state of the pile (10) are safely maintained, and a robust coupling state is provided so that the fixed state is never released.

[0081] FIG. 4a is a planar cross-sectional view of a pile of the present invention with fixing members installed on both sides, and FIG. 4b is a planar cross-sectional view of an operating state with fixing members installed on both sides of a pile of the present invention.

[0082] As shown in FIGS. 2a to 2g, a fixing member (20), an operating shaft (21), and a guide rod (26) are installed on one side of the pile (10), but the operating shaft (21) connected to the pressing plate (27) on both sides of the pile (10) is installed so that the guide rod (26) can guide it, and the fixing member (20) is installed in the protruding hole (12), so that during the process of driving the pile (10) into the ground and fixing it, the fixing member (20) rotates and moves so that the protruding fixing part (25) is exposed to the outside of the wing (11) from the protruding hole (12) on both sides, thereby providing a state in which the pile (10) is fixed more strongly and stably.

[0084] FIG. 5a is a perspective view showing a third embodiment of the file of the present invention, FIG. 5b is a perspective view of the fixed operating part of the third embodiment of the file of the present invention, FIG. 5c is a perspective view of the fixed member of the third embodiment of the file of the present invention, FIG. 5d is a front view of the fixed member of the present invention in a protruding state, FIG. 5e is a front view of the fixed member of the present invention in an inserted state, FIG. 5f is an enlarged front view of the fixed member of the present invention in a protruding state, and FIG. 5g is an enlarged front view of the fixed member of the present invention in an inserted state.

[0085] When describing a pile (10) that is formed in any one of a circular, square, or 'H' beam shape, based on the 'H' beam, it is formed with wings (11) that protrude on both sides and are connected to a column (14) in the center, and the wings (11) can be formed with a protruding hole (12) in one part and can be molded to have an inclined surface (13) on the lower end so that it can be easily driven in when struck from the ground.

[0086] A fixed plate (31) is installed on the upper end of the column (14) in either direction to form a through hole (31a), thereby forming a fixed operating part (30).

[0087] The above fixed operating part (30) is formed with a fixing screw (33) on the upper side of the fixed shaft (32) so as to protrude through the through hole (31a), and is installed so as to restrict the movement of the fixed shaft (32) by fitting fixing nuts (35) on both sides based on the fixed plate (31), and includes a fixing part (34) formed at the upper end of the fixed shaft (32) so as to be rotated using a tool.

[0088] The above fixed shaft (32) is preferably formed in the shape of either a circle or a square, and can be connected to control the rotation of the drive unit (23) by forming a connector (33) at the lower end and using an operating pin (34).

[0089] The driving member (23) of the above-mentioned fixed member (20) is installed so as to be rotatable by an operating hinge (23a) at a separated position having a predetermined distance from the operating pin (34), and an operating plate (24) is integrally connected to the upper side of the driving member (23) so as to be rotatable, and the outer side is formed in a semicircular or arc shape so that protruding fixing parts (25) can be formed at regular intervals in the outward direction along the front end surface.

[0090] The above operating hinge (23a) is installed eccentrically so as to be offset to the right in the drawing based on the leading edge distance of the operating plate (24), so that during the process of the operating plate (24) rotating, the protruding fixing part (25) is installed in a position where it protrudes into or is hidden through the protruding hole (12).

[0092] The above pile (10) is driven into the ground to a desired depth, and after the driving operation of the pile (10) is finished, the fixing shaft (32) can be pulled upward through the fixing nut (35) connected to both sides of the fixing plate (31) to the fixing screw (33) formed on the fixing shaft (32).

[0093] And since the position of the fixed shaft (32) can be controlled by conveniently rotating it at the fixed part (34) using a tool, a pulling action is performed to move the fixed shaft (32) upward, and since the fixed shaft (32) moves while penetrating the through hole (31a), accurate positional movement can be performed without easily deviating from the position.

[0094] As shown in FIGS. 5e and 5g, the operating axis (21) that moves guided by the through hole (31a) provides a state in which the operating plate (24) connected to the operating hinge (23a) rotates in the direction of the column (14) from the protruding hole (12), so that a plurality of protruding fixing parts (25) formed along the tip are positioned in a hidden state without being exposed to the outside of the protruding hole (12) from the wing (11).

[0095] However, as illustrated in FIGS. 2c, 2d, and 2f, the operating shaft (21) moves under the guidance of the through hole (31a) and rotates the driving unit (23), which is connected to the connector (33) and the operating pin (34), counterclockwise, and the driving unit (23) rotates around the operating hinge (23a) as an axis, and the operating plate (24), which is integrally connected, rotates.

[0096] As the operating plate (24) rotates, it gradually protrudes from the state where it was hidden inside the protruding hole (12) and not protruding from the wing (11), so that a part of the operating plate (24) and the protruding fixing part (25) protrude from the protruding hole (12) to the outside of the wing (11).

[0097] Since the above operating plate (24) is installed in an eccentric state with the operating hinge (23a), it remains hidden inside the protruding hole (12) before driving the pile (10), and when the pile (10) is driven into the ground, the driving plate (23) is rotated by the force pulling the fixed shaft (32), so the operating plate (24) and the protruding fixed part (25) protrude from the protruding hole (12) to the outside of the wing (11) and are driven into the ground.

[0098] At the same time, the protruding fixing part (25) is exposed to the ground on the outer side of the wing (11), so that the pile (10) is driven in and provides a stable fixed state in the ground, and the protruding fixing part (25) is exposed further to the ground to provide a stronger fixed state, thereby enabling it to perform the role of supporting and fixing the pile (10) more stably.

[0099] In order to fix the pile (10) in a position such as a rock without driving it into the ground, drilling is performed, and cement is supplied in a state where cement is supplied or in a state where the pile (10) is supplied, thereby providing a stable fixed state in a drilled position as a single unit. When a force is applied to the fixed shaft (32) from the fixed operating part (30) that supplies the pile (10), the driving unit (23) is rotated while moving, causing the operating plate (24) and the protruding fixed part (25) to rotate and move, providing a structure that is exposed from the protruding hole (12) and the wing (11) and deeply embedded in the cement, thereby providing a more robust and stable fixed state.

[0100] Therefore, the pile (10) of the present invention can be fixed by driving it into the ground, or in locations where it is difficult to drive it in, such as rocks, it can be fixed through a drilling hole, thereby providing a stable structure that allows for the installation of a sturdy rod and observation deck on the upper side.

[0102] FIG. 6a is a perspective view of a fixing member and a fixing operating part installed on both sides of a pile of the present invention, and FIG. 6b is a planar cross-sectional view of an operating state of a fixing member and a fixing operating part installed on both sides of a pile of the present invention.

[0103] As shown in FIGS. 5a to 5g, a fixing member (20) and a fixing shaft (32) are installed on one side of the pile (10), but the fixing shaft (32) is installed on both sides of the pile (10) so as to be guided through the through hole (31a), and the fixing member (20) is installed in the protruding hole (12) so that the pile (10) is driven into the ground and fixed, and then when the fixing shaft (32) is pulled, the fixing member (20) rotates and moves so that the protruding fixing part (25) is exposed to the outside of the wing (11) from the protruding hole (12) on both sides, thereby providing a state in which the pile (10) is fixed more strongly and stably.

[0104] By fixing the fixing nut (35) at the fixing screw (33) on both sides of the fixing plate (31) while the protruding fixing part (25) is rotated outward and exposed to the outside of the wing (11), the fixing shaft (32) is prevented from moving under any circumstances, thereby allowing the protruding state of the protruding fixing part (25) of the fixing member (20) to be stably maintained.

[0106] FIG. 7a is a front view of another embodiment of the fixing member of the present invention, FIG. 7b is a front view of the operating state of another embodiment of the fixing member of the present invention, FIG. 7c is a front view of another double-sided embodiment of the fixing member of the present invention, and FIG. 7d is a front view of the operating state of another double-sided embodiment of the fixing member of the present invention.

[0107] In another embodiment of a fixing member (20) of a pile (10) having an 'H' beam shape with wings (11) formed on both sides of a column (14), an operating plate (24) driven through an operating pin (22a) at the tip of an operating shaft (21) is formed in a protruding hole (12), so that the pressing plate (27) is positioned in a protruding state before being driven into the ground on an inclined surface (13), and when the pile (10) is driven into the ground, the pressing plate (27) is pushed in, and the operating shaft (21) connected through the pressing hinge (22b) moves within the inner diameter of the guide rod (26) and moves the position of the operating pin (22a), so that the operating plate (24) located inside the inclined protruding hole (12) rotates and moves outward from the protruding hole (12) to fix the pile (10).

[0108] The above operating plate (24) is installed at an angle and rotated along the operating axis (21) to protrude from the protruding hole (12), thereby providing a stable fixed state in the ground.

[0110] Additionally, although the operating plate (24) can be connected in one direction from the operating pin (22a) to which the operating shaft (21) is connected, when the pile (10) is driven in and buried while the operating plate (24) is positioned so that it does not protrude from the protruding hole (12) at the same time, the pressing plate (27) is pressed, and the position of the operating pin (22a) moves due to the horizontal movement of the operating shaft (21) connected to the pressing pin (22b), and the operating plate (24) rotates simultaneously from both sides, is exposed from the protruding hole (12), and protrudes into the ground, thereby providing a stable fixed state of the pile (10).

[0112] FIG. 8a is a front view of a mixed-type installation state of a fixing member of the present invention, and FIG. 8b is a front view of a mixed-type operation state of a fixing member of the present invention.

[0113] The method provides a state in which a fixed member (20) is installed by connecting a fixed shaft (21) to a pressing plate (27) of FIG. 2c on both sides, and a fixed shaft (32), a fixed member (20), and a fixed operating part (30) of FIG. 5d are installed on both sides on the opposite side of the pressing plate (27).

[0114] Then, a pressing plate (27) is installed on one side and a fixing shaft (21) is connected to install a fixing member (20), and a fixing shaft (32), a fixing member (20), and a fixing operating part (30) are installed on one side opposite the pressing plate (27), and the fixing member (20) is installed in a diagonal direction.

[0115] As described above, the installation location and number of fixed members (20) can be applied in various forms depending on the underground conditions.

[0117] FIG. 9a is a perspective view of the pile connecting member coupled to the pile of the present invention, FIG. 9b is a perspective view of the pile separated from the pile connecting member of the present invention, FIG. 9c is a cross-sectional view of the pile connecting member coupled to the pile of the present invention, and FIG. 9d is a front view of the pile connecting member coupled to the pile of the present invention.

[0118] A pile connecting member (40) formed along the shape of the wing (11) and column (14) formed on the pile (10) is used when connecting and installing multiple piles (10), and is assembled before or after driving the pile (10).

[0119] In order to connect multiple files (10), multiple file holes (16) can be formed in the wing (11) that enters and connects to the file connecting member (40) on the upper or lower side of the file (10).

[0120] The above file connecting member (40) is configured to have a file connecting groove (42) through which a file (10) is inserted, and a connecting hole (43) that matches the file hole (16) is formed in the connecting member (41) to which the wing (11) part is connected.

[0121] The pile (10) is positioned at the part connecting the upper and lower sides, and after the pile (11) is assembled on the upper and lower sides of the connecting member (41), the connecting bolt (44) passes through the pile hole (16) from the connecting hole (43) and is fastened with a connecting nut (45), thereby allowing the pile (10) to be connected.

[0122] The above pile (10) can be driven into the ground or exposed upward through the pile connecting member (40) to provide a desired height, so it can be used as a foundation for a road or as a foundation for a structure such as an observation deck.

[0124] FIG. 10a is a front view of the installation state of the first fastening member of the present invention, FIG. 10b is a front view of the installation state of the second fastening member of the present invention, FIG. 10c is a front view of the installation state of the third fastening member of the present invention, and FIG. 10d is a plan view of the installation state of the third fastening member of the present invention.

[0125] The first connecting member (50) can be utilized in an exposed area for installing structures such as observation decks and guard posts, and horizontal connecting portions (52) are formed on both sides in the horizontal direction, and vertical connecting portions (51) are formed in the vertical direction to form a cross shape with the horizontal connecting portions (52).

[0126] The vertical connecting part (51) above may be connected to the pile (10) or vertical member (53) of the present invention and fastened with a plurality of fixing bolts (58), and the horizontal connecting part (52) may be connected to a fixing member (54) and fastened with a plurality of fixing bolts (58).

[0127] The above-mentioned pile (10), vertical member (53), and fixing member (54) can be formed in any one of a circular, square, polygonal, or 'H' beam, and can be assembled by wrapping the shape of the pile (10), vertical member (53), and fixing member (54) and fastened with a fixing bolt (58).

[0128] The above fixed member (54) can be connected to the horizontal member (55) and the connecting pin (56) so as to be rotatable, and is connected and formed to have one of the following shapes: a straight shape, a round shape, and a shape having various angles.

[0130] The second connecting member (60) can be utilized in exposed parts for installing structures such as observation decks and guard posts, and horizontal connecting parts (62) are formed on both sides in the horizontal direction, and inclined connecting parts (61) are formed on the upper and lower sides respectively between the horizontal connecting parts (62) to form an 'X' shape.

[0131] The above inclined connecting part (61) may be connected to the pile (10) or inclined member (63) of the present invention and fastened with a plurality of fixing bolts (68), and the horizontal connecting part (62) may be connected to a fixing member (64) and fastened with a plurality of fixing bolts (68).

[0132] The above-mentioned pile (10), inclined member (63), and fixed member (64) can be formed in any one of a circular, square, polygonal, or 'H' beam, and can be assembled by wrapping the shape of the pile (10), inclined member (63), and fixed member (64) and fastened with a fixing bolt (68).

[0133] The above fixed member (64) can be connected to the horizontal member (65) and the connecting pin (66) so as to be rotatable, and is connected and formed to have one of the following shapes: a straight shape, a round shape, and a shape having various angles.

[0135] The third connecting member (70) can be utilized in an exposed area for installing structures such as observation decks and guard posts, and horizontal connecting portions (72) are formed on both sides in the horizontal direction, and inclined connecting portions (71) are connected on the upper and lower sides respectively so as to form an 'X' shape between the horizontal connecting portions (72), and a floor connecting portion (77) is formed on both sides or in one direction at the center where the horizontal connecting portions (72) and the inclined connecting portions (71) meet.

[0136] That is, the third connecting member (70) includes a horizontal connecting portion (72) formed in the 'x' direction, an inclined connecting portion (71) formed in the 'y' direction, and a bottom connecting portion (77) formed in the 'z' direction.

[0137] The above inclined connecting part (71) may be connected to the pile (10) or inclined member (73) of the present invention and fastened with a plurality of fixing bolts (78), and the horizontal connecting part (72) may be connected to a fixing member (74) and fastened with a plurality of fixing bolts (78).

[0138] The above-mentioned pile (10), inclined member (73), and fixed member (74) can be formed in any one of a circular, square, polygonal, or 'H' beam, and can be assembled by wrapping the shape of the pile (10), inclined member (73), and fixed member (74) and fastened with a fixing bolt (78).

[0139] A floor member (79) can be connected to a floor connecting part (77) that protrudes to one or both sides from the center where the horizontal connecting part (72) and the inclined connecting part (71) meet, and fastened with a fixing bolt (78) to form the floor of the structure.

[0140] The above fixed member (74) can be connected to the horizontal member (75) and the connecting pin (76) so as to be rotatable, and is connected and formed to have one of the following shapes: a straight shape, a round shape, and a shape having various angles.

[0142] Accordingly, the first, second, and third fastening members (50, 60, 70) of the present invention, when installing a structure such as an observation deck, can be installed to have a stable and evenly distributed load distribution by selecting and protruding the front and rear of the cross shape, the vertical intersection shape, and the horizontal and vertical intersection shape to form the shape of the floor, thereby improving the rigidity of the structure and providing various shapes of the structure.

[0144] Although preferred embodiments of the present invention have been described above, those skilled in the art may modify and change the present invention in various ways by adding, changing, deleting, or adding components, etc., without departing from the spirit of the invention as described in the claims, and such modifications and changes are also to be included within the scope of the rights of the present invention.

[0145] For example, each component described as a single unit may be implemented in a distributed manner, and components described as distributed may likewise be implemented in a combined form. The scope of the invention is defined by the claims set forth below rather than by the detailed description above, and all modifications or variations derived from the meaning and scope of the claims and equivalents thereof should be interpreted as being included within the scope of the invention. Industrial applicability

[0147] The present invention provides a very useful invention that allows for the very stable installation of loads, etc., by providing a very strong fixed state through a protruding fixed part while the fixed member and the fixed operating part are configured to be installed on a pile and driven into the ground, and by maintaining a stable and robust structure and evenly distributing the load according to the connection type of various structures such as guard posts and observation decks installed on the top of the pile.

[0148] No content Explanation of the symbols

[0149] 10 : File 11 : Wing 12 : Protruding hole 13 : Inclined surface 14 : Pillar 16 : Pile hole 20 : Fixed member 21 : Operating shaft 21a: Operating blade 22: Connector 22a : Actuator pin 22b : Pressure hinge 23 : Drive unit 23a : Actuating hinge 24 : Operating plate 25 : Protruding fixing part 26: Guide rod 26a: Fixed blade 27 : Pressing plate 30 : Fixed operating part 31: Fixing plate 31a: Through hole 32 : Fixed shaft 33 : Connector 34 : Fixing part 35 : Fixing nut 40 : File connecting member 41 : Connecting rod 42 : File connection slot 43 : Connection hole 44 : Connecting bolt 45 : Connecting nut 50: First fastening member 51: Vertical connecting part 52, 62, 72: Horizontal connecting parts 53: Vertical member 54, 64, 74: Fixed members 55, 65, 75: Horizontal members 56, 66, 76: Connecting pins 58, 68, 78: Fixing bolts 60: Second fastening member 61, 71: Inclined connecting part 63, 73: Inclined member 70: Third fastening member 77 : Floor connection part 79 : Floor member

Claims

Claim 1 A foundation pile for ground fixation, characterized in that, in a pile installed so as to have a certain vertical height above the ground and a protruding hole (12) formed in a part of a wing (11) so as to be buried therein and a fixing member (20) installed therein; an operating shaft (21) connected to a pressing plate (27) protruding from an inclined surface (13), and an operating plate (24) rotatably connected to the operating shaft (21) and an operating pin (22a) is formed to protrude from the protruding hole (12) when the pile (10) is buried therein. Claim 2 A foundation pile for ground fixation according to claim 1, characterized in that the pile (10) has an inclined surface (13) formed at the lower end of the column (14) and the wing (11), and a pressing plate (27) protrudes from one side of the column (14). Claim 3 A foundation pile for ground fixation according to claim 1, characterized in that the operating shaft (21) is connected to a pressing plate (27) and a pressing hinge (22b), and an operating pin (22a) is connected to a driving rod (23) at a connecting hole (22) formed on the opposite side and is installed by penetrating a guide rod (26). Claim 4 A foundation pile for ground fixation according to claim 1, characterized in that the fixing member (20) is connected to an operating pin (22a) and has an operating plate (24) installed that is hidden in a protruding hole (12) or exposed to one or both sides of the protruding hole (12) by an operating shaft (21). Claim 5 A foundation pile for ground fixing, characterized in that, in claim 1, the fixing member (20) is connected to the driving unit (23) by an operating pin (22a) and the operating plate (24) is connected to the outer end having a plurality of protruding fixing parts (25) formed thereon, and the operating plate (24) is installed eccentrically from the driving unit (23) to the operating hinge (23a) so as to be hidden in or exposed in the protruding hole (12). Claim 6 A foundation pile for ground fixation, characterized in that, in any one of claims 1 to 5, the operating shaft (21) has a toothed operating blade (21a) formed thereon, and a toothed fixed blade (26a) is installed in the inner diameter of the guide rod (26) so that after the operating shaft (21) moves toward the driving unit (23), backward movement is blocked by the combination of the operating blade (21a) and the fixed blade (26a). Claim 7 A foundation pile for ground fixation, characterized by comprising: a lower portion buried and installed to have a certain vertical height above the ground, wherein a protruding hole (12) is formed in a part of a wing (11) so as to be buried and a fixing member (20) is installed; an operating shaft (21) is connected to a pressing plate (27) protruding from an inclined surface (13), and an operating plate (24) is rotatably connected to the operating shaft (21) and an operating pin (22a) so as to protrude from the protruding hole (12) when the pile (10) is buried; and a fixing operating part (30) that controls the fixing shaft (32) with a fixing nut (35) on both sides of the fixing plate (31) through which the fixing shaft (32) passes. Claim 8 A foundation pile for ground fixing, characterized in that, in either claim 1 or claim 7, the fixed operating part (30) has a fixed shaft (32) passing through a through hole (31a) formed in the fixed plate (31), and a fixed nut (35) is connected to a fixed screw (33) formed in the fixed shaft (32) to control the movement of the fixed shaft (32) on both sides of the fixed plate (31).

Images