KR102291157B1 - Fence with driving pile type support structure and method of construction thereof - Google Patents

Abstract

According to the present invention, a fence having a driving pile type support structure comprises: a plurality of steel nets (100) of a predetermined size; a plurality of supports (200) disposed between the plurality of steel nets to connect the plurality of steel nets to each other; and a plurality of driving pile type support structures (300) supporting each support with respect to the ground surface. The driving pile type support structure comprises a pile member (310) which is formed in a hollow cylinder or a polygonal column shape having predetermined depth to be deeply driven into the ground by striking of a driving device to be fixated. An upper portion of the pile member has a structure which can be fastened to the support and has a structure connected to the inside of the pile member to enable a portion of a jig (400) to be struck by the driving device and to enable a locking protrusion portion of the jig to be placed over a circumference thereof.

Description

Fence with driving pile type support structure and method of construction thereof

The present invention relates to a fence having a driving type support structure and a construction method thereof, and more particularly, a pile member, which is convenient to transport to a work site, is driven deep into the ground using a driving device to support the post of the fence. It relates to a fence having a driving type support structure with excellent height control and construction performance and a construction method therefor.

In general, the fence includes a plurality of wire meshes (mesh) of a certain size (2,000mm x 2,000mm), a plurality of posts disposed between the wire meshes to connect a plurality of wire meshes to each other, and each post supporting the ground. It is composed of several concrete foundation stones. These fences are widely used as border fences for factories, buildings, solar power facilities, country houses, and major outdoor facilities.

On the other hand, concrete foundation stones are used that are collectively manufactured and produced to have various shapes and specifications. A brief look at the construction process of a fence using such a concrete foundation stone is that after the concrete foundation stone is buried in the ground, the post is vertically inserted and installed into the through hole of the concrete foundation stone, and then the fence is installed by connecting the wire mesh to the post. construction will be completed.

A general concrete foundation stone is manufactured in a square or circular shape, but is manufactured with a high weight to support the posts on the ground. Therefore, there are many difficulties in transporting or constructing the concrete foundation stone to the work site.

In addition, in burying the concrete foundation stone in the ground, it is necessary to dig the ground to a certain depth and then bury it there. That is, the concrete foundation stone must be buried in a horizontal state with respect to the ground in order to maintain the vertical state of the poles inserted into the through-holes formed there, but there is a difficulty. In addition, in order to install the post to be located at a desired height, the concrete foundation stone must be buried at an accurate depth, which is difficult in consideration of the work site. For reference, fences are often installed on sloping places including flat ground.

In addition, in order for the post to be firmly supported on the concrete base stone, the post should be fixed by being inserted into the through hole of the concrete base stone. So, in the prior art, after installing the post by forming a through hole with a larger diameter than the diameter of the post, a wedge made of a piece of wood, plastic, iron, etc. Fixing, or fixing the holding in the wedge fixing method or tightening fixing method as disclosed in Korean Patent Application Laid-Open No. 2012-0105093 and No. 2015-0055928. However, the fixing method of the holder as described above has a problem in that it is not stable or the compositional relationship is complicated.

Republic of Korea Patent Publication No. 2012-0105093 Republic of Korea Patent Publication No. 2015-0055928

Therefore, this invention was developed to solve the problems of the prior art as described above, and by driving the pile member, which is convenient to transport to the job site, deep into the ground using the driving device, and supporting the post of the fence, horizontal adjustment, height An object of the present invention is to provide a fence having a driving type support structure having excellent control and construction performance and a construction method thereof.

A fence having a driving type support structure of this invention for achieving the above object, a plurality of wire meshes of a certain size, and a plurality of posts disposed between the plurality of wire meshes to connect the plurality of wire meshes to each other, and It includes a plurality of driving-type support structures for supporting each pole against the ground, wherein the driving-type support structure is formed in a hollow cylinder or polygonal column shape having a certain length, and is deeply embedded in the ground by the blow of the driving device and fixed Including a pile member that is, the upper portion of the pile member is in communication with the inside of the pile member so that a structure capable of fastening with the pole, a part of the jig hit by the driving device is inserted, and the engaging jaw portion of the jig spans the rim. It is characterized in that it has a structure that

The driving type support structure further includes a support member integrated with the upper end of the pile member to support a flange formed under the post, the support member communicates with the inside of the pile member and a part of the jig is inserted, The engaging portion may have a communication hole that spans the edge, and a plurality of holes for fastening the flange and the bolt.

The flange of the holding further has a communication port corresponding to the communication port of the support member, the lower end of the pile member is further provided with a pointed protrusion so as to be smoothly embedded in the ground, and a plurality of rotations around the pile member The preventive wing may be fixed.

The pile member has a thickness such that an upper portion of the section can be fitted into the inside of the post for fitting and coupling with the post, the remaining section has a thickness corresponding to the post, and the upper portion of the pile member has a thickness corresponding to the post. A plurality of fastening holes for fastening and fastening with the posts may be further formed.

In addition, this invention for achieving the above object is a construction method of a fence having a driving-type support structure configured as described above, and a pile member of the driving-type support structure by using a driving device on the ground where the holding is to be located. A first step of firmly fixing by driving deep into the ground, a second step of fixing the post to the driving-type support structure by fastening the upper part of the pile member and the lower part of the post, and the wire mesh on both sides of the post a third step of fixing and integrating the It is characterized in that it is performed by hitting.

The jig is formed with an insertion portion inserted to a predetermined depth into the inside of the file member, and a size larger than the insertion portion, so that the engaging portion with the insertion portion is spread over the top of the file member to a certain height upward. Consists of a protruding striking portion, the striking portion may further have a striking groove at the upper end to enable accurate striking of the driving device.

In this invention, by driving the pile member deep into the ground using the driving device to support the posts of the fence, it is easy to adjust the horizontal and height as well as convenient construction at any work site. In addition, as the pile member has the shape of a hollow cylinder or polygonal pillar with an open lower end or a sharp point, it is convenient to transport to the work site.

In addition, this invention effectively penetrates the ground because the lower end of the pile member is open or sharp, and rainwater flowing into the inside of the pile member after construction through a plurality of holes communicating with the inside formed near the lower end of the pile member. By smoothly draining the soil from the outside, it is possible to prevent damage to the welding part of the sharp protrusion during corrosion or thawing due to rainwater, thereby prolonging the service life of the pile member.

1 is a structural diagram of a fence having a driving type support structure according to an embodiment of the present invention;
Figure 2 is a detailed view showing in detail the connection state between the wire mesh and the post shown in Figure 1,
Figure 3 is a front view (a) and a plan view (b) showing the configuration of the driving type support structure shown in Figure 1,
Figure 4 is a front view showing a modified example of the driving type support structure shown in Figure 3,
5 and 6 are a front view (a) and a plan view (b) respectively showing the configuration of the driving type support structure of another example,
7 is a perspective view of a jig used when driving the driving-type support structure shown in FIGS. 3 to 6 deeply into the ground using a driving device;
8 to 11 are conceptual views of driving the driving-type support structure shown in FIGS. 3 to 6 deeply into the ground using the jig shown in FIG. 7, respectively.

Hereinafter, preferred embodiments of a fence having a driving type support structure according to the present invention and a construction method thereof will be described in detail with reference to the accompanying drawings. This invention is not limited to the embodiments disclosed below, but can be implemented in various different forms, only these embodiments allow the disclosure of the present invention to be complete and the scope of the invention to those of ordinary skill in the art It is provided to inform you.

1 is a structural diagram of a fence having a driving type support structure according to an embodiment of the present invention, and FIG. 2 is a detailed view showing a connection state between the wire mesh and the posts shown in FIG. 1 in detail.

As shown in Figure 1, the fence having a driving type support structure according to this embodiment is arranged between a plurality of wire mesh (mesh) 100 and the wire mesh 100 of a certain size, a plurality of wire mesh 100) is configured to include a plurality of poles 200 for connecting to each other, and a plurality of driving-type support structures 300 for supporting each pole 200 with respect to the ground.

1 and 2, the wire mesh (mesh) 100 is used for a general fence, and has a size of approximately 2,000 mm x 2,000 mm. Meanwhile, the wire mesh 100 is made of a conductive material through which electricity flows, and the surface thereof is coated with paint to prevent corrosion.

As shown in FIGS. 1 and 2 , the post 200 connects a plurality of wire meshes 100 to each other and supports the wire mesh 100 , and has a generally cylindrical shape. These posts 200 are also made of a conductive material through which electricity flows, but the surface thereof is coated with paint to prevent corrosion. On the other hand, the post 200 has an upper end of which is finished with a cap, and the lower end has an open shape or a flange so as to be in surface contact with the driving type support structure 300 . At this time, the lower end and the flange of the post 200 are not coated with paint, so electricity can flow.

And, as shown in FIG. 2 , the wire mesh 100 is fixed to the post 200 by a pair of bands 110 , bolts 120 , and nuts 130 . That is, a pair of band 110 is fitted to the wire of the wire mesh 100 and the bolt 120 penetrates the post 200 and the pair of band 110 and is tightened with the nut 130, so that the wire mesh ( 100) is firmly fixed to the post (200).

As shown in FIG. 1 , the driving type support structure 300 supports each post 200 with respect to the ground, and a detailed configuration relationship will be described below.

3 is a front view (a) and a plan view (b) showing the configuration of the driving type support structure shown in FIG. 1, and FIG. 4 is a front view showing a modified example of the driving type support structure shown in FIG. . As shown in FIGS. 1 and 3, the driving type support structure supports the post 200 of the fence with respect to the ground, and a pile member 310 that is fixed deeply in the ground by the blow of the driving device and, It is integrated with the upper end of the pile member 310 and is configured to include a support member 320 for supporting the lower part of the post.

The pile member 310 is a configuration that is deeply embedded and fixed in the ground by the blow of the driving device, and it is preferable to use steel that is not easily bent when hitting. Of course, in some cases, if strength is guaranteed, aluminum steel may be used. It is preferable to apply a pneumatic or hydraulic hammer striking device as the driving device, but in some cases, a hammer that an operator can hold may be used.

On the other hand, the pile member 310 is formed in the shape of a hollow cylinder or polygonal column, and has a sharp protrusion 311 at its lower end so as to be smoothly embedded into the ground. Here, the sharp protrusion 311 is formed to gradually decrease in radius or size toward the lower side with respect to the central portion of the pile member 310 . And, the sharp protrusion 311 is preferably formed to be round in a hemispherical shape so that the end is not easily bent by the resistance of the ground when hitting with the driving device. The sharp protrusion 311 is preferably used by separately processing and welding special steel with high strength to the end of the pile member 310 .

And, the pile member 310 has an open top. Accordingly, the upper portion of the pile member 310 is formed with a circular or polygonal space corresponding to a cross section of a hollow cylinder or polygonal pillar.

On the other hand, as shown in FIG. 4, the pile member 310 is configured in a hollow shape with a sharp lower end and effectively penetrates the ground, and it is preferable to have a plurality of holes 312 communicating with the inside near the lower end. . Here, the hole 312 enables smoother driving as the pressure applied to the soil flows into the inside of the pile member 310 when the pile member 310 is driven. On the other hand, if there is no hole 312, rainwater after construction of the pile member 310 is stored inside the pile member 310 to corrode the pile member 310, and freezes and expands in winter and then expands upon thawing. As it melts, there may be a problem in that the welding portion of the sharp protrusion 311 is torn and damaged. As such, the hole 312 serves to extend the service life of the pile member 310 by smoothly draining the rainwater flowing into the inside after construction to the outside underground.

In addition, it is more preferable to provide a plurality of anti-rotation blades 330 at set intervals to prevent rotation after being installed and fixed in the ground on the outer peripheral surface of the pile member 310 . Here, the anti-rotation wing 330 not only helps to be embedded in the ground in the vertical direction without shaking when the pile member 310 is struck, but also serves as a rudder so that the pile member 310 stably enters the ground. On the other hand, the anti-rotation wing 330 is formed with an inclined surface on the lower side to help the entry into the ground.

These anti-rotation blades 330 hold the pile member 310 from all directions even when the pile member 310 is continuously subjected to left and right swinging load through the post installed on the upper side after the pile member 310 is embedded in the ground. to stably support the pile member 310 by performing the On the other hand, the anti-rotation blades 330 are configured to be formed at intervals of 90 degrees as shown in the drawing when the pile member 310 has a circular cross-section, but may be configured with more or less. On the other hand, when the pile member 310 has a rectangular cross-section, it may be configured such that all four are formed, one on each side.

The support member 320 is integrated with the upper end of the pile member 310 by welding or the like, and is fastened to the lower end of the post to support and support the post. Therefore, the support member 320 has a predetermined width that can support the flange of the lower end of the post 200, and also has a plurality of holes 321 for fastening the flange with the bolt at the bottom of the post 200. Here, the support member 320 is configured in the form of a square plate fastened with bolts in a state of supporting the flange of the post 200 .

On the other hand, the support member 320 has a communication hole 322 corresponding to the cross section of the pile member 310 as it is integrated with the upper end of the pile member 310 with an open top by welding or the like. The communication hole 322 allows a portion of the jig 400 to be described later to be inserted therein and the engaging portion of the jig 400 to be spanned over the rim. Here, the jig 400 is a part of the communication hole 322 and the pile member 310 is inserted to a predetermined depth in the state and the engaging portion of the communication hole 322 in a state that spans the rim of the driving device, hitting It is a tool used when driving the driving-type support structure 300 deep into the ground by the On the other hand, the flange of the support member 200 is configured to further have a communication hole corresponding to the communication hole 322 of the support member 320, so that it is preferable to have a structure in which the support member 200 and the pile member 310 communicate with each other. do. Through such a communication structure, rainwater flowing into the inside of the post 200 can be smoothly drained to the ground outside.

5 and 6 are a front view (a) and a plan view (b) respectively showing the configuration of the driving type support structure of another example. The driving-type support structure 300A shown in FIG. 5 is configured the same as the driving-type support structure 300 shown in FIG. 3 except that it is composed of a pile member 310A without a protrusion, and shown in FIG. The driving-type support structure 300B is configured the same as the driving-type support structure 300 shown in FIG. 3 , except that it is changed to a structure that is fitted with a post instead of a support member. Accordingly, the same or similar reference numerals are assigned to respective components, and descriptions thereof are omitted.

Since the driving type support structure 300A shown in FIG. 5 has no protrusion, the lower portion of the pile member 310A also has an open shape. And, the driving type support structure 300B shown in FIG. 6 has a thickness that allows the upper portion of the pile member 310A to be fitted into the inside of the post 200 for fitting coupling with the post 200, and the rest The section has a thickness corresponding to the post 200 . On the other hand, a plurality of fastening holes are further formed in the upper portion of the pile member (310A) for fastening and fastening with the post (200). On the other hand, the driving-type support structures 300A and 300B shown in FIGS. 5 and 6 may be configured to further include the anti-rotation blades 330 shown in FIG. 4 .

7 is a perspective view of a jig used when the driving type support structure shown in FIGS. 3 to 6 is driven deep into the ground using a driving device, and FIGS. 8 to 11 are FIGS. It is a conceptual diagram of driving the driving type support structure shown in FIG. 6 deeply into the ground, respectively.

7 to 11, the jig 400 is a tool used when driving the driving type support structure 300 deep into the ground by the blow of the driving device, and the communication port of the supporting member 320 322 and the insertion part 410 inserted to a predetermined depth inside the file members 310, 310A, and 310B, and the insertion part 410 is formed to have a larger size than the insertion part 410, and the engaging part with the insertion part 410 communicates It is composed of a striking portion 420 protruding to a predetermined height upward in a state that spans the edge of the sphere 322 or the upper end of the file member 310B. In this jig 400, the insertion portion 410 and the striking portion 420 are formed in different sizes, and as the steps are stepped, a locking jaw portion is formed therebetween. On the other hand, it is preferable that the striking portion 420 further has a striking groove 421 at its upper end to enable accurate striking of the driving device.

Hereinafter, a construction method of a fence having a driving type support structure of this embodiment configured as described above will be described.

1, 3, 7 and 8, in order to install the fence, first, the driving-type support structure 300 is firmly fixed to the ground where the post 200 is to be located. That is, the pile member 310 of the driving type support structure 300 is firmly fixed by driving it deep into the ground using a driving device at a predetermined position. To this end, the pile member 310 is placed on the ground where the post 200 is to be located, and the jig 400 is inserted and positioned at the top of the support member 320 . At this time, the insertion part 410 of the jig 400 is inserted to a predetermined depth inside the communication hole 322 and the pile member 310 of the support member 320, and the insertion part 410 and the striking part 420. The interlocking jaw portion is positioned in a state that spans the edge of the communication port 322 . In this state, by hitting the striking part 420 of the jig 400 with the driving device, the pile member 310 is deeply blocked in the ground to firmly fix the driving type support structure 300 .

When the construction of the driving type support structure 300 is completed through the process as described above, the flange 210 located at the lower end of the support member 200 is attached to the upper end of the support member 320 in close contact with the bolt to secure the support member. (200) is fixed to the upper end of the driving type support structure (300). Then, in a state in which the wire mesh 100 is positioned on both sides of the post 200 , the wire mesh 100 is fixed to the post 200 using a pair of band 110 , bolt 120 , and nut 130 . . That is, by inserting a pair of band 110 into the wire of the wire mesh 100 and tightening the bolt 120 with the nut 130 after penetrating the post 200 and the pair of band 110 , the wire mesh (100) is firmly fixed to the post (200).

As described above, the fence having the driving type support structure of this embodiment is not only easy to adjust horizontally and height as it supports the posts of the fence by driving the pile member deep into the ground using the driving device, but also convenient construction at any work site. This is possible. In addition, as the pile member has the shape of a hollow cylinder or polygonal pillar with an open lower end or a sharp point, it is convenient to transport to the work site.

In the above, the technical details of the fence having the driving type support structure of the present invention and its construction method have been described together with the accompanying drawings, but this is an exemplary description of the best embodiment of the present invention. Therefore, the present invention is not limited to the above-described embodiments, and it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Examples or modifications will also fall within the scope of the claims of this invention.

100: wire mesh 110: band
120: bolt 130: nut
200: post 210: flange
300, 300A, 300B: Driving type support structure
310, 310A, 310B: pile member 311: protrusion
312: hole 320: support member
321: hole 322: communication hole
330: anti-rotation wing 400: jig
410: insertion part 420: striking part
421: hitting groove

Claims (8)

A plurality of wire meshes of a certain size, a plurality of posts disposed between the plurality of wire meshes to connect the plurality of wire meshes to each other, and a plurality of driving-type support structures for supporting each post against the ground,
The driving-type support structure includes a pile member that is formed in a hollow cylindrical or polygonal column shape having a certain length and is deeply embedded in the ground by the blow of the driving device and fixed,
The upper portion of the pile member has a structure capable of fastening with the pole and a structure in communication with the inside of the pile member so that a part of the jig hit by the driving device is inserted and the engaging jaw portion of the jig spans the rim, the file The lower end of the member has a pointed protrusion so that it can be smoothly embedded into the ground,
The pointed protrusion is made of special steel whose end is processed to be round in a hemispherical shape, and is welded to the lower end of the pile member and integrated,
A plurality of holes communicating with the inside are provided near the lower end of the pile member,
The plurality of holes enables smoother driving as the pressure applied to the soil flows into the inside of the pile member during driving of the pile member, and rainwater flowing into the inside of the pile member after construction of the pile member Fence having a driving-type support structure, characterized in that it smoothly drains the external underground. The method according to claim 1,
The driving type support structure further includes a support member integrated with the upper end of the pile member to support a flange formed under the post,
The support member communicates with the inside of the pile member, a part of the jig is inserted, and a communication hole through which the engaging sill part is over the edge, and a driving type support structure, characterized in that it has a plurality of holes for fastening the flange and the bolt. having a fence. 3. The method according to claim 2,
Fence with a driving type support structure, characterized in that the flange of the support further has a communication port corresponding to the communication port of the support member. delete The method according to claim 1,
A fence having a driving type support structure, characterized in that a plurality of rotation-preventing blades are fixed around the pile member. The method according to claim 1,
The pile member has a thickness such that an upper portion of the section can be fitted inside the post for fitting with the post, and the remaining section has a thickness corresponding to the post,
A fence having a driving type support structure, characterized in that a plurality of fastening holes for fastening and fixing with the post are further formed in a portion of the upper portion of the pile member. As a construction method of a fence having a driving-type support structure according to claim 1,
A first step of firmly fixing the pile member of the driving type support structure by driving it deep into the ground using a driving device in the ground where the holding is to be located;
A second step of fastening the upper part of the pile member and the lower part of the post to fix the post to the driving type support structure, and
Including a third step of fixing the wire mesh on both sides of the post and integrating it,
The first step is a driving type support, characterized in that the driving device is performed by striking the upper end of the jig in a state in which a part of the jig is inserted to a certain depth inside the pile member and the engaging jaw portion of the jig is over the edge. A method of constructing a fence with a structure. 8. The method of claim 7,
The jig is formed with an insertion portion inserted to a predetermined depth in the inside of the file member, and a size larger than the insertion portion, so that the engaging portion with the insertion portion is spread over the top of the file member to a certain height upward. It consists of a protruding striking part,
The striking part is a construction method of a fence having a driving-type support structure, characterized in that it further has a striking groove on the upper end to enable accurate striking of the driving device.

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