Construction jig of pole and construction method there

Abstract

The present invention relates to a construction jig for a column and a method of construction thereof, and more specifically, to a construction jig for a column used in shade nets for greenhouses, vinyl greenhouses, ginseng fields, and orchards, and a method of construction thereof. By simplifying the structure and significantly increasing the rigidity of the foundation column body, stability is ensured even against strong winds, and the foundation column body can be installed quickly and easily, as well as in an accurate location. The present invention includes a support plate (11) formed as a single plate and capable of connecting a connecting plate (21), on which a main column (20) is welded to the upper surface, with a bolt (22); and two sets of foundation column bodies (13A, 13B) welded to the lower surface of the support plate (11) at a certain interval to maintain composite rigidity.

Description

Technology Field

[0001] The present invention relates to a construction jig for a column and a method of construction thereof, and more specifically, to a construction jig for a column used in shade nets for greenhouses, vinyl greenhouses, ginseng fields, orchards, etc. and a method of construction thereof. Background Technology

[0002] As is well known, greenhouses and vinyl greenhouses are constructed by forming metal pipes into arc shapes, burying both ends in the ground, and covering them with plastic film, and ginseng fields are constructed by erecting vertical supports (columns) and installing a shade net on the upper surface. Therefore, when installing the metal pipes and columns, the construction is typically complicated and costly because a excavator is used to create grooves and bury the ends of the metal pipes and columns.

[0003] In addition, as climate change intensifies, there is growing interest in the installation of shade nets. This is because cold damage occurs when night temperatures drop after fruit trees bloom in the spring, and in the summer, fruit is exposed to strong sunlight for extended periods due to heat waves, resulting in sunscald and reduced yields. Some farmers have attempted to install conical or curtain-type shade nets by driving pipes underground to erect pillars, connecting the tops in a grid pattern, and linking both sides with ropes. However, in existing orchards, it is difficult or impossible to install pillars because the entry of pillar striking equipment is impossible, and there is a risk that the pillars may be damaged by strong winds such as typhoons.

[0004] Meanwhile, Patent Document 1 discloses a support assembly for greenhouses that corrects the problems of installing posts (supports) in greenhouses, vinyl greenhouses, and ginseng fields as described above. The support assembly for greenhouses according to Patent Document 1 comprises a cylindrical pile member that is buried and fixed in the ground, and a connecting member that is fitted and fixed to the outer side of the upper end of the pile member. The connecting member is characterized by comprising: a body part that is cylindrical in shape to accommodate the upper end of the pile member and has a plurality of fastening holes with screw grooves formed on its circumferential surface; a fastening part that is screw-coupled to the fastening hole of the body part to press and fix the upper end of the pile member; and a head part that is joined to the body part and formed in a flat shape with a plurality of fastening holes on its surface to connect and fix the column or frame through the fastening holes.

[0005] Another pile for a support pipe is disclosed in Patent Document 2, wherein the pile for a support pipe of Patent Document 2 is composed of a rod-shaped body having an insertion rod portion that is inserted and assembled into the end of a support pipe and a pressure rod portion that is pressed into the ground formed vertically, and a partition support ring portion that limits the insertion depth of the support pipe inserted into the insertion rod portion and limits the pressure depth of the pressure rod portion pressed into the ground is formed protrudingly between the insertion rod portion and the pressure rod portion, while,

[0006] The above rod-shaped body is made of a plastic injection molded product, and a metal support tube is inserted into the rod-shaped body by insert injection, thereby having stable support strength through the support tube.

[0007] Shielding caps are disposed at both ends of the above-mentioned support tube to shield the open ends, thereby preventing the phenomenon of molten plastic flowing into the hollow portion during the insert injection process, so that the support tube inserted into the above-mentioned rod-shaped body maintains a hollow state.

[0008] In the above-mentioned section support ring,

[0009] A compression strap fixing part is formed by including an upper support ring and a lower support ring formed with vertical spacing, a spacing space between the upper support ring and the lower support ring, and one or more fixing holes formed in the upper support ring.

[0010] The end of the compression strap wrapped around the outer wall of the vinyl greenhouse is configured to be fastened by passing it through the above-mentioned fixing hole, and

[0011] The above fixing hole is characterized by having a fixing projection formed that protrudes downward toward the above spacing space, so that a compression strap penetrating the fixing hole can be fixed by being attached through the fixing projection.

[0012] Another method for constructing a greenhouse foundation is disclosed in Patent Document 3, wherein the method for constructing a greenhouse foundation of Patent Document 3 comprises the step of temporarily fixing a guide member (10) to the ground, and

[0013] The construction is carried out by the steps of: inserting a base support (20) having a screw (21) formed thereon into a temporarily fixed guide member (10); burying the inserted base support (20) vertically into the ground by rotation; dismantling the guide member (10) while the base support (20) is buried in the ground; and attaching a support plate (30) to the head portion (22) of the base support (20) buried in the ground. Prior art literature

[0014] Patent Document 1 KR 10-1561437 B Patent Document 2 KR 10-1877326 B Patent Document 3 KR 10-2024-0161307 A The problem to be solved

[0015] However, the aforementioned patent documents 1 to 3 relate to a pile member, a rod-shaped body, and a press-fit rod portion

[0016] Since the pressure rod and the base support (20) are formed as a single unit, it is doubtful whether they can maintain sufficient rigidity to withstand strong winds such as typhoons even when used for low-height greenhouses, vinyl greenhouses, or ginseng fields, but especially for tall apple trees, the height is 4.5m, so there is a problem that the pillars may fall over due to strong winds.

[0017] The present invention aims to provide a construction jig for a column and a construction method thereof, which corrects the aforementioned problems, simplifies the structure, significantly increases the rigidity of the main body of the foundation column to ensure stability even against strong winds, and enables the foundation column to be installed quickly, simply, and in an accurate location. means of solving the problem

[0018] delete

[0019] To achieve the above-mentioned purpose, the construction jig for a column of the present invention comprises: a horizontal jig body formed by dividing the center to form support plates A and B; a support bar and horizontal adjustment bar installed at the corner portions of support plates A and B; and two sets of foundation column body guiding members formed on the divided surfaces of support plates A and B.

[0020] In addition, the method for constructing a column of the present invention comprises a column preparation step of combining two sets of foundation column bodies on the bottom surface of a support plate;

[0021] A step of setting the construction jig by placing it at the installation location of the column and adjusting each support bar and leveling bar up and down to maintain the horizontal level of support plates A and B;

[0022] After the above construction jig setting step, a step of inserting the foundation column body coupled to the support plate into the foundation column body guiding member;

[0023] It includes the step of driving the foundation column body into the ground by striking the support plate with a striking device after the above foundation column body insertion step. Effects of the invention

[0024] As described above, since the column of the present invention has two sets of foundation column bodies welded together at regular intervals on the bottom surface of the support plate, the structure is simplified, cost is reduced, and sufficient rigidity is maintained, thereby maintaining good stability even against strong external forces.

[0025] Furthermore, the present invention allows for the accurate maintenance of the vertical position of the foundation column body when the foundation column body is inserted and driven into the ground by a striking device by installing a foundation column body guiding member on the jig body, thereby making construction quick and simple. Additionally, as the vertical position of the foundation column body is accurate, the main column connected to the support plate of the foundation column body can also maintain a good vertical state, making it convenient for installing vinyl, shading nets, storage boxes, etc., on the top of the main column.

[0026] It is possible to install it quickly to fulfill its function and manage it well. Brief explanation of the drawing

[0027] FIG. 1 is a partially exploded perspective view of a column of the present invention. FIG. 2 is a cross-sectional view of the column construction jig of the present invention. Fig. 3 is a plan view of Fig. 2 FIG. 4 is a cross-sectional view of the usage state of the column construction jig of the present invention. Specific details for implementing the invention

[0028] FIG. 1 is a partially exploded perspective view of a column of the present invention, wherein reference numeral 10 denotes a column, and the column (10) is configured such that a supporting plate (11) is formed as a single plate, and a connecting plate (21) welded to the main column (20) on the upper surface is connected by fastening bolts (22) to the connecting holes (23) (12). On the lower surface of the supporting plate (11), two sets of foundation column bodies (13A, 13B) are welded together at a certain interval to maintain composite rigidity. Although the supporting plate (11) is shown as being formed as a single plate, when the column of the present invention is installed between fruit trees in an orchard, the fruit trees

[0029] If the spacing between the trees becomes narrow due to growth, making it difficult for striking equipment (e.g., excavator) to enter, the support plate (11) may be divided into two.

[0030] As described above, the column (10) of the present invention simplifies the structure and reduces costs by welding the support plate (11) and the base column body (13A, 13B) together. Furthermore, even if an external force such as strong wind acts on the main column (20) after joining, there is no concern about rotation. Additionally, since the base column body (13A, 13B) is installed at a certain distance to maintain composite rigidity, sufficient rigidity is maintained, thereby ensuring good stability even against strong external forces.

[0031] FIG. 2 is a cross-sectional view of a column construction jig of the present invention, FIG. 3 is a plan view of FIG. 2, where reference numeral 30 is a jig body, and the jig body (30) is formed by dividing the center of a horizontal rectangular plate body to form a support plate A (31a) and a support plate B (31b), with one side connected by a hinge (32) and the other side having a lock (33) installed.

[0032] In addition, support bars and leveling bars (35a, 35b, 35c, 35d) are installed at each corner of the support plates A and B (31a, 31b) to maintain the horizontal level of the jig body (30) by adjusting any support bar and leveling bar according to the unevenness of the ground surface at the installation location, and the support bars and leveling bars (35a, 35b, 35c, 35d) are partially formed as screws, and nuts (36) are installed around the support bars and leveling bars (35a, 35b, 35c, 35d) on the upper surface of the jig body (30) so that the screws of the support bars and leveling bars (35a, 35b, 35c, 35d) are screwed into the nuts (36).

[0033] In addition, a handle (37) is installed on the upper part of the support bar and horizontal adjustment bar (35a, 35b, 35c, 35d) to make it easier to operate the support bar and horizontal adjustment bar (35a, 35b, 35c, 35d).

[0034] In addition, two sets of semicircular cross-section foundation column body guide members (36a) and (36b) are installed facing each other on the opposing surfaces of the support plates A and B (31a, 31b) to form a circular cross-section, so that the foundation column body (13A, 13B) can be inserted vertically during the construction of the column of the present invention.

[0035] In addition, a horizontal measuring device (38a) and a vertical measuring device (38b) are installed (prepared) on the surface of the jig body (30) to check the horizontal state of the jig body (30) and the vertical state of the foundation column body guiding member (36a) (36b). A construction completion plate (39) is installed on one side of the upper part of the foundation column body guiding member (36a) (36b) so that when the support plate (11) is struck with a striking device (weight) during the installation of the column of the present invention, the construction is completed when the support plate (11) comes into contact with the construction completion plate (39).

[0036] The method of constructing a column of the present invention involves preparing a column (10) by welding two sets of foundation column bodies (13A, 13B) to the bottom surface of a support plate (11) at a constant interval (column preparation step), and at this time, a main column (20) to be joined to the support plate (11) is also prepared by welding a joining plate (21) to the bottom surface. Next, the construction jig of FIG. 2 is placed at the installation location of the column (10), and the horizontal level of the jig body (30) is adjusted by rotating each support bar and horizontal adjustment bar (35a, 35b, 35c, 35d) with a handle (37) according to the height of the ground to set the construction jig (construction jig setting step); after setting the construction jig as above, the foundation column body (13A, 13B) coupled to the bottom surface of the support plate (11) is inserted into the foundation column body guide member (36a)(36b) (foundation column body insertion step); and the foundation column body (13A, 13B) is driven into the ground by striking the support plate (11) with a striking device (including a weight) (foundation column underground driving step). At this time

[0037] When the support plate (11) comes into contact with the construction end plate (39), the construction is completed. When the construction is completed as described above, the lock (33) is released to separate the support plate (31b) (see FIG. 3) and the jig is separated from the foundation column body (13A, 13B).

[0038] As described above, after completing the construction of the column through the construction stages, the connecting plate (21) attached to the main column (20) is connected to the support plate (11) with a bolt (22), thereby completing the installation of the frame of the object. Furthermore, by using a jig when constructing the column (10) as described above, the verticality of the foundation column body guiding member (36a) (36b) is maintained well even if bedrock or the like exists underground, so the foundation column body (13A, 13B) can also maintain an accurate position, especially a vertical position, so construction becomes quick, simple, and accurate. Foundation column body (13A, 13B)

[0039] If the vertical condition is good, the main column (20) is also vertical, so that the installation of, for example, a shade net for an orchard or a shade net storage box installed on the top of the main column (20) can be done quickly and its functionality can be displayed well.

[0040] Although the present invention has been described by the above-described embodiments, it is not limited thereto and can be applied to pillars for other uses, such as pillars for solar collectors, as long as it does not depart from the technical concept of the present invention. Explanation of the symbols

[0041] 10: Column 13A, 13B: Foundation column body 30: Jig main body 36a, 36b: Foundation column main body guide member

Claims

Claim 1 delete Claim 2 A construction jig for a column comprising: a horizontal jig body formed by dividing the center to form support plates A and B; a support bar and horizontal adjustment bar installed at the corner portions of support plates A and B; and two sets of foundation column body guiding members formed on the dividing surfaces of support plates A and B. Claim 3 A method for constructing a column, comprising: a column preparation step of combining two sets of foundation column bodies on the bottom surface of a support plate; a step of setting the construction jig so that the horizontal level of support plates A and B is maintained by placing a construction jig at the installation location of the column and adjusting each support bar and horizontal adjustment bar up and down; a step of inserting the foundation column bodies combined with the support plate into the foundation column body guide member after the construction jig setting step; and a step of driving the foundation column bodies into the ground by striking the support plate with a striking device after the foundation column body insertion step. Claim 4 In paragraph 2, the foundation column main body guiding member is a construction jig for a column formed with a circular cross-section by installing two sets of semicircular cross-section members facing each other on the opposing surfaces of support plates A and B. Claim 5 A method for constructing a column according to paragraph 3, further comprising the step of separating support plate B and separating the jig from the foundation column body after the step of driving the foundation column body into the ground, and then bolting a connecting plate in which the main column is welded to the support plate. Claim 6 A method of constructing a column in which a construction end plate is installed on one side of the upper part of the guiding member of the foundation column body in paragraph 3.

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