KR100906137B1 - Framework for foundation of pole and foudation and pole thereof - Google Patents

Abstract

A foundation structure of a street light pole, the foundation, and the street light pole are provided to install the street light pole by easily controlling the erected state of the street light pole, to easily replace old street light after removing existing concrete foundation. A foundation structure of a street light pole is composed of a street light pole fixing box(10) which fixes the lower part of the street light pole(60), a street light pole base plate setting portion which housing a street light pole base plate(63) and a rib, a steel drain pipe(50) which is extended from the lower part of the street light pole fixing box to discharge the liquid infiltrated to the street light pole fixing box, a plurality of anchor bolts(20) whose one side is welded to the side of the steel drain pipe, and the other side is protruded to the inner side of the street light pole base plate setting portion, an electric conduit pipe(40) in which an electric wire connected to the street light pole is inserted, a steel reinforcement skeleton(30), and a finishing cover(70).

Description

Structural structure and foundation of street light pole and street light pole mounted on it {FRAMEWORK FOR FOUNDATION OF POLE AND FOUDATION AND POLE THEREOF}

The present invention relates to the foundation structure of the street lamps and the street lamps mounted thereon, and more particularly, to install the street lamps adjacent to the curb installed on the side of the road to make a street lamp pole foundation after the excavation in the field to cast concrete. By utilizing the width of the sidewalk to the maximum and do not move the weight of the concrete foundation relates to the foundation structure and the street lamps and street lamps that can provide convenience of work and the street lamps mounted on it.

In general, in order to install the street lamp column on the ground after making the street lamp column through the process of "dig-> concrete placement-> rubble-> after-treatment-> backfill-> sand laying" It is installed by installing. In addition, the lamppost base may be used to produce a lamppost base using a separate formwork.

10 illustrates a conventional general street lamp base manufactured as described above, the concrete base 91 produced using formwork, and the street lamp 66 is mounted on the top of the concrete base 91.

At this time, a plurality of anchor bolts 20 are mounted on the concrete foundation 91, and the anchor bolts 63 formed on the lower end of the anchor bolt 20 and the street lamp column 66 are coupled to each other by a nut. Install). In addition, a plurality of triangular ribs 67 and the isotherm substrate 63 formed in the street lamp 66 to form a street lamp 66 more firmly.

However, the concrete foundation 91 as described above protrudes from the ground, or even if the upper surface of the street lamp foundation coincides with the ground, the back light plate 63 or triangular ribs 67 protrude. In addition, the anchor bolt 20 for fixing the back plate 63 is protruded from the ground to damage the aesthetics of the city, there is a problem that is also susceptible to corrosion and prevent the breakage of the street lamp.

Therefore, Patent Registration No. 0790553 (name of the invention: a horizontal pillar recessed base) discloses a concrete foundation having a groove formed in the upper center to insert a lamppost and triangular rib of a street lamp.

As shown in FIG. 11, the horizontal pillar concave foundation has a shape of a conventional concrete foundation 97, and a groove is formed to concave to a predetermined depth at a central portion of the upper surface thereof, and the concrete foundation 97 is formed in the formed groove. An anchor bolt 94 that penetrates, a volleyball hole 93 for draining water accumulated in the groove, and a conduit tube 95 for connecting with an external electric wire are formed.

In addition, a lower cover 69 for covering the backrest plate 63 and the triangular rib 67 fastened to the anchor bolt 94 protruding into the groove, and various items are installed on the upper portion of the lower cover 69. The upper cover 68 is included to be configured. At this time, the lower cover 69 is coupled to the other anchor bolt 92 and the nut 21 and the top surface of the concrete foundation 97, the ground plate 96 for grounding on the bottom surface of the concrete foundation 97 ) Is configured.

However, the above-described horizontal column concave foundation has an advantage of forming a concrete foundation such that the backplate and the triangular ribs are placed in the ground, but there is a problem of carrying and installing the concrete foundation separately manufactured. In addition, when it is necessary to install a street light adjacent to the curb installed on the side of the road according to the conditions there is a problem that can not be installed due to the volume of the concrete foundation.

In other words, there is an inconvenience in the work to be installed by transporting a concrete foundation having a relatively heavy weight, there is a problem that the sidewalk is unnecessarily narrow because the concrete foundation is not buried in the position close to the curb.

The present invention is to solve the above problems, an object of the present invention is to make a street lamp main foundation immediately after the excavation in the field without making a concrete foundation to perform street lamp installation work very conveniently It is to provide the foundation structure and the foundation of the street lamp.

It is another object of the present invention to provide a base structure and a foundation and a street lamp column mounted on the street lamp column to remove the existing concrete foundation and easily replace the old street lamp.

On the other hand, an object of the present invention is to provide a street lamp column base structure and the foundation and the street lamp column mounted thereon to be installed while easily adjusting the standing state of the street lamp column vertically.

The present invention is a street lamp pole structure that is combined with concrete to form a street lamp pole to install a street lamp pole, a back-column housing 10 for receiving and fixing the lower portion of the street lamp pole 60, and the back-column housing 10 The backplane board seating portion 11, which receives the backboard plate 63 and ribs, which extends from an upper end portion of the streetlight pole 60, and extends to the lower end of the backlighting housing 10, is provided to the backlighting enclosure 10. Iron drain pipe 50 for discharging the liquid to penetrate, a plurality of anchor bolts 20, one side is joined to the side of the iron drain pipe 50 and the other side protrudes into the backboard mounting portion 11 And, the conduit tube 40 formed to penetrate the side of the steel pipe 50 to the wire connected to the street lamp 60, the back-coating housing 10 and the backboard mounting portion 11 and the steel drain pipe ( 50) Mold in the form of a net on the outside It is to be bonded with the reinforcement frame (30), characterized in that comprises a closing cover 70 for covering the deungju substrate seating part 11 in the upper portion.

At this time, the street lamp main body 10, the column head engaging jaw 12 is formed to protrude so as to fix the lower end of the street lamp column 60, the street lamp column 60 is inserted smoothly into the end of the lamp column hanging jaw (12). Preferably, the guide contact portion 13 is formed to be rounded.

In addition, the column catching jaw 12 may be formed in an annular shape or separated into a plurality.

On the other hand, the present invention is characterized in that the foundation of the street lamps produced by combining a certain amount of concrete to the street lamps main structure.

In addition, the present invention is a street lamp column coupled to the base of the street lamp column, the extension column 65 is further formed extending from the back lamp plate 63 to be inserted into the lamp holder 10 is further formed, the extension It is characterized by consisting of a columnar portion 65 and a rectangular rectangular rib 61.

On the other hand, the backboard mounting portion 11 is further formed with a height adjustment bolt insertion hole 64 so that the height adjustment bolt 87 is fastened, the backboard (63) formed in the street lamp column 60 and the back board mounting Further comprising a height adjusting key 80 is inserted between the portions 11 to adjust the vertical state of the street lamp 60, the height adjusting key 80, the plate shape is formed to increase in height from one side to the other side It is preferable that the one side is formed with the smallest height into the insertion portion 81 and is cut to both sides so that the bolt insertion hole 83 is formed so that the anchor bolt 20 can be inserted.

As described above, the foundation structure of the street lamp according to the present invention can be manufactured by placing concrete in the field, so that the street lamp can be installed adjacent to the curb installed on the roadside, so that the convenience of work and the width of the sidewalk are maximized. It has the advantage of being extensible.

In addition, it is possible to easily and quickly replace the street light that needs to be replaced. That is, the vertical and horizontal directions of the street lamp can be adjusted very easily and quickly, thereby improving work efficiency.

In addition, there is an effect that can be convenient to maintain and repair the street lamp by preventing the backlight and rib of the street lamp to be exposed to the outside to prevent corrosion of the horizontal pillar and damage to the anchor bolt installed on the road or sidewalk.

Hereinafter, with reference to the accompanying drawings will be described in detail the basic structure and foundation of the lamppost according to the present invention and the lamppost mounted thereto.

1 is a schematic configuration diagram of a streetlight main structure according to an embodiment of the present invention, Figure 2 is an exploded cross-sectional view of the streetlight main structure according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention Figure 4 is a cross-sectional view of the main structure of the street lamp main, Figure 4a and Figure 4b is an isostatic stagnation in the street lamp main structure according to an embodiment of the present invention.

In addition, Figure 5a to 5c is a street lamp according to an embodiment of the present invention, Figure 6 is a horizontal control key according to an embodiment of the present invention, Figure 7 is a horizontal control key according to an embodiment of the present invention FIG. 8 is a flowchart illustrating the mounting of the lamp post on the foundation structure of the lamp post according to the exemplary embodiment of the present invention.

On the other hand, Figure 9 is a schematic configuration diagram of a street lamp base according to an embodiment of the present invention.

In adding reference numerals to the components of the drawings, the same components, even if displayed on the other drawings to have the same reference numerals as possible, it is known that it may unnecessarily obscure the subject matter of the present invention Detailed description of functions and configurations will be omitted.

The basic structure of the street lamp column according to the preferred embodiment of the present invention, as shown in Figures 1 to 3, the back light fixture 10 for receiving and fixing the lower portion of the street lamp 60, and the back light fixture 10 The backstage board 63 and the backstrip board seating portion 11 for receiving ribs and extending from the upper end of the) is connected to the lower end of the backstage housing 10, the backstrap housing 10 Iron drain pipe 50 for discharging the liquid to penetrate into, and a plurality of anchor bolts coupled to one side is bonded to the side of the iron drain pipe 50 and the other side protrudes inside the backboard mounting portion 11 ( 20), a conduit tube 40 formed to penetrate the side surface of the steel drainage pipe 50 to be connected to the street lamp column 60, the back-fixing housing 10, the seating plate seat 11 and the steel Wrap in the form of a net on the outside of the drain pipe 50 And a lock joint reinforcement frame 30 is configured to include a closing cover 70 for covering the deungju substrate seating part 11 in the upper portion.

Here, as shown in FIGS. 4A and 4B, the back-column housing 10 is formed in a circular or polygonal shape according to the shape of the street lamp 60, and the backboard mounting portion 11 is also formed in the street lamp. It is formed in a shape capable of accommodating the back light substrate 63.

4A is a longitudinal cross-sectional view of a state in which the back-coating housing 10 and the steel drainage pipe 50 are coupled, and FIG. 4B is a plan view of the state in which the back-coating enclosure 10 and the steel drainage pipe 50 are coupled to each other. .

The bottom surface of the backrest fixing body 10 is formed with a through-hole to communicate with the steel drainage pipe 50, and is formed by protruding the column jaw projection 12 to fix the lower end of the street lamp 60. Therefore, the electric wire connected to the street lamp 60 is inserted into and connected to the conduit pipe 40 connected to the inside of the steel drainage pipe 50 and the back-coating housing 10.

Here, the columnar jaw 12 may be formed in an annular shape or divided into a plurality. In addition, a guide contact portion 13 is formed at the end of the column catching jaw 12 so that the street lamp column 60 can be inserted smoothly.

The guide contact portion 13 allows the street lamp 60 to move when the vertical state of the street lamp 60 is adjusted. That is, if the column heading jaw 12 is closely coupled to the street lamp column 60, the street lamp column 60 should be flowable to adjust the vertical state, but because it does not move the street lamp column 60 to prevent this The guide contact portion 13 is formed to fix it.

A through hole 51 is formed in the bottom of the steel drainage pipe 50 to discharge the liquid introduced into the inside.

On the other hand, the street lamp column 60 of the present invention, as shown in Figure 5a to 5c, the extension columnar portion 65 extending downward from the backing plate 63 so that it can be inserted into the backing fixture (10) ) Is further formed. In addition, the rib may be a triangular rib, but preferably constituted by a rectangular rectangular rib 61. Therefore, the height can be reduced as compared with the conventional triangular rib.

5A is a side view of the street lamp 60, FIG. 5B is a bottom view of the street lamp 60, and FIG. 5C is a plan view of a street lamp column 60 coupled to the street lamp base structure.

The finishing cover 70 inserts the street lamp 60 into the lamp holder 10 to fix the lamp holder 63 with the anchor bolt 20 and the nut 21, and then the lamp holder 63 is seated. Is to cover the back plate mounting portion 11 has been. Therefore, the back light plate 63 and the square ribs 61 formed on the street lamp column 10 are not exposed to the outside.

On the other hand, the horizontal adjustment key 80 for adjusting the vertical state of the street lamp 60 is a plate-shaped key formed to increase in height from one side to the other side, as shown in FIG. That is, the one side is formed with the insertion portion 81 has the smallest height and is cut to both sides is formed with a bolt insertion port 83 so that the anchor bolt 20 can be inserted. In addition, the bolt insertion holes 83 are extended while the bolt seating grooves 84 to 86 are formed to extend vertically, respectively, and the other side forms the height adjusting part 82.

Here, the horizontal adjustment key 80 is produced in various numbers so that the height of the insertion portion 81 and the height adjusting portion 82 are different from each other.

It describes the street lamp main structure and the effect and installation method of the street lamp column of the present invention configured as described above.

In addition, it will be described at the same time the street lamp pole foundation produced while installing the street lamp pillar structure.

First, the digging work is performed to install the street lamp.

When the excavation work is completed to a suitable depth, while laying the concrete seats the streetlight main structure of the present invention. At this time, the wire is configured to be connected through the conduit (40).

After the concrete is hardened, the remaining soil and backfill to complete the foundation of the street lamp.

9 is an embodiment formed by pouring concrete 90 using formwork in the streetlight main structure of the present invention, the appearance of the streetlight main foundation according to the present invention will be variously changed according to the form of the formwork.

On the other hand, when the base of the street lamp is completed, as shown in Figure 8 to adjust the horizontal state of the street lamp.

First, it is assumed that the street lamp column base is manufactured such that the street lamp column 60 is inclined at an 'a' angle as shown in FIG. 8.

In the state in which the street lamp column 60 is inclined as shown in FIG. 8, the height adjusting bolt 87 is fastened to the height adjusting bolt insertion hole 64 of the lamp holder 63 formed in the street lamp column (FIGS. 5B and 5C).

Then, as shown in II of FIG. 8, the height adjustment bolt 87 is rotated until the street lamp column 60 becomes vertical, and then the height adjustment key 80 is inserted as shown in III of FIG. 8. That is, the height adjustment key 80 is inserted between the backboard 63 and the backboard seating part 11 lifted by the height adjustment bolt 87, and the height adjustment key 80 is not moved. Adjust the position so that the anchor bolt 20 is seated in the bolt seating groove (84 ~ 86). In addition, the height adjustment key 80 may be inserted into a plurality as shown in FIG.

Thereafter, the nuts 21 are fastened to the anchor bolts 20, respectively, and the mounting cover 11 is covered with the finishing cover 70 to complete the installation of the street lamp 60.

On the other hand, the present invention has been described as an example of the street lamp 60, it will be applicable to any structure of the post-shaped structure is installed on the ground. That is, the extension pillar 65 according to the present invention is formed in a support for installing a traffic light or a milestone, and the extension pillar 65 is inserted into and fixed to the back fixation housing 10 and the seating board mounting part ( 11) and applying the configuration of the steel drainage pipe 50 and the reinforcing frame 30 and the like to form a basic structure, and manufacturing based on this can be easily performed by those skilled in the art.

The embodiments of the present invention described above and illustrated in the drawings should not be construed as limiting the technical spirit of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention if it is obvious to those skilled in the art.

1 is a schematic configuration diagram of a streetlight main structure according to an embodiment of the present invention,

2 is an exploded cross-sectional view of a street lamp main structure according to an embodiment of the present invention;

3 is a cross-sectional view of the main street lamp main structure according to an embodiment of the present invention,

4a and 4b is an isostatic stagnation in the streetlight main structure according to an embodiment of the present invention,

5a to 5c is a street lamp according to an embodiment of the present invention,

6 is a horizontal adjustment key according to an embodiment of the present invention,

7 is a plan view showing a horizontal adjustment key mounted according to an embodiment of the present invention;

8 is a flow chart for mounting the lamppost on the foundation structure of the lamppost according to an embodiment of the present invention,

9 is a schematic configuration diagram of a street lamp base according to an embodiment of the present invention;

10 and 11 is a schematic cross-sectional view of a conventional general street lamp base.

<Description of Symbols for Main Parts of Drawings>

10: backrest housing 11: backboard mounting part

12: column catching jaw 13: guide contact part

14, 62: through hole 20, 92, 94: anchor bolt

21: nut 30: steel frame

40, 95: conduit 50: steel drainage pipe

51: drain hole 60, 66: street lamp

61: square rib 63: base plate

64: height adjustment bolt insertion hole 65: extension lamp

67: triangle rib 68: top cover

69: lower cover 70: finishing cover

80: height adjustment key 81: insertion unit

82: height adjustment section 83: bolt insertion opening

84 ~ 86: Bolt mounting groove 87: Height adjustment bolt

90: concrete 91, 97: concrete foundation

93: drain hole 96: ground plate

Claims (6)

It is a street lamp pillar structure that is buried in the ground to be installed and combined with concrete to form a street lamp pillar. A conventional back-coating housing 10 for accommodating and fixing a lower portion of the street lamp 60, and extending from the upper end of the light-coupling housing 10 to accommodate the back light substrate 63 and ribs formed on the street lamp 60 Is attached to the back plate mounting portion 11, the lower end of the back-column fixing body 10, the iron drainage pipe 50 for discharging the liquid penetrating into the back-column fixing body 10, and of the iron drainage pipe (50) One side is joined to the side and the other side is coupled to the plurality of anchor bolts 20 to be protruded to the inside of the seat plate mounting portion 11, the side of the steel drainage pipe 50 is connected to the street lamp 60 Reinforcing steel frame 30 formed to be inserted into the wire, the reinforcing frame body 10 and the backrest frame 10 and the reinforcement frame 30 is joined to wrap in the net form on the outside of the backboard mounting portion 11 and the steel drainage pipe 50, and the Finishing cover 70 to cover the backboard seating portion 11 from the top Structural structure of the street lamp, characterized in that comprises a). The method of claim 1, The back-column enclosure 10 is formed by protruding the jaw engaging jaw 12 to fix the lower end of the street lamp column 60 accommodated in the bottom, The structure of the street lamp column, characterized in that the guide contact portion 13 is formed to be rounded so that the street lamp column (60) can be inserted smoothly at the end of the column catching jaw (12). The method of claim 2, The pillar-hanging jaw (12) is formed in an annular or divided into a plurality of foundation structures, characterized in that formed. 4. The foundation of a street lamp stock characterized in that a predetermined amount of concrete is bonded to the street lamp stock structure configured as any one of claims 1 to 3. A street lamp pole coupled with the foundation of the street lamp pole of claim 4, An extended columnar portion 65 extending downward from the backboard substrate 63 to be inserted into the backrest housing 10 is further formed, and is formed of the extension columnar portion 65 and a square rectangular rib 61. Street lamp pole mounted on the base of the street lamp, characterized in that it becomes. The method of claim 5, The backboard mounting portion 11 is further formed with a height adjustment bolt insertion hole 64 to fasten the height adjustment bolt 87, It further includes a height adjusting key 80 is inserted between the back light substrate 63 formed in the street lamp column 60 and the back panel mounting portion 11 to adjust the vertical state of the street lamp column 60, The height adjustment key 80 is a plate-shaped key formed in the height from one side to the other side is higher, the one side is formed with the smallest height of the insertion portion 81 and cut in both sides can be inserted into the anchor bolt 20 Street lamp pole mounted on the base of the street lamp, characterized in that the bolt insertion port 83 is formed.

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