KR100915799B1 - Fixing equipment of electric pole for supply of electric power - Google Patents

Abstract

A fixing apparatus of an electric pole for electricity distribution is provided to facilitate installation and deconstruction of an electric pole, thereby improving work efficiency. A fixing apparatus of an electric pole for electricity distribution comprises a housing(10) laid underground, an electric pole separator, a wedge(30), and a fastener(40). The housing includes an electric pole inlet portion(12) with an inlet hole(11), an electric pole draw-out portion(13) on the bottom side, and a stepped portion(14) on the top side. The electric pole separator is inserted in the inlet hole, and is composed of a coupling portion with a coupling projection(21), a spring, and a push portion. The wedge is fitted in the housing to press the electric pole separator, and has a settling portion(31) on the stepped portion of the housing. The fastener is inserted in the inlet of the housing and coupled to the coupling projection of the electric pole separator.

Description

Electric pole fixing device for power distribution {FIXING EQUIPMENT OF ELECTRIC POLE FOR SUPPLY OF ELECTRIC POWER}

The present invention relates to a fixing device for a distribution pole that is buried in the ground, and the lower part is buried in the ground, and more specifically, the upper and lower fastening parts formed on the lower part of the pole and the upper and lower fastening parts Consists of the coupling portion of the downlight reciprocation is fastened, the coupling portion of the downlight reciprocation is moved to the left and right from the inside of the housing by the elasticity of the spring to enable a solid coupling of the pole, as well as jeonju The present invention relates to a distribution pole fixing device that facilitates the dismantling work of the pole and facilitates the improvement of the work efficiency.

In general, the power transmitted from the power plant to the substation is often delivered to the home through a column transformer above the pole along a distribution line supported by the concrete pole.

These conventional distribution poles are buried in the underground part such as roads in the ground, and reinforcement work by digging the ground around the lower part where stress is most stressed during an earthquake or vehicle crash. Efforts are being made to fill the land.

In other words, in order to bury the lower part of the distribution pole in the ground, the ground is first dug up, then the lower part of the distribution pole is inserted into the dug ground, and then the distribution pole is supported from the ground by covering the soil again. I am trying to.

However, in the case of embedding the existing distribution poles of the existing distribution poles simply by digging the ground to bury the lower portion of the distribution poles that the distribution poles are not supported firmly and the embedded poles easily fall or tilt to one side. There is a problem.

Accordingly, after charging the lower part of the distribution pole in the ground, the concrete is poured around the lower part of the pole so that the bottom of the pole is supported by the concrete pours are poured to improve the solid support of the pole.

However, when placing concrete in the ground as described above, there is a problem that the environment for the surrounding ground is polluted by environmental pollutants generated from the concrete itself.

In addition, since the distribution pole must be temporarily fixed by using a separate support device such as a crane during the pouring of concrete or while the poured concrete is being cured, the work time due to the fixing work of the distribution pole is significantly delayed. There is a problem.

In particular, since the lower part of the distribution pole should be fixed by placing concrete, for example, when it rains, there is a problem in that the work is changed according to season or weather change because concrete cannot be poured.

Moreover, in the case of distribution poles where the lower part is fixed by using concrete in this way, when replacing the distribution poles, heavy concrete pours buried in the ground have to be removed from the ground, as well as the delay of the work time and heavy concrete pours. Withdrawal of poles buried in the ground is not easy, and when replacing the new distribution poles buried in the ground, there is a problem that the replacement workability is greatly reduced by recirculating the work that needs to be poured again.

In addition, in recent years, an anchor bolt body is formed on the upper side of the concrete support that is poured and cured without placing concrete pouring directly in the field, and the fastening portion fastened to the anchor bolt body is further configured in the lower part of the distribution pole. By doing so, the distribution pole is installed by the anchor bolt body and the fastening portion.

However, in the case of placing the distribution poles using the anchor bolt body as described above, since the lower portion of the distribution poles is not buried in the ground, there is a problem in that the supportability of the distribution poles is greatly reduced. Therefore, additional wires connected to the distribution poles to support the distribution poles are additionally installed in the vicinity of the distribution poles, so that the aesthetics around the poles are polluted by the installed wires, and pedestrians trip over the wires. There is a problem of exposure to safety accidents.

Looking at the prior art, the lower fixing device of the distribution pole of the distribution patent No. 10-0891926 has been conceived, which is a flange having a fixed portion in the hollow park cylinder having the pole assembly is assembled to the pole is assembled to the pole assembly The upper structure fixed to the road surface to support the lower side of the pole to be fitted, and the fixing part corresponding to the fixing part of the upper structure on the outer circumferential surface of the hollow park cylinder is assembled to the upper structure through the fastening member and embedded in the ground The lower structure and the wings formed on the piece pieces of the four-cylinder hollow cylinder are assembled so as to fit into the slit groove of the lower structure, and each piece piece is radially opened by the pole, and the buffer member contacts the lower structure. The member is formed into pieces having a plurality of cushioning spaces partitioned into partitions, and are opened between the substructure and the guide member. A cushioning member which is interposed between pieces of the buffer member, an elastic member that imparts elasticity of the spring to the lower structure and the guide member, and four pieces of hollow-cylindrical cylinder pieces, which are assembled into the guide member. It consists of an auxiliary block.

This prior art allows the distribution poles to be placed from the ground without installing concrete supports in the ground, but there are many components that make up the device for fixing the lower portion of the distribution poles, which leads to an increase in production cost. There is a lower fixing part buried in the ground, and the coupling structure of the upper structure formed on the lower side of the pole is made of long bolts, so that the operator has to tighten a plurality of long bolts, so the delay of working time Of course, there is a problem to be provided with a separate electric driver for fastening the long bolt.

In addition, when dismantling the installed poles in order to replace the distribution poles installed according to the prior art, it is necessary to separate the distribution poles from the fixture in the reverse order of the assembly work. By loosening or reassembling, replacement workability and work efficiency are greatly reduced.

The present invention has been made in order to solve the problems caused by placing a conventional distribution pole in the ground, and further comprises a fastening sineum fastening portion in the lower portion of the jeonju, the fastening down fastening fastening part The coupling portion of the lower light reciprocating coupling is further configured inside the housing buried in the ground, and the coupling portion of the lower light cooperating side is moved from the inside to the left and right sides of the housing by the elasticity of the spring to be coupled with the fastening portion. By the coupling with the part to enable a solid support of the pole, by the wedge part is inserted into the housing side, the coupling part is fixed or the coupling part is made to flow to facilitate the replacement work of the distribution pole of the distribution pole, or Or you can easily install electric poles in the ground without installing any tools. The disassembly of the pole with the ease of operation and easy to occur reduction in the working time, of course it is an object to provide a power distribution pole fixture to improve the work efficiency.

As a means for achieving the object of the present invention, the distribution pole fixing device of the present invention, the inlet hole through the inlet hole is formed in the center and the pole pole outlet is formed in the lower side and the step is formed at the top along the edge and the inlet A housing body having a fitting portion positioned on the same vertical line as the hole; A main pole detachable body connected to a front end of a spring, and a coupling part formed at an inner side of an inlet hole of the housing body and having a coupling protrusion inclined downwardly on an outer surface thereof, and a push part connected to a rear end of the spring; A wedge body fitted to the fitting part side of the housing body to push an outer surface of the push part of the pole detachable body and having a seating piece seated on the stepped portion of the fitting part at an upper end thereof; The upper and lower fasteners coupled to the coupling portion inclined downwardly on the lower outer surface of the electric pole drawn out to the electric pole inlet part of the housing body and drawn out to the electric pole inlet part side are further configured.

In the present invention, the electric pole fixing device for distribution, the pole pole detachable body is further configured in the interior of the housing body embedded in the ground, the lower surface image engaging coupling protrusion is formed on the outer surface of the coupling portion of the pole pole detachable body, the lower outer surface of the pole As the upper and lower cooperative fasteners coupled to the coupling protrusions are further configured, the poles are prevented from being separated from the housing body by the coupling of the coupling protrusions and the coupling bodies which are inclined to be symmetrical to each other, thereby making it possible to firmly support the coupling protrusions.

In addition, since the lower part of the pole drawn in from the housing body is drawn out to the pole lead-out part side of the housing body and the lower end is embedded in the ground, the support of the pole is further improved, and it is not necessary to install additional support wires.

In addition, as the pole detachable body coupled to the bottom of the pole can be easily moved from the inside of the inlet hole to the left and right by the spring constituting the pole detachment, the replacement of the pole inserted into the pole pole is greatly increased. Is improved.

In addition, the wedge body may be in close contact with or detached to the lower side of the pole which is inserted into the pole inlet by the wedge body, the solid support of the pole, as well as easy to dismantle the installed pole.

In addition, the pole pole detachably supporting the lower portion of the pole pole tightly supports the bottom of the pole by the elasticity of the spring to prevent the installed pole falls or tilts to one side.

In addition, it is possible to easily embed distribution poles in the ground without placing environmental pollutants such as concrete in the ground, which is not only friendly to the surrounding environment, but also beautifully creates aesthetic sense of the surrounding environment of the installed pole. .

Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, the term or word used in the present specification and claims is based on the principle that the inventor can appropriately define the concept of the term in order to best describe the invention of his or her own. It should be interpreted as meanings and concepts corresponding to the technical idea of

Figure 1 is an exploded perspective view showing the configuration of the distribution pole fixing device of the present invention, Figure 2 is an exploded cross-sectional view showing the configuration of the distribution pole fixing device of the present invention, Figure 3 is a distribution pole in the distribution pole fixing device of the present invention. 4 is a configuration diagram showing a state in which the distribution pole is embedded by the distribution pole fixing device of the present invention, Figure 5 is a distribution pole coupled to the distribution pole fixing device of the present invention. Figure 6 is a configuration diagram showing the separation state of the wedge body during the dismantling process, Figure 6 is a configuration diagram showing the separation state of the wedge body and distribution poles during the dismantling process of the distribution poles coupled to the distribution pole fixing device of the present invention, Figure 7 is a block diagram showing another embodiment of the distribution pole fixing device of the present invention.

As shown in the present invention, the distribution pole fixing apparatus of the present invention includes a housing body 10 embedded in the ground, a pole pole detachable body 20 configured in the housing body 10, and the housing body 10. Consists of a fastener (30) to be fitted inward and a fastener (40) configured in the lower portion of the distribution pole.

The housing body 10 has an electric pole inlet 12 having an inlet hole 11 formed therein at the center thereof, and an electric pole inlet 13 formed at a lower side thereof. Is formed and the fitting portion 15 is formed on the same vertical line as the inlet hole (11).

The number of the inlet holes 11 through the inner surface of the electric pole inlet 12 is not limited, and may be formed in plural as necessary.

The pole detachable body 20 is a coupling part 22 is formed in the engaging hole 11 of the inlet hole 11 of the housing body 10 and the engaging projection 21 inclined to the lower surface in the outer surface (22) ) Is connected to the front end of the spring 23 and the pusher 24 is connected to the rear end of the spring 23.

Accordingly, the coupling part 22 and the push part 24 are stretched and stretched by the spring 23 constituting them, and when the distance thereof is stretched, the distribution pole 41 of the power distribution is When the distance between the coupling part 22 and the push part 24 is extended and is firmly fixed in the inside of the housing body 10, the distribution pole 41 is separated from the housing body 10. .

The wedge 30 is fitted to the fitting portion 15 side of the housing body 10 to push the outer surface of the push portion 24 of the pole detachable body 20 to the upper end of the fitting portion 15 ( A seating piece 31 seated on 14 is formed at the top.

When the wedge body 30 is introduced into the fitting portion 15 of the housing body 10, the main electrode detachable body formed into the insertion hole 11 located on the same vertical line as the fitting portion 15 ( The outer surface of the push part 24 of 20 is pushed down, and the lower part of the distribution pole 41 which is drawn in the pole inlet 12 of the housing body 10 is firmly fixed.

In addition, the coupling portion 22 of the housing body 10 is inclined to the lower outer surface of the lower pole of the electric pole 41 which is drawn toward the electric pole inlet portion 12 side and drawn out to the electric pole lead-out portion 13 side The upper and lower narrowing fasteners 40 coupled to the protrusions 21 surround the lower surface of the distribution pole 41 in the state of being separated from the lower surface of the distribution pole 41. By using a fastening means such as a separate anchor pin can be coupled to the lower surface of the distribution pole (41).

In addition, in the process of pouring concrete for curing the distribution pole 41, the fastener 40 is first interpolated to the lower side of the molding mold of the distribution pole 41, and then concrete is poured to distribute the distribution pole ( By curing 41, the fastener 40 can be integrally molded on the lower side of the electric pole 41 for power distribution.

As illustrated in FIG. 7, the lower surface of the wedge body 30 easily pushes the outer surface of the push part 24 of the pole detachable body 20 when fitted to the fitting part 15 of the housing body 10. An inclined surface 32 inclined downward inwardly may be further formed, and the push portion 24 positioned in the inlet hole 11 by the inclined surface 32 is partially provided toward the fitting portion 15. Even if exposed, the fitting portion 15 can be easily pushed by the inclined surface 32, so that the wedge body 30 is more easily coupled.

The method of embedding and fixing the distribution poles 41 in the ground by the distribution pole holder of the present invention configured as described above will be described.

First, by embedding the housing body 10 having the electro-detachable body 20 therein in the ground 101, and fitting the wedge body 30 toward the fitting portion 15 side of the housing body 10 The push portion 24 of the pole detachable body 20 is pushed toward the pole inlet 12 of the housing body 10.

After inserting the wedge body 30 into the fitting portion 15 as described above, when the lower portion of the distribution pole 41 is drawn into the pole injection portion 12 side as shown in FIG. The lower part of the distribution pole 41 is coupled and fixed by the coupling portion 22 of the pole strip detachable body 20 located inside, which is pushed toward the pole pole inlet 12 by the wedge body 30. The engaging projection 21 on the outer surface of the engaging portion 22 of the pole detachable body 20 was engaged by the fastener 40 formed on the lower side of the pole 41 for power distribution, and the wedge body ( Tension is continuously pushed toward the electric pole inlet 12 by 30) so that the engaging projection 21 of the engaging portion 22 is firmly adhered to the fastening body 40 of the electric pole 41 for power distribution Since this is done, the fixed fixation of the electric pole 41 for power distribution is possible.

Thus, the electrical distribution pole 41 fixed to the inside of the housing body 10, the shape of the fastening body 40 of the electrical distribution pole 41 for power distribution and the electric pole detachable is fastened in close contact with the fastening body 40. As the shape of the engaging portion 22 of the coupling portion 22 of the sieve 20 is inclined in a direction symmetrical with each other, the distribution pole 41 is prevented from being separated to the upper side of the housing body 10. By doing so, it is possible to securely fix the distribution pole 41.

In addition, when the distribution pole 41 is fixed to the inside of the housing body 10, the lower end of the distribution pole 41 is drawn out toward the pole-out portion 12 of the housing body 10, the housing body Since 10 is buried in the buried underground 101, the fixation pole of the distribution pole is further improved.

The method of disassembling from the housing body 10 in order to replace or fix the electric pole 41 of the fixed installation in this way, the wedge body 30 is fitted to the fitting portion 15 of the housing body 10 As shown in FIG. 5, the housing body 10 is separated from the fitting portion 15 side.

At this time, as the wedge body 30 is fitted to the fitting portion 15, since the tension of the pole detachable body 20, which has been continuously generated in the tension tension, is released, the pole pole detachable body 20 The spring 23 has the elastic restoring force is applied to the pole detachable body 20 is moved to the fitting portion 15 side, accordingly the pole pole detachment that is in close contact with the fastening body 40 of the electric pole 41 for power distribution Coupling portion 22 of the sieve 20 is separated from the fastening body 40 and the engaging projection 21 of the coupling part 22 is fixed to the fastening body 40 is separated from the fastening body 40 .

Therefore, when the interference of the fastening is released to the lower portion of the distribution pole 41, the distribution pole 41 is easily pulled out to the upper side of the pole insertion portion 12 of the housing body 10, and the distribution pole 41 and the housing. The dismantling operation with the sieve 10 is performed, and since the clamping force of the electric distribution pole 41 is easily released by the operation of separating the wedge body 30 from the housing body 10, the replacement of the electric distribution pole 41 is performed. Work is easy.

As described above, the present invention has been described with reference to a preferred embodiment of the present invention as being capable of various modifications, but the present invention is not limited to such an embodiment, and the embodiment is simply applied in combination with the known art. Together with the claims and the detailed description of the present invention it will be seen that the technology that can be used by those skilled in the art that the present invention belongs to be included in the technical scope of the present invention.

1 is an exploded perspective view showing the configuration of the distribution pole fixing device of the present invention.

Figure 2 is an exploded cross-sectional view showing the configuration of the distribution pole fixing device of the present invention.

3 is a block diagram of a state in which the distribution pole is coupled to the present invention distribution pole fixing device.

Figure 4 is a block diagram showing a state in which the distribution pole is embedded by the present invention distribution pole fixing device.

Figure 5 is a block diagram showing the separation state of the wedge body during the dismantling process of the distribution pole coupled to the present invention the distribution pole fixing device.

Figure 6 is a block diagram showing the separation state of the wedge body and distribution poles during the dismantling process of the distribution poles coupled to the distribution pole fixing device of the present invention.

Figure 7 is a block diagram showing another embodiment of the distribution pole fixing device of the present invention.

<Description of the symbols for the main parts of the drawings>

10: housing body 11: inlet hole

12: Jeonju Inlet 13: Jeonju Inlet

14: step 15: fitting

20: electrode pole detachable body 21: binding protrusion

22: coupling portion 23: spring

24: push part 30: wedge body

31: mounting piece 32: inclined surface

40: fastener 41: pole

Claims (1)

In the fixing device for embedding distribution poles in the ground, The main pole inlet 12 having the inlet hole 11 through the inner surface is formed at the center, and the pole inlet outlet 13 is formed at the lower side, and the stepped hole 14 is formed along the edge of the inlet hole 11. A housing body 10 having a fitting portion 15 positioned on the same vertical line as the cross-section; Coupling portion 22 formed in the inlet hole 11 of the housing body 10 and the engaging projection 21 is inclined to the downside light on the outer surface is formed at the tip of the spring (23) A main pole detachable body 20 connected to the push part 24 at a rear end of the spring 23; A seating piece fitted toward the fitting portion 15 of the housing body 10 to push the outer surface of the push portion 24 of the pole detachable body 20 to be seated on the upper end step 14 of the fitting portion 15 ( 31) the wedge body 30 is formed on the top; Coupling protrusion of the engaging portion 22 inclined to the lower outer surface of the lower portion of the electric pole 41 which is drawn toward the electric pole inlet 12 of the housing body 10 and drawn out to the electric pole inlet (13) ( 21. A pole mounting device for distribution of electric power, characterized in that further comprising a fastening body (40) coupled to the upper and lower straits.

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