KR100604714B1 - A cover of support cable using telegraph pole - Google Patents

Abstract

The present invention relates to a detachable processed land support cover installed on a pole in a multi-family housing complex fixedly installed in the main equipment of Jeonju, which is the main equipment of the distribution line, and more specifically, on the outer surface of the process land support. Maintenance of equipment is maintained even when the current of high voltage flows by creating an insulation effect by separating the power line, which is the charging part through which the high voltage current flows, and the processing ground support so as not to be in contact with each other (wire relocation, insulator replacement, new equipment and equipment) To ensure safe and efficient live work.

One frame, the other frame, magnetic

Description

Detachable processed land support cover installed on Jeonju in multi-unit housing complex {A cover of support cable using telegraph pole}

1 is a view showing a processing land support cover installed on a pole in a conventional multi-family housing complex.

Figure 2 is an exploded perspective view showing the components of the processing support plate cover of the present invention.

Figure 3 is a perspective view showing the configuration of one frame and the other frame of the processing support plate cover of the present invention.

Figure 4 is a perspective view showing a coupling state of one frame and the other frame according to the present invention.

Figure 5 is a bottom perspective view showing a lower structure of the processing support plate cover of the present invention.

FIG. 6 is a cross-sectional view of A-A of FIG. 3; FIG.

Figure 7 is a sectional view showing an embodiment of the operating state of the present invention.

8 is an exemplary view showing an installation state of the present invention.

9 is an exemplary view showing an operating state of the present invention.

10 is a plan view showing the installation state of the present invention.

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

1: last week 2: complete

3: processing ground support 4: processing ground support

5: processing support cover 10: one side frame

11: fastening table 20: other frame

101: base 101a, 103f ', 104g': projection

101b: square protrusion 101b ', 104d: fastening protrusion

101c: fixing groove 101d, 102d, 103d: magnetic

102: first cover 102a, 103a, 104a: groove

102b, 103b, 104b: fitting groove 102c, 103c, 104c: fitting protrusion

102d ', 103d': Guide groove 102d ", 103d": Air exhaust hole

103: second cover 103e, 104e: moving bar

103f, 104g: Steel plate 104: Third cover

104f: Handle 111: Hanging Groove

112: hinge pin

The present invention is fixed to the main pole of the main line of the distribution line is covered on the outer surface of the processing line support to play the role of lightning rod, so as to separate the power line and processing line support between the charging line through which the high-current current flows so as not to contact each other Jeonju in a multi-family housing complex that enables safe and efficient liveliness for maintenance and maintenance of facilities (eg, relocation, insulator replacement, new equipment replacement, etc.) even under the condition of extra high current It relates to a removable processing support support cover is installed on.

In general, the processing ground support is a steel bracket which is installed at the end of pole in order to minimize the damage to the lightning rod on the distribution line. The top end is installed to maintain the height of 1.5 ~ 1.8m. It is to act as a lightning rod by installing the support line and another overhead line support in parallel with the power line while maintaining a constant height than the power line as the overhead line (zinc strand).

Just a few years ago, for the maintenance and management of distribution facilities (relocation and replacement of electric poles, electric wires, transformers, insulators, and metal fittings, etc.), a certain section of the facility was set up and implemented as a power outage. Due to the power cut, various damages have been made to the maintenance work area.In recent years, due to the modernization of the industry and the global competition era, the rapidly changing home automation has been applied to the maintenance work area. The demand for supply of high-quality power (uninterruptible power, maintenance of specified voltage and frequency) that does not cause any damage such as power cut off is increasing rapidly. It is being implemented.

In order to perform live work during the maintenance and management of power distribution facilities, non-current charging equipment such as electric poles, completes, and processing ground supports must be electrically separated from live charging equipment such as power lines. You can safely work.

In other words, when live-working a high-voltage distribution line, a worker may be a person, which may lead to accidental contact between live parts and non-charged parts. In this case, facilities such as ground faults may occur due to surges or sparks that may occur during contact. As a result of the failure of the customer, a case of long-term power outages of the consumers powered by the system connected to the same facility occurred, and above all, safety accidents that often resulted in the loss of the valuable life of the equipment worker.

Therefore, to enable the separation between the charging part and the non-charging part as described above, the existing wire cover, the insulator cover, the complete cover, and other equipment covers have been carried out using live wires, but the insulation cover for the processing ground support has been developed and utilized. There was no action because no action was taken or the product was used for work such as rubber brackets, and after the temporary protective measures, the work was carried out. This is a temporary measure, not a fundamental measure. In addition, many customers suffer from inconveniences due to power outages, especially safety accidents and distribution line system accidents, and there are various problems such as deterioration of product quality in the industrial field and decisive obstacles to productivity improvement.

In order to solve the above problems, the Republic of Korea Patent Application No. 10-1999-35885 (name of the invention: processing branch support cover) has been introduced.

The above-mentioned design has been made from the lower part of the overhead processing line support (3) installed at the end of the pole (1), i.e., the end of the overhead pole, to minimize the damage to the thunderbolt on the distribution line through which the high-voltage current flows. 4) Covered to the upper portion of the handle of the processing branch support (3) to support the processing branch support cover (5) made of an insulating material so as to electrically separate the charging section through which the current flows and the non-charged section where the current does not flow, one side of the semicircular The structure forms a linear wing at both ends, and the semi-circular structure at the other side forms a ring wing coupling groove at both ends to wrap the semicircular structure at one end of which the ring wing coupling groove is formed at both ends to wrap the processing support line 3. Semicircular structure on the other side, which is placed on top of the furnace (2) and has straight wings on both ends, the other half circle on the wing coupling groove of the semicircular structure on the other side. The wings of the structure to be fitted on the upper side is configured as one of the completed cylindrical structure and pushing downward relates to a processing branch support cover "that load is characterized.

The above design makes it easy to install the design on the processing support line during live work, as well as constructing the processing support support cover configured to electrically separate the charging portion and the processing support support, which are electric power lines through which the current flows after installation, Even if a live (ground fault) condition occurs between the live part and the processing ground support where current flows in the process, the safety accident caused by the electrical accident caused by the contact between the live part and the non-charged part is prevented and the distribution line system accident that is spread is prevented in advance. Will be.

However, the above-mentioned overhead line support cover is simply installed so as to surround the overhead support line formed at the end of the pole, and there is no fixed means and the finishing support cover on the day of heavy wind or rainy weather. The fluid causes anxiety for the worker working on the ship, and there is a problem that may cause a safety accident.

The present invention has been made in view of all the problems that occur during live work as described above, the worker's mental anxiety is removed, the work is easy and the working time is shortened, above all, the safety accidents such as losing valuable lives It is an object of the present invention to provide a processing land support cover installed in Jeonju in a multi-family housing complex, which can prevent inconveniences in various industries and homes due to power outages.

In order to achieve the above object, a semi-circular projection is formed at the top of a semi-circular shape, a square projection having a fastening protrusion is formed at one end, and a fastening table formed with a locking groove at the other end is rotatable with a hinge pin. It is fixed to, and the base is formed in the semi-circular fixing groove is inserted into the magnetic adhesive is fixed fixed;

Grooves coupled to the protrusions of the pedestal are formed at the bottom and a plurality of fitting grooves are formed at one side of the front in the longitudinal direction, while the other side of the front is formed with the fitting protrusions inserted into the fitting grooves, and a plurality of guides at the inner side thereof. A first cover having a groove and an air discharge hole formed therein bonded thereto;

The inner side of the first cover is installed on one side of the front surface is formed with a plurality of fitting grooves in the longitudinal direction, while the other side of the front is formed with a fitting protrusion is inserted into the fitting groove and on the outside a plurality of moving bars are formed from the top to the lower direction A second cover having a plurality of guide grooves and an air discharge hole formed therein at an upper portion thereof, and a steel plate having a protrusion formed at an upper portion thereof fitted therein;

It is installed inside the second cover and a plurality of fitting grooves are formed in one side of the front side in the longitudinal direction, while the other side of the front is formed a fitting protrusion inserted into the fitting groove and the outer side is formed with a plurality of moving bars from the top to the lower direction A handle is formed on the upper portion, a fastening protrusion is formed on one side, and a fastening table is fixed to the other side by a hinge pin, and a lower side of the lower plate is formed of a third cover which is attached to the groove and is attached to the groove. Frame and the same structure as the one side frame, the fastening protrusion and the fastening table formed on both sides of the pedestal of the one side frame is formed in the opposite direction, the other frame formed with the fitting groove and the fitting protrusion of the third cover of the one side frame in one side Provides a removable processing support line cover that is installed on the pole in the multi-family housing complex that is fastened with the frame.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the present invention.

First, look at the accompanying drawings as follows.

Figure 2 is an exploded perspective view showing the components of the processing support plate cover of the present invention, Figure 3 is a perspective view showing the configuration of one side frame and the other frame of the processing support plate cover of the present invention, Figure 4 is FIG. 5 is a perspective view illustrating a lower structure of a processing support plate cover of the present invention, and FIG. 6 is a cross-sectional view of AA of FIG. 3. 7 is a cross-sectional view showing an embodiment of the operating state of the present invention, Figure 8 is an exemplary view showing an installation state of the present invention, Figure 9 is an exemplary view showing an operating state of the present invention, Figure 10 Is a plan view illustrating the installation of the present invention.

The present invention, as described above, in order to minimize the damage to the falling lightning in the distribution line through the high-voltage current is covered on the processing line support (3) installed on the top of the finish (2) of the pole 1 and the current flowing portion The present invention relates to a removable overhead support cover that is installed on a pole in a multi-family housing complex made of an insulating material so as to electrically separate non-charged parts that do not flow current.

The structure of the present invention is largely the one side frame 10 and the other side frame (10) consisting of the pedestal 101 and the first cover 102 and the second cover 103 and the third cover 104 (10) ( 20).

Pedestal 101 of the present invention is a semi-circular, semi-circular projection (101a) is formed on the top, a square projection (101b) having a fastening protrusion (101b ') is formed at one end, the locking groove 111 on the other end ) Is formed, the fastening table 11 is fixed to the square projection 101b rotatably by the hinge pin 112, the lower portion of the semi-circular fixing grooves (101c) is formed, the magnetic 101d coated with adhesive is fixed It is a structure.

And the first cover 102 of the present invention is formed with a groove (102a) coupled to the projection (101a) of the pedestal 101 at the bottom and a plurality of fitting grooves (102b) in the longitudinal direction on one side of the front surface is formed On the other side of the front surface, a fitting protrusion 102c is inserted into the fitting groove 102b, and a plurality of guide grooves 102d 'and an air discharge hole 102d " It is a structure.

In addition, the second cover 103 of the present invention is installed to the inside of the first cover 102 and a plurality of fitting grooves (103b) in the longitudinal direction is formed on one side of the front, while the fitting groove (103b) on the other side of the front The insertion protrusion 103c is formed and a plurality of moving bars 103e are formed in the outer side from the upper side to the lower side, and the plurality of guide grooves 103d 'and the air discharge hole 103d "in the upper side. The formed magnetic 103d is bonded, and a steel plate 103f having protrusions 103f 'formed on the lower portion is fitted into the groove 103a and bonded thereto.

The third cover 104 is installed inside the second cover 103 and a plurality of fitting grooves 104b are formed in one side of the front side in the longitudinal direction, and the other side of the front side is inserted into the fitting groove 104b. The fitting protrusion 104c is formed and a plurality of moving bars 104e are formed on the outer side from the upper side to the lower side, the handle 104f is formed on the upper side, and the fastening protrusion 104d is formed on one side of the upper side. The fastening table 11 is fixed to the hinge pin 112 at the side, and the steel plate 104g having protrusions 104g 'formed at the top thereof is fitted into the groove 104a.

The same structure as the one side frame 10 and the one side frame 10 of the above-described structure, the fastening protrusion 101b 'and the fastening table 11 formed at both ends of the pedestal 101 of the one side frame 10 in the opposite direction Is formed in, the other side frame 20 formed in the opposite direction of the fitting groove 104b and the fitting protrusion 104c of the third cover 104 of the one side frame 10 is to be coupled to the one side frame 10.

Referring to the installation and operation of the present invention described above are as follows.

First, before installation on the pole of the pole is assembled one side frame 10 and the other side frame 20 on the ground, the first cover after applying the adhesive to the projection (101a) formed on the upper portion of the base 101 The adhesive is fixed to the groove 102a formed at the lower portion of the 102, and the magnetic 102d is adhered to the upper portion of the first cover 102.

Subsequently, the second cover 103 is installed on the inner side of the first cover 102 and the upper portion of the pedestal 101. The second cover 103 also has a magnetic 103d on the upper side like the first cover 102. Are bonded to each other, and a protrusion 103f 'is formed at the lower portion thereof to be bonded to the groove 103a, and the second cover 103 is formed in the guide groove 102d' formed inside the magnetic 102d of the first cover 102. Moving bar 103e formed on the outside of the) is fastened by sliding from the top to the bottom.

The third cover 104 is installed in the second cover 103 in such a manner that the second cover 103 is installed.

The one side frame 10 and the other side frame 20 installed in this way are fitted with the positions of the fitting grooves 102b, 103b and 104b and the fitting protrusions 102c, 103c and 104c in opposite directions. The protrusion is inserted into the fitting groove of the other frame 20, the fitting protrusion of the other frame 20 is inserted into the fitting groove of the one side frame 10, the fastening protrusion 101b 'formed on the side of the fastening table 11 The locking groove 111 is fastened and fixed to the locking groove 111 of the fastening stand 11 by the locking protrusion 104d formed thereon.

After the fastening of the one side frame 10 and the other side frame 20 is completed, when the second cover 103 is moved upward, the steel plate 103f and the first cover 102 of the second cover 103 are moved. When the magnetic 102d is attached, and then the third cover 104 is moved upward, the steel plate 104g of the third cover 104 is attached to and fixed to the magnetic 103d of the second cover 103. Will be.

The above-mentioned disassembly of the present invention can be easily disassembled if it is reversed from the installation procedure.

The present invention as described above can eliminate the mental anxiety of the worker than when working on the temporary protective measures, such as the unsafe product such as the state without the cover or rubber bracket, and also the processing support plate cover is completed with a magnet It can be fixed and work safely even when the weather changes without shaking, and it is easy to install and dismantle.

Claims (1)

In order to minimize the damage to the thunderbolt on the distribution line through which the high voltage current flows, it is covered on the processing branch support (3) which is installed on the top of the finish (2) of the pole (1), and the charging part where the current flows and the non-charge part that does not flow In the processing support line cover made of an insulating material so as to be spaced apart, Semi-circular, semi-circular projection (101a) is formed on the upper side, a square projection (101b) having a fastening protrusion (101b ') is formed at one end, the fastening table 11 is formed with a locking groove 111 at the other end Is fixed to the square projection (101b) rotatably by the hinge pin 112, the lower portion is formed with a semi-circular fixing groove (101c) is a pedestal 101 is inserted and fixed magnetic adhesive 101d; A groove 102a coupled to the protrusion 101a of the pedestal 101 is formed at the bottom thereof, and a plurality of fitting grooves 102b are formed at one side of the front side in the longitudinal direction, while the other side of the front side is fitted with the fitting groove 102b. A first cover 102 into which a fitting protrusion 102c to be inserted is formed, and a magnetic portion 102d formed with a plurality of guide grooves 102d 'and an air discharge hole 102d ″ formed at an upper portion thereof; The inner side of the first cover 102 is provided with a plurality of fitting grooves (103b) in the longitudinal direction on one side of the front, while the other side of the front fitting protrusions (103c) are inserted into the fitting groove (103b) is formed On the outside, a plurality of moving bars 103e are formed from the upper side to the lower side, and the magnetic field 103d having the plurality of guide grooves 103d 'and the air discharge hole 103d ″ are bonded to the inside thereof, and the lower portion thereof. A second cover 103 into which a steel plate 103f having protrusions 103f 'formed on the upper portion is fitted and bonded to the groove 103a; It is installed inside the second cover 103 and a plurality of fitting grooves 104b are formed in one side of the front side in the longitudinal direction, while the other side of the front fitting protrusions 104c are inserted into the fitting grooves 104b. On the outside, a plurality of moving bars 104e are formed from the upper side to the lower direction, the handle 104f is formed at the upper side, the fastening protrusion 104d is formed at one side, and the fastening table 11 is hinged at the other side. It is fixed by the pin 112, the lower side of the frame 10 consisting of a third cover 104, the steel plate (104g) formed with a protrusion (104g ') in the upper portion is fitted into the groove (104a) and bonded, The same structure as the one side frame 10, the fastening protrusion 101b 'and the fastening table 11 formed on both sides of the pedestal 101 of the one side frame 10 is formed in the opposite direction, the one side of the frame 10 The other frame 20 having the fitting groove 104b and the fitting protrusion 104c of the third cover 104 in the opposite direction is formed with one side frame 10. Folding processing branch support cover, which is installed in a common housing, characterized in that the complex pole gyeolhaneun.

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