KR100721799B1 - A support hanger of sliding for electric equipment using houses - Google Patents

Abstract

The present invention relates to a sliding support hanger for an electrical installation of a multi-unit house fixed to the wall of the apartment house configured to be able to repair the electrical equipment cable down again at any time down, vertical plate fixed to the vertical surface of the wall ( 11) a hollow horizontal box body 12 is formed so as to be integral with the horizontal, the connection protrusion 13 is formed at the front end of the horizontal box body 12, and communicates with the internal space in the center of the connection protrusion 13 The wire hole 14 is formed, the rear end of the horizontal box body 12 is bent downward, the opening 16 is formed downward, the threaded rod hole on both sides of the bent portion of the horizontal box body 12 ( 15 is formed, and the wall fixing plate is fixed to the rod hole 15, the shaft fixing cap 22 formed with a screw portion 24 and the shaft hole 23 is engaged with the rod hole 15 while supporting the rolling rod 20 ( 10); A rolling rod 20 formed at both ends thereof and inserted into the shaft hole 23 of the shaft fixing cap 22 while being inserted into the horizontal box body 12 of the wall fixing plate 10 to be rotatably fixed; A plurality of slits are fixedly installed at the top and bottom of the front of the vertical plate 11, the locking portion 32 bent in the letter A is formed on the front of the fixing portion 31, the lower end is opened to the locking portion 32 A wire stopper 30 through which a hole 33 is formed so that the wire 66 passes through and the engaging projection 68 of the wire 66 is caught; An insertion groove 44 is formed at the rear end of the body 41 to be coupled to the connection protrusion 13 of the horizontal box body 12, and wall fixing parts 42 are formed at both upper sides thereof to be fixed to the ceiling wall. A plurality of grooves 43 are formed at the bottom of the body 41, and the wire drawing holes 45 connecting the grooves 43 and the insertion grooves 44 have the same number of grooves 43 as the body 41. A cable fixing body 40 formed therein to communicate with the wire hole 14 of the wall fixing plate 10; It is fixed to the groove portion 43 of the cable fixing body 40 to be inserted and detached, the mounting groove 52 having a semicircular cross section in the longitudinal direction is formed on the upper surface of the body 51, the surface of the mounting groove 52 An elastic coating 58 is formed on the cable 2 to be seated, and pinholes 54 penetrating both ends are formed at the front and rear ends, respectively, and a fixing part insertion groove 53 is formed around one end of the pinhole 54. Is formed, and a locking pin 56 having a fixing portion 57 formed at one end thereof is inserted into the pinhole 54 so that the fixing portion 57 is fixed to the bolt while being inserted into the fixing portion inserting groove 53. A support body 50 having a locking pin groove 55 formed at an upper portion of both sides of the body 51 so as to expose the pin 56; Fixing grooves 62 are formed on both side ends of the central stage 61, and one end of the rubber band 63 is inserted into the fixing groove 62 to be fixed by bolts, and bent in a U-shape at the other end of the rubber band 63. The clasp 64 is fixed, the hook 65 is formed in the center of the upper surface of the center stand 61, the hook 67 formed at one end of the wire 66 is hooked to the hook 65, the wire 66 is The cable fixing tool 60 is fixed to the wire stopper 30 by entering the horizontal box body 12 through the wire withdrawal hole 45 to change the direction downward from the center of the rolling rod (20); It is done.

Cable, Wall Fixture, Cable Fixture, Support

Description

A support hanger of sliding for electric equipment using houses}

1 is a perspective view showing a sliding support hanger for electrical installations of multi-unit houses of the present invention.

Figure 2 is an exploded perspective view showing a sliding support hanger for electrical installations of a multi-unit house of the present invention.

Figure 3 is a detailed enlarged view of the support body used for the sliding support hanger for electrical installations of multi-unit houses of the present invention.

Figure 4 is a detailed view showing the cable fixture used for the sliding support hanger for electrical installations of multi-unit houses of the present invention.

Figure 5 is a perspective view showing a sliding support hanger for an electrical installation of a multi-unit house of the present invention from another direction.

Figure 6 is a perspective view showing the operating state of the sliding support hanger for electrical installations of multi-unit houses of the present invention.

7 is a cross-sectional view taken along the line A-A of Figure 1 showing a sliding support hanger for electrical installations of a multi-unit house of the present invention.

8 is a cross-sectional view taken along the line B-B of Figure 1 showing a sliding support hanger for electrical installations of a multi-unit house of the present invention.

Figure 9 is a cross-sectional view showing a sliding support hanger for electrical installations of multi-unit houses of the present invention.

10 is a cross-sectional view showing an operating state of the sliding support hanger for electrical installations of multi-unit houses of the present invention.

Figure 11 is an installation state showing a sliding support hanger for electrical installations of multi-unit houses of the present invention.

 <Brief description of symbols for the main parts of the drawings>

1: wall 2: cable

10 wall fixing plate 11: vertical plate

12: horizontal box body 13: connection protrusion

14: wire hole 15: rod hole

16: opening 20: rolling rod

21: shaft 22: shaft fixing cap

23: shaft hole 24: screw portion

30: wire stopper 31: fixing part

32: engaging portion 33: slit hole

40: cable fixing 41: body

42: wall fixed government 43: home

44: insertion groove 45: wire extraction hole

50: support 51: body

52: seating groove 53: fixed part insertion groove

54: pinhole 55: locking pin groove

56: locking pin 57: fixing part

58: elastic coating 60: cable fasteners

61: center zone 62: fixed groove

63: rubber band 64: clasp

65: ring 66: wire

67: hook 68: jamming

The present invention relates to a sliding support hanger for an electrical installation of a multi-unit house, and more particularly, to support the sliding of the electrical installation of a multi-unit house, which is fixed to the wall of the multi-family house so that the electric installation cable can be lowered down and repaired at any time. It's about a hanger.

In general, underground parking garages, factories, and large buildings of multi-unit houses are arranged in parallel along the ceiling, floor, or wall for large and small diameter cables for power supply.

The cables laid in this way do not hurt the aesthetics or inconvenience the pedestrians, or the installed cables are stretched downward due to their own weight after a certain period of time. Use a separate cable tray to fix the cables neatly organized.

By the way, the cable tray to perform the above role is made of a metal material with the advantage that the strength is strong, can be used semi-permanently, which has a number of problems as described in detail as follows.

That is, conventionally, the cable is placed directly on the metal cable tray so that the cable tray and the cable remain in contact with each other. If the cable is peeled off or the current is leaked through the cable and the joint of the cable, the metal is immediately Current is conducted to the cable tray made of material.

In this case, when a worker contacts the cable tray due to cable repair work or other work, an electric shock accident in which the shorted electricity is transmitted to the worker is intact, and in severe cases, the worker may be killed.

In order to repair the cable when the problem occurs, it is inconvenient to go up to the cable tray and repair it, and there is a difficulty in proper maintenance due to the cable tray without removing the cable tray.

In addition, in order to install the cable, the cable tray must be fixed while the cable is put on, so it is not properly leveled, which causes problems in maintaining the space between the cables to be considered.

The present invention has been made in order to solve the above problems, to facilitate the support of the cable to the wall of the apartment house, to prevent damage to the cable sheath when the wall support, and to fix the cable when there is damage to the cable It is an object of the present invention to provide a sliding support hanger for an electrical installation of a multi-unit house, which can be easily pulled out of position to repair a cable.

The present invention is a hollow horizontal box body is formed so as to be integral with the vertical plate is fixed to the vertical surface of the wall in order to achieve the above object, the connection projection is formed in the front end of the horizontal box body, the inside of the connection projection A wire hole communicating with the space is formed, the rear end of the horizontal box body is bent downward, and an opening is formed downward, and a threaded rod hole is formed on both sides of the bent portion of the horizontal box body, and the threaded portion engaged with the rod hole; A wall fixing plate in which a shaft fixing cap having a shaft hole is fixed to the rod hole while supporting the rolling rod; Rolling rods are formed at both ends to be inserted into the horizontal box of the wall fixing plate while being inserted into the shaft hole of the shaft fixing cap to be rotatably fixed; It is fixed and installed in two places on the front and top of the vertical plate, and the engaging portion bent in the letter A is formed on the front of the fixing portion, and a plurality of slit holes are formed in the engaging portion at the lower end, so that the wire passes and the locking projection of the wire is caught. Wire stopper; An insertion groove is formed at the rear end of the body to be coupled to the connection protrusion of the horizontal box body, and wall fixing parts are formed on both sides to fix the ceiling wall, and a plurality of grooves are formed at the bottom of the body, and each groove part is inserted. A cable fixing body connecting the grooves with the wire extraction holes formed in the body as many as the grooves to communicate with the wire holes of the wall fixing plate; Insertion and detachment of the cable is fixed to the groove of the fixing body, and a semicircular seating groove is formed in the longitudinal direction on the upper surface of the body, and an elastic coating is formed on the surface of the seating groove so that the cable is seated and penetrates both ends. Pinholes are formed at the front and rear ends, respectively, and a fixing part insertion groove is formed around one end of the pinhole, and a locking pin having a fixing part at one end is inserted into the pinhole to fix the bolt while the fixing part is inserted into the fixing part insertion groove. A support body having a locking pin groove formed on an upper portion of both sides of the body to expose the inserted locking pin; Fixed grooves are formed on both sides of the central stage to the side, one end of the rubber band is inserted into the fixing groove and fixed with bolts, and a clasp bent at the other end of the rubber band is fixed, and a ring is formed at the center of the upper surface of the center belt. The hook is formed on one end of the wire to the hook, the wire enters the horizontal box through the wire withdrawal hole to change the direction downward around the rolling rod is fixed to the cable stopper fixed to the wire stopper; characterized by consisting of Provide sliding support hangers for the electrical installations of apartments.

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

The terms or words used in the present specification and claims should not be interpreted as being limited to the ordinary or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain the invention of their own. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

The present invention is to fix the cable (2) to the wall (1) of the apartment house, the wall fixing plate 10 fixed to the wall (1) and the cable fixing body fixed to the upper front end of the wall fixing plate 10 It is made of a), the support body 50 is fixed to the cable fixing body 40 to be received inside the seating the cable (2), the support body 50 is moved and fixed by the cable fixture (60) It is characterized by.

The wall fixing plate 10 is composed of a vertical plate 11 and a horizontal box body 12, the vertical plate 11 is fixed to the vertical surface of the wall (1), the hollow to be integrally horizontal with the vertical plate (11) The horizontal box body 12 is formed. The vertical plate 11 is bolted to the wall 1, the horizontal box 12 is formed to be perpendicular to the vertical plate (11).

The horizontal box body 12 is formed so that the interior is empty, the front projection (13) is formed at its front end, the wire hole 14 is formed in the center of the connection projection 13 communicates with the internal space.

The rear end of the horizontal box body 12 of the wall fixing plate 10 is bent downward, the opening 16 is formed downward, and the sealing hole 15 is formed on both sides of the bent portion of the horizontal box body 12, the sealing hole A thread is formed in the inner diameter of (15). The shaft fixing cap 22 having the threaded portion 24 engaged with the thread of the rod hole 15 is fastened to both rod holes 15 to be fixed. A shaft hole 23 is formed at the center of the shaft fixing cap 22, and the rolling rod 20 inserted through the rod hole 15 is rotatably fixed to the shaft fixing cap 22.

The rolling rod 20 has a shaft 21 protrudingly formed at both ends thereof, and the shaft 21 is inserted into the shaft hole 23 of the shaft fixing cap 22 while being inserted into the horizontal box body 12 of the wall fixing plate 10. Inserted and rotatably fixed. The rolling rod 20 is configured to be withdrawn well when the withdrawal direction of the wire 66 changes from horizontal to vertical.

The wire stopper 30 is fixedly installed at two upper and lower portions of the front surface of the vertical plate 11 of the wall fixing plate 10, and the supporting body 50 fixed to the end of the wire 66 is inserted into the cable fixing body 40. The wire 66 is caught by the wire stopper 30 in the lower state, and the support body 50 is separated from the cable fixing body 40 so that the cable is caught by the wire stopper 30 above when the cable is lowered. do.

The wire stopper 30 has a locking portion 32 bent in the letter 'A' on the front of the fixing portion 31, and a plurality of slit holes 33 whose lower ends are open in the locking portion 32 are formed to form a wire 66. ) Passes through and is formed so that the engaging projection 68 of the wire 66 is caught.

The cable fixing body 40 has an insertion groove 44 formed at the rear end of the body 41 to be inserted and coupled to the connection protrusion 13 of the horizontal box body 12, and the wall fixing part 42 is provided at both upper sides thereof. ) Is protruding and fixed to the ceiling wall.

A plurality of grooves 43 are formed at the bottom of the body 41 of the cable fixing body 40, and the grooves 43 are open below. The wire drawing holes 45 connecting the grooves 43 and the insertion grooves 44 are formed in the same horizontal plane inside the body 41 as the number of the grooves 43 to form the wire holes of the wall fixing plate 10. 14).

The support body 50 is fixed to the groove portion 43 of the cable fixing body 40 so that insertion and detachment are possible, and a mounting groove 52 having a semicircular cross section in the longitudinal direction is formed on the upper surface of the body 51. The seating groove 52 is open at both ends in the longitudinal direction so that the cable 2 can be seated.

An elastic coating 58 is formed on the surface of the seating groove 52 so as not to be injured when the cable 2 is seated, and pinholes 54 penetrating both ends in the longitudinal direction are formed at the front and rear ends, respectively.

A fixing part insertion groove 53 is formed around one end of the pin hole 54, and a locking pin 56 having a fixing part 57 formed at one end thereof is inserted into the pin hole 54 to fix the fixing part 57. The bolt is fixed while being inserted into the insertion groove (53).

The supporting body 50 has a locking pin groove 55 formed at an upper portion of both sides of the body 51 so as to expose the inserted locking pin 56. The latch 64 fixed to the end of the rubber band 63 of the cable fixing tool 60 to be described later in the locking pin groove 55 is caught by the locking pin 56.

The cable fixing tool 60 is to hold the upper portion of the cable (2) seated on the support member 50 and at the same time allows the support member 50 to be stored and detached from the cable fixing body 40 together with the cable. .

The cable fixing tool 60 forms a center stage 61 so as to be longitudinally placed at the center of the upper surface of the cable, and fixing grooves 62 which are laterally open are formed at both end portions of the center stage 61. One end of the rubber band 63 is inserted into the fixing groove 62 of the center stand 61 and fixed with a bolt, and the clasp 64 bent by a U-shape is fixed to the other end of the rubber band 63 with a bolt. The clasp 64 extends the rubber band 63 and is then caught by the locking pin 56 in the locking pin groove 55 so as not to be separated.

The cable fixing tool 60 has a ring 65 formed at the center of the upper surface of the center stand 61, and a hook 67 formed at one end of the wire 66 is hooked to the ring 65 so that the wire 66 is supported by the support body ( 50) will be lifted.

The wire 66 enters the horizontal box body 12 through the wire withdrawal hole 45 and is turned down to be fixed to the wire stopper 30 by changing the direction downward from the rolling rod 20.

Two wire stoppers 30 are installed at the upper and lower portions of the vertical plate 11, respectively, so that the wire stoppers 30 are locked according to the vertical movement position of the support 50.

As described above, the present invention has the effect of stably supporting the cable used in the electrical equipment of the apartment house, and easily installed when installing.

When the cable is damaged, when the wire stopper on the lower part of the vertical plate is hooked on the wire stopper on the upper part of the vertical plate, the support lowers and the cable can be easily repaired.

An elastic coating is formed in the seating groove of the support body, so that the coating of the cable is well stored without being damaged.

Since the cables are separately stored in the grooves of the cable fixing body, there is an effect that the gap between the cables is maintained so that problems such as interference caused by proximity of the cables are prevented in advance.

Claims (1)

A hollow horizontal box body 12 is formed to be integrally horizontal with the vertical plate 11 fixed to the vertical surface of the wall 1, and a connection protrusion 13 is formed at the front end of the horizontal box body 12, A wire hole 14 is formed in the center of the protrusion 13 to communicate with the internal space, and the rear end of the horizontal box body 12 is bent downward so that the opening 16 is formed downward, and the horizontal box body 12 is formed. A threaded rod hole 15 is formed on both sides of the bent portion of the rod), and a shaft fixing cap 22 having a threaded portion 24 and a shaft hole 23 engaged with the rod hole 15 supports the rolling rod 20. A wall fixing plate 10 fixed to the rod hole 15; A rolling rod 20 formed at both ends thereof and inserted into the shaft hole 23 of the shaft fixing cap 22 while being inserted into the horizontal box body 12 of the wall fixing plate 10 to be rotatably fixed; A plurality of slits are fixedly installed at the top and bottom of the front of the vertical plate 11, the locking portion 32 bent in the letter A is formed on the front of the fixing portion 31, the lower end is opened to the locking portion 32 A wire stopper 30 through which a hole 33 is formed so that the wire 66 passes through and the engaging projection 68 of the wire 66 is caught; An insertion groove 44 is formed at the rear end of the body 41 to be coupled to the connection protrusion 13 of the horizontal box body 12, and wall fixing parts 42 are formed at both upper sides thereof to be fixed to the ceiling wall. A plurality of grooves 43 are formed at the bottom of the body 41, and are formed inside the body 41 by the number of wire drawing holes 45 connecting the grooves 43 and the insertion grooves 44. A cable fixing body 40 which communicates with the wire hole 14 of the wall fixing plate 10; It is fixed to the groove portion 43 of the cable fixing body 40 to be inserted and detached, the mounting groove 52 having a semicircular cross section in the longitudinal direction is formed on the upper surface of the body 51, the surface of the mounting groove 52 An elastic coating 58 is formed on the cable 2 to be seated, and pinholes 54 penetrating both ends are formed at the front and rear ends, respectively, and a fixing part insertion groove 53 is formed around one end of the pinhole 54. Is formed, and a locking pin 56 having a fixing portion 57 formed at one end thereof is inserted into the pinhole 54 so that the fixing portion 57 is fixed to the bolt while being inserted into the fixing portion inserting groove 53. A support body 50 having a locking pin groove 55 formed at an upper portion of both sides of the body 51 so as to expose the pin 56; Fixing grooves 62 are formed on both side ends of the central stage 61, and one end of the rubber band 63 is inserted into the fixing groove 62 to be fixed by bolts, and bent in a U-shape at the other end of the rubber band 63. The clasp 64 is fixed, the hook 65 is formed in the center of the upper surface of the center stand 61, the hook 67 formed at one end of the wire 66 is hooked to the hook 65, the wire 66 is The cable fixing tool 60 is fixed to the wire stopper 30 by entering the horizontal box body 12 through the wire withdrawal hole 45 to change the direction downward from the center of the rolling rod (20); Sliding support hangers for electrical installations of multi-unit houses.

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