Apparatus for fixing cable

Abstract

The present invention relates to a cable fixing device for construction that is coupled to a cable tray to facilitate the process of wiring cables using the cable tray. The characteristic configuration thereof is a cable fixing device installed on a cable tray comprising a pair of side panels positioned facing each other and a rung member connecting the side panels, for fixing the wiring position of a cable, wherein the side panel is configured with a fixing hole formed at the bottom and a fastening hole formed on one side, and an elongated guide hole formed on the side adjacent to the fixing hole; the rung member is configured with an elongated opening formed at the longitudinal center portion and an insertion hole corresponding to the fixing hole formed at the portion adjacent to the opening; a lower coupling plate is coupled to wrap around the lower part of the rung member, wherein an elongated guide hole is formed at the longitudinal center portion corresponding to the opening hole and a connecting hole corresponding to the insertion hole is formed at the portion adjacent to the guide hole; a coupling projection is provided at the bottom, which is coupled through the opening hole and the guide hole and whose end is fixed with a nut, and at the top, the cable It comprises a plurality of cable supports that are connected through the opening and guide holes so that the support member is positioned above the opening, and a cable fixing member that is installed to connect the guide hole of the side panel, has fixing holes formed at both ends corresponding to the guide hole, has a plurality of connecting loops at the top, and has a plurality of contact holes at the bottom to cover the upper part of the cable wired to the support member, and has a support spring provided at the longitudinal center portion of the bottom adjacent to the contact hole, and is connected through the opening and guide hole, and has a plurality of support protrusions whose ends are fixed with nuts; a pair of connecting plates that are connected to wrap around the upper parts of a pair of side panels positioned facing each other, with support holes formed at portions corresponding to the fastening hole, and a connecting plate that connects the connecting plates and has a plurality of fixing loops at the bottom that are connected to the connecting loops and elastic cords.

Description

Technology Field

[0001] The present invention relates to a cable fixing device for construction, and more specifically, to a cable fixing device for construction that is coupled to a cable tray to facilitate the wiring process of cables using the cable tray. Background Technology

[0003] With the development of society, the use of electric appliances has become widespread, and in these times when various electric devices provided for the convenience of daily life are used as essentials, the supply and expansion of electricity are essential elements.

[0004] At this time, cables are used as a means to move power from the location where it is produced to the location where it is to be used, and cables capable of transmitting power are wired above or underground.

[0005] At this time, when wiring for cables that transmit power inside and outside a building where people live is intended, cable trays are widely used, and such cable trays are configured to be used by installing a structure consisting of a rung member and a side panel at the bottom of the ceiling of the building, as in document (1).

[0006] The cable tray described above is configured to allow wiring by placing the cable to be wired onto the upper part of the rung member, and is widely used in the cable wiring process.

[0007] However, conventional cable tray structures such as the one described in document (1) can be configured to route cables over the upper part of the rung member, but there was a problem in that it was difficult to maintain the routing position of the cables routed over the upper part of the rung member and to use them securely, and when an external shock was transmitted to the cable tray, the connection between the side panel and the rung member could be easily separated, and the routing position of the routed cables could be changed. Prior art literature

[0009] (1) Republic of Korea registered patent number 10-0708288 (2007.04.10) The problem to be solved

[0010] The present invention has been devised to solve the aforementioned problems, and the objectives of the present invention are as follows.

[0011] First, it prevents the connection between the rung member and the side panel forming the cable tray from separating and enables stable use.

[0012] Second, ensure that the wiring position of the cable routed to the upper part of the rung member is securely maintained so that it can be used.

[0013] Third, even when the diameter of the cable routed to the upper part of the rung member changes, it is possible to flexibly respond to the change in cable diameter and achieve stable cable routing.

[0014] Fourth, even when cable wiring is formed on the upper part of the rung member, the position of the cable wiring can be adjusted and used.

[0015] Fifth, a cable tray consisting of rung members and side panels can be conveniently installed and used not only at the bottom of the ceiling of a building but also between opposing walls. means of solving the problem

[0017] To achieve the above objective, the present invention relates to a cable fixing device installed in a cable tray comprising a pair of opposing side panels and a rung member connecting the side panels to fix the wiring position of a cable, wherein the side panel is configured such that a fixing hole is formed at the bottom and a fastening hole is formed on one side, and an elongated guide hole is formed on the side adjacent to the fixing hole; the rung member is configured such that an elongated opening is formed at the longitudinal center portion and an insertion hole corresponding to the fixing hole is formed at the portion adjacent to the opening; a lower coupling plate is coupled to wrap around the lower part of the rung member, wherein an elongated guide hole is formed at the longitudinal center portion corresponding to the opening and a connecting hole corresponding to the insertion hole is formed at the portion adjacent to the guide hole; and a coupling projection is provided at the bottom, the end of which is fixed with a nut after being coupled through the opening and guide holes, and a support member is provided at the top to support the lower end of the cable, so that the support member is positioned above the opening and guide holes, and is coupled through the opening and guide holes. It may be configured to include a cable fixing member composed of a plurality of support protrusions, which are installed to connect a plurality of cable supports and a guide hole of the side panel, and which are formed at both ends with fixing holes corresponding to the guide hole, and which are provided with a plurality of connecting loops at the top and a plurality of contact holes at the bottom to cover the upper part of the cable wired to the support member, and which have a support spring provided at the longitudinal center portion of the bottom adjacent to the contact hole and which are connected through the opening hole and the guide hole and then fixed at the end with a nut; a pair of connecting plates that are connected to wrap around the upper portions of a pair of side panels positioned facing each other, and which have support holes formed at portions corresponding to the fastening hole, and a connecting plate that connects the connecting plates and is provided with a plurality of fixing loops at the bottom that are connected to the connecting loop and an elastic cord.

[0018] At this time, the connecting projection may further have an elongated catch hole formed in a vertical direction in a portion adjacent to the support member, and the cable fixing member may further be provided with a support bar connected to a plurality of support projections by forming an elongated bolt hole in the inner center portion, and when the cable fixing member is installed to connect a pair of side panels, a bolt coupled to the bolt hole may be coupled to the catch hole to firmly maintain the installation position of the cable support member.

[0019] Additionally, a pair of hooks are further provided on both sides of the lower connecting plate, and a pair of insertion hooks are further provided on the connecting plate; a pair of wall fixing brackets installed on the wall of a building are further connected to both sides of the side panel, and the wall fixing bracket may be configured such that a plurality of support hooks connected to the hooks and insertion hooks by elastic cords are provided on one side, and a plurality of wall holes to which bolts are connected are formed in the upper and lower ends and adjacent parts. Effects of the invention

[0021] The present invention as described above can achieve the following effects.

[0022] First, it prevents the connection between the rung member and the side panel forming the cable tray from separating, and enables stable use.

[0023] Second, the wiring position of the cable routed to the upper part of the rung member can be firmly maintained and used.

[0024] Third, even when the diameter of the cable routed to the upper part of the rung member changes, it can flexibly respond to changes in cable diameter and achieve stable cable routing.

[0025] Fourth, even when cable wiring is formed on the upper part of the rung member, the cable wiring position can be adjusted and used.

[0026] Fifth, a cable tray consisting of rung members and side panels can be conveniently installed and used not only at the bottom of the ceiling of a building but also between opposing walls. Brief explanation of the drawing

[0028] FIG. 1 is a cross-sectional view illustrating the state in which the construction cable fixing device of the present invention is coupled to a cable tray. FIG. 2 is another cross-sectional view illustrating the state in which the construction cable fixing device of the present invention is coupled to a cable tray. FIG. 3 is another cross-sectional view illustrating the state in which the construction cable fixing device of the present invention is coupled to a cable tray. FIG. 4 is a cross-sectional view showing the state in which the construction cable fixing device of the present invention is coupled to a cable tray. FIG. 5 is a cross-sectional view illustrating a state in which a cable tray is installed between the walls of a building using the construction cable fixing device of the present invention. Specific details for implementing the invention

[0029] Terms and words used in this specification and claims should not be interpreted as being limited to their ordinary or dictionary meanings, but rather should be interpreted in a sense and concept consistent with the technical spirit of the invention, based on the principle that "the inventor may appropriately define the concept of a term to best describe his invention."

[0030] In addition, the embodiments described in this specification and the configurations illustrated in the drawings are merely preferred embodiments of the present invention and do not represent all technical concepts of the present invention; therefore, it should be understood that various equivalents and modifications that can replace them may exist at the time of filing this application.

[0031] Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings.

[0032] The present invention relates to a cable fixing device installed in a cable tray comprising a pair of facing side panels (1) and a rung member (2) connecting the side panels (1) to fix the wiring position of a cable (3), wherein the side panel (1) is configured such that a fixing hole (1a) is formed at the bottom and a fastening hole (1b) is formed on one side, and an elongated guide hole (1c) is formed on the side adjacent to the fixing hole (1a); the rung member (2) is configured such that an elongated opening hole (2a) is formed at the longitudinal center portion and an insertion hole (2b) corresponding to the fixing hole (1a) is formed at the portion adjacent to the opening hole (2a); and the rung member (2) is coupled to wrap around the lower part of the rung member (2); and an elongated guide hole (11) is formed at the longitudinal center portion corresponding to the opening hole (2a), and an insertion hole (2b) corresponding to the insertion hole (2b) is formed at the portion adjacent to the guide hole (11). A lower connecting plate (10) having a connecting hole (12) formed therein, a connecting projection (21) having its end fixed with a nut (N) after being connected through the opening hole (2a) and the guide hole (11) and having a supporting member (22) having its end fixed therein, and a plurality of cable supports (20) having their end fixed therein after being connected through the opening hole (2a) and the guide hole (11) so that the supporting member (22) is positioned above the opening hole (2a), and a plurality of cable supports (20) having their end fixed therein after being connected through the opening hole (2a) and the guide hole (11) so that they are installed to connect the guide hole (1c) of the side panel (1), having a fixing hole (31) corresponding to the guide hole (1c) formed at both ends, a plurality of connecting rings (32) having their end fixed therein, and a plurality of contact members (33) having their end fixed therein to cover the upper part of the cable (3) wired to the supporting member (22), and a supporting spring (34a) having its lengthwise center portion at the bottom adjacent to the contact member (33). A cable fixing member (30) composed of a plurality of support protrusions (34) that are connected through the above-mentioned opening (2a) and guide hole (11) and whose ends are fixed with a nut (N), and a pair of side panels (1) positioned facing each other that are connected to wrap around the upper part of the side panels.The upper coupling plate (40) is configured to include a pair of coupling plates (41) having a support hole (41a) formed in a portion corresponding to the fastening hole (1b), and a connecting plate (42) that connects the coupling plates (41) and has a plurality of fixing rings (42a) at the bottom connected to the connecting ring (32) and an elastic cord (50).

[0033] The above side panel (1) and rung member (2) have the same function and configuration as the side panel (1) and rung member (2) that form a conventional cable tray.

[0034] However, in the present invention, the side panel (1) is configured such that the lower part of the rung member (2) and the lower connecting plate (10), which will be described in detail below, are connected through the configuration of the fixing hole (1a) formed at the bottom, and the upper connecting plate (40), which will be described in detail below, is connected through the configuration of the fastening hole (1b), and the upper part of the side panel (1), which will be described in detail below, is connected through the configuration of the guide hole (1c), so that the cable fixing member (30), which will be described below, can be installed to connect the side panel (1).

[0035] In addition, the rung member (2) is installed to connect the lower portions of a pair of side panels (1) positioned facing each other, and is configured such that a long opening (2a) is formed in the longitudinal center portion so that a plurality of cable supports (20), which will be described in detail below, can be installed on the rung member (2), and is configured such that an insertion hole (2b) is formed in the portion corresponding to the fixing hole (1a) so that the fixing hole (1a) of the side panel (1) and the insertion hole (2b) can be connected by a bolt (P).

[0036] Additionally, the lower coupling plate (10) is coupled to wrap around the lower part of the rung member (2) when the insertion hole (2b) of the rung member (2) is positioned to correspond to the fixing hole (1a) of the side panel (1). It is configured such that an elongated guide hole (11) is formed at the longitudinal center portion corresponding to the opening hole (2a) of the rung member (2), allowing the coupling projection (21) of the cable support (20) to be installed by penetrating the opening hole (2a) and the guide hole (11). Furthermore, a connecting hole (12) is formed at the portion corresponding to the insertion hole (2b) of the rung member (2). When the lower coupling plate (10) is positioned to wrap around the lower part of the rung member (2), a bolt (P) coupled to the connecting hole (12) is coupled to the insertion hole (2b) and the fixing hole (1a), thereby forming a pair of side panels (1) and, The rung member (2) and the lower connecting plate (10) are configured to maintain a state of being firmly connected through a bolt (P) connected to the connecting hole (12).

[0037] In addition, as shown in FIGS. 1 to 5, the cable support (20) is configured such that a connecting projection (21) provided at the bottom of the opening (21a) and the guide hole (11) is connected through the opening (21a) and a nut (N) is connected to the portion that penetrates the guide hole (11), and a support member (22) provided at the top is positioned above the opening (2a). By adjusting the connecting force of the nut (N) connected to the connecting projection (21), the connecting position of the connecting projection (21) connected to the opening (2a) and the guide hole (11) can be adjusted and connected. When the connecting projection (21) is in a position fixed by the nut (N), the cable (3) can be wired to the top of the support member (22).

[0038] And the cable fixing member (30) is installed to connect the guide hole (1c) of the side panel (1) during the process of combining the side panel (1), the rung member (2), and the lower connecting plate (10). As shown in FIGS. 1 to 5, a fixing hole (31) corresponding to the guide hole (1c) is formed at both ends, a plurality of connecting rings (32) are provided at the top, and a plurality of contact holes (33) are provided at the bottom to cover the upper part of the cable (3) wired to the support member (22). A support spring (34a) is provided at the longitudinal center portion of the bottom adjacent to the contact hole (33), and the cable fixing member (34) is composed of a plurality of support protrusions (34) that are connected through the open hole (2a) and the guide hole (11) and then fixed at the end with a nut (N).

[0039] To explain this configuration, the fixed hole (31) is positioned to correspond to the guide hole (1c), and then a bolt (P) coupled to the fixed hole (31) is coupled to the guide hole (1c), so that both ends of the cable fixing member (30), in which the fixed hole (31) is formed, are connected to a pair of guide holes (1c) positioned facing each other. In this coupling process, a supporting projection (34) equipped with a supporting spring (34a) at the longitudinal center is coupled through the open hole (2a) and the guide hole (11), and then a nut (N) is coupled to the part penetrating the guide hole (11), thereby installing the cable fixing member (30) to connect a pair of side panels (1), the rung member (2), and the lower coupling plate (10).

[0040] In addition, through the above combination, the contact member (33) is positioned to wrap around the upper part of the cable (3) wired to the support member (22), thereby enabling the cable (3) wired to the support member (22) to be used while maintaining its wiring position securely.

[0041] This configuration is configured such that, by adjusting the coupling force of the bolt (P) coupled to the fixed hole (31) by the user, the coupling position of the cable fixing member (30) is adjusted along the formation direction of the guide hole (1c), thereby flexibly responding to changes in the diameter of the cable (2) wired to the support member (22) and allowing the cable (3) to be wired between the support member (22) and the contact member (33), and the wiring position of the cable (3) wired between the support member (22) and the contact member (33) can be firmly maintained.

[0042] In addition, the connection strength of the side panel (1), the rung member (2), and the lower connecting plate (10) is increased, and the connection position of the rung member (2) and the lower connecting plate (10) is firmly maintained so that the installation position of the cable support (20) can be firmly maintained.

[0043] Additionally, the upper coupling plate (40) is formed to wrap around the upper portions of a pair of side panels (1) positioned facing each other, and is composed of a pair of coupling plates (41) having a support hole (41a) formed at a portion corresponding to the fastening hole (1b) of the side panel (1), and a connecting plate (42) connecting the coupling plates (41).

[0044] To explain this configuration in detail, the coupling plate (41) and the connecting plate (42) are configured to be connected integrally, and a bolt (P) connected to the support hole (41a) of the coupling plate (41) is connected to the fastening hole (1b), so that, as shown in FIGS. 3 to 5, the coupling plate (41) and the connecting plate (42) are connected and are connected to wrap around the upper part of a pair of side panels (1).

[0045] In addition, the connecting plate (42) is configured to have a plurality of fixing loops (42a) at the bottom that are connected to the connecting loop (32) of the cable fixing member (30) and the elastic cord (50), so that through the elastic force of the elastic cord (50), it can maintain a state of being more firmly attached and connected to the upper surface of the side panel (1).

[0046] Through the above configuration, a cable tray consisting of a pair of side panels (1) and a rung member (2) positioned facing each other can be maintained in a firmly connected state through the configuration of the lower connecting plate (10) and the upper connecting plate (40), and through the configuration of the cable support (20) and the cable fixing member (30), it can flexibly respond to changes in the diameter of the cable (3) to be wired and wire the cable (3), and can be configured to firmly maintain the wired position of the wired cable (3) and use it.

[0047] Additionally, as shown in FIGS. 1 to 5, the coupling projection (21) is configured such that an elongated catch hole (21a) is further formed in a vertical direction in a portion adjacent to the support member (22), and the cable fixing member (30) is further provided with a support bar (35) connected to a plurality of support projections (34) by forming an elongated bolt hole (35a) in the inner center portion, and when the cable fixing member (30) is installed to connect a pair of side panels (1), a bolt (P) coupled to the bolt hole (35a) is coupled to the catch hole (21a) to firmly maintain the installation position of the cable support member (20).

[0048] This configuration is such that when a plurality of cable supports (20) are installed such that a coupling projection (21) is coupled to the opening (2a) and the guide hole (11), the bolt hole (35a) of the support bar (35) is positioned to correspond to the locking hole (21a) of the coupling projection (21), and then the bolt (P) coupled to the bolt hole (35a) is coupled to the locking hole (21a), thereby configuring the plurality of cable supports (20) to be connected to the support bar (35) as shown in FIGS. 4 and 5, so as to maintain the installation position of the cable supports (20) more firmly.

[0049] In addition, as shown in FIGS. 1 to 5, the present invention is configured such that a pair of hooks (13) are further provided on both sides of the lower connecting plate (10), a pair of insertion hooks (41b) are further provided on the connecting plate (41), and a pair of wall fixing brackets (60) installed on the wall (4) of a building are further connected to both sides of the side panel (1). The wall fixing bracket (60) is configured such that a plurality of support hooks (61) connected to the hooks (13) and insertion hooks (41b) by an elastic cord (50) are provided on one side, and a plurality of wall holes (62) to which bolts (P) are connected are formed in the upper and lower ends adjacent to the portions.

[0050] The above configuration is configured such that when installing a side panel (1) and a rung member (2) having a cable fixing device according to the present invention between the walls (1) of a building positioned facing each other, a pair of wall fixing brackets (60) are installed facing each other on the walls (1) of the building positioned facing each other by connecting a bolt (P) through the wall hole (62), and an elastic cord (50) is configured such that one end is connected to the support hook (61) of the wall fixing bracket (60) and is connected to the hook (13) and the insertion hook (41b), thereby allowing the side panel (1), rung member (2), lower connecting plate (10), cable support (20), cable fixing member (30), and upper connecting plate (40) to be positioned in a combined state between the walls of the building positioned facing each other through the configuration of the elastic cord (50).

[0051] Through this configuration, cable wiring can be conveniently installed not only on the walls and ceilings of a building but also between walls located opposite each other.

[0052] Although the present invention has been illustrated and described in relation to specific embodiments, it will be obvious to those skilled in the art that the present invention can be variously modified and changed without departing from the gist or scope of the invention as provided by the following claims. Explanation of the symbols

[0054] 1: Side panel 1a: Fixing hole 1b: Fastening hole 1c: Guide ball 2: Rung member 2a: Open hole 2b: Insertion hole 3: Cable 4: Wall 10: Lower connecting plate 11: Guide 12: Connecting hole 13: Hook 20: Cable support 21: Connecting protrusion 21a: Hook 22: Jijigu 30: Cable holder 31: Fixing hole 32: Connecting link 33: Close-fitting part 34: Supporting projection 34a: Support spring 35: Jijiba 35a: Bolt hole 40: Upper connecting plate 41: Connecting plate 41a: Support hole 41b: Insertion ring 42: Connection board 42a: Fixing ring 50: Elastic cord 60: Wall mounting bracket 61: Jjigigori 62: Wall work N: Nut P: Bolt

Claims

Claim 1 A cable fixing device for fixing the wiring position of a cable (3) installed in a cable tray comprising a pair of side panels (1) positioned facing each other and a rung member (2) connecting the side panels (1), wherein the side panel (1) is configured such that a fixing hole (1a) is formed at the bottom and a fastening hole (1b) is formed on one side and an elongated guide hole (1c) is formed on the side adjacent to the fixing hole (1a); the rung member (2) is configured such that an elongated opening hole (2a) is formed at the longitudinal center portion and an insertion hole (2b) corresponding to the fixing hole (1a) is formed at the portion adjacent to the opening hole (2a); and the device is coupled to wrap around the lower part of the rung member (2), wherein an elongated guide hole (11) is formed at the longitudinal center portion corresponding to the opening hole (2a) and a connecting hole (12) corresponding to the insertion hole (2b) is formed at the portion adjacent to the guide hole (11). A lower connecting plate (10) and a connecting projection (21) is provided at the bottom, which is connected through the opening (2a) and the guide hole (11) and whose end is fixed with a nut (N). A supporting member (22) is provided at the top to support the lower end of the cable (3), and a plurality of cable supports (20) are connected through the opening (2a) and the guide hole (11) so that the supporting member (22) is positioned above the opening (2a). A guide hole (1c) of the side panel (1) is installed to connect the cable supports (20), and a fixing hole (31) corresponding to the guide hole (1c) is formed at both ends. A plurality of connecting rings (32) are provided at the top, and a plurality of contact members (33) are provided at the bottom to cover the upper end of the cable (3) wired to the supporting member (22). A supporting spring (34a) is provided at the longitudinal center portion of the bottom adjacent to the contact member (33), and the opening (2a) and A cable fixing member (30) composed of a plurality of support protrusions (34) that are connected through a guide hole (11) and whose ends are fixed with a nut (N), and a pair of connecting plates (41) that are connected to wrap around the upper parts of a pair of side panels (1) positioned facing each other, with a support hole (41a) formed in a portion corresponding to the fastening hole (1b),A construction cable fixing device characterized by including an upper connecting plate (40) composed of a connecting plate (42) that connects the above connecting plate (41) and has a plurality of fixing rings (42a) at the bottom connected to the above connecting ring (32) and elastic cord (50). Claim 2 A cable fixing device for construction, characterized in that, in the first paragraph, the connecting projection (21) further has an elongated catch hole (21a) formed in a vertical direction in a portion adjacent to the support member (22), and the cable fixing member (30) further has an elongated bolt hole (35a) formed in an inner central portion and a support bar (35) connected to a plurality of support projections (34), and when the cable fixing member (30) is installed to connect a pair of side panels (1), a bolt (P) coupled to the bolt hole (35a) is coupled to the catch hole (21a) to firmly maintain the installation position of the cable support member (20). Claim 3 A cable fixing device for construction, characterized in that, in the first paragraph, a pair of hooks (13) are further provided on both sides of the lower connecting plate (10), a pair of insertion hooks (41b) are further provided on the connecting plate (41), a pair of wall fixing brackets (60) installed on the wall (4) of a building are further connected to both sides of the side panel (1), and the wall fixing bracket (60) is configured such that a plurality of support hooks (61) connected to the hooks (13) and insertion hooks (41b) by an elastic cord (50) are provided on one side, and a plurality of wall holes (62) to which bolts (P) are connected are formed in the upper and lower ends adjacent to the parts.

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