Auxiliary support member and long body support unit

Abstract

To realize a support auxiliary member which is excellent in versatility and may be attached to an elongated body support tool easily and stably.SOLUTION: A support auxiliary member (1) includes: a support plate (10) having a pair of engagement protrusions (12) which is formed protruding to the lower surface (11b) side; and a holding piece (20) which is connected to the support plate (10) through a connection part (25) in a swingable manner and has a pair of engagement holes (21). In a state that the support plate (10) is placed on a support part of an elongated body support tool so that the engagement protrusions (12), making the pair, are located at both sides as seen in a longitudinal direction (L) relative to the support part, the holding piece (20) is inverted at the connection part (25) and the engagement holes (21) are engaged with the corresponding engagement protrusions (12).SELECTED DRAWING: Figure 3

Description

[Technical field]

[0001] The present invention relates to an auxiliary support member and an elongated body support unit. [Background technology]

[0002] For example, a long body support tool is used to suspend and support a long body such as an air conditioning pipe or a drainage pipe. When such a long body support is used, an auxiliary support member may be interposed between the support part of the long body support and the long body supported by it. The auxiliary support member is configured to have a support length longer than the support width of the support part in the longitudinal direction of the long body, and supports the long body in a distributed manner over a wide support area. This makes it possible to support the long body in a stable position, and to suppress a decrease in heat retention performance due to the collapse of the heat retention material when the long body includes a heat retention material covering the piping.

[0003] One example of such an auxiliary support member is disclosed in US Patent Application Publication No. 2012 / 160970 (Patent Document 1). The auxiliary support member of Patent Document 1 has a pair of engagement parts (elements 13, 14) on the lower surface of an arc-shaped support plate (load distribution plate 20). The engagement parts are passed through recesses (23, 24) provided in a support part (lower bracket element 10) of the long body support (conduit hunger 1) and then slid in the circumferential direction, so that the auxiliary support member can be attached and detached to and from the support part of the long body support.

[0004] However, when the auxiliary support member of Patent Document 1 is attached to a long body support, it is necessary to circumferentially align the engagement portion of the auxiliary support member so that it passes through the notch of the support portion, which can be time-consuming to install. In addition, the auxiliary support member of Patent Document 1 is premised on being used with a dedicated long body support having a notch in the support portion. For this reason, it is impossible or difficult to use with a long body support that does not have a notch in the support portion, which is a drawback in that it is not very versatile. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] US Patent Application Publication No. 2012 / 160970 Summary of the Invention [Problem to be solved by the invention]

[0006] It is desirable to realize an auxiliary support member that is highly versatile and can be easily and stably attached to an elongated body support tool. [Means for solving the problem]

[0007] The auxiliary supporting member according to the present invention comprises: A support auxiliary member interposed between a support portion of a support device for a long body that supports a long body by suspending the long body and the long body, a support plate extending along the longitudinal direction of the elongated body and having a pair of locking projections formed on a lower surface side on at least one side in the width direction of the elongated body; a retaining piece that is pivotally connected to the support plate on the side in the width direction where the locking projections are provided via a connecting portion, and has a pair of locking holes formed in accordance with a distance between the pair of locking projections, When the support plate is placed on the support portion so that a pair of the locking protrusions are positioned on both sides of the support portion in the longitudinal direction, the retaining piece is inverted to the underside of the support plate at the connecting portion, and the locking hole is locked with the corresponding locking protrusion.

[0008] According to this configuration, the pair of locking projections formed on the underside of the support plate are placed on both sides of the support portion of the elongated body support in the longitudinal direction, so that the support plate can be used with great versatility even for elongated body supports that do not have a notch in the support portion. Then, the auxiliary support member can be easily and stably attached to the support portion of the elongated body support by simply flipping the retaining piece over to the underside of the support plate and locking the locking hole with the corresponding locking projection. Thus, it is possible to realize an auxiliary support member that is highly versatile and can be easily and stably attached to the support portion of the elongated body support.

[0009] In one embodiment, It is preferable that the support plate and the holding piece are connected in the width direction.

[0010] According to this configuration, it is only necessary to extend the connecting portion in the width direction from the end of the support plate on the side where the locking protrusion is provided, and provide a holding piece at the end of the connecting portion, thereby realizing a versatile auxiliary support member that can be easily attached to the elongated body support tool with a simple structure.

[0011] In one embodiment, The support plate has a plate body and an extension portion extending from the plate body in the width direction, It is preferable that the extension portion and the holding piece are connected in the longitudinal direction.

[0012] According to this configuration, the locking hole can be easily locked with the locking protrusion of the plate body by swinging the holding piece in an imaginary plane that includes the extension direction of the holding piece (the longitudinal direction of the elongated body), which makes it possible to further facilitate the attachment operation to the elongated body support tool.

[0013] Another supporting member according to the present invention is A support auxiliary member interposed between a support portion of a support device for a long body that supports a long body by suspending the long body and the long body, A support plate extending along the longitudinal direction of the elongated body; A first holding piece is provided on a lower surface of the support plate in a cantilever state toward one side in the longitudinal direction; A second holding piece is provided on the lower surface side of the support plate in a cantilever state with a length longer than that of the first holding piece and facing the other side in the longitudinal direction; Equipped with.

[0014] According to this configuration, the support portion of the elongated body support can be fitted into the space between the first and second holding pieces and the support plate by sliding back and forth along the longitudinal direction, and the auxiliary support member can be easily and stably attached to the support portion of the elongated body support. Based only on the structure of the support plate, the auxiliary support member can be attached to the support portion of the elongated body support by simply sliding the support plate back and forth, so that the auxiliary support member can be used with elongated body supports that do not have a notch in the support portion with high versatility. Thus, it is possible to realize an auxiliary support member that is highly versatile and can be easily and stably attached to the elongated body support.

[0015] In one embodiment, It is preferable that the height of the base portion of the second holding piece rising from the support plate be greater than the height of the base portion of the first holding piece rising from the support plate.

[0016] With this configuration, coupled with the fact that the second retaining piece is longer than the first retaining piece, the second retaining piece is more easily deformed, making it easier to attach the auxiliary support member to the support part of the elongated body support. Conversely, the first retaining piece is less likely to deform, making it possible to properly maintain the attached state after attachment to the support part of the elongated body support.

[0017] In one embodiment, It is preferable that a hook claw be provided at the tip of the first holding piece so as to protrude toward the support plate and be capable of being engaged with a side edge of the support portion.

[0018] According to this configuration, the hook provided at the tip of the first holding piece is engaged with the side edge of the support part, thereby preventing the long body support tool from slipping off from the support part. Also, since the base end side of the first holding piece and the hook can be engaged with the support part from both sides in the longitudinal direction, the auxiliary support member can be easily and appropriately positioned in the longitudinal direction relative to the support part.

[0019] The long body support unit according to the present invention comprises: a long body support device that supports the long body in a suspended state; Any of the supporting members described above; Equipped with.

[0020] According to this configuration, when the long body is suspended and supported using the long body support, the auxiliary support member can be easily and stably attached to the long body support. By interposing the auxiliary support member between the long body support and the long body, the long body can be supported in a distributed manner over a wide support area, and the long body can be supported in a stable position. Furthermore, for example, when the long body includes a heat-insulating material covering a pipe, a decrease in heat-insulating performance due to the collapse of the heat-insulating material can be suppressed.

[0021] Further features and advantages of the present invention will become more apparent from the following description of exemplary and non-limiting embodiments, which are given with reference to the drawings. [Brief description of the drawings]

[0022] [Figure 1] FIG. 1 is a front view of a support structure using a long body support unit according to a first embodiment; [Diagram 2] Cross-sectional view of a support structure using a long body support unit [Diagram 3] FIG. 3 is a perspective view of the auxiliary support member; [Figure 4] FIG. 3 is a perspective view of a long body support unit; [Diagram 5] FIG. 13 is a perspective view of a supporting member according to a second embodiment; [Figure 6] FIG. 13 is a perspective view of a supporting member according to a third embodiment; [Figure 7] Diagram showing the installation procedure for the long object support unit DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0023] [First embodiment] A first embodiment of the auxiliary support member and long body support unit will be described with reference to the drawings. As shown in Figures 1 and 2, the long body support unit 100 of this embodiment is a unit for suspending and supporting the long body 8, and includes a long body support tool 6 for suspending and supporting the long body 8, and an auxiliary support member 1 used together with the long body support tool 6. The auxiliary support member 1 is used by being interposed between the long body 8 and a support part 61 of the long body support tool 6 for the long body 8.

[0024] The long body support 6 is attached to a suspension bolt 90 suspended from the ceiling, and supports the long body 8 in a horizontal position. The suspension bolts 90 are arranged along the installation direction of the long body 8. A plurality of suspension bolts 90 are installed at a predetermined interval at a plurality of locations along the installation direction of the long body 8, and the long body support 6 attached to each suspension bolt 90 supports the long body 8 in a suspended state over the entire installation direction.

[0025] The long body 8 has a long structure extending in one direction, such as a linear body, a tubular body, or a band-like body. Examples of such long body 8 include pipes and electric wires. As an example, the long body 8 of this embodiment is a pipe for an air conditioner, and includes a metal pipe member 81 that forms a refrigerant path, and a covering member 82 (a heat retaining material or insulating material made of urethane foam, glass wool, or the like) that covers the periphery of the pipe member 81.

[0026] The elongated body support 6 includes a support part 61 that supports the elongated body 8, an attachment part 63 for attachment to a suspension bolt 90, and a lid part 65 that covers an upper opening of the support part 61. The support part 61, the attachment part 63, and the lid part 65 are each made of a metal plate-like member.

[0027] The support part 61 is formed in a substantially U-shape. The support part 61 supports the long body 8 from below with a bottom part curved in an arc shape. The attachment part 63 is integrated with the support part 61 by using a fastening means such as a rivet. The attachment part 63 includes a pair of hook parts that are engaged with the suspension bolt 90 at different positions in the axial direction. The hook parts are engaged with the threads on the outer surface of the suspension bolt 90, so that the entire long body support 6 is attached to the suspension bolt 90. The lid part 65 is connected to the support part 61 so as to be freely opened and closed. The lid part 65 can accommodate the long body 8 in the support part 61 in a position where the upper opening of the support part 61 is left open (open position). After the long body 8 is accommodated in the support part 61, the lid part 65 assumes a position where the upper opening of the support part 61 is closed (closed position), preventing the long body 8 from coming out.

[0028] The auxiliary support member 1 is attached to the support portion 61 of the elongated body support 6 when in use. The auxiliary support member 1 is configured to have a support length in the longitudinal direction L of the elongated body 8 that is longer than the support width of the support portion 61 of the elongated body support 6. The auxiliary support member 1 is disposed along the longitudinal direction L of the elongated body 8 so as to extend on both sides of the longitudinal direction L relative to the support portion 61. By dispersing and supporting the elongated body 8 over a wide support area, the elongated body 8 can be supported in a stable position and performance degradation due to crushing of the covering member 82 can be suppressed.

[0029] 3, the auxiliary support member 1 includes a support plate 10 and a holding piece 20. These are integrally formed using an elastic synthetic resin such as polyvinyl chloride, polyethylene, polypropylene, polystyrene, urethane, etc.

[0030] The support plate 10 is a plate-like member that constitutes the main part of the auxiliary support member 1, and extends along the longitudinal direction L of the elongated body 8 when attached to the support part 61 of the elongated body support 6. Since the support plate 10 is attached so that its longitudinal direction is along the longitudinal direction L of the elongated body 8, in the following description, the longitudinal direction of the support plate 10 will also be referred to as the "longitudinal direction L". Moreover, the short side direction of the support plate 10 perpendicular to the longitudinal direction L will be referred to as the "width direction W".

[0031] The support plate 10 is mainly composed of a plate body 11. The plate body 11 is formed in a rectangular shape when viewed from above (when viewed from above and below). In this example, the plate body 11 is formed in a rectangular shape with rounded corners when viewed from above. One surface of the plate body 11, the upper surface 11a, serves as a support surface on which the elongated body 8 is placed when the plate body is attached to the elongated body support 6. The other surface of the plate body 11, the lower surface 11b, serves as a supported surface that is received and supported by the support portion 61 when the plate body is attached to the elongated body support 6.

[0032] The support plate 10 has a pair of locking projections 12 formed to protrude from the lower surface 11b. The locking projections 12 are provided on the lower surface 11b of the plate body 11. The locking projections 12 are provided on at least one side in the width direction W, and in this embodiment, the locking projections 12 are provided on both sides in the width direction W. The locking projections 12 are provided at positions slightly biased inward from the side edges of the plate body 11.

[0033] The locking projection 12 has a columnar projection body 12A and a hook-shaped locking claw 12B provided at the tip of the projection body 12A. The pair of locking projections 12 are oriented so that the respective locking claws 12B face in opposite directions. The pair of locking projections 12 are arranged at a predetermined interval in the longitudinal direction L. The interval in the longitudinal direction L between the pair of locking projections 12 is set to be slightly longer than the support width of the support part 61 of the elongated body support 6. Therefore, the support auxiliary member 1 (support plate 10) can be placed on the support part 61 of the elongated body support 6 so that the pair of locking projections 12 are located on both sides of the support part 61 in the longitudinal direction L. In this state, the support auxiliary member 1 can be positioned in the longitudinal direction L with respect to the support part 61 of the elongated body support 6.

[0034] The holding piece 20 is connected to the support plate 10 via a connecting portion 25 so as to be able to swing freely. The connecting portion 25 is formed thinner than the support plate 10 and the holding piece 20, and is flexibly deformed with the connection portion with the support plate 10 as the base end, thereby allowing the holding piece 20 connected to the tip side thereof to swing freely. The holding piece 20 is connected to the side of the support plate 10 in the width direction W where the locking protrusion 12 is provided. In this embodiment, the holding piece 20 is provided on both sides in the width direction W in response to the locking protrusions 12 being provided on both sides in the width direction W.

[0035] In this embodiment, the support plate 10 and the holding piece 20 are connected in the width direction W. A connecting portion 25 extends from the side edge on the long side of the plate body 11, which is rectangular in plan view, along the width direction W, and is connected to the holding piece 20 at its tip end. The holding piece 20 extends along the longitudinal direction L from the tip end of the connecting portion 25. The connecting portion 25 and the holding piece 20 are connected to each other so as to be perpendicular to each other, and are formed into an L-shape as a whole. The holding piece 20 in this embodiment is freely swingable via the connecting portion 25 while maintaining a posture along the longitudinal direction L.

[0036] The retaining piece 20 has a pair of locking holes 21 formed at a predetermined interval in the longitudinal direction L. The interval in the longitudinal direction L between the pair of locking holes 21 is set to be equal to the separation width of the pair of locking projections 12. Therefore, in a state in which the support plate 10 is placed on the support part 61 so that the pair of locking projections 12 are located on both sides of the support part 61 in the longitudinal direction L, the retaining piece 20 can be inverted to the lower surface 11b side of the support plate 10 via the connecting part 25 as shown in FIG. 4, so that each locking hole 21 can be locked with the corresponding locking projection 12.

[0037] A hook-shaped locking claw 12B is provided at the tip of the locking projection 12, and the projection body 12A of the locking projection 12 is inserted into the locking hole 21 and the locking claw 12B is locked to the surface of the holding piece 20 from the opposite side, thereby preventing the locking projection 12 from coming off. In this state, the support plate 10 and the holding piece 20 sandwich the support part 61 of the elongated body support 6 between them. This makes it possible to make it difficult for misalignment in the width direction W to occur due to the sliding resistance acting between the elongated body support 6 and the auxiliary support member 1. In this embodiment, this is achieved at different circumferential positions (both sides of the support plate 10 in the width direction W), so that the sliding resistance can be increased and misalignment in the width direction W can be made even more difficult to occur.

[0038] Second Embodiment A second embodiment of the auxiliary support member and long body support unit will be described with reference to the drawings. The auxiliary support member 1 of this embodiment differs from the first embodiment in the specific shape of the support plate 10 and the connection mode between the support plate 10 and the holding piece 20. The following describes the auxiliary support member 1 and long body support unit 100 of this embodiment, focusing mainly on the differences from the first embodiment. Note that points that are not specifically mentioned are the same as those in the first embodiment, and the same reference numerals will be used to omit detailed explanations.

[0039] As shown in FIG. 5, the support plate 10 of this embodiment has a plate body 11 and an extension portion 14 extending from the plate body 11 in the width direction W. In this embodiment, a pair of extension portions 14 extend from the plate body 11 on both sides in the width direction W. The extension portion 14 is provided in the center of the plate body 11 in the longitudinal direction L. The extension portion 14 is formed in a flat U-shape having a pair of first extension portions 14A extending in the width direction W and a second extension portion 14B extending in the longitudinal direction L and connecting the pair of first extension portions 14A. A pair of locking projections 12 are formed to protrude from the second extension portion 14B constituting the extension portion 14.

[0040] In this embodiment, the support plate 10 (specifically, the extension portion 14) and the holding piece 20 are connected in the longitudinal direction L. A connecting portion 25 extends along the longitudinal direction L from a connecting corner between the first extension portion 14A and the second extension portion 14B of the extension portion 14, and is connected to the holding piece 20 at its tip side. The holding piece 20 extends along the longitudinal direction L in parallel with the second extension portion 14B. The holding piece 20 in this embodiment is freely swingable within an imaginary plane that includes the holding piece 20 and the connecting portion 25.

[0041] In this embodiment as well, with the support plate 10 placed on the support part 61 so that the pair of locking projections 12 are located on both sides of the support part 61 in the longitudinal direction L, the holding piece 20 can be inverted toward the lower surface 11b of the support plate 10 via the connecting part 25 to lock each locking hole 21 with the corresponding locking projection 12. In this state, the support plate 10 and the holding piece 20 hold the support part 61 of the elongated body support 6 between them, and the sliding resistance acting between the elongated body support 6 and the auxiliary support member 1 makes it difficult for misalignment in the width direction W to occur.

[0042] Third Embodiment A third embodiment of the auxiliary support member and long body support unit will be described with reference to the drawings. The auxiliary support member 1 of this embodiment does not have a pair of locking projections 12 and a holding piece 20, but instead has a first holding piece 30 and a second holding piece 40, which is different from the first embodiment. Below, the auxiliary support member 1 and long body support unit 100 of this embodiment will be described, focusing mainly on the differences from the first embodiment. Note that points that are not specifically mentioned are the same as those of the first embodiment, and the same reference numerals will be used to omit detailed explanations.

[0043] 6, the auxiliary support member 1 of this embodiment includes a support plate 10, a first holding piece 30, and a second holding piece 40. These are integrally formed using elastic synthetic resin such as polyvinyl chloride, polyethylene, polypropylene, polystyrene, urethane, etc. The first holding piece 30 and the second holding piece 40 are both provided on the lower surface 11b side of the plate body 11 that constitutes the support plate 10.

[0044] The first retaining piece 30 is provided at the center of the support plate 10 (the center in the longitudinal direction L and the width direction W). Only one first retaining piece 30 is provided. The first retaining piece 30 is provided in a cantilevered state facing one side in the longitudinal direction L (the lower left side in FIG. 6). The first retaining piece 30 has a base 31 and a retaining piece portion 32. The base 31 is formed integrally with the support plate 10 so as to rise from the support plate 10 toward the lower surface 11b side. The retaining piece portion 32 is formed integrally with the base 31 and extends to one side in the longitudinal direction L. The first retaining piece 30 is configured as an elastic arm having the base 31 as a root portion and the tip portion of the retaining piece portion 32 opposite to the base 31 as an open end portion.

[0045] The tip of the first holding piece 30 (the tip of the holding piece portion 32) is provided with a hooking claw 33 that protrudes toward the support plate 10. When the auxiliary support member 1 is attached to the support portion 61 of the long body support 6, the hooking claw 33 can be engaged with the side edge of the support portion 61 (see the lower part of FIG. 7). In this embodiment, the distance in the longitudinal direction L between the base portion 31 of the first holding piece 30 and the hooking claw 33 is set to be slightly longer than the support width of the support portion 61 of the long body support 6. Therefore, the base portion 31 of the first holding piece 30 and the hooking claw 33 are engaged with the side edges of the support portion 61 from both sides in the longitudinal direction L, and the auxiliary support member 1 can be positioned in the longitudinal direction L with respect to the support portion 61 of the long body support 6.

[0046] The second retaining piece 40 is provided at an end of the support plate 10 in the width direction W. In this embodiment, two second retaining pieces 40 are provided, and the pair of second retaining pieces 40 are provided separately at both ends of the support plate 10 in the width direction W. The pair of second retaining pieces 40 are provided in a cantilevered state facing the other side in the longitudinal direction L (the upper right side in FIG. 6). The length of the second retaining piece 40 along the longitudinal direction L is set to be longer than the length of the first retaining piece 30. The arrangement area of ​​the second retaining piece 40 in the longitudinal direction L includes the arrangement area of ​​the first retaining piece 30 in the longitudinal direction L.

[0047] The second holding piece 40 has a base 41 and a holding piece portion 42. The base 41 is formed integrally with the support plate 10 so as to rise from the support plate 10 toward the lower surface 11b. The base 41 of the second holding piece 40 is provided at a position spaced apart from the tip of the first holding piece 30 (the tip of the hook claw 33) by at least the support width of the support portion 61 of the elongate body support 6. The holding piece portion 42 is formed integrally with the base 41 and extends in the opposite direction to the side toward which the first holding piece 30 faces. The second holding piece 40 is configured as an elastic arm having the base 41 as a root portion and the tip of the holding piece portion 42 opposite to the base 41 as an open end portion.

[0048] The height of the base 41 of the second retaining piece 40 in the up-down direction (the rising height of the root portion of the second retaining piece 40 from the support plate 10) is set to be higher than the height of the base 31 of the first retaining piece 30 in the up-down direction (the rising height of the root portion of the first retaining piece 30 from the support plate 10). As a result, the second retaining piece 40 is formed to rise higher and extend longer than the first retaining piece 30. Conversely, the first retaining piece 30 is formed to rise lower and extend shorter than the second retaining piece 40.

[0049] An insertion guide portion 43 is provided at the tip portion of the second holding piece 40 (the tip portion of the holding piece portion 42) which is inclined so as to move away from the support plate 10 toward the tip side. The insertion guide portion 43 plays a role in smoothly accommodating the support portion 61 of the elongated body support 6 in the space between the support plate 10 and the second holding piece 40 when the auxiliary support member 1 is attached to the elongated body support 6.

[0050] The auxiliary support member 1 of this embodiment can be attached to the elongated body support tool 6 as follows. First, as shown in the upper part of Fig. 7, the auxiliary support member 1 is set relative to the support part 61 of the elongated body support tool 6 so that the insertion guide part 43, which is the open end of the second holding piece 40, faces the support part 61 and the support plate 10 passes above the support part 61.

[0051] Next, as shown in the upper and middle parts of FIG. 7, the auxiliary support member 1 is inserted into the support portion 61 of the long body support 6 along the longitudinal direction L (to the right in the figure). At this time, the auxiliary support member 1 is slid in the longitudinal direction L with the insertion guide portion 43 side of the second holding piece 40 at the front and inserted. At this time, since the insertion guide portion 43 is inclined so as to move away from the support plate 10 toward the tip side, the support portion 61 can be smoothly accommodated in the space between the support plate 10 and the second holding piece 40 with the sliding movement. In addition, since the second holding piece 40, which stands relatively high and extends long, is easily flexed and deformed, the insertion operation can be easily performed. The auxiliary support member 1 is slid until the support portion 61 climbs over the first holding piece 30 and the base portion 41 of the second holding piece 40 abuts against the support portion 61 in the longitudinal direction L.

[0052] Next, as shown in the middle to lower parts of Fig. 7, the auxiliary support member 1 is slid in the opposite direction (to the left in the figure) relative to the support portion 61 of the elongate body support 6. With this sliding movement in the opposite direction, the support portion 61 is stored in the space between the support plate 10 and the first holding piece 30. At this time, since the surface of the hook claw 33 at the tip of the first holding piece 30 on the support plate 10 side is inclined so as to move away from the support plate 10 toward the tip side, the support portion 61 can be smoothly stored in the space between the support plate 10 and the first holding piece 30. The auxiliary support member 1 is slid until the base portion 31 of the first holding piece 30 abuts against the support portion 61 in the longitudinal direction L.

[0053] When the base 31 of the first holding piece 30 is in contact with the support portion 61, the hook claw 33 is also in contact with the support portion 61 on the opposite side of the longitudinal direction L. As a result, the base 31 of the first holding piece 30 and the hook claw 33 are engaged with the side edges of the support portion 61 from both sides of the longitudinal direction L, and the auxiliary support member 1 can be appropriately positioned in the longitudinal direction L with respect to the elongated body support 6. In addition, the first holding piece 30 is in a state of sandwiching the support portion 61 between itself and the plate body 11. At this time, the first holding piece 30, which stands relatively low and extends short, is not easily bent and deformed, so that the support portion 61 can be firmly sandwiched between the first holding piece 30 and the plate body 11. As a result, the attachment state of the elongated body support 6 to the support portion 61 can be appropriately maintained. In addition, it is possible to make it difficult for the position to be shifted in the width direction W due to sliding resistance, and the auxiliary support member 1 can be appropriately positioned in the width direction W with respect to the elongated body support 6.

[0054] Other embodiments (1) In the above first and second embodiments, a configuration has been described in which the locking protrusion 12 and the holding piece 20 are provided on both sides in the width direction W. However, the present invention is not limited to such a configuration, and the locking protrusion 12 and the holding piece 20 may be provided on only one side in the width direction W.

[0055] (2) In the above third embodiment, a configuration in which one first retaining piece 30 and two second retaining pieces 40 are provided has been described as an example. However, the present invention is not limited to such a configuration, and for example, one first retaining piece 30 and one second retaining piece 40 may be provided. Alternatively, two first retaining pieces 30 and two second retaining pieces 40 may be provided. In addition to these, the numbers of first retaining pieces 30 and second retaining pieces 40 can be changed as appropriate.

[0056] (3) The specific shape of the support plate 10 described in each of the above embodiments is merely an example and can be modified as appropriate. For example, a rib extending along the longitudinal direction L may be provided on at least one of the upper surface 11a and the lower surface 11b of the plate body 11. Also, a connection structure for connecting to another support plate 10 or a hole through which a restraining member for restraining the elongated body 8 is inserted may be provided on at least one side in the width direction W.

[0057] (4) The configurations disclosed in the above-mentioned embodiments (including the above-mentioned embodiments and other embodiments; the same applies below) can be applied in combination with configurations disclosed in other embodiments, as long as no contradiction occurs. As for other configurations, the embodiments disclosed in this specification are illustrative in all respects and can be appropriately modified within the scope of the present disclosure. [Explanation of symbols]

[0058] 100 Long body support unit 1 Supporting member 6 Long body support 8 Long body 10 Support Plate 11b Bottom side 12 Locking protrusion 14 Extension section 20 Holding piece 21 Locking hole 25 Connecting part 30 First holding piece 40 Second holding piece 61 Support part L Longitudinal W Width direction

Claims

1. A support auxiliary member interposed between a support portion of a support device for a long body that supports a long body by suspending the long body and the long body, a support plate extending along the longitudinal direction of the elongated body and having a pair of locking projections formed on a lower surface side on at least one side in the width direction of the elongated body; a retaining piece that is pivotally connected to the support plate on the side in the width direction where the locking projections are provided via a connecting portion, and has a pair of locking holes formed in accordance with a distance between the pair of locking projections, The support plate and the holding piece are connected in the width direction, A support auxiliary member in which, when the support plate is placed on the support portion so that a pair of the locking projections are positioned on both sides of the support portion in the longitudinal direction, the retaining piece is inverted to the underside at the connecting portion so that the locking hole engages with the corresponding locking projection.

2. A support auxiliary member interposed between a support portion of a support device for a long body that supports a long body by suspending the long body and the long body, a support plate extending along the longitudinal direction of the elongated body and having a pair of locking projections formed on a lower surface side on at least one side in the width direction of the elongated body; a retaining piece that is pivotally connected to the support plate on the side in the width direction where the locking projections are provided via a connecting portion, and has a pair of locking holes formed in accordance with a distance between the pair of locking projections, The support plate has a plate body and an extension portion extending from the plate body in the width direction, The extension portion and the holding piece are connected in the longitudinal direction, A support auxiliary member in which, when the support plate is placed on the support portion so that a pair of the locking projections are positioned on both sides of the support portion in the longitudinal direction, the retaining piece is inverted to the underside at the connecting portion so that the locking hole engages with the corresponding locking projection.

3. a long body support device that supports the long body in a suspended state; A long body support unit comprising the auxiliary support member according to claim 1 or 2.

Images