JP6811802B2 - Reinforcing member - Google Patents

Description

The present invention relates to a long body support.

A long body support is used to support a long body in a horizontal position with respect to a rod-shaped member installed in a suspended state. As the above-mentioned long body support, those described in Japanese Patent Application Laid-Open No. 10-38146 (Patent Document 1) are known. The long body support of Patent Document 1 is locked to a curved support portion [support portion 4] that supports the long body [air conditioning pipe 1] and a rod-shaped member [hanging bolt 2] at different positions from each other. It includes a first locking portion [upper hook portion 7] and a second locking portion [lower hook portion 12]. Further, the long body support of Patent Document 1 is an urging means that abuts a rod-shaped member between the first locking portion and the second locking portion to press-tension the rod-shaped member to both locking portions. [Elastic sheet metal member 11] is provided. As a result, the long body support can be easily attached to the rod-shaped member without rattling, and the long body support is suppressed from falling off from the rod-shaped member.

However, in the long body support of Patent Document 1, a lid portion [lid member 6] that can open and close the arrangement space of the long body in the curved support portion is swingably connected to one end side of the support portion. An opening through which the swinging end of the lid is inserted and removed is formed on the other end side of the support portion. In this way, since the opening is provided in the support portion, which is the main portion for supporting the long body, the long body support can fall off from the rod-shaped member when a large external force is applied, for example, due to an earthquake or the like. There is sex. That is, since the lateral peripheral region of the opening in the support portion is inferior in strength to other parts in the support portion, the support portion may be damaged in the lateral peripheral region of the opening portion when a large external force is applied. There is sex. As a result, in some cases, the long body support may fall off from the rod-shaped member.

Japanese Unexamined Patent Publication No. 10-38146

Therefore, it is desired to realize a long body support that can effectively suppress the falling off from the rod-shaped member even when a large external force is applied.

The long body support according to the present invention is
A long body supporter that is locked to a rod-shaped member installed in a suspended state and supports the long body in a horizontal position.
A support portion that supports the long body with a curved receiving portion, and a support portion.
A first locking portion and a second locking portion that are locked to the rod-shaped member at positions different from each other in the axial core direction of the rod-shaped member.
A lid portion that is swingably connected to the support portion and has a swing end portion that is inserted and removed from the opening formed through the support portion to open and close the arrangement space of the long body. ,
It is provided with a reinforcing portion arranged so as to cover at least a part of a lateral peripheral region of the opening in the support portion.

According to this configuration, the lid can be freely opened and closed by inserting and removing the swinging end of the lid, which is swingably connected to the support, into the opening formed through the support. The long body can be taken in and out appropriately. Then, the long body is appropriately suspended and supported in a horizontal posture by locking the first locking portion and the second locking portion to the rod-shaped member while supporting the long body by the receiving portion of the supporting portion. Can be done.
Here, when the opening is formed through the support portion as described above, the lateral peripheral region of the opening in the support portion is inferior in strength to other portions. Therefore, in the above configuration, the long body support is further provided with a reinforcing portion that covers at least a part of the lateral peripheral region of the opening in the support portion. Therefore, even when a large external force is applied due to, for example, an earthquake, the possibility that the support portion is damaged in the lateral peripheral region of the opening having relatively low strength can be reduced. Therefore, even when a large external force is applied, it is possible to effectively suppress the long body support from falling off from the rod-shaped member.

Hereinafter, preferred embodiments of the present invention will be described. However, the scope of the present invention is not limited by the preferred embodiments described below.

As one embodiment, the second locking portion is fixed to the support portion by a fixing region located on the side of the second locking portion in the axial direction of the axis with respect to the forming region of the opening in the support portion. The first fixed portion is provided with a bent plate-shaped support auxiliary body, and the reinforcing portion extends toward the first locking portion side in the axial direction from the first fixed portion. It is preferable that the support auxiliary body is integrally formed with the support auxiliary body.

According to this configuration, the reinforcing portion can be configured by modifying the simple structure of the support auxiliary body for providing the long body support with the second locking portion. Therefore, it is possible to effectively suppress the long body support from falling off from the rod-shaped member at a simple and low cost.

As one embodiment, the boundary portion between the second fixed portion fixed to the support portion via the support auxiliary portion in an overlapping state with respect to the support auxiliary body and the second fixed portion is used as a base point. An elastic plate-like member having a locking plate portion that can be displaced relative to the second fixed portion by elastic deformation and is locked to the swinging end portion of the lid portion is further provided, and the locking plate is provided. The portions are arranged so as to overlap the opening and a part of the lateral peripheral region, and the reinforcing portion overlaps with the locking plate portion in the lateral peripheral region. It is preferable that they are arranged so as to avoid the area.

According to this configuration, the locking plate portion that is displaced relative to the second fixed portion due to elastic deformation is locked to the swinging end portion of the lid portion, so that the lid portion is engaged and held in the closed posture. be able to. Therefore, it is possible to prevent the long body from being inadvertently detached from the support main body due to the action of an external force or the like. In this case, since the reinforcing portion is arranged so as not to overlap the locking plate portion of the elastic plate-like member in the lateral peripheral region of the opening in the support portion, the reinforcing portion is displaced relative to the second fixed portion. The operating range of the locking plate portion is not restricted by the presence of an additional reinforcing portion. Therefore, even when a large external force is applied, it is possible to effectively suppress the long body support from coming off from the rod-shaped member while suppressing the long body from coming off from the support main body.

As one embodiment, the second locking portion is fixed to the support portion by a fixing region located on the second locking portion side in the axial direction of the axis with respect to the forming region of the opening in the support portion. A bent plate-shaped support auxiliary body having a first fixed portion, and a second fixed portion fixed to the support portion via the support auxiliary body in an overlapping state with respect to the support auxiliary body. A locking plate portion that can be displaced relative to the second fixed portion by elastic deformation with the boundary portion with the second fixed portion as a base point and is locked to the swinging end portion of the lid portion, and An elastic plate-shaped member having at least one of the urging plate portions that are formed upright from the second fixed portion and press-bonded the rod-shaped member, and the reinforcing portion is the second. It is preferable that the elastic plate-like member is integrally formed so as to extend from the fixed portion toward the first locking portion side in the axial center direction.

According to this configuration, when the elastic plate-shaped member has a locking plate portion, the locking plate portion that is displaced relative to the second fixed portion due to elastic deformation is locked to the swinging end portion of the lid portion. By doing so, the lid portion can be engaged and held in the closed posture. Therefore, it is possible to prevent the long body from being inadvertently detached from the support main body due to the action of an external force or the like. Further, when the elastic plate-shaped member has an urging plate portion, the urging plate portion presses and urges the rod-shaped member so that the long body support can be easily attached to the rod-shaped member without rattling. Can be attached. Then, the reinforcing portion can be configured by modifying the simple structure of the elastic plate-like member for providing at least one of the locking plate portion and the urging plate portion on the long body support. Therefore, it is possible to effectively suppress the long body support from falling off from the rod-shaped member at a simple and low cost.

As one embodiment, it is preferable that the reinforcing portion is bent and formed in an L-shaped cross section so as to cover both the surface and the side surface of the plate-shaped member constituting the support portion.

According to this configuration, the strength of the reinforcing portion itself can be increased by bending the reinforcing portion into an L-shaped cross section. Therefore, even with a larger external force, it is possible to effectively suppress the long body support from falling off from the rod-shaped member.

As one embodiment, it is preferable that the reinforcing portion is composed of a bent plate-shaped reinforcing member localized with respect to the supporting portion so as to cover at least a part of the lateral peripheral region.

According to this configuration, the reinforcing portion can be configured by a bent plate-shaped reinforcing member that is retrofitted to the conventional long body support. Therefore, by adding a relatively simple member, it is possible to effectively suppress the long body support from falling off from the rod-shaped member at a simple and low cost.

As one embodiment, the reinforcing member includes a first mounting portion attached to the first locking portion, a second mounting portion mounted to the second locking portion, and the first mounting portion and the second mounting portion. An intersection that has a connecting portion that connects the portions, and is arranged in contact with a part of the lateral peripheral region in a state where the connecting portion intersects with a plate-shaped member constituting the support portion. It is preferable to include a covering portion.

According to this configuration, the resistance to deformation in the lateral peripheral region of the support portion can be increased by bringing the cross covering portion into contact with a part of the lateral peripheral region in an intersecting state. Therefore, the possibility that the support portion is damaged can be effectively reduced, and the long body support can be effectively suppressed from falling off from the rod-shaped member.

As one embodiment, it is preferable that the first mounting portion includes a first detachment suppressing portion that suppresses the detachment of the rod-shaped member locked to the first locking portion from the first locking portion. Is.

According to this configuration, a rod-shaped member locked to the first locking portion is moved from the first locking portion by using a part of the first mounting portion for localizing the reinforcing member with respect to the supporting portion. Desorption can be suppressed. Therefore, the support portion is less likely to be damaged, and the long body support can be more effectively suppressed from falling off from the rod-shaped member.

As one embodiment, it is preferable that the second mounting portion includes a second detachment suppressing portion that suppresses the detachment of the rod-shaped member locked to the second locking portion from the second locking portion. Is.

According to this configuration, a rod-shaped member locked to the second locking portion is removed from the second locking portion by using a part of the second mounting portion for localizing the reinforcing member with respect to the supporting portion. Desorption can be suppressed. Therefore, the support portion is less likely to be damaged, and the long body support can be more effectively suppressed from falling off from the rod-shaped member.

As one embodiment, the rod-shaped member is provided with an urging plate portion that pressurizes the rod-shaped member toward the first locking portion and the second locking portion side, and the reinforcing member is such that the urging plate portion holds the rod-shaped member. It is preferable to have a contact support portion that abuts and supports the urging plate portion from the opposite urging direction side opposite to the urging direction.

According to this configuration, in a state where the first locking portion and the second locking portion are locked to the rod-shaped member, the rod-shaped member is pressure-welded to both locking portions by the urging plate portion, so that the long body The support can be easily attached to the rod-shaped member without rattling. Further, by abutting and supporting the urging plate portion from the counter-urging direction side with the abutting support portion of the reinforcing member, the long body support tool can be attached to the rod-shaped member even when a large external force is applied. It can be properly maintained in a mounted state without rattling. Therefore, it is possible to more effectively prevent the long body support from falling off from the rod-shaped member.

As one embodiment, an urging means for pressure-welding the rod-shaped member to the first locking portion and the second locking portion, and the first locking portion and the second engaging portion from the rod-shaped member. It is preferable to further include a detachment preventing means for preventing the specific locking portion, which is at least one of the stopping portions, from detaching and moving against the pressure contact force of the urging means.

According to this configuration, in a state where the first locking portion and the second locking portion are locked to the rod-shaped member, the rod-shaped member is pressure-welded to both locking portions by the urging means, so that the long body is supported. The tool can be easily attached to the rod-shaped member without rattling. Further, even when a large external force is applied, the detachment preventing means can suppress the specific locking portion from detaching and moving from the rod-shaped member against the pressure contact force of the urging means. Therefore, it is possible to more effectively prevent the long body support from falling off from the rod-shaped member.

As one embodiment, the disengagement preventing means allows the disengagement preventing state of preventing the disengagement movement of the specific locking portion from the rod-shaped member and the desorption operation of the specific locking portion from the rod-shaped member. It is preferable that the state and the state are switchable.

According to this configuration, it is necessary to push the specific locking portion against the pressure contact force of the urging means by setting the disengagement preventing means in the blocking / releasing state, but the specific locking portion is specifically locked to the rod-shaped member. The unit can be easily locked. Therefore, the long body support can be easily attached to the rod-shaped member. On the other hand, after the long body support is attached to the rod-shaped member, by setting the detachment preventing means in the detachment preventing state, it is possible to prevent the specific locking portion from detaching and moving from the rod-shaped member as described above. Therefore, it is possible to effectively prevent the long body support from falling off from the rod-shaped member.

As one embodiment, the lid locking means for engaging and holding the lid portion in the closed posture is further provided, and the disengagement preventing means is linked to the engaging operation of the lid locking means to be in the disengagement preventing state and said. It is preferable that the lid lock means is configured to be in the blocked / released state in conjunction with the disengagement operation of the lid locking means.

According to this configuration, the disengagement preventing state and the disengagement releasing state of the disengagement preventing means are switched in cooperation with the engaging operation and the disengaging operation of the lid locking means. Therefore, the detachment prevention means can be switched to the detachment prevention state at an appropriate timing by utilizing the closing operation of the lid portion. Further, the detachment preventing means can be switched to the blocking release state at an appropriate timing by utilizing the opening operation of the lid portion.

As one embodiment, the lid locking means is provided on the engaging piece formed at the swinging end portion of the lid portion and the surface of the support portion facing the rod-shaped member, and is inserted into the opening. It is configured to have the locking plate portion that is locked to the engaging piece that is engaged in the state, and the locking plate portion is inserted with the insertion of the engaging piece into the opening. It is preferable that the rod-shaped member side is configured to project and displace, and the disengagement preventing means is configured by the engaging piece and the locking plate portion.

According to this configuration, the detachment preventing means can be configured advantageously in terms of structure and cost. That is, by utilizing the fact that the locking plate portion constituting the lid locking means is provided on the surface of the support portion on the side facing the rod-shaped member, the locking plate portion can be inserted into the opening of the engaging piece. The detachment preventing means can be configured at low cost by a simple modification of projecting and displacing the rod-shaped member side.

The above is the scope for which the grant of rights is requested in the present application.

A perspective view showing a long body support according to the first embodiment. Side view of long body support An exploded perspective view of a long body support Front view of long body support Horizontal sectional view of the long body support Longitudinal cross-sectional view of the main part showing the state before closing the lid Longitudinal cross-sectional view of the main part showing the state after the lid is closed A perspective view showing a long body support according to a second embodiment. Perspective view of the reinforcing member Perspective view of the reinforcing member 6 views of the reinforcing member Front view of long body support Top view of the long body support Horizontal sectional view of the long body support Perspective view showing another aspect of the long body support Perspective view showing another aspect of the reinforcing member Perspective view showing another aspect of the long body support

[First Embodiment]
The first embodiment of the long body support according to the present invention will be described with reference to the drawings. The long body support 1 according to the present embodiment is a device that is locked to a rod-shaped member 6 installed in a suspended state and supports the long body 7 in a horizontal posture. The long body support 1 according to the present embodiment is characterized by the following points. That is, the long body support 1 penetrates the support portion 21 that supports the long body 7, the first locking portion 24 and the second locking portion 33 that are locked to the rod-shaped member 6, and the support portion 21. A lid portion 26 that can open and close the long body arrangement space P by inserting and removing the swing end portion 26b from the formed opening portion 22 is provided. The elongated body support 1 further includes a reinforcing plate portion 38 arranged so as to cover at least a part of the lateral peripheral region LP of the opening 22 in the support portion 21. As a result, even when a large external force is applied, it is possible to effectively prevent the long body support 1 from falling off from the rod-shaped member 6. Hereinafter, the long body support 1 according to the present embodiment will be described in detail.

In the following description, the extending direction of the rod-shaped member 6 is referred to as "vertical direction" or "axial core direction", and the state viewed from this axial core direction is referred to as "plan view". Further, the state viewed from the side facing the opening 22 formed in the support portion 21 as shown in FIG. 4 is referred to as "front view", and is viewed from the extending direction of the elongated body 7 as shown in FIG. This state is called "side view". Further, the front side (left side in FIG. 2) in front view is referred to as "front side", and the back side (right side in FIG. 2) is referred to as "back side". Further, when the term "width direction" is used, it is assumed that the width direction is the front view.

1 and 2 show a support structure of a long body 7 using the long body support 1 according to the present embodiment. As shown in these figures, the long body support 1 is locked to the rod-shaped member 6 installed in the suspended state, and supports the long body 7 in a horizontal posture. The rod-shaped member 6 is installed in a suspended state by fixing its upper end to the skeleton. As such a rod-shaped member 6, for example, a hanging bolt 61 having a screw portion 62 (see FIG. 2) on its outer peripheral surface can be used. The long body 7 to be supported by the long body support 1 includes, for example, a metal piping member 71 forming a refrigerant path and a heat insulating material 72 (which can be composed of urethane foam, glass wool, etc.) that covers the periphery thereof. It has.

Although not shown, a plurality of suspension bolts 61 are installed at a plurality of locations along the extending direction of the long body 7 at predetermined intervals. The long body 7 is suspended and supported over the entire extending direction by the long body support 1 attached to each hanging bolt 61.

As shown in FIGS. 1 to 3, the long body support 1 includes a support main body 2, a support auxiliary body 3, and an elastic plate-like member 4 as main components. These are integrated by using a fixing means such as a rivet inserted into the connecting holes 23, 32, 42 formed through each of them.

The support main body 2 is made of a metal plate-shaped member. The support main body 2 has a support portion 21, a first locking portion 24, and a lid portion 26. The support portion 21 functions as a core for supporting the elongated body 7. The support portion 21 includes a first flat plate portion 21A that extends in a flat plate shape along the front side of the long body 7 in the vertical direction, a curved plate portion 21B that curves in an arc shape below the long body 7, and a long length. A second flat plate portion 21C extending on the back surface side of the body 7 in a flat plate shape along the vertical direction is included. An opening 22 through which the swinging end portion 26b of the lid portion 26 is inserted / removed is formed on the upper end side of the first flat plate portion 21A. The peripheral region of the opening 22 and the region defined on the side (both sides in the width direction) of the opening 22 is referred to as a "lateral peripheral region LP" in the present embodiment (FIG. 3). reference). The region further below the opening 22 in the first flat plate portion 21A is a region to which the support auxiliary body 3 is fixed, and this region is referred to as a “fixed region F” in the present embodiment (FIG. See 3).

Further, the support portion 21 includes a connecting piece 21D formed in a loop shape at the upper end portion of the second flat plate portion 21C. The swing fulcrum hole portion 26a of the lid portion 26 is hinged to the connecting piece 21D. The first flat plate portion 21A, the curved plate portion 21B, the second flat plate portion 21C, and the connecting piece 21D are integrally formed. These are configured to have a substantially J-shape as a whole when viewed from the side, and a long body arrangement space P, which is a space in which the long body 7 is arranged, is formed inside the long body arrangement space P. The long body 7 arranged in the long body arrangement space P is supported by the curved plate portion 21B. In the present embodiment, the curved plate portion 21B corresponds to the "receiving portion" in the present invention.

A first locking portion 24 is provided on one end side of the support portion 21 (the upper end portion of the first flat plate portion 21A). The first locking portion 24 is bent substantially vertically from the upper end portion of the first flat plate portion 21A toward the front side opposite to the elongated body arrangement space P. The first locking portion 24 is formed with a substantially L-shaped hook recess 24a that opens toward one side in the width direction (right side; see FIG. 1). The first locking portion 24 is formed in a substantially J shape in a plan view. A locking claw portion 25 is formed on the inner surface of the first locking portion 24 in an inclined posture along the spiral shape of the screw portion 62 of the hanging bolt 61. The first locking portion 24 is locked to the hanging bolt 61 in a state where the locking claw portion 25 is in contact with the screw portion 62.

A lid portion 26 is connected to the other end side (connecting piece 21D) of the support portion 21 in a swingable state with respect to the support portion 21. A swing fulcrum hole 26a is formed through one end of the lid 26, and the lid 26 can swing freely by inserting the connecting piece 21D through the swing fulcrum hole 26a and connecting the hinges. It has become. The other end of the lid portion 26 is a swinging end portion 26b, and the swinging end portion 26b is inserted into and removed from the opening 22 formed through the support portion 21, so that the lid portion 26 disposes of a long body. The space P can be opened and closed (see FIGS. 6 and 7).

When the configuration of the swinging end portion 26b of the lid portion 26 is described in detail with reference to FIGS. 6 and 7, the tip portion of the lid portion 26 is substantially perpendicular to the side of the long body arrangement space P. An engaging piece 27 formed by bending is provided. A locking projection 28 is formed on the outer surface of the engaging piece 27 (the surface facing the front side when the lid portion 26 is in the closed posture). The lid portion 26 in the closed posture is inserted through the opening 22 formed in the first flat plate portion 21A, and the engaging piece 27 abuts on the front surface side of the first flat plate portion 21A.

The support auxiliary body 3 is formed by bending a metal plate-shaped member. The support auxiliary body 3 is configured by using a relatively thick plate-shaped member, and the rigidity of the entire component is relatively high. As shown in FIGS. 1 to 3, the support auxiliary body 3 has a first fixed portion 31, a second locking portion 33, and a movement restricting portion 35. In the present embodiment, in addition to these, the support auxiliary body 3 further has a reinforcing plate portion 38. The first fixed portion 31, the second locking portion 33, the movement restricting portion 35, and the reinforcing plate portion 38 are integrally formed. In the present embodiment, the reinforcing plate portion 38 corresponds to the “reinforcing portion” in the present invention. The first fixed portion 31 is fixed to the support portion 21 in a fixing region F defined further below the formation region of the opening 22 in the support portion 21 (first flat plate portion 21A). The first fixed portion 31 is fixed to the support portion 21 in a state of being in surface contact with the front surface (excluding the recessed portion for increasing the strength) of the first flat plate portion 21A.

A second locking portion 33 is provided at the lower end of the first fixed portion 31. The second locking portion 33 is formed to be bent substantially vertically from the lower end portion of the first fixed portion 31 toward the front side opposite to the support portion 21. The second locking portion 33 has a substantially linear hook recess 33a that opens toward a side (left side; see FIG. 1) different from the opening side of the hook recess 24a of the first locking portion 24 in the width direction. It is formed. The second locking portion 33 is formed in a substantially J shape in a plan view. A locking claw portion 34 is formed on the inner surface of the second locking portion 33 in an inclined posture along the spiral shape of the screw portion 62 of the hanging bolt 61. The second locking portion 33 is locked to the hanging bolt 61 in a state where the locking claw portion 34 is in contact with the screw portion 62. The second locking portion 33 is locked to the suspension bolt 61 from a direction different from that of the first locking portion 24 at a position different from that of the first locking portion 24 in the axial center direction (vertical direction).

A movement restricting portion 35 is provided at the upper end portion of the first fixed portion 31. The movement restricting portion 35 is bent substantially vertically from the upper end portion of the first fixed portion 31 toward the front side. The movement restricting portion 35 is arranged so as to be located on the front side of the hanging bolt 61 in a state where it can come into contact with the hanging bolt 61 from the opening side of the hook recess 33a of the second locking portion 33. The relative movement of the support body 2 with respect to the suspension bolt 61 can be regulated within a predetermined range by the cooperation between the rear edge 35a of the movement restricting portion 35 and the inner surface of the hook recess 33a of the second locking portion 33. It has become. A protruding piece portion 36 protruding toward the front side is formed by cutting up on the lower side of the movement restricting portion 35 in the first fixed portion 31.

The reinforcing plate portion 38 is formed so as to extend from the first fixed portion 31 toward the first locking portion 24 side (upper side) in the axial core direction (vertical direction) from the first fixed portion 31. There is. The reinforcing plate portion 38 is integrally formed with the first fixed portion 31. The reinforcing plate portion 38 is arranged so as to cover at least a part of the lateral peripheral region LP of the opening 22 in the support portion 21 (first flat plate portion 21A). In the present embodiment, reinforcing plate portions 38 are provided at both ends in the width direction of the first fixed portion 31, respectively, and these are a part of regions outside the width direction of the corresponding lateral peripheral regions LP. It is arranged so as to cover.

When the opening 22 is formed through the support portion 21 (first flat plate portion 21A) as in the present embodiment, the lateral peripheral region LP of the opening 22 in the support portion 21 is compared with other portions. Inferior in strength. However, as described above, since the reinforcing plate portion 38 that covers at least a part of the lateral peripheral region LP in the support portion 21 is provided, the lateral peripheral region LP having a relatively low strength can be reinforced. Therefore, even when a large external force is applied due to, for example, an earthquake, the possibility that the support portion 21 is damaged in the lateral peripheral region LP can be reduced. Therefore, it is possible to effectively prevent the long body support 1 from falling off from the rod-shaped member 6 (hanging bolt 61). Moreover, since the reinforcing plate portion 38 can be configured by simply modifying the structure of the support auxiliary body 3 for providing the second locking portion 33 essential to the long body support 1, the structural aspect and the cost aspect can be considered. But it is advantageous.

As shown in FIG. 4, in the present embodiment, the pair of reinforcing plate portions 38 on both sides in the width direction are located closer to each other from the positions of both ends in the width direction of the locking plate portions 45 of the elastic plate-shaped member 4, which will be described later. It is arranged so as to cover the area outside in the width direction. As described above, the reinforcing plate portion 38 is arranged so as not to overlap with the locking plate portion 45 in the lateral peripheral region LP, avoiding the region overlapping with the locking plate portion 45 in a plan view. As a result, it is possible to effectively suppress the long body support 1 from falling off from the suspension bolt 61 without impeding the function of the locking plate portion 45 (details will be described later).

In the present embodiment, the opening side (open side) of the hook recess 24a of the first locking portion 24 is compared with the reinforcing plate portion 38 on the side of the connecting portion (left side in FIG. 4) between the support portion 21 and the first locking portion 24. The reinforcing plate portion 38 (on the right side of FIG. 4) is set to have a short length in the axial center direction (vertical direction). The former extends to the vicinity of the upper end of the support portion 21 (near the connection portion between the support portion 21 and the first locking portion 24), while the latter extends to the vicinity of the central portion of the opening 22 (locking plate portion). It stays up to (near the upper end of 45). This is a design intended to avoid interference with the reinforcing plate portion 38 when the hanging bolt 61 is engaged in the hook recess 24a of the first locking portion 24, and to smoothly perform the engaging operation. Yes (see Figure 1).

In the present embodiment, as shown in FIGS. 1 and 3, the reinforcing plate portion 38 is bent in an L-shaped cross section so as to cover both the front side surface and the side surface of the plate-shaped member constituting the support portion 21. It is formed. In this way, the strength of the reinforcing plate portion 38 itself can be increased. Therefore, the reinforcing plate portion 38 is provided on the support auxiliary body 3 having a relatively high rigidity, and the long body support 1 is effectively suppressed from falling off from the suspension bolt 61 even with a larger external force. be able to. The reinforcing plate portion 38 has an extension plate portion 38A extending from the first fixed portion 31 in the same plane as the first fixed portion 31, and a back side (opposite to the hanging bolt 61) from the extension plate portion 38A. Includes the bent side plate portion 38B which is formed to be bent substantially vertically toward the side). The extension plate portion 38A covers the side peripheral region LP with its back surface in contact with the front surface of the lateral peripheral region LP in the support portion 21 (first flat plate portion 21A). The bent side plate portion 38B covers the lateral peripheral region LP in a state of facing the side surface of the lateral peripheral region LP in the support portion 21 (first flat plate portion 21A) with a predetermined gap.

In the present embodiment, the bending side plate portion 38B is provided over the entire vertical direction of the support auxiliary body 3 including not only the extending plate portion 38A but also the first fixed portion 31. In this way, it is also possible to configure the bent side plate portion 38B, which forms a part of the reinforcing plate portion 38, so as to cover the side surface of a portion (fixed region F) other than the lateral peripheral region LP. By doing so, it is possible to easily and effectively increase the strength of the long body support 1 as a whole, in addition to reinforcing the lateral peripheral region LP having a relatively low strength.

The elastic plate-shaped member 4 is formed by bending a metal plate-shaped member. The elastic plate-shaped member 4 is configured by using a plate-shaped member that is thinner than the support auxiliary body 3, and the elasticity of the entire part is relatively high. As shown in FIGS. 1 to 3, the elastic plate-shaped member 4 has a second fixed portion 41, an urging plate portion 43, and a locking plate portion 45. The second fixed portion 41, the urging plate portion 43, and the locking plate portion 45 are integrally formed. The second fixed portion 41 is fixed to the support portion 21 (first flat plate portion 21A) via the support auxiliary body 3 in a state of overlapping the support auxiliary body 3 (first fixed portion 31) in a front view. Will be done. The length of the second fixed portion 41 is set shorter in the width direction than that of the first fixed portion 31, and the formation region of the movement restricting portion 35 and the protruding piece portion 36 in the width direction of the first fixed portion 31. It is placed in the area opposite to (see FIG. 4).

The urging plate portion 43 is formed upright from the second fixed portion 41 at an intermediate position in the vertical direction of the second fixed portion 41. The urging plate portion 43 is provided so that the plate surface thereof is in a state of being swingable in the vertical direction and in the width direction. The urging plate portion 43 can be displaced relative to the second fixed portion 41 by elastic deformation with the boundary portion with the second fixed portion 41 as a base point. The urging plate portion 43 includes a locking claw 43A and an operation portion 43B. The locking claw 43A is formed by cutting up a part of the upper and lower edges of the urging plate portion 43 in an inclined posture along the spiral shape of the screw portion 62 (see FIG. 2) of the hanging bolt 61. The operation unit 43B is provided at the swinging free end portion of the urging plate portion 43.

Since the urging plate portion 43 is displaced relative to the second fixed portion 41 by pressing the suspension bolt 61, the long body support 1 can be attached to the suspension bolt 61 in this state. After that, the urging plate portion 43 presses and urges the suspension bolt 61 by an elastic restoring force with the boundary portion with the second fixed portion 41 as a base point. As a result, the locking claw 43A provided on the urging plate portion 43 is fitted to the screw portion 62, and is provided on the locking claw portion 25 and the second locking portion 33 provided on the first locking portion 24. The locked locking claw portion 34 is also fitted to the screw portion 62 (see FIG. 5). In other words, the urging plate portion 43 presses and urges the suspension bolt 61 against the first locking portion 24 and the second locking portion 33. As a result, the long body support 1 can be easily attached to the suspension bolt 61 without rattling. By pressing the operation unit 43B in the direction opposite to the direction in which the pressure contact force is applied to the suspension bolt 61, the pressure contact state can be released, and the shaft of the long body support 1 with respect to the suspension bolt 61 can be released. The mounting position in the core direction (vertical direction) can be easily changed. In the present embodiment, the urging plate portion 43 constitutes the “urging means S”.

The locking plate portion 45 is attached from the second fixed portion 41 via the swing fulcrum portion 44 bent and formed in a substantially V shape in the axial center direction (vertical direction) with respect to the second fixed portion 41. It is formed so as to extend toward the opposite side (upper side) of the fulcrum portion 43. The locking plate portion 45 is arranged in a state of being slightly inclined toward the front side with respect to the second fixed portion 41 as a whole. The locking plate portion 45 can be displaced relative to the second fixed portion 41 by elastic deformation with the swing fulcrum portion 44 as a base point, which is a boundary portion with the second fixed portion 41. As can be understood by referring to FIGS. 3 and 4, the locking plate portion 45 is a front view of the opening 22 formed through the support portion 21 (first flat plate portion 21A) and its side. It is arranged so as to overlap with a part of the peripheral region LP. Further, the locking plate portion 45 is arranged in a region defined between a pair of reinforcing plate portions 38 separately arranged on both sides in the width direction without overlapping with the reinforcing plate portion 38 in the front view. There is.

As shown in FIG. 3, the locking plate portion 45 includes a main body portion 45A, a locking piece 45B, and a bent side portion 45C. The main body portion 45A is a main portion constituting the locking plate portion 45, and is formed in a flat plate shape. The locking piece 45B is formed by cutting out from the main body portion 45A toward the back surface side (support portion 21 side). The bent side portion 45C is formed to be bent from the main body portion 45A toward the side close to the suspension bolt 61 (the side opposite to the support portion 21) along the upper end side portion thereof. As shown in FIGS. 6 and 7, the locking piece 45B is in an inclined posture located downward toward the tip. In the locking piece 45B, when the lid portion 26 is open, the tip of the locking piece 45B abuts on a portion of the front surface of the support portion 21 that is slightly biased downward from the lower end edge of the opening 22. It goes into a standby state.

As the lid portion 26 is closed, the engaging piece 27 provided at the swinging end portion 26b of the lid portion 26 comes into contact with the front surface of the first flat plate portion 21A in a state of being inserted through the opening portion 22. .. At that time, the inclined surface 28b of the locking projection 28 protruding from the outer surface of the engaging piece 27 abuts sequentially with the tip of the locking piece 45B, and the locking plate portion 45 is brought close to the suspension bolt 61. It is displaced so as to project toward the hanging bolt 61 side. When the lid portion 26 is completely closed, the locking plate portion 45 causes the tip of the locking piece 45B to be brought into contact with the outer surface of the engaging piece 27 and the locking projection 28 by an elastic restoring force with the swing fulcrum portion 44 as the base point. It is locked to the inside corner formed by the upper surface 28a of the above. In this way, the locking plate portion 45 is locked to the engaging piece 27 formed on the swinging end portion 26b of the lid portion 26, and the lid portion 26 is engaged and held in the closed posture. In the present embodiment, the "lid locking means L" is configured by the locking plate portion 45 and the engaging piece 27 provided at the swinging end portion 26b of the lid portion 26.

In the closed state of the lid portion 26, the locking plate portion 45 is brought close to the hanging bolt 61 which is locked and held in the hook recess 24a of the first locking portion 24 (an example of the specific locking portion). It protrudes and displaces toward the inlet side of the hook recess 24a. In this state, the upper end portion of the locking plate portion 45 (the upper end portion of the bent side portion 45C) protrudes greatly into the opening of the hook recess 24a of the first locking portion 24 in a plan view, and the first locking portion is formed from the hanging bolt 61. It is possible to prevent the 24 from moving away from the pressure welding force of the urging plate portion 43 (the urging means S). In the present embodiment, the “disengagement preventing means B” is also configured by the locking plate portion 45 and the engaging piece 27 constituting the lid locking means L.

Even when the lid portion 26 is open, the upper end portion of the locking plate portion 45 projects to some extent into the opening of the hook recess 24a of the first locking portion 24 in a plan view. However, since the engaging piece 27 does not exist between the locking plate portion 45 and the supporting portion 21, the locking plate portion 45 can be elastically deformed to the back surface side, and the first locking portion 24 with respect to the hanging bolt 61 can be elastically deformed. It is possible to perform the engagement / disengagement operation. That is, the disengagement preventing means B is a disengagement preventing state that prevents the disengagement movement of the first locking portion 24 from the suspension bolt 61, and deterrence that allows the engagement / disengagement operation of the first locking portion 24 from the suspension bolt 61. It is configured to be switchable between states.

At this time, in the present embodiment, as is clear from the above description, the detachment preventing means B is in the detaching preventing state in cooperation with the engaging operation of the lid locking means L (the closing operation of the lid portion 26). In conjunction with the disengagement operation of the lid locking means L (opening operation of the lid portion 26), the blocking / disengaging state is set. Therefore, by utilizing the closing operation and the opening operation of the lid portion 26, the detachment blocking state and the blocking release state of the detachment preventing means B can be easily switched at an appropriate timing by a single operation.

In the present embodiment, the locking plate portion 45 further includes a bending angle portion 45D. The bending angle portion 45D is formed in a direction in which one upper corner portion (one end portion in the width direction of the bending side portion 45C) of the main body portion 45A intersects both the main body portion 45A and the bending side portion 45C. It is bent and formed. The bending angle portion 45D functions as an unlocking operation portion that accepts an operation for releasing the locked state in which the locking plate portion 45 and the engaging piece 27 are engaged.

The long body 7 is suspended and supported by the hanging bolt 61 as follows by using the long body support 1 described above. That is, first, with the lid portion 26 open (or half-closed), the opening of the hook recess 24a of the first locking portion 24 and the opening of the hook recess 33a of the second locking portion 33 are connected to the hanging bolt 61. The support main body 2 is attached to the hanging bolt 61 in an inclined posture. Next, the support main body 2 is rotated in the direction in which the hook recesses 24a and 33a of the locking portions 24 and 33 engage with the suspension bolt 61. At that time, while resisting the pressure contact urging force of the urging plate portion 43 (the urging means S), until the suspension bolt 61 reaches a predetermined locking position in the hook recesses 24a, 33a of both the locking portions 24, 33. , The support body 2 is rotated. As a result, the long body support 1 is attached to the hanging bolt 61 without rattling. This is done for each of the plurality of suspension bolts 61 installed along the extending direction of the long body 7.

Next, the long body 7 is arranged over the support portion 21 (long body arrangement space P) of the long body support 1 attached to each hanging bolt 61. Finally, the engaging piece 27 provided at the swinging end portion 26b of the lid portion 26 is inserted into the opening 22 to close the lid portion 26. As a result, the locking plate portion 45 (locking piece 45B) and the engaging piece 27 (locking protrusion 28) are engaged with each other, and the lid portion 26 is held in the closed posture in a locked state, and the hanging bolt 61 It is in a detachment prevention state in which the detachment movement of the first locking portion 24 from the above is prevented.

As described above, in the long body support 1 according to the present embodiment, the lid locking means L and the locking plate portion 45 constituting the detachment preventing means B are important components having a plurality of functions. ing. By the way, as described above, the long body support 1 according to the present embodiment is arranged so as to cover at least a part of the lateral peripheral region LP of the opening 22 in the support portion 21 in order to increase the vibration resistance. It additionally has a reinforcing plate portion 38. In order to obtain a higher strength structure, it may be preferable to arrange such a reinforcing plate portion 38 so as to cover the entire lateral peripheral region LP. However, in the present embodiment, the reinforcing plate portion 38 is engaged in a plan view of the lateral peripheral region LP so as not to interfere with the functions of the locking plate portion 45 as the lid locking means L and the detachment preventing means B. It is arranged so as to avoid an area overlapping the stop plate portion 45. The relatively small size of the reinforcing plate portion 38 is compensated for by increasing the strength of the reinforcing plate portion 38 itself by bending the reinforcing plate portion 38 into an L-shaped cross section. As a result, it is possible to effectively prevent the first locking portion 24 from moving away from the suspension bolt 61 while increasing the vibration resistance strength. As a result, even when a large external force is applied in combination with these effects, it is possible to effectively suppress the long body support 1 from falling off from the rod-shaped member 6.

[Second Embodiment]
A second embodiment of the long body support according to the present invention will be described with reference to the drawings. In the present embodiment, the structure for covering at least a part of the lateral peripheral region LP of the opening 22 to reinforce the region is different from that of the first embodiment. Hereinafter, the long body support 1 according to the present embodiment will be mainly described as being different from the first embodiment. It should be noted that the points not particularly specified are the same as those in the first embodiment, and the same reference numerals are given and detailed description thereof will be omitted.

As shown in FIG. 8, the long body support 1 according to the present embodiment is not provided with the reinforcing plate portion 38, and instead, at least a part of the lateral peripheral region LP of the opening 22 is provided. A reinforcing member 5 is provided as an independent member to cover. The reinforcing member 5 is configured as a bent plate-like member that can be attached to and detached from other components (support main body 2, support auxiliary body 3, and elastic plate-like member 4) of the long body support 1. The reinforcing member 5 is localized with respect to the support portion 21 in a state of being attached to other components of the long body support 1 and covering at least a part of the lateral peripheral region LP. In addition, "localization" means to determine a position and a posture.

As shown in FIGS. 9 to 11, the reinforcing member 5 is generally formed by bending a metal strip-shaped member at a plurality of positions in the extending direction thereof, and bending at two of them. It has a first mounting portion 51, a second mounting portion 54, and a connecting portion 57 separated by a portion. Both of the two bent portions are right-angled bent portions that bend at a substantially right angle. The extending direction of the first mounting portion 51 and the extending direction of the second mounting portion 54 (mainly the second mounting plate portion 54A) are substantially the same. Further, the extending direction of the connecting portion 57 and the extending direction of the first mounting portion 51 and the second mounting portion 54 are substantially orthogonal to each other. The first mounting portion 51 and the second mounting portion 54 are arranged on the same side with respect to the connecting portion 57. As a whole, the reinforcing member 5 is formed in a vertically long substantially C shape when viewed from the front.

The first mounting portion 51 is mounted on the first locking portion 24 of the support main body 2 (see FIG. 8). The first mounting portion 51 is mounted on the first locking portion 24 so as to cover the upper surface of the first locking portion 24. The first mounting portion 51 is composed of a first mounting plate portion 51A having a length extending over the first locking portion 24 and the hanging bolt 61 (an example of the rod-shaped member 6) when viewed from the front. The first mounting portion 51 has a hook portion 52 that is bent downward from the first mounting plate portion 51A and hooked on the inner edge of the first locking portion 24 (see FIG. 12). The first mounting portion 51 is mounted on the first locking portion 24 in a state where the first locking portion 24 is vertically sandwiched between the first mounting plate portion 51A and the hook portion 52 (there may be a gap). ..

The portion of the first mounting plate portion 51A on the tip side (opposite side of the connecting portion 57) of the hook portion 52 is arranged so as to at least partially fill the hook recess 24a of the first locking portion 24. The portion functions as a first detachment suppressing portion 53 for suppressing the detachment of the suspension bolt 61 locked to the first locking portion 24 from the first locking portion 24. As shown in FIGS. 8 and 13, the first detachment suppressing portion 53 cooperates with the substantially J-shaped first locking portion 24 to sandwich the suspension bolt 61 in the front-rear direction, whereby the suspension bolt 61 Detachment from the first locking portion 24 is suppressed.

The second mounting portion 54 is mounted on the second locking portion 33 of the support auxiliary body 3 (see FIG. 8). The second mounting portion 54 is mounted on the second locking portion 33 while covering the lower surface of the second locking portion 33. As shown in FIGS. 9 and 10, the second mounting portion 54 includes a second mounting plate portion 54A having a length similar to the width direction length of the support portion 21 when viewed from the front, and the second mounting plate portion 54A. It has a standing piece portion 54B that rises upward from an end portion on the tip end side (opposite side of the connecting portion 57). Further, the second mounting portion 54 has a folded piece portion 54C that is folded outward in the width direction from the upper end portion of the standing piece portion 54B. The folded piece portion 54C is folded back so as to be slightly inwardly displaced in the width direction from the upper end portion of the standing piece portion 54B and then slightly inclined downward toward the outside in the width direction. The second mounting portion 54 is mounted on the second locking portion 33 with the second locking portion 33 sandwiched between the connecting portion 57 and the second locking portion 33 in the width direction (there may be a gap) (FIG. 12). reference).

In front view of the second mounting plate portion 54A, the portion on the base end side (connecting portion 57 side) of the suspension bolt 61 is in the front-rear direction (second mounting) as compared with the portion on the tip end side or the standing piece portion 54B or the like. The length of the plate portion 54A (direction orthogonal to the extending direction) is set to be long. The portion is arranged so as to at least partially fill the hook recess 33a of the second locking portion 33, and the hanging bolt 61 locked to the second locking portion 33 is released from the second locking portion 33. It functions as a second desorption suppression unit 55 that suppresses separation. As shown in FIGS. 8 and 14, the second detachment suppressing portion 55 cooperates with the substantially J-shaped second locking portion 33 to sandwich the suspension bolt 61 in the width direction, whereby the suspension bolt 61 Detachment from the second locking portion 33 is suppressed.

As shown in FIG. 10, the second mounting portion 54 is directed from the boundary bending portion between the standing piece portion 54B and the folded piece portion 54C toward the second locking portion 33 side opposite to the folded piece portion 54C. It has a protruding piece 56. Further, the projecting piece 56 is formed so as to project downward. The projecting piece 56 is formed by cutting and raising a part of the standing piece portion 54B.

The connecting portion 57 is arranged so as to extend in the vertical direction, and connects the first mounting portion 51 and the second mounting portion 54. In the width direction, the connecting portion 57 is "repulsed" in the direction opposite to the direction in which the urging plate portion 43 of the elastic plate-shaped member 4 urges the suspension bolt 61, rather than the support auxiliary body 3 and the elastic plate-shaped member 4. It is placed on the "force direction" side. As shown in FIGS. 9 and 10, the connecting portion 57 is composed of a connecting plate portion 57A formed so as to have a step in the width direction at the offset bending portion 57b. The connection plate portion 57A is in a state in which the lower end side, which is the second mounting portion 54 side, is located substantially parallel to the upper end side, which is the first mounting portion 51 side, and is located inward in the width direction with respect to the offset bent portion 57b. It is bent and formed in two stages. In the present embodiment, the position of the offset bent portion 57b in the vertical direction is near the upper end edge of the opening 22 in the support portion 21 (see FIG. 12).

As shown in FIG. 12, the portion of the connection plate portion 57A on the side of the second mounting portion 54 with respect to the offset bent portion 57b is arranged so as to overlap the support portion 21 in the front view. The portion is arranged so as to cover at least a part of the lateral peripheral region LP of the opening 22 in the support portion 21 in a state of intersecting (orthogonal in this example) with respect to the plate-shaped member constituting the support portion 21. It is a cross covering portion 58. The cross-covered portion 58 is arranged in contact with a part of the lateral peripheral region LP in a state of intersecting with the plate-shaped member constituting the support portion 21. In the present embodiment, the cross covering portion 58 substantially corresponds to the “reinforcing portion” in the present invention.

The connecting portion 57 further includes a contact supporting portion 59 that is bent and extends from the lower portion of the cross covering portion 58 to the same side as the first mounting portion 51 and the second mounting portion 54. The vertical position of the contact support portion 59 is a position corresponding to the urging plate portion 43 (see FIG. 12). The abutting support portion 59 abuts on the back surface (the surface on the anti-biasing direction side) of the urging plate portion 43 and supports the urging plate portion 43 from the back surface side (reverse urging direction side).

To attach the reinforcing member 5 to the other components of the elongated body support 1 (support main body 2, support auxiliary body 3, and elastic plate-like member 4), first, as shown in FIG. The first mounting portion 51 is attached to the first locking portion 24 from above. At that time, the first mounting portion 51 is mounted so as to hook the hook portion 52 on the inner edge of the first locking portion 24. After that, the second mounting portion 54 is attached to the second locking portion 33 from below. At that time, the boundary bending portion between the upright piece portion 54B and the folded piece portion 54C in the second mounting portion 54 is slid while being in contact with the lower surface of the second locking portion 33. As the second mounting portion 54 is pushed in, the reinforcing member 5 made of the bent plate-shaped member is deformed (mainly the warp of the connecting portion 57), and eventually the boundary bent portion touches the outer edge of the second locking portion 33. When it exceeds, the deformation of the reinforcing member 5 is eliminated by the elastic restoring force, and the second mounting portion 54 is attached to the second locking portion 33. Since the projecting piece 56 is provided at the boundary bending portion between the standing piece portion 54B and the folded piece portion 54C in the second mounting portion 54, the reinforcing member 5 is provided unless a manual attachment / detachment operation is performed. Is properly maintained. In other words, the reinforcing member 5 cannot be removed by itself because a large external force acts on it due to an earthquake or the like.

In this state, the cross covering portion 58 of the connecting portion 57 is arranged so as to abut and cover at least a part of the lateral peripheral region LP in a state of intersecting the plate-shaped member constituting the support portion 21. .. Therefore, the resistance to deformation of the support portion 21 in the lateral peripheral region LP can be increased, and the possibility that the support portion 21 is damaged can be effectively reduced. Further, the abutting support portion 59 of the connecting portion 57 is arranged so as to abut and support the urging plate portion 43 from the counter-urging direction side. Therefore, even when a large external force is applied, the state in which the long body support 1 is appropriately attached to the hanging bolt 61 without rattling can be maintained. By eliminating the rattling between the long body support 1 and the suspension bolt 61, the suspension bolt 61 locked to the first locking portion 24 and the second locking portion 33 becomes the first locking portion 24 or the second. It is possible to suppress the detachment from the locking portion 33.

Further, the first detachment suppressing portion 53 of the first mounting portion 51 is arranged so as to sandwich the suspension bolt 61 in the front-rear direction between the first mounting portion 51 and the substantially J-shaped first locking portion 24, and the second mounting portion. The second detachment suppressing portion 55 of 54 is arranged so as to sandwich the suspension bolt 61 in the width direction between the second locking portion 33 having a substantially J shape. Therefore, the first locking portion 24 and the second locking portion are used by utilizing a part of each of the first mounting portion 51 and the second mounting portion 54 for localizing the reinforcing member 5 with respect to the support portion 21. It is possible to effectively prevent the hanging bolt 61 locked to the 33 from being detached. In this way, due to the synergistic effect of suppressing damage to the support portion 21 and suppressing detachment of the suspension bolt 61 from the first locking portion 24 and the second locking portion 33, the long body from the suspension bolt 61 It is possible to effectively prevent the support tool 1 from falling off. Moreover, by adding the reinforcing member 5 having a relatively simple structure, the above-mentioned effect can be obtained easily and at low cost.

[Other Embodiments]
Finally, other embodiments of the long body support according to the present invention will be described. The configurations disclosed in each of the following embodiments can be applied in combination with the configurations disclosed in other embodiments as long as there is no contradiction.

(1) In the first embodiment, as an example, the reinforcing plate portion 38 is bent and formed in an L-shaped cross section covering the front surface side surface and the side surface of the plate-shaped member constituting the support portion 21. explained. However, embodiments of the present invention are not limited to this. For example, the reinforcing plate portion 38 may have a flat plate shape that covers only the front side or the back side surface of the plate-shaped member constituting the support portion 21. Alternatively, the reinforcing plate portion 38 may be bent and formed in a U-shaped cross section so as to cover not only the front side surface and the side surface of the plate-shaped member constituting the support portion 21 but also the back surface side surface. .. Further, in the first embodiment, the bending side plate portion 38B faces the side surface of the plate-shaped member constituting the support portion 21 with a predetermined gap, but may be arranged in contact with each other. ..

(2) In the first embodiment, the configuration in which the reinforcing plate portion 38 is arranged so as to avoid the region of the lateral peripheral region LP that overlaps with the locking plate portion 45 in a plan view has been described as an example. However, embodiments of the present invention are not limited to this. The reinforcing plate portion 38 may be arranged so as to overlap the locking plate portion 45 in a plan view within a range in which the functions of the locking plate portion 45 as the lid locking means L and the detachment preventing means B can be secured to some extent. .. In this case, for example, the thickness of the reinforcing plate portion 38 may be made relatively thin. Even in this case, the vibration resistance can be increased at least as compared with the conventional specifications, and the long body support 1 can be effectively suppressed from falling off from the rod-shaped member 6.

(3) In each of the above embodiments, an example in which the lid locking means L and the detachment preventing means B are concurrently configured has been described. However, embodiments of the present invention are not limited to this. The lid locking means L and the detachment preventing means B may be individually configured by using separate parts.

(4) In each of the above embodiments, a configuration in which the long body support 1 is provided with all of the urging means S, the lid locking means L, and the detachment preventing means B has been described as an example. However, embodiments of the present invention are not limited to this. Since these are only for the purpose of suppressing rattling and detachment movement, one or more of the urging means S, the lid locking means L, and the detachment preventing means B are not provided in the long body support 1. You may.

(5) In the first embodiment, as an example, the support auxiliary body 3 is provided with a reinforcing plate portion 38 that covers at least a part of the lateral peripheral region LP of the opening 22 as the “reinforcing portion”. explained. Further, in the second embodiment, the reinforcing member 5 as an independent member covering at least a part of the lateral peripheral region LP of the opening 22 is provided in the long body support 1 as a “reinforcing portion”. The configuration is described as an example. However, embodiments of the present invention are not limited to this. For example, as shown in FIG. 15, the elastic plate-shaped member 4 may be provided with a reinforcing plate portion 48 that covers at least a part of the lateral peripheral region LP. In the example of FIG. 15, the reinforcing plate portion 48 formed so as to extend toward the first locking portion 24 side (upper side) from the second fixed portion 41 passes through the connecting plate portion 47 and is second covered. It is connected to the fixed portion 41. Even in this case, it is preferable that the reinforcing plate portion 48 is arranged on the side (outside in the width direction) of the locking plate portion 45 so as to avoid an area overlapping the locking plate portion 45 in a plan view. .. It should be noted that the points not particularly specified are the same as those of the above-described embodiments, and the same reference numerals are given and detailed description thereof will be omitted.

Alternatively, when the reinforcing member 5 as an independent member is provided, the specific structure and function of the reinforcing member 5 may be appropriately set. For example, the reinforcing member 5 has a cross covering portion 58, and has only one or two of the first desorption suppressing portion 53, the second desorption suppressing portion 55, and the contact support portion 59. It may be configured in. As an example, FIG. 16 shows an example of a reinforcing member 5 having only the first detachment suppressing portion 53 and the contact supporting portion 59 in addition to the cross covering portion 58. Further, the reinforcing member 5 may be directly fixed to the support portion 21, and in this case, the reinforcing member 5 is bent and formed in an L-shaped cross section covering the back surface side surface and the side surface of the plate-shaped member constituting the support portion 21. It may be a flat plate shape that covers only the front surface side or the back surface side of the plate-shaped member. Of course, the plate-shaped member may be bent and formed in a U-shaped cross section to cover the front surface, the side surface, and the back surface. Alternatively, the "reinforcing portion" may be formed of, for example, a rib portion formed on the support portion 21 or the like.

(6) In each of the above embodiments, the support portion 21, the first locking portion 24, and the lid portion 26 are provided in the support main body 2, and the second locking portion 33 is provided in the support auxiliary body 3. Explained as an example. However, embodiments of the present invention are not limited to this. The attribution of the support portion 21, the first locking portion 24, the second locking portion 33, and the lid portion 26 to the support tool main body 2 and the support auxiliary body 3 may be arbitrarily set. Further, for example, the first locking portion 24 may be provided as a member separate from the support main body 2 having the support portion 21 and the lid portion 26.

(7) In each of the above embodiments, an example in which a hanging bolt 61 having a screw portion 62 on the outer peripheral surface is used as the rod-shaped member 6 has been described. However, embodiments of the present invention are not limited to this. For example, a rod-shaped member in which a large number of locking projections are formed in a part in the circumferential direction along the axis direction may be used.

(8) In each of the above embodiments, an example in which the piping member 71 coated with the heat insulating material 72 is used as the long body 7 has been described. However, embodiments of the present invention are not limited to this. For example, the exposed piping member 71 may be used, or a cable or the like may be used.

(9) In each of the above embodiments, the elongated body support 1 is arranged so as to cover at least a part of the lateral peripheral region LP of the opening 22 in the support portion 21 (reinforcing plate portion 38 or the reinforcing plate portion 38). The description has been made on the premise that the cross covering portion 58) is provided. However, embodiments of the present invention are not limited to this. According to the study by the present inventors, even if the long body support 1 is provided with a structure for reinforcing the urging plate portion 43 without providing the reinforcing portion, the long body support 1 has a certain effect of preventing the long body support 1 from falling off. It became clear that A long body support 1 having such a reinforcing structure of the urging plate portion 43 is also disclosed by the present specification. The long body support 1 in this case is
A long body support tool 1 that is locked to a rod-shaped member 6 installed in a suspended state and supports the long body 7 in a horizontal posture.
A support portion 21 that supports the long body 7 with a curved plate portion 21B (an example of a receiving portion) formed in a curved manner, and a support portion 21.
A first locking portion 24 and a second locking portion 33 that are locked to the rod-shaped member 6 at positions different from each other in the axial core direction of the rod-shaped member 6.
An urging plate portion 43 that pressurizes the rod-shaped member 6 against the first locking portion 24 and the second locking portion 33, and
The urging plate portion 43 includes a contact supporting portion 59 that abuts and supports the urging plate portion 43 from the opposite urging direction side opposite to the direction in which the rod-shaped member 6 is urged.

The reinforcing member 5 having the contact support portion 59 does not necessarily have to be attached to the first locking portion 24 and the second locking portion 33, and is also attached to, for example, the rod-shaped member 6 (hanging bolt 61). It may be attached over the movement restricting portion 35 (see also FIG. 8) and the second locking portion 33 in a locked state. An example of the reinforcing member 5 in this case is shown in FIG. In the illustrated example, the contact support portion is formed by the support plate portion 59A (the peripheral portion of the slit-shaped urging plate portion insertion hole 59b) of the reinforcing member 5. Further, the contact support portion does not necessarily have to be provided on the reinforcing member 5 as in the second embodiment, and may be provided on, for example, the support auxiliary body 3 although not shown.

(10) In the second embodiment, the long body support 1 has been described as being configured to include a bent plate-shaped reinforcing member 5 constituting the reinforcing portion. However, from another point of view, it can be considered that the reinforcing member 5 as a separate member independent of the long body support 1 is attached to the long body support 1. The present invention can also be subject to rights with respect to such a reinforcing member 5 alone. The reinforcing member 5 (an example of a bent plate-shaped member) in this case is
The support portion 21 that supports the long body 7 by the curved plate portion 21B (an example of the receiving portion) formed in a curved shape and the rod-shaped member 6 at different positions in the axial core direction of the rod-shaped member 6 installed in the suspended state. The first locking portion 24 and the second locking portion 33, which are locked to the support portion 21, are swingably connected to the support portion 21, and the swing end portion 26b is formed through the opening 22 formed through the support portion 21. The long body arrangement space P is provided with a lid portion 26 that can be opened and closed by being inserted and removed, and is locked to the rod-shaped member 6 by the first locking portion 24 and the second locking portion 33. A reinforcing member 5 that can be attached to and detached from the long body support 1 that supports the long body 7 in a horizontal position by the curved plate portion 21B.
In a state of being attached to the long body support 1, so as to cover at least a part of the lateral peripheral region LP of the opening 22 in the support portion 21 in a state of intersecting the plate-shaped member constituting the support portion 21. It has a cross covering 58 to be arranged.

(11) It should be understood that with respect to other configurations, the embodiments disclosed herein are exemplary in all respects and the scope of the invention is not limited thereto. Those skilled in the art will be able to easily understand that modifications can be made as appropriate without departing from the spirit of the present invention. Therefore, another embodiment modified without departing from the spirit of the present invention is naturally included in the scope of the present invention.

The present invention can be used as a long body support tool that is locked to a rod-shaped member installed in a suspended state and supports a long body in a horizontal posture.

1 Long body support 2 Support body 3 Support auxiliary body 4 Elastic plate-like member 5 Reinforcing member 6 Rod-shaped member 7 Long body 21 Support part 21B Curved plate part (receiving part)
22 Opening 24 First locking part (specific locking part)
26 Lid part 26b Swinging end part 27 Engagement piece 31 First fixed part 33 Second locking part 38 Reinforcing plate part (reinforcing part)
38A Extension plate part 38B Bending side plate part 41 Second fixed part 43 Bias plate part 45 Locking plate part 48 Reinforcing plate part (reinforcing part)
48A Extension plate part 48B Bending side plate part 51 First mounting part 53 First detachment restraining part 54 Second mounting part 55 Second detachment suppressing part 56 Projection piece 57 Connection part 58 Cross covering part (reinforcing part)
59 Contact support part P Long body arrangement space LP Side peripheral area F Fixed area S Biasing means B Detachment preventing means L Lid locking means

Claims (5)

A support portion that supports a long body with a curved receiving portion, a first locking portion that is locked to the rod-shaped member at different positions in the axial core direction of the rod-shaped member installed in a suspended state, and a first locking portion. The arrangement space of the long body is formed by being swingably connected to the second locking portion and the swinging end portion being inserted into and removed from the opening formed through the support portion. and an openable lid portion, which by the long said elongated body in a state supported by laterally placed posture first locking portion and the second locking portion in front Symbol receiving portion engaged with the rod member It is a reinforcing member that can be attached to and detached from the outside with respect to the long body support attached to the rod-shaped member .
A first mounting portion that is formed in a bent plate shape and is attached to the first locking portion, a second mounting portion that is attached to the second locking portion, and the first mounting portion and the second mounting portion. With a connection part to connect the part,
In a state of being attached to the long body support, the support portion is arranged in contact with a part of the lateral peripheral region of the opening in the support portion in a state of intersecting with the plate-shaped member constituting the support portion. The cross-covered portion to be formed is a reinforcing member provided in the connecting portion. The reinforcement according to claim 1, wherein the first mounting portion includes a first detachment suppressing portion for suppressing the detachment of the rod-shaped member locked to the first locking portion from the first locking portion. Element. The first or second claim, wherein the second mounting portion includes a second detachment suppressing portion that suppresses the detachment of the rod-shaped member locked to the second locking portion from the second locking portion. Reinforcement member. The second mounting portion has a second mounting plate portion that covers the lower surface of the second locking portion, and a standing piece portion that rises upward from the end portion of the second mounting plate portion.
In a state where the first mounting portion is locked to the first locking portion, the standing piece portion is mounted while being in contact with the lower surface of the second locking portion and being elastically deformed. Any one of claims 1 to 3 in which the deformation is eliminated by the elastic restoring force after the standing piece portion has overcome the edge of the second locking portion and the state of being attached to the long body support is maintained. Reinforcing member described in. The long body support that further includes an urging plate portion that presses and urges the rod-shaped member to the first locking portion and the second locking portion side is targeted for attachment / detachment.
Any one of claims 1 to 4, further comprising an abutting support portion that abuts and supports the urging plate portion from the opposite urging direction side opposite to the direction in which the urging plate portion urges the rod-shaped member. Reinforcing member according to the section.

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