JP2019044852A - Attachment jig - Google Patents

Abstract

To easily fix a long body without looseness.SOLUTION: An attachment jig for attaching a long body 1 to a surface to be attached, is configured to detachably attach an exterior regulation member B to a base A, wherein the base comprises a support part 3 for receiving and supporting the long body 1, and the exterior regulation member is externally mounted to the long body 1 in a state of regulating radial movement of the long body 1 received and supported by the support part 3. In the support part 3 of the base A, provided is elastic energization means 6 of pressing and energizing the long body 1 to an inner surface of the exterior regulation member B.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a mounting jig for mounting a long body such as a pipe or a cable on a mounting surface such as the lower surface or wall surface of a floor slab.

For example, a fixing tool shown in FIG. 1 of Patent Document 1 exists as the above-mentioned mounting jig. In this fixing tool, the base member attached to the attachment surface, and the saddle member which can be mounted on the elongated body supported on the upper surface of the base member are provided. The saddle member includes an exterior plate portion formed by bending a plate material into a substantially semi-elliptical shape, and a pair of attachment plate portions formed outward by bending from the tips of both leg portions of the exterior plate portion. In the pair of attachment portions, an insertion hole in a direction perpendicular to the upper surface of the base member is formed through, and on the upper surface of the base member, a screw member inserted into the insertion holes of both attachment plate portions of the saddle member is screwed Screw holes are formed.
Then, the screw member is inserted into the insertion holes of both attachment portions of the saddle member which is encased in a long body, and the inserted screw members are screwed into both screw holes of the base member. In a state in which both attachment portions of the saddle member are closely fixed to the upper surface of the base member by this screwing operation, the movement of the elongated body in the radial direction is restricted by the exterior plate portion of the base member.

JP, 2005-106279, A

  In the above-mentioned conventional fixing tool, when both attachment parts of the saddle member are fixed to the upper surface of the base member, the maximum distance between the opposing surfaces of the upper surface of the base member and the exterior plate of the saddle member is By making the diameter slightly smaller than the outer diameter, the long plate can be pressed against the upper surface of the base member by the exterior plate portion of the saddle member. However, since the distance between the upper surface of the base member and the facing surface of the exterior plate portion of the saddle member is always constant, the outer peripheral surface of the elongated member and the exterior plate portion of the saddle member may be A gap is generated between the inner and outer surfaces, and in the gap, the elongated body has a problem of rattling in the radial direction.

  In view of this situation, the main object of the present invention is to provide a mounting jig capable of easily fixing a long body without rattling.

According to a first aspect of the present invention, there is provided a mounting jig for mounting an elongated body on a mounting surface, the mounting jig comprising:
A base provided with a support portion for receiving and supporting the long body, and an exterior covered with the long body in a state in which radial movement of the long body received and supported by the support portion is restricted. A restricting member is detachably attached, and the supporting portion of the base is provided with an elastic biasing means for urging the elongated body against the inner surface of the exterior restricting member with an elastic force.

According to the above configuration, in a state where the exterior regulating member externally mounted on the elongated body is attached to the base attached to the attachment surface, the support portion of the base is received and supported by the inner surface of the exterior regulating member The radial movement of the elongated body can be restricted. In addition, the long body is in a state of being elastically pressed against the inner surface of the exterior regulating member by the elastic biasing means provided on the support portion of the base. Therefore, even when the outer diameter size of the elongated body varies, the elongated body can be maintained in a state of being pressed against the inner surface of the exterior regulating member.
Moreover, since the resilient biasing means is provided on the support portion of the base, the receiving support of the elongated body to the support portion of the base is the same procedure as the conventional base without the resilient biasing means. Can be done with
Therefore, the elongated body can be easily attached to the mounting surface without rattling at all times.

  According to a second aspect of the present invention, the resilient biasing means is capable of elastically displacing the support portion in a state where the support portion protrudes toward the elongated body with respect to the set receiving support position. And an elastic support which is made to support.

  According to the above configuration, when the exterior restricting member encased in a long body is attached to the base, the support piece supported by the base via the elastic support is closer to the long body than the set receiving position. Since it protrudes, it will be mounted while pushing the support piece with a long body against the elastic restoring force of the elastic support. As a result, a special operation for bending and deforming the elastic support is unnecessary, and the mounting operation of the long body can be facilitated.

  According to a third characterizing feature of the present invention, the supporting portion is composed of a pair of supporting pieces, and a pair of the elastic supporting members for supporting the supporting pieces on the base so as to be elastically displaceable are provided. is there.

  According to the above configuration, when the exterior restricting member encased in the elongated body is attached to the base, the pair of support pieces abuts the positions deviated on both sides from the lowermost end position of the outer peripheral surface of the elongated body, Since each of the abutting supporting pieces can be pressed and biased by the bending deformation of the elastic support, the elongated body can be stably and reliably pressed to the central position of the inner surface of the exterior regulating member.

  According to a fourth characterizing feature of the present invention, the base, the support portion, and the elastic support are integrally formed of resin, and the elastic support is configured in a horizontal or substantially horizontal posture, and the elastic support is mounted on the elastic support. The point is that deflection promoting means is provided to promote the deflection deformation.

  According to the above configuration, the base, the support portion, and the elastic support can be easily handled as an integral part of the resin. However, since the elastic support is in a horizontal or substantially horizontal posture, and the elastic support is provided with a deflection promoting means, a plate-like member in which both elastic supports project in an inclined or curved posture toward the long body side Both elastic supports can be easily bent and deformed as compared with the case of being configured in the above.

  According to a fifth characterizing feature of the present invention, an engaged portion in which engaging portions formed on both ends of the exterior regulating member are engageably engaged with both side portions of the supporting portion in the base Are provided, and the both engaged portions of the base widen both engaging portions to the disengagement position by the bending deformation of the exterior restricting member accompanying the pressing of the both engaging portions of the exterior restricting member. At the point where it is comprised from the inclined guide surface which moves and guides to the side, and the engaging recess which both engaging parts which passed the said inclined guide surface move close to each other by the elastic restoring force of the exterior regulation member and are engaged. is there.

According to the above configuration, when engaging the engaging portions formed on both ends of the exterior regulating member with the engaged portions provided on both side portions of the supporting portion in the base, both of the bases When both engaging portions of the exterior regulating member are pressed against the one inclined guide surface constituting the engaged portion and pushed in, both engaging portions are along the inclined guiding surface due to the bending deformation of the exterior regulating member. Move to the widening side to the disengaging position. When both engaging portions of the exterior regulating member pass the inclined guide surface, the elastic restoring force of the exterior regulating member causes the both engaging portions to move closer to each other, so that both engaging portions are engaged by both the engaged portions of the base. It engages with the other engagement recess which constitutes the joint.
Therefore, the exterior regulating member can be easily attached to the base simply by pushing both engaging portions of the exterior regulating member against both engaged portions of the base.

  According to a sixth aspect of the present invention, the exterior regulating member is provided with an engagement releasing operation portion for moving the two engaging portions to the engagement releasing position by bending deformation of the exterior regulating member. It is in the point being

  According to the above configuration, when removing the exterior regulating member engaged with the base, both the engaged portions of the base can be operated by operating the engagement release operating portion provided in the exterior regulating member. It is possible to easily move both engaging parts of the exterior regulation member engaged to the wide side to the engagement release position by bending deformation of the exterior regulation member so that the exterior regulation member can be easily removed. it can.

A perspective view of a standard base showing a first embodiment of a mounting jig according to the present invention, a small diameter exterior regulation member, and a large diameter exterior regulation member in a separated state Front view at the time of engagement connection between the standard base and the exterior regulation member for small diameter Front view at the time of engagement connection between the standard base and the large diameter exterior regulation member A half sectional perspective view at the time of engagement connection of the exterior regulation member for small diameter and the standard base Sectional view when a long body is fixed to a standard base with an exterior regulation member for a small diameter The perspective view (a) which shows the attachment state of a small diameter elongate body, and the perspective view which shows the attachment state of a large diameter elongate body (b) Perspective view of connecting two standard bases Perspective view of cross placement base The perspective view when arranging the long body in the crossing state A perspective view when the standard base and the cross arrangement base are connected A perspective view when connecting two cross arrangement bases A perspective view of a standard base showing a second embodiment of the mounting jig The perspective view in the separation state of the 2nd base and the 2nd exterior regulation member showing the 3rd embodiment of an attachment jig A cross-sectional view (a) showing the attached state of the small-diameter elongated body and a cross-sectional view showing the attached state of the large-diameter elongated body (b)

First Embodiment
1 to 3 show a mounting jig for mounting a long body 1 such as a pipe or a cable on a mounting surface 2 such as a lower surface or a wall surface of a floor slab. The mounting jig includes a base A made of synthetic resin fixed to the mounting surface 2 with an adhesive or the like, and a radial direction of the elongated body 1 supported by the supporting portion 3 of the base A. The exterior regulation member B made of a synthetic resin is provided so as to be exteriorly mounted on the elongated body 1 in a state in which the movement of the body is regulated, and the exterior regulation member B is configured to be removable from the base A.

  The base A, as shown in FIGS. 1 to 5, is shown in FIG. 8 as a standard base A1 having a low height from the mounting surface 4 in contact with the mounting surface 2 to the receiving support position of the support portion 3. As described above, in the cross arrangement, the support portion 3 is disposed at a height position equal to or greater than the outer diameter (see D1 and D2 in FIG. 6) of the elongated body 1 from the support position of the support portion 3 of the standard base A1. There are two types with the base A2. The basic function is the same as the standard base A1 and the cross arrangement base A2, except that the heights are different as described above.

  As shown in the left side of FIG. 1 and in FIG. 2, the exterior regulation member B is an exterior regulation member B1 for attaching a small diameter elongated body 1 (see an elongated body 1 shown in (a) of FIG. 6) As shown in the right side of FIG. 1 and in FIG. 3, there are two types of large-diameter exterior regulation member B2 for attaching the large-diameter elongated body 1 (see the elongated body 1 shown in FIG. 6B). The small diameter exterior regulation member B1 and the large diameter exterior regulation member B2 have the same locking structure with respect to the base A, and are configured to be selectively attachable to the standard pedestal A1 and the cross placement pedestal A2. It is done.

That is, as shown in the right side of FIG. 1 and in FIG. 3, the large diameter exterior regulation member B2 has the outer diameter D2 of the large diameter long body 1 (see the long body 1 shown in (b) of FIG. 6). And an arc-shaped exterior plate portion 21 formed in a substantially semicircular shape with the same inner diameter as the above, and a pair of leg plate portions 22 extending downward along the tangential direction from both ends of the arc-shaped exterior plate portion 21. Further, at the lower end portions of the two leg plate portions 22, engaging portions 23 projecting outward from both side edges in the width direction along the longitudinal direction of the elongated body 1 are integrally formed. As shown on the right side of FIG. 1, the opposing inner surface dimension W2 of the two engaging portions 23 is configured to be the same as the outer diameter D2 of the large-diameter elongated body 1.
Further, a band-shaped reinforcing portion 24 thicker than the widthwise side portions is formed at the central portion in the width direction on the outer surface side of the arc-shaped exterior plate portion 21 and both leg plate portions 22. At the top, as shown in FIG. 3, a pressing projection 25 capable of pressing the outer peripheral surface of the elongated body 1 is integrally formed.

As shown in the left side of FIG. 1 and in FIG. 2, the small-diameter outer sheath regulating member B1 has the same inner diameter as the outer diameter D1 of the small-diameter elongated body 1 (see the elongated body 1 shown in (a) of FIG. 6). An arc-shaped exterior plate portion 31 bent in a substantially semicircular shape, and a pair of leg plate portions 32 extending downward from both ends of the arc-shaped exterior plate portion 31 along the tangential direction, both leg plate portions At the lower end portion 32, an outwardly projecting engagement portion 33 is integrally formed along the longitudinal direction of the elongated body 1 from both side edges in the width direction.
As shown in the left side of FIG. 1 and in FIG. 2, the middle portion in the vertical direction of the two leg plate portions 32 corresponds to the difference between the outer radius of the large diameter elongated body 1 and the outer radius of the small diameter elongated body 1 A bent portion 35 projecting outward in size is formed.
As shown in FIG. 5 and FIG. 6A, the dimension between the opposing inner surfaces of both upper leg plate portions 32a of the both leg plate portions 32 located on the upper side of the both bent portions 35 is an elongated body with a small diameter. It is configured the same as the outer diameter D1 of one. The opposing inner surface dimension W1 of the two lower side leg plate portions 32b and the two engaging portions 33 located below the two bent portions 35 is the dimension between the inner surfaces of the two engaging portions 23 of the large diameter exterior regulation member B2. Similar to W2, it is configured the same as the outer diameter D2 of the large-diameter long body 1.
Further, a band-shaped reinforcing portion 34 thicker than the widthwise side portions is formed at the central portion in the width direction on the outer surface side of the arc-shaped exterior plate portion 31 and the both leg plate portions 32. At the top, as shown in FIG. 2, a pressing projection 36 capable of pressing the outer peripheral surface of the elongated body 1 is integrally formed.

Next, the standard base A1 will be described in detail.
On the standard base A1, as shown in FIGS. 1 to 5, a rectangular base plate 41 and a pair of hollow rectangular parallelepiped attachments integrally formed on both sides in the long side direction on the upper surface of the base plate 41 An underframe portion 42 is provided. A space 43 is formed between the two mounting frame portions 42 adjacent to each other for elastically displacing the support portion 3 for receiving and supporting the long body 1 from below in the vertical direction. Therefore, the standard base A1 is configured in a substantially concave outline shape in a short side direction view of the base plate 41 (also as a longitudinal direction view of the elongated body 1).

  Each of the two mounting frame parts 42 is, as shown in FIGS. 1 to 5, an outer wall 42A in a substantially U-shape in plan view located on the outer end side in the long side direction of the base plate 41; A main framework includes an inner side wall portion 42B that defines 43 and an upper connecting body 42C that connects both ends in the short side direction of the outer side wall portion 42A and both ends in the short side direction of the inner side wall portion 42B along the long side direction. It is provided as a configuration. Further, at the central portion in the short side direction extending between the upper surface of the base plate 41 and the side wall surface on the space 43 side of the inner side wall portion 42B of both mounting frame portions 42, square reinforcing ribs 44 along the long side direction are provided. It is integrally formed.

As shown in FIG. 1, the outer side wall 42A of both mounting frame parts 42 is configured to be slightly thicker than the inner side wall 42B. On the outer wall surface of the outer side wall portion 42A of one of the mounting frame portions 42, a horizontal connection groove 51 is formed in a depressed manner along the short side direction. On the outer wall surface of the outer side wall portion 42A of the other mounting frame portion 42, a connection protrusion 52 of a horizontal protrusion is integrally formed in a projecting manner along the short side direction.
And as shown in FIG. 7, one connection groove 51 of the standard base A1 is configured to be able to engage and connect with the other connection protrusion 52 of the other standard base A1 in the short side direction. Further, the other connection projection 52 of the standard base A1 is configured to be able to engage and connect with the one connection groove 51 of the other standard base A1 from the short side direction.

At this time, when the connection groove 51 and the connection protrusion 52 of the standard base A1 are formed in the same cross-sectional shape in the short side direction and in the straight shape having the same dimension, the connection groove 51 and the connection protrusion 52 It can be freely engaged and coupled from both directions in the short side direction.
When the connection groove 51 and the connection protrusion 52 of the standard base A1 are formed in a tapered shape in which the cross-sectional shape in the short side direction continuously increases toward one end, the connection groove 51 and the connection protrusion 52 are connected. Although the direction of engagement and connection with the projection 52 is limited to one direction, the coupling force can be set to be strongest when the front and rear surfaces of both standard bases A1 are flush with each other. It can be easily handled in a state in which the two standard bases A1 connected are not detached.

As shown in FIGS. 1 to 3, both mounting frame portions 42 located at both side portions of the supporting portion 3 in the standard base A1 are the both engaging portions 33 or the large diameter of the small diameter exterior regulation member B1. There is provided an engaged portion 46 to which the two engaging portions 23 of the exterior regulation member B2 can be selectively engaged.
Each of the two engaged portions 46 of the standard base A1 can be selectively brought into contact with both the engaging portions 33 of the small diameter exterior regulation member B1 or both engagement portions 23 of the large diameter exterior regulation member B2. A pair of left and right inclined guide surfaces 46A, and an engagement recess 46B which can be engaged with both the engaging portions 33 of the small diameter exterior regulation member B1 or both the engagement portions 23 of the large diameter exterior regulation member B2. ing.
The left and right inclined guide surfaces 46A are for small diameter exterior regulation member B1 or large diameter exterior regulation along with pushing of both engagement portions 33 of the small diameter exterior regulation member B1 or both engagement portions 23 of the large diameter exterior regulation member B2. By the bending deformation of the member B2, the two engaging portions 33 of the small diameter exterior regulation member B1 or the both engagement portions 23 of the large diameter exterior regulation member B2 are moved and guided to the widening side to the engagement release position.
In the left and right engagement recesses 46B, both engagement portions 33 of the small diameter exterior regulation member B1 having passed through both inclined guide surfaces 46A or both engagement portions 23 of the large diameter exterior regulation member B2 have a small diameter exterior regulation member B1 or They move close to each other and engage with each other by the elastic restoring force of the large diameter outer sheath restriction member B2.

And with respect to the to-be-engaged part 46 provided in the both-sides side part of the support part 3 in the base A1 for standard, both the engagement part 33 of exterior regulation member B1 for small diameters or both exterior regulation member B2 for large diameters. When engaging the engaging portion 23, the both engaging portions 33 or the large-diameter outer surface restricting member B1 are formed with respect to one of the two inclined guide surfaces 46A constituting both the engaged portions 46 of the standard base A1. The both engaging portions 23 of the outer sheath regulating member B2 for a diameter are abutted and pressed. The both engaging portions 33 of the small diameter exterior regulation member B1 or the both engagement portions 23 of the large diameter exterior regulation member B2 are both inclined guide surfaces due to the bending deformation of the small diameter exterior regulation member B1 or the large diameter exterior regulation member B2. Move to the widening side along the 46A to the disengaging position. When the both engaging portions 33 of the small diameter exterior regulation member B1 or the both engagement portions 23 of the large diameter exterior regulation member B2 pass through the both inclined guide surfaces 46A, the small diameter exterior regulation member B1 or the large diameter exterior regulation member The elastic restoring force of B2 causes the both engaging portions 33 of the small diameter exterior regulation member B1 and the both engagement portions 23 of the large diameter exterior regulation member B2 to move closer to each other, thereby causing the standard pedestal A1 to receive both engagements. It engages with the other engagement recess 46B which constitutes the joint 46.
Therefore, for the small diameter only by pushing the both engagement portions 33 of the small diameter exterior regulation member B1 or the both engagement portions 23 of the large diameter exterior regulation member B2 into both engaged portions 46 of the standard base A1. The exterior regulation member B1 or the large diameter exterior regulation member B2 can be easily attached to the standard base A1.

As shown in FIGS. 1 to 5, an elongated body with a small diameter is provided on the inner side wall portion 42B of the both mounting frame portions 42 of the standard base A1 via the pair of support pieces 3A constituting the support portion 3. An elastic biasing means 6 is provided for pressing the elastic body 1 by the elastic force on the inner surface of the small diameter exterior regulation member B1 or on the inner surface of the large diameter elongated body 1 on the inner surface of the large diameter exterior regulation member B2.
The resilient biasing means 6 is configured such that both support pieces 3A can be elastically displaced in the vertical direction so that both support pieces 3A can be elastically displaced in a state in which both support pieces 3A are projected to the long body 1 side from the set receiving support position. It comprises a pair of elastic supports 6A supported by the inner side wall portion 42B. The standard base A1, both support pieces 3A and both elastic supports 6A are integrally molded of synthetic resin.

Each of the elastic supports 6A is formed to project horizontally or substantially horizontally from the upper end of the inner side wall 42B of the mounting frame 42 toward the center of the space 43, and the front end of each elastic support 6A The two support pieces 3A are integrally formed in a state of projecting upward.
Each elastic support 6A is provided with a bending promoting means 8 for promoting the bending deformation of the elastic supporting body 6A. The deflection promoting means 8 forms each elastic support 6A in a tapered shape such as a pentagon or triangle in plan view, and increases the length of the substantially V-shaped obliquely inclined portion of each elastic support 6A. The elastic support 6A is configured to be easily bent and deformed. Further, in each elastic support 6A, a through hole 8a penetrating in the vertical direction is formed similar to the contour shape of the elastic support 6A so that each elastic support 6A is more easily bent and deformed.

  As shown in FIG. 2, in a state in which both engaging portions 33 of the small diameter exterior regulating member B1 are engaged with both engaged portions 46 of the standard base A1, both supporting pieces 3A of the standard base A1 and The maximum distance between the facing surfaces of the small-diameter exterior regulation member B1 and the inner surface of the arc-shaped exterior plate portion 31 is smaller than the outer diameter D1 of the small-diameter elongated body 1. Therefore, as shown in FIG. 5, in a state in which the elongated body 1 with a small diameter is attached, both elastic supports 6A supporting the support pieces 3A are bent downward against the elastic restoring force.

  Further, as shown in FIG. 3, in a state in which both engaging portions 23 of the large diameter exterior regulation member B 2 are engaged with both engaged portions 46 of the standard base A 1, both supports of the standard base A 1 The maximum distance between the facing surfaces of the piece 3A and the inner surface of the arc-shaped exterior plate portion 21 of the large diameter exterior regulation member B2 is smaller than the outer diameter D2 of the large diameter long body 1. Therefore, although not shown, in the same manner as described above, in a state where the large-diameter elongated body 1 is attached, both elastic supports 6A supporting both support pieces 3A resist downward elastic resilience. It bends and deforms.

As shown on the left side of FIG. 1, in the small diameter exterior regulation member B1, the first engagement release is performed to move both engaging portions 33 to the engagement release position by the bending deformation of the small diameter exterior regulation member B1. An operation unit 47 is provided. The first engagement release operating portion 47 is configured by forming an operation recess 47a into which an operation tool for widening operation such as a driver can be inserted in each of the outer side surfaces of both leg plate portions 32 of the small diameter exterior regulation member B1. It is done.
Further, as shown in the right side of FIG. 1, the large diameter exterior regulation member B2 is also operated to move both engaging portions 23 to the engagement release position by the bending deformation of the large diameter exterior regulation member B2. A 2 engagement release operating unit 48 is provided. The second engagement release operation portion 48 is formed with an operation recess 48a into which an operation tool for widening operation such as a driver can be inserted in each of the outer side surfaces of the two leg plate portions 22 of the large diameter exterior regulation member B2. It is configured.

As shown in FIG. 8, the cross placement base A 2 is bulked up at a height equal to or greater than the outer diameter of the elongated body 1 below the base portion 60 having substantially the same configuration as the standard base A 1. The pedestal portion 61 is integrally formed. Therefore, about the base part 60, the same code | symbol is attached to the same component as the base A1 for standard, and the effort is saved.
FIG. 9 shows an example in which the two elongated members 1 are disposed in a cross state by using the standard base A1 and the cross arrangement base A2.

As shown in FIGS. 8 and 10, on both outer side surfaces of the pedestal portion 61 of the cross arrangement base A2, the connection grooves 51 at the same height position as the connection grooves 51 and the connection protrusions 52 of the standard base A1. And the connection protrusion 52 and the connection groove 51 of the same structure as the connection protrusion 52 are formed.
FIG. 10 shows an example in which the connection projection 52 of the standard base A1 and the connection groove 51 of the cross arrangement base A2 are engaged with each other.
FIG. 11 shows an example in which the connection projection 52 of the cross arrangement base A2 and the connection groove 51 of the other cross arrangement base A2 are engaged with each other.

Incidentally, on the mounting surface 4 of the standard base A1 and the mounting surface 4 of the cross arrangement base A2, there are a large number of grooves 9 for enhancing the bonding with the adhesive applied to the mounting surface 2 It is formed.

Second Embodiment
In the first embodiment described above, each elastic support 6A is formed in a tapered shape such as pentagon or triangle in plan view, but as shown in FIG. 12, each elastic support 6A has a rectangular shape having a narrow width in plan view It may be formed in In this case, each elastic support 6A is provided with deflection promoting means 8 for promoting the bending deformation of the elastic support 6A. The deflection promoting means 8 is composed of a through hole 8a formed in a similar shape to the contour of the elastic support 6A in a state of penetrating in the vertical direction.
The other configuration is the same as the configuration described in the first embodiment, so the same components as those in the first embodiment are indicated by the same reference numerals as in the first embodiment, and the description thereof will be omitted.

Third Embodiment
13 and 14 show another embodiment of the mounting jig. The mounting jig receives the second base A3 (an example of the base A) made of synthetic resin fixed to the mounting surface 2 with an adhesive or the like, and the support portion 3 of the second base A3. A metal second exterior regulation member B3 (an example of an exterior regulation member B) which is exteriorly mounted on the longitudinal body 1 in a state in which the radial movement of the elongated body 1 being supported is regulated; The second exterior control member B3 is configured to be removable with respect to the second base A3.
As shown in FIG. 14 (a), the second exterior regulation member B3 has a large diameter as shown in FIG. 14 (b) and a second exterior regulation member B3 for small diameter to which the long diameter body 1 is attached. There are two types with the large-diameter second exterior control member B3 for attaching the long body 1.

  In the second exterior regulation member B3, the second exterior plate portion 71 formed by bending a plate material into a substantially semi-elliptical shape, and the tip of both leg portions of the second exterior plate portion 71 are bent outward. A pair of second mounting plate portions 72 are provided.

  The second base A3 includes a rectangular second base plate 81, a pair of left and right side plates 82 erected at both ends in the long side direction of the second base plate 81, and a long side from the upper end of the both side plates 82. A pair of top plates 83 extended in a horizontal posture on the center side of the direction is provided, and between the top end portions of both top plates 83, the support portion 3 for receiving and supporting the long body 1 from below is vertically A second space portion 84 is formed to be elastically displaceable in the direction.

  At the upper and lower center positions of the inner surfaces of the side plates 82 of the second base A3, the long body 1 is used as the second exterior plate portion of the second exterior regulation member B3 via the pair of support pieces 3A that constitute the support portion 3. A second resilient biasing means 7 is provided on the inner surface of the housing 71 for resiliently pressing. The second resilient biasing means 7 is a second base capable of elastically displacing both support pieces 3A in the vertical direction in a state where both support pieces 3A are protruded toward the long body 1 side from the set receiving support position. It is comprised from a pair of 2nd elastic support 7A supported on the side plate 82 of A3. The second base A3, both support pieces 3A, and the second elastic support 7A are integrally molded of synthetic resin. Both the support pieces 3A and the tip end portion of the second elastic support 7A are bent in a substantially S-shape in a longitudinal direction of the elongated body 1.

Between the lower surface of both top plates 83 of the second base A3 and the upper surface of both second elastic support members 7A, both second attachment plate portions 72 of the second exterior regulation member B3 are placed in the longitudinal direction of the elongated body 1 The insertion opening 85 which can be inserted from the side along the side is formed, and in the lower surface of both top plates 83, the second mounting plate portion 72 of the second exterior regulation member B3 inserted from the insertion opening 85 is detached. A stopper portion 86 is provided to block the movement.
Although such a stopper portion 86 is provided, when the elongated body 1 is pushed downward in a state in which the long body 1 is in contact with both the support pieces 3A of the two second elastic supports 7A, both the second elastic supports 7A By the downward bending deformation, the insertion port 85 having a sufficient size is formed between the stopper portion 86 and the second elastic support members 7A.

At the tip of both top plates 83 of the second base A3, position restricting portions 87 that contact the outer surfaces of both leg portions of the second exterior plate portion 71 of the second exterior restricting member B3 are provided so as to be foldable upward There is. As shown to Fig.14 (a), in the case of 2nd exterior | packing control member B3 for small diameters, it is used in the state with which both the position control parts 87 were hold | maintained linearly with the both top plates 83. FIG. Further, as shown in FIG. 14 (b), in the case of the second exterior regulation member B3 for large diameter, both position regulation portions 87 are used in a state of being bent upward with respect to both top plates 83.
The other configuration is the same as the configuration described in the first embodiment, so the same components as those in the first embodiment are indicated by the same reference numerals as in the first embodiment, and the description thereof will be omitted.

Other Embodiments
(1) In the first embodiment described above, the standard base A1 and the cross arrangement base A2 constituting the base A are manufactured separately, and the standard base A1 and the cross arrangement base A2 are manufactured. Are appropriately connected and used as necessary, but a plurality of the standard bases A1 or a plurality of the cross arrangement bases A2 may be integrally formed. Furthermore, the standard base A1 and the cross arrangement base A2 may be integrally formed.

  (2) In the above-described first embodiment, both support pieces 3A of the support portion 3 are supported on the base A by the pair of elastic supports 6A constituting the elastic biasing means 6, but both of the support portions 3 The support piece 3A may be supported by the base A by one elastic support 6A.

  (3) In the first embodiment described above, the base A, the two support pieces 3A of the support portion 3 and the two elastic supports 6A are integrally formed of a synthetic resin, and the elastic support 6A is deformed by bending. Although the body 1 is configured to be urged against the inner surface of the exterior regulating member B by elastic force, the present invention is not limited to this. For example, the elastic support 6A located between the base A and the support piece 3A may be formed of a metal plate spring, a coil spring or the like. In short, any structure can be used as the elastic biasing means 6 as long as it can bias the long body 1 against the inner surface of the exterior regulating member B by the elastic force via the support portion 3. It is.

DESCRIPTION OF SYMBOLS 1 elongate body 2 attachment surface 3 support part 3A support piece 6 elastic biasing means 6A elastic support 7 elastic biasing means (second elastic biasing means
7A Elastic support (second elastic support)
Reference Signs List 8 deflection promoting means 23 engagement portion 33 engagement portion 46 engaged portion 46A inclined guide surface 46B engagement concave portion 47 engagement release operation portion (first engagement release operation portion)
48 engagement release operation unit (second engagement release operation unit)
A base A1 base (standard base)
A2 base (cross placement base)
A3 base (second base)
B exterior regulation member B1 exterior regulation member (small diameter exterior regulation member)
B2 Outer sheath regulating member (large diameter outer sheath regulating member)
B3 exterior control member (second exterior control member)

Claims (6)

A mounting jig for mounting the elongated body on the mounting surface,
A base provided with a support portion for receiving and supporting the long body, and an exterior covered with the long body in a state in which radial movement of the long body received and supported by the support portion is restricted. A mounting jig is provided with a resilient biasing means for detachably attaching a regulating member, and pressingly urging the elongated body against the inner surface of the exterior regulating member by an elastic force on the support portion of the base.   The resilient biasing means is constituted by an elastic support body which supports the support portion so as to be elastically displaceable in a state where the support portion protrudes toward the elongated body with respect to the set receiving support position. The mounting jig according to claim 1.   3. The mounting jig according to claim 2, wherein the support portion comprises a pair of support pieces, and a pair of the elastic support members for supporting the support pieces on the base so as to be elastically displaceable.   The base, the support portion, and the elastic support are integrally formed of resin, the elastic support is configured in a horizontal or substantially horizontal posture, and the elastic support is provided with a deflection promoting means for promoting a bending deformation. The mounting jig according to claim 2 or 3, wherein   At both side portions of the supporting portion in the base, engaged portions are formed in which engaging portions formed on both ends of the exterior regulating member engageably engage, and the both sides of the base are provided The engaged portion is an inclined guide surface for moving and guiding the both engaging portions to the widening release position by the bending deformation of the exterior restricting member accompanying the pressing of the both engaging portions of the exterior restricting member; 5. The engagement recess according to any one of claims 1 to 4, wherein the two engaging portions passing through the inclined guide surface are engaged with each other by being moved close to each other by the elastic restoring force of the exterior regulation member. Mounting jig. The attachment recovery operation unit according to claim 5, wherein the exterior regulation member is provided with an engagement release operation portion for moving the both engagement portions to the engagement release position by the bending deformation of the exterior regulation member. Equipment.

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