JP3402442B2 - Shielding structure and method of assembling the same - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shield structure such as a mitagigaki or kenninjigaki made of a surface material resembling bamboo.

[0002]

2. Description of the Related Art Conventionally, a fence described in Japanese Utility Model Publication No. 7-29145 has been known as a shielding structure of this type. For example, the fence shown in FIG. 8 of this publication is constructed by vertically arranging a plurality of face materials between columns. The face material is made of a resin pipe material that imitates a round bamboo, and is fixed by inserting it into a "U" -shaped receiving material in which both ends are attached to each pillar.

[0003]

In such a fence, when the span between the columns is long, it is necessary to provide a pair of anti-vibration members so as to be orthogonal to the face material and sandwich the face material from the outside. There is. In such a case, the anti-vibration members and the face material are fixed to each other in order to prevent rattling, but these two anti-vibration materials are used to firmly pinch the face materials. It is conceivable that they are integrally fastened using.

However, with such a fixing structure, when the through bolts are inserted into the anti-vibration material and the face material, the through-holes of the anti-vibration material and the two through-holes of the face material, that is, four through-holes in total. Since it is necessary to align the holes, it is expected that this alignment work will be complicated. In particular, a face material having two through holes has a degree of freedom not only in the up-down direction but also in the rotation direction, so that it is extremely difficult to perform the alignment and the assembly work is troublesome.

An object of the present invention is to provide a shield structure and a method for assembling the shield structure, in which a pair of anti-vibration members can be easily and quickly assembled to a plurality of face materials having an outer peripheral surface including an arc surface. I am trying.

[0006]

The shielding structure of the present invention comprises:
A plurality of face materials that have an outer peripheral surface including an arc surface and are arranged in parallel with each other, and a pair that is orthogonal to the face material and that sandwiches and fixes the plurality of face materials integrally from the prospective direction at the arc surface portions. Of the anti-vibration material, a fixing screw that penetrates at least one face material, and screws the anti-vibration material to one of the anti-vibration materials, and the other of the anti-vibration material is An insertion opening that is loosely inserted and an assembling opening that is connected to the insertion opening and that is a hooking opening that is hooked to the neck of the fixing screw.

According to this structure, the face material is tentatively fixed to one of the anti-vibration members by fixing the fixing screw to the one anti-vibration member in a temporarily tightened state by penetrating the face material. Press the other anti-vibration material against the face material so that the screw head passes through the insertion opening, and further move the position of the fixing screw head from the insertion opening to the hooking opening. ,
By moving the other anti-vibration material, the other anti-vibration material is hooked on the fixing screw, and the face material is sandwiched between the anti-vibration materials. In this way, the face material is fixed to one of the anti-vibration members with the fixing screw, and then the other anti-vibration member is hung on the fixing screw. The alignment work can be easily performed by performing only between the face material and one of the anti-vibration materials. Also, the other anti-vibration material is simply hooked on the fixing screw,
This can also be easily assembled.

In this case, the other anti-vibration member has a flat inner surface in contact with the face member in the prospective direction, and a surface on the outer side in the prospective direction has a wedge-shaped cross section from the insertion opening toward the hooking opening. It is preferably formed.

According to this structure, when the other swing stop member is moved so that the position of the head portion of the fixing screw moves relatively from the insertion opening portion to the latch opening portion, a wedge action works, The other anti-vibration material is attracted to the face material side by the fixing screw. For this reason, without permanently tightening the fixing screw,
The face material can be clamped and fixed by both anti-vibration materials.

In these cases, it is preferable that each of the anti-vibration members is further provided with an anti-vibration cover which is mounted from the outer side in the prospective direction, and the anti-vibration cover has an outer peripheral surface including an arc surface on the outer side in the anticipatory direction. .

According to this structure, the anti-slip cover allows the
While being able to hide the fixing screws and the like exposed on the surface of each anti-vibration material, between the surface material having an outer peripheral surface including an arc surface and the anti-vibration cover having an outer peripheral surface including an arc surface, The appearance design can be unified.

Further, the method of assembling the shielding structure according to the present invention is
A plurality of face materials that have an outer peripheral surface including an arc surface and are arranged in parallel with each other, and a pair that is orthogonal to the face material and that sandwiches and fixes the plurality of face materials integrally from the prospective direction at the arc surface portions. A method for assembling a shielding structure including the anti-vibration material, wherein one anti-vibration material is applied while one anti-vibration material is applied in a state where a plurality of face materials are arranged in parallel with each other. The fixing screw is temporarily tightened by penetrating at least one face member, and the other damping member is hooked and fixed to the head of the temporarily tightened fixing screw.

According to this structure, the face material is fixed to one of the anti-vibration members by the fixing screw, and then the other anti-vibration member is hooked on the fixing screw. In this case, the alignment may be performed only between the face material and one of the anti-vibration materials, and the alignment work can be easily performed. Further, since the other anti-vibration member is simply hooked on the fixing screw, this can also be easily assembled.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION A case in which a shielding structure and an assembling method thereof according to an embodiment of the present invention are applied to a fence will be described below with reference to the accompanying drawings. This fence imitates a bamboo fence made of bamboo, and its main part is made of aluminum. FIG. 1 is an exploded perspective view of a panel unit in a fence that resembles a bamboo grove, and the panel unit is attached between adjacent columns (not shown) to form a fence.

The panel unit 1 includes an upper furring strip 2, a lower furring strip 3, a pair of left and right vertical frames 4 and 4 extending between outer end portions of the upper furring strip 2 and the lower furring strip 3, and a pair of vertical strips. It is composed of a plurality of face members 5 horizontally extending between the frames 4 and 4, and a plurality (two in the figure) of intermediate frames 6 and 6 arranged between the pair of vertical frames 4 and 4. . The upper furring strip 2 is composed of a hollow upper furring strip main body 11 and a pair of front and rear hanging pieces 12 that are vertically provided from the lower surface of the upper furring strip main body 11. It has a substantially rectangular cross section. The lower furring strip 3 is composed of a lower furring strip body 13 formed in an inverted “U” cross-section, and a pair of front and rear rising pieces 14, 14 standing on the upper surface of the lower furring strip body 13. . In addition, reference numeral 15 in the drawing denotes a screw-reinforcing metal fitting that is attached to a small portion of the upper furring strip body 11,
Reference numeral 16 is a hook-up reinforcing metal fitting attached to the small edge portion of the lower furring strip body 13. The panel unit 1 is fixed to a column (not shown) by these reinforcing metal fittings 15 and 16.

Each vertical frame 4 is formed in a "U" -shaped cross section,
The upper and lower end portions are respectively screwed to the pair of hanging pieces 12, 12 of the upper furring strip 2 and the pair of rising pieces 14, 14 of the lower furring strip 3 with the open portion facing inward. In this way, a plurality of face materials 5 are mounted between the pair of vertical frames 4 and 4 whose open portions are arranged so as to face each other inwardly so that their outer end portions are inserted. In the assembly of the panel unit 1, the upper furring strip 2, the lower furring strip 3 and one of the vertical frames 4 may be framed before the face material 5 is assembled and then the other vertical frame 4 is assembled. Even if the upper furring strip 2, the lower furring strip 3, and the four vertical frames 4 and 4 are framed, the face material 5 is curved and attached back and forth to both vertical frames 4 and 4. Good.

As shown in FIGS. 1 and 2 (a), each face member 5 is formed in a pipe shape imitating a circular bamboo, and a plurality of the face members 5 are provided between the upper furring strip 2 and the lower furring strip 3. They are arranged in the vertical direction with almost no gap. Further, in the face materials (upper and lower two in the figure) 5 and 5 located in the middle portion of the plurality of face materials 5, the through holes 1 for screwing are fixed to the portions fixed to the intermediate frame 6.
8 is formed. When considering ventilation in a part of the panel unit 1, it is sufficient to dispose the face material 5 so that a gap is formed. In such a case, the upper face material 5 forming the gap is also the intermediate frame 6 To be fixed to.

The intermediate frame 6 is shown in FIGS. 1 and 2 (b) (c).
As shown in FIG.
And the back anti-vibration material 20, the front anti-vibration material cover 21 and the back anti-vibration material cover 22, which are respectively attached to the front anti-vibration material 19 and the back anti-vibration material 20 from outside in the prospective direction, and the anti-vibration materials 19, 20. And a fixing screw 23 for sandwiching and fixing the face material 5 between them. Each of the front anti-vibration material cover 21 and the back anti-vibration material cover 22 imitates a form in which two half-divided bamboos are arranged side by side, and these have exactly the same form. A pair of claw pieces 24, 24 for attaching the anti-vibration material covers 21, 22 to the anti-vibration materials 19, 20 in a snap-in manner is formed on both sides of the anti-vibration material covers 21, 22. In addition, a rope 25 is tied to an appropriate position of each of the anti-vibration material covers 21 and 22.

The front anti-vibration material 19 and the back anti-vibration material 20 are
The surfaces are formed of exactly the same shape, and the surfaces in the prospective direction in contact with the surface members 5 are formed flat. In addition, a pair of hook pieces 26, 2 to which the above-mentioned claw pieces 24 are hooked on both sides of the outer surface of each vibration-damping material 19, 20.
6 is formed so as to project, and a thick portion 28 having gentle slope portions 27, 27 on both sides is formed in the middle portion.

The front anti-vibration member 19 is screwed to the pair of hanging pieces 12 and 12 of the upper furring strip 2 and the pair of rising pieces 14 and 14 of the lower furring strip 3 at the upper and lower ends, respectively. A total of four mounting holes 29 are formed, and two lower holes 30 and 30 for fixing the face material 5 are formed at two intermediate positions. Correspondingly, a total of four mounting holes 31 are formed in the upper and lower end portions of the back-stop material 20, and two mounting openings 32 for fixing the face material 5 at two intermediate positions. 32 is formed.

Each assembling opening 32 has the above-mentioned fixing screw 23.
It has an insertion opening 32a through which the head portion 23a can be inserted and a hooking opening 32b which is connected to the insertion opening 32a and to which the neck portion 23b of the fixing screw 23 is hooked, and is formed in a gourd shape as a whole. Further, each of the mounting openings 32 extends in the horizontal direction so as to straddle the above-mentioned slope portion 27.
Although the details will be described later, the back anti-vibration member 20 is hooked to the fixing screw 23 which penetrates the face material 5 and is temporarily tightened to the front anti-vibration material 19. At that time, the back-side anti-vibration material 20 is inserted into the insertion opening 32a
Is pressed against the face material 5 so as to pass through the head portion 23a of the fixing screw 23, and then is moved in the horizontal direction so that the latch opening portion 32b.
Then, the fixing screw 23 is hooked on the neck portion 23b.

Here, the procedure for assembling the panel unit 1 will be briefly described. First, the upper furring strip 2, the lower furring strip 3, and both vertical frames 4, 4 are framed in four directions, but at the same time, the front vibration-damping material 19 is applied to a predetermined position, and the pair of hanging pieces 12 of the upper furring strip 2 are placed. ，
12 and a pair of rising pieces 14, 14 of the lower furring strip 3 are screwed. Subsequently, a predetermined number of face materials 5 are attached to this. In this case, as described above, the face material 5 may be curved and inserted into both the vertical frames 4 and 4, or one vertical frame 4 may be assembled later. Further, the two face members 5 having the through holes 18 for screwing are incorporated at appropriate positions. It should be noted that at this point, the front vibration-proof material 19 may be assembled.

Next, the prepared hole 30 of the surface anti-vibration material 19 and the face material 5
The through holes 18 are aligned with each other, the face material 5 is penetrated, and the fixing screw 23 is screwed into the front vibration-proof material 19. At this time, the fixing screw 23 is temporarily tightened so that a slight gap remains between the head 23 a and the face material 5. Next, the back vibration-proof material 20 is pressed against the face material 5 by aligning the insertion opening 32a with the head 23a of the fixing screw 23, and further aligned with the front vibration-proof material 19. Lateral movement of the back rest stop 20 (actually,
The individual mounting holes 31 are aligned with the lower holes of the hanging piece 12 and the rising piece 14).

Along with this lateral movement, the head portion 23a of the fixing screw 23 relatively rides on the thick portion 28 through the inclined surface portion 27, and at the same time, the slant surface portion 27 acts as a wedge to prevent the back vibration-proof material 20.
Are attracted to the face material 5 side. That is, the front vibration-proof material 1
The plurality of face materials 5 are strongly sandwiched integrally by the 9 and the back rest 20. Also, in this state,
If there is rattling, attach the back rest 20 to the hanging piece 1
The fixing screw 23 is finally tightened before and after the operation of screwing the screw 2 and the rising piece 14. And finally, the front anti-vibration material cover 21 and the back anti-vibration material cover 22 from the front and back.
Are attached to the front anti-vibration material 19 and the back anti-vibration material 20 by snap-in, respectively. In addition, each anti-vibration material cover 21,
With the snap-in, the rope 25 bound to 22 is wound around the above-mentioned claw piece 24 and hook piece 26 and becomes in a strongly tensioned state.

Next, a second embodiment of the panel unit 1 will be described with reference to FIGS. 3 and 4. The second embodiment is a panel unit 1A that imitates a half-divided bamboo fence, and the upper furring strip 2, the lower furring strip 3, and the pair of vertical frames 4, 4 are
The same thing as the first embodiment is used.

Each face member 5A imitates a form in which two half-split bamboos are lined up, and like the first embodiment, a plurality of them are vertically arranged between the upper furring strip 2 and the lower furring strip 3. It is arranged with almost no gap in the direction. Further, in the two face materials 5A located in the middle portion of the plurality of face materials 5A, through holes 18 for screwing are formed at the portions fixed to the intermediate frame 6A, respectively. The through hole 18 is formed at an intermediate position in the width direction of the face material 5A (corresponding to a connecting portion of two half-split bamboos arranged side by side).

The intermediate frame 6A includes a front anti-vibration material 19 and a back anti-vibration material 20 with the face material 5A interposed therebetween, a front anti-vibration material cover 21 attached to the front anti-vibration material 19 and the back anti-vibration material 20 and a back anti-vibration material. The anti-vibration material cover 22 and a fixing screw 23 for sandwiching and fixing the face material 5A between the anti-vibration materials 19 and 20. The front anti-vibration material cover 21 has the same form as the front anti-vibration material cover 21 of the first embodiment, and has the same cross-sectional shape as the above-mentioned face material 5A. On the other hand, unlike the front anti-vibration material cover 21, the back anti-vibration material cover 22 has a simple “U” -shaped cross section that covers the back anti-vibration material 20.
Although the details will be described later, the hanging piece 12 and the rising piece of the back anti-vibration material cover 22 are arranged so that the upper furring edge body 11 and the lower furring edge body 13 are flush with the back anti-vibration material cover 22. Notch portions 22 a are formed at both upper and lower end portions that abut on 14.

The front anti-vibration material 19 and the back anti-vibration material 20 are
The front anti-vibration member 19 and the back anti-vibration member 20 of the first embodiment have substantially the same form, but in this case, the prepared hole 3
0 is formed in the back anti-vibration material 20, and the assembly opening 32 is formed in the front anti-vibration material 19. And the back rest 20
Is inserted inside the pair of hanging pieces 12, 12 and the pair of rising pieces 14, 14 and is screwed to the rear hanging piece 12 and the rising piece 14 in this state. Similar to the back anti-vibration material cover 22, notches 20a are formed at both upper and lower ends of the back anti-vibration material 20, and the hanging piece 12 on the rear side is formed.
Also, the back-up preventing material cover 22 is adapted to be snapped in to the back-up preventing material 20 by sandwiching the rising piece 14.

In the second embodiment, when the upper furring strip 2, the lower furring strip 3 and the two vertical frames 4, 4 are framed in four directions, the back vibration preventive member 20 is assembled at the same time, and the face member 5A is attached. After that, the lower hole 30 of the front and back anti-vibration material 20 and the through hole 1 of the face material 5A
8 and the fixing screw 23 is screwed. Next, the front anti-vibration material 19 is assembled using the assembling opening 32, and finally the front anti-vibration material cover 21 and the back anti-vibration material cover 22 are respectively attached to the front anti-vibration material 19 and the back anti-vibration material 2.
Attach it to 0. In addition, in order to make the face material 5A sandwiched by half-split bamboo, the back anti-vibration material cover 22 may have the same shape as the front anti-vibration material cover 21.

Next, a third embodiment of the panel unit 1 will be described with reference to FIGS. 5 and 6. The third embodiment is a panel unit 1B imitating a vertical bamboo fence of circular bamboo, and the upper furring strip 2, the lower furring strip 3, and the pair of vertical frames 4, 4 are
The same thing as the first embodiment is used.

Each face member 5B is a model of a round bamboo similar to the first embodiment, but in this case, a plurality of the face members 5B are left and right between the vertical frames 4 and 4 with almost no space left and right. It is arranged. Further, through holes 18 for screwing are formed at the portions fixed to the intermediate frame 6B, respectively, in the three face materials 5B located in the middle portion of the plurality of face materials 5B. Further, the upper and lower end portions of the three face members 5B are inserted into the gap between the pair of hanging pieces 12 and the gap between the pair of rising pieces 14, respectively, and are screwed thereto.

An intermediate frame 6B which is orthogonal to the face material 5B is arranged at a vertically intermediate position between the upper furring strip 2 and the lower furring strip 3. Also in this case, the intermediate frame 6B has the front anti-vibration material 19 and the back anti-vibration material 20 with the face material 5A interposed therebetween, the front anti-vibration material cover 21 attached to the front anti-vibration material 19 and the back anti-vibration material 20, and It is composed of a back anti-vibration material cover 22 and a fixing screw 23 for sandwiching and fixing the face material 5B between the anti-vibration materials 19 and 20. The front anti-vibration material cover 21 has the same cross-sectional shape as the front anti-vibration material cover 21 of the second embodiment, and the back anti-vibration material cover 22 is also the back anti-vibration material cover 22 of the second embodiment.
It has the same sectional shape as.

The front anti-vibration material 19 and the back anti-vibration material 20 are
It has the same sectional shape as the front anti-vibration material 19 and the back anti-vibration material 20 of the first embodiment. In this case, the pilot hole 30
Is formed in the front vibration-proof material 19, and the assembly opening 32 is formed in the back vibration-proof material 20. In addition, cutouts 1 are formed at both left and right ends of the front vibration-proof material 19 and the back vibration-proof material 20, respectively.
9a and 20a are formed, and each of the anti-skid members 19 and 20 is formed.
Is screwed to the inside of the vertical frame 4 with this portion applied thereto.

In the third embodiment, the lower furring strip 3 and the vertical frames 4 and 4 are framed in three directions, and the front anti-vibration material 19 is attached to the frame, and the face material 5B is further attached. Assemble the back rest 20 by using 32 (move upward). Next, the upper furring strip 2 is assembled, and finally the front anti-vibration material cover 21 and the back anti-vibration material cover 22 are attached to the front anti-vibration material 19 and the back anti-vibration material 20, respectively. In this case as well, the front anti-vibration material cover 2 is used as the back anti-vibration material cover 22 so that the face material 5A is sandwiched by half-split bamboo.
The same shape as 1 may be used.

Next, a fourth embodiment of the panel unit 1 will be described with reference to FIGS. 7 and 8. The fourth embodiment is a panel unit 1C that imitates a vertical bamboo fence made of half-divided bamboo.
And the upper furring strip 2, the lower furring strip 3 and the pair of vertical frames 4, 4
Is the same as that of the first embodiment.

The three face materials 5C located in the middle of the plurality of face materials 5C are attached to the face material main body 51 imitating a form in which two half-split bamboos are arranged, and the back surface side of the face material main body 51. And the back plate 52, the face material main body 51 has the same cross-sectional shape as the face material 5A and the like of the second embodiment, and the back plate 52 is the same as the vibration damping members 19 and 20 of the second embodiment. It has the same cross-sectional shape. The other face material 5C is the face material main body 51.
It consists of only. And each of these face materials 5C is
Similar to the third embodiment, a plurality of them are arranged between the vertical frames 4 and 4 in the left-right direction with almost no gap. Further, the three face members 5C located in the intermediate portion are provided with through holes 18 for screwing at the portions fixed to the intermediate frame 6C, respectively.
Are formed. Further, the upper and lower end portions of the three face members 5C are screwed into the gap between the pair of hanging pieces 12 and 12 and the gap between the pair of rising pieces 14 and 14, respectively. .

The intermediate frame 6C is arranged at an intermediate position between the upper furring strip 2 and the lower furring strip 3, and in this case as well, the front anti-vibration material 19 and the back anti-vibration material 20 with the face material 5C interposed therebetween. Front anti-vibration material cover 21 and back anti-vibration material cover 22 attached to front anti-vibration material 19 and back anti-vibration material 20, and both anti-vibration materials 1
It is constituted by a fixing screw 23 for sandwiching and fixing the face material 5C between 9 and 20. The front anti-vibration material cover 21 and the back anti-vibration material cover 22 each have the same form as that of the third embodiment. The front anti-vibration material 19 and the back anti-vibration material 20 have the same cross-sectional shape as the front anti-vibration material 19 and the back anti-vibration material 20 of the third embodiment. 30 is formed in the back anti-vibration material 20, and an assembly opening 32 is formed in the front anti-vibration material 19.

In the fourth embodiment, the lower furring strip 3 and the vertical frames 4 and 4 are framed in three directions, the back vibration-preventing member 20 is assembled to the frame, and the face material 5C is further mounted, and then the mounting opening is formed. 32 is used to assemble the front vibration-proof material 19. Next, the upper furring strip 2 is assembled, and finally the front anti-vibration material cover 21
And the back anti-vibration material cover 22, respectively, the front anti-vibration material 1
9 and back rest 20. Even in this case,
In order to make the face material 5A sandwiched by half-split bamboo, the back anti-vibration material cover 22 may have the same shape as the front anti-vibration material cover 21.

As described above, according to these embodiments, when the face material 5 is sandwiched and fixed by the front vibration-proof material 19 and the back vibration-proof material 20, they are simultaneously and integrally formed by the fixing screws 23. Instead of fixing it, one of the anti-skid members 19, 2
After fixing the face material 5 to 0, the other anti-vibration material 19, 20
Is fixed to the fixing screw 23. Therefore, the positioning when fixing the face material 5 only needs to be performed between the face material 5 and one of the vibration damping members 19 and 20, and the positioning work can be easily performed. Further, since the other vibration-damping members 19 and 20 are simply hooked on the fixing screw 23, they can be easily assembled. That is,
The face material 5 is integrally clamped and fixed to the front anti-vibration material 19 and the back anti-vibration material 20 by the fixing screw 23. However, the fixation work is performed stepwise and the other anti-vibration materials 19 and 20 are applied. The workability can be improved as a whole by fixing with a stop type.

Moreover, when the other anti-vibration members 19, 20 are hooked, the other anti-vibration members 9, 20 are utilized by utilizing the wedge action.
Since it is strongly attracted to the face material 5 side, it is possible to omit the final tightening of the fixing screw 23 by this hooking, and it is possible to further improve the workability. Moreover, the fixing screws 23 can be hidden by the respective front and back anti-vibration material covers 21 and 22, and the design of the panel unit 1 can be unified.

In the present embodiment, the case where the present invention is applied to a mirei fence has been described, but the present invention can also be applied to other fences and handrails such as Kenninji fence made of bamboo. .

[0042]

As described above, according to the shielding structure and the method of assembling the same of the present invention, the face material is fixed to one of the anti-vibration members by the fixing screw, and then the other anti-vibration member is fixed by the fixing screw. Therefore, the pair of anti-vibration members can be easily and quickly assembled to the plurality of face materials having the outer peripheral surface including the arcuate surface. Therefore, a durable shielding structure or the like imitating bamboo can be manufactured at low cost without requiring skill.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a fence panel unit according to a first embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view of a main part of the panel unit according to the first embodiment.

FIG. 3 is an exploded perspective view of a panel unit according to a second embodiment.

FIG. 4 is an enlarged cross-sectional view of a main part of the panel unit according to the second embodiment.

FIG. 5 is an exploded perspective view of a panel unit according to a third embodiment.

FIG. 6 is an enlarged cross-sectional view of a main part of a panel unit according to a third embodiment.

FIG. 7 is an exploded perspective view of a panel unit according to a fourth embodiment.

FIG. 8 is an enlarged sectional view of a main part of a panel unit according to a fourth embodiment.

[Explanation of symbols]

1, 1A, 1B, 1C panel unit, 2 upper furring strips,
3 lower furring strips, 4 vertical frames, 5, 5A, 5B, 5C face materials,
6,6A, 6B, 6C Intermediate frame, 18 Through hole, 19
Front anti-vibration material, 20 Back anti-vibration material, 21 Front anti-vibration material cover, 22 Back anti-vibration material cover, 23 Fixing screw, 27
Beveled portion, 28 thick portion, 32 assembly opening, 32a insertion opening, 32b hooking opening

Claims (4)

(57) [Claims] 1. A plurality of face materials having an outer peripheral surface including an arc surface and arranged side by side in parallel with each other, and a plurality of the face materials orthogonal to the surface material in a prospective direction. A pair of anti-vibration members that are sandwiched and fixed integrally, a fixing screw that penetrates at least one of the face members and is screwed to the one anti-vibration member, and formed on the other anti-vibration member A mounting opening that is formed by loosely inserting the head portion of the fixing screw in the temporarily tightened state and a hooking opening portion that is connected to the insertion opening portion and that is hooked on the neck portion of the fixing screw. Characteristic shielding structure. 2. The other anti-vibration member has a flat inner surface in the prospective direction that abuts on the face member, and a surface outer in the prospective direction from the insertion opening toward the hooking opening. The shielding structure according to claim 1, wherein the shielding structure has a wedge shape in cross section. 3. The anti-vibration cover is further attached to each anti-vibration member from the outside in the prospective direction, and the anti-vibration cover has an outer peripheral surface including an arc surface on the outside in the prospective direction. The shielding structure according to claim 1 or 2. 4. A plurality of face materials having outer peripheral surfaces including arc surfaces and arranged in parallel with each other, and a plurality of the surface materials orthogonal to the face materials and in the prospective direction at the arc surface portions. A method of assembling a shielding structure comprising a pair of anti-skid members that are sandwiched and fixed integrally, wherein one of the anti-skid members is applied in a state in which the plurality of face members are arranged in parallel with each other. At the same time, the at least one face member is passed through the one vibration-proof material to temporarily tighten the fixing screw, and the other vibration-proof material is hooked and fixed to the head of the temporarily tightened fixing screw. And a method for assembling a shielding structure.