JP2001026988A - Assembly structure for support and body to be attached - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an assembly structure capable of providing a bed muntin internally by secure construction work and preventing a bolt head part from being exposed on a support and a rear surface of each body to be attached except a protruding bolt for connection and fixation and having safety and excellent beauties when a support and fence body of a protection fence, a support and an indication body of an indication device, and major structural bodies such as a support of a building, a wall body, and a roof body are assembled. SOLUTION: A plurality of bolts 5 planted in a bed muntin 2 along a support 1 protrude outward from mounting holes 11 of the support by corresponding to a plurality of mounting holes 11 of the support 1, a locking means into an upper end of the support 1 is provided at an upper end of the bed muntin 2 or a spring elastic member 4 is provided between a rear surface of the bed muntin 2 and an inner wall of the support to insert the protruding bolt 5 into an mounting hole 65 of a body to be attached and fix it by a nut 50 without dropping the bed muntin 2 into the inside of the support 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support and a fence for a protective fence, a support and a sign for a marking device, a support and a wall constituting a building, a main structure such as a roof, and the like. It relates to an assembly structure with a body.

[0002]

2. Description of the Related Art Conventionally, for example, in a protective fence provided at a boundary of a sidewalk, a fence body and a support are shown in FIG. 11 (a): a support 1 of a guard rail 60 and a support 61, and (b): a support 1 of a guard pipe 62. As shown in the beam 63, it is generally assembled by bolts 66 penetrating the columns, but in such a mounting structure of the columns and the fences, as shown by a thick arrow in the figure, the head of the bolt is used. However, it was exposed from the side of the pillar to the outside and it was dangerous to touch pedestrians and the scenery was not good. Accordingly, the present applicant has disclosed a mounting structure of a pillar and a fence body in which a bolt head is not exposed to the back of the pillar, as disclosed in Japanese Patent Laid-Open No.
No. 228333. In the above publication, a bolt hole 71 is formed at an appropriate position of a long metal fitting 70 as shown in FIG. 12, and a nut 50 is mounted in conformity with the bolt hole 71 to form a nut mounting metal fitting 7.
A structure is disclosed in which the nut mounting member 7 is mounted on the inner wall of the column 1 to form a female screw for mounting, and a connecting metal 64 for connecting the beam 63 of the protective fence is screwed to the female screw.

[0003]

However, in the case of the nut fitting 7 described in Japanese Patent Application Laid-Open No. 9-228333, the inside of the column 1 is dark and it is difficult to confirm the position of the nut when screwing the connecting fitting 64. It is necessary to tighten the mounting bolts in an unstable posture while supporting the nut mounting bracket 7 by putting a hand in the inside of the support column 1, and the workability is poor due to the unnatural posture, and the nut mounting bracket 7 is moved to the support column 1. There was also a trouble that it dropped inside.

Accordingly, the present invention solves the problems of the conventional products, improves workability, securely mounts and fixes the mounting bracket, and supports and supports the fences and fences of the protective fence, and the support and fence of the marking device. When assembling the main structure such as the support of the body and the work and the wall and the roof, the bolt head etc. do not protrude other than the protruding bolt used for connecting and fixing to the support and the back of each adherend etc. It is intended to provide an assembly structure that is safe and has excellent landscape.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems of the conventional product, the present invention relates to an assembling structure of a column and an adherend, wherein a plurality of mounting holes are formed in the column or the adherend. ,
A plurality of bolts arranged corresponding to the plurality of mounting holes are implanted in the base beam along the support or the adherend, and a plurality of bolts are arranged along the support or the adherend with the bolted base beam. Projecting from the mounting hole to the outside of the mounting hole, the protruding bolt is inserted into the bolt hole of the adherend or the support facing the support or the adherend, and fixed with a nut. It is a thing.

In the assembly structure of the present invention, a plurality of mounting holes are formed in the support, and a plurality of mounting holes are formed in the base bar along the support corresponding to the plurality of mounting holes. A plurality of bolts are implanted, and a plurality of bolts are protruded from the mounting holes of the columns to the outside of the columns along the support bar with the bolts, and the protruding bolts are bolted to the adherend. It is designed to be inserted into a hole and fixed with a nut.

The assembly structure of the support and the adherend according to the present invention is a structure in which the support is formed as a tube, and the foundation bar with bolts is inserted from the end of the support. Only the bolts necessary for fixing the adherend are protruded from the inside of the support so that the bolt head etc. are not exposed from the side of the support other than the connection and fixing part between the support and the adherend. It is.

Further, the assembly structure of the support and the adherend according to the present invention is characterized in that a support means is provided at the upper end of the support rail with bolts to the upper end of the support or the support, and The workability was improved by temporarily supporting the crosspiece.

Alternatively, the present invention provides an assembling structure of a support and an adherend, wherein a member having spring elasticity is interposed between the back surface of the base beam and the inner wall of the support or the adherend. Because the temporary support of the bolted base beam is always provided even during the fixing work, there is no trouble that the bolted ground bar is accidentally dropped during the work,
The workability has been improved.

The structure for assembling the column and the adherend according to the present invention is suitably applied when the adherend is a fence of a protective fence. In addition, a fence is a plurality of guard fences, such as guardrail rails, guard pipe beams, or guard fence panels, that are installed between adjacent poles of a plurality of poles that are erected on the ground at appropriate intervals. Are generally referred to as erection bodies fixed between the columns or on the side surfaces of the columns.

Further, the assembly structure of the support and the adherend according to the present invention is suitably applied when the adherend is a sign of a sign device. In addition, a marking device is a general term for a work installed for the purpose of notifying traffic signs, signboards, and other devices for indicating a bus stop, or a warning device such as a signal facility. The marking body is a general term for a marking component of the notification / notification means constituting the marking device.

Furthermore, the assembly structure of the column and the adherend according to the present invention is suitably applied when the column and the adherend constitute a main structure of a building. The building referred to in the present invention is a building such as a simple shelter such as a bicycle parking lot for bicycles, a waiting area for a bus stop, and a wall for sound insulation, soundproofing, windproofing, and snowproofing installed along a road. A general term for a workpiece different from a workpiece.

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of an embodiment of the present invention. The embodiment of the assembling structure of the column and the adherend according to the present invention shown in FIG. 1 is an assembling component for fixing a connection fitting 64 supporting a beam 63 of a guard pipe 62 constituting a protective fence to the column 1. A plurality of mounting holes 11 are drilled in the column 1, and a plurality of bolts arranged corresponding to the plurality of mounting holes 11 are implanted in the foundation bar 2 along the inner wall of the column 1 for mounting. The bolts 5 are formed to form a bolted base rail 20. At the upper end of the base bar 2 constituting the bolted base bar 20, a hook portion 31 is formed at the upper end of the column 1 as a locking means for hooking the bolted base bar 20. In addition, a beam 6 as an adherend to the support 1
A mounting hole 65 is provided in the connection fitting 64 that supports the third fitting 3. Note that a cap 12 is fixed to the upper end of the column 1 of the guard pipe 62 at the final stage of the assembly process so as to cover the upper end of the column 1.

Next, a procedure for connecting and fixing a beam 63 which is a fence of a protective fence to the column 1 will be described with reference to FIG. : (A) From the opening at the upper end of the support 1
Inserted into the support 1, and: (b) a base beam 20 with bolts
The mounting bolts 5 are protruded from the mounting holes 11 of the column 1 to the outside of the column 1. At this time, the hooks 31 formed at the upper end of the substrate column 2 constituting the bolted column 20 are connected to the column 1 (C) Insert the mounting bolt 65 provided in the connection fitting 64 of the beam 63 into the projecting bolt 5 and fix it with the nut 50.

As described above, the work is carried out while hooking the hook 31 formed at the upper end of the base bar 2 constituting the base bar 20 with bolts on the upper end of the support column 1 and gently pressing it. It is possible to avoid the trouble of dropping the groundwork 20 into the support, and to perform the work in an unnatural posture, such as working reliably while putting your hand in the support and supporting it. Instead, the guard pipe is assembled by efficient work.

In FIGS. 3 to 6, a plurality of bolts are planted at predetermined intervals corresponding to a plurality of mounting holes formed in the column in the embodiment of FIGS. A specific design example of the “base rail with bolt” will be described.

FIG. 3 shows two examples of an embodiment in which a metal rail and a hexagonal head bolt are combined, and the ST shown in FIG.
EPs 1-3 have through holes 2 at predetermined intervals in U-shaped
5 is provided, and the head of the hexagonal head bolt 51 inserted therethrough is fixed to the hexagonal head bolt 51 by the caulking part 26 shown in (a-2) formed by caulking the flange end of the U-shaped bar 21. The head is pressed down and fixed. Further, in STEPs 1 to 3 of FIG. 3B, the cross section adapted to the head dimensions of the hexagonal head bolt 51 as the base rail has a C-shaped cross section.
A hexagon head bolt 51 is used, and a hexagonal head bolt 51 is inserted by sliding its head from the lateral end, is disposed at a predetermined interval, and is formed by caulking the flange end of the C-shaped rail 22 ( The head of the hexagonal head bolt 51 is pressed and fixed by the caulking portion 26 shown in b-2).

In the embodiment of FIG. 3, the hook portion 31 provided at the upper end of the bolted base bar 20 is
In (a), a part of the base bar 2 is temporarily bent as shown in the figure, or in (b), a base formed by a wire or the like is attached. Formed to lock.

FIG. 4 shows two examples of an embodiment in which a synthetic resin mold and a hexagonal head bolt are combined.
In EP 1-2, a C-shaped bar 22 having a C-shaped cross section adapted to the size of the head of the hexagonal head bolt 51 is used as a base bar, and the hexagonal head bolt 51 is as shown in (a-2). C-shaped bar 22
The through-holes 2 provided at predetermined intervals in the C-shaped bar 22 of the base bar by pressing and expanding the locking portions 27 formed by the flange portions of
5 is pushed in so that the bolt portion of the hexagonal head bolt 51 is inserted, and the bolt head of the hexagonal head bolt 51 becomes (a-
2) The hexagonal head bolt 51 is fixed by being pressed by the flange piece 27 as shown in the right figure. Further, STEPs 1-2 in FIG. 1 (b-1) are synthetic resin molds (or
It may be a casting made of an alloy of aluminum, zinc, or the like), and has a through hole in which the locking portion 27 is formed at a predetermined interval in the base rail 2 so as to conform to the shape of the bolt head of the hexagonal head bolt 51. A hole 28 is formed, and the hexagonal head bolt 51 is fixed to the base bar 2 so as not to fall off as shown in (b-2).

FIG. 5 shows that a hexagonal head bolt 51 is provided at a predetermined interval in the base beam 2 made of a metal plate.
Are fixed by welding and implanted to form the mounting bolts 5. Further, in FIG. 2B, a fixing piece 29 for fixing the bolt head of the hexagonal head bolt 51 by caulking at a predetermined interval in advance to the base beam 2 without using welding is projected. ) Like STEP3,
The head of the hexagonal head bolt 51 is pressed down and fixed by bending the tip of the fixing piece 29.

FIG. 5 shows two examples of the embodiment of the bolted base beam 20 using all bolts 52 having no head.
(A) is a metal plate, (b) is a synthetic resin,
Alternatively, a member made of an alloy of aluminum or zinc and having a plurality of through-holes 25 formed at predetermined intervals and having screw holes into which all bolts 52 can be screwed is used. In addition,
In the case of (b), as shown in (b-2), the base bar 2 having a shape following the shape of the curved surface of the inner wall surface of the column 1 to which the bolted base bar 20 is attached is used. Therefore, it is preferable that the foundation rail 20 with bolts is more stably fixed. Further, a connection metal fitting 64 for supporting the beam 63 of the protective fence and connecting it to the column 1 has a connection portion with the column 1 on the outer side surface of the column 1 as shown in FIG. If the shape is in accordance with the shape, a more secure connection structure is formed, so that the protective fence can be securely assembled.

Next, referring to FIGS. 7 and 8, a protective fence is configured in the embodiment in which a member having spring elasticity is interposed between the back surface of the "base rail with bolt" and the support or the inner wall of the adherend. An assembling configuration for fixing the connection fitting 64 supporting the beam 63 of the guard pipe 62 to the column 1 will be described.
FIG. 7A illustrates an example of an assembling member of a guard pipe. One end of the bolted base bar 20 described in detail above is constituted by a spring elastic portion 41 having spring elasticity. The operation is shown in the order of construction in FIG. That is: (b-1) The spring elastic portion 41 at the tip of the bolted base beam 20 is slightly extended from the upper end opening of the column 1 and inserted into the column 1. Then, (b-2) the inner wall of the column 1 is slid. Then, the bolted base beam 20 is advanced toward the back of the inside of the support column 1 by: (b-3) The mounting bolts 5 of the bolted base bar 20 are inserted into the mounting holes 11 of the support column 1.
And a beam 63 of a guard pipe is connected to a fitting 64 with respect to the mounting bolt 5 projecting below.
To fix it.

As described above, by interposing the spring elastic portion 41 having spring elasticity between the back surface of the bolted base bar 20 and the inner wall of the column 1, the bolted base bar 20 is inserted into the column 1 for work. During the operation, a spring member such as a spring elastic portion 41 having a spring elasticity interposed between the back surface of the base rail with bolts and the support or the inner wall of the adherend always acts on the inner surface of the support. Since it is kept lightly pressed against the wall surface, it is possible to prevent problems such as accidentally dropping the bolted base bar into the support, etc. during construction work, especially if it is dropped once This is extremely effective in the case of an assembly structure of a column and an adherend in a situation where it is difficult to reach and pick up the hand.
Further, examples of other embodiments of the spring elastic member include:
Metal or resin leaf springs 4 as shown in (c) and (d)
2, or an elastic member 43 made of an elastic resin foam member or a rubber-like cushion material effectively functions.

In the example of the embodiment shown in FIG. 7, the case where the spring elastic member 4 is provided at the tip of the bolted base bar 20 or near each of the protruding mounting bolts 5 has been described. Shows an example of still another embodiment. In the example of the embodiment of FIG. 8, a case where a spring elastic member 4 having spring elasticity is provided at the upper end of the bolted base bar 20 is illustrated, and the assembling procedure is illustrated in FIG. That is: (b
-1) The bolted base beam 20 is inserted into the column 1 from the upper end opening of the column 1, and (b-2) the bolted base beam 2
0, the spring elastic member 4 at the upper end is slightly warped upward as shown in the figure, and the bolted foundation bar 20 is locked to the upper end of the support column 1. Are projected from each mounting hole 11 of the support 1 to the outside of the support 1, and a fence body of a protective fence is fixed to the support 1 via a connection fitting 64 with respect to the bolts 5 that are protruded below. As shown in c), the beam 6 of the guard pipe 62 constituting the protective fence
3 are connected between the columns 1.

As described above, when the spring elastic member 4 having spring elasticity is provided at the upper end of the bolted base bar 20, the bolted base bar 20 can be quickly slid without the need to slide the inner wall of the column 1. The portion of the spring elastic member 4 is gripped, and the bolted underbar 20 is inserted into the column 1 while being suspended therefrom. This allows for quick work, so that efficient construction work is possible. There is no need to worry about dropping the support 1 inside the support or the like.

Although the description has been made mainly on the assembling structure of the support fence post and the fence body, the same development can be applied to a signboard, a signboard, a signage device such as a signal. In general, in signage devices such as signboards, signboards, signals, and the like, the support and the sign are formed by welding bolts to the side surfaces of the support such as a steel pipe by welding, and a plate or the like having holes corresponding to the projecting bolts is used as a base. Each of the sign devices is assembled via a sign, a sign, a signal or the like to which the arms of the sign are welded. However, when the assembly structure of the support and the adherend of the present invention is applied, This assembling structure, which is suitably used when it is difficult to work due to installation conditions such as at the edge of a road or at a high place as in these applications, and enables quick and reliable work as described above, is extremely effective. .

Further, for example, in a simple shelter such as a bicycle parking lot or a waiting area for a bus stop, or in a building such as a wall for sound insulation, soundproofing, windproofing, and snowproofing installed along a road, a strut and a cover are attached. FIG. 9 shows an example of an embodiment in which a body and a body constitute a main structure of a building, and FIG. An example of the embodiment of the assembling structure of the soundproof panel and the pillar will be described.

In FIG. 9, (a) is a side view of a connecting portion between a roof of an assembling shed and a column, and (b) is a perspective view of a mounting portion showing an assembling configuration. As shown in FIG.
The bolted base bar 20 which is inserted into the column 1 and is connected to the arm 81 supporting the roof 8 of the assembled shed, has the cap 82 of the column above it, and the above-mentioned locking means 3 for the column 1
Therefore, when mounting the roof arm 81 of the assembling shed, the foundation bar 20 with bolts can be stably mounted from the inside to the support column 1, and the bolts can be externally provided behind. It is preferable that there is no protrusion, etc., and that the finished state is made in consideration of the aesthetic appearance even from the top of the cap.
Also, when performing repair or replacing a roof panel, the roof body 8 can be easily removed from the arm 81, so that maintenance is easy.

In FIG. 10, (a) is a perspective view of an attachment portion showing an assembling structure of the soundproof wall to the support of the soundproof panel,
(B) is sectional drawing which shows the installation state of the soundproof panel to a support | pillar. In the figure, the soundproof panel 9 is provided at both ends with mounting spaces 92 for inserting the bolted base rails 20. The mounting bolts 5 of the bolted base rails 20 inserted into the mounting spaces 92 are attached to the soundproof panel 9 edge. A flange 93 of the column 1 protruding from the mounting hole 91 at the end and having an H-shaped cross section.
The soundproof wall is configured to protrude from the mounting hole 11 formed therein and be fixed by the nut 50. On the front and back surfaces of the soundproof wall, a bolt head or the like is directly exposed to a passage or the like where a pedestrian comes and goes. It is possible to construct an assembly structure that is safe without danger of catching clothes and limbs, and has excellent scenery.

[0030]

As described above, according to the present invention, a plurality of mounting holes are formed in the support or the adherend.
A plurality of bolts arranged corresponding to the plurality of mounting holes are implanted in the base beam along the support or the adherend, and a plurality of bolts are arranged along the support or the adherend with the bolted base beam. Projecting from the mounting hole to the outside of the mounting hole, the protruding bolt is inserted into the bolt hole of the adherend or the support facing the support or the adherend, and fixed with a nut. Therefore, the support and the adherend can be easily and reliably connected and fixed without using a man-hour requiring means such as welding.

In the assembly structure of the support and the adherend according to the present invention, when the support is formed as a tube and the bolted base bar is inserted from the end of the support, the support is a tube. Since only the bolts necessary for fixing the adherend are protruded from the inside, the bolt head etc. are not exposed to the outside from the side of the pillar except for the connection and fixing part between the pillar and the adherend, so that nearby traffic An assembly structure that is safe for persons and the like and has excellent scenery.

Further, the present invention provides an assembling structure of a support post and an adherend, wherein when the support means is provided at the upper end of the support post or the upper end of the adherend, the support post or bolt is provided. During the installation work, only lightly support the vicinity of the locking means at the upper end of the foundation bar with bolts, without taking an unnatural posture such as putting a hand in a support to support the foundation. Installation work with good workability is performed.

Alternatively, the assembly structure of the strut and the adherend according to the present invention may be configured such that when a member having spring elasticity is interposed between the back surface of the base rail and the inner wall of the strut or the adherend. The provision of the bolts provides a temporary support of the bolted base bar even during the fixing work, so that troubles such as accidentally dropping the bolted base bar during the work do not occur, and the workability is improved.

Due to the above-described effects, the assembly structure of the column and the adherend according to the present invention is suitably applied when the adherend is a fence of a protective fence or a sign of a sign device, Furthermore, the present invention is also suitably applied to a case where a support and an adherend constitute a main structure of a building.

[Brief description of the drawings]

1A and 1B are exploded cross-sectional views of a mounting portion showing an embodiment of the present invention, wherein FIG. 1A is an external perspective view and FIG.

FIG. 2 is an exploded sectional view for explaining an assembling procedure of the embodiment of FIG. 1;

FIG. 3 shows (a),
(B) It is a perspective view showing the example of 2 embodiments.

FIGS. 4 (a) and 4 (b) are perspective views showing examples of a further embodiment of a bolted base rail according to the present invention.

FIG. 5 is a perspective view showing a further embodiment of the bolted base rail according to the present invention.

FIG. 6 is a perspective view showing a further embodiment of the bolted base rail according to the present invention.

7A and 7B show a further embodiment of the base rail with bolts according to the present invention, wherein FIG. 7A shows a perspective view and a procedure for attaching it to a support post, and FIGS. FIG. 9 shows yet another two embodiment examples of the bolted base bar of the embodiment.
(C), (d): It is a perspective view.

8 (a) is a perspective view of a further embodiment of the bolted base rail according to the present invention, and FIG. 8 (b-1) is an exploded cross-sectional view showing a procedure for attaching the same to a support.

FIGS. 9A and 9B show another embodiment of the present invention, wherein FIG. 9A is an external side view, and FIG.

FIG. 10 shows still another embodiment of the present invention.
FIG. 2A is a perspective view of a main part of the assembled configuration, and FIG. 2B is an upper cross-sectional view of the main part showing the assembled configuration.

FIG. 11 (a) of a conventional protective fence: guardrail,
(B): an external perspective view showing the external appearance of each of the guard pipes, and a side view for explaining the mounting state of the rail and the support, and the beam and the support.

FIG. 12 is an exploded side view of a partial cross section showing a mounting state of a beam and a support of a guard pipe constituting a conventional protective fence.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support | pillar 11 Mounting hole 2 Base bar 20 Bolt base bar 21 U-shaped base bar 22 C-shaped base bar 23 D-shaped base bar 24 I-shaped base bar 25 Through-hole 26 Caulking part 27 Locking part 28 Depression hole 29 Fixing piece 3 Locking means 31 Hook hook part 32 Hook pin 4 Spring elastic member 41 Spring elastic part 5 Mounting bolt 50 Nut 51 Hex head bolt 52 All bolt 6 Protective fence 60 Guard rail 61 Rail 62 Guard pipe 63 Beam 64 Connection fitting 65 Mounting hole 7 Nut Fitting 70 Long fitting 71 Bolt hole 8 Roof 81 Arm 82 Cap 9 Soundproof panel 91 Mounting hole 92 Mounting space 93 Flange

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification code FI theme coat ゛ (reference) E04H 17/14 102 E04B 1/60 508A F term (reference) 2D001 AA01 BA02 BB01 PD05 2D101 CA06 CB05 DA04 EA02 FA11 FA23 FB01 FB14 2E101 GG09 LL04 2E125 AA02 AA12 AB17 AG12 BB08 BC09 BD01 BD02 BD03 CA05 CA72 EA31 2E142 DD04 DD12 DD22 DD32 DD33 DD34 HH12 HH22 HH23 JJ07 MM04 MM07

Claims (8)

[Claims] A plurality of mounting holes are formed in a support or an adherend, and a plurality of bolts arranged corresponding to the plurality of mount holes are formed on a base beam along the support or the adherend. A plurality of bolts are protruded from the mounting holes to the outer sides of the mounting holes so that the foundation bar with bolts is arranged along the columns or adherends, and the protruded bolts are attached to the columns or the adherends. An assembling structure of a support and an adherend, wherein the support and the support are inserted through a bolt hole of the support or the support and fixed with a nut. 2. A plurality of mounting holes are drilled in a support, and a plurality of bolts arranged corresponding to the plurality of mounting holes are implanted in a base bar along the support, and the base with bolts is planted. A plurality of bolts are protruded from the mounting holes of the columns along the columns, and the bolts are inserted through the bolt holes of the adherend and fixed with nuts. Assembly structure of the supporting column and the adherend. 3. The assembly structure of a column and an adherend according to claim 2, wherein the column is a tubular body, and the base bar with bolts is inserted from an end of the column. 4. A strut and an adherend according to claim 1, 2 or 3, characterized in that a support means or a means for locking to an upper end of the adherend is provided at an upper end of the bolted base rail. Assembly structure. 5. The support according to claim 1, wherein a member having spring elasticity is interposed between the back surface of the base beam and an inner wall of the support or the adherend. Assembly structure with kimono. 6. An object according to claim 2, wherein the adherend is a fence of a protective fence.
6. An assembling structure of the column and the adherend according to any one of the above items 5. 7. The assembly structure according to claim 2, wherein the adherend is a sign of a marking device. 8. The assembly structure according to claim 1, wherein the support and the adherend constitute a main structure of a building.