JP2016056657A - Mechanism and method for mooring mobile structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technology that enables easier and more reliable mooring of a mobile structure.SOLUTION: A mechanism is used to moor a mobile building configured to be movable on a rail 52 fixed to a foundation 54. A steel frame decentralization material 24, which is arranged astride the rail 52, above the rail 52, is connected to a body steel column supporting the mobile building and having a truck 25 moving on the rail 52. A fixing mechanism makes the steel frame decentralization material 24 and the foundation 54 fixed on both the sides of the rail 52.SELECTED DRAWING: Figure 6

Description

  The present invention relates to a mechanism for mooring a movable structure and a method for mooring.

  Conventionally, a structure that can be moved as necessary (hereinafter also referred to as a mobile structure or a mobile building) may be constructed. For example, at the production site of large equipment outdoors etc., when the product is carried in, the production site is kept open, and the mobile building etc. is used for the purpose of protecting the product when the weather worsens after carrying the product into the site. The structure is moved to cover the product. In addition, many of the conventional mobile structures are relatively small, but in recent years, there is an increasing demand for large mobile structures that can be used for large devices.

  Here, it is desirable that large structures as described above be managed as buildings under the Building Standards Act, but in general mobile structures are not subject to authorization under the Building Standards Act. It was a fact. And it is difficult for the administrative side to judge whether or not mobile structures are subject to authorization under the Building Standards Act, and installation of mooring facilities for movable structures is necessary to obtain authorization as a building. . In such a situation, there is an increasing demand for a mooring mechanism and a mooring method for a mobile structure that allows the mobile structure to be approved as a building under the Building Standards Act in a short period of time. .

JP 2003-119948 A

  When it is necessary to moor a mobile structure, conventionally, methods such as fixing the structure with a simple anchor or a wire are often used. In particular, in the case of a large structure, the number of man-hours and facilities for mooring the structure may be increased, for example, a large-scale facility such as a caisson is required. In view of the current situation, an object of the present invention is to provide a technology capable of mooring a mobile structure more easily or reliably.

  In order to achieve the above object, the present invention relates to a mooring mechanism for a movable structure configured to be movable on a rail fixed to a foundation. Then, a dispersive member disposed across the rail is coupled to the structural column having a moving device that supports the movable structure and moves on the rail, and the dispersive member and the foundation are connected to both sides of the rail. It is the biggest feature that is fixed by a fixing mechanism.

More specifically, a mooring mechanism for a mobile structure configured to be movable on a rail fixed to a foundation,
A structural column having a moving device for supporting the mobile structure and moving on the rail;
Dispersing members that are coupled to the structural pillars and disposed across the rails when viewed from the axial direction of the rails above the rails;
A fixing mechanism for fixing the dispersion member and the foundation on both sides of the rail as viewed from the axial direction of the rail;
It is characterized by providing.

  That is, the mobile structure according to the present invention is configured to be movable on one or a plurality of rails fixed to the foundation. More specifically, the movable structure is supported by a structural column, and moves on the rail by a moving device such as a motor provided in the structural column. And in this invention, a structural pillar is combined with the dispersion | distribution member arrange | positioned ranging over the both sides of a rail seeing from the axial direction of a rail above a rail. Then, at both ends of the rail, the dispersion member and the foundation are fixed by a fixing mechanism.

  According to this, the structural column supporting the mobile structure can be fixed to the foundation on both sides of the rail, and the load acting on the structural column can be transmitted to the foundation on both sides of the rail. If it does so, it will become difficult to produce especially rotation of a horizontal direction in a structural column or a moving device by the load which acts on a structural column, and it will become possible to fix a structural column to a foundation more stably. As a result, it is possible to further stabilize the state when the mobile structure is moored.

  In the present invention, the structural column is reduced in width in the left-right direction, which is horizontal and perpendicular to the axial direction of the rail, above the dispersion member, and with respect to the rail in the left-right direction. Thus, the dispersion member may be coupled symmetrically. That is, the structural column in the present invention is reduced in width in the left-right direction above the coupling portion coupled to the dispersion member, and is coupled to the dispersion member in that state. Moreover, in that case, it couple | bonds with the aspect symmetrical to the left-right direction with respect to a rail.

  Here, when the structural column is coupled to the dispersion member without reducing the width in the left-right direction, for example, when a rotational force around the rail axis acts on the structural column, the dispersion member also rotates greatly. A force may be transmitted, and a large compressive force may be applied to one of the portions fixed by the fixing mechanism on both sides of the rail, and a large tensile force may be applied to the other. However, in the present invention, since the width of the structural column in the horizontal direction is reduced at the connecting portion of the dispersing member, the rotational force around the rail axis of the structural column is not easily transmitted to the dispersing member, and is fixed on both sides of the rail. In the portion fixed by the mechanism, the force distribution is less likely to be biased. As a result, the structural pillar can be fixed more stably, and the mobile structure can be moored more stably. In addition, by reducing the width of the structural column in the left-right direction at the joint with the dispersion member, the length of the dispersion member itself can be suppressed, and space can be saved.

  In the present invention, the fixing mechanism fixes the dispersion member and the foundation at a position symmetrical to the rail in a horizontal direction that is horizontal and perpendicular to the axial direction of the rail. Also good. If it does so, when a load acts on a structure pillar, the load which acts on the part currently fixed by the fixing mechanism on both sides of a rail can be equalized on both sides. Therefore, the structural column can be more stably fixed to the foundation, and the moored state of the mobile structure can be further stabilized.

In the present invention, the fixing mechanism is
A moving-side fixing surface that is a surface parallel to the axial direction of the rail and formed with a moving-side fixing hole for bolt tightening in the dispersing member or a member that is integrally coupled to the dispersing member;
A foundation-side fixing surface that is a surface parallel to the moving-side fixing surface and formed with a foundation-side fixing hole for bolt tightening in the foundation or a member integrally coupled to the foundation;
It is good also as a mechanism which fixes the said dispersion member and the said foundation by the bolting which penetrates the said movement side fixing hole and the said foundation side fixing hole.

That is, in the fixing mechanism of the present invention, a moving side fixing surface that is integral with the dispersion member and is parallel to the axial direction of the rail is provided. A moving side fixing hole for bolt tightening is formed on the moving side fixing surface. In addition, the foundation is integrally provided with a foundation-side fixed surface parallel to the moving-side fixed surface. Further, a foundation-side fixing hole for bolt tightening is formed on the foundation-side fixing surface. Then, with the moving side fixing surface and the base side fixing surface facing each other, the positions of the moving side fixing hole and the base side fixing hole are aligned, and the moving side fixing surface and the base side fixing surface are fixed by bolting. .

  According to this, when either the moving side fixing hole or the base side fixing hole is a long hole in the rail axial direction or the diameter is increased, the stop position accuracy of the mobile structure is low. However, it is possible to bolt the moving side fixed surface and the base side fixed surface without any problem. As a result, the structural column can be fixed more easily or more efficiently, and the mobile structure can be moored.

  In the present invention, the moving side fixing surface and the base side fixing surface do not need to be simple flat surfaces. For example, either the moving side fixed surface or the base side fixed surface may be a flat plate surface, and the other may be a surface constituting the inside of the slit. Moreover, both the movement side fixed surface or the foundation side fixed surface may be slits, and may be fixed to face each other in such a manner that they mesh with each other.

In the present invention, the fixing mechanism is
A moving-side fixing plate that is a plate-like member that is suspended on both sides of the rail in the dispersing member and is parallel to the axial direction of the rail and has a moving-side fixing hole for bolt tightening;
A foundation-side fixing plate that is erected on both sides of the rail in the foundation, forms a common foundation-side fixing hole for bolting, and forms a slit parallel to the moving-side fixing plate; ,
It may be a mechanism for fixing the dispersion member and the foundation by bolting through the movement side fixing hole and the base side fixing hole in a state where the moving side fixing plate has entered the slit. .

  In this case, on both sides of the rail, a movable side fixed plate that is a plate-like member parallel to the axial direction of the rail is suspended from the dispersion member. Further, on the both sides of the rail, the foundation is formed with slits parallel to the moving side fixing plate by the base side fixing plate. In the present invention, the structural column and the dispersion member and the moving side fixed plate move together. Then, at the stop position, the moving side fixing plate enters the slit, and the position of the moving side fixing hole of the moving side fixing plate matches the position of the base side fixing hole of the slit. In that state, the moving side fixing hole and the base side fixing hole are penetrated and bolted.

  According to this, since the moving side fixing plate enters the slit formed by the base side fixing plate at the stop position of the mobile structure and the structural column, the horizontal position of the moving side fixing plate and the base side fixing plate is determined. Matching can be done automatically. Also, at the stop position of the mobile structure and the structural column, the position of the moving side fixing hole and the base side fixing hole match with the moving side fixing plate entering the slit. It is very expensive and can fix the structural pillars efficiently. In addition, by making either the moving-side fixing hole or the foundation-side fixing hole a long hole or increasing the diameter, the bolts can be securely tightened even when the stopping position of the mobile structure and structural column is low. This can be done and the workability can be improved.

In the present invention, the fixing mechanism is
An upper columnar member that is a columnar member that hangs down on both sides of the rail in the dispersion member and that has a moving side fixing hole for bolt tightening;
A lower columnar member that is a columnar member that is erected on both sides of the rail in the foundation, and in which a foundation side fixing hole for bolt fastening is formed;
A friction plate formed with a fixing hole for a friction plate for bolt tightening, and a common friction plate is in contact with a side surface of the upper columnar member and the lower columnar member or a surface integrally provided on the side surface In the
A mechanism for fixing the dispersion member and the foundation by bolting through the moving side fixing hole and the friction plate fixing hole and bolting through the foundation side fixing hole and the friction plate fixing hole. There may be.

  In this case, on both sides of the rail, a columnar upper columnar member in which a moving side fixing hole for bolt fastening is formed is suspended from the dispersing member. In addition, on the both sides of the rail, the base is provided with a pillar-shaped lower columnar member in which a foundation-side fixing hole for bolt tightening is formed. In the present invention, the structural column and the dispersion member and the upper columnar member move together, and the lower columnar member remains integral with the foundation. At the stop position, the upper plate member and the lower column member are brought into contact with the friction plate in which the friction plate fixing hole is formed, and are bolted through the moving side fixing hole and the friction plate fixing hole. Thus, the upper columnar member and the friction plate are fixed, and the lower columnar member and the friction plate are fixed by bolting through the base side fixing hole and the friction plate fixing hole. Accordingly, as a result, the upper columnar member and the lower columnar member are integrally fixed via the friction plate.

  According to this, the upper columnar member and the lower columnar member can be firmly fixed at the stop position of the movable structure and the structural column. As a result, the structural column can be more firmly fixed to the foundation, and the mobile structure can be moored more reliably.

The present invention is a mooring method for a mobile structure configured to be movable on a rail fixed to a foundation,
A load acting on a structural column that supports the movable structure and has a moving device that moves on the rail is divided on the left and right sides of the rail when viewed from the axial direction of the rail above the rail,
The movement is characterized by restricting the axial movement of the rail of the structural column by transmitting the load divided on the left and right sides of the rail to the foundation or a member integrally coupled to the foundation. It may be a mooring method for a formula structure.

  In the present invention, the load acting on the structural column is concentrated almost right above the rail, and the concentrated load is placed on the left and right sides of the rail when viewed from the axial direction of the rail above the rail. The mooring method for a mobile structure described above, characterized in that it is divided.

  Further, the present invention provides a load divided into the left and right sides of the rail in the horizontal direction that is horizontal and perpendicular to the axial direction of the rail. The moving structure mooring method described above may be characterized in that the moving structure is transmitted to a member coupled to the movable structure.

  The present invention also provides a moving-side fixing hole for bolt tightening formed on a moving-side fixing surface, which is a surface integrally connected to the structural column and arranged in parallel with the axial direction of the rail, and the base. And a base-side fixing hole for bolt tightening formed on the base-side fixing surface, which is a surface that is coupled to the moving-side fixing surface and is aligned with the moving-side fixing surface. The above-mentioned mooring method for a movable structure may be characterized in that the axial movement of the rail of the structural column is regulated by passing the fixing hole and bolting.

In the present invention, the moving-side fixed plate, which is a plate-like member that is integrally coupled to the structural column and that is suspended from both sides of the rail and is disposed parallel to the axial direction of the rail, In the state where it has entered into the slits that are erected on both sides of the movable side fixed plate and parallel to the movable side fixed plate, a movable side fixed hole formed in the movable side fixed plate and a base side fixed hole formed in the slit The above moving type characterized in that the axial movement of the rail of the structural column is regulated by adjusting the position and bolting the moving side fixing hole and the base side fixing hole through the bolt. It may be a mooring method for a structure.

Further, according to the present invention, the mobile structure is
A columnar member that is integrally coupled with the structural column and that is suspended from both sides of the rail, and has an upper columnar shape in which a moving side fixing hole for bolt fastening is formed on a side surface or a surface formed integrally with the side surface Members,
A columnar member that is integrally connected to the foundation and is erected on both sides of the rail, and has a bottom columnar shape in which a base-side fixing hole for bolt fastening is formed on the side surface or a surface formed integrally with the side surface A member, and
A common friction plate having a friction plate fixing hole for bolt tightening is brought into contact with a side surface of the upper columnar member and the lower columnar member or a surface formed integrally with the side surface, and the moving side fixing is further performed. Bolts are made through the holes and the friction plate fixing holes and bolted, and bolts are made through the foundation side fixing holes and the friction plate fixing holes, thereby moving the structural column in the axial direction of the rail. It may be the mooring method for the mobile structure described above, characterized by being regulated.

  The means for solving the problems in the present invention can be used in combination as much as possible.

  In the present invention, the mobile structure can be more easily or reliably fixed to the foundation and moored.

It is a front view of the mobile building which concerns on Example 1 of this invention. It is a right view of the mobile building which concerns on Example 1 of this invention. It is a top view of the mobile building which concerns on Example 1 of this invention. It is a top view for demonstrating the column base part of the main body structure pillar in Example 1 of this invention, and the foundation vicinity. It is a figure for demonstrating the coupling | bond part of the main body structure pillar and trolley | bogie in Example 1 of this invention. It is a figure for demonstrating the fixing mechanism of the upper short column in Example 1 of this invention, and a lower short column. It is a figure shown about the fixing mechanism of the main body structure pillar in Example 2 of this invention. It is a figure shown about the fixing mechanism of the main body structure pillar in Example 3 of this invention. It is a figure shown about the fixing mechanism of the main body structure pillar in Example 4 of this invention. It is a figure shown about the fixing mechanism of the main body structure pillar in Example 5 of this invention.

  The best mode for carrying out the present invention will be exemplarily described in detail below with reference to the drawings.

<Example 1>
A first embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a front view of a mobile building that is an example of a mobile structure according to the present embodiment as seen from the span direction. As shown in FIG. 1, the mobile building 1 is arranged in such a manner that, in a front view, the two main body structural columns 2 and 3 having a truss structure made of steel frames and the main body structural columns 2 and 3 are connected in the horizontal direction. In addition, a substantially U-shaped rigid structure is formed by the main structural beam 4 which is also a truss structure made of steel. A large product such as a ship or a large construction machine is accommodated in the space surrounded by the two main structural pillars 2 and 3 and the main structural beam 4. In the following description, the front side of the page in FIG. 1 is the front side, the back side of the page is the rear side, the right side in FIG. 1 is the right side, the left side is the left side, the upper side in the figure is the upper side, and the lower side in the figure is This will be described as the lower side. Here, the main structural pillars 2 and 3 correspond to the structural pillars in the present embodiment.

  Although the mobile building 1 cannot be confirmed in relation to the size in FIG. 1, the mobile building 1 can be moved in the front-rear direction along rails 52 and 53 described later. The rails 52 and 53 are fixed to foundations 54 and 55 made of concrete. The foundations 54 and 55 are fixed to a dog saddle bottom 56 also made of concrete. Dog vertical walls 57 and 58 are formed at the left and right ends of the dog saddle bottom 56. The upper ends of the dog vertical walls 57 and 58 are ground lines in the site. That is, the dog bottom 56 is formed at a position lower than the ground line by digging the site.

  FIG. 2 is a right side view of the mobile building 1 viewed from the right side. The left side view is the same as FIG. 2 except that the left and right sides are reversed. As shown in FIG. 2, the six main body structural columns 3 a to 3 f are joined in the front-rear direction to form the side surface of the mobile building 1. And in the lower part of the steel frame arranged in the vertical direction so as to constitute the main body structural pillars 3a to 3f, carts 25a and 25b (details will be described later) arranged alternately are arranged, and by these carts 25a and 25b, The mobile building 1 can move on the rail 53.

  FIG. 3 is a plan view of the mobile building 1 as viewed from above. In the mobile building 1, the six main structural beams 4 a to 4 f are joined in the front-rear direction to form the roof of the mobile building 1. The moving direction of the mobile building 1 is the direction of the arrow in the figure. In addition, the main structural beam 4a at the front end and the main structural beam 4f at the rear end have two diagonal steel frames that intersect, and the other main structural beams 4b to 4e have only one diagonal steel frame. Yes. The main structural beams 4a and 4f at the front end and the rear end can withstand higher loads than the other main structural beams 4b to 4e.

  FIG. 4 is a plan view for explaining the column base portions of the main structural pillars 2 and 3 and the vicinity of the foundations 54 and 55 in the present embodiment. As can be seen from FIG. 4, the mobile building 1 is configured to be able to reciprocate on rails 52 and 53 respectively provided on foundations 54 and 55 provided at two locations. Stoppers 52 a and 52 b are provided at the front and rear ends of the rail 52, and stoppers 53 a and 53 b are provided at the front and rear ends of the rail 53. This prevents the mobile building 1 from moving beyond the possible range.

  As described above, the trolleys 25a and 25b are alternately arranged on the column bases of the main body structural columns 2 and 3 with respect to the front-rear direction, and are movable on the rails 52 and 53. . The cart 25a is a traveling device cart having wheels but no power. On the other hand, the carriage 25b is a traveling device drive carriage and has an electric motor for moving the mobile building 1. The mobile building 1 is moved by the driving force of the electric motor in the carriage 25b. The carriage 25a is moved in accordance with the driving of the carriage 25b. Here, the carriages 25a and 25b correspond to the moving device in the present embodiment. As can be seen from FIG. 4, the roof constituted by the upper ends of the main structural pillars 2 and 3 of the mobile building 1 and the main structural beams 4a to 4f is covered with corrugated sheets 5 made of gallium steel, and the product is rained or the like. It is possible to protect from.

FIG. 5 is a view for explaining a joint portion between the main body structure pillar 2 and the carriages 25a and 25b. As shown in FIG. 5, the main structural column 2 basically has a rectangular columnar configuration having a truss structure, but a vertically extending steel frame is disposed below the steel beam member 21 at the lower end. In addition, steel inclined members 22 and 23 that extend obliquely from the left and right end portions of the steel beam member 21 toward the center in the left-right direction of the steel beam member 21 are provided. At the center of the steel beam 21 in the left-right direction, the two steel gradient members 22 and 23 are coupled to a steel dispersion material 24 that is an example of a dispersion member. The steel frame dispersion material 24 is a steel frame material arranged such that the longitudinal direction thereof is horizontal and faces the vertical direction to the axial direction of the rail 52. And the horizontal direction length of the steel dispersion material 24 is comprised short compared with the steel beam material 21, and is couple | bonded with the steel gradient materials 22 and 23 in the center part.

  Further, the carts 25 a and 25 b described above are disposed below the left and right central portions of the steel dispersion material 24, and can move on the rail 52. Further, the steel dispersion material 24 is connected to upper short columns 26 and 27 as an example of an upper columnar member of a steel frame to be hung at both left and right ends. The upper short columns 26 and 27 are coupled to lower short columns 28 and 29 as an example of a lower columnar member fixed by being embedded in the base 54. The lower short columns 28 and 29 are columnar members erected on the foundation 54 and are coupled to the upper short columns 26 and 27 by a fixing mechanism with their end faces facing each other.

  FIG. 6 is a view for explaining a fixing mechanism between the upper short columns 26 and 27 and the lower short columns 28 and 29. FIG. 6A is an enlarged view of the vicinity of the upper short columns 26 and 27 and the lower short columns 28 and 29. 6B is a cross-sectional view taken along the line CC, FIG. 6C is a cross-sectional view taken along the line AA, and FIG. 6D is a cross-sectional view taken along the line BB. The steel dispersion material 24 is formed of an H-shaped steel material having a substantially H-shaped cross section, and is disposed such that the substantially H-shaped cross section faces in the left-right direction in the drawing and the two flanges are in the vertical direction. However, the two flanges of the steel dispersion material 24 have different shapes. The upper flange 24a shown in the section AA has a rectangular shape in plan view, while the lower flange 24b shown in the section BB has an octagonal shape in plan view in which the central portion in the left-right direction is wider than the left and right ends. It has the shape of

  The steel dispersion material 24 is joined with steel gradient materials 22 and 23. The steel gradient members 22 and 23 penetrate the upper flange 24a symmetrically and further abut against the lower flange 24b at the center in the left-right direction. The steel gradient members 22 and 23 are welded to both the upper flange 24a and the lower flange 24b. Further, the upper end surfaces of the upper short columns 26 and 27 are joined to the lower flange 24b by welding. On the other hand, the lower short columns 28 and 29 are fixed by being partially embedded in a concrete base 54.

  The upper short columns 26 and 27 and the lower short columns 28 and 29 are arranged so that their H-shaped cross sections face the vertical direction. As shown in FIG. 6 (b), the upper short column 26 and the lower short column 28 are formed by bringing a total of eight friction plates 120a to 120h into contact with the front and back surfaces of the flange and the web. The bolt is tightened so as to pass through the fixing hole formed in the web and the fixing hole formed in the friction plate, and is fixed by friction connection. Similarly, with respect to the upper short column 27 and the lower short column 29, a total of eight friction plates 121a to 121h (not shown for 121c, 121e, and 121g) are brought into contact with the front and back surfaces of the flange and the web, respectively. Then, a fixing hole formed in the flange and the web and a fixing hole formed in the friction plate are passed through and bolted to perform friction joining and fixing.

As described above, according to the present embodiment, the load of the main body structure column 2 is dispersed on the left and right sides of the rail 52 by the steel frame dispersion material 24. The upper structural short columns 26 and 27 suspended from both ends of the steel dispersion material 24 and the lower structural short columns 28 and 29 partially embedded in the foundation 54 are friction-joined to form a main body structural column. 2 was fixed to the foundation 52. As a result, the load of the main structural pillar 2 can be transmitted to the foundation 54 after being distributed on both sides of the rail 52. Accordingly, the load acting on the main structural pillar 2 is not transmitted to the foundation only on one side of the rail 52 in the left-right direction, so that the steel dispersion material 24 and the carriages 25a and 25b rotate in the horizontal plane with respect to the rail 52. Power does not work. As a result, the inconvenience that the carriages 25a and 25b are shifted from the rail 52 hardly occurs, and the main body structure column 2 can be more stably fixed to the foundation 52. This is the same for the main structural column 3 and the foundation 55, and as a result, the mobile building 1 can be moored more stably with respect to the foundations 54 and 55.

  Further, in this embodiment, steel gradient members 22 and 23 are coupled to the steel dispersion material 24 symmetrically. Further, the upper short column 26 and the lower short column 28, and the upper short column 27 and the lower short column 29 are arranged symmetrically with respect to the rail 52. As a result, the steel dispersion material 24 can be fixed to the foundation 52 at a position symmetrical with respect to the rail 52, and the load distribution can be made symmetrical with respect to the rail 52, so that the structure of the main body can be further stabilized. It becomes possible to fix the column 2 to the foundation 52.

  In the present embodiment, the steel gradient members 22 and 23 are joined in a manner concentrated at one point in the left-right direction center of the lower flange 24b of the steel dispersion material 24. Thereby, the width in the left-right direction of the main body structure column 2 is reduced, and the load acting on the main body structure column 2 is reduced to one point, and then transmitted to the steel dispersion material 24. Therefore, for example, even when a moment around the traveling direction axis acts on the main body structure column 2, the load acting on the upper short column 26 and the lower short column 28, and the upper short column 27 and the lower short column 29 are applied. It can suppress that big variation arises between the load which acts. As a result, it is possible to further stabilize the fixed state of the main body structure column 2 and the foundation 54 on the left and right sides of the rail 52. Further, in the present embodiment, the width of the main structural pillar 2 is reduced and the load is reduced to one point and is transmitted to the steel dispersion material 24. Therefore, the length of the steel dispersion material 24 itself is reduced. Therefore, it is possible to reduce the space of the entire mechanism and secure a working space.

  Further, in the present embodiment, the upper short columns 26 and 27 and the lower short columns 28 and 29 are brought into contact with the respective flanges and webs by the friction plates 120a to 120h and 121a to 121h being brought into contact with the flanges. And the fixing hole formed in the web and the fixing hole formed in the friction plate are passed through and bolted. By this friction welding, the upper short columns 26 and 27 and the lower short columns 28 and 29 can be more firmly fixed, and the main body structural column 2 can be more firmly fixed to the foundation 54. Similarly, the main structural pillar 3 can be more firmly fixed to the foundation 55.

  As a result, the mobile building 1 can be moored more reliably with respect to the foundations 54 and 55. In this embodiment, the fixing mechanism includes upper short columns 26 and 27, lower short columns 28 and 29, friction plate friction plates 120a to 120h and 121a to 121h, and bolts. In the present embodiment, the fixing holes provided in the upper short columns 26 and 27 correspond to the moving side fixing holes. The fixing holes provided in the lower short columns 28 and 29 correspond to the foundation side fixing holes. Furthermore, the bolt fastening holes provided in the friction plates 120a to 120h and 121a to 121h correspond to the friction plate fixing holes.

  In this embodiment, steel gradient members 22 and 23 are symmetrically coupled to the steel dispersion material 24, and the width of the body structure column 2 in the left-right direction is reduced to reduce the load to one point in the left-right direction. However, it is not always necessary to use the steel gradient members 22 and 23, and in the case of a relatively small main body structural column, a single one is provided at the center in the left-right direction of the main body structural column. The steel beam member 21 and the steel dispersion material 24 at the lower end may be coupled by the steel member.

When this example is viewed as a mooring method for a mobile structure, it is a mooring method for a mobile structure configured to be movable on a rail fixed to a foundation, and the mobile structure is The load acting on the structural column that supports and moves on the rail is divided into the left and right sides of the rail as viewed from the rail axial direction above the rail, and the load divided on both the left and right sides of the rail is the basis Or it is the mooring method of a movable structure which controls the movement of the rail of a structural pillar in the axial direction by transmitting to a member integrally coupled with the foundation.

  Further, in the above mooring method, the load acting on the structural column is concentrated almost right above the rail, and the concentrated load is divided on the left and right sides of the rail when viewed from the axial direction of the rail above the rail. It is a mooring method for structures. Furthermore, in the above mooring method, the load divided on both the left and right sides of the rail is coupled to the foundation or the foundation at a position symmetrical to the rail in the horizontal direction that is horizontal and perpendicular to the axial direction of the rail. It is a mooring method for a mobile structure that is transmitted to a member.

Further, in the above mooring method, the movable structure is a columnar member that is integrally coupled with the structural column and is suspended from both sides of the rail, and a moving side fixing hole for bolt fastening is formed on the side surface thereof. An upper columnar member, a columnar member that is integrally coupled to the foundation and is erected on both sides of the rail, and has a lower columnar member having a foundation side fixing hole for bolt tightening formed on the side surface thereof And
A common friction plate with friction plate fixing holes for bolt tightening is brought into contact with the side surfaces of the upper columnar member and the lower columnar member, and further, the moving side fixing hole and the friction plate fixing hole are passed through and bolted. In addition, this is a mooring method for a movable structure that restricts the axial movement of the rail of the structural column by bolting through the foundation side fixing hole and the friction plate fixing hole.

<Example 2>
Next, a second embodiment of the present invention will be described. In the present embodiment, an example in which the fixing of the main structural pillar is made easier will be described.

  In FIG. 7, it shows about the fixing mechanism of the main body structure pillars 2 and 3 in a present Example. Fig.7 (a) is a top view of the fixing mechanism in a present Example. FIG. 7B shows a cross section AA and an enlarged view of the vicinity of a fixing hole described later. FIG. 7C shows a cross section BB. In the present embodiment, the portions other than the fixing mechanism have the same configuration as that described in the first embodiment, and thus description thereof is omitted here. The upper short columns 66 and 67 in the present embodiment use H-shaped steel material having an H-shaped cross section, and fixed plates 70 and 71 as an example of the moving side fixed plate are provided at the center in the left-right direction and fixed by welding. ing. The surfaces of the fixed plates 70 and 71 correspond to the moving side fixed surface in this embodiment. Further, in order to firmly fix the fixing plate 70 by the upper short column 66, horizontal ribs 72 and 74 are provided and welded to the web, flange and fixing plate 70 of the upper short column 66. Similarly, in order to firmly fix the fixing plate 71 by the upper short column 67, horizontal ribs 73 and 75 are provided and welded to the web, flange and fixing plate 71 of the upper short column 67.

  As can be seen from FIG. 7B, the width of the fixing plate 70 in the front-rear direction is enlarged at the lower part, and fixing long holes 70a and 70b for fixing bolts are provided. Although not shown, similarly, the fixing plate 71 has an enlarged width in the front-rear direction at the lower portion thereof, and is provided with two fixing elongated holes for fixing bolts. Here, the fixed elongated hole corresponds to the moving side fixed hole. On the other hand, the lower short column 76 in this embodiment has front and rear plates 76 a and 76 b that form slits for receiving the fixed plate 70.

  Further, as can be seen from FIG. 7C, the front and rear plates 76a are welded with a reinforcing plate 76c whose lower end is wider than the upper end in front view, and the position and posture of the front and rear plates 76a in the left-right direction. Can be guaranteed. Similarly, a reinforcing plate 76d is welded to the front and rear plates 76b, so that the stability of the position and posture of the front and rear plates 76b in the left and right direction can be ensured. The front and rear plates 76a and 76b and the reinforcing plates 76c and 76d are fixed to the base steel frame 78 by welding or bolting, and the base steel frame 78 is fixed by being partially embedded in the base 54.

  Similarly, the lower short column 77 has front and rear plates 77 a and 77 b that form slits for receiving the fixed plate 71. Further, a reinforcing plate 77c is welded to the front and rear plates 77a, and a reinforcing plate 77d is welded to the front and rear plates 77b, so that the stability of the position and posture of the front and rear plates 77a and 77b in the left-right direction can be ensured. It has become. The front and rear plates 77a and 77b and the reinforcing plates 77c and 77d are fixed to the basic steel frame 78 by welding or bolting.

  Further, as can be seen from FIG. 7A, the front and rear portions of the front and rear plates 76a and 76b where the slits are formed have tapered surfaces for facilitating reception of the fixed plate 70. Further, as can be seen from FIG. 7B, fixing holes 76e and 76f for fixing bolts are provided in the wide portions below the front and rear plates 76a and 76b. The heights of the fixing holes 76e and 76f coincide with the heights of the fixing long holes 70a and 70b of the fixing plate 70, and the interval between the centers of the fixing holes 76e and 76f is the fixing long hole of the fixing plate 70. It corresponds to the distance between the centers of 70a and 70b.

  Similarly, the front and rear portions of the front and rear plates 77a and 77b where the slits are formed are formed with tapered surfaces for facilitating reception of the fixed plate 71. Although not shown, the front and rear plates 77a and 77b are also provided with two fixing holes for fixing bolts. The height of the fixing hole coincides with the fixing long hole of the fixing plate 71, and the distance between the centers of the fixing holes matches the distance between the centers of the two fixing long holes of the fixing plate 71.

  Then, the fixing plate 70 of the upper short column 66 is received in the slit of the lower short column 76, and the positions of the fixing long holes 70a and 70b of the fixing plate 70 and the fixing holes 76e and 76f of the front and rear plates 76a and 76b coincide. In this state, the bolts are tightened in such a manner as to penetrate through the three steel plates of the front and rear plates 76a, the fixed plate 70, and the front and rear plates 76b (joint fastening shape). Similarly, the fixing plate 71 of the upper short column 67 is received in the slit of the lower short column 77, and the positions of the fixing long holes of the fixing plate 71 and the fixing holes of the front and rear plates 77a and 77b are matched. The bolts are tightened in a form that penetrates the three steel plates 77a, the fixing plate 71, and the front and rear plates 77b (a joint fastening shape).

  According to this, even if the positions of the upper short columns 66 and 67 and the lower short columns 76 and 77 do not exactly coincide with each other as in the first embodiment, for example, the fixed long holes 70a and 70b in the fixed plate 70, and the front and rear If the fixing holes 76e and 76f of the plates 76a and 76b can be penetrated by bolts, the upper short column 66 and the lower short column 76 can be fixed by bolting with two bolts. Similarly, if the fixing long hole (not shown) in the fixing plate 71 and the fixing holes (not shown) in the front and rear plates 77a and 77b can be penetrated by bolts, the upper short column 67 and the lower short column 77 are provided. Can be fixed by tightening two bolts.

  Therefore, it is not necessary to stop the mobile building 1 so that the positions of the upper short columns 66 and 67 and the lower short columns 76 and 77 coincide with each other at the time of mooring, and the mobile building 1 can be moored more easily and efficiently. Is possible. In addition, it can be said that the fixing mechanism in the first embodiment uses friction bonding, whereas the fixing mechanism in the present embodiment uses pin bonding with two bolts. In the present embodiment, the front and rear plates 76a, 76b, 77a, 77b correspond to the base-side fixing plate, and the surface thereof corresponds to the base-side fixing surface. The fixing holes 76e and 76f correspond to the base side fixing holes. Further, in this embodiment, the fixing mechanism includes upper short columns 66 and 67 including fixing plates 70 and 71 in which fixing long holes are formed, and lower short plates including front and rear plates 76a, 76b, 77a and 77b in which fixing holes are formed. Columns 76 and 77 are configured including bolts.

  Further, in this embodiment, the upper short column fixing plate is bolted in a state of being received in the lower short column slit, but a vibration absorbing material may be disposed between the fixing plate and the slit. . Thereby, it becomes possible to implement | achieve the damping structure of the main body structure pillar 2 and the mobile building 1 more easily.

  When this embodiment is viewed as a mooring method for a moving structure, it is formed on a moving-side fixed surface that is a surface that is integrally coupled with a structural column and arranged parallel to the axial direction of the rail. The positions of the moving side fixing holes for bolt tightening and the base side fixing holes for bolt tightening formed on the base side fixing surface, which are integrally connected to the base and arranged parallel to the moving side fixing surface, This is a mooring method for a mobile structure that regulates the axial movement of the rail of the structural column by fitting and bolting the moving side fixing hole and the base side fixing hole through the bolts.

  In addition, moving side fixed plates, which are plate-like members that are united with the structural pillar and suspended from both sides of the rail and arranged parallel to the axial direction of the rail, are erected on both sides of the rail in the foundation and fixed on the moving side. In the state of entering the slit arranged in parallel with the plate, the moving side fixing hole formed in the moving side fixed plate and the base side fixing hole formed in the slit are aligned, and the moving side fixing hole and the base side are aligned. It is a mooring method for a movable structure that restricts the axial movement of the rail of the structural column by passing through the fixing hole and tightening the bolt.

<Example 3>
Next, Embodiment 3 of the present invention will be described. In this embodiment, a fixing flange is formed on each side surface of the upper rectangular column and the lower short column having a rectangular outer shape, and the friction plates are brought into contact with the fixing flanges of the upper short column and the lower short column. A mechanism for friction welding will be described.

  FIG. 8 shows a fixing mechanism in the present embodiment. Also in the present embodiment, the inclined members 22 and 23 and the steel dispersion material 24 have the same structure as that of the first embodiment. However, the upper short columns 86 and 87 and the lower short columns 96 and 97 in the present embodiment are not formed from H-shaped steel, but are formed from a steel material having a square column shape with a hollow cross section. In addition, upper fixing flanges 86a to 86d are formed in the central part of each side of the upper short column 86 so as to be perpendicular to the respective side surfaces and extend in the vertical direction. The upper fixing flanges 86a to 86d correspond to “a surface integrally provided on the side surface of the upper columnar member” in the present embodiment.

  The upper fixing flange 86a is formed with bolt holes 186a and 286a as examples of the moving side fixing holes. Similarly, bolt holes 186b, 286b to 186d, and 286d (186b, 186d, 286b, and 286d are not shown) are formed in the upper fixing flanges 86b to 86d as examples of the moving side fixing holes. Similarly, as an example of “a surface integrally provided on the side surface of the lower columnar member”, which is installed in the central portion of each side of the lower short column 96 so as to be perpendicular to each side surface and extend in the vertical direction. Lower fixing flanges 96a to 96d are formed (96d is not shown). The lower fixing flanges 96a to 96d are formed with bolt holes 196a, 296a to 196d, and 296d (196b, 196d, 296b, and 296d are not shown) as examples of the base side fixing holes.

  Similarly, upper fixing flanges 87a to 87d are formed at the center of each side of the upper short column 87 (87d is not shown). Bolt holes 187a, 287a-187d, 287d (187b, 187d, 287b, 287d are not shown) are formed in the upper fixing flanges 87a-87d. Similarly, lower fixing flanges 97a to 97d are formed at the center of each side of the lower short column 97 (97d is not shown). Further, bolt holes 197a, 297a to 197d, and 297d (197b, 197d, 297b, and 297d are not shown) are formed in the lower fixing flanges 97a to 97d.

Hereinafter, only the fixing of the upper short column 86 and the lower short column 96 will be described for the sake of simplicity, but the same description is applied to the fixing of the upper short column 87 and the lower short column 97 only by changing the reference numerals. In the present embodiment, when the main body structural column 2 is fixed to the foundation 54, the main body structural column 2 is moved so that the positions of the upper short column 86 and the lower short column 96 in the traveling direction are aligned. Then, each of the upper fixing flanges 86a to 86d and each of the lower fixing flanges 96a to 96d overlap each other in plan view.

  In this embodiment, as shown in the section AA of FIG. 8B, in this state, the friction plate 306a is brought into contact so that the surfaces of the upper fixing flange 86a and the lower fixing flange 96a are connected to each other. The upper fixing flange 86a and the friction plate 306a are bolted in such a manner as to penetrate the bolt holes 186a and 286a of the upper fixing flange 86a and the fixing holes of the friction plate 306a. Further, the lower fixing flange 96a and the friction plate 306a are also bolted in such a manner as to penetrate the bolt holes 196a and 296a of the lower fixing flange 96a and the fixing holes of the friction plate 306a. Thereby, the upper fixing flange 86a and the lower fixing flange 96a are friction-joined. Similarly, the friction plates 306b to 306d are brought into contact with each other so that the surfaces of the upper fixing flanges 86b to 86d and the lower fixing flanges 96b to 96d are connected to each other, and bolts are tightened to perform friction joining. Further, as described above, the upper short column 87 and the lower short column 97 are both frictionally bonded by the same mechanism and method.

As described above, in this embodiment, a square columnar steel material was used as the upper short column and the lower short column instead of using H-shaped steel. Then, fixing flanges are provided on the surface of each side surface of the upper short column and the lower short column, and after aligning these in plan view, the main structural column and the foundation are fixed by friction bonding. . Also by this, it is possible to firmly fix the upper short column and the lower short column, and it is possible to more firmly fix the main body structural columns 2 and 3 to the foundations 54 and 55. As a result, the mobile building 1 can be moored more reliably. In this embodiment, the fixing mechanism includes upper short columns 86 and 87 including upper fixing flanges 86a to 86d and 87a to 87d in which bolt holes 186a, 286a to 186d, 286d and 187a, 287a to 187d and 287d are formed, Lower short pillars 96 and 97 including lower fixing flanges 96a to 96d and 97a to 97d formed with bolt holes 196a, 296a to 196d, 296d and 197a, 297a to 197d, and 297d, and a configuration including a friction plate and a bolt Is done.

In addition, when this embodiment is viewed as a mooring method for a mobile structure, in particular, the mobile structure is a columnar member that is integrally coupled to the structural column and is suspended from both sides of the rail. An upper columnar member in which a moving side fixing hole for bolt tightening is formed on a surface formed integrally with the side surface, and a columnar member that is integrally coupled to the foundation and is erected on both sides of the rail, A lower columnar member having a base side fixing hole for bolt tightening formed on a surface integrally formed with the side surface,
A friction plate having a common friction plate fixing hole is brought into contact with a surface formed integrally with the side surfaces of the upper columnar member and the lower columnar member, and the bolt is formed by penetrating the moving side fixing hole and the friction plate fixing hole. This is a mooring method for a mobile structure that restricts the axial movement of the rail of the structural column by tightening and bolting through the foundation side fixing hole and the friction plate fixing hole.

<Example 4>
Next, a fourth embodiment of the present invention will be described. In this example, both the upper short column and the lower short column are made of H-shaped steel, but the upper short column is fixed to the steel dispersion material so that the H-shaped cross section of the H-shaped steel faces the lower surface, A fixing horizontal plate for fixing to the lower short column is formed. On the other hand, the lower short column fixes the posture of the H-shaped steel to the foundation so that the flange surface faces the upper surface. And the fixing horizontal board provided in the upper short column and the flange surface in a lower short column are joined with a volt | bolt.

FIG. 9 shows a fixing mechanism in the present embodiment. The upper short column 106 in the present embodiment is an H-shaped steel similar to that in the first embodiment. The difference between the upper short column 106 in the present embodiment and the upper short column 26 in the first embodiment is that the fixing horizontal plate 106a is welded to the H-shaped cross section at the lower end in the upper short column 106 in the present embodiment. It is. The lower surface of the fixing horizontal plate 106a corresponds to the moving side fixed surface in this embodiment. The lower short column 116 in this embodiment is fixed to the bottom surface of the rectangular columnar concave portion 54a provided on the foundation 54 in such a posture that the flange surface is the upper surface of the H-shaped steel. The flange surface on the upper surface of the lower short column 116 corresponds to the base-side fixing surface in this embodiment. Then, fixing holes 106b to 106e as four moving side fixing holes provided in the fixing horizontal plate 106a of the upper short pillar 106, and base side fixing holes provided in the upper flange of the lower short pillar 116 are provided. Bolts are fixed to the fixing holes 116b to 116e.

  As described above, in this embodiment, the H-shaped steel can be used as it is as the lower short column 116. And either the fixing holes 106b to 106e of the fixing horizontal plate 106a of the upper short column 106 or the fixing holes 116b to 116e of the lower short column 116 are long holes in the moving direction of the mobile building 1, or the diameter As described in the second embodiment, it is possible to easily fix the main body structural column 2 and the foundation 54 without making the stop position accuracy of the upper short column 106 and the lower short column 116 very strict. Is possible. As a result, the mobile building 1 can be moored more easily. The fixing mechanism in this embodiment includes upper short columns 106 and 107 including fixing horizontal plates 106a and 107a in which fixing holes are formed, lower short columns 116 and 117 including flange surfaces in which fixing holes are formed, Consists of including bolts.

  When this embodiment is viewed as a mooring method for a moving structure, it is formed on a moving-side fixed surface that is a surface that is integrally coupled with a structural column and arranged parallel to the axial direction of the rail. The positions of the moving side fixing holes for bolt tightening and the base side fixing holes for bolt tightening formed on the base side fixing surface, which are integrally connected to the base and arranged parallel to the moving side fixing surface, This is a mooring method for a mobile structure that regulates the axial movement of the rail of the structural column by fitting and bolting the moving side fixing hole and the base side fixing hole through the bolts.

<Example 5>
Next, a fifth embodiment of the present invention will be described. In this embodiment, an example will be described in which a mechanism for connecting the main structural column and the foundation is provided in addition to the upper short column and the lower short column provided on both sides of the rail in the left-right direction. FIG. 10 shows a fixing mechanism in the present embodiment. In this embodiment, the main structural column 2 and the foundation 54 are fixed on the left and right sides of the rail 52 by the upper short columns 26 and 27 and the lower short columns 28 and 29, and the upper short columns 26 and 27 and the lower short columns. The fixing mechanisms 28 and 29 are the same as those in the first embodiment.

  The difference between the present embodiment and the first embodiment is that, in this embodiment, the main structural column 2 and the foundation are formed on the left and right sides of the rail 52 by the upper short columns 26 and 27 and the lower short columns 28 and 29 in the present embodiment. In addition to the fixing mechanism for fixing the terminal 54, another auxiliary fixing mechanism is provided. Specifically, an auxiliary short column 126 is provided on the rail 52 side of the upper short column 26 and the lower short column 28 on the opposite side of the rail 53 with respect to the rail 52, and at the tip of the auxiliary short column 126, The tip H-shaped steel 127 is attached so that the H-shaped cross section faces in the traveling direction.

  The fixing method between the auxiliary short column 126 and the tip H-shaped steel 127 is the same as the fixing method between the upper short columns 106 and 107 and the lower short columns 116 and 117 in the fourth embodiment. doing. That is, in the auxiliary short column 126, the fixing horizontal plate 126a is welded to the lower end. Then, bolts are attached to the four fixing holes 126b to 126e provided on the fixing horizontal plate 126a of the auxiliary short pillar 126 and the fixing holes 127b to 127e provided on the upper flange of the tip H-shaped steel 127. By making it penetrate, the auxiliary short column 126 and the tip H-shaped steel 127 are fixed.

  In addition, the foundation 54 in the present embodiment can store a flange 127a and a web 127b on the lower side of the tip H-shaped steel 127, and has a tunnel shape having an inverted T-shaped cross section that can be passed when the mobile building 2 moves. Passing hole 54b is formed. Then, when the mobile building 1 moves, the auxiliary short column 126 and the tip H-shaped steel 127 pass through the passage hole 54 b provided in the foundation 54. In this case, normally, the tip H-shaped steel 127 and the passage hole 54b do not interfere with each other. When a large impact or vibration is applied to the mobile building 1 due to strong wind, earthquake, or the like, the lower flange 127a or web 127b of the tip H-shaped steel 127 abuts against the wall surface of the passage hole 54b, and the auxiliary short Prevent excessive displacement of the column 126. This makes it possible to improve the shock resistance and vibration resistance of the mobile building 1 during movement as well as during mooring.

  In the present embodiment, as an auxiliary fixing mechanism, the tip H-shaped steel 127 is fixed to the tip of the auxiliary short column 126, and a passage hole 54b having a shape such that the lower flange 127a is not pulled out is a base 54. In this case, a mode capable of following the movement of the main structural pillar 2 was adopted. However, the configuration of the auxiliary fixing mechanism is not limited to this. For example, it is impossible to follow the movement of the main body structural column 2 by supplementarily adding a fixing mechanism having the same structure as the upper short columns 26 and 27 and the lower short columns 28 and 29. The body structure column 2 and the foundation 54 may be fixed.

  In the above-described embodiment, the example in which the movable building 1 composed of the main body structural columns 2 and 3 and the main body structural beam 4 is moored to the foundations 54 and 55 has been described. The present invention can also be applied to other structures including a pedestal on which products are mounted. Also, the fixing mechanism described in the above embodiment is merely an example, and other fixing mechanisms and fixing methods can naturally be used without departing from the spirit of the present invention.

  Moreover, in said Example, the case where the steel frame was used as a material of the mobile building which is an example of a mobile structure was demonstrated. However, the material of the mobile structure to which the present invention is applied is not limited to a steel frame. Of course, the present invention can also be applied to mobile structures using metals other than steel, such as aluminum and various alloys, wood, and resins (for example, resins containing carbon fibers).

DESCRIPTION OF SYMBOLS 1 ... Mobile building 2, 3 ... Main body structure pillar 4 ... Main body structure beam 22, 23 ... Steel frame inclination material 24 ... Steel frame dispersion material 25a, 25b ... Carriage 26, 27, 66 , 67, 86, 87, 106, 107 ... Upper short column 28, 29, 76, 77, 96, 97, 116, 117 ... Lower short column 52, 53 ... Rail 54, 55 ... Basics

Claims (11)

A mooring mechanism for a mobile structure configured to be movable on a rail fixed to a foundation,
A structural column having a moving device for supporting the mobile structure and moving on the rail;
Dispersing members that are coupled to the structural pillars and disposed across the rails when viewed from the axial direction of the rails above the rails;
A fixing mechanism for fixing the dispersion member and the foundation on both sides of the rail as viewed from the axial direction of the rail;
A mooring mechanism for a mobile structure, comprising:   The structural column is reduced in width in the left-right direction, which is horizontal and perpendicular to the axial direction of the rail, above the dispersion member, and symmetrically with respect to the rail in the left-right direction. The mooring mechanism for a mobile structure according to claim 1, wherein the mooring mechanism is coupled. The fixing mechanism is
A moving-side fixing surface that is a surface parallel to the axial direction of the rail and formed with a moving-side fixing hole for bolt tightening in the dispersing member or a member that is integrally coupled to the dispersing member;
A foundation-side fixing surface that is a surface parallel to the moving-side fixing surface and formed with a foundation-side fixing hole for bolt tightening in the foundation or a member integrally coupled to the foundation;
The mooring of the mobile structure according to claim 1 or 2, wherein the dispersive member and the foundation are fixed by bolting through the moving side fixing hole and the base side fixing hole. mechanism. The fixing mechanism is
A moving-side fixing plate that is a plate-like member that is suspended on both sides of the rail in the dispersing member and is parallel to the axial direction of the rail and has a moving-side fixing hole for bolt tightening;
A foundation-side fixing plate that is erected on both sides of the rail in the foundation, forms a common foundation-side fixing hole for bolting, and forms a slit parallel to the moving-side fixing plate; ,
It is a mechanism for fixing the dispersion member and the foundation by bolting penetrating the moving side fixing hole and the base side fixing hole in a state where the moving side fixing plate enters the slit. A mooring mechanism for a mobile structure according to claim 1 or 2. The fixing mechanism is
An upper columnar member that is a columnar member that hangs down on both sides of the rail in the dispersion member and that has a moving side fixing hole for bolt tightening;
A lower columnar member that is a columnar member that is erected on both sides of the rail in the foundation, and in which a foundation side fixing hole for bolt fastening is formed;
A friction plate formed with a fixing hole for a friction plate for bolt tightening, and a common friction plate is in contact with a side surface of the upper columnar member and the lower columnar member or a surface integrally provided on the side surface In the
A mechanism for fixing the dispersion member and the foundation by bolting through the moving side fixing hole and the friction plate fixing hole and bolting through the foundation side fixing hole and the friction plate fixing hole. The mooring mechanism for a mobile structure according to claim 1, wherein the mooring mechanism is provided. A mobile structure comprising the mooring mechanism according to any one of claims 1 to 5. A mooring method for a mobile structure configured to be movable on a rail fixed to a foundation,
A load acting on a structural column that supports the movable structure and has a moving device that moves on the rail is divided on the left and right sides of the rail when viewed from the axial direction of the rail above the rail,
The movement is characterized by restricting the axial movement of the rail of the structural column by transmitting the load divided on the left and right sides of the rail to the foundation or a member integrally coupled to the foundation. Method for mooring formula structures.   The load acting on the structural column is concentrated almost directly above the rail, and the concentrated load is divided above the rail into the left and right sides of the rail when viewed from the axial direction of the rail. The method for mooring a mobile structure according to claim 7.   A moving side fixing hole for bolt fastening formed on a moving side fixing surface which is a surface integrally connected to the structural column and arranged in parallel to the axial direction of the rail, and a moving side fixed hole integrally connected to the foundation The base side fixing hole for bolt tightening formed on the base side fixing surface, which is a surface arranged in parallel to the fixing surface, is aligned, and the moving side fixing hole and the base side fixing hole are passed through. 9. The mooring method for a mobile structure according to claim 7, wherein the movement of the structural column in the axial direction of the rail is regulated by bolting.   Moving-side fixed plates, which are plate-like members that are integrally coupled to the structural column and are suspended on both sides of the rail and arranged parallel to the axial direction of the rail, are erected on both sides of the rail in the foundation. In the state of entering the slit arranged in parallel to the moving side fixing plate, the moving side fixing hole formed in the moving side fixing plate and the position of the base side fixing hole formed in the slit are aligned, and The movable type according to claim 7 or 8, wherein the movement of the structural column in the axial direction of the rail is regulated by bolting the movable side fixed hole and the base side fixed hole. Mooring method for structures. The mobile structure is
A columnar member that is integrally coupled with the structural column and that is suspended from both sides of the rail, and has an upper columnar shape in which a moving side fixing hole for bolt fastening is formed on a side surface or a surface formed integrally with the side surface Members,
A columnar member that is integrally connected to the foundation and is erected on both sides of the rail, and has a bottom columnar shape in which a base-side fixing hole for bolt fastening is formed on the side surface or a surface formed integrally with the side surface A member, and
A common friction plate having a friction plate fixing hole for bolt tightening is brought into contact with a side surface of the upper columnar member and the lower columnar member or a surface formed integrally with the side surface, and the moving side fixing is further performed. Bolts are made through the holes and the friction plate fixing holes and bolted, and bolts are made through the foundation side fixing holes and the friction plate fixing holes, thereby moving the structural column in the axial direction of the rail. The mooring method for a mobile structure according to claim 7 or 8, wherein the mooring method is regulated.

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