JP7058178B2 - Building foundation - Google Patents

Description

The present invention relates to a building foundation having a plurality of support mechanisms arranged on the foundation to support the building.

The foundation of the building is installed on the ground to support the building.
The building consists of multiple columns, multiple beams and slabs.
For example, a building foundation consists of a concrete layer, multiple foundation piles and a foundation structure.
Foundation piles penetrate the concrete layer and are driven into the ground.
The foundation structure is composed of a plurality of foundation members and a plurality of beam members.
When viewed from above, a plurality of foundation members are arranged so as to be scattered in a grid pattern.
Beam members connect the foundation members.
The support mechanism is fixed to the pile head of the foundation pile.
When an earthquake occurs, the foundation pile supports the horizontal force due to the acceleration applied to the building through the support mechanism.

Rolling and sliding bearings may be used as the support mechanism.
Rolling and sliding bearings are support mechanisms that roll and slide a sphere on a guide surface.
Since the sphere is rolled, a support mechanism with a small number of frictional forms can be realized.

Since the environment in which the building foundation is installed is not always a good environment due to the machine, frequent maintenance was required to maintain the soundness of rolling and sliding bearings.
For example, if a small amount of rust is generated on the guide surface, the characteristic of the support mechanism that the number of friction types is small is impaired, so maintenance is important.
If high humidity or high temperature is expected to continue, more frequent maintenance is required.

The present invention has been devised in view of the above-mentioned problems, and an object of the present invention is to provide a plurality of support mechanisms that are arranged on a foundation that can maintain soundness with appropriate maintenance by a simple structure and support a building.

In order to achieve the above object, it is a building foundation which is arranged on the foundation of the foundation according to the present invention and has a plurality of support mechanisms for supporting the building, and is a lower foundation structure supported by the foundation and an upper foundation structure supporting the building. And, a plurality of support mechanisms arranged between the upper foundation structure and the lower foundation structure, and a storage space including the plurality of the support mechanisms are formed between the lower foundation structure and the upper foundation structure. A cover member, a ventilation device that ventilates the air in the storage space, and
It was supposed to be equipped with.

With the above configuration of the present invention, the lower foundation structure is supported by the foundation. The upper foundation structure supports the building. A plurality of support mechanisms are arranged between the upper foundation structure and the lower foundation structure. The cover member forms a storage space containing the plurality of support mechanisms between the lower foundation structure and the upper foundation structure. The ventilation device ventilates the air in the storage space.
As a result, the atmosphere around the support mechanism can be made constant.

In order to achieve the above object, a pair of axes orthogonal to each other in a horizontal plane, which are arranged on the foundation of the foundation according to the present invention and have a plurality of support mechanisms for supporting the building, are referred to as X-axis and Y-axis. When, the lower foundation structure supported by the foundation, the upper foundation structure supporting the building, the upper flange plate fixed to the upper foundation structure, the lower flange plate fixed to the lower foundation structure, and the upper foundation structure. The upper linear rail, which is a linear rail that is fixed via the upper flange plate and extends in the longitudinal direction, the upper linear block, which is a linear block that is movably guided in the longitudinal direction to the upper linear rail, and the lower foundation. The lower linear rail 12b, which is a linear rail fixed to the structure via the lower flange plate and extends in the longitudinal direction, and the lower linear block, which is a linear block that is movably guided in the longitudinal direction to the lower linear rail. A rolling slip support having a connecting member which is a member for connecting the upper linear block and the lower linear block, and a storage space including the rolling slip support are formed between the lower foundation structure and the upper foundation structure. It is provided with a cover member and a ventilation device for ventilating the air in the storage space.

According to the configuration of the present invention, a pair of axes orthogonal to each other in a horizontal plane are referred to as an X-axis and a Y-axis. The lower foundation structure is supported by the foundation. The upper foundation structure supports the building. The rolling slide bearing has an upper flange plate, a lower flange plate, an upper linear rail, an upper linear block, a lower linear rail, and a coupling member. The upper flange plate is fixed to the upper foundation structure. The lower flange plate is fixed to the lower foundation structure. The upper linear rail is a linear rail that is fixed to the upper foundation structure via an upper flange plate and extends in the longitudinal direction in the X-axis direction. The upper linear block is a linear block that is movably guided in the longitudinal direction by the upper linear rail. The lower linear rail is a linear rail that is fixed to the lower foundation structure via a lower flange plate and extends in the longitudinal direction in the Y-axis direction. The lower linear block is a linear block that is movably guided in the longitudinal direction by the lower linear rail. The connecting member is a member that connects the upper linear block and the lower linear block. The cover member forms a storage space containing the rolling sliding bearing between the lower foundation structure and the upper foundation structure. The ventilation device ventilates the air in the storage space.
As a result, the atmosphere around the rolling and sliding bearings can be made constant.

The building foundation according to the embodiment of the present invention will be described below. The present invention includes any of the embodiments described below, or a combination of two or more of them.

Further, in the building foundation according to the embodiment of the present invention, the cover member forms a plurality of storage spaces each including a plurality of the rolling slip supports between the lower foundation structure and the upper foundation structure. The ventilation device has a communication duct that communicates with a plurality of storage spaces and a blower that ventilates the communication duct to ventilate the air in the plurality of storage spaces.
According to the configuration of the embodiment according to the present invention, the cover member forms a plurality of storage spaces each including a plurality of the rolling slide bearings between the lower foundation structure and the upper foundation structure. A communication duct communicates multiple storage spaces. The blower of the ventilation device ventilates the communication duct to ventilate the air in the plurality of storage spaces.
As a result, the atmosphere around the plurality of rolling slip bearings contained in the plurality of storage spaces can be made constant.

In order to achieve the above object, a pair of axes that are arranged on the foundation of the foundation according to the present invention and have a plurality of support mechanisms that support the building and are orthogonal to each other in the horizontal plane are referred to as X-axis and Y-axis. When, the lower foundation structure supported by the foundation, the upper foundation structure supporting the building, and the upper linear rail which is a linear rail fixed to the upper foundation structure via the upper flange plate and extending in the longitudinal direction in the X-axis direction, The upper linear block, which is a linear block that is movably guided in the longitudinal direction to the upper linear rail, and the lower linear rail, which is a linear rail that is fixed to the lower foundation structure via the lower flange plate and extends in the longitudinal direction in the Y-axis direction. A rolling slip support having a lower linear block which is a linear block movably guided in a longitudinal direction to a lower linear rail, a connecting member which is a member for connecting the upper linear block and the lower linear block, and the linear A cover member that forms a storage space that includes a guide surface that guides the linear block of the rail and can expand and contract in the longitudinal direction as the Lini block moves.
Ventilation equipment that ventilates the air in the storage space,
It was supposed to be equipped with.

According to the above-mentioned configuration of the present invention, when a pair of axes orthogonal to each other in a horizontal plane are referred to as an X-axis and a Y-axis, the lower foundation structure is supported by the foundation. The upper foundation structure supports the building. The rolling slip bearing has an upper linear rail, an upper linear block, a lower linear rail and a lower linear block coupling member. The upper linear rail is a linear rail that is fixed to the upper foundation structure via an upper flange plate and extends in the longitudinal direction in the X-axis direction. The upper linear block is a linear block that is movably guided in the longitudinal direction to the upper linear rail. The lower linear rail is a linear rail that is fixed to the lower foundation structure via a lower flange plate and extends in the longitudinal direction in the Y-axis direction. be. The lower linear block is a linear block that is movably guided in the longitudinal direction by the lower linear rail. The connecting member is a member that joins the upper linear block and the lower linear block. The cover member forms a storage space including a guide surface for guiding the linear block of the linear rail, and can expand and contract in the longitudinal direction with the movement of the lini block. The ventilation device ventilates the air in the storage space.
As a result, the atmosphere around the guide surface of the linear rail can be made constant.

The building foundation according to the embodiment of the present invention will be described below. The present invention includes any of the embodiments described below, or a combination of two or more of them.

Further, in the building foundation according to the embodiment of the present invention, the cover member forms a plurality of storage spaces each including a guide surface for guiding the linear block of the plurality of linear rails, and is accompanied by the movement of the line block. Can be expanded and contracted in the longitudinal direction
The ventilation device has a communication duct that communicates with a plurality of storage spaces and a blower that ventilates the communication duct to ventilate the air in the plurality of storage spaces.
According to the configuration of the embodiment according to the present invention, the cover member forms a plurality of storage spaces each including a guide surface for guiding the linear block of the plurality of linear rails, and is longitudinally formed with the movement of the lini block. Can expand and contract in the direction. The ventilation device has a communication duct that communicates with a plurality of storage spaces and a blower that ventilates the communication duct to ventilate the air in the plurality of storage spaces.
As a result, the atmosphere around the guide surfaces of the plurality of linear rails can be made constant.

In order to achieve the above object, a pair of axes orthogonal to each other in a horizontal plane, which are arranged on the foundation of the foundation according to the present invention and have a plurality of support mechanisms for supporting the building, are referred to as X-axis and Y-axis. When, the lower foundation structure supported by the foundation, the upper foundation structure supporting the building, and the upper linear rail which is a linear rail fixed to the upper foundation structure via the upper flange plate and extending in the longitudinal direction in the X-axis direction, The upper linear block, which is a linear block that is movably guided in the longitudinal direction to the upper linear rail, and the lower linear rail, which is a linear rail that is fixed to the lower foundation structure via the lower flange plate and extends in the longitudinal direction in the Y-axis direction. A rolling slip support having a lower linear block which is a linear block movably guided in a longitudinal direction to the lower linear rail, an elastic member which is a member to be connected to the upper linear block and the lower linear block, and the linear rail. It is provided with a covering member which is a member for covering the guide surface for guiding the linear block, and when the linear block is guided by the linear rail and moves, the covering member is pushed by the linear block and peeled off from the guide surface. , I made it.

According to the above-mentioned configuration of the present invention, when a pair of axes orthogonal to each other in a horizontal plane are referred to as an X-axis and a Y-axis, the lower foundation structure is supported by the foundation. The upper foundation structure supports the building. The upper linear rail having a rolling slip bearing, an upper linear rail, an upper linear block, a lower linear rail, a lower linear block, and a coupling member, is fixed to the upper foundation structure via an upper flange plate and is fixed in the longitudinal direction in the X-axis direction. The upper linear block, which is a linear rail extending in the direction of the rail, is a linear block that is movably guided in the longitudinal direction by the upper linear rail. The lower linear rail is a linear rail that is fixed to the lower foundation structure via a lower flange plate and extends in the longitudinal direction in the Y-axis direction. The lower linear block is a linear block that is movably guided in the longitudinal direction by the lower linear rail. The connecting member is a member that joins the upper linear block and the lower linear block.
The gel-like member is a member that covers the guide surface that guides the linear block of the linear rail. When the linear block is guided by the linear rail and moves, the covering member is pushed by the linear block and peeled off from the guide surface.
As a result, the atmosphere can be kept constant by blocking the circumference of the guide surface of the linear rail from the outside air until the linear block is guided and moved by the linear rail.

The building foundation according to the embodiment of the present invention will be described below. The present invention includes any of the embodiments described below, or a combination of two or more of them.

Further, the building foundation according to the embodiment of the present invention has a cut in which the covering member extends in the longitudinal direction.
According to the configuration of the embodiment according to the present invention, a cut extending in the longitudinal direction can be made in the covering member.
As a result, since the covering member is made to have a cut extending in the longitudinal direction, when the linear block is guided and moved by the linear rail, the covering member is torn at the cut and the guide surface is exposed.

Further, the building foundation according to the embodiment of the present invention includes a scraper fixed to an end face facing the traveling direction of the linear block, and when the linear block is guided by the linear rail and moves, the covering member is moved. It is peeled off from the guide surface by a scraper, pushed by the linear block, and peeled off from the guide surface.
According to the configuration of the embodiment according to the present invention, the scraper is fixed to the end face facing the traveling direction of the linear block. When the linear block is guided by the linear rail and moves, the covering member is peeled off from the guide surface by the scraper and pushed by the linear block to be peeled off from the guide surface.
As a result, when the linear block is guided and moved by the linear rail, the guide surface is exposed.

As described above, the building foundation according to the present invention has the following effects depending on its configuration.
Since the air in the storage space including the support mechanism formed between the lower foundation structure and the upper foundation structure is ventilated, the atmosphere around the support mechanism can be made constant.
The upper rear nib block and the lower linear block are combined, and the upper flange plate fixed by extending the upper linear rail that guides the upper linear block in the longitudinal direction by extending it in the X-axis direction supports the building and lower linear. In a rolling sliding bearing in which an upper flange plate fixed by extending a lower linear rail that movably guides a block in the longitudinal direction is supported by a foundation, between the lower foundation structure and the upper foundation structure. Since the air in the storage space containing the rolling and sliding bearings to be formed is ventilated, the atmosphere around the rolling and sliding bearings can be made constant.
Further, the air in the plurality of storage spaces is ventilated by ventilating to a ventilation duct communicating with the plurality of storage spaces each containing the plurality of rolling slip bearings formed between the lower foundation structure and the upper foundation structure. Therefore, the atmosphere around the plurality of rolling slip bearings contained in the plurality of storage spaces can be made constant.
The upper flange plate, which is connected to the upper rearni block and the lower linear block and is fixed by extending the upper linear rail that guides the upper linear block in the longitudinal direction by extending it in the X-axis direction, supports the building and lower linear. A cover that can expand and contract in the longitudinal direction as the linear block moves in a rolling slip support where the upper flange plate, which is fixed by extending the lower linear rail that guides the block in the longitudinal direction, is supported by the foundation. Since the air in the storage space including the guide surface of the linear rail formed by the members is ventilated, the atmosphere around the guide surface of the linear rail can be made constant.
In addition, the air is ventilated through a communication duct that communicates with a plurality of storage spaces including the guide surfaces of a plurality of linear rails formed by a cover member that can expand and contract in the longitudinal direction as the linear block moves. Therefore, the atmosphere around the guide surfaces of multiple linear rails can be made constant.
The upper linear block and the lower linear block are combined, and the upper flange plate fixed by extending the upper linear rail that guides the upper linear block in the longitudinal direction by extending it in the X-axis direction supports the building and lower linear. In the rolling slip support where the upper flange plate, which is fixed by extending the lower linear rail that guides the block in the longitudinal direction by extending in the Y-axis direction, is supported by the foundation, the covering member guides the linear block of the linear rail. When the linear block is guided by the linear rail and moves, the covering member is pushed by the linear block and peeled off from the guide surface, so that the linear block guides the linear rail. The atmosphere can be kept constant by blocking the area around the guide surface of the linear rail from the outside air until it moves.
Further, since the covering member is provided with a cut extending in the longitudinal direction, when the linear block is guided and moved by the linear rail, the covering member is torn at the cut and the guide surface is exposed.
Further, when the linear block is guided by the linear rail and moves, the covering member is peeled off from the guide surface by the scraper and pushed by the linear block so as to be peeled off from the guide surface, so that the linear block guides the linear rail. The guide surface is exposed when it is moved.
As a result, it is possible to provide a plurality of support mechanisms that are arranged on a foundation that can maintain soundness with appropriate maintenance due to a simple structure and support the building.

It is a conceptual diagram of the building foundation which concerns on embodiment of this invention. It is a conceptual diagram of the building foundation which concerns on 1st Embodiment of this invention. FIG. 1 is a conceptual diagram of a building foundation according to a second embodiment of the present invention. 2 is a conceptual diagram of a building foundation according to a second embodiment of the present invention. FIG. 1 is a conceptual diagram of a building foundation according to a third embodiment of the present invention. 2 is a conceptual diagram of a building foundation according to a third embodiment of the present invention. It is a conceptual diagram 1 of the building foundation which concerns on the 4th Embodiment of this invention. 2 is a conceptual diagram of a building foundation according to a fourth embodiment of the present invention. It is a conceptual diagram of the management system of the building foundation which concerns on embodiment of this invention.

Hereinafter, the best mode for carrying out the present invention will be described with reference to the drawings.

The building foundation according to the embodiment of the present invention is arranged on the foundation B and has a plurality of support mechanisms for supporting the building. FIG. 1 is a conceptual diagram of the building foundation according to the embodiment of the present invention.
FIG. 2 is an arrow view of the building foundation according to the first embodiment of the present invention.
The building O may be composed of a plurality of columns (not shown) and a plurality of beams (not shown).
The building O may be composed of a plurality of columns (not shown), a plurality of beams (not shown), and a plurality of slab floors (not shown).
The lower part of the pillar is fixed to the upper part of the upper foundation structure 9t described later.
For example, the reinforcing bar of the column is connected to the reinforcing bar of the upper part of the upper foundation structure 9t.
The foundation beam 10 connects adjacent columns.

The building foundation M is arranged on the foundation B.
The building foundation M has a plurality of support mechanisms 1 that support the building O.
The building foundation M is composed of an upper foundation structure 9t, a lower foundation structure 9b, and a support mechanism 1.
The building foundation M may be composed of an upper foundation structure 9t, a lower foundation structure 9b, and a plurality of support mechanisms 1.
The lower foundation structure 9b is coupled to the crown of the foundation pile T.
The foundation pile T is driven into the foundation B.

The support mechanism 1 is a mechanism arranged between the upper foundation structure 9t and the lower foundation structure 9b.
The support mechanism 1 is fixed to the lower foundation structure 9b and supports the building.
Alternatively, the support mechanism 1 generates a damping force according to the relative horizontal displacement between the upper foundation structure 9t and the lower foundation structure 9b.
Types of the support mechanism 1 include laminated rubber bearings 1A, rolling sliding bearings 1B, rigid sliding bearings 1C, and the like.
FIG. 2 shows how the laminated rubber bearing 1A, the rolling slip bearing 1B, the rigid sliding bearing 1C, and the damper 1D are arranged between the lower foundation structure 9b and the upper foundation structure 9t.

The laminated rubber bearing 1A has a bearing structure in which a plurality of laminated rubber plates are sandwiched between a pair of upper and lower mounting flanges.
The laminated rubber bearing 1A has a bearing structure in which a plurality of rubber plates alternately laminated between a pair of upper and lower mounting flanges and a plurality of metal plates are sandwiched between them.

The rolling and sliding bearing 1B has a bearing structure in which a pair of upper and lower mounting flanges can be relatively moved in the horizontal direction by a rolling mechanism such as a ball bearing.
For example, the rolling slip bearing 1B is a support mechanism using a linear block and a linear rail.
The linear block rolls a plurality of circulatory spheres incorporated therein so as to be guided by a U-groove-shaped guide surface formed on the surface of the linear rail, and generates a small rolling resistance to generate a small rolling resistance, which is the longitudinal length of the linear rail 12. It has a structure that can move in a direction.

The rigid sliding bearing 1C has a bearing structure that can move a pair of upper and lower mounting flanges in a horizontal direction by sliding.

The damper 1D has a structure that generates a damping force corresponding to the horizontal relative movement between the lower foundation structure 9b and the upper foundation structure 9t.

First, the building foundation according to the first embodiment of the present invention will be described with reference to the drawings.
FIG. 2 is a conceptual diagram of a building foundation according to the first embodiment of the present invention.
The building foundation according to the first embodiment of the present invention is composed of a lower foundation structure 9b, an upper foundation structure 9t, a plurality of support mechanisms 1, a cover member 2, and a ventilation device 3.

The lower foundation structure 9b is a structure supported by the foundation.
For example, the lower foundation structure 9b is fixed to the top of the foundation pile T.

The upper foundation structure 9t is a structure that supports the building.
For example, in the upper foundation structure 9t, the lower part of the pillar of the building is fixed.

A plurality of support mechanisms 1 are arranged between the upper foundation structure 9t and the lower foundation structure 9b.
For example, the plurality of support mechanisms 1 may include rolling slide bearings 1B.
For example, the plurality of support mechanisms 1 may include a laminated rubber bearing 1A, a rolling slip bearing 1B, a rigid sliding bearing 1C, and a damper 1D, and a lower foundation structure 9b and an upper foundation structure 9t.

The cover member 2 is a member that forms a storage space H that includes a plurality of support mechanisms 1 between the lower foundation structure 9b and the upper foundation structure 9t.
The upper edge of the cover member 2 is fixed to the upper foundation structure 9t.
The lower edge of the cover member 2 is fixed to the lower foundation structure 9b.
The cover member 2 can be deformed as the upper foundation structure 9t and the lower foundation structure 9b move relative to each other in the horizontal direction.

The ventilation device 3 is a device that ventilates the air in the storage space H.
The ventilation device 3 includes a communication duct 3a and a blower 3b.
The ventilation device 3 may be composed of a communication duct 3a, a blower 3b, and an air supply duct 3c.
The communication duct 3a communicates with the storage space H.
The blower 3b ventilates the air in the storage space by ventilating the communication duct 3a.
The air supply duct 3b is a duct that sends outside air to the storage space H. The air supply duct 3 may be provided with a silencer.
For example, the blower exhausts the air in the communication duct to the outside to ventilate the air in the storage space H.
For example, the blower 3b sends external air to the communication duct to ventilate the air in the storage space H.
The blower 3b may operate in response to changes in the environment inside the storage space H.
For example, the blower 3b starts ventilation to the communication duct when the humidity inside the storage space H exceeds the preset upper limit humidity, and communicates when the humidity inside the storage space H falls below the preset lower limit humidity. Stop ventilation to the duct.
The blower 3b may be operated according to a preset time.

The building foundation according to the second embodiment of the present invention will be described in detail below with reference to the drawings.
FIG. 3 is a conceptual diagram 1 of the building foundation according to the second embodiment of the present invention. FIG. 4 is a conceptual diagram No. 2 of the building foundation according to the second embodiment of the present invention.
The building foundation according to the second embodiment of the present invention is composed of a lower foundation structure 9b, an upper foundation structure 9t, a rolling sliding bearing, 1B, a cover member 2, and a ventilation device 3.

The lower foundation structure 9b is a structure supported by the foundation.
The lower foundation structure 9b may be fixed to the crown of the foundation pile T.

The upper foundation structure 9t is a structure that supports the building.
A support device is arranged between the upper foundation structure 9t and the lower foundation structure 9b.

The support device 1 has a rolling sliding bearing 1B.
The support device 1 may have a plurality of rolling slide bearings 1B.
The rolling slip bearing 1B is a support mechanism using a linear block and a linear rail.
The rolling slip bearing 1B is composed of an upper flange plate 13t, a lower flange plate 13b, an upper linear rail 12t, an upper linear block 11t, a lower linear rail 12b, a lower linear block 11b, and a coupling member 14.

The upper flange plate 13t is a member having a flange structure fixed to the upper foundation structure 9t.
The upper flange plate 13t may have a flange structure fixed to the bottom of the upper foundation structure 9t.
For example, the upper flange plate 13t is bolted to the bottom of the upper foundation structure 9t.

The lower flange plate 13b is a member having a flange structure fixed to the lower foundation structure 9b.
The lower flange plate 13b may have a flange structure fixed to the upper part of the lower foundation structure 9b.
For example, the lower flange plate 13b is bolted to the upper part of the lower foundation structure 9b.

The upper linear rail 12t is a linear rail that is fixed to the upper foundation structure 9t via an upper flange plate 13t and extends in the longitudinal direction in the X-axis direction.

The upper linear block 11t is a linear block that is movably guided in the longitudinal direction by the upper linear rail 12t.

The lower linear rail 12b is a linear rail that is fixed to the lower foundation structure 9b via the lower flange plate 13b and extends in the longitudinal direction in the Y-axis direction.

The lower linear block 11b is a linear block that is movably guided in the longitudinal direction by the lower linear rail 12b.

The connecting member 14 is a member that connects the upper linear block 11t and the lower linear block 11b. The connecting member 14 may be sandwiched between the upper linear block 11t and the lower linear block 11b to connect the two.
The coupling member 14 may be an elastic one that is sandwiched between the upper linear block 11t and the lower linear block 11b and couples the two.
The connecting member 14 may be made of rubber that is sandwiched between the upper linear block 11t and the lower linear block 11b and connects the two.
When the upper linear block 11t and the lower linear block 11b are relatively displaced around the Z axis when viewed from above, the rubber shim 14 bends.

The cover member 2 forms a storage space H including a rolling and sliding bearing 1B between the lower foundation structure 9b and the upper foundation structure 9t.
For example, one cover member 2 forms one storage space H including one rolling and sliding bearing 1B between the lower foundation structure 9b and the upper foundation structure 9t.
The cover member 2 may form a plurality of storage spaces H each containing a plurality of rolling and sliding bearings 1B between the lower foundation structure 9b and the upper foundation structure 9t.

The ventilation device 3 is a device that ventilates the air in the storage space.
The ventilation device 3 may be a device that ventilates the air in a plurality of storage spaces.
The ventilation device 3 may be composed of a communication duct, the communication duct 3a, and a blower 3b.
The ventilation device 3 may be composed of a communication duct, the communication duct 3a, a blower 3b, and an air supply duct 3c.
In the communication duct 3a, the ventilation device communicates with the plurality of storage spaces H. In the communication duct 3a, the ventilation device may communicate with the plurality of storage spaces H in a single stroke.
The blower 3b ventilates the communication duct 3a to ventilate the air in the plurality of storage spaces H.
The air supply duct 3c is a duct that guides the outside air to the storage space H.

For example, the blower 3b exhausts the air in the communication duct 3a to the outside to ventilate the air in the storage space.
For example, the blower blows the outside air to the communication duct 3a to ventilate the air in the storage space H.
The blower 3b may operate in response to changes in the environment inside the storage space H.
For example, the blower 3b starts ventilation to the communication duct when the humidity inside the plurality of storage spaces H exceeds the preset upper limit humidity, and the humidity inside the plurality of storage spaces H is the preset lower limit humidity. Below, the ventilation to the communication duct is stopped.

Next, the building foundation according to the third embodiment of the present invention will be described with reference to the drawings.
FIG. 5 is a conceptual diagram 1 of a building foundation according to a third embodiment of the present invention. FIG. 6 is a conceptual diagram No. 2 of the building foundation according to the third embodiment of the present invention.
The building foundation according to the third embodiment of the present invention is composed of a lower foundation structure 9b, an upper foundation structure 9t, a rolling sliding bearing 1B, a cover member, and a ventilation device.
Since the configurations of the lower foundation structure 9b, the upper foundation structure 9t, and the rolling slide bearing 1B are the same as those of the building foundation according to the second embodiment, the description thereof will be omitted.

The cover member 2 is a member that forms a storage space H including a guide surface for guiding the linear block of the linear rail and can expand and contract in the longitudinal direction with the movement of the lini block.
The cover member 2 may form a plurality of storage spaces each including a guide surface for guiding the linear blocks of the plurality of linear rails, and may be expanded and contracted in the longitudinal direction with the movement of the lini blocks.
For example, the cover member 2 has a bellows shape that forms a plurality of storage spaces each including a guide surface for guiding the linear blocks of the plurality of linear rails and can expand and contract in the longitudinal direction with the movement of the lini blocks.

The ventilation device 3 is a device that ventilates the air in the storage space H.
The ventilation device 3 may have a communication duct 3a and a blower 3b.
The ventilation device 3 may have a communication duct 3a, a blower 3b, and an air supply duct 3c.
The communication duct 3a communicates a plurality of storage spaces H.
The communication duct 3a may communicate with a plurality of storage spaces H.
The air supply duct 3c is a duct that guides the outside air to the storage space H.
For example, the communication duct 3a communicates a plurality of storage spaces with a single stroke.
The blower 3b ventilates the air in the storage space H by ventilating the communication duct.
The blower 3b may ventilate the air in the plurality of storage spaces H by ventilating the communication duct.

For example, the blower 3b exhausts the air in the communication duct 3a to the outside to ventilate the air in the storage space.
For example, the blower blows the outside air to the communication duct 3a to ventilate the air in the storage space H.
The blower 3b may operate in response to changes in the environment inside the storage space H.
For example, the blower 3b starts ventilation to the communication duct when the humidity inside the plurality of storage spaces H exceeds the preset upper limit humidity, and the humidity inside the plurality of storage spaces H is the preset lower limit humidity. Below, the ventilation to the communication duct is stopped.

Next, the building foundation according to the fourth embodiment of the present invention will be described with reference to the drawings.
FIG. 7 is a conceptual diagram 1 of a building foundation according to a fourth embodiment of the present invention. FIG. 8 is a conceptual diagram No. 2 of the building foundation according to the fourth embodiment of the present invention.
The building foundation according to the fourth embodiment of the present invention is composed of a lower foundation structure 9b, an upper foundation structure 9t, a rolling slip bearing 1B, and a covering member.
The building foundation according to the fourth embodiment of the present invention may be composed of a lower foundation structure 9b, an upper foundation structure 9t, a rolling sliding bearing 1B, a covering member, and a scraper.
Since the configurations of the lower foundation structure 9b, the upper foundation structure 9t, and the rolling slide bearing 1B are the same as those of the building foundation according to the second embodiment, the description thereof will be omitted.

The covering member 4 is a member that closely adheres to and covers the guide surface that guides the linear block of the linear rail.
The covering member 4 may be a gel-like member that closely adheres to and covers the guide surface that guides the linear block of the linear rail.
The covering member 4 may be a gel-like member containing an oil component and a rust preventive that closely adheres to and covers the guide surface that guides the linear block of the linear rail.
When the linear block is guided by the linear rail and moves, the covering member 4 is pushed by the linear block and peels off from the guide surface.
The covering member 4 may be provided with a cut extending in the longitudinal direction.
The covering member 4 may be a member having a cavity for storing oil or a rust preventive inside.
The covering member 4 may be a member having a cavity for storing grease inside.
The guide surface may be the surface of a groove in which a sphere guided by a linear block and circulates rolls.

The scraper 5 is fixed to the end face facing the traveling direction of the linear block.
When the linear block is guided by the linear rail and moves, the covering member 4 is peeled off from the guide surface by the scraper 5, and is pushed by the linear block to be peeled off from the guide surface.

Next, an outline of the building foundation management system for executing the building foundation management method according to the embodiment of the present invention will be described with reference to the drawings.
FIG. 9 shows an outline of a building foundation management system for managing a building foundation according to an embodiment of the present invention.
The building foundation management system for managing the building foundation according to the embodiment of the present invention has a sensor system 22 capable of measuring the environment of the storage space H.

The building foundation management system is composed of a sensor system 22, a microcomputer 23 with a WiFi function, an MQTT client 24, a router 25, a cloud server 26, a terminal 27, and peripheral devices 28.
The building foundation management system is composed of a plurality of sensor systems 22, a microcomputer 23 with a WiFi function, an MQTT client 24, a router 25, a cloud server 26, a terminal 27, and peripheral devices 28.

The sensor system 22 detects the environment inside the storage space H.
The sensor system 22 measures the humidity inside the storage space H.
The sensor system 22 may measure the humidity and temperature inside the storage space H.
The sensor system 22 may measure the humidity and temperature inside the plurality of storage spaces H, respectively.

The microcomputer 23 with a WiFi function is a device that is arranged corresponding to the support mechanism 1 and transmits temperature / humidity data, which is data corresponding to the temperature and humidity measured by the sensor system 22, by communication.
The microcomputer 33 with a WiFi function may be arranged corresponding to the support mechanism 1 and may transmit temperature / humidity data, which is data corresponding to the temperature and humidity measured by the sensor system 22, by wireless communication.
The microcomputer 23 with a WiFi function may be arranged corresponding to the support mechanism 1 and may transmit temperature / humidity data, which is data corresponding to the temperature and humidity measured by the sensor system 22, by WiFi communication.

The MQTT client 24 is a device that receives a plurality of temperature / humidity data transmitted from the microcomputer 23 with a WiFi function.

The router 25 is a device that transmits the environmental data detected by the plurality of sensor systems 22 received by the MQTT client 24 to the cloud server 26.
The cloud server 26 records environmental data based on the identification codes corresponding to the plurality of support mechanisms 1 received from the router 25, and manages the building foundation M according to the embodiment of the present invention.

The terminal 27 is a communication tool between the cloud server 26 and the operator.

The peripheral device 28 is a device for acquiring other data for executing management.
For example, the peripheral device 28 is a ventilation system or a camera system that acquires an image showing the state of the supporting device.

As described above, the building foundation according to the first embodiment of the present invention has the following effects depending on its configuration.
Since the air in the storage space H including the plurality of support mechanisms 1 formed between the lower foundation structure 9b and the upper foundation structure 9t is ventilated, the environment around the support mechanism 1 can be made constant.

The building foundation according to the second embodiment of the present invention has the following effects depending on its configuration.
The upper flange plate 13t, in which the upper rear nib block 11t and the lower linear block 11b are connected and the upper linear rail 12t that guides the upper linear block 11t so as to be movable in the longitudinal direction is extended in the X-axis direction and fixed, supports the building. In a rolling slip bearing in which an upper flange plate 13b fixed by extending a lower linear rail 12b that movably guides the lower linear block 11b in the longitudinal direction is supported by a foundation, a lower foundation structure 9b and an upper foundation Since the air in the storage space H containing the rolling slip bearing 1B formed between the structure 9t and the structure 9t is ventilated, the atmosphere around the rolling sliding bearing 1B can be made constant.
Further, the blower 1b is ventilated into a ventilation duct 3a communicating with a plurality of storage spaces H each containing a plurality of rolling slip bearings 1B formed between the lower foundation structure 9b and the upper foundation structure 9t, and a plurality of storages are performed. Since the air in the space H is ventilated, the environment around the plurality of rolling and sliding bearings 1B contained in each of the plurality of storage spaces H can be made constant.

The building foundation according to the third embodiment of the present invention has the following effects depending on its configuration.
The upper flange plate 13t, in which the upper rearni block 11t and the lower linear block 11b are connected and the upper linear rail 12t that guides the upper linear block 11t movably in the longitudinal direction is extended in the X-axis direction and fixed, supports the building. In the rolling slip support 1B where the lower flange plate 13b, which is fixed by extending the lower linear rail 12b that guides the lower linear block 11b in the longitudinal direction by extending it in the Y-axis direction, is supported by the foundation, as the linear block moves. Since the air in the storage space H including the guide surface of the linear rail formed by the cover member 2 that can be expanded and contracted in the longitudinal direction is ventilated, the atmosphere around the guide surface of the linear rail can be made constant.
Further, the blower 3b ventilates the communication duct 3a communicating with the plurality of storage spaces H including the guide surfaces of the plurality of linear rails formed by the cover member 2 which can expand and contract in the longitudinal direction with the movement of the linear block. Since all the air is ventilated, the environment around the guide surfaces of multiple linear rails can be made constant.

The building foundation according to the fourth embodiment of the present invention has the following effects depending on its configuration.
The upper flange plate 13t, in which the upper rearni block 11t and the lower linear block 11b are connected and the upper linear rail 12t that guides the upper linear block 11t so as to be movable in the longitudinal direction is extended in the X-axis direction and fixed, supports the building. In the rolling slip support 1B in which the lower flange plate 13b fixed by extending the lower linear rail 12b that movably guides the lower linear block 11b in the longitudinal direction is supported by the foundation, the covering member 4 is linear. The linear block is covered in close contact with the guide surface that guides the linear block of the rail, and when the linear block is guided by the linear rail and moves, the covering member 4 is pushed by the linear block and peeled off from the guide surface, so that the linear block is linear. Until the rail is guided and moved, the area around the guide surface of the linear rail can be shielded from the outside air to keep the atmosphere constant.
Further, since the covering member is provided with a cut extending in the longitudinal direction, when the linear block is guided and moved by the linear rail, the covering member 4 is torn at the cut and the guide surface is exposed.
Further, when the linear block is guided by the linear rail and moves, the covering member 4 is peeled off from the guide surface by the scraper and pushed by the linear block so as to be peeled off from the guide surface. Therefore, when the linear block is guided by the linear rail and moves. The guide surface is exposed.

The present invention is not limited to the embodiments described above, and various modifications can be made without departing from the gist of the invention.

M Building foundation B Foundation O Building H Storage space T Foundation pile 1 Support mechanism 1A Laminated rubber bearing 1B Rolling slip bearing 1C Rigid sliding bearing 1D Damper 2 Cover member 3 Ventilation equipment 3a Communication duct 3b Blower 4 Covering member 5 Scraper 9t 9b Lower foundation structure 10 Foundation beam 11t Upper linear block 11b Lower linear block 12t Upper linear rail 12b Lower linear rail 13t Upper flange plate 13b Lower flange plate 14 Coupling member 22 Sensor system 23 WiFi function microcomputer 24 MQTT client 25 Router 26 Cloud server 27 Terminal 28 Peripheral equipment

Japanese Patent Application Laid-Open No. 5-99648 JP 2016-161416 JP-A-2017-72238

Claims (9)

A building foundation that is placed on the foundation and has multiple support mechanisms to support the building.
The lower foundation structure supported by the foundation and
The upper foundation structure that supports the building and
A plurality of support mechanisms arranged between the upper foundation structure and the lower foundation structure,
A plurality of cover members each forming a storage space containing the plurality of support mechanisms between the lower foundation structure and the upper foundation structure.
It has a communication duct that communicates with each of the plurality of storage spaces formed by the plurality of cover members, and the air of the communication duct is exhausted to the outside and the air of the plurality of storage spaces communicated with the communication duct. Ventilation equipment to ventilate and
A building foundation characterized by being equipped with. A building foundation that is placed on the foundation and has multiple support mechanisms to support the building.
When the pair of axes orthogonal to each other in the horizontal plane are called the X-axis and the Y-axis,
The lower foundation structure supported by the foundation and
The upper foundation structure that supports the building and
An upper flange plate fixed to the upper foundation structure, a lower flange plate fixed to the lower foundation structure, and a linear rail fixed to the upper foundation structure via the upper flange plate and extending in the longitudinal direction in the X-axis direction. An upper linear rail, an upper linear block that is a linear block that is movably guided in the longitudinal direction to the upper linear rail, and a linear rail that is fixed to the lower foundation structure via a lower flange plate and extends in the longitudinal direction in the Y-axis direction. Rolling slip having a lower linear rail, a lower linear block that is a linear block that is movably guided in the longitudinal direction to the lower linear rail, and a coupling member that is a member that connects the upper linear block and the lower linear block. Support and
A cover member forming a storage space containing the rolling and sliding bearings between the lower foundation structure and the upper foundation structure,
Ventilation equipment that ventilates the air in the storage space,
A building foundation characterized by being equipped with. The cover member forms a plurality of storage spaces each containing the plurality of rolling and sliding bearings between the lower foundation structure and the upper foundation structure.
The ventilation device has a communication duct that communicates with a plurality of storage spaces and a blower that ventilates the communication duct to ventilate the air in the plurality of storage spaces.
The building foundation according to claim 2, characterized in that. The blower starts ventilation to the communication duct when the humidity inside the storage space exceeds a preset upper limit humidity, and when the humidity inside the storage space falls below a preset lower limit humidity, the communication is performed. Stop ventilation to the duct,
The building foundation according to claim 3, characterized in that. A building foundation that is placed on the foundation and has multiple support mechanisms to support the building.
When the pair of axes orthogonal to each other in the horizontal plane are called the X-axis and the Y-axis,
The lower foundation structure supported by the foundation and
The upper foundation structure that supports the building and
An upper linear rail that is fixed to the upper foundation structure via an upper flange plate and extends in the longitudinal direction in the X-axis direction, and an upper linear block that is movably guided in the longitudinal direction to the upper linear rail. A lower linear rail that is fixed to the lower foundation structure via a lower flange plate and extends in the longitudinal direction in the Y-axis direction, and a lower linear block that is movably guided in the longitudinal direction to the lower linear rail. And a rolling slip support having a coupling member which is a member for coupling the upper linear block and the lower linear block, and
A cover member that forms a storage space that includes a guide surface that guides the linear block of the linear rail and can expand and contract in the longitudinal direction as the linear block moves.
Ventilation equipment that ventilates the air in the storage space,
A building foundation characterized by being equipped with. The cover member forms a plurality of storage spaces each including a guide surface for guiding the linear block of the plurality of linear rails, and can be expanded and contracted in the longitudinal direction with the movement of the linear block.
The ventilation device has a communication duct that communicates with a plurality of storage spaces and a blower that ventilates the communication duct to ventilate the air in the plurality of storage spaces.
The building foundation according to claim 5, characterized in that. A building foundation that is placed on the foundation and has multiple support mechanisms to support the building.
When the pair of axes orthogonal to each other in the horizontal plane are called the X-axis and the Y-axis,
The lower foundation structure supported by the foundation and
The upper foundation structure that supports the building and
An upper linear rail that is fixed to the upper foundation structure via an upper flange plate and extends in the longitudinal direction in the X-axis direction, and an upper linear block that is movably guided in the longitudinal direction to the upper linear rail. The lower linear rail 12b, which is a linear rail fixed to the lower foundation structure via the lower flange plate and extends in the longitudinal direction, and the lower linear, which is a linear block movably guided in the longitudinal direction to the lower linear rail. A rolling slip support having an elastic member which is a member connecting the block, the upper linear block, and the lower linear block, and
A covering member that is a member that closely covers the guide surface that guides the linear block of the linear rail, and a covering member.
Equipped with
When the linear block is guided by the linear rail and moves, the covering member is pushed by the linear block and peeled off from the guide surface.
The building foundation that is characterized by that. A cut is made in which the covering member extends in the longitudinal direction.
The building foundation according to claim 7, characterized in that. A scraper fixed to the end face of the linear block facing in the traveling direction,
Equipped with
When the linear block is guided by the linear rail and moves, the covering member is peeled off from the guide surface by the scraper and pushed by the linear block to be peeled off from the guide surface.
The building foundation according to claim 7 or claim 8, wherein the building foundation is characterized in that.

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