JPH0681491A - Column supporting device for building moving method - Google Patents

Abstract

PURPOSE:To make moving of a building in the stabilized state possible by a method wherein a trestle is constructed under a groundsill of the building by inserting rod-like members so that they can pass through along both sides of a column, and the column is held tightly from both sides with installing members. CONSTITUTION:A trestle 11 is constructed under a groundsill 3 of an existing building 1 by inserting rod-like members 6a-6g and 7a-7b from the outside so that the rod-like members can pass through along both sides of each of columns 4a-4e of the building 1. Then a pair of installing members 15, 15 are provided to each of the columns so that the installation surfaces 17, 17 thereof can be placed, facing both side faces of the column on its position under the floor, and supporting parts 20, 20 thereof can be arranged, crossing the upper side of the rod-like members on both sides of the column. Then, the installing members 15 are connected with each other with bolts 19, 19 and nuts 21, 21 with each of the columns 4a-4e interposed in between. As small projections 16, 16 of the installing members 15 cut into the column when connecting the installing members, the installation surfaces 17 can be fixed in the state of close fitting to the side faces of the column. Thereby, the groundsill 3 and the columns 4a-4e projecting under the floor can be supported with the trestle 11, and the building can be moved in the stabilized state.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pillar support device for a building moving method used in a method of lifting an already constructed building from a base and moving it to a destination.

[0002]

2. Description of the Related Art Roads in front of a wooden house in which a house is currently living may be expanded due to land readjustment.

In such a case, when there is a room behind the house, the house is moved to a position retracted rearward from the present position to secure a portion necessary for expanding the road.

As a method of moving such a house from a current position to a target place, a moving method of a building called a "hikiya method" has been conventionally used.

In the Hikiya construction method, first, one side of the house is gradually lifted by about 10 cm using a jack, and then various pieces of wood are immediately sandwiched under the base of the house. Then re-install the jack, gradually lifting the other side of the house in the same way and sandwiching various pieces of wood under the base of the house.

[0006] By repeatedly using this process, a temporary foundation made of railroad sleepers assembled in a tower shape is laid at the bottom of the house, and the house is positioned at a predetermined height.

[0007] After that, a rail for railroad is laid at the bottom of the house for movement, and the rail is installed on the rail by using a roller or the like, and then the house is manually operated via a wire rope. By connecting to a winding winch and winding the wire rope with a manual winch, the house is carried to a foundation installed in a predetermined place.

After carrying, the house was installed on the foundation by the work opposite to the lifting work.

[0009]

By the way, in the construction method of lifting such a house while tilting it, the furniture such as a chest of drawers which is necessary for carrying out a life is collapsed due to the influence of the tilt, and it is placed on the inside or the upper surface of the furniture. Some plates, vases and other fragile items are damaged.

Therefore, in the above-mentioned construction method, the small items such as furniture, plates and vases that are usually inside the house are taken out to the outside,
I tried to make sure that there was no effect due to the inclination of the house.

[0011] However, it is a difficult work to take out the objects in the house in this way. In addition, since everything necessary for life is exposed to the outside and it takes a certain number of days to move the house, the moving house cannot carry out normal life, and the burden on people living in the house is considerably heavy. .

In addition, the method of raising and lowering the house while repeatedly inclining the house is apt to be deformed or distorted under the influence of external force applied when the house is inclined, and the house in which the house currently lives is kept as it is. It is said that it is difficult to move while maintaining the state of.

Therefore, it is conceivable to pass the rail for rails under the base of the house, assemble a gantry at the same part, and lift the gantry in a horizontal position to separate the house from the foundation.

In such a case, a plurality of jacks are used to uniformly lift each part of the gantry.

However, since the building is only supported by the pedestal via the base during the movement, the burden on the weak portion of the building is large, and the building may be deformed or moved during the movement.
It may be distorted.

In order to improve this, it can be considered to disperse the load of the building by supporting the pillars of the house with the pedestal.

In this case, since there is no device for dispersing such a load, the lower part of the pillar projecting downward of the base is fixed to the rails passing on both sides of the pillar with a wire or a rope. Will be done.

However, in the structure in which the pillars are fixed by such wires and ropes, looseness is likely to occur in the tied portion, and it is difficult to move the house stably and without causing distortion.

Therefore, such a point becomes an obstacle, and it is not possible to rationally proceed with the work of lifting and moving the house using the pedestal.

The present invention has been made in view of the above circumstances, and its purpose is to move a building so that a pillar can be received without slack in a construction using a gantry to move the building. To provide a column support device for a construction method.

[0021]

In order to achieve the above-mentioned object, a pillar support device for a building moving method according to claim 1 has an installation surface having small protrusions on the surface thereof, and A pair of installation members arranged such that the installation surfaces are opposed to the opposite side surfaces of the lower portion of the pillar protruding downward, and both installation members provided between the installation members and sandwiched between the installation pillars. A fixing member for connecting the members to fix the installation member to the pillar, and a direction in which the installation member extends in a direction intersecting with the upper side of the rod-shaped member that constitutes a pedestal that passes through both sides of the pillar. And a receiving portion for receiving the rod-shaped member.

[0022]

According to the pillar receiving device for a building moving method according to claim 1, a rod-like member is externally provided so as to pass through both sides of the pillar of the building under the foundation of the already constructed building. After installing the pedestal in the lower part of the building, install a pair of installation members so that the installation surfaces correspond to the side surfaces on both sides of the pillar part under the floor and the receiving part is a rod-shaped part on both sides of the pillar. The columns are arranged so as to intersect with the upper side of the column, and the columns are sandwiched by the fixing members so that the mounting members are connected to each other.

Then, each mounting member is fixed to the pillar with the small protrusion biting into the pillar and the mounting surface closely contacting the side surface of the pillar.

As a result, when the building is lifted, not only the base of the building but also the pillar projecting under the floor of the building is supported by the pedestal through the receiving portion and the installation member, so that the building moves in a stable state. Will be done.

Moreover, since the pillars of the building are mounted on the pedestal through the installation members, there is no slack unlike wires or ropes, and the building is not distorted. I'm sorry.

[0026]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to an embodiment shown in FIGS.

The drawings show a preferred method of moving a house according to the present invention and equipment used in the method.

Explaining the moving construction method of the house and each device used in the moving construction method, FIG. 1 shows a wooden house (building) already constructed. This house 1 is of a high floor type having a base 3 above the position of the foundation 2, for example.

Now, this house 1 is
It shall move to the left from the current point.

To move the house 1, first, the foundation 2
It begins with releasing House 1.

To this end, first, as shown in FIG. 1, the waist plate (not shown) of the house 1 is removed, and the columns 4a to 4f located on the outermost side of the house 1 and below the base 3 are removed. ,
It is exposed to the outside together with the foundation 2. In addition, 5a-5e show the opening produced in the site | part enclosed by the support | pillars 4a-4f under the base 3 by removal of a waist plate.

Next, the step of assembling the gantry 11 (corresponding to a support gantry) to the house 1 will be described.

First, as shown in FIG. 2, a plurality of railroad rails 6a to 6g (corresponding to rod-shaped members) are externally provided under a base 3 of a house 1 to a column 4c. It is inserted from the X direction (shown only in FIG. 1) so as to pass through the side of 4 f. Then, on the sides of the columns 4a and 4c,
The rails 7a, 7b (rod-shaped) for a plurality of rails are arranged in accordance with the arrangement of the columns 4a-4f so that the rails 6a-6g previously inserted under the base 3 can be assembled in a lattice shape at right angles. (Corresponding to the member (1)) is arranged along the Y direction (illustrated only in FIG. 1). Then, as shown in FIG. 3, each of the rails 6a-6
The g, 7a, and 7b are arranged on the upper part of the foundation 2 in a checkerboard pattern.

Thereafter, U shown in FIGS. 11 and 12 is used.
Using the bolt 8, each rail 6a to 6g, 7 in FIG.
Fix the intersecting ends of a and 7b.

Specifically, as shown in FIGS. 11 (a) and 11 (b), around the rail parts that intersect each other, the intersection part A is straddled from below, After passing the U-bolt 8 and penetrating the strip 9 at the end of the U-bolt 8, a nut 10 is screwed into each penetrating end to fasten the intersecting rail portions. .

As a result, the cross-shaped frame 11 is assembled under the house 1, and the house 1 can be supported together with the base 3 from below.

Then, the gantry 11 allows the load of the house 1 to be evenly received.

This includes, for example, the columns 4a to 4f of the house 1.
Among them, a pair of pedestals at a position where a mechanical balance can be achieved, specifically, columns 4b, 4d, 4e, and columns 4g, 4h on the inner side of house 1 shown by an arrow in FIG. 1
2a, 12b and gantry supports 13a, 13b (both are equivalent to the column support device of the present application) are used to support the gantry 11 respectively.

This specific structure is shown in FIGS. 13 and 14. FIG. 13 shows the structure of the gantry supports 12a and 12b, and FIG. 14 shows the structure of the gantry supports 13a and 13b.

Explaining the pedestals 12a and 12b, they have the same structure.

That is, 15 is a plate member (corresponding to a mounting member) configured in an L shape. One wall of the plate member 15, for example, the outer surface of the vertical wall 15a is used as a surface that is in close contact with the side surface of the column, that is, an installation surface 17 for the columns 4b and 4g. A large number of small projections, for example, substantially wedge-shaped small projections 16 are provided in the center of the installation surface 17, and the installation surfaces 17 are brought into close contact with the side surfaces of the support pillars.
It is designed to bite into the side of g (for slip prevention).

A pair of bolt through holes 18, 18 are provided on both sides of the vertical wall 15a so as to sandwich the small projection group. Between the bolt through holes 18 and 18, the columns 4b,
The span is set to be larger than the outer shape of 4g, and the strut 4
bolts 19 on both sides of b and 4b so as to sandwich the same column.
(Corresponding to a fixing member) can be inserted.

Further, the length of the other horizontal wall 15b of the plate member 15 extends in a direction intersecting with the upper sides of the rails 6a to 6g passing on both sides of the column, and the outer surface of the horizontal wall 15b is extended. -The receiver 20 (corresponding to the receiver). That is, the gantry supports 12a and 12b are provided on the side of the rail 6 on the horizontal wall 15
When the b is arranged on the columns 4b and 4g so as to project, the ra
The rule receiving portion 20 is arranged so as to intersect with the upper side of the rail portion adjacent to the columns 4b and 4g.

The pedestal supports 12a, 12 thus constructed
As the installation of b, the horizontal wall 15b is extended to the side of the rail 6 and the rail receiving portion 20 corresponds to the base position so that the side of each of the columns 4b and 4g has each of the frame receiving portions. 12
The mounting surfaces 17 of a and 12b are arranged. At this time, the bolt through holes 18 of each mounting surface 17 are arranged so as to face each other.

Then, the bolts 19 are inserted into the bolt through holes 18 of the pedestal supports 12a and 12b facing each other, and the nuts 21 are screwed into the bolt ends. By tightening this nut,
As shown in FIG. 13, the pedestals 12a and 12b sandwich the columns 4b and 4g, respectively. At the same time, small projection 16
Bite into the side surfaces of the columns 4b and 4g, and
2b is fixed to each of the columns 4b and 4h.

Each of the installed frame supports 12a, 12b
The rail receiving portion 20 receives the gantry 11 and supports the columns 4b, 4
I try to support g.

Reference numeral 14 is a vertical wall 15a and a horizontal wall 15
It is a triangular plate member for reinforcement provided between the plate member and b.

Explaining the pedestal supports 13a and 13b, they have the same structure.

That is, 23 is a channel member (corresponding to a mounting member) having a U-shaped cross section. The outer surface portion of the side wall 23a of the channel member 23 at the center in the length direction is a surface closely contacted with the side surface of the column, that is, the columns 4d, 4e
The mounting surface 24 for 4 h is used. The installation surface 24 is provided with a large number of small projections, for example, substantially wedge-shaped small projections 25. As the installation surface 24 is brought into close contact with the side surfaces of the support pillars, the support surfaces 4d, 4e, 4h bite into the support surfaces 4d, 4e, 4h. Has become.

A pair of bolt through holes 26, 26 are provided on both sides of the side wall 23a so as to sandwich the small projection group. Between the bolt through holes 26, 26, as in the case of the pedestal supports 12a, 12b, the columns 4d, 4e, 4h are also provided.
Has a larger span than the outer shape of the
Bolts 27 on both sides of 4e and 4h so as to sandwich the same column.
(Corresponding to a fixing member) can be inserted.

Further, the length of the channel member 23 extends in a direction intersecting with the upper sides of the rails 6a to 6g passing on both sides of the column, and the end wall 23b of the channel member 23 is connected to the rail receiving portion 28. (Corresponding to receiving part). That is,
When the cradle supports 13a and 13b are arranged on the columns 4d, 4e and 4h so as to project toward the rail 6 side, the rail receiving part 28 is located on the rails adjacent to the columns 4d, 4e and 4h. It is arranged so as to intersect with the upper side.

The pedestal supports 13a, 13 thus constructed
For the installation of b, both sides are projected to the side of the rail 6 and the rail receiving portion 28 corresponds to the base position so that the side of each of the columns 4d, 4e, and 4g has the respective frame receiving portion. 13a,
Place the mounting surface 24 of 13b. At this time, each installation surface 24
The bolt through holes 26, 26 are arranged so as to face each other.

Then, the bolts 27 are inserted into the bolt through holes 26 of the pedestal supports 13a and 13b facing each other, and the nuts 29 are screwed into the bolt ends. By tightening this nut,
As shown in FIG. 14, the gantry supports 13a, 13b sandwich the columns 4d, 4e, 4h. At the same time, the small protrusions 16 bite into the side surfaces of the columns 4d, 4e, 4h, and the mount supports 13a, 13b are fixed to the columns 4d, 4e, 4h.

Each of the installed frame supports 13a and 13b
The frame 11 is received by the rail receiving portion 28 of the
Supports e and 4h.

The pedestals 12a, 12b, 13a, 1
3b may be installed before or after assembling the gantry 11.

After this, as shown in FIG. 5, a device for releasing the house 1 is set in the house 1 to which the gantry 11 is assembled.

First, there are four corners of the house 1, a mechanically balanced part in the structure of the house 1, and one position of the pillar 4d of the house 1 in this embodiment, and its position. Level sensors 30 are provided at a total of 6 places on the opposite side, not shown.
Install. These level sensors 30 detect the vertical displacement of the house 1. Specifically, for example, a slide type displacement sensor is used for the level sensor 30, the fixed side 30a of the level sensor 30 is fixed to the foundation 2 side, and the slider side 30b is the outer surface of each pillar of the house 1. It is fixed to.

Then, the parts of the gantry 11 closest to the installation positions of these level sensors 30, for example, the rails 6a, 6
A hydraulic jack 31 (jack device) is installed under each end of d and 6g. The hydraulic jack 31 is configured such that a piston 33 slidably provided on the cylinder body 32 moves up and down by hydraulic pressure to displace a receiving portion 34 provided at the tip of the piston and receiving a load.

Further, a lifting control unit 35, a hydraulic device 36, and a hydraulic pump 37 are installed in a place around the house where the movement of the house 1 is not hindered, and the devices are connected to each other.

Then, the control side equipment and the site side equipment are connected as necessary. Specifically, the lifting control unit 35
And the level sensors 30 are connected by electric wire leads 38, and the hydraulic device 36 and the hydraulic jacks 31 are connected by pressure hoses 39, respectively.

The separating device 50 of the house 1 is constructed by the combination of such devices. The structure of the separating device 50 is shown in FIG.

Here, the separating device 50 of the house 1 will be described. The raising / lowering control unit 35 comprises, in the main body 40, an amplification circuit 41, a comparison circuit 42, and a microcomputer in a quantity corresponding to the level sensor 30. The control unit 43 is provided with an automatic operation button 44 on the operation surface of the main body 40.

Each amplifier circuit 41 is connected to the level sensor 30 via the electric wire lead 38. Further, each amplification circuit 41 is connected to the comparison circuit 42 and transmits the detection signal of the house height detected by each level sensor 30 to the comparison circuit 42.

The automatic operation button 44 has buttons for setting the height of the house 1 to be lifted. The automatic operation button 44 is connected to the comparison circuit 42 and transmits the detection signal of the reference set house height to the comparison circuit 42. As a result, the comparison circuit 42 can detect the difference in the current height of each part of the house with respect to the set height.

The comparison circuit 42 is the control unit 4
3 connected to each control unit 4
I am trying to tell the third person.

In the control unit 43, for example, 6
Pressure setting for raising and lowering the pistons 33 of the two hydraulic jacks 31 at a predetermined slow speed, and further, intermittent raising and lowering at predetermined small heights, for example, at intervals of 5 mm in height until reaching the set height. It is set to be performed.

When the control unit 43 is intermittently moved up (for example, every 5 mm), the set height of the house 1 obtained at that time is compared with the moving height of the house 1 detected by each level sensor 30. The function to perform is set. Further, the control unit 43 is provided with increase / decrease data for increasing / decreasing the pressure-feeding amount according to the difference (plus side, minus side), and also according to the increase / decrease change in the pressure-feeding amount. When the valve opening degree is set and there is a difference, a control signal of the valve opening degree according to the difference is transmitted to the hydraulic device 36.

The hydraulic device 36 has a valve unit 46 in which a variety of switching valves are combined in a main body 45. The hydraulic output of the valve unit 46 is connected to the hydraulic jack 31.

The valve unit 46 has a built-in drive circuit 46a for operating various switching valves. The control unit 4a is controlled by the drive circuit 46a.
When a rising start signal is transmitted from 3, hydraulic pressure is generated so that the six hydraulic jacks 31 intermittently rise at intervals of 5 mm at a slow speed.

By controlling the valve unit 46,
At the time of intermittent ascent, when a signal indicating that there is a difference between the set height at that time and the height of the house 1 obtained by the detection of the level sensor 30 is transmitted, the level sensor that has detected that difference is present. The hydraulic pressure of the hydraulic jack 31 near 30 can be adjusted according to the increase / decrease data of the pressure feed amount.

With such a setting, the six hydraulic jacks 31 can be used to automatically raise the house 1 to the set height while keeping the horizontal state.

On the operation surface of the main body 45, a manual operation button 47 connected to the valve unit 46 is provided. The manual operation button 47 is composed of, for example, a pressure feeding operation button for each hydraulic jack, and the hydraulic jacks 31 at respective positions can be individually moved up and down according to the operation of the button.

When the installation of the separating device 50 is completed in this manner, the separating device 50 is operated.

First, the zero point of each level sensor 30 is adjusted.

Next, the automatic operation button 44 of the lifting control unit 35 is used to set a predetermined height according to the purpose of the tug of the house 1, and then the separating device 50 is turned on.

Then, as shown in FIG. 6, a predetermined hydraulic pressure is supplied from the hydraulic pump 37 to the cylinder body 32 of each hydraulic jack 31 to move the piston 33 of each hydraulic jack 31 to the ascending side, as shown in FIG. .

Each piston 3 rising at a slow speed
As the tip end of 3 abuts the lower surface of each of the rails 4a, 4d, 4g, the entire pedestal 11 is lifted. Subsequently, the upper portions of the rails 4a to 4f of the pedestal 11 are attached to the base 3 of the house 1 and the pedestal holders 12a, 12b, 13a, 13b.
It comes into contact with the rail receiving portions 20 and 28 and raises the house 1. As a result, the house 1 is separated from the foundation.

At this time, since the weight of the house 1 is supported not only by the base 2 but also by the entire pillars of the house 1,
House 1 is lifted in a stable state.

From this time, the moving height of the house 1 is detected by the six level sensors 30.

The house 1 has a predetermined height from the foundation 2, for example, 5
When lifted by mm, the hydraulic jack 31 once stops rising.

During this time, the control unit 43 detects the height of 5 mm at this time and the current height of each part of the house 1 detected by each of the six level sensors 30, and compares the two.

Here, since the house 1 is lifted by the same hydraulic pressure, if there is a heavy place in the house 1, the level sensor 30 corresponding to that part detects a height signal showing a value smaller than 5 mm. It

In such a case, the control unit 4
Reference numeral 3 reads the value on the increasing side of the increase / decrease data of the pressure supply amount according to the difference, and transmits the control signal of the valve opening degree according to the same value to the drive circuit 46a of the valve unit 46.

Then, the valve unit 46 increases the amount of oil in the hydraulic jack 31 at the point where the level sensor 30 is installed, and slightly corrects the inclined house 1 to a horizontal state.

When this correction is completed, each of the six hydraulic jacks 31 is moved up at a slow speed, and the house 1 is lifted again by 5 mm, and then the hydraulic jack 31 is once stopped, as described above. Modify the state of House 1.

The lifting of the house 1 is repeated until the set height is reached.

In order to ensure the stability of the whole house that has been released during the lifting process of the house 1, as shown in FIG. 6, a key part of the gantry 11, for example, the rail 6 in this embodiment.
c, 6e and the elevators 55 are installed under both ends of the rail 7a, or sleepers 56 are placed under the rails under the house as shown in the portion drawn out by the arrow in FIG. A structure 56a assembled in a cross beam shape is installed to reinforce each part of the gantry 11.

FIGS. 15 to 19 show the lift base 55.
The structure of is shown.

Here, the lift base 55 will be described.
In FIG. 15, reference numeral 57 is a main body that serves as a pedestal. The main body 57 is
For example, long and short angle members 58a to 581 are combined to form a skeleton like a substantially rectangular parallelepiped. This body 57
A pair of angle members 59a, 59a are provided as a reinforcing material in the center between the angle members 58a, 58b that constitute the upper part of the
Are laid across at a certain distance. The angle members 59a and 59a are connected to each other so as to be continuous between the angle members 58a and 58d and the angle member 58.
Two pairs of angle members 59b and 59b are provided between b and 58c.
Are provided so as to face inward, and four angle members 5 are provided.
A slide path 60 extending in the up-down direction is formed inside the main body surrounded by 9b. Incidentally, 60a is an angle member 59.
It is a support plate which also serves as a reinforcing member and which is laid between a and the central portions of the angle members 58h and 58g.

Reference numeral 61 is a movable table. The movable table 61 has a long and short angle member 62a corresponding to the shape of the slide path 60.
The slide legs 62 are formed by assembling a box shape of 62 f, etc. A mounting plate 63 for mounting the rail portion is provided on the upper portion of the slide leg 62. In addition,
Reference numeral 64 is a reinforcing member provided between the angle members 62a to 62d.

The movable base 61 is slidably fitted in the slide path 60. That is, the movable table 61 is provided so as to be able to move up and down from the main body 57.

A substantially cross-shaped hole portion 65 is provided on each corner side of the mounting plate 63, and the chain 66 is utilized by utilizing the hole portion 65 as shown in FIGS. 16 to 18. The rail portion mounted on the mounting plate 63 can be fixed.

The movable table 61 and the main body 57 are connected to each other through a one-way lock mechanism 68, and the movable table 61 is movable on the ascending side and movable on the descending side. Are regulated.

The lock mechanism 68 has a structure in which a latch tooth 69 in which teeth that are biased in one direction are continuous and a claw portion 70 that engages and disengages with the latch tooth 69 are combined. In particular,
The structure is as shown in FIGS.

That is, in the slide leg 62, the strip plate 70a having the latch teeth 69 is provided in each angle member 62.
It is provided in parallel with a to 62d, and each latch tooth 69 is exposed to the outside.

On the support plates 60a, 60a on the main body 57 side,
A pair of parallel support shafts 71 are rotatably penetrated.
The penetrating ends of the support shafts 71, 71 extend in the width direction of the main body 57. The respective end portions of the support shafts 71, 71 are rotatably supported by bearing members 72a protruding from the outer surfaces of the angle members 59b, 59b.

Further, at one end of the support shafts 71, 71,
The strips 72 are attached at right angles. The other ends of the strip plates 72, 72 extend toward the support shafts 71, 71 and overlap at the center between the support shafts 71, 71. A hole 73 is formed at the other end of one of the strips 72, 72.
Is provided, and a long hole 74 is provided at the other end. The hinge shaft 7 is provided between the hole 73 and the long hole 74.
5 is slidably inserted, and both strips 72, 72 are rotatably connected via a hinge shaft 75. With this connecting structure, both the support shafts 71, 71 can be synchronously rotationally displaced by moving the hinge shaft 75 in the vertical direction.

Further, the above-mentioned claw portions 70 which are respectively engaged with the latch teeth 69 are provided on the shaft portions of the respective support shafts 71, 71 corresponding to the respective strip-shaped plates 70. The claws 70 mesh with the latch teeth 69 when the position of the hinge shaft 75 is on the lower side, and the meshing is released when the position is on the upper side. The latch teeth 69 and the claw portion 70
The movable base 61 freely moves upward and does not move downward due to the meshing with. Then, if the hinge shaft 75 is moved downward by a tool not shown, etc., as shown in FIG.
The movable base 61, which has been regulated, can be lowered downward from the release of the engagement with the.

The lifting table 55 thus constructed
Is installed under the rails 6c, 6e and the rail 7a in the lifting process to ensure the stability of the gantry 11.

That is, the lift table 55 is the same as that shown in FIGS.
As shown in FIG. 6, while the movable table 61 is accommodated in the main body 57 in the standby state, the movable table 61 is placed on the table 76 and is in the lifting process.
Installation is carried out by installing below the both ends of the rails 6c and 6e and the rail 7a, and connecting the rail portion immediately above to the mounting plate 63 by a chain 66.

As a result, after the elevating table 55 is installed,
When the gantry 11 is lifted, every time the gantry 11 is lifted at a predetermined interval, the movable base 61 slides up from the main body 57 and rises as shown in FIGS. 17 and 18.

Here, each of these lifts 55 has latch teeth 6
9 is engaged with the claw portion 70, and is regulated so as not to move downward. Therefore, even if the hydraulic jack 31 causes a lack of stability of the gantry 11 during work, it is not possible for the house 1. It guarantees stability because it doesn't give the behavior to move easily.

When the house 1 is lifted to the set height, the control unit 43 issues a command to
The movement of each hydraulic jack 31 stops.

Then, the pedestal 11 includes the elevators 55, sleepers 5
6 is supported by a structure 56a that is assembled in the shape of a cross,
Is kept stable in a horizontal state at a predetermined constant height.
At this time, the platform 55 is added by adding the lifting platform 55 and the structure 56a.
You may make it support 1.

Next, the process of moving the house 1 to a desired place is started.

For this purpose, first, as shown in FIG. 8, a pair of rails 78, 78 for laying, for example, for moving (traveling) is first laid under the platform 11 that has been lifted.

This is a structure in which, for example, sleepers 79a are assembled in a cross beam shape to have a predetermined height between a desired position under the gantry and a desired place, and then a plurality of structures 79 having a predetermined height are scattered. Cross over the top of 79 and use the railroad tracks above for traveling.
This is done by horizontally installing Le 78, 78. As a result, the rails 78, 78 are laid toward the moving position.

Then, in FIG. 8, the roller base 80 is set on each rail 78, 78 as drawn by the arrow.

The roller base 80 is, for example, a pair of rotatable rollers 82 and 8 which are combined with the rail 78 at the bottom of the main body 81.
2 are arranged side by side, and a support base 84 having a plurality of locking projections 83, 83 is pivotably provided at a position corresponding to the rail width at the center of the upper part of the roller 82, 82. Rail 7
It may be placed at a predetermined position of 8, 78 so as not to move by a stopper such as a wedge (not shown).

The rail portion of the gantry 11 is locked to the support base 83 of each roller base 80. This locking is done by inserting a wedge (not shown) under the rail, for example.
The height of the rail is adjusted, and a rail is inserted between the locking projections 83 of the support base 84.

As a result, the house 1 is movably installed on the rails 78, 78 via the roller stand 80.

Then, as shown in FIG. 9, a traction device, for example, an electric winch device 85, is attached to the operation panel 8 at the moving position side.
6 is installed, and the end of the wire rope 87 wound around the electric winch device 85 is connected to each part of the gantry 11. The reference numeral 85a indicates the motor of the electric winch device 85.

After this, the structure 56 supporting the gantry 11
a is eliminated, and the hinge shaft 75 is moved upward,
The regulation of the movable table 61 of the lifting platform 55 is released, and the load of the house 1 is received by the rails 78, 78.

Then, the stoppers such as wedges are removed from each roller base 80, and the electric winch device 85 is operated by the operation of the operation panel 86 to quietly slide the house 1 to a desired place.

As a result, the house 1 moves to a desired location, for example, a location where a new foundation (not shown) is newly constructed, with a predetermined height.

When the house 1 is positioned on the foundation of this target place in a predetermined manner, the lowering process which is the reverse of the lifting process described above, that is, the level sensor 30, the hydraulic jack 31, and the lifting control unit 35. Using the hydraulic device 36 and the hydraulic pump 37, the house 1 is placed on the upper part of the new foundation by using the control of gradually lowering the house 1 at a predetermined interval while maintaining the horizontal state. Of course, before descending the house 1, the rails 78, 78 and the roller stand 80 are removed from below the house 1.

After that, the house 1 is fixed to the destination foundation,
The movement of the house 1 is completed when the waist plate and the like removed for this construction method are restored.

Thus, since the house 1 is moved while maintaining the horizontal state, it is possible to move the house 1 to a desired place without giving a burden to the house 1 and without carrying out living tools such as furniture inside the house to the outside. Becomes

In addition, the pedestals 12a, 12b, 13a, 13
In b, when lifting the house 1, not only the base 2 of the house 1,
Since the pillars 4a to 4f protruding below the floor are also supported, the house 1 can be moved while preventing the house 1 from being deformed and distorted. That is, house 1
Can be released from the base 2 in a stable state.

Moreover, the pedestal supports 12a, 12b, 13a,
Unlike the case where the column support by 13b is tied with a wire or a rope, there is no slack, so there is no influence caused by it.

Moreover, unlike the case of binding with wires or ropes, the pedestal support 12a,
The work is simple because it is only necessary to fix 12b, 13a and 13b to the columns 4a to 4f.

Although the pedestal supports 12a and 12b formed by using the L-shaped plate member and the gantry supports 13a and 13b formed by using the channel member 23 are used in the embodiment, the present invention is not limited to this. As in the other embodiment shown in FIG. 20, using the thick band plate 90, the pedestal supports 12a, 12b, 13
Even if a and 13b are configured, as shown in FIG. 21, the pedestal receivers 12a and 12a are formed by using the thin-walled substantially U-shaped plate member 91.
b, 13a, 13b may be configured.

However, in FIG. 20 and FIG. 21, the same parts as those in the above-mentioned embodiment are designated by the same reference numerals and the description thereof is omitted.

[0124]

As described above, according to the invention described in claim 1, when the building is lifted, not only the base of the building but also the
The pillar projecting under the floor of the building is also supported by the mount via the receiving portion and the installation member, so that the building can be moved in a stable state.

Further, since the pillars of the building are mounted on the pedestal through the installation members, there is no slack unlike wires and ropes, and the building is not distorted.

Therefore, in the construction for moving the building using the gantry, the pillar can be received by the gantry without slack. Moreover, the work is simple because it is only necessary to fix the installation member to the column by the fixing member.

[Brief description of drawings]

FIG. 1 is a perspective view showing a house before moving for explaining a method of moving a building according to an embodiment of the present invention.

FIG. 2 is a perspective view for explaining a step of inserting a rail that constitutes the gantry of the embodiment.

FIG. 3 is a perspective view showing a state where the insertion of the rail is completed.

FIG. 4 is a perspective view showing a state in which metal fittings are set on the inserted rail to form a gantry.

FIG. 5 is a perspective view showing a state in which a level sensor, a hydraulic jack, and other necessary equipment are installed on the same stand.

FIG. 6 is a perspective view showing a state where a house is lifted by the hydraulic jack.

FIG. 7 is a perspective view showing a state where the house is lifted up to the same predetermined height.

FIG. 8 is a perspective view showing a state in which a traveling rail is laid under the house lifted.

FIG. 9 is a perspective view showing a state in which the house is pulled to a moving place by using the traveling rail.

FIG. 10 is a block diagram showing a control configuration of a separating device for lifting a house.

11 (a) and 11 (b) are a plan view and a front view showing a U-bolt for fastening rails constituting a gantry.

FIG. 12 is an exploded perspective view of the U bolt.

13 (a), (b) and (c) show a structure of a pedestal support for distributing a load to the pedestal by utilizing the pillars of the house, which is a main part of one embodiment of the present invention. Top view, front view,
Side view.

14 (a), (b) and (c) are a plan view, a front view and a side view showing the structure of different pedestal supports.

FIG. 15 is an exploded perspective view for explaining the structure of a lifting table.

FIG. 16 is a front view showing the structure of the lifting table together with a standby state.

FIG. 17 is a front view showing a state where the movable table is lifted as the house rises.

FIG. 18 is a side view of the same.

FIG. 19 is a front view showing a state in which the movable table is lowered.

FIG. 20 is a perspective view showing a structure of a pedestal support which is a main part of another embodiment of the present invention.

FIG. 21 is a perspective view showing a structure of a pedestal support which is a main part of another embodiment which is also different.

[Explanation of symbols]

1 ... House (building) 2 ... Foundation 3 ...
Bases 4a to 4f ... Supports 6a to 6g, 7a, 7b ... Rails (rod-shaped members) 11 ... Stands 12a, 12b, 13a, 13b
... Stand support (column support device) 15, 23 ... Plate member, channel member (installation member) 16 ... Small protrusion 17, 24 ... Installation surface 19, 27 ... Bolt (fixing member) 20, 28
... Rail receiving part (receiving part) 30 ... Level sensor 31 ... Hydraulic jack 35
... Lifting control unit 36 ... Hydraulic device 37 ... Hydraulic pump 43
... Controller 46 ... Valve unit 55 ... Elevating table 66
... Chain 78 ... Rail 80 ... Roller stand 85
… Electric winch

Claims (1)

[Claims] 1. Under the foundation of an already constructed building,
A pillar for fastening a pedestal for lifting the building, which is assembled by inserting a rod-shaped member so as to pass through both sides of the pillar of the building, and a lower portion of the pillar protruding below the base of the building A receiving device, comprising a mounting surface having small projections on the surface thereof, and a pair of mounting members arranged such that the mounting surfaces face the opposite side surfaces of the lower portion of the pillar. A fixing member which is provided between these installation members and which connects both installation members so as to be sandwiched between the pillars and fixes the installation member to the pillars; and the rod-shaped rod adjacent to the pillars in the installation member. Column receiving device for a building moving construction method, comprising: a receiving portion that is provided so as to extend in a direction intersecting the upper side of the member of FIG.