KR102160160B1 - Mobile sealed building consisting of a plurality of sections - Google Patents

Abstract

The present invention relates to a mobile enclosed building, wherein the mobile enclosed building includes a plurality of neighboring sections having a metal frame, at least one piece of tarp, and connecting means for connecting to the ground, and the frame of the section Each end of the has an end beam which can be connected with an end beam of a neighboring section by a locking means, the locking means movably and hermetically connecting two neighboring end beams of two neighboring sections. The building is arranged to be spaced apart from the locking means, and is characterized in that it has control and driving means for controlling and driving the locking means.

Description

Mobile sealed building consisting of multiple sections {MOBILE SEALED BUILDING CONSISTING OF A PLURALITY OF SECTIONS}

The present invention relates to a mobile building covering the surface of the ground, and in particular, the surface can be protected against bad weather.

In more detail, the present invention relates to a large-sized mobile building that can be divided into several sections, and the building can be moved relatively easily, quickly and safely without the operator's high-altitude work and lifting of the sections. have.

Installation structures, for example for the storage of chemical or radioactive materials, have cells dug in the ground, storing waste.

During digging and filling of cells, their location must be protected from external climatic conditions, especially rain and wind.

This protection is usually achieved through an intermediate called a building, which is mainly composed of a metal structure covered with tarp. In fact, this type of building has a relatively small weight and thus does not cause the subsidence of the ground on which the building is installed.

The dimensions of the building must be such that the vehicle can move around in the building without restriction, and the shape of the building is particularly limited to the shape that can receive wind.

Typically, a building is 180 meters long, 30 meters wide, and 15 meters high from the top. In addition, the building is formed in the shape of a tunnel with a semicircular cross section, and its cross section is formed in a circular arc shape.

When a cell is filled and closed, the cell no longer needs to be protected, and the building is then moved to the location of a new cell placed in the vicinity of the filled cell.

The movement of the building is carried out by dividing the building into sections, moving the sections to a new location, and then fastening the sections to each other and to the ground.

Because of the significant dimensions of the building, especially its significant height, workers have to do the work of separating, moving, and fastening sections relative to each other at high altitude. Such working positions are considered dangerous positions.

Moreover, each section will be moved using hoisting cranes. Due to the considerable volume and mass of the section being lifted, such a mode of movement is also dangerous. For this reason, when the wind blows, movement of the section is impossible and even for safety reasons is prohibited.

Finally, the time during which the operations of separating, moving, and fastening the sections are performed is particularly significant due to the difficulty of the operations to be performed. As an example, the total time for a building to move is approximately two months.

To facilitate the movement of sections of a building performed from a metal structure covered with tarp, each section is installed on wheels that can pivot about the structure around a vertical axis. It is known. These wheels are well suited for flat and hard ground, but it is difficult to use them on soft ground, for example made of dirt, such as in a waste storage area.

Document GB-A-742.917 discloses a mobile building consisting of several identical sections movable on parallel rails.

Rails can move each section regardless of the ground on which the building is installed.

According to the document, the connection of two adjacent sections is made through the contact of their adjacent facing ends. Therefore, the connection between the two sections is sealed by working together with rubber strips installed at the ends of the sections.

However, the document discloses only one connection of the two sections through contact with each other and does not disclose a fastening means for fastening the two sections together.

It is an object of the present invention to propose a mobile building consisting of several sections and provided with locking means for fixing two sections together which can fasten the sections together and limit the dangerous work of workers at high altitude.

The present invention is a mobile building covering a straight zone having a main longitudinal direction, the building having a plurality of adjacent sections adjacent in the longitudinal direction,

Each of the above sections,

-A metal frame covered by at least one piece of tarp;

-Provided with means for connecting the section to the ground while being separated from other sections and allowing movement of the section on the ground,

Each longitudinal end of the frame of the section has an end beam extending in a plane in the transverse and vertical direction, the end beam being an opposite end beam of the neighboring section through the medium of a locking means. ) Can be connected to -,

Characterized in that the locking means can be disassembled so as to connect two end beams of two adjacent sections hermetically and fixedly, and to allow separation of the two sections,

The building is provided with means for controlling and driving the locking means, and accordingly, fixing the two adjacent sections together is made at high altitude without operator intervention. We propose a mobile building.

By remotely controlling and driving the locking means, it is possible to prevent workers who intervene in the building for assembly and disassembly of the sections from working at high altitudes, thereby limiting the duration of operation.

Preferably, the locking means comprises a mobile locking member which either of the two end beams has-the movable locking member for fastening the two end beams. Can optionally work with an associated strike plate, which the other of the two end beams has. -.

Preferably, the two end beams are characterized by having a plurality of locking members and striking plates-the plurality of locking members and striking plates are arranged along the two end beams -.

Advantageously, the building is characterized in that it has means for simultaneously driving both of the locking members of the two opposite end beams.

Preferably, the locking means has a piece of cover tarp, and the piece of cover tarp comprises the two adjacent to each other in such a way that side edges of the piece of cover tarp are disposed on both sides of the two end beams. It is characterized in that the end beam is covered in the longitudinal direction, thereby sealing the connection between the two adjacent end beams.

Advantageously, it is characterized in that the piece of cover tarp can be raised from the ground to the ceiling of the section along the two adjacent end beams by the control and drive means.

Preferably, the end beams of the sections are arcuately curved in a plane in a horizontal and vertical direction in the shape of a circle extending from the ground to the ceiling of the section, and the piece of the cover tarp is curvature of the end beams It is characterized in that it can be raised along the end beams by following.

Preferably, each piece of the tarp is characterized in that it extends longitudinally between an end beam and an intermediate beam or between two end beams, wherein each intermediate beam and each end beam of the section are longitudinal It characterized in that it has a guide rail that can accommodate the rollers of the direction end edge.

Preferably, the longitudinal end edges of the pieces of the tarp cover are arranged in the longitudinal direction on both sides of the longitudinal end edges of the pieces of the tarp connected to the end beams of the sections.

Preferably, each of the sections is characterized in that it comprises connecting means for connecting the section to the ground-said connecting means with longitudinal rails guiding the movement of the section along the longitudinal direction, or longitudinally and Can optionally work with rails in a set of rails with separate orientations -.

Advantageously, the connecting means is characterized in that it has a mobile member capable of acting with the longitudinal rails-the movable member, wherein the connecting means can act with the longitudinal rails The disengagement position and the connecting means are movable between the engaging positions acting together with the rails of the rail set. -.

Preferably, when the movable member is in the disengaged position, the connecting means acts with the longitudinal rails when the section is positioned longitudinally on the rails of the rail set, or the section is It is characterized in that the section is installed on the means for supporting the longitudinal rails when not located longitudinally on the rails of the set.

Advantageously, it is characterized in that when the movable member is moved from the disengaged position to the engaged position, the connecting means is capable of raising the entire section.

Preferably, the connecting means comprise means for locking the section to the longitudinal rails when the movable member is in the disengaged position.

Advantageously, the building is characterized in that it has an inner passageway arranged on the ceiling of the building, and each of the sections comprises a segment of the passageway.

Advantageously, at least one said section is characterized in that it comprises a curved inner ladder extending spherically from the ground into said segment of said section.

Preferably, the ladder extending from the ground to the ceiling of the section,

-A portion with a steep slope made in the form of a general ladder and more preferably provided with blocking means for blocking access to the ladder;

-Parts forming a machine staircase;

-A part forming a common staircase;

-The part that forms a steep ramp;

-The part that forms a normal ramp;

-It is characterized by having a portion forming a gentle ramp.

Preferably, each structure of the section is made of an assembly of external beams each extending in a plane in a horizontal and vertical direction, and longitudinal girders connecting the external beams together, The structure is characterized by having prestressed cables.

Other features and advantages of the present invention will become apparent through the detailed description understood with reference to the accompanying drawings below.
1 is a schematic perspective view of an installation structure having a mobile building according to the present invention.
FIG. 2 is a cross-sectional view of a section of the building shown in FIG. 1;
3 is a schematic perspective view of a section of the building shown in FIGS. 1 and 2;
FIG. 4A is a cross-sectional view of the section along the longitudinal plane of the section shown in FIG. 3, showing the relative arrangement of pieces of tarp and beams.
Fig. 4b is a detail view of an enlarged scale of the section shown in Fig. 4a, showing a piece of cover tarp.
5 is a side view of the installation structure shown in FIG. 1.
6 is a detailed perspective view of a section showing the connecting means for connecting the sections to the ground.
7A and 7B are views showing various relative positions of the longitudinal roller.
Fig. 8 is a schematic perspective view of the installation structure showing the end section of the building when the end section of the building has been moved to the transverse rails.
9 is a detailed view of the means for locking two sections together.
10A and 10B are views showing various relative positions of the locking means.
Fig. 11 is a detailed view of the section shown in Fig. 2, showing an upper passage.
12 shows a caged ladder provided in at least one section of a building.
13 is a detailed view of the connecting means, showing anti-blowing away hooks.

For purposes of explanation of the present invention, the vertical direction, the vertical direction and the horizontal direction will be adopted in a non-limiting manner according to the coordinate system V, L, T shown in FIG. 1.

In the following description, configurations of the same, similar or similar will be designated by the same reference numerals.

Further, the direction from the front to the rear will be adopted as the vertical direction from the right to the left in FIG. 1.

Introduction to the installation structure

1 shows an installation structure 10, for example an installation structure 10 for storage of low-level or extremely low-level radioactive waste.

This installation structure 10 has cells 12 dug into the ground for storing waste. The cell 12 is filled and then covered with a mound of earth 14.

During use of the cell 12, i.e. during digging, filling and then covering with a mound, the location of the cell 12 is protected by a building 16 covering at least the entire cell 12.

The building 16 is composed of a rectangular structure having a main longitudinal direction, and forms a tunnel of semicircular cross-section. That is, the cross section of the building is an arc of a circle, more preferably a half-circle in a spherical shape.

When the cell 12 is covered with a mound 14, the building 16 is moved to the location of another cell to be used.

In order to enable its movement, the building 16 consists of a number of sections 18 that are adjacent to each other, and the plurality of sections 18 are moved one after the other after being separated.

Structure of sections

As shown in more detail in Figs. 2 and 3, each section 18 has a metal structure 20 covered with a tarp.

The metal structure 20 consists of a frame consisting of an assembly of metal profiles, and a set of prestressed cables 22 for that frame. This combination of a metal frame and cables 22 is generally referred to as a "bracing structure".

By using cables 22, it is possible to impart some degree of rigidity to the structure 20 while still maintaining a simple and lightweight construction frame.

As shown in FIG. 2, the metal structure 20 of each section 18 is symmetric with respect to a plane P in the longitudinal direction which is located on the main longitudinal axis of the section 18.

In the following description, only half of the metal structure 20 of the section 18 will be described, and the description of the other half is omitted from the beginning as a simple symmetry.

As shown in Fig. 3, the structure 20 has first beams 24 which are bent in an arch form according to the shape of the building, ie according to the shape of a circular arc here.

Each arched beam 24 extends from the ground to the ceiling S of the building 16 in a plane in the horizontal and vertical direction. The arcuate beams 24 are parallel to each other and they are offset longitudinally with respect to each other in a regular manner along a constant pitch.

In addition, the structure 20 has end beams 26. The end beams are arcuately bent in a manner similar to the other arcuate beams 24, parallel to the arcuate beams 24, and the longitudinal end of the structure 20 corresponding to the longitudinal ends of the sections 18 Is located in the field.

According to another aspect, the structure has an intermediate beam 27. The intermediate beam is arcuately bent in a manner similar to the arcuate beams 24 and is positioned longitudinally in the center of the structure 20. As an alternative embodiment, the metal structure does not have such an intermediate beam 27.

All of these beams 24, 26, 27 are connected together by longitudinal girders 28.

Preferably, each of the longitudinal girders 28 extends from the end beam 26 to the other end beam 26 in the longitudinal direction. The longitudinal girders 28 are arranged along the beams 24, 26, 27 in a regular manner, ie at regular intervals.

Preferably, the longitudinal girders 28 are fastened on the beams 24, 26, 27 at the internal edges of the beams 24, 26, 27. Because of that, the longitudinal girders 28 are located spherically on the inside of the structure, and the beams 24, 26, 27 are located outside the structure 20.

The fastening of the longitudinal girders 28 with the beams 24, 26, 27 is effected by known means, for example by welding and bolting.

The two halves of the structure 20 are fastened together by means known from the ceiling S of the structure 20, for example by welding or bolting the upper ends of the beams 24, 26, 27 do.

Installation of tarp

As mentioned above, each of the sections 18 has a tarp covering the metal structure 20.

As shown in Figs. 3, 4A and 4B, each half of the metal structure 20 is covered by two pieces of tarp installed on the arcuate beams 24.

Each piece 30 extends longitudinally from the end beam 26 to the intermediate beam 27. In addition, each piece of tarp 30 extends from the ground to the ceiling S of the structure 20.

For that reason, each section 18 has four pieces of tarps 30.

Such a plurality of pieces of the tarp 30 makes it possible to optimize the size and weight of each piece of the tarp 30 in order to be able to be easily manipulated by one operator when installed on a metal structure.

According to an alternative embodiment, each section 18 has two pieces of tarp 30, and each piece of tarp 30 covering half of the section 18 is a different end beam from the end beam 26. It is extended to (26).

As shown in FIG. 4A, each piece of tarp 30 is covered by cables 32 extending from the ground to the ceiling S of the metal structure 20. Each cable 32 is positioned longitudinally at an intermediate position between two adjacent beams 24, 26, 27.

Each cable 32 presses an associated piece of tarp 30 inward to hold it while pressing the piece of tarp onto the metal structure 20, particularly when the wind blows. For this reason, some degree of tension is applied to each cable 32.

The connection between the longitudinal end edge 30a of the piece of tarp 30 and the end beam 26 or the associated intermediate beam 27 is what the end beam 26 or associated intermediate beam 27 has. It is made by an intermediate called a guide rail 34. The guide rail 34 is installed in a portion 36 of the beams 26 and 27 projecting outwardly against the arcuate beams 24 and against the piece of tarp 30.

The guide rail 34 may accommodate rollers 38 possessed by the longitudinal end edges 30a of the associated tarp 30 pieces.

Each edge 30a of a piece of tarp 30 has a number of rollers 38 accommodated in an associated guide rail 34. When the piece of tarp 30 is raised on the metal structure 20, the rollers can be moved along the guide rail 34.

Installation of the tarp on the metal structure 20 is accomplished by raising each piece of the tarp 30 from the ground, and pulling it through the upper end of the tarp 30 piece by cables (not shown).

The rollers 38 fastened to the edges 30a of each piece of the tarp 30 are guided in the associated guide rail 34. Therefore, the piece of tarp 30 slides upwards on the arcuate beams 24 without the risk that one side is offset to the other side.

Further, each guide rail 34 is bent in an arcuate shape in a manner similar to the beams 26 and 27 having the guide rail 34 and extends along the beams 26 and 27. This arcuate shape of the guide rail 34 makes it possible to guide the rollers 38 regularly.

Since the arcuate beams 24 are located outside the metal structure with respect to the longitudinal girders 28, when the tarp 30 piece is raised, the tarp 30 piece may not encounter an obstacle.

Therefore, the contact between the tarp and the metal structure 20 is made on the outer edge of each arcuate beam 24 extending from the ceiling S to the ground. For that reason, moisture condensing on the tarp can flow only to the ground without accumulating on the girders 28. The risks of water falling onto the cell 12 in the form of droplets such as rain are limited.

Fixing of two adjacent sections

During use of the building 16, the sections 18 are connected together by means of locking means connecting two adjacent sections 18.

The locking means serves to fasten adjacent sections 18 together and to seal the connection between the sections 18.

As mentioned above, each longitudinal end of the section has an end beam 26. Each end beam 26 of the section 18 acts together with an opposite end beam 26 of the adjacent section 18 by means of a locking means.

Connection of sections

The fixation between two adjacent sections 18 is made by positioning them adjacent to each other and by contacting their opposite end beams 26 with each other.

9, 10A and 10B, the sections 18 are provided with means for locking 60 to lock two adjacent sections 18 together.

The locking means 60 consists of two complementary parts which are carried by the two opposite end beams 26 of the sections 18.

The first part 62 of the locking means 60 consists of a first section, a mobile corner 62 which is held by the end beam 26 of the left section 18 shown in the figures.

The second part 64 of the locking means 60 consists of a second section 18, a strike plate which is carried by the end beam 26 of the right section 18 shown in the figures.

The striking plate 64 extends longitudinally outward of the second section 18, ie in the direction of the end beam 26 of the first section. The striking plate 64 further has a hole 66 capable of partially receiving its corners to act with the striking plate 64.

The end beam 26 of the first section 18 further has an opening 68 through which the striking plate 64 passes when the sections are adjacent to each other on their respective end beams 26.

Each end beam 26 further has a plate 72 extending in a substantially vertical transverse plane and having its corner 62 or striking plate 64, respectively. Therefore, the opening 68 through which the striking plate 64 passes is made in the plate 72 of the end beam 26 that is engaged with its corner 62, that is, the left plate 72 here.

As shown in more detail in FIGS. 10A and 10B, the corner 62 has the unlocked position shown in FIG. 10A and the corner 62 is not accommodated in the hole 66. It is installed movably with respect to the striking plate 64 and with respect to the associated end beam 64 between the locked positions shown in FIG. 10B received in 66).

In the unlocked position, its corners do not act with the striking plate 64 and do not interfere with the longitudinal movement of the striking plate 64, and thus the second section 18 relative to the first section 18 Does not interfere with vertical movement.

In the locked position, a portion 70 of the corner 62 in the form of an inclined surface is received in the hole 66. The corner 62 then acts together adjacent to the striking plate 64, thus preventing the longitudinal movement of the second section 18 relative to the first section 18.

Preferably, each section 18 is made in such a way that the first end beam 26 has a corner 62 and the second end beam 26 has a striking plate 64.

According to the preferred embodiment of the building 16, the connection of the two sections 18 is made by means of a number of locking means 60 as described above.

These locking means 60 are arranged along the end beams 26 to evenly distribute the forces generated by the fastening on each end beam 26.

Each end beam 26 of section 18 has a number of corners 62 or a number of striking plates 64.

Further, the end beam 26 having a plurality of corners 62 has a single member (not shown) that drives all corners 62 of the beam 26 to move simultaneously.

The controlling member is placed near the ground and thus can be manipulated by one operator without the need for the operator to work at high altitude.

The control elements can be connected to the corners by means of a system of cables, or by other known systems such as pneumatic or electrical systems.

These control elements allow the operator to control and drive the locking means 60 from the ground.

Therefore, the operator does not need to directly intervene for each locking means, and thus the operator does not need to perform tasks at high altitude.

Sealed connection

In order to seal the connection between two adjacent end beams 26 and to provide protection against inclement weather, the locking means includes a piece of tarp cover 40 extending from the ground to the ceiling of the building (S). Equipped.

Each piece of tarp cover 40 forms a continuity of sealing obtained by the sections 18.

According to another aspect, each section has a piece of tarp cover 40 which is installed on its intermediate beam 27 to form a continuity of sealing obtained by the pieces of tarp 30.

Each piece of the tarp cover 40, by covering the edges 30a of the two pieces of tarp 30, when the sections 18 are assembled, the intermediate beam 27 or two adjacent end beams ( 26) extends longitudinally on both sides of the

The longitudinal ends 40a of each piece of the tarp cover 40 can maintain the pressing of the piece of tarp cover 40 against the pieces of the tarp 30 and also along the intermediate beam 27 or two neighboring It is coupled with a cable 42 capable of lifting a piece of tarp cover 40 from the ground along one end beam 26 to the ceiling S of the section 18.

Connection with the ground

In general, the installation structure 10 is located on a soft ground made of, for example, soil.

As shown in FIGS. 1 and 5, sections 18 are seated on longitudinal rails 46 disposed on both sides of the cell 12 to be covered.

Preferably, in order to provide stability of the building 16, the rails 46 are supported by longitudinal foundation elements 44.

The basic elements 44, mainly referred to as “sills”, consist of eg longitudinal beams extending from one another by being buried on the ground or partially. The yarns 44 may also consist of concrete beams cast in trenches dug into the ground.

According to an alternative embodiment, if the ground is sufficiently rigid, the rails 16 are installed directly on the ground.

The longitudinal rails 46 can provide a good position of the sections 18 relative to each other in the vertical as well as in the transverse direction. Further, the longitudinal rails 46 can move the sections 18 in the longitudinal direction, as will be described in detail below.

According to a preferred embodiment, the yarns 44 are inclined with respect to the horizontal.

Here, the rooms are inclined to have a downward slope in the longitudinal direction from the central zone 48 of the building 16.

As an example, the slope of the yarns 44 is 1%.

As mentioned above, the metal structure 20 is of the "bracing" type. The prestressed cables 22 of the metal frame can additionally make the shape of the metal structure suitable for the slope on which the section 18 is installed.

Because of that, despite the inclination of the yarns 44, all sections are actually parallel to each other, so that it is possible to make them fixed relative to each other. Moreover, the prestressed cables 22 can adapt the shape of the metal structure 20 of each section 18 located on the central area 48 so that they can be assembled.

As shown in more detail in Fig. 6, each section 18 on two lower ends 18a, hereinafter referred to as legs, is on the seals 44 and longitudinal rails 14. Is installed in

Legs 18a of each section are provided with means for connecting 50 which selectively cooperate with yarns 44 and longitudinal rails 46. Therefore, when the building 16 is in use, the legs 18a of the section 18 are installed on the seals 44 or longitudinal rails 46 in a manner that does not allow the movement of the section 18. And when the section 18 is moved, the connecting means 50 cooperate with the longitudinal rails 46 to guide the section 18 to move along the longitudinal rails 46.

Vertical movement of sections

As shown in Figs. 6, 7a and 7b, the connecting means 50 are longitudinal rollers 52 which can act with the associated longitudinal rail 46 when the section 18 is moved. ).

Each longitudinal roller 52 is shown in FIG. 7B acting in conjunction with the associated longitudinal rail 46 and the disengaged position shown in FIG. 7A positioned above and spaced from the associated longitudinal rail 46. It is installed movably relative to the metal structure between the illustrated engaged positions.

When the longitudinal rollers 52 are in the disengaged position, the metal structure 20 on the legs 18a is made up of the threads 44 in such a way that the section 18 cannot be moved relative to the ground as described above. Alternatively, it is mounted on the longitudinal rails 46.

When the longitudinal rollers 52 are in the engaged position, the metal structure 20 is raised in a vertical direction with respect to its position pressing against the yarns 44 and longitudinal rails 46. Thereafter, the metal structure 20 is spaced apart from the seals 44 and the longitudinal rails 46 and is positioned thereon. Thereafter, the longitudinal rollers 52 and the longitudinal rails 46 work together to roll them over, thereby allowing the section 18 to move relative to the ground.

As a preferred but not limiting embodiment, each section has four longitudinal rollers 52 each disposed at the longitudinal end of the leg 18a of the section 18.

Here, the longitudinal rollers 52 are pivotably installed with respect to the metal structure 20 around a transverse axis (A), and the cylinder 54 is coupled to each longitudinal roller 52 To move the associated rollers 52 from one position to another.

The power and course of each cylinder 54 are determined, so that all cylinders 54 of section 18 can raise the entire section 18.

With the longitudinal rollers 52 and longitudinal rails 46 working together, it is relative to move each section 18 along the cell 12 longitudinally, even without the necessary hoisting means. As easy as

Thus, there are no large volume elements that move at high altitude, so that the operator does not have to work at altitude to hang the section on the hoist means.

Horizontal movement of sections

As shown in FIG. 1, the cells 12 of the installation structure 10 are arranged parallel to each other and are offset in the horizontal direction.

Therefore, in order to move the building 16 from one cell to another, each section 18 must be moved in the longitudinal direction, and must also be moved from one cell 12 to another according to the transverse movement. .

As mentioned above, the longitudinal rollers 52 and the longitudinal rails 46 can relatively easily move each section 18 of the building 16 in the longitudinal direction.

In order to offset each section 18 in the transverse direction from one cell 12 to another, the installation structure 10 is a set of transverse rails 56, here two transverse rails 56, and each section 18 on its transverse rails can be moved transversely.

The transverse rails 56 are positioned in the transverse direction adjacent to the ends of the cells 12. Thus, the transverse movement of each section 18 takes place outside the cells 12.

The connecting means is provided with transverse rollers 58 which can act together with transverse rails 56.

In such a way that the co-action of the longitudinal rails 46 and the longitudinal rollers 52 on the one hand and the co-action of the transverse rails 56 and the transverse rollers 58 on the other hand do not interfere with each other, When the longitudinal rollers 52 are in the disengaged position, i.e. when they are raised, the transverse rollers 58 act together with the transverse rail, and the longitudinal rollers 52 act with the longitudinal rails ( The transverse rollers 56 are arranged in such a way that the transverse rollers 58 may not act with the transverse rails 56 when in the engaged position with 46 ).

Also, when the section 18 is not on the transverse rails 56, the transverse rollers 58 may not work with the transverse rails 56.

As a non-limiting example, here, the transverse rollers 58 are offset in the transverse direction on the inside with respect to the longitudinal rollers 52.

The installation structure 10 has a plurality of longitudinal rails 46 disposed on both sides of each cell 12, the transverse rails extending over the entire transverse dimension of the installation structure 10.

Next, a series of steps are described during the movement of the section 18 from the location of one cell 12 to the location of another cell 12.

In a first step, the cylinders 54 of the connecting means 50 are driven to move the longitudinal rollers 52 to their engaging position. The section 18 is then raised and its rollers 52 cooperate with the longitudinal rails 46.

Then, in a second step, the section 18 is moved longitudinally by known means. For example, by coupling a propulsion unit (not shown) to the longitudinal rollers 52, the section 18 is moved. To this end the section 18 is transferred from its initial position to a longitudinally positioned position at the end of the cell 12. At this time, the transverse rollers 58 are vertically positioned on the transverse rails 56 as shown in FIG. 8.

Then, in a third step, the cylinders 54 of the connecting means 50 are driven to move the longitudinal rollers 52 to their disengaged position. Thereafter, the section 18 is lowered, thereby causing the transverse rollers 58 to act together with the transverse rails 56, and the longitudinal rollers 52 no longer have the longitudinal rails ( 46) do not work together.

In the fourth step, as shown in Fig. 1, the section 18 is reached, until the section 18 reaches the transverse position located on the new cell 12 where the building 16 will be moved. The 18 is moved in the transverse direction, eg via propulsion uints, such as those described above.

In that position, the longitudinal rollers 52 are positioned vertically above the longitudinal rails 46 associated with the new cell 12.

In a fifth step, the cylinders 54 of the connecting means 50 are driven to move the longitudinal rollers 52 to their engaging position. Then, the section 18 is raised and the longitudinal rollers 46 act together with the longitudinal rails 46.

In a sixth step, the section 18 is driven by means of driving means to move longitudinally along the longitudinal rails 46 to a final longitudinal position.

Finally, in a seventh step, the cylinder 54 of the connecting means 50 is driven to move the longitudinal rollers 52 to their disengaged position. The section 18 is then lowered to pressurize the seals 44 or longitudinal rails 46.

These series of steps are substantially the same for the movement of each section 18 of the building 16.

In order to increase the usable surface, the installation structure 10 may have a single longitudinal rail 46 between two adjacent cells 12. In this case, the building cannot be moved directly from one cell 12 to an adjacent cell 12.

Thus, the displacement of the building 16 can be accomplished by moving the sections 18 to a new cell rather than a cell adjacent to the completed cell 12, or before the sections 18 become movable to the new cell 12. This will be achieved by using longitudinal rails 46 associated with other cells 12 to form these temporarily disposed buffer zones.

Anti-flying ( anti - blowing away ) or lifting Prevention( anti - lifting ) system

During use of the cell 12 protected by the building 18 or when the section 18 is separated from other sections 18, wind can rush into the building 18 and lift it, There is a risk that the section will be offset relative to its initial position or blown by the wind.

The possibility of the section 18 being blown by the wind is particularly dangerous and may be prohibited by its usage and/or building standards.

This is the reason that, as shown in Fig. 13, each section is provided with anti-flying or anti-lifting means. The means consists of hooks 126 which can selectively cooperate with longitudinal rails or transverse rails depending on the position of the section 18.

The hooks can be made retractable to release the rail.

Upper passage

As shown in FIGS. 2 and 11, the building 16 has a passage 74 extending over the entire length of the building 74 at its top and located below the ceiling S of the building.

The passage 74 can provide access to the elements of the building located at high altitude in a safe manner.

Since the building 16 is made up of several sections 18 adjacent to each other, the passage 74 is also made up of several segments 76. Each segment 76 of the passage is coupled to a section 18 of the building 16.

When the sections 18 of the building 16 are attached adjacent to each other, the segments 76 of the passage 74 also extend from each other.

In the description below, a single segment 76 of passage 74 will be described. It should be understood that this description may be applied to other segments 76 in a similar manner.

As shown in more detail in FIG. 11, the segment 76 in the ceiling S of the section is fastened to the metal structure 20 of the associated section 18.

The segment mainly has vertical and longitudinal side walls 78 and a horizontal floor 80.

Segments 76 are suspended from metal structures 20. That is, the upper end 78s of each of the sidewalls 78 are fastened to the metal structure 20 in such a way that the sidewalls extend from the ceiling of the metal structure 20.

Here, the upper end portion 78s of each side wall 78 is fastened to the beam of the metal structure 20. Preferably, the upper end 78s of each side wall 78 is fastened to the end beam 26 of the metal structure 20, and can be applied to the intermediate beam 27.

Each side wall 78 forms a mechanically welded structure with vertical uprights 82 and traverses (not shown). The cross sections are fastened with the standing sections to form guardrails that prevent the operator from falling. The height of each side wall is determined so that the operator can move around without restrictions on the passage.

Each longitudinal end of segment 76 may be blocked by a gate 84. When the segments 76 are fastened together, each gate 84 is articulated with respect to the erect 82 in order to allow the operator to pass through, so that it can be opened or closed.

Therefore, the passage 74 allows an operator to access the components of the building 16 arranged on the ceiling S of the building.

In particular, passage 74 provides access to lighting systems and ventilation systems from inside the building.

In particular, the lighting systems 86 have a light fixture 90 and a bracket 92 holding the light fixture 90. In addition, in order to facilitate access to the lighting fixture 90, the bracket 92 is articulated to the standing portion 82 of the side wall.

The passageway 74 is, for example, traction cables of the tarp 30 pieces, cables 32 for pressing the tarp 30 pieces to adjust the tension of the tarp 34, or a tarp cover. It is also possible to provide access to pulleys 94 which act with the cables 42 of the pieces of 40.

Therefore, it is possible to replace the tarps 30 and 40 of a piece damaged by the action of the pulleys 94 with the tarps 30 and 40 of another new piece.

Therefore, through the mediation of the pulleys 94, the damaged piece of tarp 30, 40 can be brought down continuously, and the new piece of tarp 30, 40 is raised onto the metal structure 20. .

These operations are performed by an operator disposed on the passage 74, and the operator can be protected from the risk of falling.

Caged ladder

Access to the passage 74 located on the ceiling of the building 16 is made through the medium of a caged ladder 96.

The caged ladder 96 extends from the ground to the passage 74. The caged ladder is arranged inside the building so that a person can climb or descend the ladder 96, thereby being protected from external climatic conditions.

As shown in Fig. 12, the ladder 96 has a variable curvature. Various curvatures of the ladder 96 may be defined, thereby reducing obstructions of the ladder inside the building 16 and also facilitating the movement of the worker inside the building 16.

Because of that, the ladder is made up of several successive portions, each curvature being adjusted to the slope of the ladder.

To that end, the ladder 96 extending from the ground to the ceiling:

-A part (100) having a steep slope, made in the form of a conventional ladder, and more preferably provided with a means for locking out to block access to the ladder;

-A portion 102 forming a machine staircase;

-A portion 104 forming a conventional staircase;

-A portion 106 forming a steep ramp;

-Part 108 forming a normal ramp;

-It has a portion 110 forming a gentle ramp.

The ladder 96 further includes side uprights 112 and railings 114 to prevent a fall of an operator who climbs or descends the ladder 96.

Because the length of the building 16 is quite long, the building can accommodate only one ladder 96 as described above that is installed in the section 18, or several related sections 18 of the building 16 It can accommodate several ladders 96 disposed within.

Section ceiling cover

In particular, as shown in FIG. 11, the ceiling S of each section 18 has a ridge 116 located above the upper end of the pieces of tarp 30.

These ridges 116 may cover the space between opposite ends of the pieces of tarp 30 to complete protection against bad weather.

In addition, the ridge 16 can be located spaced apart from the pieces of the tarp 30, thereby allowing natural aeration of the building 16, whereby condensation is limited.

Side and end doors

Protection of the interior of the building 16 against external climatic conditions is achieved by closing off the two longitudinal ends of the building 16.

To this end, as shown in FIG. 8, the building 16 has two end sections each with a transverse closing wall 118.

The barrier wall 118 further includes access doors 120 through which people can pass into the interior of the building, as well as gates 122 through which large-sized equipment can pass.

Preferably, the gate 122 is installed to be slidable in the transverse direction with respect to the blocking wall 118.

Further, as shown in the example of FIG. 5, access to the interior of the building 16 may be possible through the mediation of side doors 124 distributed over the entire length of the building and disposed in specific sections.

Procedure for moving the building ( procedure for transferring the building )

The movement of the above-described building 16 mainly takes place according to the following steps.

First, the building 16 is prepared for the separation of the sections 18

To this end, the pieces of the tarp cover 40 covering the end beam 26 are disassembled, electrical devices such as lighting systems 86 and ventilation systems 88 are separated, and the gates 84 of the passage Closed, and the cage-type ladder 96 is blocked.

Then, the sections 18 are successively separated from each other.

To this end, the locking means 60 are driven to move the corners 62 to their unlocked position, after which the longitudinal rollers 52 and the transverse rollers are engaged with the pushing units.

Thereafter, each section 18 is driven by the cylinders 54 to connect the longitudinal rollers 52 and the transverse rollers 58 to the longitudinal rails 46 and the transverse rails 56. By selectively engaging, it is moved from one location to another according to the steps described above.

When the section 18 is in its final position, the cylinders 54 are driven to move the longitudinal rollers 52 to their disengaged position, so that the section 18 can be moved to the seals 44 or longitudinal rails. It is seated on the field 46. Then, by driving the locking means 60 to move the corner 62 into its engaged position, the section 18 is fixed to the adjacent section 18 already in place.

Finally, all sections 18 are moved and the building 16 is ready for use again.

To this end, the cage-type ladder 96 is installed so that it can be used again, the gates 84 of the passage are opened, pieces of the tarp cover 40 covering the end beams 26 are installed in place, and the lighting system Electrical devices such as s 86 and ventilation systems 88 are again connected.

All tasks performed by one person may be described as being performed from the passageway 74 or on the ground.

For that reason, the section 18 of the building is not moved by the lifting of the section by external operating equipment.

Consequently, the risks of accidents associated with the movement of the entire building 16 are significantly reduced.

10: installation structure
12: cell
14: mound of earth
16: building
18: section
44: sill
56: longitudinal rails

Claims (18)

A mobile building covering a straight zone having a main longitudinal orientation, the building having a plurality of adjacent sections adjacent in the longitudinal direction,
Each of the above sections,
-A metal frame covered by at least one piece of tarp;
-Provided with means for connecting the section to the ground while being separated from other sections and allowing movement of the section on the ground,
Each longitudinal end of the frame of the section has an end beam extending in a plane in the transverse and vertical direction, the end beam being an opposite end beam of the neighboring section through the medium of a locking means. ) Connected to -,
Characterized in that the locking means can be disassembled so as to connect two end beams of two adjacent sections hermetically and fixedly, and to allow separation of the two sections
The building is provided with means for controlling and driving the locking means, and accordingly, fixing the two adjacent sections together is made at high altitude without operator intervention.
Mobile building.
The method of claim 1,
The locking means, characterized in that it comprises a mobile locking member, which either one of the two end beams has, the movable locking member, wherein the two end beams are fastened. Selectively works with the associated strike plate of the other of the end beams-
Mobile building.
The method of claim 2,
The two end beams are characterized by having a plurality of locking members and striking plates-the plurality of locking members and striking plates are arranged along the two end beams-
Mobile building.
The method of claim 3,
Characterized in that the building has means for simultaneously driving both of the locking members of the two opposite end beams
Mobile building.
The method of claim 1,
The locking means has a piece of tarp cover, and the piece of tarp cover allows the two end beams adjacent to each other in such a way that side edges of the piece of tarp cover are disposed on both sides of the two end beams. Covering in the longitudinal direction, and thus sealing the connection between the two adjacent end beams.
Mobile building.
The method of claim 5,
Characterized in that the piece of the tarp cover is raised from the ground to the ceiling of the section along the two adjacent end beams by the control and driving means.
Mobile building.
The method of claim 6,
The end beams of the sections are arcuately curved in a horizontal and vertical plane in the shape of a circle extending from the ground to the ceiling of the section, and the piece of the tarp cover is formed by following the curvature of the end beams. Characterized in that it is raised along the end beams
Mobile building.
The method of claim 1,
Each piece of the tarp is characterized in that it extends longitudinally between an end beam and an intermediate beam or between two end beams, wherein each intermediate beam and each end beam of the section is a longitudinal end edge of the associated piece of tarp. It characterized in that it has a guide rail that can accommodate the rollers possessed by
Mobile building.
The method of claim 8,
The longitudinal end edges of the pieces of the tarp cover are arranged in the longitudinal direction on both sides of the longitudinal end edges of the pieces of the tarp connected to the end beams of the sections.
Mobile building.
The method of claim 1,
Each of the sections has a connecting means for connecting the section to the ground, wherein the connecting means includes longitudinal rails guiding the movement of the section along the longitudinal direction, or an orientation separate from the longitudinal direction. Selectively works with rails of a set of rails-
Mobile building.
The method of claim 10,
Wherein the connecting means has a mobile member acting with the longitudinal rails, the movable member having a disengaged position in which the connecting means acts with the longitudinal rails and the The connecting means is movable between the engaging positions acting with the rails of the rail set-
Mobile building.
The method of claim 11,
When the movable member is in the disengaged position, the connecting means acts with the longitudinal rails when the section is positioned longitudinally on the rails of the rail set, or the section is a rail of the rail set Characterized in that the section is installed on the means for supporting the longitudinal rails when not positioned longitudinally on the
Mobile building.
The method of claim 1,
Characterized in that when the movable member is moved from the disengaged position to the engaged position, the connecting means raises the entire section.
Mobile building.
The method of claim 13,
Wherein the connecting means comprises means for locking the section to the longitudinal rails when the movable member is in the disengaged position.
Mobile building.
The method of claim 14,
Characterized in that the building has an inner passageway disposed on the ceiling of the building, each of the sections having a segment of the passageway
Mobile building.
The method of claim 15,
Characterized in that at least one section has a curved inner ladder extending spherically from the ground to the segment of the section.
Mobile building.
The method of claim 16,
A ladder extending from the ground to the ceiling of the section,
-A portion with a steep slope made in the form of a ladder and provided with blocking means for blocking access to the ladder;
-Parts forming a machine staircase;
-A part forming a common staircase;
-The part that forms a steep ramp;
-The part that forms a normal ramp;
-Characterized by having a portion forming a gentle ramp
Mobile building.
The method of claim 1,
Each structure of the section consists of an assembly of external beams each extending in a plane in the horizontal and vertical direction, and longitudinal girders connecting the external beams together, the structure Characterized by having prestressed cables
Mobile building.

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