JPH0734590A - Building with movable type roof - Google Patents

Abstract

PURPOSE:To reduce construction cost. CONSTITUTION:A plurality of partitions communicated with the inside of a building are installed while rail girders 3, 3 functioning as girder beams in combination are disposed onto bodies 2, 2 oppositely faced in the cross direction, and first travelling rails 9, 9 set in specified length are fixed onto the rail girders while second travelling rails 10, 10 are fastened on the insides of the first travelling rails. Unit roofs 11..., 12 covering the upper sections of each partition are built to these travelling rails in a freely travelling manner, the first travelling rails 9 are set in two-partition length in the partitions, and the second travelling rails 10 are set in approximately total partition length in the partitions. The unit roof 12 installed onto the first travelling rails 9, 9 is bridged to the unit roofs 11... built onto the second travelling rails 10, 10 under the state of straddling and sitting.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure provided with a retractable roof suitable for use in, for example, a work building in which a roof is opened and closed to carry an article in and out.

[0002]

2. Description of the Related Art Generally, a large ship such as a tanker is subjected to blasting, painting, and the like in a work building for each hull block obtained by dividing the hull into predetermined blocks. Since it is a large structure, it is hoisted in and out by a yard crane. Therefore, the roof of the work building is configured such that the roof of the work building can be opened and closed so that the hull block can be loaded and unloaded from above.

As a conventional example of such a work building, FIG.
The work building 1 shown in (a) and (b) is known.
The work building 1 shown in the figure is composed of a steel frame body, and is configured such that four substantially rectangular sections A, B, C, and D are provided in communication with each other in a plan view in the building. Rail girders 3 and 3 also serving as girders are arranged on the steel frame bodies 2 and 2 which form the side portion of the work building 1. The rail girders 3 and
Two traveling rails 4 and 5 are fixed on each of the three. Then, a roof 6 which is movable along the four traveling rails is installed.

The roof 6 has the above-mentioned sections A, B, C, D.
It is composed of a unit roof covering the upper part of the above, and is movable on the traveling rails 4 and 4, and the lower unit roofs 7 and 7 covering the upper parts of the sections A and C and the upper parts of the sections B and D. Covering,
The unit roofs 7, 8 of the high building, which can travel on the traveling rails 5, 5 across the unit roofs 7, 7 of the low building, are alternately arranged.

In the work building 1, in the above construction, the unit roof on each section is moved along the traveling rail to open and close the upper side of the predetermined section,
The hull blocks described above can be loaded and unloaded.

[0006]

However, the work building 1 having the above-mentioned openable roof has the following problems to be solved. That is, in the above work building, the high unit roofs 8 and 8 and the low unit roofs 7 are
Since 7 and 7 are arranged so as to be alternately adjacent to each other, when opening the upper part of each section, it was necessary to move the unit roof covering the upper part of the section to the adjacent section. Therefore, four traveling rails for moving the respective unit roofs of the high ridge and the low ridge must be fixed along substantially the entire length of the rail girders 3 and 3, and the unit roof of the high ridge constitutes the roof. In addition to the need for two units, which is half the number of unit roofs, the construction cost of the work building 1 was increased.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a building having an opening / closing roof capable of reducing the construction cost. Moreover, in addition to the above-mentioned object, the present invention aims at providing a building provided with a retractable roof capable of effectively utilizing a space. Still another object of the present invention is to provide a building provided with a retractable roof capable of obtaining a high waterproof effect.

[0008]

According to a first aspect of the present invention, a plurality of communicating compartments are provided in a building, and a rail girder also serving as a girder is provided in a body facing in the width direction. A first traveling rail set to a predetermined length is fixed on the rail girder, a second traveling rail is fixed inside the first traveling rail, and these traveling rails cover the above sections. A building having a retractable roof in which a unit roof is movably installed, wherein the first traveling rail is set to have two compartment lengths, and the second traveling rail is composed of the plurality of compartments. The unit roof set to substantially the entire section length and erected on the first traveling rail is erected in a straddle state with respect to the other unit roofs erected on the second traveling rail. It is characterized by

According to a second aspect of the present invention, in the building provided with the opening / closing roof according to the first aspect, a door plate is disposed in the body located below the rail girder, and the door plate is provided. It is characterized by the fact that it is provided with a door pocket.

According to a third aspect of the present invention, in the building provided with the opening / closing roof according to the first aspect or the second aspect, each unit roof installed on the second traveling rail is adjacent to another unit roof. When it is connected to the unit roof of (1), it is characterized in that it is provided with a rain control means for preventing the infiltration of rainwater by coming into contact with each other.

[0011]

According to the first aspect of the invention, the unit roof erected on the first traveling rail is moved by one division length, or the unit roof erected on the second traveling rail is moved forward. By doing so, the upper part of each section in the building can be opened.

According to the second aspect of the invention, in addition to the above-mentioned action, in the body located below the rail girder,
A door board is provided and a door bag for accommodating the door board is provided, and it is not necessary to newly provide a space for the door bag on the outside of the skeleton.

According to the third aspect of the invention, in addition to the above-mentioned action, by connecting adjacent unit roofs that are erected on the second traveling rail, the rain control means come into contact with each other to prevent rainwater from entering. .

[0014]

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. 1 to 4 show an embodiment in which a building having an openable and closable roof according to the present invention is applied to a work building. In the figure, the same parts as those shown in FIG.

As shown in FIG. 1, a work building 1 (building having an opening and closing roof) is provided in the building with four substantially rectangular sections A, B, C and D communicating with each other in plan view. (See FIG. 3), and the rail girders 3 and 3 also serving as girder beams are arranged on the steel frame bodies 2 and 2 that form the side portions of the work building 1. This rail girder 3, 3
A traveling rail 9 (first traveling rail) set to have two compartment lengths of compartments B and C, respectively, and an inner portion of the traveling rail 9 and substantially all compartment lengths of compartments A to D are set above. The traveled rail (second travel rail) 10 is fixed.

On the traveling rails 10 and 10, a unit roof 11 of a low ridge is installed so as to be able to travel above the sections A, C and D. Further, on the traveling rails 9 and 9, a high unit roof 12 covering the upper part of the section B is erected so as to be able to travel in a straddle state with respect to a low unit roof 11.

Further, as shown in FIG. 3, the steel frame body 2 is
The pillars 2a made of H-shaped steel, which are arranged in the vertical plane along the rail cores of the traveling rails 9 and 10 and are erected at the boundary positions of the sections, and the rail girder 3 also serving as the girder beam are joined. These columns 2a are configured (see FIG. 2).
6 door plates 13 are arranged in each space in a space formed by the rail girder 3. Further, between the pillars 2a, an intermediate pillar 2b is provided upright along the vertical plane and adjacent to the pillars 2a with a space wider than the width of the door plate 13 therebetween.

A connecting beam 2c is erected on the vertical middle portion of the pillar 2a located at both ends of the traveling rails 10 and 11 and the intermediate pillar 2b adjacent to the pillar 2a.
A brace 2d extending in a diagonal direction is joined to the joining portion of c with the column 2a and the intermediate column 2b. Similarly, the brace 2e extending in the diagonal direction is also joined to the intermediate columns 2b and 2b adjacent to the column 2a located at the boundary of the section. These braces 2d ... and 2e ... and the braces 2
The space formed by d ..., 2e ..., The pillar 2a, and the intermediate pillar 2b constitutes a door pocket 14 that houses the door plates 13.

FIG. 4 shows a state in which the unit roofs 11 of the low building are connected to each other. A plate member 15 is fixed on the upper end frame member 11a of the unit roof 11 of the low building. A water draining member 16 having a substantially Z-shaped vertical cross section, which extends toward the adjacent unit roof 11 'of the lower building, is fixed to an end portion of the roof plate 11b attached on the plate member 15. A piece 16b extending downward is formed at the tip of the horizontal portion 16a of the draining member 16, and an elastically deformable flame-retardant rubber packing 17 is attached to the tip of the piece 16b. Furthermore, the shingles 11b 'of the lower unit roof 11'
A draining member 18 extending toward the unit roof 11 of the low building is fixed to the end of the. And unit roof 11 of low building
When 11 and 11 'are connected, the draining material 18 is housed below the draining material 16 and the rubber packing 17 abuts on the upper surface of the draining material 18 to prevent infiltration of rainwater. Are configured.

Further, the unit roof 1 of the lower building of the plate member 15
A member 20 having a substantially L-shaped vertical cross section is fixed to an end portion on the side opposite to 1 ', and a seal material 21 and a vertical cross section having a substantially U-shaped shape are provided outside the upright portion of the member 20. The steel material 22 is fixed vertically with its opening facing downward. That is, the height positions of the seal member 21 and the steel member 22 are the height positions of the seal member 21 'and the steel member 22' fixed to the L-shaped member 20 'at the end of the adjacent low building roof 11'. It is arranged differently from the roof of these low buildings 1
1, 11 'are connected to each other, and these sealing materials 21, 2'
The 1'and the steel materials 22 ', 22 are in contact with each other to constitute the second rain shunting means 23 for preventing intrusion of rainwater.

In the work building 1 having the above-mentioned structure, the unit roof 12 of the high building installed on the traveling rails 9 and 9 is moved by one section length, or the unit building 12 of the low building installed on the traveling rails 10 and 10 is moved. By moving the unit roofs 11 in sequence, it is possible to open the upper part of each section in the building.

Further, door plates 13 are provided in the steel frame bodies 2 and 2 located below the rail girders 3 and 3, and a door bag 14 for accommodating the door plates 13 is provided.
It is not necessary to newly provide a space for the door pocket on the outside of the steel frame bodies 2 and 2. Moreover, the slack of the rail girders 3, 3 is suppressed by the intermediate pillars 2b, and the horizontal force acting on the work building 1 is processed by the steel frame braces 2d, 2e constituting the door pocket 14.

Further, by connecting adjacent unit roofs 11 of a low building which are erected on the traveling rails 10 and 10, the draining material 18 is stored below the draining material 16 so that the rubber packing 17 is drained. A first rain catching means 19 that abuts the upper surface of 18, and the sealing material 21,
The infiltration of rainwater into the building is prevented by the second rain protection means with which 21 'and the steel materials 22', 22 contact.

As described above, according to the work building 1 of the above-described embodiment, the unit roof 1 of the high ridge installed on the traveling rails 9 is installed.
It is possible to open or close the upper part of each section in the building by moving 2 by one section length or by sequentially moving the unit roofs 11 of the low building installed on the traveling rails 10 and 10. Therefore, the number of unit roofs of the high building to be arranged in a straddle state is only one, and the traveling rail 9 may have a length of two sections, so that the construction cost of the work building 1 can be reduced.

Further, the door plates 13 are disposed in the steel frame bodies 2 and 2 having the upper portions of the rail girders 3 and 3, and the door pocket 14 for accommodating the door plates 13 is also provided, and the steel frame bodies 2 and 2 are provided. It is not necessary to newly provide a space for a door pocket on the outside of the rail, and the intermediate columns 2b ...
Rail girder 3 because it can suppress the stagnation of
It is possible to reduce the amount of steel frame used for the work, and the horizontal force acting on the work building 1 is applied to the steel frame braces 2d.
e ... can be processed. Further, since the double rain-preventing means of the first and second rain-preventing means 19 and 23 is arranged to prevent the infiltration of rainwater, a high waterproof effect can be obtained.

In the above-described embodiment, the traveling rail 9 is set on the rail girder 3 so as to have a length of two sections B and C and fixed, but the length of the two sections A and B is two. Needless to say, the same action and effect can be obtained by setting the height to a fixed value.

Further, the building provided with the opening / closing roof according to the present invention is not limited to the working building 1 having the four compartments of the above-mentioned embodiment, but can be applied to the case where the building has four or more compartments. Needless to say.

[0028]

EFFECTS OF THE INVENTION According to the building having the opening / closing roof of the present invention, the following effects can be achieved. According to the building provided with the opening / closing roof according to the first aspect, since only one unit roof is arranged in a straddle state, the building cost of the building can be reduced.

According to the building having the opening / closing roof according to the second aspect, in the body located below the rail girder,
Since the door plates are provided and the door pocket for accommodating these door plates is provided, the space can be effectively used.

According to the building having the openable and closable roof of the third aspect, in addition to the above-mentioned effects, the rain control means is formed by connecting adjacent unit roofs installed on the second traveling rail. Contact each other to prevent rainwater from entering,
High water blocking effect can be obtained.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of a building provided with an openable roof according to the present invention.

FIG. 2 is a schematic front sectional view of the building of the embodiment.

FIG. 3 is a half cross-sectional view of the building of the embodiment as viewed from above.

FIG. 4 is a side sectional view of a main part showing a connected state of unit roofs of a lower building of the same embodiment.

5A and 5B are schematic views showing a conventional work building, in which FIG. 5A is a schematic side view and FIG. 5B is a schematic plan view showing an arrangement of a track and a roof.

[Explanation of symbols]

 1 Buildings with openable roofs 2, 2 Frames 3, 3 Crane girders 9, 9 First traveling rails 10, 10 Second traveling rails 11 ..., 12 Unit roofs 13 ... Sections A, B, C, D

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Takuo Iizuka 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Corporation

Claims (3)

[Claims] 1. A plurality of communicating compartments are provided in a building, and a rail girder that also functions as a girder beam is arranged on a frame body facing in the width direction. A rail girder having a predetermined length is arranged on the rail girder. An openable roof in which a first traveling rail is fixed, a second traveling rail is fixed inside the first traveling rail, and a unit roof covering the above each section is erected on the traveling rails in a freely movable manner. The first traveling rail is set to a two-section length of the section, and the second traveling rail is set to a substantially entire section length of the plurality of sections. The unit roof erected on the first traveling rail is provided in a straddle state with respect to the other unit roofs erected on the second traveling rail. Building. 2. The building with an openable roof according to claim 1, wherein a door plate is provided in the body located below the rail girder, and a door bag for accommodating the door plate is provided. A building with a retractable roof. 3. A building having a retractable roof according to claim 1 or 2, wherein each unit roof erected on the second traveling rail is connected to another adjacent unit roof. In this case, the building with a retractable roof is characterized in that it is provided with rain shunting means that come into contact with each other to prevent rainwater from entering.