JP5226454B2 - Divided cooling tower - Google Patents

Divided cooling tower Download PDF

Info

Publication number
JP5226454B2
JP5226454B2 JP2008263604A JP2008263604A JP5226454B2 JP 5226454 B2 JP5226454 B2 JP 5226454B2 JP 2008263604 A JP2008263604 A JP 2008263604A JP 2008263604 A JP2008263604 A JP 2008263604A JP 5226454 B2 JP5226454 B2 JP 5226454B2
Authority
JP
Japan
Prior art keywords
unit
cooling tower
upper unit
frame
guide member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2008263604A
Other languages
Japanese (ja)
Other versions
JP2010091225A (en
Inventor
和哉 渡邉
一好 秋口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP2008263604A priority Critical patent/JP5226454B2/en
Publication of JP2010091225A publication Critical patent/JP2010091225A/en
Application granted granted Critical
Publication of JP5226454B2 publication Critical patent/JP5226454B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

本発明は、大型の冷却塔を搬送や組み立てを容易にするために上下に分割してユニット化した分割型冷却塔に関し、詳しくは、分割型冷却塔の下部ユニットと上部ユニットとの連結構造に関する。   The present invention relates to a divided cooling tower obtained by dividing a large cooling tower into upper and lower units to facilitate transportation and assembly, and more particularly, to a connection structure between a lower unit and an upper unit of the divided cooling tower. .

従来、大型の直交流式冷却塔では、搬送や組み立てを容易にするために、複数に分割してユニット化し、現地で組み立てるようにしている(例えば、特許文献1参照。)。また、下部ユニットと上部ユニットとの連結は、双方のユニットの連結部に形成した連結金具に、対応する貫通孔をそれぞれ形成し、該貫通孔に挿通したボルトにナットを締着させて、下部ユニットと上部ユニットとを連結するのが一般的である(例えば、特許文献2参照。)。
特開平8−189784号公報 特開平5−264196号公報
Conventionally, in a large cross flow type cooling tower, in order to facilitate transportation and assembly, it is divided into a plurality of units and assembled on site (see, for example, Patent Document 1). In addition, the lower unit and the upper unit are connected by forming corresponding through holes in the connecting brackets formed in the connecting portions of both units, and fastening the nuts to the bolts inserted through the through holes. It is common to connect a unit and an upper unit (for example, refer patent document 2).
JP-A-8-189784 JP-A-5-264196

しかし、上述のような大型の分割型冷却塔では、上部ユニットをクレーンで吊り上げて下部ユニットの上部所定位置に設置して連結するが、上部ユニットを上方から下降させる際に、上部ユニットを下部ユニットの所定位置に設置する位置合わせが面倒で、連結作業に手間と時間が掛かっていた。   However, in the large divided cooling tower as described above, the upper unit is lifted with a crane and connected to the upper unit at a predetermined position on the lower unit. When the upper unit is lowered from above, the upper unit is moved to the lower unit. Positioning to be installed at a predetermined position is troublesome, and the connecting work takes time and effort.

そこで本発明は、下部ユニットの上部に、上部ユニットを確実に設置することができ、双方のユニットの連結作業を短時間で容易に行うことができる分割型冷却塔を提供することを目的としている。   Therefore, an object of the present invention is to provide a split type cooling tower in which the upper unit can be reliably installed on the upper part of the lower unit, and the connecting operation of both units can be easily performed in a short time. .

上記目的を達成するため、本発明の分割型冷却塔は、下部ユニットの上部に上部ユニットを載置し、前記下部ユニットの上端部と前記上部ユニットの下端部とを連結して形成される直交流式の分割型冷却塔において、下部ユニットの上端部と上部ユニットの下端部とに連結用枠部材をそれぞれ設け、前記下部ユニットの連結用枠部材と上部ユニットの連結用枠部材とのいずれか一方の前記連結用枠部材に、他方の連結用枠部材に当接して前記上部ユニットが前記下部ユニット上に載置される位置を適正な位置に案内するガイド部材を設けたことを特徴としている。   In order to achieve the above object, the split type cooling tower of the present invention is a direct cooling system formed by placing an upper unit on the upper part of the lower unit and connecting the upper end of the lower unit and the lower end of the upper unit. In the AC divided cooling tower, a connection frame member is provided at each of an upper end portion of the lower unit and a lower end portion of the upper unit, and either the connection frame member of the lower unit or the connection frame member of the upper unit is provided. One of the connecting frame members is provided with a guide member that abuts the other connecting frame member and guides the position where the upper unit is placed on the lower unit to an appropriate position. .

さらに、本発明の分割型冷却塔は、前記ガイド部材は、前記上部ユニットの連結用枠部材の下部に複数に分割されて突設され、ガイド部材の高さがフォークリフトのフォークが挿入可能な高さであり、分割されたガイド部材間にフォークリフトの一対のフォークが挿入可能な間隔が設けられていることを特徴としている。   Furthermore, the split type cooling tower of the present invention is such that the guide member is divided into a plurality of projections at the lower part of the connecting frame member of the upper unit, and the height of the guide member is such that the fork of the forklift can be inserted. The space between the divided guide members is such that a pair of forks of the forklift can be inserted.

本発明の分割型冷却塔によれば、下部ユニットの上方にクレーンで吊り上げた上部ユニットを下降させる際に、ガイド部材にガイドさせながら双方のユニットの連結用枠部材を当接させることから、下部ユニットの上部所定位置に上部ユニットを簡単、且つ、確実に設置することができ、双方のユニットの連結作業を短時間で行うことができる。また、ガイド部材を上部ユニットに設けてフォークリフトで搬送可能とすることにより、トラックへの積み下ろしや搬送を容易に行うことができる。   According to the split type cooling tower of the present invention, when the upper unit lifted by the crane is lowered above the lower unit, the connecting frame members of both units are brought into contact with each other while being guided by the guide member. The upper unit can be easily and reliably installed at a predetermined position on the upper part of the unit, and the connecting operation of both units can be performed in a short time. Further, by providing the guide member in the upper unit so that it can be transported by a forklift, it is possible to easily load and unload it onto a truck.

図1乃至図4は本発明の分割型冷却塔の第1形態例を示す図で、図1は下部ユニットと上部ユニットの連結作業時の要部断面説明図、図2は分割型冷却塔の要部断面図、図3は分割型冷却塔の要部正面図、図4は分割型冷却塔の斜視図である。   FIGS. 1 to 4 are views showing a first embodiment of the divided cooling tower of the present invention, FIG. 1 is a cross-sectional explanatory view of the main part at the time of connecting the lower unit and the upper unit, and FIG. FIG. 3 is a front view of the main part of the split type cooling tower, and FIG. 4 is a perspective view of the split type cooling tower.

この分割型冷却塔11は、直方体状に形成された下部ユニット12の上部に、同じく直方体状に形成された上部ユニット13を連結して形成された直交流式の分割型冷却塔である。下部ユニット12は、下部に水槽12aが、下端部四隅に複数の脚部12bがそれぞれ設けられると共に、両側面部には、ルーバ12cを有する外気導入口がそれぞれ設けられ、各外気導入口の内側には、気液接触用の充填材が配置されている。下部ユニット12の側板上部外周には、断面略コ字状に形成された上枠(連結用枠部材)14が外側を開口して設けられ、上枠14の下板14aの上下には、パネル受け15,15が取り付けられている。   The split type cooling tower 11 is a cross-flow type split type cooling tower formed by connecting an upper unit 13 also having a rectangular parallelepiped shape to an upper part of a lower unit 12 having a rectangular parallelepiped shape. The lower unit 12 is provided with a water tank 12a at the lower portion and a plurality of legs 12b at the four corners of the lower end portion, and both sides are provided with outside air inlets having louvers 12c, respectively, inside each outside air inlet port. Is provided with a filler for gas-liquid contact. An upper frame (connecting frame member) 14 having a substantially U-shaped cross section is provided on the outer periphery of the upper side plate of the lower unit 12 so that the outer side is open. The receivers 15 and 15 are attached.

上部ユニット13は、天板部中央に排気用ファン13aを有する排気口13bが設けられており、両側面部には、下部ユニット12と同様にルーバ13cを有する外気導入口がそれぞれ設けられている。外気導入口の内側には充填材が配置され、充填材の上部には、循環冷却水を充填材に向けて散水する散水部が設けられている。   The upper unit 13 is provided with an exhaust port 13b having an exhaust fan 13a at the center of the top plate portion, and the outside air inlets having a louver 13c are provided on both side surfaces as in the case of the lower unit 12. A filler is disposed inside the outside air inlet, and a water sprinkling unit for sprinkling circulating cooling water toward the filler is provided on the top of the filler.

上部ユニット13の側板下部外周には、断面略コ字状に形成された下枠(連結用枠部材)16が設けられている。この下枠16の上板16aはパネル受けを兼ねている。さらに、下枠16の縦板16bの内側には、ガイド部材17が取り付けられている。   A lower frame (connecting frame member) 16 having a substantially U-shaped cross section is provided on the outer periphery of the lower side plate of the upper unit 13. The upper plate 16a of the lower frame 16 also serves as a panel receiver. Further, a guide member 17 is attached to the inside of the vertical plate 16b of the lower frame 16.

ガイド部材17は、下枠16の前部両側部分及び後部両側部分の4箇所に設けられ、前記下枠16の縦板16bに取り付けられる取付部17aと、該取付部17aに連続して下枠16よりも下方に突出する共に、下方が内側に向けて傾斜する傾斜面17bを備えたガイド部17cとを備えている。また、ガイド部17cの両端も、図3に示すように、下方が内側に向けて傾斜する傾斜面17dとなっている。   The guide member 17 is provided at four positions on both the front side portion and the rear side portion of the lower frame 16. The mounting portion 17a is attached to the vertical plate 16b of the lower frame 16, and the lower frame is continuous with the mounting portion 17a. And a guide portion 17c provided with an inclined surface 17b that protrudes downward from 16 and inclines downward toward the inside. In addition, as shown in FIG. 3, both ends of the guide portion 17c are inclined surfaces 17d that are inclined downward toward the inside.

上枠14の上板14bには、上部ユニット13を連結するための複数の下部ユニット側連結孔14cが形成され、下枠16の下板16cには、下部ユニット12を連結するための複数の上部ユニット側連結孔16dが、前記下部ユニット側連結孔14cに対応して形成されている。   A plurality of lower unit side connection holes 14c for connecting the upper unit 13 are formed on the upper plate 14b of the upper frame 14, and a plurality of connections for connecting the lower unit 12 are formed on the lower plate 16c of the lower frame 16. An upper unit side connection hole 16d is formed corresponding to the lower unit side connection hole 14c.

上述のように形成された下部ユニット12及び上部ユニット13は、工場でそれぞれ製造された後、トラックで別々に設置場所まで搬送され、設置場所で連結されて分割型冷却塔11が形成される。   The lower unit 12 and the upper unit 13 formed as described above are each manufactured in a factory, and then are separately transported to a setting place by a truck, and are connected at the setting place to form the divided cooling tower 11.

設置場所では、まず、下部ユニット12が所定位置に設置された後、上部ユニット13をクレーンで吊り上げて下部ユニット12の上部に配置する。次いで、吊り上げられた上部ユニット13を下部ユニット12の方向に下降させ、上枠14の内側にガイド部材17のガイド部17cを挿入させていく。このとき、上部ユニット13の下降位置が多少ずれることがあっても、下枠16の前部両側部及び後部両側部の4箇所に設けられているガイド部材17の傾斜面17b,17dが上枠14の内側角部14dにそれぞれ当接して上部ユニット13の下降をガイドし、上部ユニット13の位置が修正されることから、上部ユニット13を予め設定された所定の位置に確実に下降させることができる。   In the installation place, first, after the lower unit 12 is installed at a predetermined position, the upper unit 13 is lifted by a crane and placed on the lower unit 12. Next, the lifted upper unit 13 is lowered in the direction of the lower unit 12, and the guide portion 17 c of the guide member 17 is inserted inside the upper frame 14. At this time, even if the lowering position of the upper unit 13 is slightly deviated, the inclined surfaces 17b and 17d of the guide member 17 provided at the four positions on the front side and the rear side of the lower frame 16 are the upper frame. 14, the lower unit 14 is brought into contact with each of the inner corners 14 d to guide the lowering of the upper unit 13, and the position of the upper unit 13 is corrected. Therefore, the upper unit 13 can be reliably lowered to a predetermined position. it can.

これにより、前記上枠14に形成した下部ユニット側連結孔14cと下枠16に形成した上部ユニット側連結孔16dとの位置を簡単に位置合わせすることができ、対応した各下部ユニット側連結孔14cと上部ユニット側連結孔16dとにそれぞれ連結ボルト18を挿通し、ナット19を締結することにより、下部ユニット12に上部ユニット13を簡単かつ確実に連結することができる。   As a result, the positions of the lower unit side connecting holes 14c formed in the upper frame 14 and the upper unit side connecting holes 16d formed in the lower frame 16 can be easily aligned. The upper unit 13 can be easily and reliably connected to the lower unit 12 by inserting the connecting bolts 18 into the 14c and the upper unit side connecting holes 16d and fastening the nuts 19 respectively.

また、下枠16の前部側両側部及び後部側両側部に設けられているガイド部材17は、その高さがフォークリフトのフォーク20が挿入可能な高さで、且つ、両ガイド部材17の間隔が、適度に拡げたフォークリフトの一対のフォーク20,20が挿入可能な間隔で設けることにより、両ガイド部材17間にフォークリフトの一対のフォーク20,20を挿入させることができ、上部ユニット13のトラックへの積み下ろしや搬送を簡単に行うことができるとともに、上部ユニット13を安定した状態でフォーク20,20に支持させることができ、作業の安全性の向上も図ることができる。   Further, the guide members 17 provided on both the front side both sides and the rear side both sides of the lower frame 16 have such a height that the fork 20 of the forklift can be inserted, and the distance between the guide members 17 is low. However, by providing a pair of forks 20, 20 of a forklift that is appropriately expanded at an interval at which the pair of forks 20, 20 can be inserted, the pair of forks 20, 20 of the forklift can be inserted between the guide members 17. The upper unit 13 can be supported by the forks 20 and 20 in a stable state, and the work safety can be improved.

図5及び図6は、本発明の他の形態例を示すもので、第1形態例と同様の構成要素を示すものには、同一の符号を付して、その詳細な説明は省略する。   5 and 6 show other embodiments of the present invention. Components that are the same as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

図5は、本発明の第2形態例を示す下部ユニットと上部ユニットとの連結作業時の要部断面説明図で、本形態例は、下部ユニット12にガイド部材17が取り付けられている。ガイド部材17は、下部ユニット12の上枠14の前部両側部分及び後部両側部分の縦板14eに、取付部17aが取り付けられ、ガイド部17cが上枠14よりも上方に突出する。   FIG. 5 is a cross-sectional explanatory view of a main part at the time of connecting the lower unit and the upper unit according to the second embodiment of the present invention. In this embodiment, a guide member 17 is attached to the lower unit 12. In the guide member 17, mounting portions 17 a are attached to the vertical plates 14 e on both front and rear side portions of the upper frame 14 of the lower unit 12, and the guide portion 17 c protrudes above the upper frame 14.

本形態例はこのように形成されることから、設置場所で下部ユニット12と上部ユニット13とを連結する際に、クレーンで吊った上部ユニット13の下降位置がずれることがあっても、ガイド部材17の傾斜面17b,17dが上部ユニット13の下枠16の内側角部16eに当接して上部ユニット13の下降を案内することから、予め設定された所定の位置に上部ユニット13を確実に下降させることができる。   Since the present embodiment is formed in this way, even when the lower unit 12 and the upper unit 13 are connected at the installation location, even if the lowering position of the upper unit 13 suspended by the crane may be displaced, the guide member Since the 17 inclined surfaces 17b and 17d contact the inner corner 16e of the lower frame 16 of the upper unit 13 to guide the lowering of the upper unit 13, the upper unit 13 is reliably lowered to a predetermined position set in advance. Can be made.

図6は、本発明の第3形態例を示す下部ユニットと上部ユニットとの連結作業時の要部断面説明図で、本形態例では、上枠14の上板14bに、複数の円錐状のガイド部材21が設けられ、下枠16の前記ガイド部材21と対応する位置に、該ガイド部材21の底面よりも僅かに大径のガイド孔16fが形成されている。   FIG. 6 is a cross-sectional explanatory view of a main part at the time of connecting the lower unit and the upper unit according to the third embodiment of the present invention. In this embodiment, the upper plate 14b of the upper frame 14 has a plurality of conical shapes. A guide member 21 is provided, and a guide hole 16 f having a slightly larger diameter than the bottom surface of the guide member 21 is formed at a position corresponding to the guide member 21 of the lower frame 16.

これにより、クレーンで吊った上部ユニット13の下降位置がずれることがあっても、ガイド部材21にガイド孔16fが挿入されていくに連れて上部ユニット13の位置が修正され、予め設定された所定の位置に上部ユニット13を確実に下降させることができる。   As a result, even if the lowering position of the upper unit 13 suspended by the crane may be shifted, the position of the upper unit 13 is corrected as the guide hole 16f is inserted into the guide member 21, and a predetermined predetermined value is set. The upper unit 13 can be reliably lowered to the position.

本形態例では、円錐状のガイド部材21を上枠14に設け、ガイド孔16fを下枠16に設けているが、前記ガイド部材21を下枠16に設け、ガイド孔16fを上枠14に設けることもできる。   In this embodiment, the conical guide member 21 is provided in the upper frame 14 and the guide hole 16 f is provided in the lower frame 16. However, the guide member 21 is provided in the lower frame 16 and the guide hole 16 f is provided in the upper frame 14. It can also be provided.

また、下枠16と上枠14との連結は、前述の形態例のようにボルトとナットとで連結してもよいが、熔接により連結することもできる。さらに、前記各形態例に示す構造を組み合わせて採用することもできる。   The lower frame 16 and the upper frame 14 may be connected by bolts and nuts as in the above-described embodiment, but may be connected by welding. Furthermore, it is possible to employ a combination of the structures shown in the above embodiments.

本発明の第1形態例を示す下部ユニットと上部ユニットの連結作業時の要部断面説明図である。It is principal part sectional explanatory drawing at the time of the connection operation | work of the lower unit which shows the 1st example of this invention, and an upper unit. 同じく分割型冷却塔の要部断面図である。It is a principal part sectional drawing of a split type cooling tower. 同じく分割型冷却塔の要部正面図である。It is a principal part front view of a division type cooling tower similarly. 同じく分割型冷却塔の斜視図である。It is a perspective view of a division type cooling tower. 本発明の第2形態例を示す下部ユニットと上部ユニットの連結作業時の要部断面説明図である。It is principal part cross-sectional explanatory drawing at the time of the connection operation | work of the lower unit and upper unit which show the 2nd form example of this invention. 本発明の第3形態例を示す下部ユニットと上部ユニットの連結作業時の要部断面説明図である。It is principal part cross-section explanatory drawing at the time of the connection operation | work of the lower unit and upper unit which show the 3rd example of this invention.

符号の説明Explanation of symbols

11…分割型冷却塔、12…下部ユニット、12a…水槽、12b…脚部、12c…ルーバ、13…上部ユニット、13a…排気用ファン、13b…排気口、13c…ルーバ、14…上枠、14a…下板、14b…上板、14c…下部ユニット側連結孔、14d…内側角部、14e…縦板、15…パネル受け、16…下枠、16a…上板、16b…縦板、16c…下板、16d…上部ユニット側連結孔、16e…内側角部、16f…ガイド孔、17…ガイド部材、17a…取付部、17b,17d…傾斜面、17c…ガイド部、18…連結ボルト、19…ナット、20…フォーク、21…ガイド部材   DESCRIPTION OF SYMBOLS 11 ... Split type cooling tower, 12 ... Lower unit, 12a ... Water tank, 12b ... Leg part, 12c ... Louver, 13 ... Upper unit, 13a ... Exhaust fan, 13b ... Exhaust port, 13c ... Louver, 14 ... Upper frame, 14a ... Lower plate, 14b ... Upper plate, 14c ... Lower unit side connecting hole, 14d ... Inner corner, 14e ... Vertical plate, 15 ... Panel receiver, 16 ... Lower frame, 16a ... Upper plate, 16b ... Vertical plate, 16c ... Lower plate, 16d ... Upper unit side connecting hole, 16e ... Inner corner, 16f ... Guide hole, 17 ... Guide member, 17a ... Mounting part, 17b, 17d ... Inclined surface, 17c ... Guide part, 18 ... Connecting bolt, 19 ... nut, 20 ... fork, 21 ... guide member

Claims (1)

下部ユニットの上部に上部ユニットを載置し、前記下部ユニットの上端部と前記上部ユニットの下端部とを連結して形成される直交流式の分割型冷却塔において、下部ユニットの上端部と上部ユニットの下端部とに連結用枠部材をそれぞれ設け、前記下部ユニットの連結用枠部材と上部ユニットの連結用枠部材とのいずれか一方の前記連結用枠部材に、他方の連結用枠部材に当接して前記上部ユニットが前記下部ユニット上に載置される位置を適正な位置に案内するガイド部材を設け、該ガイド部材は、前記上部ユニットの連結用枠部材の下部に複数に分割されて突設され、ガイド部材の高さがフォークリフトのフォークが挿入可能な高さであり、分割されたガイド部材間にフォークリフトの一対のフォークが挿入可能な間隔が設けられていることを特徴とする分割型冷却塔。 In the cross-flow divided cooling tower formed by placing the upper unit on the upper part of the lower unit and connecting the upper end of the lower unit and the lower end of the upper unit, the upper end of the lower unit and the upper A connecting frame member is provided at each of the lower end portions of the units, and one of the connecting frame member of the lower unit and the connecting frame member of the upper unit is connected to the other connecting frame member. A guide member is provided for guiding the position where the upper unit is placed on the lower unit to a proper position , and the guide member is divided into a plurality of parts below the connecting frame member of the upper unit. The height of the guide member is such that it can be inserted into the forklift, and there is a gap between the divided guide members into which the pair of forks can be inserted. Split cooling tower, characterized in that.
JP2008263604A 2008-10-10 2008-10-10 Divided cooling tower Active JP5226454B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008263604A JP5226454B2 (en) 2008-10-10 2008-10-10 Divided cooling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008263604A JP5226454B2 (en) 2008-10-10 2008-10-10 Divided cooling tower

Publications (2)

Publication Number Publication Date
JP2010091225A JP2010091225A (en) 2010-04-22
JP5226454B2 true JP5226454B2 (en) 2013-07-03

Family

ID=42254118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008263604A Active JP5226454B2 (en) 2008-10-10 2008-10-10 Divided cooling tower

Country Status (1)

Country Link
JP (1) JP5226454B2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05264196A (en) * 1992-03-19 1993-10-12 Shinko Pantec Co Ltd Pre-fabricated unit for heat exchanging tower such as cooling tower and the like and heat exchanging tower employing said unit
JP4090316B2 (en) * 2002-09-20 2008-05-28 三洋電機株式会社 Cooling unit packaging equipment
GB0228173D0 (en) * 2002-12-03 2003-01-08 Window John Vertical alignment and levelling of modular building units
JP2004116285A (en) * 2003-10-23 2004-04-15 Jgc Corp Frame structure

Also Published As

Publication number Publication date
JP2010091225A (en) 2010-04-22

Similar Documents

Publication Publication Date Title
JP6223571B2 (en) Elevator cab and its assembly method
US20180148919A1 (en) Anchoring and attachment assembly for modular constructions
US20170321413A1 (en) A Modular Platform Assembly and a Method of Assembling a Modular Platform
JP2012215067A (en) Solar panel trestle
JP5226454B2 (en) Divided cooling tower
JP6581375B2 (en) Building unit connection structure and building unit connection method
JP5285498B2 (en) Beam connection structure
KR100878184B1 (en) Base frame for water tank
JP2016017323A (en) Seismic control structure
JP4666153B2 (en) Frame-shaped mounting base
JP5192444B2 (en) Wall panel fixing structure
JP6868360B2 (en) container
JP7050430B2 (en) Exterior wall panel, exterior wall structure and exterior wall construction method
KR101847900B1 (en) Bracket and structure for supporting access floor panel
JP6118944B1 (en) Double floor
JP4812441B2 (en) Roof structure and construction method
JP6285723B2 (en) Method for loading frame for outer wall of building and method for manufacturing building
JP5199856B2 (en) External wall panel mounting structure
JP2010229662A (en) Mounting structure and mounting method for extension unit and unit building
JP5067799B2 (en) Connecting desk
JP4828209B2 (en) External floor structure
CN106639063A (en) Wallboard assembling assembly for simple house building
JP5965205B2 (en) Building beam structure
JP6359840B2 (en) Building unit transportation method, building unit, unit building
JP6251758B2 (en) Unit house

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20100707

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20100707

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110530

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120910

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120918

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121015

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130305

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130314

R150 Certificate of patent or registration of utility model

Ref document number: 5226454

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160322

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350