TWM510942U - Precasted concrete foundation for upright shape steel post - Google Patents
Precasted concrete foundation for upright shape steel post Download PDFInfo
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本新型係關於一種型鋼直立柱預鑄混凝土基座,特別係關於一種以混凝土(或水泥砂漿)及鋼筋預鑄形成一可搬運移動之單體,以供快速簡便並精確地安裝一型鋼直立柱(例如:H型鋼、I型鋼等等)之預鑄混凝土基座。The present invention relates to a steel erect column concrete pedestal, in particular to a concrete (or cement mortar) and reinforced concrete forming a transportable moving unit for quick and easy installation of a steel erect column Concrete foundation for (for example: H-beam, I-steel, etc.).
目前有關鐵皮廠房、棚架、房屋、路燈或諸如此類之建築物,在其建造時,通常係根據設計規劃所確定之位置座標點,於地面上先豎立架設直立柱。若需要有較強支撐強度,則該直立柱一般可採用H型鋼、I型鋼或諸如此類之型鋼所作成之直立柱。該種型鋼直立柱,一般在其下端焊接固設有一底端端板,並在該底端端板上形成若干個貫穿安裝孔。At present, the construction of metal factories, scaffoldings, houses, street lamps or the like is usually erected on the ground by erecting the vertical columns according to the design coordinates determined by the design plan. If a strong support strength is required, the upright column can generally be formed as an upright column made of H-beam, I-beam or the like. The steel vertical column is generally welded at its lower end to a bottom end plate, and a plurality of through-holes are formed in the bottom end plate.
習知該種型鋼直立柱之安裝架設施工,通常係在所設計確定之位置座標點之地面上,先挖出用以構築地基之坑或槽,再將由鋼筋焊接組合之四個互相直立間隔之高拉螺桿(如圖1所示)直立地架設於該預先挖出之坑或槽內,再以水泥砂漿或混凝土漿灌入該坑或槽內,使該高拉螺桿上端之螺紋段突伸露出於該灌入之水泥砂漿或混凝土上表面(如圖2所示)。當所灌入坑或槽內之水泥砂漿或混凝土穩定固化後,該高拉螺桿即穩定固著於該已固化之水泥砂漿或混凝土;此時, 即可將該種型鋼直立柱架設於該已穩定固化之水泥砂漿或混凝土之上表面,使該突伸露出於該灌入之水泥砂漿或混凝土上表面之該高拉螺桿上端之螺紋段貫穿該種型鋼直立柱之底端端板上之貫穿安裝孔,再以螺帽鎖固於該直立高拉螺桿上端之螺紋段,即可將該種型鋼直立柱之安裝架設完成。It is known that the mounting brackets of such steel straight columns are usually placed on the ground of the designed coordinate point, and the pits or slots for constructing the foundation are first dug, and the four welded joints of the steel bars are vertically spaced apart from each other. The high-pull screw (shown in Figure 1) is erected upright in the pre-excavated pit or trough, and then poured into the pit or trough with cement mortar or concrete slurry to make the threaded section of the upper end of the high-pull screw protrude. Exposed to the cement mortar or concrete upper surface (as shown in Figure 2). When the cement mortar or concrete poured into the pit or the tank is stably solidified, the high-tilt screw is stably fixed to the solidified cement mortar or concrete; The steel vertical column can be erected on the surface of the stabilized solidified cement mortar or concrete, so that the protruding portion of the high tensile screw exposed on the upper surface of the poured cement mortar or concrete penetrates the threaded section The through-mounting hole of the bottom end plate of the type steel straight column is fixed to the threaded section of the upper end of the vertical high-pull screw by a nut, and the steel vertical column can be installed and erected.
以前述習知方式進行型鋼直立柱之安裝施工,因為需要在工地現場將高拉螺桿埋入於所挖出之坑或槽再灌水泥砂漿或混凝土,故而下雨或土壤鬆塌使施工操作較為煩瑣且施工品質降低;此外,因水泥砂漿或混凝土需要較長時間養護方可增加強度承受重壓,故而型鋼直立柱必須要等到固著該高拉螺桿之水泥砂漿或混凝土足夠強度以承受重壓之程度,方可將其安裝結合於高拉螺桿,否則,該型鋼直立柱之重量將可能造成其下方受壓之水泥砂漿或混凝土之下陷變形或龜裂,亦可能使高拉螺桿在水泥砂漿或混凝土中鬆動移位,而使型鋼直立柱之安裝結果產生嚴重缺失。The installation of the steel straight column is carried out in the above-mentioned conventional manner. Because the high-pull screw needs to be buried in the excavated pit or trough and then the cement mortar or concrete is poured on the site, the rain or soil loosening makes the construction operation more complicated. It is cumbersome and the quality of construction is reduced. In addition, because cement mortar or concrete takes a long time to maintain, it can increase the strength and bear the heavy pressure. Therefore, the steel vertical column must wait until the cement mortar or concrete fixed with the high-drawing screw is strong enough to withstand the heavy pressure. To the extent that the installation can be combined with a high-pull screw, otherwise the weight of the steel vertical column may cause the cement mortar or concrete underneath to be deformed or cracked under the pressure, or the high-drawing screw may be in the cement mortar. Or loose displacement in the concrete, resulting in a serious lack of installation results of the steel vertical column.
再者,以前述習知方式施工安裝之型鋼直立柱,若在高拉螺桿已埋入固著於水泥砂漿或混凝土中之後,才發現該高拉螺桿之安裝位置有較大誤差,則必須敲碎拆除該用以固著該高拉螺桿之水泥砂漿或混凝土,再進行修正定位及重新灌漿固化施工,頗為耗時費工。Furthermore, the steel vertical column constructed and installed in the above-mentioned conventional manner, if the high-pull screw has been embedded in the cement mortar or concrete, it is found that the installation position of the high-pull screw has a large error, and it is necessary to knock It is time-consuming and labor-intensive to dismantle the cement mortar or concrete used to fix the high-drawing screw, and then perform correction positioning and re-grouting and solidification.
因此,需要提供一種方式或手段,使型鋼直立柱可以簡便快速地在工地現場完成安裝施工,並可在型鋼直立柱安裝施工之後對其安裝位置進行調整。Therefore, it is necessary to provide a means or means for the steel vertical column to be easily and quickly completed on the construction site, and the installation position of the steel vertical column can be adjusted after installation.
本新型係描述繪示一種型鋼直立柱預鑄混凝土基座,用以安裝一底端具有一底端端板之型鋼直立柱,其中該底端端板形成有至少四個貫穿安裝孔,該預鑄混凝土基座包括:一扁平混凝土底座、一直立混凝土墩柱、及至少四個直立高拉螺桿;其特徵在於:該扁平混凝土 底座、該直立混凝土墩柱及該至少四個直立高拉螺桿係一體預鑄形成一可搬運之單體;其中該直立混凝土墩柱一體形成於該扁平混凝土底座之中央部位上,且該直立混凝土墩柱具有一直立柱體及一頂部水平表面;該四個直立高拉螺桿係埋設於該直立混凝土墩柱之直立柱體及該扁平混凝土底座中,並且直立向上延伸突出於該直立混凝土墩柱之該頂部水平表面;該四個直立向上延伸突出於該直立混凝土墩柱之該頂部水平表面之直立高拉螺桿係彼此間隔配置,恰可用以貫穿過該型鋼直立柱之底端端板上之貫穿安裝孔,以供將該型鋼直立柱安裝於該預鑄混凝土基座上。The present invention depicts a steel erect column concrete pedestal for mounting a steel erect column having a bottom end plate at the bottom end, wherein the bottom end plate is formed with at least four through mounting holes. The cast concrete base comprises: a flat concrete base, an upright concrete pier, and at least four upright high pull screws; characterized in that: the flat concrete The base, the upright concrete pier and the at least four upright high-slapping screws are integrally formed to form a transportable unit; wherein the upright concrete pier is integrally formed on a central portion of the flat concrete base, and the upright concrete The pier column has an upright column body and a top horizontal surface; the four upright high tension screw systems are embedded in the upright column of the upright concrete pier column and the flat concrete base, and extend upwardly and upwardly to protrude from the upright concrete pier column The top horizontal surface; the four upright high-drawing screws extending upwardly from the top horizontal surface of the upright concrete pier are spaced apart from each other so as to be able to penetrate through the bottom end plate of the steel vertical column A mounting hole is provided for mounting the steel upright column to the concrete base.
藉由該預鑄形成一可搬運單體之預鑄混凝土基座,型鋼直立柱可在工地現場快速簡便地安裝固定於該預鑄混凝土基座上,並可在型鋼直立柱已安裝於該預鑄混凝土基座後,仍可調整型鋼直立柱之安裝位置。The crucible pedestal is formed by the crucible, and the steel erect column can be quickly and easily installed and fixed on the concrete pedestal on the site, and the steel erect column can be installed on the slab. After casting the concrete pedestal, the installation position of the steel erect column can still be adjusted.
1‧‧‧型鋼直立柱預鑄混凝土基座1‧‧‧Steel upright column concrete pedestal
11‧‧‧扁平混凝土底座11‧‧‧Flat concrete base
12‧‧‧直立混凝土墩柱12‧‧‧Upright concrete pier
121‧‧‧直立柱體121‧‧‧Upright cylinder
122‧‧‧頂部水平表面122‧‧‧Top horizontal surface
13‧‧‧直立高拉螺桿13‧‧‧Upright high pull screw
131‧‧‧直立高拉螺桿螺紋段131‧‧‧Upright high pull screw thread segment
132‧‧‧直立高拉螺桿彎折段132‧‧‧Upright high-tilt screw bending section
14‧‧‧竹節鋼筋14‧‧‧Bamboo Rebar
141‧‧‧橫向鋼筋141‧‧‧ transverse reinforcement
142‧‧‧縱向鋼筋142‧‧‧ longitudinal reinforcement
15‧‧‧竹節箍筋15‧‧‧Bamboo stirrups
16‧‧‧螺帽16‧‧‧ Nuts
2‧‧‧型鋼直立柱2‧‧‧Steel vertical column
21‧‧‧型鋼直立柱體21‧‧‧Steel vertical column
22‧‧‧底部端板22‧‧‧ bottom end plate
221‧‧‧貫穿安裝孔221‧‧‧through mounting holes
C‧‧‧混凝土C‧‧‧Concrete
L‧‧‧地平面L‧‧‧ ground level
圖1係習知用以安裝型鋼直立柱之高拉螺桿之立體構造示意圖;圖2係習知用以安裝型鋼直立柱之高拉螺桿已埋設於混凝土中並結合於一型鋼直立柱之底端端板之剖面構造示意圖;圖3係根據本新型較佳實施例之型鋼直立柱預鑄混凝土基座立體構造示意圖;圖4係根據本新型較佳實施例之型鋼直立柱預鑄混凝土基座內部構造立體示意圖;圖5係顯示根據本新型較佳實施例之型鋼直立柱預鑄混凝土基座埋設於混凝土中並已結合於一型鋼直立柱之剖面構造示意圖。1 is a schematic view showing the three-dimensional structure of a high-pull screw for mounting a steel vertical column; FIG. 2 is a conventional high-drawing screw for mounting a steel vertical column which has been embedded in concrete and bonded to the bottom end of a steel vertical column. FIG. 3 is a schematic perspective view of a steel erect column concrete base according to a preferred embodiment of the present invention; FIG. 4 is a steel erect column concrete concrete base according to a preferred embodiment of the present invention; FIG. 5 is a schematic cross-sectional view showing a steel erect column concrete slab embedded in concrete according to a preferred embodiment of the present invention and combined with a steel erect column.
參考圖3至圖5所示,根據本新型之一實施例之型鋼直立柱預鑄混凝土基座1,其係用以安裝一底端具有一底端端板22之型鋼直立柱2 (例如H型鋼或I型鋼),其中該底端端板22形成有至少四個貫穿安裝孔221。Referring to Figures 3 to 5, a steel erect column concrete pedestal 1 according to an embodiment of the present invention is for mounting a steel erect column 2 having a bottom end plate 22 at its bottom end. (for example, H-beam or I-beam), wherein the bottom end plate 22 is formed with at least four through-holes 221.
該預鑄混凝土基座1主要包含:一扁平混凝土底座11、一直立混凝土墩柱12及至少四個直立高拉螺桿13。該扁平混凝土底座11、直立混凝土墩柱12及該至少四個直立高拉螺桿13係一體預鑄形成一可搬運之單體(即如圖3或圖4中所示之預鑄混凝土基座1)。The concrete concrete base 1 mainly comprises: a flat concrete base 11, an upright concrete pier 12 and at least four upright high pull screws 13. The flat concrete base 11, the upright concrete pier 12 and the at least four upright high-tilt screws 13 are integrally formed to form a transportable unit (ie, the concrete concrete base 1 as shown in FIG. 3 or FIG. 4) ).
該扁平混凝土底座11係大致成一具有厚度之扁平矩形塊體,其水平方向具有一面積可增加土壤承載力及垂直應力。該扁平混凝土底座11內部鋪設埋有複數條竹節鋼筋14,該竹節鋼筋14係以橫向鋼筋141及縱向鋼筋142在水平方向縱橫交錯配置而成,其中該橫向鋼筋141及縱向鋼筋142係以電焊、綁鋼絲或其他類似合宜方式結合在一起,以形成縱橫交錯網狀。The flat concrete base 11 is formed into a flat rectangular block having a thickness, and an area in the horizontal direction increases soil bearing capacity and vertical stress. A plurality of bamboo reinforcements 14 are embedded in the flat concrete base 11 , and the bamboo reinforcement 14 is formed by vertically and horizontally straddle the horizontal reinforcement 141 and the longitudinal reinforcement 142 , wherein the transverse reinforcement 141 and the longitudinal reinforcement 142 are welded, Tied wires or other similarly suitable means are combined to form a crisscross network.
該直立混凝土墩柱12一體形成於該扁平混凝土底座11之中央部位上,且該直立混凝土墩柱12具有一直立柱體121及一頂部水平表面122。該直立混凝土墩柱12之該直立柱體121係成向上漸細之截角矩形角錐體狀,且該直立混凝土墩柱12之該頂部水平表面122係大於或等於型鋼直立柱2之該底端端板22,以供接觸該型鋼直立柱2之該底端端板22並承載該型鋼直立柱2。該扁平混凝土底座11在水平方向之面積係大於該直立混凝土墩柱12之下端面積。The upright concrete pier 12 is integrally formed on a central portion of the flat concrete base 11, and the upright concrete pier 12 has an upright column 121 and a top horizontal surface 122. The upright cylinder 121 of the upright concrete pier 12 is formed into an upwardly tapered truncated rectangular pyramid shape, and the top horizontal surface 122 of the upright concrete pier 12 is greater than or equal to the bottom end of the steel vertical column 2 The end plate 22 is for contacting the bottom end plate 22 of the steel upright column 2 and carrying the steel upright column 2. The area of the flat concrete base 11 in the horizontal direction is larger than the area of the lower end of the upright concrete pier 12.
該四個直立高拉螺桿13,係對應於該型鋼直立柱2之該底端端板22上所形成之四個貫穿安裝孔221位置,而彼此間隔配置,恰可用以貫穿過該型鋼直立柱2之底端端板22上之貫穿安裝孔221。該四個直立高拉螺桿13之上端係形成為螺紋段131,下端則形成一彎折段132。該四個直立高拉螺桿13係大致直立地埋設於該直立水泥墩柱12之直立柱體121及該扁平混凝土底座11中,並且直立向上延伸突出於該直立混凝土墩柱12之該頂部水平表面122。該直立高拉螺桿13上端之螺紋段 131係向上突伸出該直立混凝土墩柱12之該頂部水平表面122,並可貫穿型鋼直立柱2之底端端板22之貫穿安裝孔221,以配合至少四個螺帽16,將型鋼直立柱2固定安裝在該直立柱體121之該頂部水平表面122上。The four upright high-pull screws 13 are corresponding to the positions of the four through-mounting holes 221 formed on the bottom end plate 22 of the steel upright column 2, and are spaced apart from each other so as to penetrate through the steel straight column. The bottom end plate 22 of the 2 is penetrated through the mounting hole 221. The upper ends of the four upright high-tilt screws 13 are formed as a threaded section 131, and the lower end is formed as a bent section 132. The four upright high-tilt screws 13 are substantially erected in the upright cylinder 121 of the upright cement pier 12 and the flat concrete base 11 and extend upwardly and upwardly from the top horizontal surface of the upright concrete pier 12 122. Thread section of the upper end of the upright high-tilt screw 13 The 131 series protrudes upwardly from the top horizontal surface 122 of the upright concrete pier 12 and can penetrate through the through hole 221 of the bottom end plate 22 of the steel vertical column 2 to fit at least four nuts 16 to straighten the profile steel The column 2 is fixedly mounted on the top horizontal surface 122 of the upright cylinder 121.
該直立柱體121中包含有複數個圈套於該至少四個直立高拉螺桿3之竹節箍筋15,該竹節箍筋15係以電焊或綁鋼絲方式固定附著於該至少四個直立高拉螺桿13。該至少四個直立高拉螺桿13之下端彎折段132係以電焊或綁鋼絲方式固定附著於該扁平混凝土底座11中之該複數條竹節鋼筋14。The upright cylinder 121 includes a plurality of bamboo stirrups 15 looped on the at least four upright high pull screws 3, and the bamboo stirrups 15 are fixedly attached to the at least four vertical high pull screws by electric welding or wire bonding. 13. The lower end bending section 132 of the at least four upright high-tilt screws 13 is fixed to the plurality of bamboo reinforcing bars 14 attached to the flat concrete base 11 by electric welding or wire bonding.
如圖3及圖5所示,根據本新型之型鋼直立柱預鑄混凝土基座1,其在安裝操作時,可先在地上挖出一足以將該型鋼直立柱預鑄混凝土基座1埋入地面L之淺坑,再將該型鋼直立柱預鑄混凝土基座1置入該淺坑,再以土夯或混凝土C予以埋設固化定位,再將型鋼直立柱2之底端端板22上之貫穿安裝孔221套穿於該四個直立高拉螺桿13之螺紋段131,使該底端端板22抵靠於該直立混凝土墩柱12之該頂部水平表面122,再以螺帽16鎖固於該四個直立高拉螺桿13之螺紋段131,而簡便快速地將型鋼直立柱2安裝於該預鑄混凝土基座1上。As shown in FIG. 3 and FIG. 5, according to the steel erect column concrete base 1 of the present invention, during the installation operation, a steel erect column concrete base 1 can be first dug in the ground. The shallow pit of the ground L, and then the steel erect column concrete concrete base 1 is placed into the shallow pit, and then buried and solidified by the soil or concrete C, and then the bottom end plate 22 of the steel vertical column 2 is placed. The threaded section 131 of the four upright high-pull screw 13 is inserted through the mounting hole 221 such that the bottom end plate 22 abuts against the top horizontal surface 122 of the upright concrete pier 12 and is locked by the nut 16 The threaded uprights 2 of the four upright high-pull screws 13 are mounted on the concrete pedestal 1 in a simple and quick manner.
由於根據本新型之型鋼直立柱預鑄混凝土基座1係成可搬運移動之預鑄單體,因此可以將安裝型鋼直立柱之位置作更精確地調整定位。在施工上,亦可先將型鋼直立柱2安裝於置放在淺坑中之預鑄混凝土基座1後,再對該淺坑灌入混凝土漿C,藉而可達到精確安裝型鋼直立柱預鑄混凝土基座於正確位置之目的。再者,對於不需再灌混凝土漿固化定位之輕負載型鋼直立柱之安裝,可直接將該預鑄混凝土基座1埋入淺坑在以土夯填實,即可無需等待水泥或混凝土乾固,而可達到快速安裝完工之簡單便捷性。Since the steel erected column concrete base 1 according to the present invention is configured to be transportable and movable, the position of the mounted steel upright column can be more accurately adjusted and positioned. In the construction, the steel vertical column 2 can also be installed on the concrete concrete base 1 placed in the shallow pit, and then the concrete slurry C is poured into the shallow pit, so that the precision installation steel vertical column can be achieved. The purpose of casting the concrete base in the correct position. Furthermore, for the installation of light-loaded steel vertical columns that do not need to be refilled with concrete slurry, the concrete concrete base 1 can be directly buried in shallow pits and filled with soil, so that there is no need to wait for cement or concrete to dry. Solid, and easy to install quickly.
明顯地,在閱讀及理解先前詳細描述時,他人將想到修改及變 更。本文中描述之例示性版本旨在被解釋為包含所有此等修改及變更,當其等在隨附申請專利範圍及其等之等效物的範疇內。Obviously, others will think of modifications and changes when reading and understanding the previous detailed description. more. The exemplified version of the present invention is to be construed as being limited to the scope of the appended claims and their equivalents.
1‧‧‧型鋼直立柱預鑄混凝土基座1‧‧‧Steel upright column concrete pedestal
11‧‧‧扁平混凝土底座11‧‧‧Flat concrete base
12‧‧‧直立混凝土墩柱12‧‧‧Upright concrete pier
121‧‧‧直立柱體121‧‧‧Upright cylinder
122‧‧‧頂部水平表面122‧‧‧Top horizontal surface
13‧‧‧直立高拉螺桿13‧‧‧Upright high pull screw
131‧‧‧螺紋段131‧‧ Thread segment
2‧‧‧型鋼直立柱2‧‧‧Steel vertical column
21‧‧‧型鋼直立柱體21‧‧‧Steel vertical column
22‧‧‧底部端板22‧‧‧ bottom end plate
221‧‧‧貫穿安裝孔221‧‧‧through mounting holes
Claims (8)
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TW104210370U TWM510942U (en) | 2015-06-26 | 2015-06-26 | Precasted concrete foundation for upright shape steel post |
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TW104210370U TWM510942U (en) | 2015-06-26 | 2015-06-26 | Precasted concrete foundation for upright shape steel post |
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TWM510942U true TWM510942U (en) | 2015-10-21 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296252A (en) * | 2017-11-06 | 2019-02-01 | 福建省邮电规划设计院有限公司 | Cement pole and cabinet based Joint body and construction method |
TWD210695S (en) | 2020-08-19 | 2021-03-21 | 臺瑞複材科技股份有限公司 | I-shaped structural parts |
TWD210696S (en) | 2020-10-05 | 2021-03-21 | 臺瑞複材科技股份有限公司 | I-shaped structural parts |
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2015
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296252A (en) * | 2017-11-06 | 2019-02-01 | 福建省邮电规划设计院有限公司 | Cement pole and cabinet based Joint body and construction method |
CN109296252B (en) * | 2017-11-06 | 2024-03-29 | 福建省邮电规划设计院有限公司 | Cement pole and cabinet foundation combination and construction method |
TWD210695S (en) | 2020-08-19 | 2021-03-21 | 臺瑞複材科技股份有限公司 | I-shaped structural parts |
TWD210696S (en) | 2020-10-05 | 2021-03-21 | 臺瑞複材科技股份有限公司 | I-shaped structural parts |
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