TW202030409A - Stabilizing structure for temporary structures, bridging installation method, and connection fitting for bridging - Google Patents

Stabilizing structure for temporary structures, bridging installation method, and connection fitting for bridging Download PDF

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Publication number
TW202030409A
TW202030409A TW109104527A TW109104527A TW202030409A TW 202030409 A TW202030409 A TW 202030409A TW 109104527 A TW109104527 A TW 109104527A TW 109104527 A TW109104527 A TW 109104527A TW 202030409 A TW202030409 A TW 202030409A
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rotating body
base
jack
connecting metal
threaded rod
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TW109104527A
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Chinese (zh)
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TWI816976B (en
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関山正勝
遠藤雅一
幡野康宏
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日商日建租賃工業股份有限公司
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/16—Struts or stiffening rods, e.g. diagonal rods
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/12—Clamps or clips for crossing members
    • E04G7/14—Clamps or clips for crossing members for clamping the members independently

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

To allow bridging to be mounted to a jack base. A connection fitting B, as a separate member, is attached to a rotary body 30 for adjusting the height of a vertical member D in a jack base A, and bridging C is provided via the connection fitting B.

Description

臨時性設置構造物之安定化構造、基部連結體之設置方法、及基部連結體用之連結金屬件Stabilization structure of temporary installation structure, installation method of base connection body, and connection metal parts for base connection body

本發明係關於一種建築工程現場等所使用之腳手架或支架等臨時性設置構造物中之安定化構造等，更詳細而言，關於一種特徵在於配置於臨時性設置構造物之設置面附近之基部連結體之設置的發明。The present invention relates to a stabilizing structure in a temporary installation structure such as scaffolds or brackets used in construction sites, etc., and more specifically, to a base part that is characterized by being arranged near the installation surface of the temporary installation structure The invention of the connecting body.

於腳手架或支架等臨時性設置構造物之設置面附近，通常設置將支柱或建築材料等鉛直材跨越複數個跨距而連結之基部連結體。 基部連結體具有使鉛直材上產生之風負載等水平力分散於其他鉛直材之效果、或防止鉛直材之不均勻沈陷之效果等。 基部連結體要求設置於盡可能低之位置，與鉛直材之連結形態已知有以下之形態。Near the installation surface of temporary structures such as scaffolds or brackets, a base connecting body is usually installed that connects vertical materials such as pillars or building materials across a plurality of spans. The base connecting body has the effect of dispersing the horizontal force such as wind load generated on the vertical material to other vertical materials, or the effect of preventing uneven settlement of the vertical material. The base connecting body is required to be installed as low as possible, and the connection form with the vertical material is known as the following forms.

[先前形態1] 如圖6所示，相對於安裝於千斤頂基座a上之鉛直材b，另外透過正交夾具c而安裝有基部連結體d者。 [先前形態2] 如以下之專利文獻1所示，於基部連結體之端部設置***片，且於建築物側形成有上述***片之接受部者。 [先前技術文獻] [專利文獻][Previous Form 1] As shown in FIG. 6, with respect to the vertical material b installed on the jack base a, the base coupling body d is installed through the orthogonal jig c. [Previous Form 2] As shown in Patent Document 1 below, an insert piece is provided at the end of the base connecting body, and a receiving portion of the insert piece is formed on the building side. [Prior Technical Literature] [Patent Literature]

[專利文獻1]日本專利特開2002-47793號公報[Patent Document 1] Japanese Patent Laid-Open No. 2002-47793

[發明所欲解決之課題][The problem to be solved by the invention]

但是，現有之基部連結體之設置形態中，存在以下記載之問題中之至少任一個問題。 （1）基部連結體之設置高度之降低僅限於鉛直材之下端附近。 （2）即便受到與臨時性設置構造物之接觸、或由地震或風等所引起之振動等外部因素，千斤頂基座之旋轉體自然且緩慢地向下方旋轉，基部連結體亦將鉛直材之高度繼續維持一定，因此導致鉛直材與旋轉體之間分離，臨時性設置構造物之負載不再傳達至千斤頂基座。 （3）於為將臨時性設置構造物用作臨時性圍籬之骨架，而於鉛直材上另外安裝面板材等之情形時，存在以往由鉛直材夾持之基部連結體、或旋轉體之把手部分與面板材干擾之顧慮。However, the existing base connecting body has at least one of the problems described below. (1) The height reduction of the base connecting body is limited to the vicinity of the lower end of the vertical material. (2) Even if it is exposed to external factors such as contact with temporarily installed structures, or vibration caused by earthquakes or wind, etc., the rotating body of the jack base rotates naturally and slowly downward, and the base connecting body will also be vertical The height continues to be constant, which results in the separation between the vertical material and the rotating body, and the load of the temporary structure is no longer transmitted to the jack base. (3) In the case of using a temporary installation structure as a skeleton of a temporary fence, and installing a surface plate or the like on a vertical material, there is a base connecting body or a rotating body clamped by the vertical material in the past. Concerns about the interference between the handle part and the surface plate.

因此，本申請案發明之至少一個目的在於提供一種可於千斤頂基座上安裝基部連結體之手段。 [解決課題之手段]Therefore, at least one object of the invention of this application is to provide a means for installing a base connector on a jack base. [Means to solve the problem]

為解決上述課題而形成之本申請案之第1發明係一種腳手架或支架等臨時性設置構造物之安定化構造，其特徵在於至少包括：複數個千斤頂基座，至少包括與設置面接觸之底部、從上述底部向上方延伸而可安裝構成臨時性設置構造物之鉛直材之螺紋桿、及與上述螺紋桿螺合且可上下移動之旋轉體；連結金屬件，可安裝於各千斤頂基座上；以及基部連結體，透過上述連結金屬件而配置。 又，本申請案之第2發明之特徵在於，於上述第1發明中，上述旋轉體於上述旋轉體之側周形成有至少一處以上之凹部，並且上述連結金屬件至少包括：夾持上述旋轉體之側周且可卡合於上述凹部之安裝部、以及設置於上述安裝部之背面側且可握持基部連結體之握持部。 又，本申請案之第3發明係一種腳手架或支架等臨時性設置構造物中之基部連結體之設置方法，其特徵在於至少包括：設置千斤頂基座之步驟，上述千斤頂基座至少包括與設置面接觸之底部、從上述底部向上方延伸而可安裝構成臨時性設置構造物之鉛直材之螺紋桿、及與上述螺紋桿螺合且可上下移動之旋轉體；使用其他構件之把手來螺合上述旋轉體，將該旋轉體調整於既定位置之步驟；將上述把手從上述旋轉體上取下，於上述旋轉體安裝連結金屬件之步驟；以及對於複數個旋轉體，透過連結金屬件而配置基部連結體之步驟。 又，本申請案之第4發明之特徵在於，於上述第3發明中，於上述旋轉體中，將上述把手之安裝機構與上述連結金屬件之安裝機構共用。 又，本申請案之第5發明係一種基部連結體用之連結金屬件，其安裝在於腳手架或支架等臨時性設置構造物中所使用之千斤頂基座之旋轉體上，其特徵在於至少包括：可夾持上述旋轉體之側周而安裝之安裝部、以及用以握持基部連結體之握持部，上述安裝部至少包括：以夾持上述旋轉體之側周之方式延伸之一對腕部、從其中一個腕部向內側突出之突起、以及從另一個腕部向內側突出自如地螺合之螺栓，並且藉由上述突起及螺栓，可將上述旋轉體從側周夾持而固定。 [發明之效果]The first invention of this application, formed to solve the above-mentioned problems, is a stabilizing structure for temporary installation structures such as scaffolds or brackets, which is characterized in that it includes at least a plurality of jack bases, and at least includes a bottom in contact with the installation surface 、Extending from the bottom to the top, the threaded rod of the vertical material that constitutes the temporary installation structure can be installed, and the rotating body that is screwed with the threaded rod and can move up and down; the connecting metal piece can be installed on the base of each jack ; And the base connecting body, arranged through the above-mentioned connecting metal piece. Furthermore, the second invention of the present application is characterized in that, in the first invention, the rotating body has at least one recessed portion formed on the side circumference of the rotating body, and the connecting metal fitting at least includes: clamping the The side circumference of the rotating body can be engaged with the mounting portion of the concave portion and the holding portion provided on the back side of the mounting portion and capable of holding the base connecting body. In addition, the third invention of the present application is a method for installing a base connecting body in a temporary installation structure such as a scaffold or a bracket, which is characterized in that it includes at least the step of setting a jack base, the jack base at least including and setting The bottom of surface contact, the threaded rod that extends upwards from the bottom to install the vertical material constituting the temporary installation structure, and the rotating body that is screwed with the threaded rod and can move up and down; use the handle of other components to screw The rotating body, the step of adjusting the rotating body to a predetermined position; the step of removing the handle from the rotating body, and attaching a connecting metal piece to the rotating body; and for a plurality of rotating bodies, the steps are arranged by connecting the metal pieces Steps of the base connector. In addition, the fourth invention of the present application is characterized in that, in the third invention, in the rotating body, the attachment mechanism of the handle and the attachment mechanism of the connecting metal fitting are shared. In addition, the fifth invention of the present application is a connecting metal piece for a base connecting body, which is installed on a rotating body of a jack base used in temporary installation structures such as scaffolds or brackets, and is characterized in that it includes at least: A mounting part that can be mounted by clamping the side circumference of the rotating body, and a gripping part for holding the base connecting body, the mounting part at least includes: a pair of wrists extending to clamp the side circumference of the rotating body Part, a protrusion protruding inward from one of the wrist parts, and a bolt screwed freely protruding inward from the other arm part, and the rotation body can be clamped and fixed from the side periphery by the protrusion and bolt. [Effects of Invention]

根據本發明，可獲得以下記載之效果中之至少任一種效果。 （1）由於可將以往安裝於鉛直材上之基部連結體設置於更低之位置，故而有助於臨時性設置構造物之安定化。 （2）即便於臨時性設置構造物之構築後，由於某種原因，旋轉體緩慢且自然地旋轉，亦由於利用由連結金屬件所握持之基部連結體來限制該旋轉動作，故而可防止臨時性設置構造物之構築後之旋轉體之位置偏移。其結果為，旋轉體之位置（高度）得到保持，因此鉛直材與旋轉體之接觸一直保持，可將臨時性設置構造物之負載確實地傳達至千斤頂基座。 （3）由於成為從千斤頂基座之旋轉體上去除用於該旋轉體之旋轉動作之把手，進而於千斤頂基座自身上安裝基部連結體之形態，故而其他安裝構件對於鉛直材之干擾因素減少，臨時性設置構造物之設計之自由度提高。According to the present invention, at least one of the effects described below can be obtained. (1) Since the base connecting body previously installed on the vertical material can be installed in a lower position, it is helpful to stabilize the temporary installation structure. (2) Even if the structure is temporarily installed, the rotating body rotates slowly and naturally due to some reason. The base connecting body held by the connecting metal is used to restrict the rotation, so it can be prevented Temporarily set the position offset of the rotating body after the construction of the structure. As a result, the position (height) of the rotating body is maintained, so the contact between the vertical material and the rotating body is always maintained, and the load of the temporarily installed structure can be reliably transmitted to the jack base. (3) Since the handle used for the rotation of the rotating body is removed from the rotating body of the jack base, and the base connecting body is installed on the jack base itself, the interference factors of other installation components to the vertical material are reduced , The degree of freedom in the design of temporary structures is improved.

以下，參照圖式，對本發明之實施例進行說明。 [實施例1]Hereinafter, embodiments of the present invention will be described with reference to the drawings. [Example 1]

＜1＞整體構成（圖1） 圖1中示出本發明之臨時性設置構造物之構築狀態。 本發明之臨時性設置構造物至少包括：設置於臨時性設置構造物之設置面上之千斤頂基座A、安裝於上述千斤頂基座A上之連結金屬件B、以及透過上述連結金屬件B而配置於千斤頂基座A間之基部連結體C。 又，於千斤頂基座A上，從上方安裝有構成臨時性設置構造物之建築材料或支柱等將鉛直方向設為長邊方向之鉛直材D。<1> Overall structure (Figure 1) Fig. 1 shows the construction state of the temporary installation structure of the present invention. The temporary installation structure of the present invention includes at least: a jack base A installed on the installation surface of the temporary installation structure, a connecting metal piece B installed on the jack base A, and a connecting metal piece B through The base connecting body C is arranged between the jack bases A. In addition, on the jack base A, a vertical material D, such as building materials or pillars constituting a temporary installation structure, whose vertical direction is the longitudinal direction is attached from above.

＜2＞千斤頂基座（圖2） 千斤頂基座A係配置於臨時性設置構造物之最下部之構件。 千斤頂基座A通常包括以下而構成：底部10，與設置面接觸；螺紋桿20，從上述底部10向上方延伸；以及旋轉體30，與上述螺紋桿20螺合，將插於上述螺紋桿20之鉛直材D從下方支持，並且可調整底部10與鉛直材D之下端之隔離距離。 其中，以下對旋轉體30之詳情進行說明。＜2＞Jack base (Picture 2) The jack base A is a member arranged at the lowest part of the temporary installation structure. The jack base A usually includes the following: a bottom 10 that is in contact with the installation surface; a threaded rod 20 that extends upward from the bottom 10; and a rotating body 30 that is screwed to the threaded rod 20 to be inserted into the threaded rod 20 The vertical material D is supported from below, and the separation distance between the bottom 10 and the lower end of the vertical material D can be adjusted. Among them, the details of the rotating body 30 will be described below.

＜3＞旋轉體（圖2） 旋轉體30係用以調整底部10與鉛直材D之下端之隔離距離的構件。 於設置面為傾斜地基、或不平整度大之情形時，為維持設置於千斤頂基座A之上方的臨時性設置構造物之水平，而進行調整旋轉體30之位置之作業。 現有之旋轉體30為了進行螺紋桿20上之螺合動作，一般常設從側周面伸出之把手部分，但本發明中，並不常設上述把手部分，而設為可任意地拆裝自如之構成。 本實施例中，於旋轉體30之側周面形成有凹部31。 使用構成為可卡止於該凹部31之構成之其他構件之把手E，可進行旋轉體30之螺合動作。<3> Rotating body (Figure 2) The rotating body 30 is used to adjust the separation distance between the bottom 10 and the lower end of the vertical material D. When the installation surface is a sloping foundation or large unevenness, in order to maintain the level of the temporary installation structure installed above the jack base A, the operation of adjusting the position of the rotating body 30 is performed. In order to perform the screwing operation on the threaded rod 20, the existing rotating body 30 generally has a handle part protruding from the side surface. However, in the present invention, the handle part is not permanently installed, but is set to be freely detachable constitute. In this embodiment, a recess 31 is formed on the side surface of the rotating body 30. Using the handle E of another member that can be locked in the structure of the recessed portion 31, the rotating body 30 can be screwed.

＜3.1＞關於凹部之形態 本發明中，並未特別限定凹部31之數量或位置。 此外，本實施例中，於旋轉體30之側周面，以90°為間隔而配置有4處之凹部31。其原因在於，當使用把手E進行螺合動作時，藉由一面將適當卡止把手E之凹部31進行更換一面進行作業，來提高作業效率。＜3.1＞About the shape of the recess In the present invention, the number or positions of the recesses 31 are not particularly limited. In addition, in this embodiment, four recesses 31 are arranged on the side peripheral surface of the rotating body 30 at intervals of 90°. The reason is that when the handle E is used for the screwing operation, the work efficiency is improved by replacing the recessed portion 31 that properly locks the handle E while replacing it.

＜3.2＞關於凹部之共用 上述凹部31亦可設為亦可用於後述連結金屬件B之安裝之形態。 因此，凹部31之數量越多，越能夠靈活地設定相對於連結金屬件B之安裝位置，即，相對於旋轉體30之位置的基部連結體C之長邊方向。但，於千斤頂基座A上，相對於旋轉體30之一個旋轉的上下移動之間距微小，因此若如本實施例般，以90°之間隔來設置4處之凹部31，則當規定基部連結體C之設置方向時，基本上不產生千斤頂基座A從設置面脫離等故障。＜3.2＞About the sharing of recesses The said recessed part 31 can also be set as the form which can also be used for the attachment of the connecting metal fitting B mentioned later. Therefore, the greater the number of recesses 31, the more flexible the installation position relative to the connecting metal fitting B, that is, the longitudinal direction of the base connecting body C relative to the position of the rotating body 30 can be set. However, on the jack base A, the distance between the vertical movement relative to one rotation of the rotating body 30 is small. Therefore, if four recesses 31 are provided at an interval of 90° as in the present embodiment, then when the base is connected In the setting direction of the body C, basically no failure such as the jack base A detaching from the setting surface will occur.

＜4＞連結金屬件（圖2） 連結金屬件B係藉由安裝於千斤頂基座A上，而用以於低於鉛直材D之位置安裝基部連結體C的構件。 本實施例中，連結金屬件B係包括可安裝於千斤頂基座A之旋轉體30上之安裝部40、以及可握持基部連結體C之握持部50而構成。＜4＞Connecting metal parts (Picture 2) The connecting metal piece B is a member used to install the base connecting body C at a position lower than the vertical material D by being installed on the jack base A. In this embodiment, the connecting metal member B includes a mounting portion 40 that can be mounted on the rotating body 30 of the jack base A, and a holding portion 50 that can hold the base connecting body C.

＜5＞安裝部（圖2） 安裝部40係用以安裝於千斤頂基座A之旋轉體30上之部位。 本實施例中，利用包括俯視時以隔離狀態來對向配置之一對腕部41的呈大致ㄈ字狀之構件來構成安裝部40。 一對腕部41之隔離距離構成為大於上述旋轉體30之直徑，使旋轉體30之側周面以由一對腕部41夾持之方式而配置。 於其中一個腕部41，設置有向內側突出之突起42，且於另一個腕部41，設置有以可調整向內側之突出長度之方式來螺合之螺栓43。 藉由將突起42及螺栓43，卡合於設置於上述旋轉體30上之隔開大致180°間隔之兩處凹部31，可相對於旋轉體30而固定連結金屬件B。＜5＞Installation part (Figure 2) The mounting part 40 is a part for mounting on the rotating body 30 of the jack base A. In this embodiment, the mounting portion 40 is constituted by a substantially U-shaped member including a pair of arm portions 41 opposed to each other in a plan view. The separation distance between the pair of arms 41 is configured to be greater than the diameter of the above-mentioned rotating body 30, and the side peripheral surface of the rotating body 30 is arranged so as to be sandwiched by the pair of arms 41. One of the wrists 41 is provided with a protrusion 42 protruding inwardly, and the other wrist 41 is provided with a bolt 43 screwed in such a way that the protruding length inwardly can be adjusted. By engaging the protrusions 42 and the bolts 43 with the two recesses 31 provided on the rotating body 30 at an interval of approximately 180°, the metal fitting B can be fixed to the rotating body 30.

＜6＞握持部（圖2） 握持部50係用以握持基部連結體C之構件。 握持部50若可安裝以與鉛直材D或螺紋桿20大致正交之方式配置的基部連結體C，則可為任何形態。 本實施例中，於握持部50，使用固定於安裝部40之背面側之單管夾具。＜6＞Grip part (Figure 2) The holding portion 50 is a member for holding the base connecting body C. The grip 50 may be in any form as long as it can mount the base connecting body C arranged so as to be substantially orthogonal to the vertical material D or the threaded rod 20. In this embodiment, a single pipe clamp fixed to the back side of the mounting portion 40 is used for the holding portion 50.

＜7＞使用方法（圖3） 參照圖，對臨時性設置構造物之設置中至設置基部連結體C為止之順序進行說明。 （1）千斤頂基座之設置（圖3（a）） 首先，隔開既定間隔來配置千斤頂基座A。 （2）旋轉體之位置調整（圖3（b）） 將把手E卡止於設置於旋轉體30上之凹部31中來進行旋轉動作，調整各旋轉體30之高度。 （3）連結金屬件之設置（圖3（c）） 將旋轉體30從把手E上取下，將連結金屬件B嵌入旋轉體30之凹部31中而進行螺栓43之緊固來固定。 （4）基部連結體之設置（圖3（d）） 透過各連結金屬件B來安裝基部連結體C。<7> How to use (Figure 3) With reference to the drawings, the procedure from the installation of the temporary installation structure to the installation of the base coupling body C will be described. (1) The setting of the jack base (Figure 3(a)) First, the jack base A is arranged at a predetermined interval. (2) Position adjustment of the rotating body (Figure 3(b)) The handle E is locked in the recess 31 provided on the rotating body 30 to perform a rotating action, and the height of each rotating body 30 is adjusted. (3) Setting of connecting metal parts (Figure 3(c)) The rotating body 30 is removed from the handle E, the connecting metal fitting B is inserted into the recess 31 of the rotating body 30, and the bolt 43 is fastened and fixed. (4) Setting of base connecting body (Figure 3(d)) The base connecting body C is installed through each connecting metal fitting B.

＜7.1＞利用基部連結體之旋轉體之位置調整 此外，於上述（2）之步驟中，無需調整所有旋轉體30之高度，亦可對一部分之旋轉體30進行位置調整，且參考於上述（4）步驟中安裝於上述一部分旋轉體30上之基部連結體C之開放端側之位置，來進行其餘旋轉體30之位置調整或連結金屬件B之設置。＜7.1＞Use the position adjustment of the rotating body of the base connecting body In addition, in the step (2) above, there is no need to adjust the height of all the rotating bodies 30, and it is also possible to adjust the position of a part of the rotating bodies 30, and refer to the installation on the part of the rotating bodies 30 in the above step (4) The position of the open end side of the base connecting body C is used for the position adjustment of the remaining rotating body 30 or the setting of the connecting metal piece B.

＜8＞作用・效果（圖4） 參照圖，對應用本發明之臨時性設置構造物之作用效果進行說明。 （1）臨時性設置構造物之安定化（圖4（a）） 由於可將基部連結體C設置於較設置於現有鉛直材D上之形態更低之位置，故而有助於臨時性設置構造物之安定化。 （2）旋轉體30之約束・負載傳達性之維持（圖4（a）） 基部連結體C係以每1根與最少三處之旋轉體30（千斤頂基座A）連結之形態來設置。因此，即便受到與臨時性設置構造物之接觸、或由地震或風等所引起之振動等外部因素，而使旋轉體30緩慢且自然地旋轉，亦可利用由連結金屬件B所握持之基部連結體C來限制該旋轉動作，因此可防止臨時性設置構造物之構築後之旋轉體30之位置偏移。 進而，由於可保持旋轉體30之位置（高度），故而鉛直材D與旋轉體30之接觸一直保持，因此不會產生由於鉛直材D與旋轉體30分離而導致的臨時性設置構造物之負載不傳達至千斤頂基座A之問題，可維持臨時性設置構造物整體之負載傳達性。 （3）於鉛直材D上配置其他構件之情形時之干擾防止（圖4（b）） 於為將臨時性設置構造物用作臨時性圍籬，而於鉛直材D上另外安裝面板材等之情形時，以往擔憂由鉛直材D所夾持之基部連結體C、或旋轉體30之把手E部分會干擾，但由於成為從千斤頂基座A之旋轉體30上去除把手E，進而於千斤頂基座A上安裝基部連結體C之形態，因此安裝部40材對於鉛直材D之干擾因素減少，臨時性設置構造物之設計之自由度提高。 [實施例2]＜8＞Function and effect (Figure 4) With reference to the figure, the effect of the temporary installation structure applying the present invention will be described. (1) Stabilization of temporary structures (Figure 4(a)) Since the base connecting body C can be installed at a lower position than the conventional vertical material D, it helps stabilize the temporary installation structure. (2) Restraint of rotating body 30 and maintenance of load transmission (Figure 4(a)) The base connecting body C is arranged in a form that each one is connected to at least three rotating bodies 30 (jack base A). Therefore, even if the rotating body 30 rotates slowly and naturally due to contact with a temporarily installed structure, or vibration caused by an earthquake or wind, etc., it can be held by the connecting metal member B. The base connecting body C restricts the rotation movement, and therefore can prevent the positional deviation of the rotating body 30 after the construction of the temporarily installed structure. Furthermore, since the position (height) of the rotating body 30 can be maintained, the contact between the vertical material D and the rotating body 30 is always maintained, so there is no load caused by the temporary installation of the structure due to the separation of the vertical material D and the rotating body 30 The problem that is not transmitted to the jack base A can maintain the load transmission of the entire structure temporarily installed. (3) Interference prevention when other components are arranged on the vertical material D (Figure 4(b)) In the case of using a temporary installation structure as a temporary fence, and attaching a surface plate or the like to the vertical material D, there has been a concern that the base connecting body C or the rotating body 30 clamped by the vertical material D may be The handle E part interferes, but because the handle E is removed from the rotating body 30 of the jack base A, and the base connecting body C is installed on the jack base A, the interference factor of the mounting part 40 material to the vertical material D Decrease, and the freedom of designing temporary structures is improved. [Example 2]

對本發明之千斤頂基座之旋轉體之其他實施例進行說明。 如圖5所示，本實施例之千斤頂基座A於設置於旋轉體30之側周面且以等間隔來設置有4處之凹部31中形成內螺紋部311，將設置有可與該內螺紋部311螺合之外螺紋部60之把手E設置兩處，構成與現有之旋轉體30相等之外觀。 於該情形時，實施例1中使用之把手E不需要。Other embodiments of the rotating body of the jack base of the present invention will be described. As shown in FIG. 5, the jack base A of this embodiment is provided with an internal threaded portion 311 in four recesses 31 provided at equal intervals on the side surface of the rotating body 30. The threaded portion 311 is screwed to the handle E of the outer threaded portion 60 at two locations, which constitutes an appearance equivalent to the existing rotating body 30. In this case, the handle E used in Example 1 is not required.

A:千斤頂基座 10:底部 20:螺紋桿 30:旋轉體 31:凹部 311:內螺紋部 B:連結金屬件 40:安裝部 41:腕部 42:突起 43:螺栓 50:握持部 C:基部連結體 D:鉛直材 E:把手 60:外螺紋部 a:千斤頂基座 b:鉛直材 c:正交夾具 d:基部連結體A: Jack base 10: bottom 20: threaded rod 30: rotating body 31: recess 311: Internal thread B: Connecting metal parts 40: Installation Department 41: Wrist 42: protrusion 43: Bolt 50: grip C: Base connector D: Straight material E: handle 60: External thread a: Jack base b: Vertical material c: Orthogonal fixture d: base connector

[圖1]係第1實施例之臨時性設置構造物之概略立體圖。 [圖2]係千斤頂基座及連結金屬件之概略立體圖。 [圖3]係表示基部連結體之設置順序之一例之圖。 [圖4]係用以對作用效果進行說明之圖。 [圖5]係表示第2實施例之千斤頂基座之圖。 [圖6]係表示現有之基部連結體之設置形態之圖。Fig. 1 is a schematic perspective view of the temporary installation structure of the first embodiment. [Figure 2] A schematic perspective view of the jack base and the connecting metal parts. [Fig. 3] A diagram showing an example of the installation sequence of the base connecting body. [Figure 4] is a diagram for explaining the effect. [Fig. 5] is a diagram showing the jack base of the second embodiment. [Figure 6] is a diagram showing the arrangement of the existing base connecting body.

A:千斤頂基座 A: Jack base

10:底部 10: bottom

20:螺紋桿 20: threaded rod

30:旋轉體 30: rotating body

B:連結金屬件 B: Connecting metal parts

C:基部連結體 C: Base connector

D:鉛直材 D: Straight material

Claims (5)

一種臨時性設置構造物之安定化構造，其係腳手架或支架等臨時性設置構造物之安定化構造，其至少包括： 複數個千斤頂基座，至少包括：與設置面接觸之底部、從上述底部向上方延伸而可安裝構成臨時性設置構造物之鉛直材之螺紋桿、及與上述螺紋桿螺合且可上下移動之旋轉體； 連結金屬件，可安裝於各千斤頂基座；以及 基部連結體，透過上述連結金屬件而配置。A stabilizing structure for temporarily installed structures, which is a stabilizing structure for temporarily installed structures such as scaffolds or brackets, and includes at least: A plurality of jack bases include at least a bottom that is in contact with the installation surface, a threaded rod extending upward from the bottom and capable of mounting a vertical material constituting a temporary installation structure, and a threaded rod that is screwed to the threaded rod and can move up and down Rotating body Connecting metal parts can be installed on the base of each jack; and The base connecting body is arranged through the above-mentioned connecting metal piece. 如請求項1所述之臨時性設置構造物之安定化構造，其中， 上述旋轉體於上述旋轉體之側周形成至少一處以上之凹部， 上述連結金屬件至少包括： 安裝部，夾持上述旋轉體之側周，並且可卡合於上述凹部；以及 握持部，設置於上述安裝部之背面側，可握持基部連結體。A stabilizing structure for temporarily installing a structure as described in claim 1, wherein: The rotating body forms at least one concave portion on the side circumference of the rotating body, The above-mentioned connecting metal parts at least include: The mounting part clamps the side circumference of the rotating body and can be engaged with the concave part; and The holding part is arranged on the back side of the mounting part and can hold the base connecting body. 一種臨時性設置構造物中之基部連結體之設置方法，其係腳手架或支架等臨時性設置構造物中之基部連結體之設置方法，其特徵在於至少包括： 設置千斤頂基座之步驟，上述千斤頂基座至少包括：與設置面接觸之底部、從上述底部向上方延伸而可安裝構成臨時性設置構造物之鉛直材之螺紋桿、及與上述螺紋桿螺合且可上下移動之旋轉體； 使用其他構件之把手來螺合上述旋轉體，將該旋轉體調整於既定位置之步驟； 將上述把手從上述旋轉體上取下，於上述旋轉體安裝連結金屬件之步驟；以及 對於複數個旋轉體，透過連結金屬件而配置基部連結體之步驟。A method for temporarily installing base connecting bodies in structures, which is a method for installing base connecting bodies in temporary structures such as scaffolds or brackets, and is characterized in that it includes at least: The step of setting the jack base, the jack base at least includes: a bottom in contact with the installation surface, a threaded rod extending upward from the bottom and capable of mounting a vertical material constituting a temporary installation structure, and screwing with the threaded rod A rotating body that can move up and down; The step of screwing the above-mentioned rotating body with handles of other components, and adjusting the rotating body to a predetermined position; The step of removing the handle from the rotating body, and installing a connecting metal piece on the rotating body; and For a plurality of rotating bodies, the step of arranging base connecting bodies by connecting metal parts. 如請求項3所述之臨時性設置構造物中之基部連結體之設置方法，其中， 於上述旋轉體中，將上述把手之安裝機構、與上述連結金屬件之安裝機構共用。The installation method of the base connecting body in the temporary installation structure as described in claim 3, wherein: In the rotating body, the mounting mechanism of the handle and the mounting mechanism of the connecting metal part are shared. 一種基部連結體用之連結金屬件，其安裝在於腳手架或支架等臨時性設置構造物所使用之千斤頂基座之旋轉體上，其特徵在於至少包括： 可夾持上述旋轉體之側周而安裝之安裝部；以及 用以握持基部連結體之握持部； 上述安裝部至少包括： 以夾持上述旋轉體之側周之方式延伸之一對腕部； 從其中一個腕部向內側突出之突起；以及 從另一個腕部向內側突出自如地螺合之螺栓；並且 可利用上述突起及螺栓，將上述旋轉體從側周夾持而固定。A connecting metal piece for a base connecting body, which is installed on a rotating body of a jack base used for temporary installation structures such as scaffolds or brackets, and is characterized in that it includes at least: The mounting part that can be installed by clamping the side circumference of the above-mentioned rotating body; and The grip for holding the base connecting body; The above-mentioned installation part at least includes: Extend a pair of wrists to clamp the side circumference of the aforementioned rotating body; A protrusion protruding inward from one of the wrists; and A bolt that is threaded freely protruding from the other wrist inward; and The aforementioned protrusion and bolt can be used to clamp and fix the aforementioned rotating body from the side periphery.
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