TWM629068U - Advancing handrail fixing device of construction frame - Google Patents
Advancing handrail fixing device of construction frame Download PDFInfo
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- TWM629068U TWM629068U TW111201518U TW111201518U TWM629068U TW M629068 U TWM629068 U TW M629068U TW 111201518 U TW111201518 U TW 111201518U TW 111201518 U TW111201518 U TW 111201518U TW M629068 U TWM629068 U TW M629068U
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Abstract
本創作係一種用於連接一施工架的扶手先行固定裝置,包含一扶手連接件、一橫桿掛勾及一直桿卡合件。扶手連接件包含至少一套筒,其上下延伸,並且套筒的頂端形成有一扶手結構穿設口。橫桿掛勾設於扶手連接件,並且可拆卸地勾設施工架的一橫桿。直桿卡合件設於扶手連接件,並且與橫桿掛勾上下間隔設置。該直桿卡合件形成有一卡合槽,卡合槽的開口之方向與扶手連接件的套筒的延伸方向非平行。直桿卡合件以卡合槽可拆卸地套設卡合施工架的直桿。藉此,扶手先行固定裝置能夠穩固地結合施工架而不會晃動。The invention relates to a handrail advance fixing device for connecting a construction frame, which includes a handrail connecting piece, a horizontal bar hook and a straight bar engaging piece. The handrail connecting piece includes at least one sleeve extending up and down, and a top end of the sleeve is formed with a handrail structure passing opening. The cross bar is hooked to the handrail connecting piece, and is detachably hooked to a cross bar of the work frame. The straight rod engaging piece is arranged on the handrail connecting piece, and is spaced up and down from the horizontal rod hook. The straight rod engaging member is formed with an engaging groove, and the direction of the opening of the engaging groove is not parallel to the extending direction of the sleeve of the handrail connecting member. The straight rod engaging piece is detachably sheathed with the straight rod of the engaging construction frame through the engaging groove. Thereby, the armrest advance fixing device can be firmly combined with the construction frame without shaking.
Description
本創作係涉及一種建築施工用具,尤指一種施工架(鷹架)上用於固定扶手的固定裝置。This creation system relates to a building construction tool, especially a fixing device for fixing handrails on a construction frame (a scaffold).
建築用的施工架包含主體結構、多個扶手先行固定裝置及多個扶手結構。搭設施工架時,首先以複數直桿和橫桿組裝形成環繞建築物的主體結構,接著將扶手先行固定裝置固定在直桿和橫桿連接處,最後再將扶手結構透過扶手先行固定裝置固定在主體結構上相鄰的兩立桿之間。施工人員在施工架上移動時,可扶持扶手結構以輔助平衡,進而增加作業時之安全性。The construction frame for construction includes a main structure, a plurality of handrail advance fixing devices and a plurality of handrail structures. When erecting a work frame, firstly, a plurality of straight rods and horizontal rods are assembled to form the main structure surrounding the building, then the handrail advance fixing device is fixed at the connection between the straight rod and the horizontal rod, and finally the handrail structure is fixed through the handrail advance fixing device. Between two adjacent poles on the main structure. When the construction personnel move on the construction frame, they can support the handrail structure to assist the balance, thereby increasing the safety during operation.
然而,現有的扶手先行固定裝置通常僅以一掛勾勾設在施工架的橫桿處,並未穩固地結合施工架的直桿,扶手結構被施工人員扶持時容易發生晃動,施工人員仍有可能因扶手結構晃動而發生意外。However, the existing handrail advance fixing device is usually only hooked on the horizontal bar of the construction frame with a hook, and is not firmly connected to the straight bar of the construction frame. Accidents may occur due to the shaking of the armrest structure.
因此,現有技術的扶手先行固定裝置實有待加以改良。Therefore, the prior art handrail fixing device needs to be improved.
有鑑於前述之現有技術的缺點及不足,本創作提供一種扶手先行固定裝置,其具有一直桿固定件而可穩固地結合透過以施工架的直桿,藉此避免晃動。In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a handrail advance fixing device, which has a straight rod fixing member which can be firmly combined with the straight rod passing through the construction frame, thereby avoiding shaking.
為達到上述的創作目的,本創作所採用的技術手段為設計一種扶手先行固定裝置,用於連接一施工架,該施工架包含一橫桿及一直桿,該扶手先行固定裝置包含: 一扶手連接件,其包含 至少一套筒,其上下延伸,各該至少一套筒的頂端形成有一扶手結構穿設口; 一橫桿掛勾,其設於該扶手連接件,並且可拆卸地勾設該施工架的該橫桿; 一直桿卡合件,其設於該扶手連接件;該直桿卡合件形成有一卡合槽,該卡合槽的開口之方向與該扶手連接件的該至少一套筒的延伸方向非平行;該直桿卡合件以該卡合槽可拆卸地套設卡合該施工架的該直桿。: In order to achieve the above-mentioned creation purpose, the technical means used in this creation is to design a handrail advance fixing device for connecting a construction frame, the construction frame includes a horizontal bar and a straight bar, and the handrail advance fixing device includes: A handrail connector, which includes at least one sleeve, which extends up and down, and a top end of each of the at least one sleeve is formed with a handrail structure through hole; a cross bar hook, which is arranged on the handrail connecting piece and detachably hooks the cross bar of the construction frame; A straight rod engaging piece is arranged on the handrail connecting piece; an engaging groove is formed on the straight rod engaging piece, and the direction of the opening of the engaging groove is non-parallel with the extending direction of the at least one sleeve of the handrail connecting piece ; The straight rod engaging piece is detachably sleeved and engaged with the straight rod of the construction frame with the engaging groove. :
本創作使用時,將橫桿掛勾勾設施工架的橫桿,並且將直桿卡合件套設卡合施工架的直桿,此時扶手先行固定裝置即固定於施工架上。接著,將扶手結構的其中一立柱向下穿設扶手連接件的套筒,使扶手結構透過扶手先行固定裝置固定於施工架。When used in this creation, hook the horizontal bar to the horizontal bar of the construction frame, and set the straight rod engaging piece to the straight rod of the construction frame. At this time, the first fixing device of the handrail is fixed on the construction frame. Next, one of the uprights of the handrail structure is passed downward through the sleeve of the handrail connecting piece, so that the handrail structure is fixed to the construction frame through the handrail advance fixing device.
本創作的優點在於,扶手先行固定裝置上進一步設置有一直桿固定件,且直桿固定件上的卡合槽的槽寬對應直桿的直徑,藉此當卡合槽套設卡合直桿後,扶手先行固定裝置能夠穩固地結合施工架而不會晃動,進而使得透過扶手先行固定裝置連接施工架的扶手結構也能穩固地結合施工架,可避免施工人員因扶手結構晃動而發生意外。The advantage of the present invention is that a straight rod fixing member is further provided on the armrest advance fixing device, and the slot width of the engaging groove on the straight rod fixing member corresponds to the diameter of the straight rod, so that when the engaging groove is sleeved with the engaging straight rod Afterwards, the handrail advanced fixing device can be firmly combined with the construction frame without shaking, so that the handrail structure connected to the construction frame through the handrail advanced fixing device can also be firmly combined with the construction frame, which can avoid accidents caused by the shaking of the handrail structure.
進一步而言,所述之扶手先行固定裝置,其中該卡合槽的開口之方向垂直於該扶手連接件的該至少一套筒的延伸方向。Further, in the handrail advance fixing device, the direction of the opening of the engaging groove is perpendicular to the extending direction of the at least one sleeve of the handrail connector.
進一步而言,所述之該卡合槽的開口之方向平行於該施工架的該橫桿的延伸方向。Further, the direction of the opening of the engaging groove is parallel to the extending direction of the horizontal bar of the construction frame.
進一步而言,所述之扶手先行固定裝置,其中該直桿卡合件具有一內夾片及一外夾片,該內夾片及該外夾片間隔設置而分別形成該卡合槽的相對兩槽壁;一連接片,其連接該內夾片及該外夾片,該連接片形成該卡合槽的槽底。Further, in the armrest advance fixing device, the straight rod engaging piece has an inner clip and an outer clip, and the inner clip and the outer clip are arranged at intervals to form opposite sides of the engaging groove, respectively. Two groove walls; a connecting piece, which connects the inner clip and the outer clip, the connecting piece forms the groove bottom of the engaging groove.
進一步而言,所述之扶手先行固定裝置,其中該直桿卡合件具有一內夾片及一外夾片,該內夾片及該外夾片間隔設置而分別形成該卡合槽的相對兩槽壁;一連接片,其連接該內夾片及該外夾片,該連接片形成該卡合槽的槽底;該轉動件的一端可轉動地設於該直桿卡合件的該內夾片相對該連接片的一端,另一端選擇性地卡合該外夾片以使該施工架的該直桿無法脫離該卡合槽。Further, in the armrest advance fixing device, the straight rod engaging piece has an inner clip and an outer clip, and the inner clip and the outer clip are arranged at intervals to form opposite sides of the engaging groove, respectively. two groove walls; a connecting piece, which connects the inner clip and the outer clip, the connecting piece forms the groove bottom of the engaging groove; one end of the rotating piece is rotatably arranged on the One end of the inner clip opposite to the connecting piece, and the other end of the inner clip selectively engages the outer clip so that the straight rod of the construction frame cannot escape from the engaging groove.
進一步而言,所述之扶手先行固定裝置,其中該扶手連接件的該至少一套筒的數量為二,該二套筒間隔設置。Further, in the armrest advance fixing device, the number of the at least one sleeve of the armrest connector is two, and the two sleeves are arranged at intervals.
以下配合圖式及本創作之較佳實施例,進一步闡述本創作為達成預定創作目的所採取的技術手段。The technical means adopted by the present creation to achieve the predetermined creation purpose are further described below in conjunction with the drawings and preferred embodiments of the present creation.
請參閱圖1至圖3所示,本創作之扶手先行固定裝置用於設置於一施工架A,施工架A包含一橫桿A1及一直桿A2,扶手先行固定裝置包含包含一扶手連接件10、一橫桿掛勾20及一直桿卡合件30;且在本實施例中,進一步包含有一轉動件40。Please refer to FIG. 1 to FIG. 3 , the handrail advance fixing device of the present invention is used to be installed on a construction frame A, the construction frame A includes a horizontal bar A1 and a straight bar A2, and the handrail advance fixing device includes a
請配合參閱圖1至圖3所示,前述之扶手連接件10包含一分隔部11及二套筒12。分隔部11上下延伸,且分隔部11的剖面為C字型。二套筒12上下延伸,並且分別設置於分隔部11的相對兩側,各套筒12的頂端形成有一扶手結構穿設口121。在其他較佳的實施例中,扶手連接件10也可以僅有一套筒12。Please refer to FIG. 1 to FIG. 3 , the
前述之橫桿掛勾20設置於扶手連接件10,並且可拆卸地勾設施工架A的橫桿A1。具體來說,橫桿掛勾20設置於扶手連接件10的分隔部11的頂端,並且橫桿掛勾20形成有一朝向下方的開口以使扶手連接件10能以橫桿掛勾20為中心轉動地勾設於橫桿A1。The aforementioned
請配合參閱圖1、圖3及圖4所示,前述之直桿卡合件30設於扶手連接件10,直桿卡合件30與橫桿掛勾20上下間隔設置。在本實施例中,直桿卡合件30位於橫桿掛勾20的下方,並且直桿卡合件30是固設分隔部11的底端。Please refer to FIG. 1 , FIG. 3 and FIG. 4 , the aforementioned straight rod
直桿卡合件30形成有一卡合槽31,卡合槽31的開口311之方向與扶手連接件10的套筒12的延伸方向非平行。直桿卡合件30以卡合槽31可拆卸地套設卡合施工架A的直桿A2,並且卡合槽31的槽寬D1對應直桿A2的直徑D2(如圖4所示),藉此,卡合槽31能穩固地卡合直桿A2,進而避免扶手先行固定裝置發生晃動。所謂卡合槽31的槽寬D1對應直桿A2的直徑D2即卡合槽31的槽寬D1與直桿A2的直徑D2相同,但不以為全相同為限,卡合槽31的槽寬D1也可略小於或略大於直桿A2的直徑D2,僅要卡合槽31的槽寬D1與直桿A2的直徑D2位於合理的公差與配合範圍內即可。The straight rod
在本實施例中,卡合槽31的開口311之方向垂直於扶手連接件10的套筒12的延伸方向,並且平行於施工架A的橫桿A1的延伸方向,藉此,將扶手先行固定裝置固定於施工架A時,首先先以橫桿掛勾20勾設於橫桿A1,然後以橫桿掛勾20為中心轉動扶手先行固定裝置來使卡合槽31套設卡合施工架A的直桿A2,安裝時不需同時將橫桿掛勾20及卡合槽31對準相對應的元件,安裝較方便。In the present embodiment, the direction of the opening 311 of the
具體來說,直桿卡合件30是由一長形板體彎折形成,其具有一內夾片32、一外夾片33及一連接片34;內夾片32及外夾片33間隔設置而分別形成卡合槽31的相對兩槽壁312;外夾片33上較佳地向下凹設形成一固定槽331;連接片34連接該二夾片並形成卡合槽31的槽底313。Specifically, the straight
前述之轉動件40的一端可轉動地設於直桿卡合件30的內夾片32相對連接片34的一端,轉動件40的另一端選擇性地穿設卡合外夾片33的固定槽331以使施工架A的直桿A2無法脫離卡合槽31。在其他較佳實施例中,轉動件40僅要可轉動地設於直桿卡合件30,並且選擇性地轉動至卡合槽31的開口311處縮減卡合槽31的開口311寬度,進而使施工架A的直桿A2無法脫離卡合槽31即可。One end of the aforementioned rotating
請配合參閱圖3所示,本創作使用時,先將橫桿掛勾20勾設施工架A的橫桿A1,而後以橫桿掛勾20為中心轉動扶手先行固定裝置以將直桿卡合件30的卡合槽31套設卡合施工架A的直桿A2,此時扶手先行固定裝置即固定於施工架A上。此時便可將扶手結構從扶手結構穿設口121***安裝至套筒12內。Please refer to Fig. 3. When using this creation, first hook the
請配合參閱圖5及圖6所示,本創作的第二實施例與第一實施例大致相同,差異在於直桿卡合件30A的卡合槽31A的開口方向垂直於二套筒12A的連線。第二實施例於使用時,將扶手結構B的其中一立柱向下穿設扶手連接件10的套筒12A,使扶手結構B透過扶手先行固定裝置固定於施工架A。具體來說,橫桿A1的兩端各安裝有一扶手先行固定裝置;各扶手結構B的兩端各具有一立柱,扶手結構B的兩立柱分別穿設固定於橫桿A1的兩端的二扶手先行固定裝置。Please refer to FIG. 5 and FIG. 6 , the second embodiment of the present invention is substantially the same as the first embodiment, except that the opening direction of the
綜上所述,本創作藉由在扶手先行固定裝置上進一步設置有一直桿卡合件30,且直桿卡合件30上的卡合槽31的槽寬D1對應直桿A2的直徑D2,藉此當卡合槽31套設卡合直桿A2後,扶手先行固定裝置能夠穩固地結合施工架A而不會晃動,進而使得透過扶手先行固定裝置連接施工架的扶手結構B也能穩固地結合施工架,可避免施工人員因扶手結構B晃動而發生意外。To sum up, in the present invention, a straight
以上所述僅是本創作的較佳實施例而已,並非對本創作做任何形式上的限制,雖然本創作已以較佳實施例揭露如上,然而並非用以限定本創作,任何所屬技術領域中具有通常知識者,在不脫離本創作技術方案的範圍內,當可利用上述揭示的技術內容作出些許更動或修飾為等同變化的等效實施例,但凡是未脫離本創作技術方案的內容,依據本創作的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾,均仍屬於本創作技術方案的範圍內。The above is only the preferred embodiment of the creation, and does not limit the creation in any form. Although the creation has been disclosed as above in the preferred embodiment, it is not intended to limit the creation. Those of ordinary knowledge, within the scope of the technical solution of this creation, can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above. The technical essence of the creation Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solution of the creation.
10:扶手連接件
11:分隔部
12:套筒
121:扶手結構穿設口
20:橫桿掛勾
30:直桿卡合件
31:卡合槽
311:開口
312:槽壁
313:槽底
32:內夾片
33:外夾片
331:固定槽
34:連接片
40:轉動件
12A:套筒
30A:直桿卡合件
31A:卡合槽
A:施工架
A1:橫桿
A2:直桿
B:扶手結構
D1:槽寬
D2:直徑10: Handrail connector
11: Divider
12: Sleeve
121: Handrail structure through the mouth
20: Crossbar hook
30: Straight rod engagement piece
31: snap groove
311: Opening
312: groove wall
313: groove bottom
32: inner clip
33: Outer clip
331: Fixed slot
34: connecting piece
40: Turning
圖1係本創作的第一實施例的立體外觀圖。 圖2係本創作的第一實施例於另一角度的立體外觀圖。 圖3係本創作的第一實施例連接於一施工架的立體外觀圖。 圖4係本創作的第一實施例連接於一施工架的側視示意圖。 圖5係本創作的第二實施例的前視示意圖,顯示扶手結構透過本創作連接於一施工架。 圖6係本創作的第二實施例的側視示意圖,顯示扶手結構透過本創作連接於一施工架。 FIG. 1 is a perspective external view of the first embodiment of the present invention. FIG. 2 is a three-dimensional external view of the first embodiment of the present invention from another angle. FIG. 3 is a three-dimensional appearance view of the first embodiment of the present invention connected to a construction frame. FIG. 4 is a schematic side view of the first embodiment of the present invention connected to a construction frame. FIG. 5 is a schematic front view of the second embodiment of the present invention, showing that the handrail structure is connected to a construction frame through the present invention. FIG. 6 is a schematic side view of the second embodiment of the present invention, showing that the handrail structure is connected to a construction frame through the present invention.
10:扶手連接件 10: Handrail connector
11:分隔部 11: Divider
12:套筒 12: Sleeve
121:扶手結構穿設口 121: Handrail structure through the mouth
20:橫桿掛勾 20: Crossbar hook
30:直桿卡合件 30: Straight rod engagement piece
31:卡合槽 31: snap groove
311:開口 311: Opening
312:槽壁 312: groove wall
313:槽底 313: groove bottom
32:內夾片 32: inner clip
33:外夾片 33: Outer clip
331:固定槽 331: Fixed slot
34:連接片 34: connecting piece
40:轉動件 40: Turning parts
D1:槽寬 D1: Slot width
Claims (7)
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TW111201518U TWM629068U (en) | 2022-02-14 | 2022-02-14 | Advancing handrail fixing device of construction frame |
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TW111201518U TWM629068U (en) | 2022-02-14 | 2022-02-14 | Advancing handrail fixing device of construction frame |
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