CN112376998A - Protective guard support column and building construction protective guard - Google Patents
Protective guard support column and building construction protective guard Download PDFInfo
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- CN112376998A CN112376998A CN202011536877.4A CN202011536877A CN112376998A CN 112376998 A CN112376998 A CN 112376998A CN 202011536877 A CN202011536877 A CN 202011536877A CN 112376998 A CN112376998 A CN 112376998A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
本发明提供了一种防护栏支撑柱及房建施工防护栏。该防护栏支撑柱包括:底座;立柱,设置在所述底座上,用以对围栏进行支撑;两个支撑杆,其底端分别设置在所述立柱的两侧且均可转动地连接在所述底座上;两个压杆,其与所述支撑杆一一对应设置,并且,各所述压杆的第一端与其对应的支撑杆之间均通过第一缓冲机构相连接,各所述压杆的第二端与所述立柱之间均通过第二缓冲机构相连接,用以缓冲外力冲击,以提高所述围栏的防撞能力。本发明通过支撑杆和压杆对立柱提供侧面支撑力,防止护栏的倾倒;通过第一缓冲机构和第二缓冲机构缓冲外力冲击,提高护栏的防撞能力和防护能力,进而提高护栏的稳定性和防护效果。
The invention provides a protective fence support column and a building construction protective fence. The guardrail support column includes: a base; a column, which is arranged on the base to support the fence; two support rods, the bottom ends of which are respectively arranged on both sides of the column and can be rotatably connected to the on the base; two pressure rods, which are arranged in a one-to-one correspondence with the support rods, and the first end of each of the pressure rods and their corresponding support rods are connected by a first buffer mechanism, and each of the The second end of the pressing rod and the upright column are connected by a second buffer mechanism to buffer the impact of external force, so as to improve the anti-collision capability of the fence. The invention provides side support force to the upright column through the support rod and the pressure rod to prevent the guardrail from falling; the first buffer mechanism and the second buffer mechanism buffer the impact of external force, improve the anti-collision ability and protection ability of the guardrail, and then improve the stability of the guardrail and protective effect.
Description
技术领域technical field
本发明涉及建筑工程技术领域,具体而言,涉及一种防护栏支撑柱及房建施工防护栏。The invention relates to the technical field of construction engineering, in particular, to a guardrail support column and a building construction guardrail.
背景技术Background technique
建筑施工时,保证施工人员的安全是必须要做的事情,搭设施工防护栏是建筑施工的重要环节之一,但目前建筑工地上的防护栏,搭设工序繁琐,且不便于回收重复使用,使企业增加建筑成本,且现有防护栏为了使护栏更加轻便,使得护栏在防撞能力较低,且容易倾倒,导致防护能力下降。During construction, it is a must to ensure the safety of construction workers. Building construction guardrails is one of the important links in construction. However, the current guardrails on construction sites are cumbersome and difficult to recycle and reuse. Enterprises increase construction costs, and in order to make the guardrail lighter, the guardrail has a low anti-collision ability and is easy to overturn, resulting in a decrease in protective ability.
发明内容SUMMARY OF THE INVENTION
鉴于此,本发明提出了一种防护栏支撑柱及房建施工防护栏,旨在解决现有防护栏防撞能力较低且容易倾倒导致防护能力下降的问题。In view of this, the present invention proposes a guardrail support column and a building construction guardrail, aiming to solve the problem that the existing guardrail has a low anti-collision capability and is easy to fall over, resulting in a decrease in the protection capability.
一方面,本发明提出了一种防护栏支撑柱,该防护栏支撑柱包括:底座;立柱,设置在所述底座上,用以对围栏进行支撑;两个支撑杆,其底端分别设置在所述立柱的两侧且均可转动地连接在所述底座上;两个压杆,其与所述支撑杆一一对应设置,并且,各所述压杆的第一端与其对应的支撑杆之间均通过第一缓冲机构相连接,各所述压杆的第二端与所述立柱之间均通过第二缓冲机构相连接,用以缓冲外力冲击,以提高所述围栏的防撞能力。On the one hand, the present invention provides a guardrail support column, the guardrail support column includes: a base; a column, arranged on the base, to support the fence; two support rods, the bottom ends of which are respectively arranged on Both sides of the upright column can be rotatably connected to the base; two pressing rods are arranged in a one-to-one correspondence with the support rods, and the first end of each of the pressing rods and the corresponding support rod They are connected by a first buffer mechanism, and the second end of each pressure rod and the column are connected by a second buffer mechanism to buffer the impact of external force and improve the anti-collision ability of the fence .
进一步地,上述防护栏支撑柱,所述第一缓冲机构包括:压块,设置在所述压杆第一端,并且,所述支撑杆远离所述底座的端部设有凹槽,所述压块可滑动地连接在所述凹槽内;第一弹簧,设置在所述压块和所述凹槽的槽底壁之间,并且,所述第一弹簧的两端分别连接在所述压块和所述凹槽的槽底壁上,用以缓冲所述压块在所述凹槽内的滑动。Further, in the above-mentioned guardrail support column, the first buffer mechanism includes: a pressure block, which is arranged at the first end of the pressure rod, and a groove is provided at the end of the support rod away from the base, and the The pressing block is slidably connected in the groove; the first spring is arranged between the pressing block and the bottom wall of the groove, and both ends of the first spring are respectively connected to the The pressure block and the groove bottom wall of the groove are used to buffer the sliding of the pressure block in the groove.
进一步地,上述防护栏支撑柱,所述凹槽内设有限位结构,用以对所述压块向远离所述凹槽的槽底壁方向滑动的极限位置进行限位。Further, in the above-mentioned guardrail support column, a limit structure is arranged in the groove to limit the limit position of the pressure block sliding in the direction away from the groove bottom wall of the groove.
进一步地,上述防护栏支撑柱,所述第二缓冲机构包括:缓冲箱,设置在所述立柱上;滑杆,设置在所述缓冲箱的内部,并且,所述滑杆沿所述立柱的长度方向设置;滑块,沿所述滑杆的长度方向可滑动地连接在所述滑杆上;两个第二弹簧,分别设置在所述滑块的两侧,用以缓冲所述滑块的滑动。Further, in the above-mentioned guardrail support column, the second buffer mechanism includes: a buffer box, which is arranged on the upright column; a sliding bar, which is arranged inside the buffer box, and the sliding bar is arranged along the length of the upright column. the slider is slidably connected to the slider along the length direction of the slider; two second springs are respectively arranged on both sides of the slider to buffer the slider sliding.
进一步地,上述防护栏支撑柱,所述压块的第二端与所述滑块之间可转动地相连接。Further, in the above-mentioned guardrail support column, the second end of the pressing block and the sliding block are rotatably connected.
进一步地,上述防护栏支撑柱,所述立柱上设有两个间隔设置的卡固机构,至少一个所述卡固机构沿所述立柱的长度方向可滑动地连接所述立柱上,用以分别对所述围栏的上下两端进行卡固。Further, in the above-mentioned guardrail support column, two clamping mechanisms arranged at intervals are arranged on the column, and at least one of the clamping mechanisms is slidably connected to the column along the length direction of the column, so as to respectively The upper and lower ends of the fence are clamped.
进一步地,上述防护栏支撑柱,所述卡固机构包括:套环;两个卡扣,其分别设置在所述套环的两侧,用以对所述套环两侧的围栏的顶端或底端进行支撑和卡固。Further, in the above-mentioned guardrail support column, the clamping mechanism includes: a collar; two buckles, which are respectively arranged on both sides of the collar, for the top or the top of the fence on both sides of the collar. The bottom end is supported and clamped.
另一方面,本发明还提出了一种房建施工防护栏,该房建施工防护栏设置有上述防护栏支撑柱。On the other hand, the present invention also proposes a building construction guardrail, which is provided with the above-mentioned guardrail support column.
进一步地,上述房建施工防护栏,所述防护栏支撑柱为多个且间隔设置,任意两个所述防护栏支撑柱之间均设有围栏。Further, in the above-mentioned building construction guardrail, the guardrail support columns are multiple and arranged at intervals, and a fence is provided between any two guardrail support columns.
进一步地,上述房建施工防护栏,所述围栏的两侧均设有侧柱,其与所述防护栏支撑柱的卡固机构相适配,以通过所述卡固机构对侧柱进行支撑和固定。Further, in the above-mentioned building construction guardrail, both sides of the fence are provided with side posts, which are adapted to the clamping mechanism of the guardrail support post, so as to support the side posts through the clamping mechanism. and fixed.
本发明提供的防护栏支撑柱以及房建施工防护栏,通过支撑杆和压杆对立柱提供侧面支撑力,防止护栏的倾倒;通过第一缓冲机构和第二缓冲机构缓冲外力冲击,提高护栏的防撞能力和防护能力,进而提高护栏的稳定性和防护效果。The guardrail support column and the building construction guardrail provided by the present invention provide side support force to the upright column through the support rod and the pressure rod, so as to prevent the guardrail from tipping over; Anti-collision ability and protective ability, thereby improving the stability and protective effect of the guardrail.
附图说明Description of drawings
通过阅读下文优选实施方式的详细描述,各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的,而并不认为是对本发明的限制。而且在整个附图中,用相同的参考符号表示相同的部件。在附图中:Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be considered limiting of the invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:
图1为本发明实施例提供的房建施工防护栏的主视图;1 is a front view of a building construction guardrail provided by an embodiment of the present invention;
图2为本发明实施例提供的房建施工防护栏的侧视图;2 is a side view of a building construction guardrail provided by an embodiment of the present invention;
图3为图2中A处的局部放大图。FIG. 3 is a partial enlarged view of A in FIG. 2 .
具体实施方式Detailed ways
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例,然而应当理解,可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反,提供这些实施例是为了能够更透彻地理解本公开,并且能够将本公开的范围完整的传达给本领域的技术人员。需要说明的是,在不冲突的情况下,本发明中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
参见图1至图3,其示出了本发明实施例提供的房建施工防护栏的优选结构。如图所示,该房建施工防护栏包括:防护栏支撑柱1和围栏2;其中,Referring to FIG. 1 to FIG. 3 , it shows the preferred structure of the building construction guardrail provided by the embodiment of the present invention. As shown in the figure, the building construction guardrail includes:
防护栏支撑柱1可以为多个且间隔设置,并且,任意两个所述防护栏支撑柱1之间均设有围栏2。具体地,防护栏支撑柱1可以对围栏2进行支撑和固定,以实现多个围栏2之间的连接,可通过多个防护栏支撑柱1和多个围栏2形成围设在房建施工现场外周的一圈防护栏,当然,亦可为房建施工现场一侧的一面防护栏,本实施例中对其不做任何限定。There can be a plurality of
继续参见图1至图2,防护栏支撑柱1包括:底座11、立柱12、两个支撑杆13、两个压杆14和两个卡固机构15;其中,Continue to refer to FIGS. 1 to 2 , the
立柱12设置在所述底座11上,用以对围栏2进行支撑。具体地,底座11可以为板状结构,其设置在地面或工作面上,以起到支撑作用,避免立柱12的倾倒。立柱12可竖直设置在底座11的中间位置,以进行围栏2的支撑,确保围栏2的高度与需求相适配。The
两个支撑杆13的底端(相对于图2所示的位置而言)分别设置在所述立柱12的两侧(如图2所示的左右两侧)且均可转动地连接在所述底座11上。具体地,两个支撑杆13分别位于立柱12的左右两侧,并且,支撑杆13的底端通过销轴可转动地连接在底座11上,以便在围栏2被撞倾斜时,支撑杆13可随至转动,以适配调节立柱12的倾斜。The bottom ends of the two support rods 13 (relative to the position shown in FIG. 2 ) are respectively arranged on both sides of the upright column 12 (the left and right sides as shown in FIG. 2 ) and can be rotatably connected to the on the
两个压杆14与所述支撑杆13一一对应设置,并且,各所述压杆14的第一端(如图2所示的底端)与其对应的支撑杆13之间通过第一缓冲机构16相连接,各所述压杆14的第二端(如图2所示的顶端)与所述立柱12之间通过第二缓冲机构17相连接,用以缓冲外力冲击,以提高所述围栏2的防撞能力。具体地,压杆14与支撑杆13之间可以同轴设置且第一缓冲机构16可沿支撑杆13的长度方向设置,以便沿支撑杆13的长度方向对压杆14与支撑杆13进行缓冲;各所述压杆14的第二端可转动地连接在第二缓冲机构17上,并且,第二缓冲机构17与立柱12相连接,以通过第二缓冲机构17可实现立柱12与压杆14沿立柱12的长度方向(如图2所示的竖直方向)的缓冲。其中,支撑杆13、第一缓冲机构16、压杆14和第二缓冲机构17均为两个且关于立柱12对称设置,进而自立柱12的两侧提供侧支撑力和缓冲、The two
两个卡固机构15间隔设置在立柱12上,并且,至少一个卡固机构15沿立柱12的长度方向可滑动地连接在立柱12上,以调节两个卡固机构15之间的间距,进而根据围栏2的宽度(如图1所示的竖直方向),进行卡固机构15位置的调节,从而对围栏2一侧上下两端的固定,使得围栏2夹设在两个卡固机构15之间,实现该防护栏支撑柱1和围栏2之间的连接和固定。本实施例中以上端设置的卡固机构15可滑动地连接在立柱12上为例进行说明,以便围栏2的底端卡固在卡固机构15上后,通过上侧卡固机构15向下滑动,以便将围栏2卡固在两个卡固机构15之间,当然,下侧的卡固机构15亦可沿立柱12上下滑动,以便根据围栏2固定高度进行位置的调节,进而满足围栏2固定位置的需求。其中,两个卡固机构15可以上下呈对称设置,达到快速对护栏的组装,同时也方便围栏2和该防护栏支撑柱1之间的拆卸,减少体积,方便运输。The two
由此可知,通过立柱12两侧设置的压杆14和支撑杆13对立柱12提供侧面支撑力,防止护栏倾倒;同时,利用第一缓冲机构16和第二缓冲机构17来缓冲外力冲击,提高护栏防撞能力。It can be seen from the above that the
继续参见图1,卡固机构15可以包括:套环151和两个卡扣152;其中,两个卡扣152分别设置在所述套环151的两侧(如图1所示的左右两侧),用以对所述套环151两侧的围栏2的顶端或底端进行支撑和卡固。具体地,套环151可以为与立柱12相适配的环状结构,其沿所述立柱12的长度方向可滑动地套接在所述立柱12上,亦可通过焊接固定在立柱12上,本实施例中,下侧设置的套环151套接在立柱12上且通过焊接固定,上侧设置的套环151沿所述立柱12的长度方向可滑动地套接在所述立柱12上,优选地,上侧设置的套环151上设有锁紧件(如图未示出),以调节后锁紧立柱12和套环151,使得套环151固定。两个卡扣152分别设置在套环151的两侧,以位于立柱12相对的两侧,进而对立柱12两侧连接的围栏2进行连接和固定,卡扣152可通过焊接固定在套环151的侧面上。其中,卡扣152可以为弯折件,其包括水平设置的第一弯折部和竖直设置的第二弯折部,第二弯折部用以插接在围栏2两侧设置的侧柱21内,以在水平方向上对侧柱21进行限位,第一弯折部用以在竖直方向上对侧柱21的底壁或顶壁进行限位,进而实现侧柱21和卡扣152之间的连接,从而实现对围栏2的支撑和固定。通过套环151上的卡扣152卡住围栏2的侧柱21,固定围栏2,达到快速对护栏的组装,同时也方便拆卸,减少体积,方便运输。Continuing to refer to FIG. 1 , the
继续参见图2至图3,第一缓冲机构16包括:压块161和第一弹簧162;其中,压块161设置在所述压杆14的第一端(如图2所示的底端),并且,所述支撑杆13远离所述底座11的端部(如图2所示的顶端)设有凹槽131,所述压块161可滑动地连接在所述凹槽131内;第一弹簧162设置在所述压块161和所述凹槽131的槽底壁之间,并且,所述第一弹簧162的两端(如图2所示的上下两端)分别连接在所述压块161和所述凹槽131的槽底壁上,用以缓冲所述压块161在所述凹槽内的滑动,以沿支撑杆13的长度方向对围栏2的碰撞进行缓冲。具体地,压块161与凹槽131相适配,以便压块151的外壁滑动连接在凹槽131内,进而实现压块161的滑动,从而实现支撑杆13和压杆14之间位置的调节;第一弹簧161对压块161的滑动进行缓冲,以缓冲围栏2在被撞时导致立柱12倾斜引起的压块161的滑动,即对围栏2的被撞进行缓冲,进而避免该防护栏支撑柱1的倾斜,从而提高围栏2的防撞性能。为避免压块161和支撑杆13之间的分离,优选地,所述凹槽131上设有限位结构1311,用以对所述压块161向远离所述凹槽13槽底壁的方向(如图2所示的左上方)滑动的极限位置进行限位,以避免压块161自凹槽13内滑脱落。Continuing to refer to FIGS. 2 to 3 , the
继续参见图2,第二缓冲机构17包括:缓冲箱171、滑杆172、滑块173和两个第二弹簧174;其中,缓冲箱171设置在所述立柱12上;滑杆172设置在所述缓冲箱171的内部,并且,所述滑杆172沿所述立柱12的长度方向设置;滑块173沿所述滑杆172的长度方向可滑动地连接在所述滑杆172上;两个第二弹簧174分别设置在所述滑块173的两侧(如图2所示的上下两侧),用以缓冲所述滑块173的滑动,进而沿立杆12的长度方向对围栏2的碰撞进行缓冲。具体地,缓冲箱171可以为内部中空的长方体箱式结构,并且,缓冲箱171可固定连接在立柱12上,缓冲箱171背向立柱12的侧壁上可设有开口(图中未示出)。滑杆172可竖直设置在缓冲箱171的中间位置,以使滑杆172的四周和缓冲箱171之间均设有间隙,并且,滑杆172的两端分别固定连接在缓冲箱171的顶壁和底壁上,以确保滑杆172的稳定性。滑块173可以为与缓冲箱171的内壁相适配的长方体结构,其设置在缓冲箱171内且可滑动地套设在滑杆172上,同时,滑块173的顶壁与缓冲箱171的顶内壁之间设有第二弹簧174,其两端分别固定连接在滑块173的顶壁和缓冲箱171的顶壁上;滑块173的底壁与缓冲箱171的底内壁之间设有第二弹簧174,其两端分别固定连接在滑块173的底壁与缓冲箱171的底壁上,两个第二弹簧174可对滑块173的滑动进行缓冲。其中,滑块173上设有连接耳1731,其穿设于缓冲箱171的开口,以便通过销轴与压杆14的第二端可转动地相连接。Continuing to refer to FIG. 2 , the
继续参见图1,为便于实现围栏2的支撑和固定,优选地,围栏2的两侧(如图1所示的左右两侧)均设有侧柱21,其与所述防护栏支撑柱1的卡固机构15相适配,以通过所述卡固机构15对侧柱21进行支撑和固定,进而实现围栏2的支撑,同时实现围栏2和防护栏支撑柱1之间的连接和固定。其中,侧柱21可以为内部中空内腔结构,内腔为正方形,用以卡固在卡扣152的第二弯折部上。Continuing to refer to FIG. 1 , in order to facilitate the support and fixation of the
该房建施工防护栏的工作原理:该房建施工防护栏使用过程中,通过立柱12下部固定连接的套环151,利用该套环151上的卡扣152卡住围栏2两侧的侧柱21的底端,以对连接在侧柱21上的围栏2起到支撑作用,同时利用立柱12上部可滑动的套环151上的卡扣152,卡住侧柱21的顶端,固定围栏2位置,达到快速对护栏的组装,同时也方便拆卸,减少体积,方便运输;在围栏2受到自右至左的碰撞力(相对于图2所示的位置而言)时,围栏2和立柱12有向左倾覆的作用力,使得立柱12左侧的第一缓冲机构16的压块161向凹槽131内移动压缩第一弹簧162,立柱左侧的第二缓冲机构17的滑块173向上滑动,压缩其上部的第二弹簧174并拉伸下部的第二弹簧174;立柱12右侧的第一缓冲机构16的压块161拉伸第一弹簧162,立柱左侧的第二缓冲机构17的滑块173向下滑动,拉伸其上部的第二弹簧174并压缩下部的第二弹簧174,在第一弹簧162和第二弹簧174的弹性作用下,对压块161和滑块173进行缓冲,以缓冲外力冲击,以避免立柱12和围栏2在外力作用下的倾覆,进而提高围栏2的防撞能力。The working principle of the building construction guardrail: during the use of the building construction guardrail, the collar 151 fixedly connected at the lower part of the column 12 is used to clamp the side posts on both sides of the fence 2 by the buckle 152 on the collar 151 21, to support the fence 2 connected to the side post 21, and at the same time use the buckle 152 on the slidable collar 151 on the upper part of the upright post 12 to clamp the top of the side post 21 and fix the position of the fence 2 , to achieve quick assembly of the guardrail, and at the same time, it is also convenient to disassemble, reduce the volume, and facilitate transportation; when the fence 2 is subjected to a collision force from right to left (relative to the position shown in Figure 2), the fence 2 and the column 12 have The force of tilting to the left causes the pressing block 161 of the first buffer mechanism 16 on the left side of the column 12 to move into the groove 131 to compress the first spring 162, and the slider 173 of the second buffer mechanism 17 on the left side of the column slides upward, The upper second spring 174 is compressed and the lower second spring 174 is stretched; the pressing block 161 of the first buffer mechanism 16 on the right side of the column 12 stretches the first spring 162, and the sliding of the second buffer mechanism 17 on the left side of the column The block 173 slides down, stretches the second spring 174 on the upper part and compresses the second spring 174 on the lower part, under the elastic action of the first spring 162 and the second spring 174, the pressure block 161 and the slider 173 are buffered, In order to buffer the impact of external force, the column 12 and the fence 2 are prevented from overturning under the action of the external force, thereby improving the anti-collision capability of the fence 2 .
综上,本实施例提供的防护栏支撑柱以及房建施工防护栏,通过支撑杆13和压杆14对立柱提供侧面支撑力,防止护栏的倾倒;通过第一缓冲机构16和第二缓冲机构17缓冲外力冲击,提高护栏的防撞能力和防护能力,进而提高护栏的稳定性和防护效果。In summary, the guardrail support column and the building construction guardrail provided in this embodiment provide side support for the column through the
需要说明的是,在本发明的描述中,术语“上”、“下”、“左”、“右”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系,这仅仅是为了便于描述,而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。It should be noted that, in the description of the present invention, the terms “upper”, “lower”, “left”, “right”, “inner”, “outer” and other terms indicated in the direction or the positional relationship are based on the drawings. The direction or positional relationship shown is only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.
此外,还需要说明的是,在本发明的描述中,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域技术人员而言,可根据具体情况理解上述术语在本发明中的具体含义。In addition, it should be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, provided that these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
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