KR20130084270A - Safety footplate auxiliary device for preventing a falling substance - Google Patents

Safety footplate auxiliary device for preventing a falling substance Download PDF

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Publication number
KR20130084270A
KR20130084270A KR1020130064731A KR20130064731A KR20130084270A KR 20130084270 A KR20130084270 A KR 20130084270A KR 1020130064731 A KR1020130064731 A KR 1020130064731A KR 20130064731 A KR20130064731 A KR 20130064731A KR 20130084270 A KR20130084270 A KR 20130084270A
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KR
South Korea
Prior art keywords
footrest
horizontal
falling
side plate
preventing
Prior art date
Application number
KR1020130064731A
Other languages
Korean (ko)
Inventor
김종영
Original Assignee
코리아디엠주식회사
김종영
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.)
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Publication date
Application filed by 코리아디엠주식회사, 김종영 filed Critical 코리아디엠주식회사
Priority to KR1020130064731A priority Critical patent/KR20130084270A/en
Publication of KR20130084270A publication Critical patent/KR20130084270A/en

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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
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/001—Safety or protective measures against falling down relating to scaffoldings
    • 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
    • E04G5/08—Scaffold boards or planks
    • 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
    • E04G5/14—Railings
    • E04G5/145—Toe boards therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)

Abstract

PURPOSE: A safety footplate auxiliary apparatus for preventing the falling of articles is provided to prevent the falling of the articles with both side plate members and a footplate connecting cover member. CONSTITUTION: A safety footplate auxiliary apparatus for preventing the falling of articles includes a footplate connecting cover member (30) and side plate members (20). The footplate connecting cover member is detachably installed at the upper side of a gap between footplates (10), and has a pin (31) to be inserted into the pin hole (14) of the footplate. The side plate members are detachably and respectively installed at both upper sides of the footplate. The side plate member has a fitting tube (24) and tubular fitting tube part (22). The fitting tube are fit into protrusive pins at the front and the rear side of the footplate connecting cover member, and the tubular fitting tube part has a connecting pin (23).

Description

Safety footplate auxiliary device for preventing a falling substance}

The present invention relates to a safety scaffolding auxiliary device for preventing falling objects, and more specifically, by a pin connecting the scaffold connection cover in the upper part of the gap space where the scaffold and the scaffold of the temporary material installed in the construction site, such as construction and shipbuilding In addition to the easy installation, by installing a plurality of side plates having a predetermined height in the longitudinal direction on both sides of the footrests connected in the longitudinal direction, to prevent the falling of the falling objects by both side stand and the footrest connection cover And, it is to be able to solve all the conventional problems that occurred by not blocking the gap space between the conventional scaffold.

In general, construction sites, such as construction and shipbuilding, is installed in the gap between the scaffolding and the wall as well as a variety of parts and tools necessary for the construction, as well as fall prevention means for preventing the fall of the worker. As for the means, the design of Utility Model Registration No. 20-0454188 (Priority Proposal 1) and the design of Utility Model Registration No. 20-0459021 (Priority Proposal 2) have been published in the Utility Model Registration.

In the prior art 1 (design name: safety scaffolding aid for preventing falling objects), by installing a strip-shaped auxiliary device in the gap between the working scaffold and the wall to prevent the falling objects fall to the ground, as a means of preventing falling objects The strip member is manufactured as a soft and hard synthetic resin material (including rubber) by a double extrusion method or an assembly method, so that the manufacturing is simple and the manufacturing cost is low.

And, the configuration is described in the claims, claim 1 is positioned in the form of blocking the gap between the working scaffolding and one side is fixed to the working scaffolding side, the soft first member in close contact with the wall side And a hard second member fixed to the working scaffolding side is formed in the shape of a long band, which prevents falling objects from falling to the ground through the gap between the working scaffolding and the wall. Scaffolding aid.

The description of claim 2, wherein the soft first member and the hard second member are respectively made of a soft PVC material and a hard PVC material.

In addition, the conventional proposal 2 (design name: work scaffold guard for construction sites), a guard for preventing the fall of the heel, such as the fall of the parts, such as bolts on the work scaffold that is a passage for internal and external work of the construction site The purpose of the present invention is to provide a construction scaffolding protector that can be newly improved by using plastic material to provide cost reduction and ease of installation and dismantling.

In order to achieve the above object, it is installed along the longitudinal direction of the working scaffold at the inner and outer positions of the vertical scaffold and horizontal slab installed on the outer wall of the building and the working scaffold mounted on the connecting scaffold, respectively, Using a fastening member which is extruded into a “b” shaped cross-sectional shape in which a vertical plate and a horizontal plate are integrally formed, and in which the horizontal plate is supported on the connecting slag, in each vertical shell material at inner and outer positions. The vertical plate is characterized in that the coupling by the rail coupling structure or bolt coupling structure.

In common with the above-described prior art proposals 1 and 2, a guard (safety scaffolding aid, work scaffold guard) to prevent falling objects from falling into the gap space between the scaffold and the wall is formed and installed as a synthetic resin material.

The prior art proposals 1 and 2 have an effect of blocking the falling of the falling object by installing a guard to prevent the falling object from falling into the gap space between the scaffolding and the wall, which is formed as a synthetic resin material, the falling object made of metal When falling to the guard, the shock was damaged by the synthetic resin protector had a problem that does not function properly.

In addition, the prior art proposals 1 and 2 do not cover the gap space between the scaffold and the scaffold, and when a falling object such as a bolt falls into the gap space between the scaffold and the scaffold, the falling object passes through the gap space as it is. The problem of harming the worker at the lower side, and the problem that the foot is caught in the gap space between the footrest and the footrest in the process of working between or around the footrest and the footrest occurs.

When the worker's foot is caught in the gap space between the footrest and the footrest as above, the worker falls down, and the guards according to the prior arts 1 and 2 do not play a role in preventing the worker from falling because the height is very low. However, the falling operator had a very serious risk of falling down.

Utility Model Registration No. 454188 (Name of Design: Safety Scaffolding Aid for Preventing Falling Objects) Utility Model Registration No. 459021 (Name of Design: Work Scaffold Guard for Construction Site)

The present invention is to solve the above problems, to facilitate the installation of the foothold connecting cover in the upper part of the gap space in which the foothold and the foothold of the construction temporary construction is connected by a pin, and both sides of the footrest connected in the longitudinal direction By installing several side plates having a predetermined height in the longitudinal direction, the fall of the falling object is prevented by both side plates and the footrest connecting cover, and all the problems caused by fail to prevent the gap space between the footrests It is a technical task to solve the problem.

In the present invention for achieving the above object, in the installation of a safety scaffold auxiliary device for preventing the falling object in the known temporary material, the pinhole is formed in the vertical direction at the front and rear end edges of the footrest provided on the temporary material, Protruding pins are installed to protrude in the vertical direction at both front and rear ends, and the pins inserted into the pinholes of the scaffold downward are located at the upper part of the gap between the scaffolds installed adjacent to each other with horizontal horizontal bars included in the temporary material therebetween. The footrest connecting cover installed to protrude is detachably installed, and both side upper portions of the footrest are detachably provided with sideboards each having a predetermined height with fitting pipes fitted in the front and rear protruding pins in a vertical direction. The upper and lower tubular fitting pipes are formed bent, and one side of the fitting pipes is connected to each other in the longitudinal direction. Is characterized in that the connection pin is installed fixed to the other side plate of the fitting pipe fitting.

The safety scaffolding auxiliary device for preventing falling objects of the present invention as described above is easily installed by pins in the upper part of the gap space in which the foothold and the foothold of the construction temporary construction are connected by pins, so that the gap space between the footholds is blocked. Therefore, there is a very useful effect that there is no fear of the worker's foot in the process of working while the worker moves along the scaffold, and the effect that the falling object cannot fall into the gap space.

In addition, the side plate with a predetermined height on both sides of the footrest connected to each other in the longitudinal direction along with the footrest connecting cover is easily connected by a pin, the effect of completely blocking the falling drops falling to the footboard to fall to the lower side It is.

In addition, the footrest connecting cover and the side plate are all configured to be assembled by a pin, so that the assembly and separation operation of the footrest connecting cover and the side plate can be easily effected. Each of the bent portions is formed, and the side stand is installed vertically on the upper surface of the scaffold, so that the strength of the side stand is enhanced, and the side stand is not separated from the scaffold even when the falling object collides with the strength of the side stand. There is no effect that the falling objects fall down more completely, and the effect of extending the life of the scaffolding and side stand.

1 is an exploded perspective view showing a safety scaffolding auxiliary device for preventing falling objects according to the present invention.
2 is a plan view showing an installation state of the present invention.
3 is a sectional view taken along the line AA in Fig.
4 is a sectional view taken along line BB of Fig.
5 is an exploded perspective view showing an installation state of the present invention.
6 is a view showing an example of a temporary material to which the present invention is installed.

Hereinafter, with reference to the accompanying drawings, Figures 1 to 6 with respect to the safety scaffolding aid for preventing falling objects according to the present invention.

The present invention, as shown in Figures 5 and 6 falling of the falling object including the worker in the known temporary material (5) installed in the construction site, such as construction work and ship building, and the foot of the worker caught the temporary material (5) The side plate 20 and the footrest connecting cover 30 to the detachable mounting on the footrest 10 of the temporary material (5) in order to prevent falling from the upper.

The known temporary material 5 is a vertical column (1) and a plurality of vertical pillars (1) installed at intervals of several connecting plates (3) on the outer periphery, as shown in Figures 1 and 5, 6 Horizontal horizontal stage (2) and longitudinal horizontal stage (4) and the hook-shaped hook (12) to be fitted to the horizontal horizontal stage (2) is installed at the front and rear ends, horizontal horizontal stage (2) It consists of a footrest 10 is connected to the installation.

At this time, the connecting plate (3) is formed with a plurality of connecting holes and the both ends of the horizontal horizontal bar (2) and the longitudinal horizontal bar (4) to be pinned into the connection hole of the connecting plate (3) with a socket The connection part is provided to be detachably connected to each of the horizontal horizontal plate 2 and the longitudinal horizontal plate 4 to the connecting plate (3) installed in the vertical column (1).

As shown in FIGS. 1 to 4, several pin holes 14 are formed at the front and rear end edges of the scaffold 10 in the vertical direction, and protruding pins 13 are formed at both front and rear ends of the scaffold 10. It is installed to protrude in the vertical direction.

In addition, a pin 31 inserted into the pin hole 14 of the scaffold 10 downwardly protrudes downward from the gap between the scaffold 10 installed adjacent to each other with the horizontal horizontal bar 2 therebetween. The footrest connecting cover 30 is installed to be detachably installed.

At this time, the middle portion of the footrest connecting cover 30 is formed to be curved in a circular arc to the upper side (증대) to increase the strength of the middle part of the footrest connecting cover 30 formed of an iron plate.

In addition, the upper side of the both sides of the scaffold 10, the fitting tube 24 fitted to the front and rear side protruding pins 13, respectively, is detachably installed to the side plate stand 20 of a predetermined height installed in the vertical direction, this side plate The base 20 is formed in the upper and lower tubular fitting pipe portion 22 is bent, one side fitting pipe portion 22 is connected to the fitting pipe portion 22 of the other side plate 20 to be joined in the longitudinal direction to connect The pin 23 is fixed.

At this time, the length of the side stand 20 is as long as the length (L) from the center of the hook-shaped hanger 12 is installed in front of the footrest 10 to the center of the hanger 12 installed in the rear of the footrest 10 Formed to prevent both sides of the gap space between the adjacent footrest 10 so that there is no space for the falling object to escape.

In addition, the side plate 20 is formed of a reinforcing bent portion 25 in the longitudinal direction in the middle of the body 21 in the longitudinal direction of the strength of the side plate 20 produced by forming a metal plate by the fitting pipe portion 22 of the upper and lower parts To be enhanced.

In addition, the width of the side plate stand 20 is installed as the width of the footrest connecting cover 30, as shown in Figures 2 and 4 so that falling objects fall into the gap space between the adjacent footrest 10 Do not let it.

At this time, the width of the side plate stand 20 is installed and the width of the footrest connecting cover 30 is not necessarily to be installed the same, it is clear that even if the gap is enough to leave a small object, such as a screw. .

The operation of the present invention will be described with reference to FIGS. 1 to 6. FIG.

In the case of installing the present invention, as shown in FIGS. 5 and 6, several vertical pillars 1 are vertically erected in the same manner as the installation of the known temporary material 5, and the vertical pillars 1 The horizontal horizontal bar (2) and the longitudinal horizontal bar (4) between the installation to maintain a constant interval.

Then, the footrest 10 is installed at the upper portion of the horizontal horizontal bar 2, in this case, as shown in Figs. 1 to 3, the hook-shaped hook 12 protruding from the front and rear end portions of the footrest 10 transversely. When hanging on the directional horizontal platform 2, the temporary material 5 is installed in the same way as the primary known temporary material.

In this state, the footrest connection cover stand 30 and the side stand 20 which serve as the safety scaffold auxiliary device for preventing the falling object, which are the main parts of the present invention, are installed.

First, the installation of the footrest connecting cover 30 is installed in the lower portion of the foothold connecting cover 30 while bringing the footrest connecting cover 30 to the upper side of the gap space between the footrest 10 installed adjacent to each other When the pin 31 is inserted into the pin hole 14 formed at the front and rear edges of the footrest 10 adjacent to each other, the footrest connection cover 30 is easily installed as shown in FIG. 3.

As the footrest connection cover 30 is installed above the gap space between the footrests 10 installed adjacent to each other, the gap space between the footholds 10 installed adjacent to each other is blocked, so that the falling object that may occur during the work is the gap space. Fall, or the worker's foot falls out or is not caught at all.

After installing the footrest connection cover 30 as above, the side plate 20 is installed on both sides of the upper side of the footrest 10 on which the footrest connection cover 30 is installed. In this case, one side of the side plate 20 is provided. The fitting pipe 24 fixed in the vertical direction to the protrusion pin 13 installed at the front and rear ends of the footrest 10, and the fitting pipe part 22 of the side plate 20 which is adjacently installed in the longitudinal direction. As the connecting pins 23 of the other side plate 20 are fitted, the side plate 20 can be continuously installed in the longitudinal direction on both outside of the foot plate 10.

As the footrest connecting cover 30 is installed and the sideboards 20 having predetermined heights are continuously installed on both sides of the footrests 10, which are blocking the gap between the adjacent footrests 10, as long as the total length of the footrests. The scaffolding passage is provided with both the gap space and the outer wall form, and becomes a gutter as a whole, effectively blocking the falling of falling objects, thereby greatly reducing safety accidents during construction.

In addition, the side plate stand 20 is the side plate stand 20 by bending the iron plate forming the main body 21, the fitting pipe portion 22 to the upper and lower portions in a round tubular shape and forming a reinforcing bent portion 25 in a semicircular shape in the middle. As the strength of the side plate 20 made of metal is installed perpendicular to the upper surface of the scaffold 10, the fitting pipe part 22 is supported by an impact even when a falling object falls and collides. The large side plate 20 is severely damaged so that the phenomenon of falling objects is minimized.

In addition, since the middle portion of the footrest connecting cover 30 is formed to be curved in an arc shape, the strength of the footrest connecting cover 30 is increased so that the service life is extended, and the side stand 20 In this case, as the strength is increased, it is natural that the life is also extended.

1: vertical pillar 2: horizontal bar 3: connecting plate
4: longitudinal horizontal band 5: temporary material 10: scaffolding
11 main body 12 hanger 13 protruding pin
14 pin hole 20 side plate 21 body
22: fitting pipe 23: connecting pin 24: fitting pipe
25: reinforcing bent portion 30: scaffold connection cover 31: pin

Claims (2)

Vertical column (1) provided at intervals of several connecting plates (3) on the outer periphery, horizontal horizontal (2) and longitudinal horizontal (4) for connecting and installing several vertical columns (1) at intervals And a hook-shaped hook 12 which is hooked to the horizontal horizontal arm 2 at the front and rear ends, and is installed on the horizontal horizontal arm 2 to form a footrest 10 which is installed on the horizontal material 2. In installing the scaffolding aids,
Pinholes 14 are formed in the vertical direction at the front and rear end edges of the footrest 10, and protruding pins 13 are installed at both front and rear ends of the footrest 10 to protrude in the vertical direction.
In the upper part of the gap between the footrest 10 installed adjacent to each other with the horizontal horizontal bar 2 therebetween, the pin 31 inserted into the pin hole 14 of the footrest 10 below is installed downward. Footrest connecting cover 30 is detachably installed,
Both side upper portions of the scaffold 10 are respectively detachably installed side plate stand 20 of a predetermined height in which the fitting pipes 24 fitted in the front and rear side protruding pins 13 are installed in the vertical direction. 20 is formed in the upper and lower tubular fitting pipe portion 22 is bent, one side fitting pipe portion 22 is connected to the fitting pipe part 22 of the fitting pipe part 22 of another side plate 20 to be opposed to each other in the longitudinal direction ( Safety scaffolding auxiliary device for preventing falling objects, characterized in that 23) is fixed. According to claim 1, wherein the side plate 20 is formed in the longitudinal direction of the reinforcing bent portion 25 in the middle portion of the body 21, the middle portion of the footrest connecting cover 30 is rounded upwards Safety scaffolding auxiliary device for preventing the falling object, characterized in that formed.
KR1020130064731A 2013-06-04 2013-06-04 Safety footplate auxiliary device for preventing a falling substance KR20130084270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130064731A KR20130084270A (en) 2013-06-04 2013-06-04 Safety footplate auxiliary device for preventing a falling substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130064731A KR20130084270A (en) 2013-06-04 2013-06-04 Safety footplate auxiliary device for preventing a falling substance

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KR20130084270A true KR20130084270A (en) 2013-07-24

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437185A (en) * 2016-08-24 2017-02-22 江苏元辰安装集团有限公司 Connecting device of protecting plate and connector
KR102001007B1 (en) 2019-04-12 2019-07-17 이훈 safety cover for scaffold Boards
KR20190139725A (en) * 2018-06-08 2019-12-18 (주)해람솔루션 Platform including toe board
KR20210050411A (en) * 2019-10-28 2021-05-07 (주)해람솔루션 Sealing deck for filling the gap on the slope tube in the boiler
CN115012640A (en) * 2022-06-24 2022-09-06 上海外高桥造船有限公司 Foot blocking plate
KR20230001209U (en) * 2021-12-06 2023-06-13 한전케이피에스 주식회사 Safety foothold for Multipurpose work

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437185A (en) * 2016-08-24 2017-02-22 江苏元辰安装集团有限公司 Connecting device of protecting plate and connector
CN106437185B (en) * 2016-08-24 2019-02-22 江苏元辰安装集团有限公司 A kind of attachment device and connector of protective plate
KR20190139725A (en) * 2018-06-08 2019-12-18 (주)해람솔루션 Platform including toe board
KR102001007B1 (en) 2019-04-12 2019-07-17 이훈 safety cover for scaffold Boards
KR20210050411A (en) * 2019-10-28 2021-05-07 (주)해람솔루션 Sealing deck for filling the gap on the slope tube in the boiler
KR20230001209U (en) * 2021-12-06 2023-06-13 한전케이피에스 주식회사 Safety foothold for Multipurpose work
CN115012640A (en) * 2022-06-24 2022-09-06 上海外高桥造船有限公司 Foot blocking plate

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