WO2016137058A1 - 교량난간의 투신방지장치 - Google Patents
교량난간의 투신방지장치 Download PDFInfo
- Publication number
- WO2016137058A1 WO2016137058A1 PCT/KR2015/005639 KR2015005639W WO2016137058A1 WO 2016137058 A1 WO2016137058 A1 WO 2016137058A1 KR 2015005639 W KR2015005639 W KR 2015005639W WO 2016137058 A1 WO2016137058 A1 WO 2016137058A1
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- WIPO (PCT)
- Prior art keywords
- coupled
- bridge
- transmission
- link
- roller
- Prior art date
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Classifications
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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
- E04H17/003—Anti-climbing devices, e.g. fixed spikes
- E04H17/004—Unstable, e.g. rotatory or resiliently mounted fence panels, spikes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
Definitions
- the present invention relates to a transmission prevention device of a bridge railing, and more particularly, a link part installed on a railing of a bridge and a railing installed on a bridge through a roller part and a leg part installed to enable upper and lower flows on the link part.
- the present invention relates to a bridge guarding prevention device that can physically prevent a transmitter from crossing over to effectively prevent the occurrence of a transmission accident using a guardrail of a bridge.
- a bridge refers to a structure that is installed to solve such a problem when an environment that impedes the function of a moving passage such as a river, sea level, lake surface, or the like is generated.
- the above bridges are installed to be spaced apart from the ground or the sea according to the characteristics of the location of the installation, and the accidents frequently occur in the upper part of the bridges installed in accordance with the characteristics of these bridges, the actual transmission is made Losing cases are increasing.
- the bridge rail conventionally installed has a problem that it is difficult to smoothly prevent the projection accident because the sender can easily cross. .
- a conventional transmission prevention device such as the document (2) is provided with a rolling part in the bridge railing so that the transmission prayer to achieve the transmission can be blocked in advance to climb the railing of the bridge, and the sender bridge by the rotation of the rolling part
- conventional anti-reflection devices such as literature (2) can be applied only to bridges to which arch structures are applied. Only effective, it was difficult to prevent the sender's accident to send beyond the actual bridge railing.
- the present invention has been made to solve the above-mentioned problems, and installed in a place for preventing the transmission accident of the bridge as a transmission prevention device that can prevent the transmission accident of the bridge, the link portion installed in the bridge railing, and Through the configuration of the rotatable roller portion and the leg portion coupled to the link portion to adjust the flow of the roller portion, it provides a bridge guardrail transmission prevention device that can effectively prevent the transmission accident using the railing.
- Another object of the present invention is to configure the sender who wants to go over the top of the bridge can not hold the body movement by the hand, and to respond flexibly to the weight of the sender, the sender who wants to pass to the top of the bridge rail naturally bridge Since it can be dropped inside, it is convenient to maintain and repair even after installation, and it can reduce the risk of damage to the minimum and achieve stable and efficient accident prevention. It is to provide a transmission prevention device for bridge railings.
- a pair of link portions disposed opposite to each other in the longitudinal direction of the bridge railing, and having a rotating portion on both sides in the longitudinal direction of the roller portion is rotatably coupled between the link portion
- a leg part coupled to each of the lower ends of the link part through a fastening member, and an elastic member coupled to the end of the link part and the leg part to adjust the up and down flow of the link part.
- the link portion may be configured to include a coupling hole formed at the end of the longitudinal direction in the bar shape, the coupling hole is formed to enable the insertion of the fastening member at the end of the longitudinal direction opposite to the coupling hole.
- the roller is coupled to both ends of the rotating rod is coupled to the shaft rod is installed to interconnect the link portion, and the outer side of the shaft rod, the roller is coupled to enable one-way rotation to the outside of the shaft rod through the rotating portion It may be configured to include a body.
- roller body may be formed in a circular bar shape having a through hole that can be inserted into the shaft.
- the rotating part may be configured to be coupled into the through hole of the roller body.
- the roller body may be configured by connecting a plurality of rods in the longitudinal direction of the shaft in a circular spherical shape having a through-hole inserting the shaft rod.
- the rotating unit may include a fixed body fixed to an outer side of the shaft and a rotating body coupled to surround the outer side of the fixed body, and the coupling part of the fixed body and the rotating body may be rotated in one direction of the rotating body. Constraining latch portion and the needle roller may be provided.
- the shaft rod includes a protrusion formed on one side of the outer periphery, the fixing hole is coupled to one side of the fastening member penetrating the leg portion, the link portion, the fixing body is formed to be fitted with the protrusion It may be configured to include a fitting groove and a through hole through which the fastening member is coupled.
- the shaft bar includes a fitting portion projecting in a circular protrusion shape at both ends in the longitudinal direction
- the fixing body may be configured to include a fitting groove formed on one side of the through hole to enable insertion of the fitting portion.
- the elastic member may be composed of a spring having a bar-shaped first seating protrusion and a second seating protrusion at both ends in the longitudinal direction.
- the link part may include a first seating groove in which one side of the elastic member is seated and a second seating groove in which the first seating protrusion provided at one end of the elastic member extends to one side of the seating groove. It can be configured to include.
- the leg part includes a first insertion groove in which the other side of the elastic member coupled to the link portion is seated and extended to one side of the first insertion groove, and a second seating protrusion provided at one end of the elastic member in one direction. It may be configured to include a second insertion groove is coupled.
- leg portion when the one side of the link portion is coupled it may be configured to further support the link portion to be firmly coupled, the seating portion for controlling the flow of the link portion.
- the second insertion groove may be provided with an insertion hole through which the fastening member coupled to the fixing hole of the shaft rod is provided.
- roller unit may be formed to a thickness that can not be caught by the hand of the sender to achieve the transmission over the bridge railing.
- roller unit may be rotated in the inner direction of the bridge to be installed.
- link portion and the leg portion installed on the bridge railings may be installed at intervals such that the sender who wants to achieve the transmission over the bridge railings can not grip the outside of the link portion and the leg portion by hand.
- one side of the leg portion is further provided with a sensor, the sensor may be configured to be connected to the central control unit for receiving and controlling the signal of the sensor via a wire.
- the through hole of the roller body is provided with a plurality of lamps are turned on through the power supplied from the outside
- the roller body may be formed of a material that can transmit the light of the lamp.
- the present invention as described above can obtain the following effects.
- gripping link and leg portions can effectively prevent the user from crossing over the roller section. Can be prevented.
- roller portion installed to rotate at the top of the bridge railing rotates in the inner direction of the bridge railing, the rotation is suppressed in the outward direction of the bridge railing, so that the sender attempting to drop falls to the outside of the bridge railing. It is possible to prevent a stable use and to prevent the transmitter from falling over the top of the roller portion.
- FIG. 1 is an exploded perspective view showing a transmission preventing device of the present inventors bridge railings.
- Figure 2 is a perspective view showing a transmission prevention device of the present inventors bridge railings.
- Figure 3 is a state diagram showing the state of the bridge guardrail prevention device installed in the bridge railing according to the present invention.
- Figure 4 is an enlarged perspective view of the main portion extract showing the transmission prevention device of the bridge railing according to the present invention.
- Figure 5 is an enlarged view of the excerpts showing the rotating part of the transmission prevention device of the bridge railing according to the invention.
- Figure 6 is an enlarged view of the main portion extract showing the coupling state of the bridge guardrail transmission prevention device according to the present invention.
- FIG. 7 is an operational state diagram showing a state in which the link portion and the leg portion in the up and down flow through the elastic member according to the present invention.
- FIG. 8 is an exploded perspective view showing a transmission prevention device of a bridge railing according to another embodiment of the present invention.
- FIG. 9 is a use state diagram showing a state in which the bridge guardrail transmission prevention device according to another embodiment of the present invention is installed on the bridge railing.
- Figure 10 is a perspective view of the main portion extract showing a state in which a sensor is attached to one side of the leg portion according to another embodiment of the present invention.
- Figure 11 is a perspective view of the main portion taken showing the state that the lamp is provided on the inner side of the roller according to another embodiment of the present invention.
- the present invention is provided with a pair of link portions 100 disposed to face the upper portion of the bridge railing 10 and the rotating portions 300 on both sides of the link portion 100 in the longitudinal direction.
- the leg portion 400 coupled to the lower end of the link portion 100 through the fastening member P, and the ends of the link portion 100 and the leg portion 400, respectively. It comprises an elastic member 500 to be coupled.
- the link unit 100 is installed to face the longitudinal direction on an upper portion of the bridge railing 10 to which the present invention prevents transmission, and is coupled with the link unit 100. It is preferable to form a material such as a metal material so as to maintain the state firmly coupled to the flow of the roller unit 200 and the rotating unit 300.
- the link unit 100 maintains the position firmly installed on the top of the bridge railing 10, as shown in Figure 3 through the coupling with the leg 400 is installed on the upper side of the bridge railing (10). It can be.
- the link unit 100 is configured to form a bar shape, as shown in Figs. 1 to 5 shown in the figure, and forms a coupling hole 110 at the end in the longitudinal direction and faces the coupling hole 110. It is configured to form a fastening hole 120 at the end of the longitudinal direction.
- the coupling hole 110 is configured to firmly couple the roller portion 200 and the rotating portion 300 to one side of the link portion 100 through the fastening member (P), shown in FIG. As in 1, the fastening member (P) is fastened to the coupling hole 110 is configured to penetrate the rotating part 300 and coupled to the roller portion 200, which is spaced apart from the top of the bridge railing (10) The roller unit 200 and the rotating unit 300 are coupled between the link unit 100 so as to be configured.
- the fastening hole 120 is configured to couple the leg portion 400 to one side of the link portion 100 through the fastening member P, as shown in Figure 1, the fastening hole ( One side of the 120 is configured to be coupled to one side of the elastic member 500.
- roller portion 200 is configured to be coupled to one side of the link portion 100 through the fastening member (P), it is configured to be coupled to rotate in one direction.
- the roller part 200 includes a shaft rod 210 configured to be interconnected with a pair of link parts 100 that are coupled to each other by rotating parts 300 coupled to both ends. And a roller body 220 coupled to surround the outer side of the shaft bar 210 and rotatably coupled in one direction to the outside of the shaft bar 210 through the rotating part 300.
- the shaft rod 210 is to be coupled to penetrate the inner side of the roller body 220, it is configured to be coupled to both ends of the rotary unit 300 is coupled to the inner side of the roller body 220.
- the shaft rod 210 is configured by forming a protruding protrusion 211 on one side of the outer periphery, as shown in Figs.
- Such a configuration is that when one side of the fixing body 310 and the shaft bar 210 of the rotating unit 300 to be described later to form a combination, the protrusion protrusion 211 into the interior of the fitting groove 311 formed in the fixing body 310 By inserting) is configured to be coupled, the rotating part 300 coupled to both sides of the shaft rod 210 is to achieve a state that is firmly coupled to both sides of the shaft rod (210).
- the shaft rod 210 is formed by forming a fitting portion 213 protruding in the shape of a circular protrusion, as shown in Figs. 1 and 4 shown at both ends in the longitudinal direction, of the rotating part 300 to be described later Even when coupling with the fixture 310, the fitting portion 213 of the shaft rod 210 is inserted into the fitting groove 313 formed in the fixture 310, the both sides of the shaft 210 Furnace rotation unit 300 is to achieve a more firmly coupled state.
- the roller body 220 is configured to form a through hole 220a in the inner longitudinal direction to enable the insertion of the shaft rod 210, as shown in Figure 1, in the present invention, the roller body ( Although 220 has been illustrated and illustrated to form a circular bar shape, the shaft rod 210 is smoothly coupled to the inside of the roller body 220, the outer portion of the roller body 220 by using the bridge railing 10 If the transmitter to be transmitted can not be smoothly gripped configuration, the shape and configuration of the roller body 220 can be applied in a variety of changes.
- the shaft rod 210 and the roller body 220 is coupled to the configuration, even when the roller body 220 is configured to achieve one-way rotation through the configuration of the rotating unit 300 is coupled to the inside, the shaft rod (210) is preferably configured not to rotate to correspond to the rotation of the roller body 220, if the bridge railing 10 is installed on the sea surface does not cause corrosion even if it is installed for a long time under the influence of sea water.
- the metal material such as stainless steel, iron, copper, aluminum in consideration of cost and installation conditions.
- the rotating part 300 coupled to both sides of the roller part 200 is coupled to both sides of the shaft rod 210 of the roller part 200, as shown in Figure 5 shown through the roller body 220 It is configured to be coupled into the ball (220a).
- the shaft rod 210 is coupled to the rotating part 300 is configured to be firmly coupled through the link portion 100 and the fastening member (P), thereby the shaft rod 210 and The coupling portion of the rotating part 300 is firmly fixed to one side of the link part 100 to achieve no rotation, and the outside of the rotating part 300 coupled to the through hole 220a of the roller body 220 is illustrated.
- the roller body 220 is to achieve a smooth rotation around the shaft rod 210 installed by being configured to achieve a rotation.
- the rotating part 300 is configured to include a fixture 310 that is firmly coupled to the outside of the shaft rod 210, and a rotor 320 coupled to surround the outside of the fixture 310 and
- the latching portion 330 and the needle roller are configured at the coupling portion of the fixed body 310 and the rotating body 320 so that the rotating body 320 may rotate in one direction about the fixed body 310.
- 340 is provided.
- the above configuration is configured such that the rotating body 320 coupled to the inside of the through hole 220a of the roller body 220 achieves one direction rotation about the fixed body 310 coupled to the shaft rod 210.
- the configuration of the latch unit 330 and the needle roller 340 to achieve such a configuration is the configuration of the conventional latch structure and the needle roller so that the rotating body 320 is rotated in only one direction.
- the function and configuration are the same, and detailed description thereof will be omitted.
- the fixing body 310 as shown in Figs. 1, 5, the fitting groove 311 is formed so that the protrusion protrusion 211 of the shaft 210 described above, and the shaft 210
- the fastening member P coupled to the fixing hole 213 is configured to form a through hole 312 to be coupled through.
- the fastening member P coupled to the fixing hole 213 is coupled to the through hole 312 so that the coupling hole 110 of the link part 100 located at one side of the through hole 312.
- the operator adjusts the fastening bolt (P) fastened to the coupling hole 110 to achieve a solid coupling of the link portion 100, the shaft rod 210, the fixed body 310 while the rotating portion (
- the fixing body 310 of 300 is configured to not rotate to correspond to the rotation of the rotating body 320 coupled with the roller body 220.
- the fixing unit 310 is formed by the fitting groove 313 to which the fitting portion 213 of the shaft bar 210 described above is coupled to one side of the through hole 312, thereby providing the link portion 100. Even if the fixing body 310 and the shaft bar 210 are coupled to each other through the fastening member P, the coupling between the fixing body 310 and the shaft bar 210 is prevented from being separated and more firmly coupled. To achieve this.
- the fitting portion 213 and the fitting groove 313 are combined with the fitting portion 213 into the inside of the fitting groove 313 to form a tightly coupled state while the fixing hole 212 and the through hole ( If the configuration does not interfere with the coupling of the fastening member (P) coupled to 312, the shape of the fitting portion 213 and the fitting groove 313, and the configuration that the coupling is made can be variously changed according to the user's selection will be.
- leg portion 400 is coupled to the lower end of the link portion 100, as shown in Figures 1 to 4 through the fastening member (P).
- leg portion 400 is coupled to the link portion 100, but is coupled through the elastic member 500 inside, as shown in Figure 7, the leg portion Link portion 100 coupled to one side of the 400 is to be coupled to the upper, lower flow through the configuration of the elastic member 500.
- the elastic member 500 is composed of a spring
- it is composed of a spring having a first seating protrusion 510 and a second seating protrusion 520 forming a bar shape at both ends in the longitudinal direction.
- the first seating protrusion 510 of the elastic member 500 is coupled to one side of the link portion 100, and the first side of the leg portion 400 of the elastic member 500
- the link portion 100 is coupled to the leg portion 400 is configured to be able to flow around the coupling portion with the elastic member 500.
- the link member 100 to which one side of the elastic member 500 is coupled so that the elastic member 500 can be smoothly coupled to the inside of the leg portion 400 and the link portion 100.
- one side of the first mounting groove 130 is seated and coupled, and formed extending to one side of the seating groove 130 is provided at one end of the elastic member 500
- the leg portion 400 is the link portion 100 to the portion where the elastic member 500 is in close contact and coupled
- the first insertion groove 410 and the other side of the elastic member 500 coupled to the seat is coupled to one side of the first insertion groove 410 is formed extending in one direction of the elastic member 500
- the second seating protrusion 520 is configured to include a second insertion groove 420 that can be coupled.
- the first mounting protrusion 510 of the elastic member 500 is coupled to the second seating groove 140 of the link unit 100, and at the same time, one side of the elastic member 500 is coupled to the first seating groove of the link unit 100, and positioned to face the second seating groove 140.
- the second seating protrusion 520 of the elastic member 500 is coupled to the second insertion groove 420 of the link unit 100, and one side of the elastic member 500 is formed of the link unit 100.
- the insertion groove 1 By making the insertion groove 1, it is possible to maintain a position where the elastic member 500 is firmly coupled to the inner side of the leg portion 400 and the link portion 100, the first seating protrusion 510 and the first When the link portion 100 coupled to the first seating protrusion 510 is formed through the configuration of the seating protrusion 520, the nature of restoring the spring (elastic member) is determined. By using the restoring force of the first seating protrusion 510 as shown in Figure 7, the link portion 100 is to restore to the original position.
- the roller unit 200 descends and rotates to the inside of the bridge railing 10.
- the direction of the pressure delivered to the change is changed, according to the change in the direction of the pressure, the pressure of the transmitter to be delivered to the upper portion of the roller portion 200 is reduced, so that the roller portion 200 is the leg portion 400 It is to be moved to the original position through the restoring force of the elastic member 500 coupled to the inside of the link portion 100.
- the sender who wants to cross the upper portion of the roller part 200 naturally moves toward the inside of the bridge railing 10 by the rotation of the roller part 200 as shown in FIG. 7, and the roller part 200. According to the rising force of) will fall naturally into the bridge railing (10).
- the up and down flow of the roller unit 200 as described above is coupled through the elastic member 500, as shown in Figure 7 when the pressure due to the weight of the transmitter to the upper portion of the roller unit 200 is transmitted. Due to the flow formed through the configuration of the link portion 100 and the leg portion 400, the upper and lower flow of the roller portion 200 is configured to be made, thereby rotating in one direction of the roller portion 200 When the weight direction of the transmitter transmitted to the roller unit 200 is changed by the link unit 100 and the leg unit 400 is restored to the original position in the state bent through the elastic member 500 By doing so, as shown in FIG. 7, the up and down flow of the roller part 200 is performed.
- the link unit 100 when one side of the link unit 100 is coupled to the leg unit 400, the link unit 100 is firmly supported, and the link unit It is configured to form a seating portion 430 to further control the flow of (100).
- the seating part 430 is coupled to one side of the link part 100 coupled to the leg part 400, and is closely coupled to the leg part 400.
- the unit 100 When the unit 100 is flowed, it is configured to control the flow angle of the link unit 100 forming the flow.
- the insertion hole that can couple the fastening member (P) coupled to the fixing hole 212 of the shaft rod 210 in the second insertion groove 420 of the leg portion (400) 421 is configured to couple the fastening member P to one side of the leg part 400 to the elastic member 500, the link part 100, the rotating part 300 to one side of the leg part 400,
- the roller unit 200 is to be coupled sequentially.
- the present invention as shown in Figures 8 and 9 showing the configuration of the roller body 220 which is connected to the shaft rod 210 inside the pair of link portions 100 in another embodiment, the shaft rod 210 ) Is configured by connecting a plurality of rods in the longitudinal direction of the shaft rod 210 having a through-hole 220a insertable, and is coupled with the shaft rod 210 according to an embodiment of the present invention.
- the rotating unit 300 it may be configured to prevent the transmitter to pass over the roller body 220 through the rotation of the plurality of roller body 220 coupled to the shaft rod (210). .
- roller body 220 applied to another embodiment of the present invention as shown in FIG. 9 is not configured to maintain rotation in one direction, and the configuration of applying the roller body 220 is changed according to a user's selection. It can be applied.
- one side of the leg portion 400 is provided with a detection sensor 600, the detection sensor 600 receives a signal of the detection sensor 600 through a wire, and control It is configured to be connected to the central control unit 700.
- the sensor 600 can detect the operation of the human body It can be configured by applying a sensor that can detect the position of the sensor unit or the link unit 100 is coupled to the leg 400.
- controller 700 is not shown and described in detail in the present invention, but is configured to receive a signal of the sensor 600 to achieve a follow-up action according to the position of the sender, in the present invention
- the control unit 700 may be configured to achieve a function such as a control room that can control the control unit 700 as well as the configuration of receiving the signal from the sensor 600 and displayed to the outside.
- the through hole 220a of the roller body 220 is provided with a plurality of lamps 800 which are turned on through the power supplied from the outside, the roller body 220 is
- the light of the lamp 800 is formed of a transparent material.
- the bridge is installed by the present invention through the lighting of the lamp 800 This is to improve the overall aesthetics of (10).
- the present invention has been described to apply the transmission prevention device of the present invention to the bridge railing 10, but is not limited to this, but also applied to a building having a height spaced from the ground, such as a balcony of the apartment, a rooftop railing, a building.
- a building having a height spaced from the ground such as a balcony of the apartment, a rooftop railing, a building.
- Bridge railing of the bridge can be physically prevented from passing through the link portion installed on the railing of the bridge and the upper portion of the railing installed on the bridge through the roller portion and the leg portion that is installed to enable the upper and lower flow in the upper portion
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Abstract
Description
Claims (19)
- 교량난간(10)의 길이방향으로 상호 대향되게 배치되는 한 쌍의 링크부(100)와,길이방향의 양 측부에 회전부(300)를 구비하여 상기 링크부(100)의 사이에 일 방향 회전이 가능하게 결합되는 롤러부(200)와,상기 링크부(100)의 하단에 체결부재(P)를 통하여 각각 결합되는 레그부(400)와,상기 링크부(100)와 레그부(400)의 단부에 개재되게 결합되어 상기 링크부(100)의 상,하 유동을 조절하는 탄성부재(500)를 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 링크부(100)는바 형상으로 길이방향의 끝단에 형성되는 결합공(110)과, 상기 결합공(110)과 대향되는 길이방향의 끝단에 체결부재(P)의 삽입이 가능하게 형성되는 체결공(120)을 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 롤러부(200)는양측 끝단에 회전부(300)가 결합되어 상기 링크부(100)를 상호 연결하게 설치되는 축봉(210)과,상기 축봉(210)의 외측을 감싸도록 결합되며, 상기 회전부(300)를 통하여 축봉(210)의 외측으로 일 방향 회전이 가능하게 결합되는 롤러몸체(220)를 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 3항에 있어서,상기 롤러몸체(220)는상기 축봉(210)의 삽입이 가능한 관통공(220a)을 갖는 원형의 바 형상으로 형성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 4항에 있어서,상기 회전부(300)는상기 롤러몸체(220)의 관통공(220a) 내측으로 결합되게 구성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 3항에 있어서,상기 롤러몸체(220)는상기 축봉(210)이 삽입 가능한 관통공(220a)을 갖는 원형의 구 형상으로 상기 축봉(210)의 길이방향으로 다수 개 연결되어 구성되는 것을 특징으로 하는 투신방지장치.
- 제 3항에 있어서,상기 회전부(300)는상기 축봉(210)의 외측에 고정되는 고정체(310)와, 상기 고정체(310)의 외측을 감싸도록 결합되는 회전체(320)를 포함하고,상기 고정체(310)와 회전체(320)의 결합부위에는 상기 회전체(320)의 일 방향 회전을 구속하는 래치부(330) 및 니들롤러(340)가 구비되어 구성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 7항에 있어서,상기 축봉(210)은 외주연의 일측에 형성되는 돌출돌기(211)와, 상기 레그부(400), 링크부(100)를 관통하는 체결부재(P)의 일측이 결합 고정되는 고정공(212)을 포함하고,상기 고정체(310)는 상기 돌출돌기(211)가 끼움 가능하게 형성되는 끼움홈(311)과, 상기 체결부재(P)가 관통 결합되는 관통공(312)을 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 8항에 있어서,상기 축봉(210)은 길이방향의 양 끝단에 원형의 돌기 형상으로 돌출되는 끼움부(213)를 포함하고,상기 고정체(310)는 상기 끼움부(213)의 삽입이 가능하게 상기 관통공(312)의 일측에 형성되는 끼움홈(313)을 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 탄성부재(500)는길이방향의 양 끝단에 바 형상의 제1안착돌기(510) 및 제2안착돌기(520)가 구비된 스프링으로 구성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 9항에 있어서,상기 링크부(100)는상기 탄성부재(500)의 일측이 안착 결합되는 제1안착홈(130)과, 상기 안착홈(130)의 일측으로 연장 형성되어 탄성부재(500)의 일 방향 끝단에 구비된 제1안착돌기(510)가 결합되는 제2안착홈(140)을 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 9항에 있어서,상기 레그부(400)는상기 링크부(100)에 결합된 탄성부재(500)의 타측이 안착 결합되는 제1삽입홈(410)과, 상기 제1삽입홈(410)의 일측으로 연장 형성되어 탄성부재(500)의 일 방향 끝단에 구비된 제2안착돌기(520)가 결합되는 제2삽입홈(420)을 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 12항에 있어서,상기 레그부(400)는상기 링크부(100)의 일측이 결합될 시, 결합되는 링크부(100)를 견고하게 지지하고, 링크부(100)의 유동을 제어하는 안착부(430)를 더 포함하는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 12항에 있어서,상기 제2삽입홈(420)에는상기 축봉(210)의 고정공(212)과 결합되는 체결부재(P)가 관통되는 삽입공(421)이 구비되어 구성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 롤러부(200)는교량난간을 넘어가 투신을 이루고자 하는 투신자가 손으로 잡을 수 없을 만큼의 두께로 형성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 롤러부(200)의 회전은 설치되는 교량의 내측 방향으로 이루어지는 것을 특징을 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 교량난간(10)에 설치되는 링크부(100)와 레그부(400)는 교량난간을 넘어가 투신을 이루고자 하는 투신자가 링크부(100)와 레그부(400)의 외측을 손으로 파지할 수 없을 정도의 간격으로 설치되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 1항에 있어서,상기 레그부(400)의 일측에는 감지센서(600)가 더 구비되고,상기 감지센서(600)는 전선을 통하여 감지센서(600)의 신호를 수신하고, 제어하는 중앙제어부(700)와 연결되게 구성되는 것을 특징으로 하는 교량난간의 투신방지장치.
- 제 4항에 있어서,상기 롤러몸체(220)의 관통공(220a) 내측에는외부에서 공급되는 전원을 통하여 점등되는 다수개의 램프(800)가 구비되고,상기 롤러몸체(220)는 상기 램프(800)의 불빛이 투과 가능한 재질로 형성되는 것을 특징으로 하는 교량난간의 투신방지장치.
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US15/311,230 US20170356215A1 (en) | 2015-02-25 | 2015-06-05 | Jump suicide prevention device for bridge railings |
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KR1020150026759A KR101676481B1 (ko) | 2015-02-25 | 2015-02-25 | 교량난간의 투신방지장치 |
KR10-2015-0026759 | 2015-02-25 |
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WO2016137058A1 true WO2016137058A1 (ko) | 2016-09-01 |
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PCT/KR2015/005639 WO2016137058A1 (ko) | 2015-02-25 | 2015-06-05 | 교량난간의 투신방지장치 |
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KR (1) | KR101676481B1 (ko) |
WO (1) | WO2016137058A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108999081A (zh) * | 2018-06-30 | 2018-12-14 | 叶子鹏 | 一种高架桥应急车道专用警示护栏及其使用方法 |
US20220195677A1 (en) * | 2017-07-26 | 2022-06-23 | System Korea Engineering & Construction Co., Ltd. | System for preventing fall and suicide |
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KR102078510B1 (ko) * | 2019-08-23 | 2020-02-17 | 박상원 | 추락 방지 안전펜스 |
KR102249355B1 (ko) * | 2019-10-04 | 2021-05-07 | (주)월드비텍 | 교량 난간용 투신방지장치 |
US11028614B1 (en) | 2019-11-14 | 2021-06-08 | Roll Guard, Inc. | Animal repelling device |
KR102288906B1 (ko) * | 2019-11-15 | 2021-08-11 | 시스템코리아 주식회사 | 보안·월담·추락·투신자살 방지 원통형 회전체 시스템 |
KR102403041B1 (ko) * | 2021-12-28 | 2022-05-30 | 다스코 주식회사 | 회동식 안전난간 |
KR102434746B1 (ko) * | 2022-04-25 | 2022-08-22 | 주식회사 예건 | 구조성능을 향상시킨 추락 및 투신자살 방지 안전장치 |
KR102539800B1 (ko) * | 2023-01-02 | 2023-06-08 | (주)이알코리아 | 탄성을 이용한 월담과 투신 방지용 관절형 펜스 및 이의 시공방법 |
KR102642817B1 (ko) * | 2023-12-01 | 2024-03-04 | 주식회사 웰콘 | 난간 |
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- 2015-06-05 WO PCT/KR2015/005639 patent/WO2016137058A1/ko active Application Filing
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KR20160103853A (ko) | 2016-09-02 |
KR101676481B1 (ko) | 2016-11-15 |
US20170356215A1 (en) | 2017-12-14 |
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