KR102042636B1 - Inside reinforcement device of prefabricated polyethylene double frame water tank - Google Patents

Inside reinforcement device of prefabricated polyethylene double frame water tank Download PDF

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KR102042636B1
KR102042636B1 KR1020190006694A KR20190006694A KR102042636B1 KR 102042636 B1 KR102042636 B1 KR 102042636B1 KR 1020190006694 A KR1020190006694 A KR 1020190006694A KR 20190006694 A KR20190006694 A KR 20190006694A KR 102042636 B1 KR102042636 B1 KR 102042636B1
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fixing
fixed
reinforcing
water tank
fixing rod
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KR1020190006694A
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Korean (ko)
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최형만
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(주)베셀
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Abstract

The present invention relates to an inside reinforcement device of a prefabricated polyethylene double frame water tank, wherein the inside reinforcement device is horizontally fixated at a position spaced in a predetermined height from a floor portion to improve a reinforcing force to prevent deformation a water tank side wall. An adjustment nut is coupled between a reinforcement fixing rod and a connection fixing rod to control a tensile force of a horizontal reinforcing member to improve convenience in work, and further, in response to a change in pressure, a tensible force of the horizontal reinforcing member can be always maintained.

Description

조립식 피디에프 물탱크의 내부 보강장치{Inside reinforcement device of prefabricated polyethylene double frame water tank}Inside reinforcement device of prefabricated polyethylene double frame water tank}

본 발명은, 조립식 피디에프 물탱크에 관한 것으로, 보다 상세하게는 바닥부로부터 일장 높이 이격된 위치에 내부 보강장치를 수평으로 고정하므로 보강력을 향상시켜 물탱크 측벽의 변형을 방지하고 보강 고정봉과 연결 고정봉 사이에 조절너트가 체결되어 수평 보강부재의 인장력을 조절하므로 작업의 편의성을 향상시킴은 물론 압력 변화에 대응하여 수평 보강부재의 긴장력을 항상 유지할 수 있는 조립식 피디에프 물탱크의 내부 보강장치에 관한 것이다.The present invention relates to a prefabricated PD water tank, and more particularly, the internal reinforcement device is horizontally fixed at a position spaced apart from the bottom by improving the reinforcement force to prevent deformation of the side wall of the water tank, and The adjustment nut is fastened between the connecting fixing rods to adjust the tension of the horizontal reinforcing member, thereby improving the convenience of work, and the internal reinforcement device of the assembled PD water tank that can always maintain the tension of the horizontal reinforcing member in response to pressure changes. It is about.

일반적으로 조립식 물탱크는, 내부에 일정량의 물을 저장하여 주거용 아파트 및 업무용 빌딩 등에 공급하는 저장용기이며, 이는 재질에 따라 스테인레스 패널수조, 합성수지 패널수조, 콘크리트 수조 등으로 분류된다.In general, prefabricated water tanks are storage containers for storing a certain amount of water therein and supplying them to residential apartments and business buildings, which are classified into stainless panel tanks, synthetic resin panel tanks, and concrete tanks.

상기 스테인레스 패널수조는 원자재의 가격 상승으로 제조원가가 상승하여 비경제적이고, 합성수지 패널수조는 인장 및 굴곡강도가 강판의 1/4 정도로 약해 내구성이 떨어지며, 콘크리트 수조는 수압이나 황하중에 대응하는 구조적 강도 및 내구성이 우수하나 거푸집 설치, 콘크리트 타설 및 양생, 거푸집 철거 등의 작업공정이 복잡하여 공사기간이 늘어나는 문제점이 있었다.The stainless panel tank is uneconomical due to the rising cost of raw materials, and the synthetic panel panel tank is weak in tensile strength and flexural strength of about 1/4 of the steel sheet. Although it is excellent, there is a problem that the construction period is increased due to the complicated work process such as formwork installation, concrete placement and curing, and formwork demolition.

또한, 상기와 같은 물탱크는 내부에 구조를 보강하는 보강설계가 적용되지 않아 물탱크의 조립부가 쉽게 변형되어 누수가 발생하는 문제점이 있었다.In addition, the water tank as described above was not applied to the reinforcement design to reinforce the structure there is a problem that the assembly of the water tank is easily deformed and leaks occur.

최근에는 상기의 문제점을 해결하기 위해 대한민국 등록특허 제10-0549115호로 물탱크용 긴장재의 설치구조가 등록된 바 있다.Recently, in order to solve the above problems, the installation structure of the tension member for the water tank has been registered as Republic of Korea Patent No. 10-0549115.

상기 선 등록된 특허는, 대향하는 수직기둥과, 상기 수직기둥에 밀착된 구획벽에 정착부재를 고정하고, 상기 구획벽에 합성수지 시이트를 밀착시킨 상태에서 긴장재를 정착부재의 정착공으로 돌출시킨 후, 상기 긴장재를 고정시키도록 정착공에 콘 형상의 삽입부재를 결합하며, 상기 합성수지 시이트와 긴장재를 밀봉부재로 밀봉하는 구성이다.The pre-registered patent, after fixing the fixing member to the opposing vertical column and the partition wall in close contact with the vertical column, and projecting the tension member to the fixing hole of the fixing member in a state in which the synthetic resin sheet is in close contact with the partition wall, A cone-shaped insertion member is coupled to the fixing hole to fix the tension member, and the synthetic resin sheet and the tension member are sealed with a sealing member.

그러나 선등록된 특허는, 수직기둥에 정착부재를 고정시키는 작업공정과, 상기 정착부재에 결합된 긴장재와 합성수지 시이트를 맞댐 접합하는 공정이 복잡하여 작업능률이 떨어지는 문제점이 있었다.However, the pre-registered patent has a problem in that the work process of fixing the fixing member to the vertical pillar and the process of butt-bonding the tension member and the synthetic resin sheet bonded to the fixing member have a problem of inferior work efficiency.

또한, 정착부재에 결합된 긴장재를 가압하는 탱크 내압이 작용하지 않고 외압이 작용할 경우, 조임력이 풀려 느슨해지고 저수위와 고수위의 반복에 따른 내압이 균일하지 않으므로 내부보강이 이탈되어 대형 파괴현상이 일어나 제품의 신뢰성이 떨어지는 문제점이 있었다.In addition, when the internal pressure of the tank that pressurizes the tension member coupled to the fixing member does not work and the external pressure acts, the tightening force is loosened, and the internal pressure is not uniform due to the repeated low and high water levels. There was a problem of low reliability.

대한민국 등록특허 제10-0549115호(2015.04.02.등록)Republic of Korea Patent No. 10-0549115 (2015.04.02. Registration)

이에 상술한 바와 같은 종래의 제반 문제점을 감안하여 이루어진 것으로, 본 발명의 목적은, 바닥부로부터 일장 높이 이격된 위치에 내부 보강장치를 수평으로 고정하므로 보강력을 향상시켜 물탱크 측벽의 변형을 방지하는 조립식 피디에프 물탱크의 내부 보강장치를 제공함에 있다.In view of the above-described conventional problems, the object of the present invention is to fix the internal reinforcing device horizontally at a position spaced apart from the bottom by improving the reinforcement to prevent deformation of the water tank side wall. To provide an internal reinforcement of the prefabricated PD water tank.

또한, 본 발명의 다른 목적은 보강 고정봉과 연결 고정봉 사이에 조절너트가 체결되어 수평 보강부재의 인장력을 조절하므로 작업의 편의성을 향상시킴은 물론 압력 변화에 대응하여 수평 보강부재의 긴장력을 항상 유지할 수 있는 조립식 피디에프 물탱크의 내부 보강장치를 제공함에 있다.In addition, another object of the present invention is to adjust the tension force of the horizontal reinforcing member by fastening the adjustment nut between the reinforcing fixed rod and the connecting fixed rod to improve the convenience of work as well as to always maintain the tension of the horizontal reinforcing member in response to pressure changes An internal reinforcement of a prefabricated PD water tank can be provided.

본 발명 조립식 피디에프 물탱크의 내부 보강장치는,The internal reinforcement device of the present invention prefabricated PD tank,

물탱크 내부의 PE시트 내주면에 밀착되는 실링부재;Sealing member in close contact with the inner peripheral surface of the PE sheet in the water tank;

상기 실링부재의 내측면에 관통공으로 결합되어 밀착되며 신축에 따른 유동에 대응하도록 결합홈에 완충재가 장착되는 결합부재;A coupling member coupled to the inner surface of the sealing member by a through hole to be in close contact with the cushioning member and installed in the coupling groove to correspond to the flow according to the stretching;

상기 물탱크의 중간지주 중앙부에 수직으로 대향하게 고정되는 수직판재;A vertical plate fixed vertically opposite to the center portion of the middle tank of the water tank;

상기 수직판재에 보강 고정봉이 각각 볼트/너트로 결합되며 상기 보강 고정봉 사이에 PE재질의 코팅재가 감싸진 연결 고정봉이 조절너트에 의해 체결 고정되어 수압에 의한 PDF패널의 변형을 방지하는 수평 보강부재;Reinforcing fixing rods are respectively coupled to the vertical plate by bolts / nuts, and the connecting fixing rods in which PE coating is wrapped between the reinforcing fixing rods are fastened and fixed by adjusting nuts to prevent deformation of the PDF panel due to water pressure. ;

상기 보강 고정봉에 체결되어 완충재를 고정하여 지지하는 지지너트;A support nut fastened to the reinforcing fixing rod to fix and support the cushioning material;

상기 수평 보강부재의 보강 고정봉과 연결 고정봉 사이에 체결되어 수평 보강부재의 인장력을 조절하도록 조절공이 형성되는 조절너트;A control nut fastened between the reinforcing fixing bar and the connecting fixing bar of the horizontal reinforcing member to adjust the tension of the horizontal reinforcing member;

상기 결합부재에 볼트로 고정되는 고정플랜지;A fixed flange fixed to the coupling member by bolts;

상기 고정플랜지에 볼트/너트로 고정되며 연결 고정봉의 코팅재에 밀착되어 누수를 방지하는 고정캡이 구비되는 것을 특징으로 한다.The fixing flange is fixed to the bolt / nut and is in close contact with the coating material of the fixing rod is characterized in that the fixing cap is provided to prevent leakage.

상기 보강 고정봉은 일측에 'ㄷ'자형의 결합편이 형성되어 수직판재에 볼트/너트로 고정되며, 상기 보강 고정봉과 연결 고정봉은 외주면에 각각 나사산이 형성되되, 서로 다른 방향으로 형성되어 조절너트에 체결되는 것을 특징으로 한다.The reinforcing fixing rod is formed on one side of the coupling piece of the 'c' shape is fixed to the vertical plate by bolts / nuts, the reinforcing fixing rod and the connecting fixing rod is formed on the outer circumferential surface of each thread, formed in different directions and fastened to the adjustment nut It is characterized by.

상기 완충재와 지지너트 사이에 장착되어 수평 보강부재의 수축시 완충재를 균일하게 압축하도록 와셔가 더 구비되는 것을 특징으로 한다.The washer is mounted between the buffer member and the support nut, and the washer is further provided to uniformly compress the buffer member when the horizontal reinforcement member contracts.

상기 고정캡의 선단부 내측에 장착되며 연결 고정볼트의 코팅재에 밀착되어 누수를 방지하는 누수방지부재가 더 구비되는 것을 특징으로 한다.It is mounted to the inside of the front end of the fixed cap is in close contact with the coating material of the fixing bolt is characterized in that the leakage preventing member further provided to prevent leakage.

본 발명에 의하면, 바닥부로부터 일장 높이 이격된 위치에 내부 보강장치를 수평으로 고정하므로 보강력을 향상시켜 물탱크 측벽의 변형을 방지하는 효과가 있다.According to the present invention, since the internal reinforcing device is horizontally fixed at a position spaced apart from the floor, the reinforcing force is improved to prevent deformation of the water tank sidewall.

또한 본 발명에 의하면, 보강 고정봉과 연결 고정봉 사이에 조절너트가 체결되어 수평 보강부재의 인장력을 조절하므로 작업의 편의성을 향상시킴은 물론 압력 변화에 대응하여 수평 보강부재의 긴장력을 항상 유지할 수 있는 효과가 있다.In addition, according to the present invention, the adjustment nut is fastened between the reinforcing fixing rod and the connecting fixing rod to adjust the tensile force of the horizontal reinforcing member, thereby improving the convenience of work as well as maintaining the tension of the horizontal reinforcing member at all times in response to pressure changes. It works.

도 1은 본 발명의 분리사시도
도 2는 본 발명의 측단면도
도 3은 본 발명 내부 보강장치가 물탱크 내부에 설치된 상태도1 is an exploded perspective view of the present invention
2 is a side cross-sectional view of the present invention
3 is a state in which the present invention reinforcement device is installed in the water tank

이하, 첨부된 도면에 의거하여 본 발명을 상세히 설명한다. 도 1은 본 발명의 분리사시도이고, 도 2는 본 발명의 측단면도이다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 1 is an exploded perspective view of the present invention, Figure 2 is a side cross-sectional view of the present invention.

먼저, 조립식 피디에프 물탱크는 지면에 일정 간격으로 기초가 배열되고, 상기 기초의 상부에는 바닥부가 격자형으로 설치된다. 상기 바닥부의 상부에는 모서리지주와 중간지주 및 보강부재가 고정되어 틀을 형성하며, 바닥부의 상면과 내부에는 PDF패널과 PE시트가 고정되는 통상의 구조로 이루어진다.First, the prefabricated PD water tank is arranged on the ground at regular intervals, and the bottom of the base is installed in a grid. The upper portion of the bottom portion is fixed to the corner holding and the intermediate holding and reinforcing members to form a frame, the upper surface and the inside of the bottom of the PDF panel and PE sheet is fixed to the conventional structure.

본 발명은, 조립식 피디에프 물탱크의 내부 보강장치(100)는, 상기와 같이 구성되는 물탱크(10)의 PE시트(11) 내주면에 설치공과 동일선상으로 실링부재(110)가 밀착고정된다.In the present invention, the internal reinforcing device 100 of the prefabricated PD water tank 100, the sealing member 110 is closely fixed to the inner circumferential surface of the PE sheet 11 of the water tank 10 configured as described above in line with the installation hole. .

상기 실링부재(110)는 바닥부로부터 일정 높이 이격된 위치의 PE시트(11) 내벽에 서로 대향하게 밀착된다.The sealing member 110 is in close contact with each other on the inner wall of the PE sheet 11 at a position spaced apart from the bottom by a certain height.

또한, 상기 실링부재(110)의 내측면에는 실링부재(110)의 중앙에 형성된 관통공(111)으로 결합부재(120)의 일측에 형성된 결합돌부(121)가 결합되어 결합력을 높이면서 접촉면적 늘리게 되며, 타측에 형성된 결합홈(122)에는 고무재질의 완충재(123)가 결합된다.In addition, the inner surface of the sealing member 110 is coupled to the coupling protrusion 121 formed on one side of the coupling member 120 by a through hole 111 formed in the center of the sealing member 110 to increase the bonding force and the contact area. It is increased, the buffer groove 123 of the rubber material is coupled to the coupling groove 122 formed on the other side.

상기 결합부재(120)는 수평 보강부재(140)의 보강 고정봉(141)에 의해 고정된다.The coupling member 120 is fixed by the reinforcing fixing rod 141 of the horizontal reinforcing member 140.

상기 보강 고정봉(141)은 결합부재(120)의 중앙을 관통하여 PDF패널(12)의 설치공을 통해 물탱크(10) 외부로 돌출되며, 상기 보강 고정봉(141)에 형성된 결합편(141')이 중간지주(13)의 중앙에 수직으로 고정된 수직판재(130)를 수용하도록 결합되어 볼트/너트로 고정된다.The reinforcing fixing rod 141 penetrates through the center of the coupling member 120 and protrudes to the outside of the water tank 10 through the installation hole of the PDF panel 12, and a coupling piece formed on the reinforcing fixing rod 141 ( 141 ') is coupled to receive the vertical plate 130 vertically fixed to the center of the intermediate column 13 is fixed with bolts / nuts.

또한, 상기와 같이 고정된 보강 고정봉(141)의 결합편(141') 타측으로 지지너트(150)가 체결되며, 상기 결합부재(120)의 완충재(123)에 밀착되어 완충재(123)가 결합홈(122)으로부터 분리되지 않게 지지하면서 결합부재(120)를 견고하게 고정시키게 된다.In addition, the support nut 150 is fastened to the other side of the coupling piece 141 ′ of the reinforcing fixing rod 141 fixed as described above, and the cushioning material 123 is in close contact with the buffer member 123 of the coupling member 120. The coupling member 120 is firmly fixed while supporting the coupling groove 122 not to be separated.

상기 지지너트(150)가 체결된 보강 고정봉(141)의 단부에는 내부에 중앙을 중심으로 서로 다른 방향의 나사산이 형성된 조절너트(160)가 체결되어 고정된다.At the end of the reinforcing fixing rod 141 to which the support nut 150 is fastened, an adjustment nut 160 having threads formed in different directions with respect to the center thereof is fastened and fixed.

상기 보강 고정봉(141)이 체결된 조절너트(160)의 타측에는 수평 보강부재(140)의 연결 고정봉(142)이 체결된다.The other side of the adjustment nut 160 to which the reinforcing fixing rod 141 is fastened is connected to the connecting fixing rod 142 of the horizontal reinforcing member 140.

상기 연결 고정봉(142)은 외주면에 PE 재질의 코팅재(142')가 감싸도록 형성되어 연결 고정봉(142)이 물에 노출되지 않게 된다.The connection fixing rod 142 is formed so as to surround the coating material 142 ′ of the PE material on the outer circumferential surface so that the connection fixing rod 142 is not exposed to water.

여기서, 상기 보강 고정봉(141)과 연결 고정봉(142)의 외주면에는 나사산이 형성되며, 상기 보강 고정봉(141)과 연결 고정봉(142)의 나사산은 각각 다른 방향으로 형성된다.Here, a thread is formed on the outer circumferential surfaces of the reinforcing fixing rod 141 and the connecting fixing rod 142, and the threads of the reinforcing fixing rod 141 and the connecting fixing rod 142 are formed in different directions.

따라서, 상기 조절너트(160)에 보강 고정봉(141)과 연결 고정봉(142)이 체결된 상태에서, 상기 조절너트(160)의 조절공(161)에 공구를 끼워 조절너트(160)를 회전시키게 되면 상기 조절너트(160)가 회전하게 됨과 동시에 서로 다른 방향의 나사산이 형성된 보강 고정봉(141)과 연결 고정봉(142)은 조절너트(160)에 견고하게 체결되어 수평 보강부재(140)의 인장력을 조절할 수 있게 된다.Accordingly, in the state where the reinforcing fixing rod 141 and the connecting fixing rod 142 are fastened to the adjusting nut 160, a tool is inserted into the adjusting hole 161 of the adjusting nut 160 to adjust the adjusting nut 160. When rotated, the adjustment nut 160 is rotated and at the same time, the reinforcing fixing rod 141 and the connecting fixing rod 142 having the threads formed in different directions are firmly fastened to the adjusting nut 160 to be horizontally reinforcing member 140. ), The tensile force can be adjusted.

또한, 상기 결합부재(120)의 내측면에는 지지너트(150)와 조절너트(160)가 외부로 노출되지 않도록 하는 고정플랜지(170)가 볼트로 고정되며, 상기 결합부재(120)와 고정플랜지(170) 사이에는 패킹(미도시)이 장착되어 누수를 차단하게 된다.In addition, the fixing flange 170 for preventing the support nut 150 and the adjustment nut 160 from being exposed to the outside on the inner surface of the coupling member 120 is fixed with a bolt, the coupling member 120 and the fixed flange A packing (not shown) is installed between the 170 to block leakage.

또한, 상기 고정플랜지(170)의 내측 단부에는 고정캡(180)이 볼트/너트로 고정되어 수직면은 고정프랜지(170)와 밀착되며 내부에 관통된 내주면은 코팅재(142')의 외주면에 밀착된다.In addition, the fixing cap 180 is fixed to the inner end of the fixing flange 170 by a bolt / nut, the vertical surface is in close contact with the fixing flange 170 and the inner circumferential surface penetrated therein is in close contact with the outer circumferential surface of the coating material 142 ′. .

상기 고정플랜지(170)와 고정캡(180) 사이와, 고정캡(180)의 내주면에는 패킹이 장착되어 누수를 방지하게 된다.A packing is installed between the fixing flange 170 and the fixing cap 180 and the inner circumferential surface of the fixing cap 180 to prevent leakage.

그리고, 상기 결합부재(120)와 지지너트(150) 사이에는 와셔(151)가 장착되어 수평 보강부재(140)의 수축시 완충재(123)와의 접촉면적을 늘리게 되므로 완충재(123)가 일측으로 편심되지 않고 균일하게 압축하게 된다.In addition, the washer 151 is mounted between the coupling member 120 and the support nut 150 to increase the contact area with the shock absorbing material 123 when the horizontal reinforcing member 140 contracts, so that the shock absorbing material 123 is eccentric to one side. It is compressed evenly.

또한, 상기 고정캡(180)의 선단부 내측에 형성된 고정홈(191)에는 누수방지부재(190)가 장착되어 일측 단부가 고정캡(180)의 외측으로 노출되며, 상기 누수방지부재(190)는 연결 고정봉(142)의 코팅재(142') 외주면에 밀착되어 기밀을 유지하므로 물탱크(10) 내부의 물은 고정플랜지(170) 내측으로 누수되지 않게 된다.In addition, the leakage preventing member 190 is mounted on the fixing groove 191 formed inside the front end of the fixing cap 180 so that one end thereof is exposed to the outside of the fixing cap 180, and the leakage preventing member 190 is The water inside the water tank 10 is not leaked to the inside of the fixing flange 170 because it is in close contact with the outer circumferential surface of the coating material 142 ′ of the connection fixing rod 142.

이상과 같이 본 발명은, 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정되어 해석되어서는 아니되며, 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 일실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 발명의 청구범위를 벗어나지 않는 한도 내에서 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.As described above, the present invention, although described by the limited embodiments and drawings, terms or words used in the present specification and claims are not limited to the ordinary or dictionary meanings and should not be interpreted, the technical spirit of the present invention It must be interpreted to mean meanings and concepts. Therefore, the configuration shown in the embodiments and drawings described herein are only one embodiment of the present invention, and do not represent all of the technical spirit of the present invention, various changes within the scope of the claims of the present invention It should be understood that there may be equivalents and variations.

100: 내부 보강부
110: 실링부재 120: 결합부재
121: 결합돌부 122: 결합홈
123: 완충재 130: 수직판재
140: 수평보강부재 141: 보강 고정봉
142: 연결 고정봉 150: 지지너트
160: 조절너트 161: 조절공
170: 고정플랜지 180: 고정캡
190: 누수방지부재100: internal reinforcement
110: sealing member 120: coupling member
121: coupling protrusion 122: coupling groove
123: shock absorber 130: vertical plate
140: horizontal reinforcing member 141: reinforcing fixed rod
142: connecting rod 150: support nut
160: adjusting nut 161: adjusting hole
170: fixing flange 180: fixing cap
190: leak prevention member

Claims (4)

물탱크 내부의 PE시트 내주면에 밀착되는 실링부재;
상기 실링부재의 내측면에는 중앙에 형성된 관통공으로 결합돌부가 결합되어 결합력을 높이면서 접촉면적을 늘리게 되며 신축에 따른 유동에 대응하도록 결합홈에 고무재의 완충재가 장착되는 결합부재;
상기 물탱크의 중간지주 중앙부에 수직으로 대향하게 고정되는 수직판재;
상기 수직판재에 보강 고정봉이 각각 볼트/너트로 결합되며 상기 보강 고정봉 사이에 PE재질의 코팅재가 감싸져 물에 노출되지 않는 연결 고정봉이 조절너트에 의해 체결 고정되어 수압에 의한 PDF패널의 변형을 방지하는 수평 보강부재;
상기 보강 고정봉에 체결되며 결합부재의 완충재에 밀착되어 완충재가 결합홈으로부터 분리되지 않게 고정하여 지지하는 지지너트;
상기 수평 보강부재의 보강 고정봉과 연결 고정봉 사이에 체결되어 수평 보강부재의 인장력을 조절하도록 조절공이 형성되는 조절너트;
상기 결합부재의 내측면에 지지너트와 조절너트가 외부로 노출되지 않도록 볼트로 고정되는 고정플랜지;
상기 고정플랜지에 볼트/너트로 고정되어 수직면은 고정플랜지와 밀착되며 내부에 관통된 내주면은 연결 고정봉의 코팅재 외주면에 밀착되어 누수를 방지하는 고정캡;
상기 완충재와 지지너트 사이에 장착되어 수평 보강부재의 수축시 완충재와의 접촉면적을 늘려 완충재가 일측으로 편심되지 않고 균일하게 압축하도록 하는 와셔;
상기 고정캡의 선단부 내측에 형성된 고정홈에 장착되어 일측 단부가 고정캡의 외측으로 노출되며 연결 고정봉의 코팅재에 밀착되어 누수를 방지하는 누수방지부재가 구비되며,
상기 보강 고정봉은 일측에 'ㄷ'자형의 결합편이 형성되어 수직판재에 볼트/너트로 고정되며, 상기 보강 고정봉과 연결 고정봉은 외주면에 각각 나사산이 형성되되, 서로 다른 방향으로 형성되어 조절너트에 체결되는 것을 특징으로 하는 조립식 피디에프 물탱크의 내부 보강장치.
Sealing member in close contact with the inner peripheral surface of the PE sheet in the water tank;
A coupling member having an inner side of the sealing member coupled with a through hole formed at a center thereof to increase a contact area while increasing a coupling force, and a cushioning member of a rubber material installed in the coupling groove to correspond to flow according to expansion and contraction;
A vertical plate fixed vertically opposite to the center portion of the middle tank of the water tank;
Reinforcing fixing rods are respectively coupled to the vertical plate by bolts / nuts, and the PE fixing material is wrapped between the reinforcing fixing rods so that the connecting fixing rods not exposed to water are fastened and fixed by adjusting nuts to deform the PDF panel by water pressure. Horizontal reinforcing member to prevent;
A support nut fastened to the reinforcing fixing rod and fixed to the buffer member of the coupling member to support the buffer member so as not to be separated from the coupling groove;
A control nut fastened between the reinforcing fixing bar and the connecting fixing bar of the horizontal reinforcing member to adjust the tension of the horizontal reinforcing member;
A fixing flange fixed to the inner side of the coupling member by bolts so that the support nut and the adjustment nut are not exposed to the outside;
A fixing cap fixed to the fixing flange by bolts / nuts, the vertical surface being in close contact with the fixing flange, and the inner circumferential surface penetrating therein in close contact with the outer circumferential surface of the coating material of the connecting fixing rod to prevent leakage;
A washer mounted between the shock absorber and the support nut to increase the contact area with the shock absorber when the horizontal reinforcing member contracts so that the shock absorber is uniformly compressed without being eccentric to one side;
Mounted in the fixing groove formed inside the front end of the fixed cap is exposed to the outside of one end of the fixed cap and is provided with a leakage preventing member that is in close contact with the coating material of the connecting fixing rod to prevent leakage,
The reinforcing fixing rod is formed with a 'c' shaped coupling piece on one side and is fixed to the vertical plate by bolts / nuts. Internal reinforcement device of the prefabricated PD water tank, characterized in that the.
삭제delete 삭제delete 삭제delete
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KR102302315B1 (en) 2021-06-01 2021-09-14 오용종 Reinforcement device of fiber reinforced plastics water tank
KR20230171122A (en) 2022-06-13 2023-12-20 오용종 Reinforcement device of fiber reinforced plastics water tank with improved seismicperformance

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KR100549115B1 (en) 2004-03-12 2006-02-06 변무원 Installation structure of tendon for water tank
KR200448529Y1 (en) * 2009-01-20 2010-04-21 영성산업 주식회사 Device Connection with Watertight Structure for Fabricated Water Tank
KR101510429B1 (en) * 2014-09-30 2015-04-13 주식회사 피엘테크코리아 The water tank with PC steel reinforcement inside the device
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KR102302315B1 (en) 2021-06-01 2021-09-14 오용종 Reinforcement device of fiber reinforced plastics water tank
KR20230171122A (en) 2022-06-13 2023-12-20 오용종 Reinforcement device of fiber reinforced plastics water tank with improved seismicperformance

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