KR100270843B1 - Case with devices preventing busting of pipe by freezing - Google Patents

Case with devices preventing busting of pipe by freezing Download PDF

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Publication number
KR100270843B1
KR100270843B1 KR1019980040076A KR19980040076A KR100270843B1 KR 100270843 B1 KR100270843 B1 KR 100270843B1 KR 1019980040076 A KR1019980040076 A KR 1019980040076A KR 19980040076 A KR19980040076 A KR 19980040076A KR 100270843 B1 KR100270843 B1 KR 100270843B1
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South Korea
Prior art keywords
pipe
opening
water
closing
fastening
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KR1019980040076A
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Korean (ko)
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KR20000021133A (en
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김영상
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김영판
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Priority to KR1019980040076A priority Critical patent/KR100270843B1/en
Publication of KR20000021133A publication Critical patent/KR20000021133A/en
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Publication of KR100270843B1 publication Critical patent/KR100270843B1/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/095—Component holders or housings, e.g. boundary boxes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/072—Arrangement of flowmeters
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/09—Component parts or accessories
    • E03B7/10—Devices preventing bursting of pipes by freezing
    • E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/025—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks
    • E03B9/027—Taps specially designed for outdoor use, e.g. wall hydrants, sill cocks with features preventing frost damage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/04—Column hydrants
    • E03B9/06—Covers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Safety Valves (AREA)
  • Measuring Volume Flow (AREA)

Abstract

본 발명은 밭기반 전용 수도미터기 보호통에 관한 것으로서, 종래에는 보호통내에 동파방지장치가 설치되지 않아 수도관 또는 수도미터기등이 동파되어 수도물이 대량 누수되거나 재설치작업으로 많은 비용과 재료가 소모되는등 많은 문제점이 있었다.The present invention relates to a field-based dedicated water meter protector, and in the related art, there is no problem in that a freeze protection device is not installed in the protector. There was this.

본 발명은 보호용(1)내의 수도관(9)하측에 동파방지장치(28)즉 개폐 배수봉(15)과 개폐 벨브체(32)및 이의 외갑체 역할을 하고 배수공(23)이 형성된 착탈관(22)등을 형성 장착시켜 동절기등에 손잡이(11)를 돌려 잠그면 배수공(23)으로 수도관등에 남아있는 수도물이 배수되어 추운 겨울에도 수도관과 수도미터기등이 동파 되지 않도록 동파장치가 부설된 밭기반 전용 수도미터기 보호통이다.The present invention serves as a freeze protection device 28, that is, the opening and closing drain bar 15 and the opening and closing valve body 32 and the outer shell body thereof, and the drainage hole 23 is formed below the water pipe 9 in the protective member 1 ( 22) Form a lamp and lock it by turning the handle 11 in the winter season to drain the tap water 23 into the drain pipe 23 so that the water pipe and the water meter are not freezes even in the cold winter. It is a meter protection box.

Description

동파방지가 부설된 밭기반 전용 수도미터기 보호통Field-Based Water Meter Protector with Freeze Protection

본 발명은 농업용수용(밭,하우스등) 밭기반 전용 수도미터기 보호통에 관한 것으로, 특히 밭기반 전용 수도미터기 보호통 내부 일측에 동파방지장치를 설치하여, 동절기등 비수기에 밸브를 잠그면 외부로 연결된 수도관과 수도미터기 보호통내의 수도관및 수도 미터기에 남아있는 물을 배수시켜 수도관 또는 수도미터기등이 동파되어 파손되지 않도록한 밭기반 전용 수도미터기 보호통에 관한 것이다.The present invention relates to an agricultural water supply (field, house, etc.) field-based dedicated water meter protection tank, and in particular, by installing a freeze protection device on one side of the field-based water meter protection tank, and locking the valve in the off-season, such as winter season, The present invention relates to a field-based dedicated water meter protection container in which water remaining in the water pipe and the water meter in the water meter protection container is drained so that the water pipe or the water meter is not broken by damage.

종래에는 밭기반 수도미터기 보호통에서 겨울철이나 비수철에 수도물을 사용하지 않기위해 지상에 연결된 밸브나 보호통 내부에 있는 개폐밸브를 잠그면 외부수도관과 보호통내부의 수도관및 수도미터기등에 물이 남아 있게되어 겨울에는 수도관등이 파손되어 수도물이 대량 유수되거나 필요시 수도물을 사용할 수 없고, 재설치 해야 하는등 많은 문제점이 있었다.Conventionally, in order to prevent the use of tap water in winter or non-spring in a field-based water meter protection tank, when the valve connected to the ground or the shut-off valve inside the protection tank is locked, water remains in the external water pipe, the water pipe inside the protection pipe, and the water meter. There was a lot of problems, such as water pipes are broken and large amounts of tap water can be flowed out, or tap water can not be used if necessary, and it must be reinstalled.

본 발명의 목적은 상기의 문제점을 해소코자 한 것으로 수도물 유입관 하부측에 손잡이 회동에 의해 작동되는 개폐밸브와 수도물 유입시(사용시)는 박혀있고 수도물 유입정지시는 개방되어 상측에 남아있는 수도물을 배수할 수 있도록한 개폐배수봉을 형성 장착시켜 동절기등 비사용시에 밸브를 잠그면 보호통 외부수도관이나 보호통내의 수도관 및 수도미터기등에 남아 있는 수도물이 착탈관 일측에 형성시킨 배수공으로 배수되어 지하로 흡수되게 함에 따라 지상으로 돌설된 수도 관비나 보호통 내부의 수도관 및 수도미터기내에 뚤이 없는 상태가 되므로 동절기에도 동파 염려가 없도록한 동파방지장치가 부설된 밭기반 전용 수도미터기 보호 통에 그 기술적 목적이 있는 것이다.It is an object of the present invention to solve the above problems, the on-off valve operated by the handle rotation on the lower side of the tap water inlet pipe and the tap water inlet (when used) is embedded and the tap water inlet stops open to maintain the tap water remaining on the upper side. If the valve is closed when not in use, such as winter, the remaining water in the protection pipe outside the water pipe, the water pipe inside the protection pipe, and the water meter in the protection pipe are drained into the drain hole formed on one side of the detachable pipe and absorbed underground. Accordingly, the technical purpose of the field-based dedicated water meter protection tank is provided with a freeze protection device so that there is no fear of freezing even during the winter season because the water pipes rushing to the ground or the water pipe inside the protection tube and the water meter are not in a state.

제1도는 본 발명 전체설치 상태도.1 is a whole installation state of the present invention.

제2도는 본 발명 요부 분해 사시도.2 is an exploded perspective view of the main part of the present invention.

제3도는 본 발명 개폐 배수봉 사시도.3 is a perspective view of the opening and closing drain rod of the present invention.

제4도는 본 발명 동파방지장치 착탈관 사시도.Figure 4 is a perspective view of the invention freeze protection apparatus detachable pipe.

제5도와 제6도는 본 발명 작동 상태도로,5 and 6 are the operating state of the present invention,

제5도는 본 발명 사용시(열린상태)상태도이고,5 is a state diagram when using the present invention (open state),

제6도는 본 발명 잠금시 상태도이다.6 is a state diagram when locking the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 보호통 2 : 뚜껑1: protective bottle 2: lid

3 : 보온재 4 : 수도미터기3: insulation material 4: water meter

5,5' : 다리 6 : 장닛뿔5,5 ': leg 6: long horn

7 : 볼밸브 8 : 단닛뿔7: ball valve 8: single cone

9,9' : 수도관 10 : 통공9,9 ': water pipe 10: through-hole

11 : 개폐손잡이 12,12',13,13': 체결산11: opening and closing handle 12,12 ', 13,13': fastening

14 : 벨브봉 15 : 개폐배수봉14: valve rod 15: opening and closing drainage rod

16,16' : 고무링 17 : 삽입공16,16 ': Rubber ring 17: Insertion hole

18,18' : 날개 19 : 고정핀18,18 ': Wing 19: Push pin

20 : 승강 나사부 21 : 고무패킹20: lifting screw portion 21: rubber packing

22 : 착탈관 23 : 배수공22: removable pipe 23: drain hole

24 : 체결부 25,25',25",25'" : 안내홈24: Fastener 25,25 ', 25 ", 25'": Guide groove

26 : 유입공 27 : 엘보관26: inlet hole 27: elbow tube

28 : 동파방지장치 29 : 장착부28: freeze protection device 29: mounting portion

30 : 단턱부 31 : 외갑체30: step portion 31: outer body

32 : 개폐밸브체32: on-off valve body

상기와 같은 목적을 달성하기 위하여, 본 발명 밭기반 전용 수도미터기 보호통은 제1도와, 제2도와, 제3도와, 제4도와, 제5도와 제6도에서 도시되는 바와같이 보호통(1)내의 수도미터기(4)론 중심으로 수도물 배출측 수도관(9')은 통공(10)온 지나 절곡시켜 곧바로 외부(땅위)로 돌설될수 있도록 형성시킨후 그 단부측에는 호스, 파이프등의 연결이 용이하도록한, 장닛뿔(6)과 볼밸브(7)및 수도관과 연결되는 단닛뿔(8)을 장착시키고, 보호통(1)내부측 수도미터기(4) 유입관측 수도관(9)에는 동파방지장치(28)로 설치하되, 동파방지장치(28)는 수도관(9)상단에 회동손잡이(11)를 설치하고, 그 하측으로 밸브봉(14)을 길게 돌설시키되, 상기 밸브봉(14) 하단 단턱부(30)에 개폐 배수봉(15)을 장착 시키고, 상기 개폐 배수봉(15)에는 삽입공(17)온 형성시킨 장착부(29)와 상하단축에 고무링(16)(16′)을 장착시킨 외갑체(31) 사이를 네개의 날개(18)(18′)로 연결되게 하여 일체로 형성시키고, 상기 개폐 배수봉(15)을 장착 시킨후 밑으로 돌설된 밸브봉(14)의 단턱부(30)하단에는 승강개폐밸브체(32)를 고정핀(79)으로 고정시키되, 상기 개폐밸브체(32)에는 상부측에 착탈관(22)의 체결부(24)에 체결되는 승강나사부(20)를 형성하고, 그 하측에 고무패킹(21)온 장착시켜 착탈관(22)의 유입공(26)을 개폐시킬수 있도록 하고, 상기 동파방지장치(28)위로 착탈관(22)을 수도관(9)의 체결산(12)에 체결 고정시키는데, 상기 착탈관(22)에는 내부 상단측과 외부하단측에 체결산(13)(13')을 형성하고, 상부 일측에 배수공(23)온 천공하고, 내부 하측에는 체결부(24)와 그 사이 다수곳을 절개시켜 안내흠(25)(25')(25")(25'")을 형성시키고 그 중앙 하단측에 유입공(26)을 형성시켜, 내부 상단측 체결산(13)은 수도관(9)하단 체결산(12)에 체결 고정시키고 외부 하단측 체결산(13')에는 엘보관(27)온 장착 시킬 수 있도록 구성한 동파방지장치가 부설된 밭기반 전용 수도미터기 보호통 이다.In order to achieve the above object, the field-based dedicated water meter protective casing of the present invention is provided in the protective casing 1 as shown in FIGS. 1, 2, 3, 4, 5 and 6. The water discharge pipe (9 ') at the center of the water meter (4) is formed so that the water pipe (9') can be bent through the opening (10) and immediately protrude to the outside (on the ground). , Equipped with a long nipple (6) and a ball valve (7) and a single nipple (8) connected to the water pipe, the protection tube (1) inner side water meter (4) inlet pipe (9) freeze protection device (28) The freeze protection device 28 is installed on the upper end of the water pipe (9), the rotary knob 11, and protrudes the valve rod 14 to the lower side, the lower end of the valve rod 14, 30 The opening and closing drain bar 15 to the mounting, and the mounting portion 29 and the upper and lower shafts are formed in the opening and closing drain After the rubber ring (16) (16 ') mounted on the outer shell body 31 is connected to the four wings (18) (18') to form a unitary, and then the opening and closing drain rod (15) The lifting and closing valve body 32 is fixed to the lower end of the stepped portion 30 of the valve rod 14 protruding downward by a fixing pin 79, and the opening and closing valve body 32 is attached to and detached from the upper side 22. Forming a lifting screw portion 20 to be fastened to the fastening portion 24, the rubber packing 21 is mounted on the lower side thereof to open and close the inlet hole 26 of the detachable pipe 22, and the freeze protection device (28) Fastening the removable pipe 22 to the fastening 12 of the water pipe (9), the removable pipe 22 has a fastening (13, 13 ') on the inner top and outer bottom side. Form a hole, and drill the drain hole 23 on one side of the upper part, and cut the fastening part 24 and a plurality of places therebetween to form a guide flaw 25, 25 ', 25 ", 25' " The inflow hole 26 is formed in the center lower end side On the other hand, the inner upper fastening portion 13 is fastened and fixed to the lower fastening thread 12 at the lower end of the water pipe 9, and the freezing prevention device configured to mount the elbow tube 27 on the outer lower fastening portion 13 '. It is a field-based dedicated water meter protector.

이와 같이 구성된 본 발명 밭기반 전용 수도미터기 보호통은 통상 수도물을 사용할 때는 보호통(1)내의 손잡이(11)를 돌려 열린상태가 되게한 다음 지상위로 돌설된 볼밸브(7)를 개폐시키며 사용할 수 있도록 하는데. 손잡이(11)를 돌리면 개폐밸브체(32)의 승강 나사부(20)가 착탈관(22)의 체결부(24)를 따라 올라가게 되고, 이에따라 승강 나사부(20) 상측의 개폐배수봉(15)과 하측의 고무패킹(21)이 위로 상승하게 되므로 착탈관(22)의 배수공(23)이 개폐 배수봉(15)의 고무링(16)(6')사이에 있게 되어 유입공(26)이 열려 둘이 유입되어 물이 위로 배출 되어도 배수공(23)으로 물이 배수되지 않는 작용을 하게 되고, 고무패킹(21)이 유입공(26)을 막고 있다가 위로 상승되어 열린 상태가 되므로 수도물이 엘보관(27)온 통해 유입되어 체결부(24)사이에 형성시킨 다수개의 안내홈(25)(25')(25")25'")을 따라 수도물이 공급되게 된다.The field-based dedicated water meter protection tank of the present invention configured as described above can be used by opening and closing the ball valve 7 protruding above the ground by turning the handle 11 in the protection container 1 when using a tap water. . When the knob 11 is turned, the lifting screw portion 20 of the opening / closing valve body 32 is raised along the fastening portion 24 of the detachable pipe 22. Accordingly, the opening / closing drainage rod 15 of the lifting screw portion 20 is upward. Since the upper and lower rubber packing 21 rises up, the drain hole 23 of the detachable pipe 22 is located between the rubber rings 16 and 6 'of the opening and closing drain bar 15 so that the inlet hole 26 Open water flows into the drain hole 23 even if two are introduced and the water is discharged upwards, and the rubber packing 21 blocks the inlet hole 26 and is raised upward so that the tap water is opened. (27) Tap water is supplied along the plurality of guide grooves 25 (25 ', 25', 25 ', 25' ") formed between the fastening portions 24.

비사용시 특히 동절기에는 볼밸브(7)는 열린상태로 두고 보호통(1)내의 손잡이(11)를 돌려 잠그면 개폐밸브체(32)의 승강 나사부(20)가 착탈관(22)의 체결부(24)에 따라 회전하강 하게 되므로 개폐 배수봉(15)과 고무패킹(21)이 하강하게 된다.When not in use, especially during winter, the ball valve 7 is left open and the handle 11 in the protective container 1 is turned to lock the lifting screw 20 of the opening / closing valve body 32 to the fastening portion 24 of the detachable pipe 22. Since it is rotated down according to the opening and closing drain rod 15 and the rubber packing 21 is lowered.

이에 착탈관(22)의 배수공(23)이 개폐배수봉(15)의 고무링(16)(16')상측에 있게 되고 고무패킹(21)이 유입공(26)을 차단하는 상태가 되므로 공기압,수압등에 의해 동파방지장치(28)상측에 낳아있던 수도물이 배수공(23)으로 배수리어 지하로 배수되므로 지상측 수도관(9')과 수도미터기(4)밋 보호통(1)내의 수도관(9)에 물이 고여 있지 않게 되므로 동절기에도 수도관등이 동파되지 않게 된다.Thus, the drainage hole 23 of the detachable pipe 22 is located above the rubber rings 16 and 16 'of the opening and closing drainage rod 15, and the rubber packing 21 is in a state of blocking the inlet hole 26. The tap water generated above the freeze protection device 28 by the water pressure is drained to the drainage area underground by the drain hole 23, so that the water pipe 9 'in the ground side water pipe 9' and the water meter 4 and the miter protection tank 1 As water does not accumulate, water pipes do not freeze even in winter.

이상과 같은 본 발명은 동파방지장치의 구성이 견고하고 간단하며, 착탈관의 착탈이 용이하여 교환교체가 편리하고, 동절기에 수도관내의 남아있는 수도물을 배수시켜 동파를 방지하는 효과가 있는 것으로서, 수도관의 파손 밋 재설치공사를 방지하고 사용이 편리한 효과가 있는 대단히 유용한 발명인 것이다.The present invention as described above has a robust and simple configuration of the freeze protection device, easy removal and replacement of the removable pipe is convenient, and has the effect of preventing freeze by draining the remaining tap water in the water pipe in winter, It is a very useful invention that prevents damage pipe reinstallation work of water pipes and is easy to use.

Claims (1)

밭기반 전용수도미터기 보호통에서, 보호통(1)외부 상측으로 연결시키는 수도관(7')은 보호통(1)의 통공(10)을 지나 곧바로 절곡시켜 외부(땅위)로 돌설되게 형성하고 그 단부측에 장닛뿔(6)과 볼밸브(7)및 단닛뿔(8)을 장착시킨 것과, 보호통(1)내부 수도관(9)에는 동파방지장치(28)를 설치하되, 동파방지장치는 수도관(9)상단에 회동손잡이(11)와 그 하측으로 길게 돌설시킨 밸브봉(14)을 형성하고, 상기 밸브봉(14)하단 단턱부(30)에는 개폐 배수봉(15)을 장착시키고, 상기 개폐배수공(15)에는 삽입공(17)을 형성시킨 장착부(29)와 상하 단측에 고무링(16)(16')을 장착시킨 외갑체(31)사이를 네개의 날개(18)(18′)로 연결되게 하여 일체로 형성시키고, 상기 개폐배수봉(15)을 장착시킨후 밑으로 돌설된 밸브봉(14)의 단턱부(30)하단에는 승강개폐밸브체(32)를 고정핀(19)으로 고정시키되, 상기 개폐밸브체(32)에는 상부측에 착탈관(22)의 채결부(24)얘 체결되는 승강나사부(20)를 형성하고, 그 하측에 고무패킹 (21)을 장착시켜 착탈관(22)의 유입공(26)을 개폐시킬 수 있도록 하고, 상기 동파방지장치(28)외측으로 착탈관(22)을 수도관(9)의 체결산(12)에 체결 고정시키는데, 상기 착탈관(22)에는 내부 상단측과 외부하단측에 체결산(13)(13')을 형성하고, 상부 일측에 배수공(23)을 천공하고, 내부하측에는 체결부(24)와 그 사이 다수곳을 절개시켜 안내홈(25)(25')(25")(25"')을 형성시키고, 그 중앙하단측에 유입공(26)을 형성시켜, 내부 상단측 체결산(13)은 수도관(9)하단 체결산(12)에 체결 고정시키고 외부 하단측 체결산(13′)에는 엘보관(27)을 장착 시킬수 있도록 구성한 동파방지장치가 부설된 밭기반 전용 수도미터기 보호통.In the field-based dedicated water meter protector, the water pipe 7 'connecting to the upper side of the protector 1 is bent straight through the through-hole 10 of the protector 1 so as to protrude outwardly (on the ground) and at the end side thereof. The long cone (6), the ball valve (7) and the short cone (8) is mounted, the protection pipe (1) the internal water pipe (9) is provided with a freeze protection device 28, the freeze protection device is a water pipe (9) A rotating handle 11 and a valve rod 14 protruding from the lower side thereof are formed at an upper end thereof, and the opening and closing drain rod 15 is mounted on the lower end of the valve rod 14, and the opening and closing drain hole ( 15, four blades 18, 18 'are connected between the mounting portion 29 where the insertion hole 17 is formed and the outer shell body 31 on which the rubber rings 16, 16' are mounted on the upper and lower ends. After the opening and closing the drainage rod 15 is mounted, the lift opening / closing valve body 32 is fixed to the lower end of the stepped portion 30 of the valve rod 14 protruding downward. However, the opening and closing valve body 32 is formed on the upper side of the lifting screw portion 20 is fastened to the coupling portion 24 of the detachable pipe 22, and the rubber packing 21 is mounted on the lower side of the removable pipe ( 22 to open and close the inlet hole 26 and fix the detachable pipe 22 to the fastening mount 12 of the water pipe 9 to the outside of the freezing prevention device 28. ) Is formed in the upper end and the outer lower end of the fastening (13, 13 '), the drain hole 23 is drilled in the upper one side, the inner and lower side in the fastening section 24 and a number of places in between Guide grooves 25, 25 ', 25 ", 25"' are formed, and the inlet hole 26 is formed in the lower center of the center, and the inner upper fastening 13 is lower than the water pipe 9 The field-based dedicated water meter protection tank with a freeze protection device configured to be fastened to the fastening mount 12 and mounted on the outer lower side fastening mount (13 ′) to be equipped with an elbow tube (27).
KR1019980040076A 1998-09-25 1998-09-25 Case with devices preventing busting of pipe by freezing KR100270843B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101280572B1 (en) * 2011-01-11 2013-07-02 우명배 Apparatus for water supply pipes
KR20230151402A (en) 2022-04-25 2023-11-01 주식회사 가산냉동 Anti-freezing burst device of water pipe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101630770B1 (en) * 2013-11-18 2016-06-15 주식회사 미래산업 The floating water a husk fixing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101280572B1 (en) * 2011-01-11 2013-07-02 우명배 Apparatus for water supply pipes
KR20230151402A (en) 2022-04-25 2023-11-01 주식회사 가산냉동 Anti-freezing burst device of water pipe

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