KR200497348Y1 - Measuring device for building piping equipped with thermometer and pressure gauge - Google Patents

Measuring device for building piping equipped with thermometer and pressure gauge Download PDF

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KR200497348Y1
KR200497348Y1 KR2020210001087U KR20210001087U KR200497348Y1 KR 200497348 Y1 KR200497348 Y1 KR 200497348Y1 KR 2020210001087 U KR2020210001087 U KR 2020210001087U KR 20210001087 U KR20210001087 U KR 20210001087U KR 200497348 Y1 KR200497348 Y1 KR 200497348Y1
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pipe
flow path
pipe portion
thermometer
pressure gauge
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KR2020210001087U
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Korean (ko)
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KR20220002467U (en
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김영우
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주식회사 신흥밸브
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/02—Scales; Dials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

본 고안은 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치에 관한 것으로, 그 목적은 건축물에 시공되는 급탕배관/난방배관/급수배관 등의 유체수송배관에 온도계와 압력계를 설치함에 있어서 관련 구조를 단순화하고 부속자재의 사용을 줄일 수 있는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치를 제공함에 있다. 이를 위한 본 고안은 유체수송배관의 유로와 연결되는 제1유로를 형성하는 제1관부와, 상기 제1유로로부터 분기되는 제2유로를 형성하도록 제1관부로부터 분기된 제2관부로 이루어진 몸체; 상기 제1관부의 일측 단부에 설치되어 유체수송배관에 결합되는 접속부; 상기 제1관부의 타측 단부에 설치되고, 온도의 감지를 위한 센서봉이 제1유로를 관통하여 유체수송배관의 내부로 삽입되도록 이루어지며, 유체수송배관의 유체 온도를 감지하여 표시하는 온도계; 상기 제2관부에 설치되며, 제2관부로 유입되는 유체의 압력을 감지하여 표시하는 압력계; 및 상기 제2관부에 설치되어 제2관부의 유로를 개폐하는 사이폰 밸브;로 구성된 것을 특징으로 하는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치를 제공한다.The present invention relates to a measuring device for building piping that is equipped with a thermometer and a pressure gauge, and its purpose is to install thermometers and pressure gauges in fluid transport pipes such as hot water pipes, heating pipes, and water supply pipes constructed in buildings. The goal is to provide a measuring device for building piping that is equipped with a thermometer and pressure gauge that can simplify and reduce the use of accessory materials. The present invention for this purpose includes a body consisting of a first pipe part forming a first flow path connected to the flow path of the fluid transport pipe, and a second pipe part branched from the first pipe part to form a second flow path branched from the first flow path; A connection part installed at one end of the first pipe and coupled to the fluid transport pipe; A thermometer installed at the other end of the first pipe portion, the sensor rod for temperature detection being inserted into the fluid transport pipe through the first flow path, and detecting and displaying the fluid temperature of the fluid transport pipe; A pressure gauge installed in the second pipe section and detecting and displaying the pressure of fluid flowing into the second pipe section; and a siphon valve installed in the second pipe portion to open and close the flow path of the second pipe portion.

Description

온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치{Measuring device for building piping equipped with thermometer and pressure gauge}Measuring device for building piping equipped with thermometer and pressure gauge

본 고안은 건축물에 시공된 배관에 설치되어 배관을 통해 유동하는 유체의 온도와 압력을 측정하는 계측장치에 관한 것으로, 더욱 상세하게는 온도계와 압력계 및 사이폰 밸브가 일체형의 구조로 형성되어 온도계와 압력계의 설치구조를 단순화시킬 수 있도록 이루어진 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치에 관한 것이다.The present invention relates to a measuring device installed in a pipe constructed in a building to measure the temperature and pressure of fluid flowing through the pipe. More specifically, the thermometer, pressure gauge, and siphon valve are formed in an integrated structure, so that the thermometer and the siphon valve are integrated. This relates to a measuring device for building piping that is equipped with a thermometer and a pressure gauge to simplify the installation structure of the pressure gauge.

일반적으로 아파트와 같은 공동주택의 건축과정에서 각 세대로 먹는 물 또는 생활용수를 공급하기 위한 유체수송배관을 구성하게 된다.Generally, during the construction process of an apartment complex, fluid transport pipes are constructed to supply drinking water or household water to each household.

한편, 현재 널리 사용되고 있는 유체수송배관으로는 급탕공급관, 급탕환수관, 난방공급관, 난방환수관, 급수공급관, 급수환수관 등이 있으며, 이들 각각의 유체수송배관에 유체의 흐름을 단속하는 메인밸브와, 온도 계측을 위한 온도계와, 압력 계측을 위한 압력계와, 드레인 밸브 및 배관 등이 추가적으로 설치된다.Meanwhile, currently widely used fluid transport pipes include hot water supply pipes, hot water return pipes, heating supply pipes, heating return water pipes, water supply pipes, and water return pipes, and each of these fluid transportation pipes has a main valve that controls the flow of fluid. A thermometer for measuring temperature, a pressure gauge for measuring pressure, a drain valve, and piping are additionally installed.

도 1은 종래 유체수송배관에 온도계와 압력계 및 드레인 밸브가 설치된 상태를 보인 사시도를 도시하고 있다.Figure 1 shows a perspective view showing a thermometer, pressure gauge, and drain valve installed in a conventional fluid transport pipe.

온도계(21)와 압력계(22) 및 드레인 밸브(23)는 분기티를 매개로 유체수송배관(10)에 연결되므로, 건축물에 유체수송배관(10)을 구성하는 과정에서 온도계(21)와 압력계(22) 및 드레인 밸브(23)가 설치될 위치에 분기티(31,32,33)를 구성하게 된다.Since the thermometer 21, the pressure gauge 22, and the drain valve 23 are connected to the fluid transport pipe 10 through a branch tee, the thermometer 21 and the pressure gauge are connected in the process of constructing the fluid transport pipe 10 in the building. Branch tees (31, 32, 33) are formed at the positions where (22) and the drain valve (23) are installed.

한편, 종래에는 온도계(21)와 압력계(22) 및 드레인 밸브(23) 각각이 분기티(31,32,33)를 통해 유체수송배관(10)에 연결되며, 온도계(21)와 압력계(22)는 서로 인접한 곳에 위치하도록 구성되어 관리자가 온도와 압력을 동시에 계측할 수 있도록 하고 있다.Meanwhile, conventionally, the thermometer 21, the pressure gauge 22, and the drain valve 23 are each connected to the fluid transport pipe 10 through branch tees 31, 32, and 33, and the thermometer 21 and the pressure gauge 22 ) are located adjacent to each other, allowing managers to measure temperature and pressure at the same time.

따라서, 온도계(21)의 설치를 위한 분기티(31)를 유체수송배관(10)에 설치하고, 인접한 위치에 압력계(22)의 설치를 위한 또 다른 분기티(32)를 설치하게 되며, 이와 같이 이웃하게 설치되는 두 분기티(31,32)는 배관 이음매(34)와 같은 배관자재를 통해 서로 연결된다.Therefore, a branch tee 31 for installing the thermometer 21 is installed in the fluid transport pipe 10, and another branch tee 32 for installing the pressure gauge 22 is installed at an adjacent location. The two branch tees 31 and 32 installed adjacent to each other are connected to each other through piping materials such as piping joints 34.

이처럼 종래에는 온도계(21)와 압력계(22) 및 드레인 밸브(23)를 유체수송배관(10)에 설치하기 위해 3개의 분기티(31,32,33)와 배관 이음매(34)의 사용이 요구되므로 작업이 번거로운 것은 물론이고 온도계와 압력계의 설치를 위해 보다 많은 공간이 요구됨에 따라 건축물의 공간활용도를 저하시키는 문제점이 있다.As such, conventionally, the use of three branch tees (31, 32, 33) and a pipe joint (34) was required to install the thermometer (21), pressure gauge (22), and drain valve (23) in the fluid transport pipe (10). This not only makes the work cumbersome, but also reduces the space utilization of the building as more space is required to install the thermometer and pressure gauge.

공개실용신안공보 제20-2000-0016768호(2000.09.25.공개)Public Utility Model Publication No. 20-2000-0016768 (published on September 25, 2000)

본 고안은 상기와 같은 문제점을 고려하여 이루어진 것으로, 본 고안의 목적은 건축물에 시공되는 급탕배관/난방배관/급수배관 등의 유체수송배관에 온도계와 압력계를 설치함에 있어서 관련 구조를 단순화하고 부속자재의 사용을 줄일 수 있는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치를 제공함에 있다.The present design was made in consideration of the above problems, and the purpose of the present design is to simplify the related structure and auxiliary materials in installing thermometers and pressure gauges in fluid transport pipes such as hot water pipes/heating pipes/water supply pipes constructed in buildings. The aim is to provide a measuring device for building piping that is equipped with a thermometer and pressure gauge that can reduce the use of .

본 고안의 또 다른 목적은 드레인 밸브의 기능을 겸비하는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치를 제공함에 있다.Another purpose of the present invention is to provide a measuring device for building piping that is integrated with a thermometer and pressure gauge that also functions as a drain valve.

상기한 바와 같은 목적을 달성하고 종래의 결점을 제거하기 위한 과제를 수행하는 본 고안은 유체수송배관의 유로와 연결되는 제1유로를 형성하는 제1관부와, 상기 제1유로로부터 분기되는 제2유로를 형성하도록 제1관부로부터 분기된 제2관부로 이루어진 몸체; 상기 제1관부의 일측 단부에 설치되어 유체수송배관에 결합되는 접속부; 상기 제1관부의 타측 단부에 설치되고, 온도의 감지를 위한 센서봉이 제1유로를 관통하여 유체수송배관의 내부로 삽입되도록 이루어지며, 유체수송배관의 유체 온도를 감지하여 표시하는 온도계; 상기 제2관부에 설치되며, 제2관부로 유입되는 유체의 압력을 감지하여 표시하는 압력계; 및 상기 제2관부에 설치되어 제2관부의 유로를 개폐하는 사이폰 밸브;로 구성된 것을 특징으로 하는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치를 제공한다.The present invention, which achieves the above-described object and performs the task of eliminating the drawbacks of the prior art, includes a first pipe portion forming a first flow path connected to the flow path of the fluid transport pipe, and a second pipe portion branching from the first flow path. A body consisting of a second pipe branched from the first pipe to form a flow path; A connection part installed at one end of the first pipe and coupled to the fluid transport pipe; A thermometer installed at the other end of the first pipe portion, the sensor rod for temperature detection being inserted into the fluid transport pipe through the first flow path, and detecting and displaying the fluid temperature of the fluid transport pipe; A pressure gauge installed in the second pipe section and detecting and displaying the pressure of fluid flowing into the second pipe section; and a siphon valve installed in the second pipe portion to open and close the flow path of the second pipe portion.

한편 상기 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치에 있어서, 상기 제2관부에는 드레인 배관이 연결되는 제3결합부가 더 형성되고, 상기 사이폰 밸브는 제2유로와 압력계측 유로 및 제3결합부측 유로가 교차되는 지점에 설치된 3방 밸브로 구성되어 압력계측 유로만을 개방하거나, 제3결합부측 유로만을 개방하거나, 압력계측 유로와 제3결합부측 유로를 모두 차단하도록 이루어질 수 있다.Meanwhile, in the measuring device for building piping in which the thermometer and the pressure gauge are integrated, a third coupling portion to which a drain pipe is connected is further formed in the second pipe portion, and the siphon valve includes a second flow path, a pressure measurement flow path, and a third coupling part. It consists of a three-way valve installed at the point where the three coupling side flow paths intersect, and can be configured to open only the pressure measurement flow path, open only the third coupling side flow path, or block both the pressure measuring flow path and the third coupling side flow path.

한편 상기 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치에 있어서, 상기 접속부는, 제1관부의 일측 단부에서 제1관부의 원주방향으로 연장되고, 제1관부의 반경방향으로 돌출되게 형성되며, 멈춤링의 설치를 위한 홈이 외주면에 형성된 것으로 이루어진 걸림단; 및 상기 제1관부의 외측에서 제1관부에 결합된 채로 제1관부의 길이방향으로 이동하고 제1관부를 중심으로 회전 가능하도록 제1관부에 설치되며, 상기 걸림단을 내부에 수용한 채로 유체수송배관에 마련된 연결부와 나사결합되는 체결부재;로 구성될 수 있다.Meanwhile, in the measuring device for building piping in which the thermometer and the pressure gauge are integrated, the connection portion extends from one end of the first pipe portion in the circumferential direction of the first pipe portion and is formed to protrude in the radial direction of the first pipe portion, , a stopping end consisting of a groove formed on the outer circumferential surface for installation of a stop ring; And installed on the first pipe part to move in the longitudinal direction of the first pipe part while coupled to the first pipe part from the outside of the first pipe part and to be rotatable about the first pipe part, and to allow fluid flow with the stopping end accommodated therein. It may be composed of a fastening member that is screwed together with a connection provided in the transportation pipe.

상기와 같은 특징을 갖는 본 고안에 의하면, 유체수송배관을 지나는 유체의 온도와 압력을 계측하기 위한 온도계와 압력계를 각각 설치할 필요가 없게 되므로, 작업 및 유지보수의 편의성을 높일 수 있다.According to the present invention having the above features, there is no need to install a thermometer and a pressure gauge to measure the temperature and pressure of the fluid passing through the fluid transport pipe, thereby improving the convenience of work and maintenance.

또한, 온도계와 압력계의 설치를 위해 요구되는 공간의 면적을 줄임으로써 공간을 보다 효율적으로 활용할 수 있다.Additionally, space can be utilized more efficiently by reducing the amount of space required to install thermometers and pressure gauges.

또한, 압력계와 함께 구성되는 사이폰 밸브가 드레인 밸브의 기능을 겸비하도록 함으로써 설비의 구조를 더욱 단순화시킬 수 있다.In addition, the structure of the equipment can be further simplified by allowing the siphon valve, which is configured together with the pressure gauge, to also function as a drain valve.

도 1 은 종래 유체수송배관에 온도계와 압력계 및 드레인 밸브가 설치된 상태를 보인 사시도,
도 2 는 본 고안의 바람직한 실시예에 따른 건축물 배관용 계측장치의 사시도,
도 3 은 본 고안의 바람직한 실시예에 따른 건축물 배관용 계측장치의 평면도,
도 4 는 본 고안에 따른 몸체의 사시도,
도 5 는 본 고안에 따른 건축물 배관용 계측장치가 유체수송배관에 설치된 상태를 보인 사시도,
도 6 은 3방 밸브로 이루어진 사이폰 밸브가 압력계측 유로를 개방하도록 조작된 상태를 보인 예시도,
도 7 은 3방 밸브로 이루어진 사이폰 밸브가 제3결합부측 유로를 개방하도록 조작된 상태를 보인 예시도,
도 8 은 3방 밸브로 이루어진 사이폰 밸브가 압력계측 유로와 제3결합부측 유로를 모두 폐쇄하도록 조작된 상태를 보인 예시도.Figure 1 is a perspective view showing a thermometer, pressure gauge, and drain valve installed in a conventional fluid transport pipe;
Figure 2 is a perspective view of a measuring device for building piping according to a preferred embodiment of the present invention;
Figure 3 is a plan view of a measuring device for building piping according to a preferred embodiment of the present invention;
Figure 4 is a perspective view of the body according to the present invention;
Figure 5 is a perspective view showing the state in which the measuring device for building piping according to the present invention is installed in the fluid transport piping;
Figure 6 is an example showing a state in which a siphon valve consisting of a three-way valve is operated to open a pressure measurement passage;
Figure 7 is an example showing a state in which the siphon valve consisting of a three-way valve is operated to open the third coupling side passage;
Figure 8 is an example showing a state in which a siphon valve consisting of a three-way valve is operated to close both the pressure measurement flow path and the third coupling side flow path.

이하, 본 고안의 바람직한 실시예를 첨부된 도면과 연계하여 상세히 설명하면 다음과 같다. 본 고안을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 고안의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명은 생략한다.Hereinafter, a preferred embodiment of the present invention will be described in detail in connection with the attached drawings. In explaining the present invention, if it is determined that detailed descriptions of related known functions or configurations may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.

도 2는 본 고안의 바람직한 실시예에 따른 건축물 배관용 계측장치의 사시도를, 도 3은 본 고안의 바람직한 실시예에 따른 건축물 배관용 계측장치의 평면도를, 도 4는 본 고안에 따른 몸체의 사시도를, 도 5는 본 고안에 따른 건축물 배관용 계측장치가 유체수송배관에 설치된 상태를 보인 사시도를, 도 6은 본 고안에 따른 또 다른 구조의 건축물 배관용 계측장치의 측면도를, 도 7은 본 고안에 따른 제3결합부가 더 구비된 건축물 배관용 계측장치의 사시도를, 도 8은 3방 밸브로 이루어진 사이폰 밸브가 압력계측 유로를 개방하도록 조작된 상태를 보인 예시도를, 도 9는 3방 밸브로 이루어진 사이폰 밸브가 제3결합부측 유로를 개방하도록 조작된 상태를 보인 예시도를, 도 10은 3방 밸브로 이루어진 사이폰 밸브가 압력계측 유로와 제3결합부측 유로를 모두 폐쇄하도록 조작된 상태를 보인 예시도를 도시하고 있다.Figure 2 is a perspective view of a measuring device for building piping according to a preferred embodiment of the present invention, Figure 3 is a plan view of a measuring device for building piping according to a preferred embodiment of the present invention, and Figure 4 is a perspective view of the body according to the present invention. , Figure 5 is a perspective view showing a state in which the measuring device for building piping according to the present invention is installed in a fluid transport pipe, Figure 6 is a side view of a measuring device for building piping of another structure according to the present invention, and Figure 7 is the present invention. A perspective view of a measuring device for building piping further equipped with a third coupling portion according to the design, Figure 8 is an exemplary diagram showing a state in which a siphon valve consisting of a three-way valve is operated to open the pressure measurement passage, and Figure 9 is a diagram showing a state in which a siphon valve consisting of a three-way valve is operated to open a pressure measurement passage. Figure 10 is an exemplary diagram showing a state in which the siphon valve made of a two-way valve is operated to open the third coupling side flow path, and Figure 10 shows the siphon valve made of a three-way valve to close both the pressure measurement flow path and the third coupling side flow path. An example diagram showing the manipulated state is shown.

본 고안에 따른 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치는 몸체(110), 접속부(120), 온도계(130), 압력계(140), 사이폰 밸브(150)로 구성된다.The measuring device for building piping equipped with a thermometer and a pressure gauge according to the present invention consists of a body 110, a connection part 120, a thermometer 130, a pressure gauge 140, and a siphon valve 150.

상기 몸체(110)는 온도계(130)와 압력계(140)를 지지하며 유체수송배관(10)과 온도계(130) 및 압력계(140)를 연결하는 유로를 형성하는 것으로, 제1관부(111)와 제2관부(112)로 구성된다.The body 110 supports the thermometer 130 and the pressure gauge 140 and forms a flow path connecting the fluid transport pipe 10, the thermometer 130, and the pressure gauge 140, and includes the first pipe portion 111 and It consists of the second pipe (112).

상기 제1관부(111)는 유체수송배관(10)의 유로와 연결되는 제1유로를 형성하는 관으로 구성되고, 상기 제2관부(112)는 제1관부(111)의 중간 위치에서 제2관부(112)와 직교하는 자세를 갖도록 제1관부(111)에 일체형의 구조로 형성되어 제1유로로부터 분기된 제2유로를 형성하도록 이루어진 관으로 구성된다.The first pipe part 111 is composed of a pipe forming a first flow path connected to the flow path of the fluid transport pipe 10, and the second pipe part 112 is a second pipe part 112 at an intermediate position of the first pipe part 111. It is composed of a pipe formed in an integrated structure with the first pipe portion 111 so as to have an attitude perpendicular to the pipe portion 112 and forming a second passage branched from the first passage.

이와 같이 제1관부(111)와 제2관부(112)로 이루어지는 몸체(110)는 전체적으로 T자 형상을 갖도록 구성된다.In this way, the body 110 consisting of the first pipe portion 111 and the second pipe portion 112 is configured to have an overall T-shape.

한편, 상기 제2관부(112)에는 압력계(140)와 사이폰 밸브(150)가 설치되며, 압력계(140)와 사이폰 밸브(150)를 각각 설치하기 위한 제1결합부(113)와 제2결합부(114)가 제2관부(112)에 형성되거나, 제2관부(112)의 끝단에 압력계(140)가 설치되고 제2관부(112)의 중간 위치에 사이폰 밸브(150)가 설치될 수 있다.Meanwhile, a pressure gauge 140 and a siphon valve 150 are installed in the second pipe portion 112, and a first coupling portion 113 and a first coupling portion 113 for installing the pressure gauge 140 and the siphon valve 150, respectively. 2 A coupling portion 114 is formed in the second pipe portion 112, or a pressure gauge 140 is installed at the end of the second pipe portion 112 and a siphon valve 150 is installed at the middle position of the second pipe portion 112. Can be installed.

상기 접속부(120)는 제1관부(111)의 일측 단부에 형성되어 몸체(110)를 유체수송배관(10)에 결합시키는 것으로, 걸림단(121)과 체결부재(122)로 구성된다.The connection part 120 is formed at one end of the first pipe part 111 to couple the body 110 to the fluid transport pipe 10, and is composed of a stopping end 121 and a fastening member 122.

상기 걸림단(121)은 제1관부(111)에 설치되는 체결부재(122)가 제1관부(111)로부터 이탈하는 것을 방지하는 멈춤링(123)을 지지하는 것과 함께 제1관부(111)와 유체수송배관(10)의 사이에 배치되는 패킹(미도시됨)을 가압하는 것으로, 제1관부(111)의 일측 단부에서 제1관부(111)의 원주방향으로 연장되면서 제1관부(111)의 끝단을 둘러싸고, 제1관부(111)의 반경방향으로 돌출되게 형성되며, 멈춤링(123)의 설치를 위한 홈(124)이 외주면에 형성된 것으로 구성된다.The stopping end 121 supports the stopping ring 123 that prevents the fastening member 122 installed in the first pipe portion 111 from being separated from the first pipe portion 111 and the first pipe portion 111. By pressurizing the packing (not shown) disposed between the first pipe portion 111 and the fluid transport pipe 10, the first pipe portion 111 extends from one end of the first pipe portion 111 in the circumferential direction of the first pipe portion 111. ) Surrounding the end of the first pipe portion 111, it is formed to protrude in the radial direction, and a groove 124 for installation of the stop ring 123 is formed on the outer peripheral surface.

상기 체결부재(122)는 걸림단(121)을 내부에 수용한 채로 유체수송배관(10)에 마련된 연결부(11)에 체결되어 몸체(110)를 유체수송배관(10)에 결속시키고, 이와 함께 패킹이 걸림단(121)에 의해 가압되게 하여 몸체(110)와 유체수송배관(10)의 사이에 수밀구조가 형성되게 하는 것으로, 제1관부(111)의 외측에서 제1관부(111)의 원주방향으로 연장되어 제1관부(111)를 감싸는 구조를 갖되, 스패너 또는 파이프렌치와 같은 도구의 체결이 가능하도록 육각형 등의 다각형 외형을 갖도록 형성되며, 안쪽에는 연결부(11)에 형성된 수나사와 체결되는 암나사(125)가 형성된다.The fastening member 122 is fastened to the connection part 11 provided in the fluid transport pipe 10 while receiving the stopping end 121 therein, thereby binding the body 110 to the fluid transport pipe 10. The packing is pressurized by the stopping end 121 to form a watertight structure between the body 110 and the fluid transport pipe 10. It has a structure that extends in the circumferential direction and surrounds the first pipe portion 111, and is formed to have a polygonal shape such as a hexagon to enable fastening of tools such as spanners or pipe wrenches, and is fastened with a male screw formed on the connection portion 11 on the inside. A female thread 125 is formed.

이러한 체결부재(122)는 제1관부(111)에 결합되는 채로 제1관부(111)의 길이방향을 따라 자유롭게 이동이 가능하며, 또한 제1관부(111)를 중심으로 자유로운 회전이 가능하게 된다.This fastening member 122 can freely move along the longitudinal direction of the first pipe portion 111 while being coupled to the first pipe portion 111, and can also freely rotate around the first pipe portion 111. .

이와 같이 체결부재(122)가 몸체(110)와 함께 회전하지 않고 독립적으로 회전하도록 구성됨에 따라 몸체(110)를 회전시키지 않고도 체결부재(122)를 연결부(11)에 체결할 수 있다.As the fastening member 122 is configured to rotate independently rather than with the body 110, the fastening member 122 can be fastened to the connection portion 11 without rotating the body 110.

따라서, 몸체(110)에 설치되는 온도계(130) 및 압력계(140)의 방향이 계측에 유리한 방향을 향하도록 몸체(110)의 자세를 정렬시킨 상태에서 체결부재(122) 만을 회전시키는 방식으로 몸체(110)를 유체수송배관(10)에 결합시킬 수 있으므로, 작업의 편의성과 정확성을 향상시킬 수 있다.Therefore, the body 110 is rotated by rotating only the fastening member 122 while aligning the posture of the body 110 so that the directions of the thermometer 130 and the pressure gauge 140 installed on the body 110 face a direction favorable for measurement. Since (110) can be coupled to the fluid transport pipe (10), convenience and accuracy of work can be improved.

상기 온도계(130)는 유체수송배관(10)을 지나는 유체의 온도를 검출하여 나타내는 것으로, 상기 접속부(120)의 반대쪽에 위치하도록 제1관부(111)의 타측단에 설치되며, 제1유로를 지나 제1관부(111)의 일측단으로부터 돌출되는 센서봉(131)을 포함하되, 상기 센서봉(131)은 그 끝단이 몸체(110)와 유체수송배관(10)의 결합 시 유체수송배관(10)의 내부로 삽입되어 유체수송배관(10)을 지나는 유체의 온도를 검출하게 되며, 센서봉(131)을 통해 검출되는 온도값은 다이얼 인디케이터(132)를 통해 표시되도록 구성된다.The thermometer 130 detects and indicates the temperature of the fluid passing through the fluid transport pipe 10, and is installed on the other end of the first pipe part 111 so as to be located on the opposite side of the connection part 120, and connects the first flow path. It includes a sensor rod 131 protruding from one end of the first pipe portion 111, wherein the end of the sensor rod 131 is connected to the body 110 and the fluid transportation pipe 10. 10) to detect the temperature of the fluid passing through the fluid transport pipe 10, and the temperature value detected through the sensor rod 131 is configured to be displayed through the dial indicator 132.

상기 압력계(140)는 유체수송배관(10)을 지나는 유체의 압력을 검출하여 나타내는 것으로, 제2관부(112)에 형성된 제1결합부(113)에 설치되거나, 제2관부(112)의 끝단에 직접 설치될 수 있다.The pressure gauge 140 detects and indicates the pressure of the fluid passing through the fluid transport pipe 10, and is installed in the first coupling portion 113 formed in the second pipe portion 112 or at the end of the second pipe portion 112. Can be installed directly.

이와 같이 제2관부(112)에 설치된 압력계(140)는 제2관부(112)로 유입된 유체의 압력을 검출하고, 검출되는 압력값은 다이얼 인디케이터(141)를 통해 표시되도록 구성된다.In this way, the pressure gauge 140 installed in the second pipe part 112 detects the pressure of the fluid flowing into the second pipe part 112, and the detected pressure value is configured to be displayed through the dial indicator 141.

상기 사이폰 밸브(150)는 제2관부(112)에 형성된 제2결합부(114)에 설치되거나, 제2관부(112)에 직접 설치되어 압력계(140)측 유로를 단속하도록 설치된다.The siphon valve 150 is installed in the second coupling portion 114 formed in the second pipe portion 112, or is installed directly in the second pipe portion 112 to control the flow path on the pressure gauge 140 side.

상기와 같이 구성된 건축물 배관용 계측장치에 있어서, 상기 제2관부(112)에는 드레인 배관이 연결되는 제3결합부(115)가 더 형성될 수 있으며, 이때 상기 사이폰 밸브(150)는 압력계측 유로만을 개방하거나, 제3결합부측 유로만을 개방하거나, 압력계측 유로와 제3결합부측 유로를 모두 차단하는 3방 밸브로 구성될 수 있다.In the measuring device for building piping configured as described above, a third coupling portion 115 to which a drain pipe is connected may be further formed in the second pipe portion 112, and at this time, the siphon valve 150 measures pressure. It may be configured as a three-way valve that opens only the flow path, opens only the third coupling side flow path, or blocks both the pressure measurement flow path and the third coupling side flow path.

한편, 도 8에는 3방 밸브로 이루어진 사이폰 밸브가 압력계측 유로만을 개방하도록 조작된 상태가 도시되어 있고, 도 8에는 사이폰 밸브가 제3결합부측 유로만을 개방하도록 조작된 상태가 도시되어 있으며, 도 10에는 사이폰 밸브가 압력계측 유로와 제3결합부측 유로를 모두 폐쇄하도록 조작된 상태가 도시되어 있다.Meanwhile, Figure 8 shows a state in which the siphon valve consisting of a three-way valve is operated to open only the pressure measurement passage, and Figure 8 shows a state in which the siphon valve is operated to open only the third coupling side passage. , FIG. 10 shows a state in which the siphon valve is operated to close both the pressure measurement passage and the third coupling portion side passage.

상기와 같이 구성된 본 고안에 따른 건축물 배관용 계측장치는 급탕공급관, 급탕환수관, 난방공급관, 난방환수관, 급수공급관, 급수환수관 등의 유체수송배관(10)에 설치될 수 있다.The measuring device for building piping according to the present invention configured as described above can be installed in fluid transport pipes 10 such as hot water supply pipes, hot water return pipes, heating supply pipes, heating return water pipes, water supply pipes, and water return water pipes.

한편, 유체수송배관(10)에는 본 고안에 따른 계측장치가 결합되는 연결부(11)가 형성되며, 상기 연결부(11)는 접속부(120)의 체결부재(122)와 나사결합되는 수나사부가 형성된 분기티 등의 배관자재를 유체수송배관(10)에 설치함으로써 구성될 수 있다.Meanwhile, a connection part 11 to which the measuring device according to the present invention is coupled is formed in the fluid transport pipe 10, and the connection part 11 is a branch formed with a male thread that is screwed to the fastening member 122 of the connection part 120. It can be constructed by installing piping materials such as tees on the fluid transport pipe 10.

한편, 본 고안에 따른 건축물 배관용 계측장치는 몸체(110)의 제1관부(111)에 온도계(130)가 조립되고, 제2관부(112)에 압력계(140)가 조립된 상태로 유체수송배관(10)에 결합된다.Meanwhile, the measuring device for building piping according to the present invention transports fluid with the thermometer 130 assembled in the first pipe part 111 of the body 110 and the pressure gauge 140 assembled in the second pipe part 112. It is coupled to the pipe (10).

이와 같이 온도계(130)와 압력계(140)가 조립된 계측장치를 유체수송배관(10)에 형성된 연결부(11)에 결합하기 위해서는 먼저 제1관부(111)에 형성된 접속부(120)가 유체수송배관(10)의 연결부(11)와 마주하도록 계측장치의 자세를 정렬하고, 접속부(120)와 연결부(11)의 사이에 패킹(미도시됨)을 위치시킨 상태에서 접속부(120)를 구성하는 체결부재(122)를 연결부(11)에 체결함으로써 본 고안에 따른 건축물 배관용 계측장치는 유체수송배관(10)에 설치된다.In this way, in order to couple the measuring device assembled with the thermometer 130 and the pressure gauge 140 to the connection part 11 formed in the fluid transport pipe 10, the connection part 120 formed in the first pipe part 111 is first connected to the fluid transport pipe. The posture of the measuring device is aligned to face the connection part 11 of (10), and a packing (not shown) is placed between the connection part 120 and the connection part 11, forming the connection part 120. By fastening the member 122 to the connection portion 11, the measuring device for building piping according to the present invention is installed in the fluid transport pipe 10.

이처럼 본 고안에 따른 건축물 배관용 계측장치는 한 번의 체결작업을 통해 온도계(130)와 압력계(140)를 유체수송배관(10)에 설치할 수 있게 되므로 작업의 편의성을 현저히 향상시킬 수 있고, 온도계(130) 및 압력계(140)의 설치를 위해 요구되는 공간의 면적 또한 줄일 수 있다.In this way, the measuring device for building piping according to the present invention can significantly improve the convenience of work by allowing the thermometer 130 and the pressure gauge 140 to be installed in the fluid transport pipe 10 through a single fastening operation, and the thermometer ( The area of space required for installation of the pressure gauge 130) and the pressure gauge 140 can also be reduced.

한편, 본 고안에 따른 계측장치가 유체수송배관(10)에 설치된 경우, 온도계(130)의 센서봉(131)은 그 끝단이 유체수송배관(10)의 내부로 삽입되어 유체수송배관(10)을 지나는 유체와 직접 접촉하면서 온도를 감지하게 된다.On the other hand, when the measuring device according to the present invention is installed in the fluid transportation pipe 10, the end of the sensor rod 131 of the thermometer 130 is inserted into the fluid transportation pipe 10. The temperature is sensed through direct contact with the fluid passing through.

상기와 같이 유체수송배관(10)에 설치된 계측장치는 드레인 배관과도 연결될 수 있다.As described above, the measuring device installed in the fluid transport pipe 10 may also be connected to the drain pipe.

즉, 제2관부(112)에 제3결합부(115)가 더 형성되고, 사이폰 밸브(150)가 제3결합부(115)의 관로를 추가적으로 제어할 수 있도록 3방 밸브로 구성된 경우, 제3결합부(115)에 드레인 배관을 연결시킴으로써 별도의 드레인 밸브와 드레인 배관을 설치하지 않고도 손쉽게 드레인 관로를 구성할 수 있다.That is, when the third coupling portion 115 is further formed in the second pipe portion 112 and the siphon valve 150 is configured as a three-way valve to additionally control the pipe line of the third coupling portion 115, By connecting the drain pipe to the third coupling portion 115, the drain pipe can be easily constructed without installing a separate drain valve and drain pipe.

이상에서 설명된 바와 같이, 본 고안에 따른 건축물 배관용 계측장치는 온도계(130) 및 압력계(140)와 일체화되어 온도계(130)와 압력계(140)를 유체수송배관(10)에 보다 손쉽게 설치할 수 있을 뿐만 아니라 추가적으로 드레인 배관과 연결되어 드레인 관로를 구성할 수 있도록 함으로써 유체수송배관(10)에 설치되는 온도계(130)와 압력계(140) 및 드레인 배관과 관련된 구조를 현저히 단순화시킬 수 있는 매우 유용한 고안이다.As described above, the measuring device for building piping according to the present invention is integrated with the thermometer 130 and the pressure gauge 140, so that the thermometer 130 and the pressure gauge 140 can be more easily installed in the fluid transport pipe 10. In addition, it is a very useful design that can significantly simplify the structure related to the thermometer 130 and pressure gauge 140 and the drain piping installed in the fluid transport pipe 10 by allowing it to be additionally connected to the drain pipe to form a drain pipe. am.

본 고안은 상술한 특정의 바람직한 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the specific preferred embodiments described above, and various modifications can be made by anyone skilled in the art without departing from the gist of the invention as claimed in the claims. Of course, such changes are within the scope of the claims.

<도면의 주요 부분에 대한 부호의 설명>
10: 유체수송배관 11: 연결부
110: 몸체 111: 제1관부
112: 제2관부 115: 제3결합부
120: 접속부 121: 걸림단
122: 체결부재 123: 멈춤링
124: 홈 130: 온도계
131: 센서봉 140: 압력계
150: 사이폰 밸브<Explanation of symbols for main parts of the drawing>
10: Fluid transport pipe 11: Connection part
110: body 111: first pipe
112: 2nd tube 115: 3rd joint part
120: connection part 121: stopping end
122: Fastening member 123: Stop ring
124: Home 130: Thermometer
131: sensor rod 140: pressure gauge
150: Siphon valve

Claims (3)

유체수송배관(10)의 유로와 연결되는 제1유로를 형성하는 제1관부(111)와, 상기 제1유로로부터 분기되는 제2유로를 형성하도록 제1관부(111)로부터 분기된 제2관부(112)로 이루어진 몸체(110);
상기 제1관부(111)의 일측 단부에 설치되어 유체수송배관(10)에 결합되는 접속부(120);
상기 제1관부(111)의 타측 단부에 설치되고, 온도의 감지를 위한 센서봉(131)이 제1유로를 관통하여 유체수송배관(10)의 내부로 삽입되도록 이루어지며, 유체수송배관(10)의 유체 온도를 감지하여 표시하는 온도계(130);
상기 제2관부(112)에 설치되며, 제2관부(112)로 유입되는 유체의 압력을 감지하여 표시하는 압력계(140); 및
상기 제2관부(112)에 설치되어 제2관부(112)의 유로를 개폐하는 사이폰 밸브(150);로 구성되고,
상기 제2관부(112)에는 드레인 배관이 연결되는 제3결합부(115)가 더 형성되고,
상기 사이폰 밸브(150)는 제2유로와 압력계측 유로 및 제3결합부측 유로가 교차되는 지점에 설치된 3방 밸브로 구성되어 압력계측 유로만을 개방하거나, 제3결합부측 유로만을 개방하거나, 압력계측 유로와 제3결합부측 유로를 모두 차단하도록 이루어진 것을 특징으로 하는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치.
A first pipe part 111 forming a first flow path connected to the flow path of the fluid transport pipe 10, and a second pipe part branched from the first pipe part 111 to form a second flow path branched from the first flow path. Body 110 consisting of (112);
A connection part 120 installed at one end of the first pipe part 111 and coupled to the fluid transport pipe 10;
It is installed at the other end of the first pipe portion 111, and a sensor rod 131 for detecting temperature is inserted into the fluid transportation pipe 10 through the first flow path, and the fluid transportation pipe 10 ) a thermometer (130) that detects and displays the fluid temperature;
A pressure gauge 140 installed in the second pipe portion 112 and detecting and displaying the pressure of the fluid flowing into the second pipe portion 112; and
It consists of a siphon valve 150 installed in the second pipe part 112 to open and close the flow path of the second pipe part 112,
A third coupling portion 115 to which a drain pipe is connected is further formed in the second pipe portion 112,
The siphon valve 150 is composed of a three-way valve installed at the point where the second flow path, the pressure measurement flow path, and the third coupling side flow path intersect, and opens only the pressure measurement flow path, opens only the third coupling side flow path, or opens the pressure measurement flow path. A measuring device for building piping equipped with a thermometer and a pressure gauge, characterized in that it is configured to block both the measurement flow path and the third coupling side flow path.
 삭제delete 청구항 1에 있어서,
상기 접속부(120)는,
제1관부(111)의 일측 단부에서 제1관부(111)의 원주방향으로 연장되고, 제1관부(111)의 반경방향으로 돌출되게 형성되며, 멈춤링(123)의 설치를 위한 홈(124)이 외주면에 형성된 것으로 이루어진 걸림단(121); 및
상기 제1관부(111)의 외측에서 제1관부(111)에 결합된 채로 제1관부(111)의 길이방향으로 이동하고 제1관부(111)를 중심으로 회전 가능하도록 제1관부(111)에 설치되며, 상기 걸림단(121)을 내부에 수용한 채로 유체수송배관(10)에 마련된 연결부(11)와 나사결합되는 체결부재(122);로 구성된 것을 특징으로 하는 온도계와 압력계가 일체로 구비된 건축물 배관용 계측장치.In claim 1,
The connection part 120 is,
It extends from one end of the first pipe portion 111 in the circumferential direction of the first pipe portion 111, is formed to protrude in the radial direction of the first pipe portion 111, and has a groove 124 for installation of the stop ring 123. ) A stopping end (121) formed on the outer peripheral surface; and
The first pipe portion 111 is coupled to the first pipe portion 111 from the outside of the first pipe portion 111 and moves in the longitudinal direction of the first pipe portion 111 and can rotate around the first pipe portion 111. It is installed in the thermometer and the pressure gauge, characterized in that it consists of a fastening member 122 that is screwed to the connection part 11 provided in the fluid transport pipe 10 while accommodating the stopping end 121 therein. Equipped with measuring equipment for building piping.
KR2020210001087U 2021-04-06 2021-04-06 Measuring device for building piping equipped with thermometer and pressure gauge KR200497348Y1 (en)

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KR200206785Y1 (en) * 2000-06-23 2000-12-15 이금자 Measuring gauge assembly
JP3121723B2 (en) * 1994-06-27 2001-01-09 松下電子工業株式会社 Semiconductor device
JP2003322579A (en) * 2002-05-02 2003-11-14 Nesstech Inc Temperature-pressure gauge and installing device therefor
KR101608394B1 (en) * 2015-02-16 2016-04-04 티디에프 주식회사 The butterfly valve that have a pressure gauge and thermometer

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Publication number Priority date Publication date Assignee Title
JPS5228714B2 (en) * 1973-09-28 1977-07-28
KR200244716Y1 (en) 1999-02-06 2001-09-25 이기원 Package heat exchanger for district heating
JP3121723U (en) * 2006-03-06 2006-05-25 山本計器製造株式会社 Temperature / pressure gauge

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JP3121723B2 (en) * 1994-06-27 2001-01-09 松下電子工業株式会社 Semiconductor device
KR200206785Y1 (en) * 2000-06-23 2000-12-15 이금자 Measuring gauge assembly
JP2003322579A (en) * 2002-05-02 2003-11-14 Nesstech Inc Temperature-pressure gauge and installing device therefor
KR101608394B1 (en) * 2015-02-16 2016-04-04 티디에프 주식회사 The butterfly valve that have a pressure gauge and thermometer

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