KR100651586B1 - Vibration proof structure of pump for a boiler - Google Patents

Vibration proof structure of pump for a boiler Download PDF

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Publication number
KR100651586B1
KR100651586B1 KR1020050134968A KR20050134968A KR100651586B1 KR 100651586 B1 KR100651586 B1 KR 100651586B1 KR 1020050134968 A KR1020050134968 A KR 1020050134968A KR 20050134968 A KR20050134968 A KR 20050134968A KR 100651586 B1 KR100651586 B1 KR 100651586B1
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South Korea
Prior art keywords
pump
boiler
fixing
vibration
main body
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KR1020050134968A
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Korean (ko)
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이헌재
심영섭
허석수
김석구
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린나이코리아 주식회사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/142—Connecting hydraulic components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/148—Arrangements of boiler components on a frame or within a casing to build the fluid heater, e.g. boiler

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A pump vibro-isolating structure of a boiler is provided to improve assembling property and reduce the production cost by simplifying the structure for suppressing vibration and noise generated in operating a hot water pump of the boiler and to enhance reliability and fixing property. A pump vibro-isolating structure of a boiler comprises a main body fixing unit(30) fixed in a boiler main body to a predetermined width and size and formed with a receiving groove(31) in the body and a fixing surface(33) having a combining hole(32) at the outer side of the receiving groove; a vibro-isolating rubber(40) disposed at the receiving groove in the main body fixing unit and formed with a control hole(41) at the outer side of the body and an assembling groove(42) at the rear side of the body to a predetermined depth; and a fixing plate(50) assembled with the assembling groove at the rear side of the vibro-isolating rubber and formed with a fixing hole(51) at the outer side of the body to fix the vibro-isolating rubber with a pump.

Description

보일러의 펌프 방진구조{Vibration Proof Structure of Pump for a Boiler}Vibration Proof Structure of Pump for a Boiler

도 1은 본 발명이 보일러에 적용된 상태를 도시한 정면도.1 is a front view showing a state in which the present invention is applied to a boiler.

도 2는 본 발명인 펌프 방진구조가 설치된 상태의 사시도.Figure 2 is a perspective view of the installed state of the present invention, the pump dustproof structure.

도 3은 본 발명인 펌프 방진구조 구성을 도시한 분해 사시도.Figure 3 is an exploded perspective view showing the configuration of the present inventors anti-vibration structure.

도 4는 본 발명인 펌프 방진구조의 결합상태를 도시한 사시도.Figure 4 is a perspective view showing a coupled state of the present invention, the pump dustproof structure.

도 5는 본 발명인 펌프 방진구조의 결합상태 단면도.Figure 5 is a cross-sectional view of the combined state of the present invention, the pump dustproof structure.

도 6은 본 발명인 펌프 방진구조의 일 실시예를 도시한 평면도.Figure 6 is a plan view showing an embodiment of the present invention, a pump dustproof structure.

도 7은 본 발명인 폄프 방진주고의 타 실시예를 도시한 평면도.Figure 7 is a plan view showing another embodiment of the present inventors dust pump.

*도면중 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 - 펌프 20 - 본체10-pump 20-body

30 - 본체고정부 31 - 수용홈30-Main Unit 31-Housing

32 - 체결홀 33 - 고정면32-tightening hole 33-fixed surface

40 - 방진고무 41 - 단속홀40-Antivibration Rubber 41-Intermittent Hole

42 - 조립홈 43 - 끼움홀42-Assembly slot 43-Fitting hole

50 - 고정판 51 - 고정홀50-fixing plate 51-fixing hole

52 - 돌기부 60 - 고정부재52-protrusion 60-holding member

70 - 지지판70-support plate

본 발명은 보일러의 펌프 방진구조에 관한 것으로, 더 상세하게는 보일러의 온수펌프 작동시 발생되는 진동 및 소음을 억제하는 방진구조 구성을 간소화시켜 제품의 조립성 및 원가절감을 향상시킬 수 있도록 발명된 것이다.The present invention relates to a pump anti-vibration structure of the boiler, and more particularly, to simplify the configuration of the dust-proof structure to suppress the vibration and noise generated when the hot water pump operation of the boiler to improve the assembly and cost reduction of the product will be.

일반적으로 보일러 내측으로 설치되는 온수펌프는 그 구동방식에 의해 통상 모터에 의해서 구동되는 임펠레식과 피스톤식으로 구성되며, 몸터 몸체에는 작동시 발생되는 소음 및 진동방지를 위한 방진구조가 필수적으로 적용된다.In general, the hot water pump installed inside the boiler is composed of an impeller type and a piston type driven by a motor by the driving method, and a dustproof structure for preventing noise and vibration generated during operation is essentially applied to the body. .

그리고, 통상적인 보일러의 펌프 방진구조 구성은 소정의 형상을 갖는 독립또는 다수개의 방진고무와 상기 방진고무를 펌프 및 보일러 본체에 고정시키기 위한 고정브라켓트로 크게 구성된다.In addition, the conventional structure of the pump anti-vibration structure of the boiler is largely composed of an independent or multiple anti-vibration rubber having a predetermined shape and a fixing bracket for fixing the anti-vibration rubber to the pump and the boiler body.

즉, 다수개 또는 독립적으로 구성되는 방진고무를 펌프 및 본체에 적용시키는 구성에 의해서 펌프 작동시 발생되는 소음 및 진동을 방진고무를 통해서 흡수하여 소음 및 진동을 억제시키는 구성인 것이다.That is, by the configuration of applying a plurality or independently of the anti-vibration rubber to the pump and the main body to absorb the noise and vibration generated during the operation of the pump through the anti-vibration rubber to suppress the noise and vibration.

상기와 같이 구성된 종래 보일러의 펌프 방진구성은 크게 보일러 본체와 펌프몸체에 다수개 조합에 의해 완성되는 고정브라켓트를 형성한 후 방진고무를 고정브라켓트의 측단부 및 중앙부위에 다수개 적용시킨 후 마감편과 고정부재를 통해서 방진구성이 이루어지므로, 제품의 조립성 및 제조원가가 상승되는 문제점이 있었다.The pump dustproof configuration of the conventional boiler configured as described above is largely formed of a fixed bracket completed by a plurality of combinations of the boiler body and the pump body, and then applying a plurality of anti-vibration rubber to the side end and the central portion of the fixed bracket after the finishing piece Since the dust-proof configuration is achieved through the fixing member, there is a problem that the assembly and manufacturing cost of the product is increased.

그리고, 고정브라켓트 내측으로 적용되는 방진고무가 펌프몸체 하부에서 전체적으로 적용되는 것이 아니라 펌프몸체의 지지면 외각에 분할된 구성을 갖고 제한적으로 적용되는 관계로 사용중 진동 및 소음 흡수 능력이 저하되는 폐단이 있었던 것이다.In addition, since the anti-vibration rubber applied to the inside of the fixing bracket is not applied to the whole of the lower part of the pump body but has a divided structure on the outer side of the support body of the pump body, there is a closed end in which vibration and noise absorption capacity is reduced during use. will be.

본 발명의 목적은 보일러의 온수펌프 작동시 발생되는 진동 및 소음을 억제하는 방진구조 구성을 간소화시켜 제품의 조립성 및 원가절감을 향상시킬 수 있도록 한 보일러의 펌프 방진구조를 제공하는 데 있다.An object of the present invention is to provide a pump dustproof structure of a boiler to improve the assembly and cost reduction of the product by simplifying the dustproof structure configuration to suppress the vibration and noise generated when the hot water pump operation of the boiler.

본 발명의 다른 목적은 제품의 신뢰성 및 고정성을 향상시킬 수 있도록 한 보일러의 펌프 방진구조를 제공하는 데 있다.Another object of the present invention is to provide a pump dustproof structure of a boiler to improve the reliability and fixability of the product.

이러한 본 발명의 목적은, 보일러 작동시 유체의 압송을 담당하는 펌프(10)의 작동시 발생되는 소음 및 진동을 방지할 수 있도록 구성된 것에 있어서;The object of the present invention is that it is configured to prevent noise and vibration generated during operation of the pump 10 responsible for pumping fluid during boiler operation;

소정의 폭과 크기를 갖고 보일러 본체(20) 내측으로 고정되며, 몸체 내측으 로는 수용홈(31)이 형성되고, 수용홈 외측으로는 체결홀(32)이 구비된 고정면(33)이 구비되는 본체고정부(30)와;It has a predetermined width and size is fixed to the inside of the boiler body 20, the receiving groove 31 is formed inside the body, the fixing surface 33 is provided with a fastening hole 32 outside the receiving groove. The main body fixing part 30;

상기 본체고정부(30)의 내측 수용홈(31)으로 위치되며, 몸체 외측으로는 단속홀(41)이 형성되고, 몸체 후측으로는 소정 깊이를 갖는 조립홈(42)이 형성되는 방진고무(40)와;It is located in the inner accommodating groove 31 of the main body fixing portion 30, the dust-proof rubber is formed in the outer side of the body is formed intermittent hole 41, the assembly groove 42 having a predetermined depth in the rear of the body ( 40);

상기 방진고무(40) 후측 조립홈(42)에 고정부재(60)를 통해 조립되면서, 방진고무(40)를 펌프(10) 몸체에 고정시킬 수 있도록, 몸체 외측으로는 고정홀(51)이 형성된 고정판(50)으로 구성되어 달성된다.As the dustproof rubber 40 is assembled to the rear assembly groove 42 through the fixing member 60, the fixing hole 51 is formed on the outside of the body to fix the dustproof rubber 40 to the pump 10 body. It is achieved by consisting of the fixed plate 50 formed.

따라서, 본 발명인 보일러의 펌프 방진구조는 종래 펌프 방진구조와는 달리 본체고정부(30) 내측으로 방진고무(40)를 수용시킨 후 고정판(50)을 고정부재(60)를 통해서 체결시켜 고정키는 구성이므로, 상기 고정판(50)을 상기 본체고정부(30)와 동시에 한 금형에서 만들어질 수 있으므로, 제품의 조립성 및 방진구성의 제조원가를 저감시킬 수 있는 것이다.Therefore, the pump dustproof structure of the boiler of the present invention, unlike the conventional pump dustproof structure, after receiving the anti-vibration rubber 40 to the inside of the main body fixing part 30, the fixing plate 50 is fastened through the fixing member 60 to fix the fixed key. Since the fixing plate 50 can be made in one mold at the same time as the main body fixing portion 30, it is possible to reduce the assembly cost of the product and the manufacturing cost of the dustproof configuration.

그러므로, 제품의 신뢰성 및 방진효율을 극대화 시킬 수 있는 것이다.Therefore, the reliability and dustproof efficiency of the product can be maximized.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명이 보일러에 적용된 상태를 도시한 정면도이다.1 is a front view showing a state in which the present invention is applied to a boiler.

도 2는 본 발명인 펌프 방진구조가 설치된 상태의 사시도이다.Figure 2 is a perspective view of a state in which the pump dustproof structure of the present invention is installed.

도 3은 본 발명인 펌프 방진구조 구성을 도시한 분해 사시도이다.Figure 3 is an exploded perspective view showing the configuration of the pump dustproof structure of the present invention.

도 4는 본 발명인 펌프 방진구조의 결합상태를 도시한 사시도이다.Figure 4 is a perspective view showing a coupled state of the present invention, a dust pump structure.

도 5는 본 발명인 펌프 방진구조의 결합상태 단면도이다.Figure 5 is a cross-sectional view of the coupled state of the present invention, a pump dustproof structure.

도 6은 본 발명인 펌프 방진구조의 일 실시예를 도시한 평면도이다.Figure 6 is a plan view showing an embodiment of the present invention, a dust pump structure.

도 7은 본 발명인 폄프 방진주고의 타 실시예를 평면도로 도시하고 있다.7 is a plan view showing another embodiment of the present inventors dampproof dust.

즉, 도 1 ~ 도 7에서 도시한 바와 같이 본 발명인 보일러의 펌프 방진구조는 일체 구성을 갖는 본체고정부(30)와 방진고무(40) 그리고, 고정판(50)을 이용하여 펌프(10) 고정성 및 방진효과를 향상시킬 수 있도록 구성된 것이다.That is, as shown in FIGS. 1 to 7, the pump dustproof structure of the boiler of the present invention includes a body fixing part 30 having a unitary structure, a dustproof rubber 40, and a fixed plate 50. It is configured to improve qualitative and dustproof effect.

그리고, 상기 보일러 본체(20) 내측으로 형성되는 본체고정부(30)는 펌프(10) 고정부로 설치된 지지판(70)과 통상적인 조립구성으로 1차 조립된다.In addition, the main body fixing part 30 formed inside the boiler body 20 is primarily assembled with the support plate 70 installed as the pump 10 fixed part in a conventional assembly configuration.

또한, 상기 본체고정부(30)는 펌프(10) 몸체 고정부에 조립된 상태에서 몸체 내측으로 수용홈(31)이 형성되고, 수용홈(31) 외측으로는 체결홀(32)이 구비된 고정면(33)이 형성된다.In addition, the main body fixing part 30 has a receiving groove 31 formed inside the body in a state of being assembled to the pump 10 body fixing part, and the fastening hole 32 is provided outside the receiving groove 31. The fixed surface 33 is formed.

즉, 상기 본체고정부(30)의 수용홈(31)은 후술되는 일체구성을 갖는 방진고무(40)가 내측으로 위치될 수 있도록 형성되는 것이며, 고정면(33)에 구비되는 체결홀(32)은 방진고무(40)가 셋팅된 상태에서 본체(20) 내측으로 고정시 체결부재를 통해 고정될 수 있도록 구성되는 것이다.That is, the receiving groove 31 of the main body fixing part 30 is formed so that the anti-vibration rubber 40 having an integrated configuration to be described later can be located inward, the fastening hole 32 provided on the fixing surface 33 ) Is configured to be fixed through the fastening member when the anti-vibration rubber 40 is set in the main body 20 in the set state.

한편, 상기 본체고정부(30)의 내측 수용홈(31)으로는 몸체 외측으로 단속홀(41)이 형성되고, 몸체 후측으로는 소정 깊이를 갖는 조립홈(42)이 형성되는 방진고무(40)가 설치된다.On the other hand, the inner receiving groove 31 of the main body fixing portion 30 is formed with an interruption hole 41 to the outside of the body, the dust-proof rubber 40 is formed with an assembly groove 42 having a predetermined depth on the rear of the body. ) Is installed.

상기 방진고무(40)는 도면에서 도시한 바와 같이 일체 구성을 갖고 본체고정부(30)의 수용홈(31) 형상과 동일 형상을 갖고 대응되는 크기로 형성된다.The anti-vibration rubber 40 has an integral configuration as shown in the figure and has the same shape as that of the receiving groove 31 of the main body fixing part 30 and is formed in a corresponding size.

즉, 종래 방진고무(40) 구성과는 달리 펌프(10)의 고정부 전체를 모두 커버할 수 있는 크기와 두께를 갖고 방진고무가 형성되므로, 방진효율을 극대화 시킬 수 있는 것이다.That is, unlike the conventional anti-vibration rubber 40 configuration, since the anti-vibration rubber is formed having a size and thickness that can cover the entire fixing part of the pump 10, it is possible to maximize the anti-vibration efficiency.

이는 결국, 상기 본체고정부(30)의 높이(h1)보다 본체고정부(30)의 수용홈(31)에 설치되는 방진고무(40)의 높이(h2)가 높게 설되므로, 펌프(10) 설치후 발생되는 진동 및 소음을 보다 효과적으로 방지할 수 있는 것이다.As a result, since the height h2 of the anti-vibration rubber 40 installed in the receiving groove 31 of the main body fixing part 30 is higher than the height h1 of the main body fixing part 30, the pump 10 The vibration and noise generated after installation can be more effectively prevented.

그리고, 상기 방진고무(40)의 후측으로는 조립홈(42)이 소정 깊이를 갖고 형성된다.In addition, an assembly groove 42 is formed at a rear side of the anti-vibration rubber 40 at a predetermined depth.

상기 방진고무(40)의 조립홈(42)은 후술되는 고정판(50)이 조립홈(42)으로 위치된 상태에서 고정부재(60)를 통해 보다 견고히 방진고무(40)가 위치고정될 수 있도록 하는 역활을 수행하는 것이다.The assembly groove 42 of the anti-vibration rubber 40 is so that the anti-vibration rubber 40 is more firmly fixed through the fixing member 60 in a state where the fixing plate 50 to be described later is located as the assembly groove 42. It is to play a role.

한편, 상기 방진고무(40) 중앙부와 고정판(50) 중앙부에는 조립과정에 발생될 수 있는 유격 및 이동을 방지하기 위해서 끼움홀(43)과 돌기부(52)를 형성하여 사용하는 것이 바람직하다.On the other hand, it is preferable to form and use the fitting hole 43 and the projection 52 in the center portion of the anti-vibration rubber 40 and the fixing plate 50 to prevent play and movement that may occur during the assembly process.

또한, 상기 본체고정부(30)와 방진고무(40) 그리고, 고정판(50)의 형상은 도 6 및 도 7에서 도시한 바와같이 특정한 하나의 형상에 제안되지 않고 다각형의 다양한 구성으로 형성할 수 있는 것이며, 이러한 구성또한 본 발명의 구성에 포함된다.In addition, the shapes of the main body fixing part 30, the anti-vibration rubber 40, and the fixing plate 50 may be formed in various configurations of polygons without being proposed in one particular shape as shown in FIGS. 6 and 7. And such a configuration is also included in the configuration of the present invention.

그리고, 방진고무(40)의 설정 높이(h2) 역시도 제품의 특성과 성격에 따라서 그 높이를 다양하게 적용가능함을 밝혀둔다.In addition, the set height (h2) of the anti-vibration rubber 40 also reveals that the height can be variously applied according to the characteristics and characteristics of the product.

따라서, 본 발명의 구성에서 가장 중요한 특징은 펌프(10) 진동방지 구성에서 비교적 간단한 구성으로 본체고정부(30)의 방진고무(40) 그리고, 고정판(50)을 이용해서 방진구성을 구현할 수 있으므로, 방진효과를 극대화시키면서 조립성을 향상시킬 수 있는 것이다.Therefore, the most important feature in the configuration of the present invention is that the vibration-proof configuration using the anti-vibration rubber 40 and the fixed plate 50 of the body fixing part 30 in a relatively simple configuration in the pump 10 anti-vibration configuration can be implemented In addition, the assembly performance can be improved while maximizing the dustproof effect.

상기와 같은 본 발명의 구성에 의하면, 종래 펌프 방지구성과는 달리 비교적 간단한 구성으로 본체고정부와 방진고무, 그리고 고정판을 일체 구성으로 조립시켜 사용할 수 있으므로, 제품의 조립성 및 방진효율을 극대화 시킬 수 있는 것이다.According to the configuration of the present invention as described above, unlike the conventional pump prevention configuration can be used to assemble the body fixing part and the anti-vibration rubber, and the fixed plate in an integral configuration in a relatively simple configuration, to maximize the assembly and dustproof efficiency of the product It can be.

그러므로, 제품의 제조원가를 저감시켜 신뢰성을 향상시킬 수 있는 매우 유용한 발명인 것이다.Therefore, it is a very useful invention that can improve the reliability by reducing the manufacturing cost of the product.

Claims (3)

보일러 작동시 유체의 압송을 담당하는 펌프(10)의 작동시 발생되는 소음 및 진동을 방지할 수 있도록 구성된 것에 있어서;It is configured to prevent the noise and vibration generated during the operation of the pump 10 responsible for the pumping of the fluid during the operation of the boiler; 소정의 폭과 크기를 갖고 보일러 본체(20) 내측으로 고정되며, 몸체 내측으로는 수용홈(31)이 형성되고, 수용홈 외측으로는 체결홀(32)이 구비된 고정면(33)이 구비되는 본체고정부(30)와;It has a predetermined width and size and is fixed to the inside of the boiler body 20, the receiving groove 31 is formed inside the body, the fixing surface 33 is provided with a fastening hole 32 outside the receiving groove. The main body fixing part 30; 상기 본체고정부(30)의 내측 수용홈(31)으로 위치되며, 몸체 외측으로는 단속홀(41)이 형성되고, 몸체 후측으로는 소정 깊이를 갖는 조립홈(42)이 형성되는 방진고무(40)와;It is located in the inner accommodating groove 31 of the main body fixing portion 30, the dust-proof rubber is formed in the outer side of the body is formed intermittent hole 41, the assembly groove 42 having a predetermined depth in the rear of the body ( 40); 상기 방진고무(40) 후측 조립홈(42)에 고정부재(60)를 통해 조립되면서, 방진고무(40)를 펌프(10) 몸체에 고정시킬 수 있도록, 몸체 외측으로는 고정홀(51)이 형성된 고정판(50)으로 구성됨을 특징으로 하는 보일러의 펌프 방진구조.As the dustproof rubber 40 is assembled to the rear assembly groove 42 through the fixing member 60, the fixing hole 51 is formed on the outside of the body to fix the dustproof rubber 40 to the pump 10 body. Pump dustproof structure of the boiler, characterized in that consisting of the fixed plate (50) formed. 청구항 제 1 항에 있어서, 상기 본체고정부(30)와 방진고무(40) 그리고 고정판(50)은 삼각형 이상의 다각형으로 구성 가능함을 특징으로 하는 보일러의 펌프 방진구조.The method of claim 1, wherein the main body fixing part (30), the anti-vibration rubber (40) and the fixed plate (50) can be configured as a polygon of a triangle or more pump anti-vibration structure of the boiler. 청구항 제 1 항에 있어서, 상기 방진고무(40) 중앙부와 고정판(50) 중앙부에는 조립과정에 발생될 수 있는 유격 및 이동을 방지하기 위해서 끼움홀(43)과 돌기부(52)가 형성됨을 특징으로 하는 보일러의 펌프 방진구조.According to claim 1, wherein the anti-vibration rubber 40 and the fixing plate 50, the central portion is characterized in that the fitting hole 43 and the projection 52 is formed to prevent the play and movement that may occur during the assembly process. Boiler pump dustproof structure.
KR1020050134968A 2005-12-30 2005-12-30 Vibration proof structure of pump for a boiler KR100651586B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101248417B1 (en) * 2012-11-14 2013-04-02 국방과학연구소 Spaceborne launch and on-orbit vibration isolator module without launch locking mechanism
KR101876220B1 (en) * 2012-03-20 2018-07-10 코웨이 주식회사 Mounting structure of compressor for dehumidifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101876220B1 (en) * 2012-03-20 2018-07-10 코웨이 주식회사 Mounting structure of compressor for dehumidifier
KR101248417B1 (en) * 2012-11-14 2013-04-02 국방과학연구소 Spaceborne launch and on-orbit vibration isolator module without launch locking mechanism

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