CN202648274U - Compressor reservoir - Google Patents

Compressor reservoir Download PDF

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Publication number
CN202648274U
CN202648274U CN 201220263979 CN201220263979U CN202648274U CN 202648274 U CN202648274 U CN 202648274U CN 201220263979 CN201220263979 CN 201220263979 CN 201220263979 U CN201220263979 U CN 201220263979U CN 202648274 U CN202648274 U CN 202648274U
Authority
CN
China
Prior art keywords
closed container
welded pipe
container tank
pipe
welded
Prior art date
Application number
CN 201220263979
Other languages
Chinese (zh)
Inventor
陈金龙
Original Assignee
东莞市金瑞五金制品有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 东莞市金瑞五金制品有限公司 filed Critical 东莞市金瑞五金制品有限公司
Priority to CN 201220263979 priority Critical patent/CN202648274U/en
Application granted granted Critical
Publication of CN202648274U publication Critical patent/CN202648274U/en

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Abstract

The utility model relates to the technical field of compressors, in particular to a compressor reservoir. The reservoir is provided with a closed container and a welded pipe which is combined on the closed container and communicated with the interior of the closed container, a folding plane is arranged at a combining position of the closed container and the welded pipe, and the folding plane is stuck to a shaft shoulder at a corresponding position on the welded pipe. According to the compressor reservoir, the folding plane is arranged at the combining position of the closed container and the welded pipe, and the folding plane is stuck to the shaft shoulder at the corresponding position on the welded pipe, so that the structure can guarantee the welding strength and the tightness, the welding mechanical strength is high, pulling and compression resistances are improved, the gas tightness is good, leakage is not easy to produce, the welding cost and difficulties are reduced, and the welding quality is improved.

Description

A kind of compressor liquid storage device

Technical field

The utility model relates to the Compressor Technology field, especially relates to the reservoir of compressor.

Background technology

The reservoir of compressor mainly is for the storage refrigerant, includes the closed container tank, is arranged at the screen pack in the closed container tank, and be arranged at respectively air intake duct and escape pipe on the closed container tank termination; Air intake duct and escape pipe are connected and fixed by welding manner and closed container tank.Because air intake duct and escape pipe are generally copper material and make, with the container two ends welding of irony, generally adopt silver solder to heat to realize welding by flame, perhaps spelter solder is as welding material, by the flame heating or cross stove and realize welding; And the flame welding, the temperature around its welding is very high, causes environment temperature higher, very most of in the gas of simultaneously its generation is carbon dioxide, cause environmental pressure also larger, and its assistant chemical preparation must mix use, and the employing silver solder, its welding cost is very expensive; And if adopt the mode of stove weldering, the grain size number of copper pipe can't meet the demands, solder side is little simultaneously, welding position is insecure, pull resistance is not enough, affect product quality and use, compressor in the running, will the vibration of axial cyclic occurs, and the part of its most fragile will be the welding position, therefore welding portion has obvious specification requirement (industry standard is below 0.15) to the grain size number of the welded pipe of its copper material, if grain size number is excessive, then crackle easily occurs and reveals in welded pipe during vibration of compressor; Require further improvement the package assembly of compressor liquid storage device for this reason.

Summary of the invention

The purpose of this utility model is to overcome the defective of prior art, and a kind of syndeton of improving is provided, and reduces the compressor liquid storage device of cost.

For achieving the above object, the utility model adopts following technical scheme:

A kind of compressor liquid storage device, this reservoir has the closed container tank and is combined in the welded pipe that is communicated with closed container tank inside on the closed container tank, the position of being combined with welded pipe of described closed container tank is provided with the turnover plane, and this turnover plane face pastes the shaft shoulder of corresponding site in the welded pipe.

Single tube bodily form formula, shaft shoulder welded pipe in and the welded pipe integral production of described welded pipe for adopting the iron copper plated material to make.

Described welded pipe is the multiple tube bodily form formula that multistage is coupling, at least include irony pipe copper pipe or the copper-plated tube outer with stretching out the closed container tank that stretches in in the closed container tank, the turnover plane face subsides that irony pipe and copper pipe or copper-plated tube are provided with the shaft shoulder and closed container tank simultaneously weld together.

Described closed container tank comprises the cylindrical shell of a hollow, and is combined in respectively cylindrical shell two ends upper end cover and bottom end cover; The end that described cylindrical shell is combined with upper end cover is provided with the first annular flange flange, and the first annular flange surfaces connects the ring limit of end cap and is welded and fixed; The end that described cylindrical shell is combined with bottom end cover is provided with the second annular flange flange, and the second annular flange surfaces connects the ring limit of bottom end cover and is welded and fixed.

The utility model is to be provided with the turnover plane at the position of being combined with welded pipe of closed container tank, this turnover plane face pastes the shaft shoulder of corresponding site in the welded pipe, this structure can guarantee intensity and the sealing of welding, electroplating equipment wielding machine intensity is high, promote tension, compressive property, air-tightness is good, is difficult for producing leaking, and reduce welding cost and difficulty, improve welding quality.

Description of drawings:

Accompanying drawing 1 is one example structure schematic diagram of the present utility model;

Accompanying drawing 2 is its two example structure schematic diagram of the present utility model.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further specified:

Consult shown in Fig. 1,2, a kind of compressor liquid storage device described in the utility model, this reservoir has closed container tank 1 and is combined in the welded pipe 2 that is communicated with closed container tank inside on the closed container tank 1, the position with welded pipe 2 combinations of described closed container tank 1 is provided with turnover plane 11, and turnover plane 11 can be horizontal plane or tapered plane; These 11 shaft shoulders 21 that paste corresponding site in the welded pipe 2 in turnover plane.Turnover plane 11 can increase bonding area, makes the adhesion of welding larger, and with welded pipe in when work suffered vibration stagger, thereby make welding position be difficult for being vibrated and crackle occurs reveal.

Shown in Figure 1, described welded pipe 2 can be the single tube bodily form formula that adopts the iron copper plated material to make, and the shaft shoulder 21 and welded pipe 2 integral productions in the welded pipe can be by punching press formation or mould moldings, and be simple in structure, easily makes.The shaft shoulder 21 has plane and turnover 11 subsides in plane, and then the shaft shoulder 21 and turnover plane 11 are welded together, and can adopt the flame heating to weld, cross the modes such as stove welding or resistance welded and realize, the concrete welding procedure that adopts is not done restriction at this.

Shown in Figure 2, in the present embodiment, described welded pipe 2 also can be the multiple tube bodily form formula that multistage is coupling, at least include the irony pipe 22 that stretches in in the closed container tank and stretch out closed container tank outer copper pipe or copper-plated tube 23, irony pipe 22 and copper pipe or copper-plated tube 23 be provided with simultaneously the shaft shoulder 221,231 and 11 subsides in turnover plane of closed container tank weld together.The shaft shoulder 221 among the figure, 231 and turnover plane 11 stacked together, be three-decker, bonding area is large, makes the adhesion of welding larger, makes welding position be difficult for being vibrated and crackle occurs reveals.

Shown in Fig. 1,2, in the present embodiment, described closed container tank 1 comprises the cylindrical shell 12 of a hollow, and is combined in respectively cylindrical shell two ends upper end cover 13 and bottom end cover 14, and 11 on plane of turnover is configured on upper end cover 13 and/or the bottom end cover 14; One end of described cylindrical shell 12 and upper end cover 13 combinations is provided with the first annular flange flange 121, the first annular flange flange 121 faces and connects the ring limit 131 of end cap 13 and be welded and fixed; One end of described cylindrical shell 12 and bottom end cover 14 combinations is provided with the second annular flange flange 122, the second annular flange flange 122 faces and connects the ring limit 141 of bottom end cover 14 and be welded and fixed.

The utility model is to be provided with the turnover plane at the position of being combined with welded pipe of closed container tank, this turnover plane face pastes the shaft shoulder of corresponding site in the welded pipe, this structure can guarantee intensity and the sealing of welding, electroplating equipment wielding machine intensity is high, promote tension, compressive property, air-tightness is good, be difficult for producing and leak, and reduce welding cost and difficulty, improve welding quality, optimize structure simultaneously, increase the cylindrical shell two ends of closed container tank and the face that is welded and fixed of end cap up and down, make the welding position firm welding, greatly simplify thus and make and the reduction cost.

Abovely in conjunction with embodiment the utility model is described in detail; only be explanation technical conceive of the present utility model and characteristics; its purpose is to allow the people that is familiar with technique understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims (4)

1. compressor liquid storage device, this reservoir has the closed container tank and is combined in the welded pipe that is communicated with closed container tank inside on the closed container tank, it is characterized in that: the position of being combined with welded pipe of described closed container tank is provided with the turnover plane, and this turnover plane face pastes the shaft shoulder of corresponding site in the welded pipe.
2. a kind of compressor liquid storage device according to claim 1 is characterized in that: single tube bodily form formula, shaft shoulder welded pipe in and the welded pipe integral production of described welded pipe for adopting the iron copper plated material to make.
3. a kind of compressor liquid storage device according to claim 1, it is characterized in that: described welded pipe is the multiple tube bodily form formula that multistage is coupling, at least include irony pipe copper pipe or the copper-plated tube outer with stretching out the closed container tank that stretches in in the closed container tank, the turnover plane face subsides that irony pipe and copper pipe or copper-plated tube are provided with the shaft shoulder and closed container tank simultaneously weld together.
4. a kind of compressor liquid storage device according to claim 1, it is characterized in that: described closed container tank comprises the cylindrical shell of a hollow, and is combined in respectively cylindrical shell two ends upper end cover and bottom end cover; The end that described cylindrical shell is combined with upper end cover is provided with the first annular flange flange, and the first annular flange surfaces connects the ring limit of end cap and is welded and fixed; The end that described cylindrical shell is combined with bottom end cover is provided with the second annular flange flange, and the second annular flange surfaces connects the ring limit of bottom end cover and is welded and fixed.
CN 201220263979 2012-06-06 2012-06-06 Compressor reservoir CN202648274U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220263979 CN202648274U (en) 2012-06-06 2012-06-06 Compressor reservoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220263979 CN202648274U (en) 2012-06-06 2012-06-06 Compressor reservoir

Publications (1)

Publication Number Publication Date
CN202648274U true CN202648274U (en) 2013-01-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220263979 CN202648274U (en) 2012-06-06 2012-06-06 Compressor reservoir

Country Status (1)

Country Link
CN (1) CN202648274U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318506A (en) * 2013-06-05 2013-09-25 浙江腾云制冷科技有限公司 Liquid storage barrel single body
CN103808089A (en) * 2014-02-25 2014-05-21 嵊州市新高轮制冷设备有限公司 Liquid storage vessel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103318506A (en) * 2013-06-05 2013-09-25 浙江腾云制冷科技有限公司 Liquid storage barrel single body
CN103808089A (en) * 2014-02-25 2014-05-21 嵊州市新高轮制冷设备有限公司 Liquid storage vessel

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: Nancheng Industrial Zone Haomailu Daojiao town Guangdong city of Dongguan Province, No. 88 523000

Patentee after: DONGGUAN JINRUI HARDWARE CO., LTD.

Address before: Nancheng industrial district town of Kau 523000 Guangdong city of Dongguan Province

Patentee before: Dongguan Jinrui Hardware Products Co., Ltd.

C56 Change in the name or address of the patentee