CN204853733U - Air conditioning assembly - Google Patents
Air conditioning assembly Download PDFInfo
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- CN204853733U CN204853733U CN201520429171.6U CN201520429171U CN204853733U CN 204853733 U CN204853733 U CN 204853733U CN 201520429171 U CN201520429171 U CN 201520429171U CN 204853733 U CN204853733 U CN 204853733U
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- compressor
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- inlet pipe
- blast pipe
- pipe
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Abstract
The utility model provides an air conditioning assembly, including an outdoor casing, compressor and condenser be equipped with in this outdoor casing adduction, in aforementioned off -premises station shell installation no. 1 and blast pipe with the condenser import manage the fixing device that this the two department of being connected is connected, this fixing device includes the base installed on outdoor casing, around blast pipe and the bolt be connected rather than the go -between of hugging closely the setting, one end and the base fastening connection other end and go -between. Make the part of blast pipe shake the transferable to the outdoor casing or on receiving dress other parts in this casing, can to block or weaken the compressor by a wide margin and open produced vibrations when stopping turn round with the air conditioner through setting up fixing device, tired and piping that cause splits and the solder joint ftractures because long -term vibrations result in the pipeline for the piping avoiding being connected with the blast pipe.
Description
Technical field
The utility model refers to a kind of air-conditioner set.
Background technology
Telecomm base station or the air conditioner in machine room machine of whole year operation refrigeration are generally single cold type separate type air conditioner, this kind of air conditioner whole year operation time is long, particularly at the end of spring and the beginning of summer or the friendship in autumn in summer time, because environment temperature is not high, the operation of air-conditioning short time can reach indoor design temperature, and therefore start/stop of compressor is frequent.Because vibration amplitude when compressor start and stopping is large, cause compressor suction tracheae strenuous vibration, be specially: when compressor is arranged on off-premises station, compressor exhaust pipe is directly connected with condenser inlet pipe, during start/stop of compressor, compressor exhaust pipe vibrations drive condenser inlet pipeline to occur larger vibrations simultaneously; When compressor is arranged on indoor set, compressor suction duct is directly connected with evaporator outlet header, and during start/stop of compressor, air intake duct vibrations drive the vibrations of evaporator outlet header.Compressor suction tracheae and condenser inlet pipe, evaporator outlet header long-term vibration cause the pipe arrangement that is connected with them tired, thus occur solder joint cracking or pipe arrangement fracture, easily cause coolant leakage.A small amount of coolant leakage may cause compressor exhaust temperature high, and refrigerating capacity declines; For a long time a large amount of refrigerant and compressor oil leak and cause compressor to be shut down because of low pressure alarming, and repeatedly coolant leakage, may cause compressor internal lubrication bad, occur that compressor part damages.
Traditional shock-dampening method is mainly by optimizing circuit design and increase snubber block on pipeline, and the pipe arrangement vibrations when reducing compressor and running well of this method are effective, but significantly vibrations when can't resolve start/stop of compressor.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of air-conditioner set, occurs the fault that pipe arrangement cracking and solder joint ftracture when can reduce compressor of air conditioner start and stop and running because pipe arrangement long-term vibration causes pipe arrangement tired.
The utility model proposes a kind of air-conditioner set, comprise compressor, for installing the housing of this compressor, condenser and evaporimeter, described compressor has the air inlet pipe be communicated with evaporimeter and the blast pipe be communicated with condenser, is provided with the fixture be connected with described air inlet pipe or blast pipe on the housing.
Adopt said structure, make the vibrations of the part of described blast pipe/air inlet pipe can be delivered on described housing or be housed on other part in this housing by setting up described fixture, the vibrations produced when can block or significantly weaken start/stop of compressor and operation of air conditioner continue upwards to transmit along blast pipe/air inlet pipe, play and reduce compressor circuit shock effect, pipe arrangement that is that cause ruptures and solder joint ftractures because long-term vibration causes that pipeline is tired to avoid the pipe fitting be directly connected with blast pipe/air inlet pipe end and the pipe arrangement be connected with this pipe fitting, significantly can extend condenser, the No leakage time of evaporimeter, the non-failure operation time of air conditioner is extended.
Preferably, described fixture is connected with the part away from side, described compressor place of described air inlet pipe or blast pipe.
Adopt said structure, be conducive to the damping effect improving described fixture.
Preferably, described air-conditioner set comprises off-premises station, and described housing is outdoor machine shell, and described condenser is arranged in this outdoor machine shell, and described fixture to be arranged in described outdoor machine shell and to be connected with described blast pipe.
Adopt said structure, by described fixture, the part of blast pipe is shaken can be delivered to outdoor machine shell or be housed on other part in outdoor machine shell, can block or significantly weaken start/stop of compressor and the vibrations produced during operation of air conditioner and continue upwards to transmit along the pipe fitting be directly connected with blast pipe and the pipe arrangement indirectly connected, play and reduce compressor circuit shock effect, the pipe arrangement avoiding the pipe fitting be directly connected with blast pipe to cause because long-term vibration causes pipeline fatigue ruptures and solder joint ftractures.
Preferably, described condenser has the condenser inlet pipe be communicated with away from one end of described compressor with described blast pipe, and described fixture is connected with both described blast pipe and condenser inlet pipe connection.
Adopt said structure, by fixture, the part of blast pipe is shaken can be delivered to outdoor machine shell or be housed on other part of outdoor machine shell, the vibrations produced when can block or significantly weaken start/stop of compressor and operation of air conditioner continue upwards to transmit along condenser inlet pipe and connected pipe arrangement, play and reduce compressor circuit shock effect, pipe arrangement that is that cause ruptures and solder joint cracking because long-term vibration causes pipeline tired to avoid condenser inlet pipe.In addition, because described fixture is connected with both described blast pipe and condenser inlet pipe connection, the damping effect ensureing described fixture is conducive to.
Preferably, be provided with in described outdoor machine shell and be arranged on this outdoor machine shell and the dividing plate be placed between described compressor and described condenser, described fixture is arranged on this dividing plate.
Preferably, described air-conditioner set comprises indoor set, and described housing is indoor casing, and described evaporimeter is arranged in this indoor casing, and described fixture to be arranged in described indoor casing and to be connected with described air inlet pipe.
Adopt said structure, by described fixture, the part of air inlet pipe is shaken can be delivered to indoor casing or be housed on other part in indoor casing, can block or significantly weaken start/stop of compressor and the vibrations produced during operation of air conditioner and continue upwards to transmit along the pipe fitting be directly connected with air inlet pipe and the pipe arrangement indirectly connected, play and reduce compressor circuit shock effect, the pipe arrangement avoiding the pipe fitting be directly connected with air inlet pipe to cause because long-term vibration causes pipeline fatigue ruptures and solder joint ftractures.
Preferably, described evaporimeter has the evaporator outlet pipe be communicated with away from one end of described compressor with described air inlet pipe, and described fixture is connected with both described air inlet pipe and described evaporator outlet pipe connection.
Adopt said structure, by fixture, the part of air inlet pipe is shaken can be delivered to indoor casing or be housed on other part of indoor casing, the vibrations produced when can block or significantly weaken start/stop of compressor and operation of air conditioner continue upwards to transmit along evaporator outlet pipe and connected pipe arrangement, play and reduce compressor circuit shock effect, pipe arrangement that is that cause ruptures and solder joint cracking because long-term vibration causes pipeline tired to avoid evaporator outlet pipe.In addition, because described fixture is connected with both described air inlet pipe and evaporator outlet pipe connections, be conducive to the damping effect ensureing described fixture.
Preferably, described fixture comprises installation base on the housing, the connecting ring be nested with in described air inlet pipe or blast pipe, one end be connected the bolt that the other end is connected with described connecting ring with described base.
Adopt this structure, be conducive to the stable connection ensureing described fixture and described housing and air inlet pipe or blast pipe, thus improve the fixed effect of fixture to described air inlet pipe or blast pipe, and then ensure the damping effect of described fixture.
Preferably, described base is made up of the plate-shaped member with multiple stepped kink.
Adopt this structure, described multiple stepped kink is equivalent to reinforcing rib structure, can improve the bulk strength of described base, meanwhile, can also cushion or absorb the part vibrations that compressor circuit produces, play the effect of damping.
Preferably, described connecting ring comprises split setting and a pair semi-circular features of semicircular in shape, the fin extended along this opening place plane for a pair is symmetrically formed in its two ends in the open side of this semi-circular features, on the outer surface that described a pair semi-circular features is close to described air inlet pipe or blast pipe and opposite setting, a pair fin being positioned at homonymy is tightened together by connector.
Adopt said structure, because the connecting ring of fixture to be arranged primarily of split and a pair semi-circular features of respectively semicircular in shape, if air inlet pipe or blast pipe break down when needing repairing, be convenient to dismounting and maintenance.
Accompanying drawing explanation
Fig. 1 is the overall schematic arranging fixture in the off-premises station of air-conditioner set;
Fig. 2 is the partial enlarged drawing in Fig. 1;
Fig. 3 is the exploded view of fixture.
Detailed description of the invention
Be described with reference to the concrete structure of Fig. 1 ~ Fig. 3 to air-conditioner set described in the utility model for single cold type Split type air conditioner outdoor machine below.In following description, described front and back refer to up and down user just for during off-premises station shown in Fig. 1 relative to the front and back of user up and down.
Single cold type split-type air conditioner generally includes indoor set and off-premises station.As shown in Figure 1, single cold type Split type air conditioner outdoor machine has an entirety in rectangular-shaped outdoor machine shell 1, is provided with an overall condenser 2 in tabular at this its backboard of outdoor machine shell 1 inner close fitting.In outdoor machine shell 1, on the right side of it, the first dividing plate 11 and second partition 12 (forming dividing plate described in the utility model) are installed, wherein, first dividing plate 11 arranges near right side and keeps vertical with the front panel of outdoor machine shell 1 on the left and right directions of outdoor machine shell 1, and this first dividing plate 11 extends in the longitudinal direction and its rear end is not supported on condenser 2; The front end of second partition 12 is connected with the first dividing plate 11, and its rear end is obliquely installed towards right back and is connected on condenser 2.A chamber is jointly surrounded by the front panel right part of the first dividing plate 11, second partition 12 and outdoor machine shell 1 and right panel, in this chamber, a compressor 3 is installed on the base plate of outdoor machine shell, this compressor 3 is typically provided with the air inlet pipe 31 for being communicated with the evaporimeter being placed in indoor casing and the blast pipe 32 for being communicated with condenser 2.Multiple pipe arrangements that condenser 2 usually has a condenser inlet pipe 21 and is communicated with respectively with this condenser inlet pipe 21, being communicated with by a sleeve pipe 4 with one end away from compressor 3 of blast pipe 32 away from one end of condenser bodies of this condenser inlet pipe 21.
In the present embodiment, as depicted in figs. 1 and 2, the front surface of second partition 12 is installed a fixture 5, this fixture 5 comprises base 51, connecting ring 52, connects the bolt 53 of this base 51 and connecting ring 52, and this bolt 53 is screw bolt.Wherein, as shown in Figure 3, base 51 is made up of the sheet metal component with multiple stepped kink, the back plan portion of this base 51 is fixed by screws on second partition 12, the front plan portion of base 51 offers the first installing hole that a diameter is 10 ~ 11mm, and this first installing hole can be a circular hole or slotted hole.Connecting ring 52 is made up of a lifting bolt, this lifting bolt comprises split and arranges and a pair semi-circular features 521 of difference semicircular in shape, the open side of semi-circular features 521 is symmetrically formed to the fin 522 extended along this opening place plane for a pair in its two ends at this, each fin 522 offers installing hole 523; Form the radially bar portion 524 that extends, outside between two parties on the external peripheral surface of a semi-circular features 521 wherein, this bar portion 524 offers an internal thread hole 525 matched with aforementioned bolt 53, forms the second installing hole by this internal thread hole 525.
During fixing device for installing 5, screw is utilized to be riveted on second partition 12 by base 51; A pair semi-circular features 521 of connecting ring 52 is close on the external peripheral surface of aforementioned sleeve pipe 4, utilizes screw to run through successively and be positioned at homonymy and be close to two installing holes 523 of opposed a pair fin 522 and this is tightened together to semi-circular features 521; The position of adjustment semi-circular features 521 makes the second installing hole (internal thread hole 525 namely in aforementioned semi-circular features) in semi-circular features 521 and the first installing hole coaxial alignment in base 51 front plan portion, one end of bolt 53 to be screwed in the first installing hole and to utilize the first nut 531 and spring washer by fastening for bolt 53, and its other end to be screwed in the second installing hole and to utilize the second nut 532 fastening.
In the above-described embodiments, fixture 5 is arranged on outdoor machine shell and with the blast pipe 32 of compressor 3 and is connected, but it is not limited thereto, compressor 3 also can be arranged in the indoor casing of single cold type split-type air conditioner, evaporimeter is typically provided with in this indoor casing, the evaporator outlet pipe of this evaporimeter is communicated with one end away from compressor 3 of air inlet pipe 31, then above-mentioned fixture 5 is arranged on air inlet pipe 31 and both evaporator outlet pipe connections.
By upper, when compressor 3 is configured in the off-premises station of single cold type split-type air conditioner, near blast pipe 32 and condenser inlet pipe 21 junction or junction, position arranges above-mentioned fixture 5, when compressor 3 is configured in the indoor set of single cold type split-type air conditioner, at compressor suction duct 31 and both evaporator outlet pipe connections, above-mentioned fixture 5 is set, make the vibrations of the part of blast pipe 32/ air inlet pipe 31 can be delivered to outdoor machine shell/indoor casing or be housed on other part in outdoor machine shell/indoor casing by arranging fixture 5, the vibrations produced when can block or significantly weaken start/stop of compressor and operation of air conditioner continue upwards to transmit along condenser inlet pipe 21/ evaporator outlet pipe and connected pipe arrangement, play and reduce compressor circuit shock effect, pipe arrangement that is that cause ruptures and solder joint cracking because long-term vibration causes pipeline tired to avoid condenser inlet pipe 21/ evaporator outlet pipe, significantly can extend condenser, the No leakage time of evaporimeter, the non-failure operation time of air conditioner is extended.
In addition, because base 51 is made up of the sheet metal component with multiple stepped kink, this multiple stepped kink is equivalent to reinforcing rib structure, the bulk strength of base 51 can be improved, meanwhile, can also cushion or absorb the part vibrations that compressor circuit produces, play the effect of damping.Because the connecting ring 52 of fixture 5 is arranged and a pair semi-circular features 521 of difference semicircular in shape primarily of split, if when air inlet pipe or blast pipe break down and need repairing, be convenient to dismounting and the maintenance of connecting ring 52, simultaneously, under the state that the pipe fitting such as air inlet pipe or blast pipe installs, if desired during fixing device for installing 5, connecting ring 52 is loaded onto without the need to corresponding pipe fitting being taken apart then cover, can directly by a pair semi-circular features 521 spiral-lock of connecting ring 52 on corresponding pipe fitting, facilitate the disassembly process of fixture, and can be suitable with the equipment not arranging fixture when dispatching from the factory, applied widely.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Such as, in the above-described embodiments, when compressor 3 is configured in the off-premises station of single cold type split-type air conditioner, near blast pipe 32 and condenser inlet pipe 21 junction or junction, position arranges above-mentioned fixture 5, when compressor 3 is configured in the indoor set of single cold type split-type air conditioner, above-mentioned fixture 5 is set at compressor suction duct 31 and both evaporator outlet pipe connections.But it is not limited thereto, purport of the present utility model is on the air conditioner housing arranging compressor, install the fixture 5 be connected with air inlet pipe 31 or blast pipe 32, be placed in this fixture 5 not limit with the concrete link position of air inlet pipe 31 or blast pipe 32, position described in preferred above-described embodiment, in addition, fixture 5 also can be connected with other parts away from side, compressor place of air inlet pipe 31 or blast pipe 32.In addition, fixture 5 is not limited to arrange one, and what can increase fixture 5 according to concrete shock attenuation needs arranges number.
Again such as, in the above-described embodiments, as depicted in figs. 1 and 2, the base 51 of fixture 5 is arranged on second partition 52, but not limited thereto, and this base 51 also can be arranged on other positions of outdoor machine shell 1, such as, in the right panel of outdoor machine shell 1.
Again such as, in the above-described embodiments, fixture 5 comprises a base 51, one connecting ring 52, connect the bolt 53 of this base 51 and connecting ring 52, but it is not limited thereto, the Main Function of this fixture 5 is connected with air inlet pipe 31 or blast pipe 32 and is fixed on indoor casing or outdoor machine shell, concrete structure for fixture 5 does not limit, such as, the lifting bolt with closing structure also can be adopted to substitute above-mentioned a pair semi-circular features 521 (that is above-mentioned a pair semi-circular features 521 is formed at one), the connecting ring of this lifting bolt does not arrange the fin shown in Fig. 2 and Fig. 3.In addition, Fig. 2 and embodiment illustrated in fig. 3 in, connecting ring 52 and bolt 53 split are arranged, but not limited thereto, and connecting ring 52 and bolt 53 also can be formed at integrally.
Claims (10)
1. an air-conditioner set, comprise compressor (3), for installing the housing of this compressor (3), condenser (2) and evaporimeter, described compressor (3) has the air inlet pipe (31) be communicated with evaporimeter and the blast pipe (32) be communicated with condenser (2), it is characterized in that, the fixture (5) be connected with described air inlet pipe (31) or blast pipe (32) is installed on the housing.
2. air-conditioner set according to claim 1, is characterized in that, described fixture (5) is connected with the part away from described compressor (3) side, place of described air inlet pipe (31) or blast pipe (32).
3. air-conditioner set according to claim 1, it is characterized in that, described air-conditioner set comprises off-premises station, described housing is outdoor machine shell (1), described condenser (2) is arranged in this outdoor machine shell (1), and described fixture (5) to be arranged in described outdoor machine shell (1) and to be connected with described blast pipe (32).
4. air-conditioner set according to claim 3, it is characterized in that, described condenser (2) has the condenser inlet pipe (21) be communicated with away from one end of described compressor (3) with described blast pipe (32), and described fixture (5) is connected with described blast pipe (32) and condenser inlet pipe (21) both connection.
5. air-conditioner set according to claim 3, it is characterized in that, be provided with in described outdoor machine shell (1) and be arranged on this outdoor machine shell (1) and the dividing plate (12) be placed between described compressor (3) and described condenser (2), described fixture (5) is arranged on this dividing plate (12).
6. air-conditioner set according to claim 1, it is characterized in that, described air-conditioner set comprises indoor set, and described housing is indoor casing, described evaporimeter is arranged in this indoor casing, and described fixture to be arranged in described indoor casing and to be connected with described air inlet pipe.
7. air-conditioner set according to claim 6, it is characterized in that, described evaporimeter has the evaporator outlet pipe be communicated with away from one end of described compressor (3) with described air inlet pipe (31), and described fixture (5) is connected with both described air inlet pipe (31) and described evaporator outlet pipe connections.
8. according to described air-conditioner set arbitrary in claim 1 ~ 7, it is characterized in that, described fixture (5) comprises installation base on the housing (51), the connecting ring (52) be nested with in described air inlet pipe (31) or blast pipe (32), one end be connected the bolt (53) that the other end is connected with described connecting ring (52) with described base (51).
9. air-conditioner set according to claim 8, is characterized in that, described base (51) is made up of the plate-shaped member with multiple stepped kink.
10. air-conditioner set according to claim 8, it is characterized in that, described connecting ring (52) comprises split setting and a pair semi-circular features (521) of semicircular in shape, the fin (522) extended along this opening place plane for a pair is symmetrically formed in its two ends in the open side of this semi-circular features (521)
On the outer surface that described a pair semi-circular features (521) is close to described air inlet pipe (31) or blast pipe (32) and opposite setting, a pair fin (522) being positioned at homonymy is tightened together by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429171.6U CN204853733U (en) | 2015-06-19 | 2015-06-19 | Air conditioning assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429171.6U CN204853733U (en) | 2015-06-19 | 2015-06-19 | Air conditioning assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853733U true CN204853733U (en) | 2015-12-09 |
Family
ID=54744275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429171.6U Active CN204853733U (en) | 2015-06-19 | 2015-06-19 | Air conditioning assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949228A (en) * | 2015-06-19 | 2015-09-30 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
| CN106440520A (en) * | 2016-10-25 | 2017-02-22 | 珠海格力电器股份有限公司 | Refrigeration plant and compressor assembly thereof |
| EP3502576A4 (en) * | 2016-12-13 | 2019-09-25 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Compressor unit and outdoor unit provided therewith |
-
2015
- 2015-06-19 CN CN201520429171.6U patent/CN204853733U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949228A (en) * | 2015-06-19 | 2015-09-30 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
| CN104949228B (en) * | 2015-06-19 | 2018-01-19 | 阿尔西制冷工程技术（北京）有限公司 | Air-conditioner set |
| CN106440520A (en) * | 2016-10-25 | 2017-02-22 | 珠海格力电器股份有限公司 | Refrigeration plant and compressor assembly thereof |
| EP3502576A4 (en) * | 2016-12-13 | 2019-09-25 | Mitsubishi Heavy Industries Thermal Systems, Ltd. | Compressor unit and outdoor unit provided therewith |
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