CN102135215A - Drainage pipe fixing and connecting device - Google Patents
Drainage pipe fixing and connecting device Download PDFInfo
- Publication number
- CN102135215A CN102135215A CN2010103005935A CN201010300593A CN102135215A CN 102135215 A CN102135215 A CN 102135215A CN 2010103005935 A CN2010103005935 A CN 2010103005935A CN 201010300593 A CN201010300593 A CN 201010300593A CN 102135215 A CN102135215 A CN 102135215A
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- circular arc
- fixed
- waste pipe
- arc card
- pipe
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Abstract
The invention discloses a drainage pipe fixing and connecting device. The connecting and fixing device is used for connecting a drainage pipe and a soft pipe of an indoor machine of an air conditioner, is arranged at the connecting part between the drainage pipe and the soft pipe, and comprises a supporting ring, an arc-shaped clamping piece and a bolt that is used for connecting the supporting ring and the arc-shaped clamping piece and urges the arc-shaped clamping piece to move in the radial direction. When the device for fixing the drainage pipe and the soft pipe of the indoor machine is being installed, glue is not required, so that the installation is convenient and simple; furthermore, the thrust face of the connecting part is wide and belongs to surface contact, thereby avoiding water leakage, and simultaneously avoiding the cracking of the drainage pipe due to screwing excessively; and the fixing and connecting device can be freely disassembled and maintained conveniently.
Description
Technical field
The present invention relates to a kind of air conditioner, the waste pipe that particularly relates to a kind of air conditioner indoor machine is connected and fixed device.
Background technique
Usually, air conditioner is to use and becomes the freeze cycle of the refrigerant of high temperature, high pressure to make by compressor compresses indoorly to turn cold or the device of heating, particularly, ceiling air conditioner is by being arranged on the indoor set that can realize cold air function or heating installation function in the indoor ceiling, being arranged on the outdoor outdoor unit that can realize heat release or heat absorption and the function that contracts and the refrigerant pipe arrangement that described indoor set and outdoor unit are connected with each other is constituted.
Fig. 1 is the stereogram of the ceiling air conditioner of prior art.Fig. 2 is the sectional view of composition structure of the top suction type indoor apparatus of air conditioner of prior art.As depicted in figs. 1 and 2, existing ceiling air conditioner comprises: be fixedly installed on housing 2 in the ceiling 1, be arranged on the bottom surface of described housing 2 and be formed with the bottom panel 10 of air suction inlet 12 and air outlet 14, discharge the gas fan 30 that is arranged in the described housing 2 and be arranged on the interior heat exchanger 40 of described housing 10 in order to make the air of discharging from described air outlet 14 and refrigerant carry out heat exchange from described air outlet 14 by the inside of described housing 2 for the indoor air that will suck after the described air suction inlet 12.
Insert described housing 2 by the hole that on ceiling sheet material la, forms, and be fixed in the ceiling 1 with clamping bolt 4.
The bottom connection of the periphery of bottom panel 10 and ceiling sheet material la touches and exposes to the indoor side, form described air suction inlet 12 on the middle body of bottom panel 10, described air outlet 14 forms in 4 directions all around of described air suction inlet 12 respectively.Described gas fan 30 by link to each other at the fixing air supply motor 32 of the central authorities of described housing 2, with the axle of described air supply motor 32 and when rotating the turbofan 34 of generation air-supply power constitute.
On the other hand, between the air suction inlet 12 of described turbofan 34 and bottom panel 10, be provided with and when described turbofan 34 is rotated, guide the air guiding port 18 that sucks air by described air suction inlet 12.
Downside at described heat exchanger 40 is provided with drainage tray 19, and this drainage tray 19 is received in the condensed water that generates by in the way of the refrigerant of described heat exchanger 40 and air heat exchange on heat exchanger 40 surfaces.
Then; on described bottom panel 10; in described air suction inlet 12, can install with opening and closing and suck grid 13; so that can protect the inside of described housing 2; in each described air outlet 14, be rotatably mounted wind direction and regulate parts 15, so that can regulate the wind direction up and down of the air of from each described air outlet 14, discharging.
Fig. 3 is a prior art indoor set drain structure schematic representation.As shown in Figure 3, described drainage tray 19 is drawn waste pipe 190 outside body, and described waste pipe is a plastic construction, end at waste pipe will connect flexible pipe, and in the technology, flexible pipe directly is enclosed within on indoor set waste pipe 190 ends now, apply glue, fastening with the iron clamp.The erecting bed often leaks, and can not dismantle.
And frequent glue is smeared not in place or is smeared very little in installation process, water leakage phenomenon takes place through regular meeting, often burn out flexible pipe when serious, and the iron clamp when fastening owing to be that two finer wires contact with flowing line, if firmly cause waste pipe generation crackle too greatly, if exert oneself the too for a short time fastening effect that do not have; And when fastening, after the iron clamp generation deformation, become elliptical shape with the iron clamp, cause unbalance stress, leak easily.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of convenient flexible pipe and waste pipe of connecting, avoiding leaking installing simply is easy to the structure that is connected and fixed dismantled, and has strengthened user's product use experience, is of great practical significance.
For realizing above-mentioned technical purpose, the technical solution adopted in the present invention is:
A kind of waste pipe is connected and fixed device, it is used to connect drain-pipe of indoor unit of air conditioner and flexible pipe, be provided with in the joint of waste pipe and flexible pipe and be connected and fixed device, the described device that is connected and fixed comprises the support annulus, circular arc card and will support that annulus is connected with the circular arc card and the bolt that can impel the circular arc card to move radially.
Described support annulus offers the tapped hole corresponding with number of bolts symmetrically, and rotatably fixedlys connected with the circular arc card in the end of bolt.
Described circular arc card is three, and evenly is split to form by clamping rings.
The radius of described clamping rings equal or be slightly smaller than the radius of connecting tube and thickness of soft tube and.
Fixedly connected with fixed bridge in two ends, the described circular arc card outside, described fixed bridge outwards arch and and the circular arc card between remain with the gap.
Described fixed bridge center is formed with fixed hole, and described bolt end has extended to form small diameter cylinders forward, and this cylindrical end is formed with bulge loop.
The distance of described bulge loop and bolt end equals or is a bit larger tham the thickness of fixed bridge.
Described spiral shell head is the homalocephalus structure.
By above technological scheme provided by the invention as seen, compared with prior art, when the novel waste pipe of indoor set of the present invention and flexible pipe fixing device are installed without glue, easy for installation simple, and the stressed face width in joint, be the face contact, avoid the generation of leaking, can also avoid the waste pipe fracture that causes because of excessive screwing simultaneously.Can freely dismantle convenient for maintaining.
Description of drawings
Fig. 1 is the stereogram of the ceiling air conditioner of prior art;
Fig. 2 is the sectional view of composition structure of the top suction type indoor apparatus of air conditioner of prior art;
Fig. 3 is a ceiling air conditioner drain structure schematic representation of the present invention;
Fig. 4 is connected and fixed device installment state structural representation for waste pipe of the present invention;
Fig. 5 is connected and fixed the device stereogram for waste pipe of the present invention.
Embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
As Fig. 4, shown in Figure 5, the fixed connection apparatus 200 of waste pipe 190 of the present invention and flexible pipe 290 comprises support annulus 210, circular arc card 220 and the bolt 230 that connects the two.The diameter of wherein said support annulus 210 greater than the external diameter of waste pipe 190 and flexible pipe 290 wall thickness and.The internal diameter radius of clamping rings equal or be slightly smaller than the external diameter of waste pipe 190 and flexible pipe 290 wall thickness and, it is divided into three parts uniformly, and fixedly connected with fixed bridge 240 in the two ends, the outside of every partial arc card 220, outwards arches in the middle of the described fixed bridge 240 and remain with certain interval with the outer surface of circular arc card 220.
On support annulus 210, offer three tapped holes symmetrically, fixed bridge 240 centers offer positioning hole, and the tapped hole diameter on the support annulus 210 is greater than the fixed hole diameter of being offered on the fixed bridge 240, the center, screw rod end of bolt 230 continues to extend to form the cylinder that just can embed in fixed bridge 240 through holes forward, in order further the end and the fixed bridge 240 of bolt 230 to be combined together, end at screw rod end cylinder is formed with bulge loop, the distance of bulge loop and screw rod end is equal to or slightly greater than the thickness of fixed bridge 240, when bulge loop is passed the through hole of fixed bridge 240, be about to both and rotatably link together.Distolateral yi word pattern groove or the cross groove of being formed with of the head of described bolt 230, the convenient installation.
Further, install for convenient, the head of described bolt 230 is the homalocephalus structure, conveniently directly installs with hand.
The effect of described fixed bridge 240 is that the cooperating structure of itself and bolt 240 makes and rotates when advancing when bolt 240, spiral 240 ends move into place until circular arc card 220 flexible pipe and waste pipe are held tightly with respect to fixed bridge rotation and circular arc card 220 is driven to the center of circle and moves.
Certainly, at the outer side center place of circular arc card 220 purpose that can realize the present invention with the rotatable sleeve that is connected of screw rod end cylinder equally is set.
To be further detailed structure of the present invention by assembling process of the present invention below.
During assembling, earlier the circular arc card is separated symmetrically, to be connected and fixed device then is enclosed within on waste pipe or the flexible pipe, after waste pipe and flexible pipe socket connection, move and be connected and fixed device to waste pipe and flexible pipe joint, turn bolt with hand or screw-driver, make it promote circular arc card and move inward, when screwing three bolts after suitable dynamics, three circular arc cards tightly locking at the junction point of flexible pipe and waste pipe, because three screws can freely screw, therefore make each position stressed evenly easily, and the circular arc card has certain width, make the stressed face width in joint, be the face contact, avoid the generation of leaking, and the circular arc card is being tightened onto when a certain amount of, the end of adjacent circular arc card contacts, avoid excessive screwing to cause the waste pipe fracture, cause the trouble of part replacement.
In sum,, easy for installation simple when the novel waste pipe of indoor set of the present invention and flexible pipe fixing device are installed, and the stressed face width in joint without glue, be the face contact, avoid the generation of leaking, can also avoid the waste pipe fracture that causes because of excessive screwing simultaneously.Can freely dismantle convenient for maintaining.
It should be noted that it is that example describes that the present invention just is divided into three partial arc cards symmetrically with clamping rings, change the dividing mode of clamping rings or the quantity that change is divided into the circular arc card, this is all within protection scope of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a waste pipe is connected and fixed device, it is used to connect drain-pipe of indoor unit of air conditioner (190) and flexible pipe (290), it is characterized in that: be provided with in the joint of waste pipe (190) and flexible pipe (290) and be connected and fixed device, the described device that is connected and fixed comprises and supports annulus (210), circular arc card (220) and will support annulus (210) and be connected the bolt (230) that also can impel circular arc card (220) to move radially with circular arc card (220).
2. waste pipe as claimed in claim 1 is connected and fixed device, it is characterized in that: described support annulus offers the tapped hole corresponding with number of bolts symmetrically, and rotatably fixedlys connected with the circular arc card in the end of bolt.
3. waste pipe as claimed in claim 1 is connected and fixed device, it is characterized in that: described circular arc card (220) is three, and evenly is split to form by clamping rings.
4. waste pipe as claimed in claim 3 is connected and fixed device, it is characterized in that: the radius of described clamping rings equal or be slightly smaller than the radius of connecting tube and thickness of soft tube and.
5. waste pipe as claimed in claim 1 is connected and fixed device, it is characterized in that: fixedly connected with fixed bridge (240) in two ends, described circular arc card (220) outside, described fixed bridge (240) outwards arch and and circular arc card (220) between remain with the gap.
6. be connected and fixed device as claim 2 or 5 described waste pipes, it is characterized in that: described fixed bridge center is formed with fixed hole, and described bolt end has extended to form small diameter cylinders forward, and this cylindrical end is formed with bulge loop.
7. waste pipe as claimed in claim 6 is connected and fixed device, it is characterized in that: the distance of described bulge loop and bolt end equals or is a bit larger tham the thickness of fixed bridge.
8. waste pipe as claimed in claim 1 is connected and fixed device, it is characterized in that: described spiral shell head is the homalocephalus structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010300593.5A CN102135215B (en) | 2010-01-22 | 2010-01-22 | Waste pipe is connected and fixed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010300593.5A CN102135215B (en) | 2010-01-22 | 2010-01-22 | Waste pipe is connected and fixed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102135215A true CN102135215A (en) | 2011-07-27 |
| CN102135215B CN102135215B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010300593.5A Expired - Fee Related CN102135215B (en) | 2010-01-22 | 2010-01-22 | Waste pipe is connected and fixed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102135215B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322330A (en) * | 2013-06-28 | 2013-09-25 | 无锡市伟丰印刷机械厂 | Clamping-type platform pipeline connecting pipe |
| CN104747835A (en) * | 2015-02-02 | 2015-07-01 | 陈焕祥 | Oil pipe device for oil tank |
| CN105822832A (en) * | 2016-06-02 | 2016-08-03 | 成都大漠石油技术有限公司 | Oil conveying pipeline supporting device high in safety |
| CN107477280A (en) * | 2017-08-31 | 2017-12-15 | 安徽大地环保科技有限公司 | A kind of large-scale pipeline connector |
| CN109099242A (en) * | 2018-08-20 | 2018-12-28 | 烟台知兴知识产权咨询服务有限公司 | A kind of Heating,Ventilating and Air Conditioning assembling pipe joint |
| CN109973731A (en) * | 2019-04-28 | 2019-07-05 | 浦江县颐硕科技开发有限公司 | A kind of efficient drainpipe connecting apparatus and its mounting and dismounting method |
| CN110578845A (en) * | 2019-10-10 | 2019-12-17 | 温州思林工业设计有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN111578016A (en) * | 2020-05-21 | 2020-08-25 | 温州远协电子科技有限公司 | Drain pipe connecting device with clamping function and assembling and disassembling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250672A (en) * | 1996-03-19 | 1997-09-22 | Hitachi Ltd | Bath water suction hose used for full automatic washing machine |
| JPH10148292A (en) * | 1996-11-18 | 1998-06-02 | Tokai Rubber Ind Ltd | Hose assembly unit and hose clamp used in this hose assembly unit |
| CN2608801Y (en) * | 2003-04-11 | 2004-03-31 | 孙银苟 | Trisheet type rubber pipe clamping head |
| CN1776281A (en) * | 2005-12-02 | 2006-05-24 | 南京乐金熊猫电器有限公司 | Water inlet connecting device for washing machine |
| CN2830852Y (en) * | 2005-07-31 | 2006-10-25 | 杨建国 | Bar clasp |
-
2010
- 2010-01-22 CN CN201010300593.5A patent/CN102135215B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09250672A (en) * | 1996-03-19 | 1997-09-22 | Hitachi Ltd | Bath water suction hose used for full automatic washing machine |
| JPH10148292A (en) * | 1996-11-18 | 1998-06-02 | Tokai Rubber Ind Ltd | Hose assembly unit and hose clamp used in this hose assembly unit |
| CN2608801Y (en) * | 2003-04-11 | 2004-03-31 | 孙银苟 | Trisheet type rubber pipe clamping head |
| CN2830852Y (en) * | 2005-07-31 | 2006-10-25 | 杨建国 | Bar clasp |
| CN1776281A (en) * | 2005-12-02 | 2006-05-24 | 南京乐金熊猫电器有限公司 | Water inlet connecting device for washing machine |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322330A (en) * | 2013-06-28 | 2013-09-25 | 无锡市伟丰印刷机械厂 | Clamping-type platform pipeline connecting pipe |
| CN103322330B (en) * | 2013-06-28 | 2016-12-28 | 江苏福吉特管业有限公司 | A kind of clipping platform connecting pipe of pipeline |
| CN104747835A (en) * | 2015-02-02 | 2015-07-01 | 陈焕祥 | Oil pipe device for oil tank |
| CN105822832A (en) * | 2016-06-02 | 2016-08-03 | 成都大漠石油技术有限公司 | Oil conveying pipeline supporting device high in safety |
| CN105822832B (en) * | 2016-06-02 | 2018-01-30 | 成都大漠石油技术有限公司 | The higher oil pipeline support equipment of security |
| CN107477280A (en) * | 2017-08-31 | 2017-12-15 | 安徽大地环保科技有限公司 | A kind of large-scale pipeline connector |
| CN109099242A (en) * | 2018-08-20 | 2018-12-28 | 烟台知兴知识产权咨询服务有限公司 | A kind of Heating,Ventilating and Air Conditioning assembling pipe joint |
| CN109973731A (en) * | 2019-04-28 | 2019-07-05 | 浦江县颐硕科技开发有限公司 | A kind of efficient drainpipe connecting apparatus and its mounting and dismounting method |
| CN110469735A (en) * | 2019-04-28 | 2019-11-19 | 浦江县颐硕科技开发有限公司 | A kind of quick drainpipe connecting apparatus and its mounting and dismounting method |
| CN109973731B (en) * | 2019-04-28 | 2019-11-26 | 台州丽盾智能科技有限公司 | A kind of efficient drainpipe connecting apparatus and its mounting and dismounting method |
| CN110578845A (en) * | 2019-10-10 | 2019-12-17 | 温州思林工业设计有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN110578845B (en) * | 2019-10-10 | 2020-05-12 | 浙江伟成塑胶有限公司 | Drainage pipe sealing connection device and assembling and disassembling method thereof |
| CN111578016A (en) * | 2020-05-21 | 2020-08-25 | 温州远协电子科技有限公司 | Drain pipe connecting device with clamping function and assembling and disassembling method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102135215B (en) | 2015-11-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20151125 Termination date: 20200122 |