CN104078138B - Wire protection drag chain and air conditioner with same - Google Patents
Wire protection drag chain and air conditioner with same Download PDFInfo
- Publication number
- CN104078138B CN104078138B CN201410326883.5A CN201410326883A CN104078138B CN 104078138 B CN104078138 B CN 104078138B CN 201410326883 A CN201410326883 A CN 201410326883A CN 104078138 B CN104078138 B CN 104078138B
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- chain
- connecting portion
- chain link
- catemer
- installation foundation
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- 238000009434 installation Methods 0.000 claims abstract description 64
- 238000004378 air conditioning Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The invention provides a wire protection drag chain and an air conditioner with the same. The invention discloses a wire-protecting drag chain, which is arranged on an installation foundation, and comprises: the chain body is formed by connecting a plurality of unit chain links end to end, a threading channel is arranged in each unit chain link, and the threading channels of the unit chain links are communicated with each other; a link head connected to the unit link at an end of one end of the chain body, the link head having a first connection portion and a second connection portion protrudingly provided on the first connection portion, wherein the second connection portion is connected to the mounting base, and the first connection portion has a spacing distance from the mounting base; and the chain link tail is connected with the unit chain link at the end part of the other end of the chain body and is connected with the mounting base. The line body sets up in the threading passageway, and the second connecting portion of link head are connected with the installation basis, and first connecting portion do not have direct contact with the installation basis, and the chain body is connected with first connecting portion. The air conditioner has simple structure, long service life and safety and reliability.
Description
Technical field
The present invention relates to household appliance technical field, in particular to a kind of air-conditioning protecting line drag chain and there is it.
Background technology
Drag chain is commonly called as " tank chain ", needs the occasion moved back and forth at cable, oil pipe and trachea etc., in order to prevent it to tangle, grind
Damage, pull, hooking and at random, often cable, oil pipe and trachea etc. are put in protection drag chain, it are formed protection.And electricity
Cable, oil pipe and trachea etc. can also realize moving back and forth with drag chain, it is to avoid occur cable to tangle, wear and tear, pull, hooking and at random
Etc. phenomenon.Realize equidistant shift motion simultaneously, the cable length of half can be saved, thus reduce cost.Drag chain cable master
Be applied to: industrial electronic system, automatically generate line, storage facilities, robot, fire-fighting system, crane, Digit Control Machine Tool and
Metallurgical industry.
The most fixing wire of internal wiring between common air-conditioning device difference in functionality plate, needs for this product specific function at present,
Needing between difference in functionality plate to produce relative motion, mutual communication connection there is problems in that
If the most directly using high-performance wire (folding is wear-resisting), relatively costly, and wire body aging effects is bigger；
2. wire body motor process cannot be avoided producing noise with surrounding components friction；
3. wire random motion track, produces and is restricted after sale, larger production quality control difficulty.
Summary of the invention
It is desirable to provide a kind of simple in construction, length in service life and protect line drag chain safely and reliably and there is its air-conditioning.
To achieve these goals, according to an aspect of the invention, it is provided one protects line drag chain, it is arranged on installation foundation,
Protecting line drag chain to include: catemer, multiple unit chain links head and the tail connect and formed, the inside of each unit chain link has threading passage,
The threading passage of multiple unit chain links is interconnected；Chain section header, is connected with the unit chain link of the end of one end of catemer, chain
Section header has the first connecting portion and the second connecting portion being protrusively provided on the first connecting portion, wherein, the second connecting portion and installation
Basis is connected, and the first connecting portion and installation foundation have spacing distance；Chain link tail, with the list of the end of the other end of catemer
Unit's chain link is connected, and chain link tail is connected with installation foundation.
Further, chain link tail has: the 3rd connecting portion, is connected with installation foundation；4th connecting portion, is protrusively provided
On 3rd connecting portion, the 4th connecting portion is connected with the unit chain link of the end of one end of catemer.
Further, catemer, chain section header are connected rotationally with chain link tail.
Further, catemer, chain section header and the mutual clamping of chain link tail.
Further, the first connecting portion has two the first otic placodes being oppositely arranged up and down, and each first otic placode has the first light
Hole, two the first unthreaded holes are coaxially disposed；One end of unit chain link has two the second otic placodes being oppositely arranged up and down, and each second
Having the first clamping projection on otic placode, the other end of unit chain link has the third ear plate being oppositely arranged up and down, each third ear plate
On there is the second unthreaded hole, two the second unthreaded holes are coaxially disposed；Chain link tail has two the 4th otic placodes being oppositely arranged up and down, each
There is on 4th otic placode the second clamping projection；Wherein, adjacent unit chain link is by the first clamping projection with the second unthreaded hole card in succession
Connecing, the unit chain link of the end of one end of catemer is connected with the first unthreaded hole clamping by the first clamping projection, another of catemer
The unit chain link of the end of end is connected by the second unthreaded hole and the second clamping projection clamping.
Further, near installation foundation first otic placode distance installation foundation height with near installation foundation the 4th otic placode away from
Equal from the height of installation foundation.
Further, unit chain link has the protuberance being connected with installation foundation, the height of protuberance and close installation foundation
The height of the first otic placode distance installation foundation is equal, and protuberance is connected with installation foundation.
Further, the first connecting portion has the first screw hole, and chain section header is connected with installation foundation screw by the first screw hole.
Further, the 3rd connecting portion has the second screw hole, and chain link tail is connected with installation foundation screw by the second screw hole.
According to another aspect of the present invention, additionally provide a kind of air-conditioning, there is wind outlet panel, the inner surface of wind outlet panel sets
Being equipped with and protect line drag chain, the wire of air-conditioning is arranged in and protects in line drag chain, and protecting line drag chain is above-mentioned to protect line drag chain.
Application technical scheme, it is provided that one protects line drag chain, and this line drag chain is arranged on installation foundation, protects line drag chain
Including catemer, chain section header and chain link tail.Catemer is formed by the head and the tail connection of multiple unit chain links, the inside of each unit chain link
Having threading passage, the threading passage of multiple unit chain links is interconnected.The cellular chain of the end of one end of chain section header and catemer
Joint is connected, and chain section header has the first connecting portion and the second connecting portion being protrusively provided on the first connecting portion, wherein, second
Connecting portion is connected with installation foundation, and the first connecting portion and installation foundation have spacing distance.Chain link tail and the other end of catemer
The unit chain link of end be connected, chain link tail is connected with installation foundation.Wire body is arranged in the threading passage protecting line drag chain,
Second connecting portion of chain section header is connected with installation foundation, and the first connecting portion of chain section header and installation foundation have distance not
Directly contact, and catemer and the first connecting portion are connected so that between at least part of catemer also and has between installation foundation
Space from not completely attaching to, so decrease that the catemer protecting line drag chain produces in motor process and between installation foundation rubs
Wipe.So, the present invention protect line drag chain and have that its air conditioner structure is simple, length in service life and safe and reliable.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the stereoscopic mechanism schematic diagram of the chain section header protecting line drag chain of the present invention；
Fig. 2 shows the stereoscopic mechanism schematic diagram of the chain link tail protecting line drag chain of the present invention；
Fig. 3 shows the top view of the chain link tail protecting line drag chain of the present invention；
Fig. 4 shows the primary importance structural representation protecting line drag chain of the present invention；
Fig. 5 shows the second position structural representation protecting line drag chain of the present invention；
Fig. 6 shows the unit chain link assembling structural representation protecting line drag chain of the present invention；And
Fig. 7 shows the structural representation that the unit chain link protecting line drag chain of the present invention rotates.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1, Figure 4 and Figure 5, the invention provides one and protect line drag chain.
Specifically, protect line drag chain and be arranged on installation foundation, be used for protecting wire body.Protect line drag chain and include catemer, chain section header 20
With chain link tail 30.
Catemer is formed by the head and the tail connection of multiple unit chain links 10, and the inside of each unit chain link 10 has threading passage, multiple
The threading passage of unit chain link 10 is interconnected.Catemer has two ends, the list of the end of one end of chain section header 20 and catemer
Unit's chain link 10 is connected.Chain section header 20 has the first connecting portion 21 with second be protrusively provided on the first connecting portion 21 even
Meeting portion 22, wherein, the second connecting portion 22 is connected with installation foundation, and the first connecting portion 21 has spacing distance with installation foundation.
Chain link tail 30 is connected with the unit chain link 10 of the end of the other end of catemer, and chain link tail 30 is connected with installation foundation.
Wire body enters through threading passage from chain section header 20 and passes from chain link tail 30, wire body be arranged on protect line drag chain threading lead to
In road.Second connecting portion 22 of chain section header 20 is connected with installation foundation, and the first connecting portion 21 of chain section header 20 and installation
Basis has distance the most directly contact, and catemer and the first connecting portion 21 are connected so that at least part of catemer is also
And there is between installation foundation spacing distance do not completely attach to, thus decrease the catemer protecting line drag chain in motor process with
The friction produced between installation foundation, also reduces the noise caused by friction simultaneously.So, the present invention protects line drag chain and tool
The air conditioner structure having it is simple, with low cost, length in service life and safe and reliable.
As shown in Figures 2 and 3, chain link tail 30 has the 3rd connecting portion 31 and the 4th connecting portion 32.3rd connecting portion 31 and peace
Dress basis is connected, and the 4th connecting portion 32 is protrusively provided on the 3rd connecting portion 31, the 4th connecting portion 32 and the one of catemer
The unit chain link 10 of the end of end is connected.
As shown in Figure 4 and Figure 5, catemer, chain section header 20 are connected rotationally with chain link tail 30.It is easy to catemer, chain
Relative motion between section header 20 and chain link tail 30 and installation foundation.
Preferably, mutually clamping rotationally between catemer, chain section header 20 and chain link tail 30.
Such as Fig. 1 to Fig. 7, the first connecting portion 21 has two the first otic placodes being oppositely arranged up and down, each first otic placode has
First unthreaded hole 23, two the first unthreaded holes 23 are coaxially disposed.One end of unit chain link 10 has two second be oppositely arranged up and down
Otic placode, each second otic placode has the first clamping projection 11, and two the first clamping projections 11 are coaxially disposed.Unit chain link 10
The other end there is the third ear plate being oppositely arranged up and down, each third ear plate has the second unthreaded hole 12, two the second unthreaded holes 12
It is coaxially disposed two the first clamping projections 11 to be coaxially disposed.Chain link tail 30 has two the 4th otic placodes being oppositely arranged up and down, each
Having the second clamping projection 33 on 4th otic placode, two the second clamping projections 33 are coaxially disposed.
Specifically, in the above-described embodiments, adjacent unit chain link 10 can be turned with the second unthreaded hole 12 by the first clamping projection 11
The clamping of dynamic ground connects, and the unit chain link 10 of the end of one end of catemer can be turned with the first unthreaded hole 23 by the first clamping projection 11
The clamping of dynamic ground connects, and the unit chain link 10 of the end of the other end of catemer can by the second unthreaded hole 12 and the second clamping projection 33
Clamping rotationally connects.
Preferably, near the height of the first otic placode distance installation foundation of installation foundation and the 4th otic placode distance near installation foundation
The height of installation foundation is equal.Ensure that and have between catemer and the installation foundation being connected between the first otic placode and the 4th otic placode
Spacing distance does not completely attach to, so decreasing what the catemer protecting line drag chain produced in motor process and between installation foundation
Friction, the motion that wire body is safe and reliable in threading passage.
Preferably, unit chain link has the protuberance being connected with installation foundation, the height of protuberance with near the of installation foundation
The height of one otic placode distance installation foundation is equal, and protuberance is connected with installation foundation.Catemer is directly connected with installation foundation
Fixing, it is entirely avoided to protect the relative motion between catemer and the installation foundation of line drag chain, namely avoid and protect line drag chain
Friction between catemer and installation foundation, the motion that wire body is safe and reliable in threading passage.
As shown in Figure 6 and Figure 7, the rear end of unit chain link has stopper section 14, and the front end of unit chain link has the first abutting part 15
With the second abutting part 16.Rotary course, unit chain link is initially towards turning clockwise, and the second abutting part 16 is connected to stopper section
On 14, preventing the angle protecting the bending of line drag chain excessive, protection is positioned at the wire body protected in line drag chain, it is to avoid wire body bending is excessive.Multiple
During position, unit chain link rotates counterclockwise, and the first abutting part 15 is connected on stopper section 14, and prevention unit chain link continues counterclockwise
During rotation.Ensure that protecting line drag chain can only bend in one direction, prevent the angle protecting the bending of line drag chain excessive, protection is positioned to be protected
Wire body in line drag chain.
Preferably, the first connecting portion 21 has the first screw hole 24, and chain section header 20 is by the first screw hole 24 and installation foundation spiral shell
Nail connects, and the 3rd connecting portion 31 has the second screw hole 34, and chain link tail 30 is by the second screw hole 34 with installation foundation screw even
Connect.Such connected mode, it is simple to install and keep in repair, improves the reliability of product quality.
According to another aspect of the present invention, additionally provide a kind of air-conditioning, there is wind outlet panel, the inner surface of wind outlet panel sets
Being equipped with and protect line drag chain, the wire of air-conditioning is arranged in and protects in line drag chain, and protecting line drag chain is above-mentioned to protect line drag chain.Safe and reliable with this
Realize the communication needs between difference in functionality plate.Such as Fig. 4 and Fig. 5, the present invention protect primary importance that line drag chain can be at and
The second position.
The material protecting line drag chain in the present invention can be adopted made of plastic.Wire body therein, include but not limited to cable, oil pipe,
Trachea and electric wire etc..
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Wire body enters through threading passage from chain section header 20 and passes from chain link tail 30, wire body be arranged on protect line drag chain threading lead to
In road.Second connecting portion 22 of chain section header 20 is connected with installation foundation, and the first connecting portion 21 of chain section header 20 and installation
Basis has distance the most directly contact, and catemer and the first connecting portion 21 are connected so that at least part of catemer is also
And there is between installation foundation spacing distance do not completely attach to, thus decrease the catemer protecting line drag chain in motor process with
The friction produced between installation foundation, also reduces the noise caused by friction simultaneously.So, the present invention protects line drag chain and tool
The air conditioner structure having it is simple, with low cost, length in service life and safe and reliable.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. protect a line drag chain, be arranged on installation foundation, it is characterised in that described in protect line drag chain and include:
Catemer, is connected by multiple unit chain links (10) head and the tail and is formed, the inside tool of each described unit chain link (10)
Threading passage, the threading passage of multiple described unit chain links (10) is had to be interconnected；
Chain section header (20), is connected with the unit chain link (10) of the end of one end of described catemer, described chain section header (20)
There is the first connecting portion (21) and the second connecting portion (22) being protrusively provided on described first connecting portion (21), its
In, described second connecting portion (22) is connected with described installation foundation, described first connecting portion (21) and described installation
Basis has spacing distance；
Chain link tail (30), is connected with the unit chain link (10) of the end of the other end of described catemer, described chain link tail
(30) it is connected with described installation foundation；
First connecting portion (21) has two the first otic placodes being oppositely arranged up and down, and unit chain link (10) has and installs
The protuberance that basis is connected, the height of protuberance with near installation foundation first otic placode distance installation foundation height phase
Deng, protuberance is connected with installation foundation.
The most according to claim 1 protect line drag chain, it is characterised in that described chain link tail (30) has:
3rd connecting portion (31), is connected with described installation foundation；
4th connecting portion (32), is protrusively provided on described 3rd connecting portion (31), described 4th connecting portion (32)
It is connected with the unit chain link (10) of the end of one end of described catemer.
The most according to claim 2 protect line drag chain, it is characterised in that described catemer, described chain section header (20) and described
Chain link tail (30) is connected rotationally.
The most according to claim 3 protect line drag chain, it is characterised in that described catemer, described chain section header (20) and described
Chain link tail (30) mutually clamping.
The most according to claim 4 protect line drag chain, it is characterised in that
Having the first unthreaded hole (23) on each described first otic placode, two described first unthreaded holes (23) are coaxially disposed；
One end of described unit chain link (10) has two the second otic placodes being oppositely arranged up and down, each described second otic placode
On there is the first clamping projection (11), the other end of described unit chain link (10) has the third ear plate being oppositely arranged up and down,
Having the second unthreaded hole (12) on each described third ear plate, two described second unthreaded holes (12) are coaxially disposed；
Described chain link tail (30) has two the 4th otic placodes being oppositely arranged up and down, and each described 4th otic placode has
Two clamping projections (33)；
Wherein, adjacent unit chain link (10) is by described first clamping projection (11) and described second unthreaded hole (12)
Clamping connects, the unit chain link (10) of the end of one end of described catemer by described first clamping projection (11) and
Described first unthreaded hole (23) clamping connects, and the unit chain link (10) of the end of the other end of described catemer is by described
Second unthreaded hole (12) is connected with described second clamping projection (33) clamping.
The most according to claim 1 protect line drag chain, it is characterised in that
Described first connecting portion (21) has the first screw hole (24), and described chain section header (20) passes through described first screw
Hole (24) is connected with described installation foundation screw.
The most according to claim 2 protect line drag chain, it is characterised in that
Described 3rd connecting portion (31) has the second screw hole (34), and described chain link tail (30) passes through described second screw
Hole (34) is connected with described installation foundation screw.
8. an air-conditioning, has wind outlet panel, it is characterised in that is provided with on the inner surface of described wind outlet panel and protects line drag chain, institute
State the wire of air-conditioning be arranged in described in protect in line drag chain, described in protect line drag chain be according to any one of claim 1 to 7
Protect line drag chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410326883.5A CN104078138B (en) | 2014-07-09 | 2014-07-09 | Wire protection drag chain and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410326883.5A CN104078138B (en) | 2014-07-09 | 2014-07-09 | Wire protection drag chain and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104078138A CN104078138A (en) | 2014-10-01 |
| CN104078138B true CN104078138B (en) | 2017-01-04 |
Family
ID=51599351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410326883.5A Active CN104078138B (en) | 2014-07-09 | 2014-07-09 | Wire protection drag chain and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104078138B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487005A (en) * | 2018-05-15 | 2019-11-22 | 青岛海尔智能技术研发有限公司 | A kind of refrigerating equipment |
| JPWO2021192094A1 (en) * | 2020-03-25 | 2021-09-30 | ||
| CN113586033B (en) * | 2021-08-05 | 2023-09-26 | 思凡(上海)石油设备有限公司 | Gas detection device for logging |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001221294A (en) * | 2000-02-10 | 2001-08-17 | Kunimori Kagaku Co Ltd | Cable chain |
| CN202888758U (en) * | 2012-09-26 | 2013-04-17 | 陈浦生 | A busway connecting device |
| CN202913164U (en) * | 2012-09-28 | 2013-05-01 | 东莞市红番仔实业有限公司 | Head cable drag chain of computerized flat knitting machine |
| CN204143913U (en) * | 2014-07-09 | 2015-02-04 | 珠海格力电器股份有限公司 | Wire protection drag chain and air conditioner with same |
-
2014
- 2014-07-09 CN CN201410326883.5A patent/CN104078138B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001221294A (en) * | 2000-02-10 | 2001-08-17 | Kunimori Kagaku Co Ltd | Cable chain |
| CN202888758U (en) * | 2012-09-26 | 2013-04-17 | 陈浦生 | A busway connecting device |
| CN202913164U (en) * | 2012-09-28 | 2013-05-01 | 东莞市红番仔实业有限公司 | Head cable drag chain of computerized flat knitting machine |
| CN204143913U (en) * | 2014-07-09 | 2015-02-04 | 珠海格力电器股份有限公司 | Wire protection drag chain and air conditioner with same |
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| Publication number | Publication date |
|---|---|
| CN104078138A (en) | 2014-10-01 |
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