CN102452054A - Safety spanner for air conditioner - Google Patents
Safety spanner for air conditioner Download PDFInfo
- Publication number
- CN102452054A CN102452054A CN2010105112185A CN201010511218A CN102452054A CN 102452054 A CN102452054 A CN 102452054A CN 2010105112185 A CN2010105112185 A CN 2010105112185A CN 201010511218 A CN201010511218 A CN 201010511218A CN 102452054 A CN102452054 A CN 102452054A
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- CN
- China
- Prior art keywords
- motion bar
- air
- sleeve
- air conditioner
- safety
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a safety spanner for an air conditioner. The safety spanner is mainly used for assembling and disassembling an outdoor unit of the air conditioner, and changes a condition that an operator climbs the outdoor unit of the air conditioner to assemble and disassemble the outdoor unit of the air conditioner in the prior art. Casualty accidents of installation personnel happen occasionally, great accident potential exists during operation, and economic loss is serious. By the safety spanner, the installation personnel are not required to perform high-altitude dangerous operation, and can tightly assemble and disassemble foot screws of the outdoor unit of the air conditioner by only stretching out arms indoors, so that the personal safety of the installation personnel is ensured. The safety spanner is simple in structure, low in cost and high in reliability, is a novel practical device and is worth promoting.
Description
Technical field
The present invention relates to a kind of spanner, particularly a kind of air-conditioning safe wrench, it is mainly established and is used to install an air-conditioner the device off-premises station.
Background technology
The specific purpose tool of device off-premises station in addition installs an air-conditioner in the prior art; When installing an air-conditioner the device off-premises station at present; Because off-premises station is placed on the bearing frame; And bearing frame must be fastened on the body of wall through four fang bolts, so, fastening bearing frame and fixedly during outdoor machine of air-conditioner installation personnel must climb the enterprising line operate of machine outside air-conditioner.Thus, the casualty accident of installation personnel happens occasionally, and there is great accident potential in operation, and economic loss is very serious.
Technical problem to be solved by this invention is need not carry out work high above the ground, only can accomplish the fastening installation of air-conditioner outdoor unit fang bolt indoor, to guarantee the personal safety of installation personnel.
Summary of the invention
It is that this air-conditioning spanner as shown in the figure mainly is made up of motion bar 1, motion bar 3 and spring 6 that the present invention addresses the above problem the technical scheme that is adopted; The staight shank of motion bar 1 and motion bar 3 partly has certain length; Nearly about 1 meter-1.5 meters; May stand in indoorly with the handled easily personnel, only need make a stretch of the arm just can operant activity bar 1 and activity 3.Motion bar 1 can move up and down in the hollow stem part of motion bar 3; The pressure of compressing and pull-off spring 3; A flexible short distance and axial rotation each other, the sleeve 7 of a set bolt is arranged at the bottom of dwang 1, and the interior root of sleeve 7 is fixed with a magnet ring 8; Be used for when installation and removal bolt 9, bolt is not easy to come off under gravity sleeve 7; Equally, the sleeve 12 of a hold-doun nut is arranged equally at the bottom of motion bar 3, and the interior root of sleeve 12 is fixed with a magnet ring 11, is used for when nut 10 is installed, and nut is not easy to come off under gravity sleeve 12; When the certain angle of flexible rotation motion bar 1; 1 fixed block 4 on one's body of expansion link; Pull out and through behind the notch 2 at motion bar 3 tops, through between motion bar 1 and the motion bar 3 relatively rotate certain angle after, motion bar 1 pressuring spring 6 stretches out motion bar 3 inner segment distances; Reach the maximum axial distance between fixed muffle 7 and the sleeve 12, can make things convenient for us to operate like this and install or demounting bolt.
The purpose of apparatus of the present invention is achieved through following technical scheme.
This invention is through motion bar 1 and motion bar 3 certain length to be arranged; Operating personnel only need stand in indoor two handles that rotate motion bar 1 and motion bar 3 upper ends through operation; Make sleeve 7 and sleeve 12 do reciprocal relatively rotation, just can reach the purpose of the dismounting and the outer machine foundation bolt that installs an air-conditioner.
Below be to realize fire prevention, anti-scheme of hurting sb.'s feelings
Description of drawings
Accompanying drawing is the structural representation of apparatus of the present invention
Among the figure: 1, motion bar; 2, notch; 3, motion bar; 4, fixed block; 5, partial enlarged drawing; 6, spring; 7, sleeve; 8, magnet ring; 9, bolt; 10, nut; 11, magnet ring; 12 sleeves.
The specific embodiment
As shown in the figure: at first can hold motion bar 1 earlier and do one of relative motion bar 3 and rotate the action that stretches, when seeing fixed block 4 through behind the notch 2, continue to stretch and the action that rotates after; The emerge top of motion bar 3 of fixed block; Because fixed block and notch be not at same position, motion bar 1 receives the spacing of motion bar 3 tops, and at this moment the distance between sleeve 7 and the sleeve 12 is maximum; At this moment; Operating personnel can construction bolt and nut in sleeve 7 and sleeve 12 because sleeve 7 has magnet ring with sleeve 12 inside, bolt and nut can not come off voluntarily.At this moment, indoor as long as installation personnel just stands in, only make a stretch of the arm; Find the foundation bolt fixed position of outer machine, through rotating motion bar 1, the notch that the fixed block 4 on the motion bar 1 is passed through on the motion bar 3; Motion bar is under the active force of spring, and motion bar 1 puts in motion bar 3 inside, and sleeve 7 is approaching with sleeve 12 distances; Bolt and nut engage, and operating personnel can do mutual backward rotation with motion bar 3 through rotating motion bar 1 then, reach the action of screwing of bolt and nut; And above everything, operating personnel are the indoor completion in safety, really reach the fixedly purpose of outdoor machine of air-conditioner of safety at last.
Claims (8)
1. air-conditioning safe wrench comprises 1, motion bar; 2, notch; 3, motion bar; 4, fixed block; 5, partial enlarged drawing; 6, spring; 7, sleeve; 8, magnet ring; 9, bolt; 10, nut; 11, magnet ring; 12 sleeves.
2. a kind of air-conditioning safe wrench according to claim 1, the entire length that it is characterized in that described motion bar 1, motion bar 3 is between 500mm-1500mm.
3. a kind of air-conditioning safe wrench according to claim 1, the axial length that it is characterized in that described sleeve 7 are the length according to national standard part diameter of bolt defined.
4. a kind of air-conditioning safe wrench according to claim 1 is characterized in that described magnet ring 8 and magnet ring 11 are separately fixed at sleeve 7 and sleeve 12 inside, magnetic intensity reach hold join the bolt nut of diameter.
5. a kind of air-conditioning safe wrench according to claim 1, the axle center that it is characterized in that described sleeve 7 and sleeve 12 is on same axis.
6. a kind of air-conditioning safe wrench according to claim 1 is characterized in that there is a fixed block 4 middle and upper part of described motion bar 1.
7. a kind of air-conditioning safe wrench according to claim 1 is characterized in that on the limit, described motion bar 3 top center hole a notch 2 being arranged.
8. a kind of air-conditioning safe wrench according to claim 1 is characterized in that the relation between described notch 2 and the fixed block 4 is, the size of notch 2 piece that just in time can be fixed passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105112185A CN102452054A (en) | 2010-10-19 | 2010-10-19 | Safety spanner for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105112185A CN102452054A (en) | 2010-10-19 | 2010-10-19 | Safety spanner for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452054A true CN102452054A (en) | 2012-05-16 |
Family
ID=46035951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105112185A Pending CN102452054A (en) | 2010-10-19 | 2010-10-19 | Safety spanner for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102452054A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231340A (en) * | 2013-05-07 | 2013-08-07 | 南京梅山冶金发展有限公司 | Anti-falling followed-turning-prevention bolt fastening device and method |
| CN107322514A (en) * | 2017-08-24 | 2017-11-07 | 国网江苏省电力公司金湖县供电公司 | It is easy to the spanner of operation |
| CN109926960A (en) * | 2019-03-02 | 2019-06-25 | 魏长同 | A kind of special spanner |
| CN109968268A (en) * | 2019-03-02 | 2019-07-05 | 魏磊 | A kind of air-conditioner outdoor unit installation tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089128A (en) * | 1998-10-05 | 2000-07-18 | Kopyless; Patrick | Wrench for inaccessible fastener |
| CN2803629Y (en) * | 2005-06-09 | 2006-08-09 | 王德胜 | Special spanner for dismounting/mounting air conditioner |
| US7246543B1 (en) * | 2005-11-30 | 2007-07-24 | Frank Richard Patti | Multi-function adjustable wrench |
| CN201283545Y (en) * | 2008-07-15 | 2009-08-05 | 吴江市东力工具有限公司 | Special-purpose wrench for dismounting and mounting air conditioner |
| JP3153927U (en) * | 2009-07-13 | 2009-09-24 | 東京創記有限会社 | Wrench for tightening all screws |
| CN201483420U (en) * | 2009-07-24 | 2010-05-26 | 吴江市东力工具有限公司 | Special spanner for assembling and disassembling air conditioner external unit |
-
2010
- 2010-10-19 CN CN2010105112185A patent/CN102452054A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6089128A (en) * | 1998-10-05 | 2000-07-18 | Kopyless; Patrick | Wrench for inaccessible fastener |
| CN2803629Y (en) * | 2005-06-09 | 2006-08-09 | 王德胜 | Special spanner for dismounting/mounting air conditioner |
| US7246543B1 (en) * | 2005-11-30 | 2007-07-24 | Frank Richard Patti | Multi-function adjustable wrench |
| CN201283545Y (en) * | 2008-07-15 | 2009-08-05 | 吴江市东力工具有限公司 | Special-purpose wrench for dismounting and mounting air conditioner |
| JP3153927U (en) * | 2009-07-13 | 2009-09-24 | 東京創記有限会社 | Wrench for tightening all screws |
| CN201483420U (en) * | 2009-07-24 | 2010-05-26 | 吴江市东力工具有限公司 | Special spanner for assembling and disassembling air conditioner external unit |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231340A (en) * | 2013-05-07 | 2013-08-07 | 南京梅山冶金发展有限公司 | Anti-falling followed-turning-prevention bolt fastening device and method |
| CN103231340B (en) * | 2013-05-07 | 2015-11-18 | 南京梅山冶金发展有限公司 | The anti-transfer bolt clamp device of fall arrest and fastening method |
| CN107322514A (en) * | 2017-08-24 | 2017-11-07 | 国网江苏省电力公司金湖县供电公司 | It is easy to the spanner of operation |
| CN109926960A (en) * | 2019-03-02 | 2019-06-25 | 魏长同 | A kind of special spanner |
| CN109968268A (en) * | 2019-03-02 | 2019-07-05 | 魏磊 | A kind of air-conditioner outdoor unit installation tool |
| CN109968268B (en) * | 2019-03-02 | 2020-09-29 | 台州禾墨装饰设计有限公司 | Mounting tool for outdoor unit of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |