CN201537894U - Instrument for mounting and dismounting air conditioners - Google Patents
Instrument for mounting and dismounting air conditioners Download PDFInfo
- Publication number
- CN201537894U CN201537894U CN2009202184540U CN200920218454U CN201537894U CN 201537894 U CN201537894 U CN 201537894U CN 2009202184540 U CN2009202184540 U CN 2009202184540U CN 200920218454 U CN200920218454 U CN 200920218454U CN 201537894 U CN201537894 U CN 201537894U
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- CN
- China
- Prior art keywords
- sleeve
- nut
- screw
- magnet
- ratchet wrench
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
An instrument for mounting and dismounting air conditioners comprises a lockable ratchet wrench, a long connecting rod sleeve and a nut support; a high-magnetism magnet is arranged in the sleeve; a screw and a gasket are arranged in the sleeve and pass through a mounting hole; a nut is arranged in the nut support; a user holds a hand grip in hand and moves upward to align the nut to the screw; and screws can be mounted through turning the lockable ratchet wrench.
Description
Affiliated technical field
The utility model be a kind of can safety installation, the dismounting air conditioner special equipment.
Technical background
Still the special equipment that does not have at present the machine of installing an air-conditioner.In order to install, dismantle the screw of outdoor machine of air-conditioner, operating personnel will tie and fasten the safety belt, and health has a down dip, and a hand rest is lived nut, and the another hand is firmly believed installing hole, tightens or dismantle screw with wrench, are easy to take place the accident that the people falls from the high-altitude.
Summary of the invention
The purpose of this utility model is the arm that replaces the people with long extension bar sleeve, replaces hand rest to hold nut with nut support, with the long extension bar sleeve of ratchet wrench turn, finishes fastening, the field-strip of screw.
The utility model is formed by three: but the lock ratchet wrench, long extension bar sleeve, nut support (containing handgrip).
Ratchet wrench is with a kind of ratchet wrench that can self-locking.
But the combination that the upper end of long extension bar sleeve and lock ratchet wrench can be strong, can not fall because of deadweight, the sleeve of below is built-in with a circular high magnetic magnet, generally make with the neodymium iron boron material, when screw is put into sleeve, promptly held by magnet, put into spring washer and packing ring more successively, all be adsorbed and be unlikely to fall down, magnet and screw end face leave a gap, speckle with a spot of rare glue between magnet and sleeve increasing adhesion, the suction between magnet and sleeve greater than and screw between suction, when screw leaves, be unlikely to magnet is taken away.The stock sleeve can be one (Stability Analysis of Structures), also long knot bar separately (can be easy to change the collet head of different sizes) with collet head.
One hexagonal pit is arranged in the middle of the nut support, and in order to place nut, end has a screw hole to be connected (also can weld together) with the knop bar, and handle stem moves upward and can drive nut and be connected with screw.Also can in a nut support a plurality of hexagonals or 12 angle pits be arranged,
The process of fastening sieve silk is as follows: ratchet wrench and long extension bar sleeve are combined and pin, screw, packing ring spring washer are put into sleeve successively, after outdoor machine of air-conditioner is put support, screw is aimed at and is penetrated installing hole, hand-held handle stem moves upward, drive nut support, nut is aimed at screw, and firmly the turn ratchet wrench can be finished terminal operation.
Backward rotation can be finished during the dismounting screw.
The beneficial effects of the utility model are: by means of the effect of long extension bar and magnetic force, the people needn't have a down dip can the safe, efficient demolition, installation operation of finishing outdoor machine of air-conditioner.
Description of drawings:
Be described further below in conjunction with drawings and Examples.
But Fig. 1 is the lock ratchet wrench.
Fig. 2 is long extension bar sleeve.
Fig. 3 is that sending of outdoor machine of air-conditioner footing and mounting bracket closed shape.
Fig. 4 is a nut support, and its A-A is for dissecing shape.
Fig. 5 is a scheme of installation.
Fig. 6 is equipped with two hexagonal pit nut support figure.
But 1 is lock ratchet wrench 2, long extension bar sleeve 3, interior high magnetic magnet 4, screw 5, packing ring 6, installing hole 7, interior hexagonal pit 8, nut support 9, the screw installing hole 10 of handgrip, handgrip 11, the outdoor machine of air-conditioner of nut support of sleeve among the figure.
The specific embodiment:
It is light reliable that but the lock ratchet wrench among Fig. 1 is wanted, general available square hole is the ratchet wrench locked of 10mm (3/8 "); the bar of the long extension bar sleeve among Fig. 2 all can with solid round rod or heavy wall pipe; square hole on its top (10mm) and sleeve are all wanted cure process; 3 is high magnetic wafer, makes with NdFeB material, speckles with for example 502 glue of a spot of rare glue in the time of in the pit in it is adsorbed on sleeve; from the screw surface one gap is arranged, and 5 adsorbable being unlikely on sleeve of packing ring drop.
Fig. 3 is the situation that outdoor machine of air-conditioner footing and mounting bracket coincide, and should align so that screw passes in two holes.
Fig. 4 is a nut support, plays a part holder and holds nut, and 7 is six sides' pit, and 8 is the nut support body, and 9 is the installing hole of handgrip, and handgrip inserts the back in the side punching, fixes with pin, and nut support will be made cure process.
Fig. 5 is an outdoor machine of air-conditioner screw scheme of installation, can lock ratchet wrench inserts in the long extension bar sleeve 2 and locking, screw 4 and packing ring 5 are put into sleeve and penetrated installing hole 6, nut is put into the pit 7 of nut support 8, hand-held handgrip 10 moves upward, drive nut and penetrate in the screw, turn ratchet wrench 1 can be finished the installation exercise of screw after firmly tightening.
During the dismounting screw, portable handgrip makes pit 7 aim at nut, and the extension bar sleeve is aimed at screw cap, and oppositely the turn ratchet wrench can be finished.No matter be the installation or removal screws upstairs, the neither meeting of screw and nut is dropped and pedestrian is downstairs worked the mischief.
Claims (3)
1. the apparatus of an installation, dismounting air conditioner, by locking ratchet wrench, long extension bar sleeve and nut support are formed, and it is characterized in that: the pit in the sleeve of long extension bar sleeve, be equipped with a high magnetic magnet, nut support is built-in with one can put the hexagonal of nut or 12 jiaos pit.
2. apparatus according to claim 1 is characterized in that: the stock sleeve can be one or split shape.
3. apparatus according to claim 1 is characterized in that: the material of high magnet is a neodymium iron boron, and magnet is adsorbed in the pit of sleeve after attaching rare glue, and magnet and screw end face leave the gap, settles a handgrip in the nut support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202184540U CN201537894U (en) | 2009-09-30 | 2009-09-30 | Instrument for mounting and dismounting air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202184540U CN201537894U (en) | 2009-09-30 | 2009-09-30 | Instrument for mounting and dismounting air conditioners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201537894U true CN201537894U (en) | 2010-08-04 |
Family
ID=42589349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202184540U Expired - Fee Related CN201537894U (en) | 2009-09-30 | 2009-09-30 | Instrument for mounting and dismounting air conditioners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201537894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947759A (en) * | 2010-09-21 | 2011-01-19 | 林勇 | Bolt mounting device |
| CN102189528A (en) * | 2011-05-02 | 2011-09-21 | 林勇 | Detachable air conditioner bolt mounting device |
-
2009
- 2009-09-30 CN CN2009202184540U patent/CN201537894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947759A (en) * | 2010-09-21 | 2011-01-19 | 林勇 | Bolt mounting device |
| CN102189528A (en) * | 2011-05-02 | 2011-09-21 | 林勇 | Detachable air conditioner bolt mounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20120930 |