CN2546148Y - Special spanner for mounting outdoor machine of air conditioner - Google Patents
Special spanner for mounting outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN2546148Y CN2546148Y CN 02267587 CN02267587U CN2546148Y CN 2546148 Y CN2546148 Y CN 2546148Y CN 02267587 CN02267587 CN 02267587 CN 02267587 U CN02267587 U CN 02267587U CN 2546148 Y CN2546148 Y CN 2546148Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- expansion link
- slide bar
- special spanner
- air
- 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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Abstract
The utility model provides a technique proposal to a special spanner for the installation of outdoor air conditioners. The proposed spanner primarily comprises a sleeve to turn bolts and nuts; two types bolts and nuts can be arranged at the two ends of the sleeve which is divided into an upper sleeve and a lower sleeve; the upper sleeve is disposed in a Teleflex through a sleeve pin and the Teleflex is fixed on a slide bar which is fixed on a telescopic link whose cross section is hexagonal or quadrate; the telescopic link is stuck in a telescopic link sleeve and can extend inside and move with the telescopic link sleeve; a square spin head is arranged at the top of the telescopic link sleeve and a lower lock lever pin is arranged at the lower part of the telescopic link sleeve; a handle sleeve which can rotate relatively to the telescopic link sleeve is hitched at the middle part of the telescopic link sleeve; a slide bush is hitched on the slide bar which is connected with a bracket; a bracket sleeve is arranged at the bottom of the bracket; a lower sleeve support pole fixedly connected with the lower sleeve is arranged inside the bracket sleeve; the lower sleeve support pole fixes the lower sleeve on the bracket sleeve aligning with the upper sleeve through a tightening bolt.
Description
Affiliated technical field:
The utility model relates to a kind of instrument that is used for rotating bolt or nut, especially a kind of air-conditioner outdoor unit is installed special spanner.
Background technology:
In the prior art, the employed spanner of the off-premises station that installs an air-conditioner all is conventional common wrench, therefore, the operating personnel that install just need to field operation, particularly install on the high building upper strata, operating personnel just need in outdoor work high above the ground, and this just causes the Personal Risk to operating personnel, have operating personnel's the incident of falling down from the building to take place in the time of also.In addition, because common wrench is generally all shorter and smaller, operating personnel the spanner phenomenon of slipping out of the hand often occurs when operation, and this threatens just for the personnel below the erecting bed, and this is a mainly deficiency of existing in prior technology.
Summary of the invention:
The utility model is at the existing in prior technology deficiency, and a kind of fitting operation personnel of the off-premises station that installs an air-conditioner are provided, and need not stay outdoor air-conditioner outdoor unit when operation the special spanner technical scheme is installed.
This programme is realized by following technical measures: mainly include the sleeve that is used for rotating bolt and nut, the characteristics of this programme are that described sleeve is the sleeve that two kinds of specification screw bolt and nut can be equipped with in two ends, and two of upper bush and lower sleeves are arranged, upper bush is contained in the sleeve pivoted housing by the end of sleeve pin with upper bush, the sleeve pivoted housing is fixed on the slide bar, it is on hexagon or the square expansion link that slide bar is fixed on cross section, expansion link then is inserted in the expansion link cover that the inner chamber cross section cooperates with the expansion link cross section, expansion link can be flexible in the expansion link cover, and can rotate with the expansion link cover, there is Fang Xuantou on the top on the expansion link cover, following locking bar pin is arranged at the bottom at the expansion link cover, is with and can overlaps grip in relative rotation with expansion link at the middle part of expansion link cover; On described slide bar, be with the sliding sleeve that can on slide bar, move up and down with coaxial rotation, this sliding sleeve is connected with support, bottom at support is fixed with support casing, the lower sleeve pole of fixedly connected lower sleeve is housed in support casing, and lower sleeve pole is fixed on lower sleeve on the support casing and with upper bush by turnbuckle to be alignd.The concrete characteristics of this programme also have, and on described slide bar, between sliding sleeve and the sleeve pivoted housing spring are arranged.On described sliding sleeve internal chamber wall, the slide bar pin is arranged.Eccentric grove is arranged at the bottom at described slide bar.The lever pin of locking in addition on the top of described expansion link cover.On the top of described grip the wrist rope is arranged.Outer wall at described sleeve pivoted housing also has the sleeve pin cover.There is the guide hole head on following top at described support.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because upper bush and two sleeves of lower sleeve are arranged in this scheme, upper bush is contained in the sleeve pivoted housing by the end of sleeve pin with upper bush, the sleeve pivoted housing is fixed on the slide bar, it is on hexagon or the square expansion link that slide bar is fixed on cross section, expansion link then is inserted in the expansion link cover that the inner chamber cross section cooperates with the expansion link cross section, expansion link can be flexible in the expansion link cover, and can rotate with the expansion link cover, there is Fang Xuantou on the top on the expansion link cover, following locking bar pin is arranged at the bottom at the expansion link cover, is with and can overlaps grip in relative rotation with expansion link at the middle part of expansion link cover; On described slide bar, be with the sliding sleeve that can on slide bar, move up and down with coaxial rotation, this sliding sleeve is connected with support, bottom at support is fixed with support casing, the lower sleeve pole of fixedly connected lower sleeve is housed in support casing, and lower sleeve pole is fixed on lower sleeve on the support casing and with upper bush by turnbuckle to be alignd.This structure, since have can be equipped with screw bolt and nut and the alignment on, lower sleeve, so the screw bolt and nut that can assemble places, in the lower sleeve, lower sleeve is fixed on the support casing and can not moves and rotate, upper bush then is fixed on the expansion link by sleeve pivoted housing and slide bar, expansion link is inserted in again in the expansion link cover that is contained in the grip, on expansion link can be with, lower sleeve elongates or shortens up and down, when this installs an air-conditioner off-premises station operating personnel, just can place oneself in the midst of outdoor, as long as the expansion link of this programme is elongated, operating personnel just can place the installation site with screw bolt and nut indoor, on the top of expansion link Fang Xuantou are arranged again, and operating personnel can be in indoor as long as rotate Fang Xuantou with common wrench, upper bush just rotates thereupon, this is assembling-disassembling bolt and nut easily just, in addition, and putting wrist rope in addition, when operation, be enclosed within on hand, just can prevent to slip out of the hand in operation.This shows, the utility model can be implemented in when installing an air-conditioner off-premises station, operating personnel can place oneself in the midst of outdoor, so accident of having avoided operating personnel to fall down from the building, guaranteed operating personnel's safety, so compared with prior art, have substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the part sectional structure schematic diagram of the utility model specific embodiment.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
1 is lower sleeve among the figure, and 2 is upper bush, and 3 is sleeve pin, and 4 is the sleeve pin cover, 5 is eccentric grove, and 6 is slide bar, and 7 is sliding sleeve, and 8 is expansion link, 9 is the expansion link cover, and 10 is grip, and 11 is Fang Xuantou, and 12 are the lever pin of locking, 13 are following locking bar pin, and 14 is the slide bar pin, and 15 is support, and 16 is spring, 17 is the sleeve pivoted housing, and 18 is lower sleeve pole, and 19 is turnbuckle, 20 is support casing, and 21 is the guide hole head, and 22 is the wrist rope.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
By accompanying drawing as can be seen, the air-conditioner outdoor unit of this programme is installed special spanner, mainly include the sleeve that is used for rotating bolt and nut, the described sleeve of this programme is the sleeve that two kinds of specification screw bolt and nut can be equipped with in two ends, and upper bush and two sleeves of lower sleeve are arranged, upper bush is contained in the sleeve pivoted housing by the end of sleeve pin with upper bush, the sleeve pivoted housing is fixed on the slide bar, it is that what adopt in this programme specific embodiment is that cross section is hexagonal expansion link on hexagon or the square expansion link that slide bar is fixed on cross section.Expansion link then is inserted in the expansion link cover that inner chamber cross section and expansion link cross section work in coordination, expansion link can elongate or shorten in the expansion link cover, and can rotate with the expansion link cover, there is Fang Xuantou on the top on the expansion link cover, following locking bar pin is arranged at the bottom at the expansion link cover, is used for fixing the length that expansion link is pulled out.Middle part at the expansion link cover is with and can overlaps grip in relative rotation with expansion link.On described slide bar, be with the sliding sleeve that can on slide bar, move up and down with coaxial rotation, this sliding sleeve is connected with support, bottom at support is fixed with support casing, the lower sleeve pole of fixedly connected lower sleeve is housed in support casing, lower sleeve pole is fixed on lower sleeve on the support casing and with upper bush by turnbuckle aligns the nut bore of also convertible lower sleeve two ends different size.On described slide bar, spring is being arranged between sliding sleeve and the sleeve pivoted housing and on described sliding sleeve internal chamber wall, the slide bar pin is being arranged, in the bottom of described slide bar eccentric grove is arranged in addition, this is to be used for fixing the position that sliding sleeve moves.The lever pin of locking in addition on the top of described expansion link cover, this is the position of expansion link when retraction fixedly, so that easy to carry.On the top of described grip the wrist rope is arranged, when operation the wrist rope sling on hand, just can prevent that spanner from slipping out of the hand in operation.Outer wall at described sleeve pivoted housing also has the sleeve pin cover, to prevent that sleeve pin comes off when operating.There is the guide hole head on following top at described support, is used for locating when mounted.
Claims (8)
1. an air-conditioner outdoor unit is installed special spanner, mainly include the sleeve that is used for rotating bolt and nut, it is characterized in that: described sleeve is the sleeve that two kinds of specification screw bolt and nut can be equipped with in two ends, and two of upper bush and lower sleeves are arranged, upper bush is contained in the sleeve pivoted housing by the end of sleeve pin with upper bush, the sleeve pivoted housing is fixed on the slide bar, it is on hexagon or the square expansion link that slide bar is fixed on cross section, expansion link then is inserted in the expansion link cover that the inner chamber cross section cooperates with the expansion link cross section, expansion link can be flexible in the expansion link cover, and can rotate with the expansion link cover, there is Fang Xuantou on the top on the expansion link cover, following locking bar pin is arranged at the bottom at the expansion link cover, is with and can overlaps grip in relative rotation with expansion link at the middle part of expansion link cover; On described slide bar, be with the sliding sleeve that can on slide bar, move up and down with coaxial rotation, this sliding sleeve is connected with support, bottom at support is fixed with support casing, the lower sleeve pole of fixedly connected lower sleeve is housed in support casing, and lower sleeve pole is fixed on lower sleeve on the support casing and with upper bush by turnbuckle to be alignd.
2. air-conditioner outdoor unit according to claim 1 is installed special spanner, it is characterized in that: on described slide bar, between sliding sleeve and sleeve pivoted housing spring is arranged.
3. air-conditioner outdoor unit according to claim 1 and 2 is installed special spanner, it is characterized in that: on described sliding sleeve internal chamber wall the slide bar pin is arranged.
4. air-conditioner outdoor unit according to claim 3 is installed special spanner, and it is characterized in that: eccentric grove is arranged at the bottom at described slide bar.
5. air-conditioner outdoor unit according to claim 1 is installed special spanner, it is characterized in that: the lever pin of locking in addition on the top of described expansion link cover.
6. air-conditioner outdoor unit according to claim 1 is installed special spanner, it is characterized in that: on the top of described grip the wrist rope is arranged.
7. air-conditioner outdoor unit according to claim 1 is installed special spanner, and it is characterized in that: the outer wall at described sleeve pivoted housing also has the sleeve pin cover.
8. air-conditioner outdoor unit according to claim 1 is installed special spanner, and it is characterized in that: there is the guide hole head on the following top at described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267587 CN2546148Y (en) | 2002-06-12 | 2002-06-12 | Special spanner for mounting outdoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267587 CN2546148Y (en) | 2002-06-12 | 2002-06-12 | Special spanner for mounting outdoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546148Y true CN2546148Y (en) | 2003-04-23 |
Family
ID=33733157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267587 Expired - Fee Related CN2546148Y (en) | 2002-06-12 | 2002-06-12 | Special spanner for mounting outdoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546148Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029583A (en) * | 2010-11-03 | 2011-04-27 | 戴民 | Quick mounting device for bolts |
| CN102601771A (en) * | 2012-03-12 | 2012-07-25 | 马磊 | Portable air-conditioner mounting equipment |
-
2002
- 2002-06-12 CN CN 02267587 patent/CN2546148Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029583A (en) * | 2010-11-03 | 2011-04-27 | 戴民 | Quick mounting device for bolts |
| CN102601771A (en) * | 2012-03-12 | 2012-07-25 | 马磊 | Portable air-conditioner mounting equipment |
| CN102601771B (en) * | 2012-03-12 | 2016-11-23 | 马鞍山市恒达工模具材料有限公司 | Portable air-conditioning installs equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |