CN2780409Y - Regulatable spaner spccial for air conditioner - Google Patents
Regulatable spaner spccial for air conditioner Download PDFInfo
- Publication number
- CN2780409Y CN2780409Y CN 200520080682 CN200520080682U CN2780409Y CN 2780409 Y CN2780409 Y CN 2780409Y CN 200520080682 CN200520080682 CN 200520080682 CN 200520080682 U CN200520080682 U CN 200520080682U CN 2780409 Y CN2780409 Y CN 2780409Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rotary
- bearing
- air
- pivoted housing
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to an adjustable spanner specially used for air conditioners, which belongs to the technical field of spanners. The utility model is mainly composed of a rotary sleeve, a rotary rod, a rotary elbow, a rotary grip and bearings, wherein the upper end of the rotary rod is provided with one bearing, and is connected with the rotary grip; the other end of the rotary rod extends out of the lower end of the rotary sleeve, and is provided with a sleeve barrel; the top end of the rotary sleeve is provided with the other bearing. One end of a connecting elbow is fixed to the rotary sleeve, and the other end is provided with the other sleeve barrel. A spring is arranged between the bearing on the rotary grip and the bearing on the upper end of the rotary sleeve. The upper part of the rotary sleeve is provided with a grip. The sleeve barrels are magnetic metal sleeve barrels, and both the sleeve barrel connected to the lower end of the rotary rod and the sleeve barrel connected to the connecting elbow form movable connections. The utility model enables working personnel to load and unload screws before indoor windows directly, and no operation to an outdoor apparatus is required. The operational safety can be enhanced. The utility model has the advantages of long force moment, high work efficiency, portability, simple operation, etc.
Description
(1) technical field:
The utility model relates to a kind of air-conditioning special adjustable wrench, belongs to the spanner technical field.
(2) background technology:
At present, in the process of installation of air conditioners or maintenance, what pay special attention to is safety, quick, but the compressor of air-conditioning is to be contained in outdoorly, so the operating personnel must work poor stability on off-premises station; Install or the instrument of maintenance air-conditioning normally opening or survivor of a murder attempt's wrench because of existing again, little, the inefficiency of moment, when moving outer machine again often because of outside machine expose to the weather outside throughout the year, the screw oxidation and rusting, use has instrument now and can't effectively dismantle.
(3) summary of the invention:
The utility model provides a kind of rational in infrastructure, easy to use at the deficiencies in the prior art, and moment is big, can improve the air-conditioning special adjustable wrench of safety guarantee in office operation.
The utility model solves by the following technical programs.
Air-conditioning special adjustable spanner mainly is made up of pivoted housing, bull stick, turning gland, rotary handle and bearing.The bull stick upper end is equipped with bearing, and is connected with rotary handle, and the other end of bull stick stretches out the lower end of pivoted housing, and sleeve is housed, and the top of pivoted housing is equipped with bearing, and connecting bend one end is fixed on the pivoted housing, and the other end is equipped with sleeve.
Be provided with spring between bearing on the rotary handle and the pivoted housing upper end bearing.
The top of pivoted housing is provided with handle.
Described sleeve is magnetic metal sleeve.
The sleeve that is connected on the sleeve that the bull stick lower end connects and the connecting bend is flexible connection.
Sleeve can be made all size according to screw end shape and nut shape.
Connecting bend is a hollow bent pipe.
Connecting rod is arranged on the rotary handle, and fix with bull stick.
Screw is set on the handle.
The utility model is provided with bearing between rotary handle and pivoted housing, can alleviate the resistance of rotary handle; Between bull stick on the rotary handle and pivoted housing upper end, be provided with spring, can make the rotary handle self-return; Sleeve is equipped with in bull stick lower end and connecting bend one end, can makes all size sleeve, change as required according to screw end shape and nut shape; Sleeve is provided with magnetic sleeve, can makes things convenient for sleeve to combine with bolt; Handle is set on pivoted housing, and when purpose was unloading chamber's outer bolt, it is firmly more convenient that the operating personnel holds handle; Connecting bend is set to hollow bent pipe, makes it that tenacious and persistent will be arranged, increases rigidity; For the needs of installing and keeping in repair, the connecting rod on the rotary handle that can extend arbitrarily needs the handle lengthening to connect handlebar by the screw on the handle.When mounting screw, screw is placed in the sleeve of bull stick lower end, nut is placed in the sleeve of connecting bend, rotates rotary handle and makes the distance of two sleeves suitable, reaches the installation place, rotates bull stick, screw is screwed in the nut get final product.During knockout screw, process is opposite.
The utility model can make the staff unload screw on directly before indoor window, need not arrive the off-premises station operation again, has improved the security of operation, have moment greatly, high efficiency, easy to carry, simple operation and other advantages.
(4) description of drawings:
Accompanying drawing is the utility model structural representation.
Among the figure: 1, rotary handle, 2, bearing, 3, spring, 4, handle, 5, pivoted housing, 6, bull stick, 7, sleeve, 8, connecting bend, 9, connecting rod.
(5) specific embodiment:
Embodiment: accompanying drawing has provided structural representation of the present utility model.Form by pivoted housing 5, bull stick 6, turning gland 8, rotary handle 1 and bearing 2.Connecting rod 9 is arranged on the rotary handle 1, and it is fixing with bull stick 6, bull stick 6 upper ends are equipped with bearing 2, and be connected with rotary handle 1 by bearing 2, the other end of bull stick 6 stretches out the lower end of pivoted housing 5, and sleeve 7 is housed, the top of pivoted housing 5 is equipped with bearing 2, is provided with spring 3 between the bearing 2 of bearing on the rotary handle 12 and pivoted housing 5 upper ends.Connecting bend 8 one ends of manufacturing for hollow bent pipe are fixed on the pivoted housing 5, and the other end is equipped with sleeve 7.Described sleeve is magnetic metal sleeve, and sleeve is flexible connection, can make all size according to screw end shape and nut shape and change.The top of pivoted housing is provided with handle, and screw is set on the handle, is used for fixing to add the long handle bar.
Claims (9)
1, a kind of air-conditioning special adjustable spanner, it is characterized in that, mainly form by pivoted housing, bull stick, turning gland, rotary handle and bearing, the bull stick upper end is equipped with bearing, and is connected with rotary handle, and the other end of bull stick stretches out the lower end of pivoted housing, and sleeve is housed, the top of pivoted housing is equipped with bearing, and connecting bend one end is fixed on the pivoted housing, and the other end is equipped with sleeve.
2, air-conditioning special adjustable spanner according to claim 1 is characterized in that, is provided with spring between bearing on the rotary handle and the pivoted housing upper end bearing.
3, air-conditioning special adjustable spanner according to claim 1 is characterized in that the top of pivoted housing is provided with handle.
4, air-conditioning special adjustable spanner according to claim 1 is characterized in that, described sleeve is magnetic metal sleeve.
5, air-conditioning special adjustable spanner according to claim 1 is characterized in that, the sleeve that is connected on the sleeve that the bull stick lower end connects and the connecting bend is flexible connection.
6, air-conditioning special adjustable spanner according to claim 1 is characterized in that, sleeve can be made all size according to screw end shape and nut shape.
7, air-conditioning special adjustable spanner according to claim 1 is characterized in that, connecting bend is a hollow bent pipe.
8, air-conditioning special adjustable spanner according to claim 1 is characterized in that connecting rod is arranged on the rotary handle, and fixes with bull stick.
9, air-conditioning special adjustable spanner according to claim 1 is characterized in that, screw is set on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080682 CN2780409Y (en) | 2005-03-11 | 2005-03-11 | Regulatable spaner spccial for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520080682 CN2780409Y (en) | 2005-03-11 | 2005-03-11 | Regulatable spaner spccial for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780409Y true CN2780409Y (en) | 2006-05-17 |
Family
ID=36761608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520080682 Expired - Fee Related CN2780409Y (en) | 2005-03-11 | 2005-03-11 | Regulatable spaner spccial for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780409Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092022A (en) * | 2010-12-08 | 2011-06-15 | 河南省电力公司南阳供电公司 | Dismantling pincers for rusted bolts |
| CN106181880A (en) * | 2016-07-13 | 2016-12-07 | 大连船舶重工集团有限公司 | Bolt clamp device |
-
2005
- 2005-03-11 CN CN 200520080682 patent/CN2780409Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092022A (en) * | 2010-12-08 | 2011-06-15 | 河南省电力公司南阳供电公司 | Dismantling pincers for rusted bolts |
| CN106181880A (en) * | 2016-07-13 | 2016-12-07 | 大连船舶重工集团有限公司 | Bolt clamp device |
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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 |