CN202851711U - Cross joint of solid insulation combination electrical appliance - Google Patents
Cross joint of solid insulation combination electrical appliance Download PDFInfo
- Publication number
- CN202851711U CN202851711U CN 201220567444 CN201220567444U CN202851711U CN 202851711 U CN202851711 U CN 202851711U CN 201220567444 CN201220567444 CN 201220567444 CN 201220567444 U CN201220567444 U CN 201220567444U CN 202851711 U CN202851711 U CN 202851711U
- Authority
- CN
- China
- Prior art keywords
- joint
- sleeve
- chain wheel
- solid insulation
- electrical appliance
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to the field of high voltage electrical equipment, in particular to a cross joint of solid insulation combination electrical appliance. The cross joint of solid insulation combination electrical appliance comprises a chain wheel, a chain wheel axis, a joint shaft sleeve, a positioning sleeve, a rotating block, joint half pieces, a joint sleeve, and a tap rod. The rotating block is sandwiched between the two joint half pieces and fixed in the positioning sleeve, wherein the positioning sleeve is arranged in the joint shaft sleeve. The joint sleeve and the rotating block are connected through two screws. A hole is formed by the two matched joint half pieces, and the chain wheel axis is arranged through the hole. The tap rod is fixed in the joint sleeve through the spring pin, and the chain wheel is fixed on the chain wheel axis through a retaining ring, the chain wheel drives the chain wheel axis to rotate, and therefore three space rotation of the cross joint can be realized. The cross joint of solid insulation combination electrical appliance has the advantages of firm structure, smooth transmission of mechanism, and saving cost.
Description
Technical field
The utility model relates to the high voltage electric equipment field, and especially a kind of solid insulation combined electrical apparatus is used the cross joint.
Background technique
Cross joint on the existing market is expensive, and need to transform and just can reach solid insulation combined electrical apparatus isolation blade transmission requirement, uses inconvenient.
The model utility content
In order to overcome the deficiencies in the prior art, provide a kind of solid insulation combined electrical apparatus to use the cross joint, compact structure, mechanical transmission is steady, saves cost.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of solid insulation combined electrical apparatus is used the cross joint, comprises sprocket wheel, sprocket shaft, joint axle sleeve, setting sleeve, moving block, joint half sheet, joint sleeve, screw mandrel.Accompany moving block in the middle of two joint half sheets, be fixed in the setting sleeve in the axle sleeve of joint; Joint sleeve is connected with two screws with moving block; Wear sprocket shaft in the hole in the middle of after two joint half sheets cooperate; Screw mandrel is fixed by resilient key and joint sleeve, and sprocket wheel is fixed on the sprocket shaft with back-up ring, and sprocket wheel drives sprocket shaft and rotates, thereby the cross joint can three rotations in implementation space.
The beneficial effects of the utility model are: adopt this solid insulation combined electrical apparatus to use the cross joint, and compact structure, mechanical transmission is steady, saves cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structural representation;
Fig. 2 is the plan view of Fig. 1.
Among the figure: 1. sprocket wheel, 2. sprocket shaft, 3. joint axle sleeve, 4. joint half sheet, 5. moving block, 6. joint sleeve, 7. leading screw, 8. setting sleeve, 9. screw.
Embodiment
A kind of solid insulation combined electrical apparatus is used the cross joint, comprises sprocket wheel 1, sprocket shaft 2, joint axle sleeve 3, setting sleeve 8, moving block 5, joint half sheet 4, joint sleeve 6, screw mandrel 7.Accompany moving block 5 in the middle of half sheets 4 of two joints, be fixed on 8 li of the setting sleeves of 3 li on joint axle sleeve; Two screws 9 of joint sleeve 6 and moving block 5 usefulness are connected; Be installed with sprocket shaft 2 in the hole in the middle of after two joint half sheets 4 cooperate; Screw mandrel 7 is fixing by resilient key and joint sleeve 6, and sprocket wheel 1 usefulness back-up ring is fixed on the sprocket shaft 2, and sprocket wheel 1 drives sprocket shaft 2 and rotates, thereby the cross joint can three rotations in space.
Claims (1)
1. a solid insulation combined electrical apparatus is used the cross joint, it is characterized in that, comprises sprocket wheel (1), sprocket shaft (2), joint axle sleeve (3), setting sleeve (8), moving block (5), joint half sheet (4), joint sleeve (6), screw mandrel (7), described joint half sheet (4) has two, the centre accompanies moving block (5), is fixed on the inner setting sleeve (8) of joint axle sleeve (3) inner; Described joint sleeve (6) is connected with two screws (9) with moving block (5); Be installed with sprocket shaft (2) in the hole in the middle of after two joint half sheets (4) cooperate; Described screw mandrel (7) is fixing by resilient key and joint sleeve (6), and sprocket wheel (1) is fixed on the sprocket shaft (2) with back-up ring, and sprocket wheel (1) can drive sprocket shaft (2) and rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567444 CN202851711U (en) | 2012-11-01 | 2012-11-01 | Cross joint of solid insulation combination electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567444 CN202851711U (en) | 2012-11-01 | 2012-11-01 | Cross joint of solid insulation combination electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851711U true CN202851711U (en) | 2013-04-03 |
Family
ID=47982917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567444 Expired - Fee Related CN202851711U (en) | 2012-11-01 | 2012-11-01 | Cross joint of solid insulation combination electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10156255B2 (en) | 2016-05-27 | 2018-12-18 | Ultra Electronics Limited | Mechanical link with single coil flexible member accommodating multiple-axis rotation |
-
2012
- 2012-11-01 CN CN 201220567444 patent/CN202851711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10156255B2 (en) | 2016-05-27 | 2018-12-18 | Ultra Electronics Limited | Mechanical link with single coil flexible member accommodating multiple-axis rotation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The southern city of Changzhou province Jiangsu Fengqi road 213166 Wujin high tech Development Zone No. 15 Patentee after: Jiangsu Ming and electric Limited by Share Ltd Address before: The southern city of Changzhou province Jiangsu Fengqi road 213166 Wujin high tech Development Zone No. 15 Patentee before: Changzhou Mecan Electrical Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |