CN2799500Y - Portable single-pole transformer hanger - Google Patents
Portable single-pole transformer hanger Download PDFInfo
- Publication number
- CN2799500Y CN2799500Y CN 200520018558 CN200520018558U CN2799500Y CN 2799500 Y CN2799500 Y CN 2799500Y CN 200520018558 CN200520018558 CN 200520018558 CN 200520018558 U CN200520018558 U CN 200520018558U CN 2799500 Y CN2799500 Y CN 2799500Y
- Authority
- CN
- China
- Prior art keywords
- suspension rod
- voltage transformer
- single pole
- portable single
- suspension
- 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 discloses a portable single pole table change transformer suspension holder, which comprises a chain block and a reinforcing shroud ring fixedly arranged on an electric pole. The exterior of the reinforcing shroud ring is provided with a pressure bearing. The pressure bearing is connected with a suspension rod. The fixing hook of the chain block is connected with the suspension rod. A bearing pull rod is arranged between the pressure bearing and the suspension rod. The utility model can achieve the purpose of conveniently lifting the transformer from top to bottom free from the restriction of geographic environment. Furthermore, the utility model has the advantages of simple structure, convenient operation, low cost, labor saving and time saving.
Description
Technical field
The utility model relates to a kind of voltage transformer portable single pole change platform voltage transformer suspension bracket of single pole transformer platform up and down of installing.
Background technology
The distribution transformer of China rural area low present a theatrical performance as the last item on a programme district and medium-sized and small enterprises power supply usefulness, most single transformers that adopt are powered, and 50 kilovolt-amperes and following single transformer power supply mode, power department adopts dual mode to the installation of voltage transformer to capacity, one is the single pole transformer platform; Its two, be platform (this mode to the low Qu Eryan that presents a theatrical performance as the last item on a programme, cancellation substantially after the electric network reconstruction), the single pole transformer platform is because expense is lower, construction is simple, use quite extensively (estimation can account for the rural area become the platform sum about 85%).The dual mode that has with the employing at present of single pole transformer platform about the voltage transformer: a kind of mode is to hang with crane, and this mode not only is subjected to the restriction in geographic position, and needed expense once needs 200-300 unit than higher; Another kind of mode is with steel wire buckle fixedly on the electric pole with chain and tackle block, many humans rope pulls voltage transformer, this mode shortcoming be relatively take a lot of work, time-consuming, the effort, need 6-7 people to construct, and in the process that pulls, be easy to damage chain and tackle block, increase the cost of construction.
The utility model content
At the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of geographical environment that is not subjected to limit, and is simple in structure, easy to use, cheap, the saving of labor, save time, the portable single pole in labour-saving becomes platform voltage transformer suspension bracket.
The technical solution adopted in the utility model is: a kind of portable single pole becomes platform voltage transformer suspension bracket, comprise chain and tackle block and the reinforcement shroud ring that is fixed on the electric pole, outside described reinforcement shroud ring, pressure bearing is installed, be connected with suspension rod on described pressure bearing, the stay hook of described chain and tackle block is connected with described suspension rod.
Between described pressure bearing and described suspension rod, can also be provided with the load pull bar.
On described suspension rod suspension ring can be installed, the stay hook of described chain and tackle block is hooked in the described suspension ring.
The front end of described suspension rod can be vertical with electric pole, its upwards bending of middle part, and described load pull bar is connected with the dogleg section of described suspension rod.
Described load pull bar can flexibly connect with the mode of described pressure bearing by clamping, and described load pull bar and described suspension rod flexibly connect by the mode of pivot pin.
Described suspension rod can flexibly connect by the mode and the described load bearing of pivot pin.
Described suspension rod can be the steel of rectangle for cross-sectional plane.
Portable single pole of the present utility model becomes platform voltage transformer suspension bracket; comprise chain and tackle block and the reinforcement shroud ring that is fixed on the electric pole; because being installed in reinforcement shroud ring pressure bearing can be along the electric pole activity; be connected with the stay hook of chain and tackle block with pressure bearing bonded assembly suspension rod; when using; to strengthen shroud ring is installed on the electric pole; chain and tackle block with need to go up or under voltage transformer be connected; the chain of pulling chain and tackle block; because strengthening shroud ring can rotate around electric pole; therefore step transformer has easily not only been saved manpower, and has been helped protecting chain and tackle block.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, portable single pole of the present utility model becomes platform voltage transformer suspension bracket, comprise and strengthen shroud ring 1, chain and tackle block 2, strengthening shroud ring 1 is installed on the electric pole 3, strengthen the shroud ring 1 outer pressure bearing that is equipped with, pressure bearing can rotate along electric pole 3, mode by bearing pin on the bearing carrier ring of pressure bearing is connected with suspension rod 4, the front end of suspension rod 4 is vertical with electric pole 3, its upwards bending of middle part, it is terminal parallel with front end, is connected with load pull bar 5 in the mode of its bending part by pivot pin, the other end of load pull bar 5 is by the mode of clamping and the complete flexible connection of axle of described pressure bearing, load pull bar 5 can play a supportive role to suspension rod 4, and suspension ring 6 are installed on suspension rod 4, and the stay hook of chain and tackle block 2 is hooked on these suspension ring 6.
This use is when in use novel, to strengthen shroud ring 1 by bearing installation on electric pole 3, the voltage transformer 7 that needs are risen is hooked on the hook of chain and tackle block 2, the chain of pulling chain and tackle block 2, rely on the strength of chain and tackle block 2 that voltage transformer is risen or descends, effect lower edge electric pole 3 motions that rely on suspension rod 4 strengthening shroud ring 1, thereby voltage transformer 7 is placed on single pole to be become on the platform 8, when voltage transformer 7 is put down from becoming platform, need to rotate suspension rod 4 earlier, rely on chain and tackle block 2 to put down then in the position of electric pole 3.
Since between suspension rod 4 and the reinforcement shroud ring 1, all be the mode that flexibly connects between load pull bar 5 and reinforcement shroud ring 1 and the suspension rod 4, therefore, the novel Assembly ﹠Disassembly easily of this use, simple in structure, easy to use.
Claims (7)
1, a kind of portable single pole becomes platform voltage transformer suspension bracket, it is characterized in that: comprise chain and tackle block and the reinforcement shroud ring that is fixed on the electric pole, outside described reinforcement shroud ring pressure bearing is installed, is connected with suspension rod on described pressure bearing, the stay hook of described chain and tackle block is connected with described suspension rod.
2, portable single pole according to claim 2 becomes platform voltage transformer suspension bracket, it is characterized in that: also be provided with the load pull bar between described pressure bearing and described suspension rod.
3, portable single pole according to claim 1 and 2 becomes platform voltage transformer suspension bracket, and it is characterized in that: on described suspension rod suspension ring are installed, the stay hook of described chain and tackle block is hooked in the described suspension ring.
4, portable single pole according to claim 2 becomes platform voltage transformer suspension bracket, and it is characterized in that: the front end of described suspension rod is vertical with electric pole, its upwards bending of middle part, and described load pull bar is connected with the dogleg section of described suspension rod.
5, portable single pole according to claim 2 becomes platform voltage transformer suspension bracket, and it is characterized in that: described load pull bar and described pressure bearing flexibly connect by the mode of clamping, and described load pull bar and described suspension rod flexibly connect by the mode of pivot pin.
6, portable single pole according to claim 1 becomes platform voltage transformer suspension bracket, it is characterized in that: described suspension rod flexibly connects by the mode and the described load bearing of pivot pin.
7, portable single pole according to claim 1 becomes platform voltage transformer suspension bracket, and it is characterized in that: described suspension rod is that cross-sectional plane is the steel of rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018558 CN2799500Y (en) | 2005-05-12 | 2005-05-12 | Portable single-pole transformer hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018558 CN2799500Y (en) | 2005-05-12 | 2005-05-12 | Portable single-pole transformer hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799500Y true CN2799500Y (en) | 2006-07-26 |
Family
ID=36841995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018558 Expired - Fee Related CN2799500Y (en) | 2005-05-12 | 2005-05-12 | Portable single-pole transformer hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799500Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882500A (en) * | 2010-06-29 | 2010-11-10 | 江苏省电力公司太仓市供电公司 | Device for assembling transformer |
| CN105174113A (en) * | 2015-10-15 | 2015-12-23 | 国网山东阳谷县供电公司 | Convenient hoisting device for pole-mounted transformer |
| CN106911100A (en) * | 2017-04-06 | 2017-06-30 | 国网山东省电力公司淄博供电公司 | Become positioning apparatus on post |
-
2005
- 2005-05-12 CN CN 200520018558 patent/CN2799500Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882500A (en) * | 2010-06-29 | 2010-11-10 | 江苏省电力公司太仓市供电公司 | Device for assembling transformer |
| CN105174113A (en) * | 2015-10-15 | 2015-12-23 | 国网山东阳谷县供电公司 | Convenient hoisting device for pole-mounted transformer |
| CN105174113B (en) * | 2015-10-15 | 2017-05-24 | 国网山东阳谷县供电公司 | Convenient hoisting device for pole-mounted transformer |
| CN106911100A (en) * | 2017-04-06 | 2017-06-30 | 国网山东省电力公司淄博供电公司 | Become positioning apparatus on post |
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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 |