CN2811248Y - Portable double-pole and tri-pole transformer hanger - Google Patents
Portable double-pole and tri-pole transformer hanger Download PDFInfo
- Publication number
- CN2811248Y CN2811248Y CN 200520018557 CN200520018557U CN2811248Y CN 2811248 Y CN2811248 Y CN 2811248Y CN 200520018557 CN200520018557 CN 200520018557 CN 200520018557 U CN200520018557 U CN 200520018557U CN 2811248 Y CN2811248 Y CN 2811248Y
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- CN
- China
- Prior art keywords
- bars
- cross bar
- portable
- rod
- voltage transformer
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a portable double-rod and three-rod variable table transformer hanger, which comprises a hanger body and a chain block. The hanger body comprises an upper shroud ring and a lower shroud ring fixed to an auxiliary electrical rod. The upper and the lower shroud rings are respectively provided with pressure bearings. The pressure bearing of the lower shroud ring is connected with a transverse rod which is vertical to the auxiliary electrical rod. The pressure bearing of the upper shroud ring is connected with an inclined rod which is connected with the transverse rod. The fixing hook of the chain block is connected with the transverse rod. The utility model can realize the elevation of a transformer from top to bottom, left to right and front to back and the adjustment of the position and the hanging starting position of the transformer on a double-rod or a three-rod variable table. The portable double-rod and three-rod variable table transformer hanger is free from the limitation of geographical environment and has the advantages of simple structure, easy use, low cost, labor saving and time saving.
Description
Technical field
The utility model relates to a kind ofly to be installed voltage transformer up and down portable two bars, three bars of two bars or three bar transformer platforms becomes platform voltage transformer suspension bracket.
Background technology
The upper limit of the distribution transformer capacity 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 is basically below 80 kilovolt-amperes, and power department adopts four kinds of modes to the installation of distribution transformer: one is the single pole transformer platform; Its two, be two bar transformer platforms; It three is three bar transformer platforms; Its four, 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) because two bars, three bar transformer platforms are because of its intensity height, elegant in appearance, many voltage transformers can be installed and be that power department institute extensively adopts for one.But voltage transformer is installed on two bars or the three bar transformer platforms, perhaps put down the dual mode that has of present employing from two bars or three bar transformer platforms: a kind of mode is to hang with crane, 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 that chain and tackle block is fixed on two bars or the auxiliary electric pole of three bar transformer platforms with steel wire buckle, 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, portable two bars in labour-saving, three bars become platform voltage transformer suspension bracket.
The technical solution adopted in the utility model is: a kind of portable two bars, three bars become platform voltage transformer suspension bracket, it comprises support body, chain and tackle block, described support body comprises two shroud rings up and down that are fixed on the auxiliary electric pole, be separately installed with pressure bearing on two shroud rings up and down, on the pressure bearing of described shroud ring down, be connected with and cross bar, this cross bar is vertical with described auxiliary electric pole, be connected with brace on the pressure bearing of shroud ring on described, described brace is connected with described cross bar, and the stay hook of described chain and tackle block is connected with described cross bar.
On described cross bar coaster can be installed, brake-applying handle and chain and tackle block peg are installed on described coaster, the stay hook of described chain and tackle block hangs on the described chain and tackle block peg.
On the shroud ring pressure bearing connecting panel can be installed on described, described brace is connected with described connecting panel by the U type ring that is arranged on the end.
Described U type ring can be connected with 8 font rings by steel rope, and the end of described 8 font rings is connected with leading screw, is bolted with screw set on described leading screw, is provided with control hand wheel at the end of leading screw, and described cross bar and described screw set flexibly connect by pivot pin.
On described connecting panel, can be provided with connecting bore, be connected in the described connecting bore by pivot pin at described U type ring.
Described cross bar is that cross-sectional plane can be the steel of rectangle.
Described cross bar and described shroud ring pressure bearing down can flexibly connect by the mode of pivot pin.
Portable two bars of the present utility model, three bars become platform voltage transformer suspension bracket, comprise support body and chain and tackle block, because the pressure bearing on the support body can be along auxiliary electric pole activity, the cross bar of support body is connected with the stay hook of chain and tackle block, in the time of use, shroud ring is installed on the auxiliary 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 support body can rotate around auxiliary electric pole, so step transformer easily.
As further improvement, owing on cross bar coaster can be installed, the cucurbit chain is installed on the coaster, can realize the top to bottom, left and right, front and rear step transformer and adjust voltage transformer becoming the position on the platform or lifting by crane the position at two bars or three bars.
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, a kind of portable two bars of the present utility model, three bars become platform voltage transformer suspension bracket, comprise shroud ring 1, following shroud ring 2, chain and tackle block 7, last shroud ring 1 and following shroud ring 2 are installed on the auxiliary electric pole 3 by pressure bearing respectively, pressure bearing up and down can rotate along auxiliary electric pole 3, be connected with cross bar 4 in the mode of the vertical horizontal direction of the pressure bearing of following shroud ring 2 and auxiliary electric pole 3 by pivot pin, the pressure bearing of last shroud ring 1 and brace 5 flexibly connect, brace 5 is connected with cross bar 4, coaster 6 is installed on cross bar 4, coaster 6 can slide along cross bar 4, brake-applying handle 8 and chain and tackle block peg are installed on coaster 6, and the stay hook of chain and tackle block 7 is connected with chain and tackle block peg on the coaster 6, and the steel wire buckle 8 of chain and tackle block 7 connects voltage transformers 9.
Brace 5 in the utility model has U type ring 10 successively, steel rope 11,8 font iron hoops 12, leading screw 13 is provided with leading screw control hand wheel 14 at the end of leading screw 13, is bolted with screw set 15 on leading screw 13, screw set 15 flexibly connects by pivot pin with cross bar 4, the pressure bearing of wherein going up shroud ring 1 is provided with connecting panel, and connecting panel is provided with two connecting bores, is connected in the described connecting bore by pivot pin at described U type ring 10.
Cross bar 4 of the present utility model is the steel of rectangle for cross-sectional plane.
The utility model when in use, voltage transformer 9 is hooked on the chain and tackle block 7, the chain of pulling chain and tackle block 7 is realized voltage transformer 9 up-and-down movements, because the pressure bearing of last shroud ring 1 and following shroud ring 2 can rotate along auxiliary electric pole 3, coaster 6 can slide along cross bar 4, so can realize easily voltage transformer 9 about, the moving of position, all around, voltage transformer 9 is placed on the transformer platform 16.For the heavier voltage transformer of weight, can adjust the control hand wheel 14 of slash 5 ends, elongate leading screw 13, whippletree 4 outwards slides under the drive of screw set 15, thereby keeps the balance of brace 5.
Between cross bar 4 of the present utility model and following shroud ring 2 pressure bearings, go up between shroud ring 1 pressure bearing and the brace 5, can be between screw set 15 and the cross bar 4 for flexibly connecting, being installed together of aspect when in use, and it is packed up convenient the use no.
Claims (7)
1, a kind of portable two bars, three bars become platform voltage transformer suspension bracket, it is characterized in that: it comprises support body, chain and tackle block, described support body comprises two shroud rings up and down that are fixed on the auxiliary electric pole, be separately installed with pressure bearing on two shroud rings up and down, on the pressure bearing of described shroud ring down, be connected with cross bar, this cross bar is vertical with described auxiliary electric pole, be connected with brace on the pressure bearing of shroud ring on described, described brace is connected with described cross bar, and the stay hook of described chain and tackle block is connected with described cross bar.
2, portable two bars according to claim 1, three bars become platform voltage transformer suspension bracket, it is characterized in that: on described cross bar, coaster is installed, brake-applying handle and chain and tackle block peg are installed on described coaster, and the stay hook of described chain and tackle block hangs on the described chain and tackle block peg.
3, portable two bars according to claim 2, three bars become platform voltage transformer suspension bracket, it is characterized in that: on the shroud ring pressure bearing connecting panel is installed on described, described brace is connected with described connecting panel by the U type ring that is arranged on the end.
4, portable two bars according to claim 3, three bars become platform voltage transformer suspension bracket, it is characterized in that: described U type ring is connected with 8 font rings by steel rope, the end of described 8 font rings is connected with leading screw, on described leading screw, be bolted with screw set, end at leading screw is provided with control hand wheel, and described cross bar and described screw set flexibly connect by pivot pin.
5, portable two bars according to claim 3, three bars become platform voltage transformer suspension bracket, and it is characterized in that: described connecting panel is provided with connecting bore, is connected in the described connecting bore by pivot pin at described U type ring.
6, portable two bars according to claim 1, three bars become platform voltage transformer suspension bracket, and it is characterized in that: described cross bar is that cross-sectional plane is the steel of rectangle.
7, portable two bars according to claim 1, three bars become platform voltage transformer suspension bracket, it is characterized in that: described cross bar and described shroud ring pressure bearing down flexibly connect by the mode of pivot pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018557 CN2811248Y (en) | 2005-05-12 | 2005-05-12 | Portable double-pole and tri-pole transformer hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018557 CN2811248Y (en) | 2005-05-12 | 2005-05-12 | Portable double-pole and tri-pole transformer hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811248Y true CN2811248Y (en) | 2006-08-30 |
Family
ID=36937633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018557 Expired - Fee Related CN2811248Y (en) | 2005-05-12 | 2005-05-12 | Portable double-pole and tri-pole transformer hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811248Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 200520018557 patent/CN2811248Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |