CN203734115U - Closed bus inner conductor alignment auxiliary device - Google Patents
Closed bus inner conductor alignment auxiliary device Download PDFInfo
- Publication number
- CN203734115U CN203734115U CN201420091792.3U CN201420091792U CN203734115U CN 203734115 U CN203734115 U CN 203734115U CN 201420091792 U CN201420091792 U CN 201420091792U CN 203734115 U CN203734115 U CN 203734115U
- Authority
- CN
- China
- Prior art keywords
- inner conductor
- bus inner
- hoop
- anchor ear
- garter spring
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a closed bus inner conductor alignment auxiliary device, which comprises two hoop rings, wherein the two hoop rings are arranged at two sides of an aligning port of a bus inner conductor respectively, and the two hoop rings are provided with fixation reinforcing devices therebetween. The hoop ring comprises two semi-circular hoops which are arranged in a paired mode, the hoops surround the periphery of the bus inner conductor, the end part of one of the hoops of the same hoop ring is provided with a locking bolt, the end part of the other hoop is provided with a bolt hole, and the locking bolt penetrates through the holt hole and provided with a locking nut in a matched mode. When alignment sealing and welding are carried out on the bus inner conductor, the two hoop rings surround two sides of a welding line of the bus inner conductor, the fixation reinforcing devices are used to reinforce fixation so as to facilitate the welding operation, alignment connection and sealing of the conductor are enabled to be convenient and efficient, the circumference is uniform in stress, and the gap is consistent. Meanwhile, the device disclosed by the utility model is convenient to carry, improves the work efficiency and saves the operation time.
Description
Technical field
The utility model relates to a kind of power equipment erecting device, relates in particular to a kind of enclosed busbar inner wire counterpart servicing unit.
Background technology
The generator outlet enclosed busbar of Present Domestic power plant all adopts welding procedure to connect, an enclosed busbar inner wire docking minute liner plug-in type is connected with Bao Washi, when wherein liner plug-in type weld bond is constructed, want centering accurate, therefore counterpart difficulty is large, during internal orifice docking, because of narrow space and discontinuity, but is inconvenient to use jack, and single unit weld bond quantity is large when welding, thereby exist welding inconvenient, circumference discontinuity, the inconsistent shortcoming of finedraw.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of counterpart is easy to connect, circumference is stressed evenly, and contributes to the enclosed busbar inner wire counterpart servicing unit of increasing work efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is: enclosed busbar inner wire counterpart servicing unit, comprise two garter springs, and described in two, garter spring is arranged at the both sides of described bus inner conductor counterpart, is provided with fixedly stiffening device described in two between garter spring; Described garter spring comprises the circular anchor ear of the two halves of paired setting, described anchor ear is encircled in bus inner conductor periphery, described in one of them of same described garter spring anchor ear end be provided with clamping screw and described in another anchor ear end be provided with bolt hole, described clamping screw coordinates and is provided with locking nut through described bolt hole.
As preferred technical scheme, described fixedly stiffening device at least arranges three.
As the improvement to technique scheme, described fixedly stiffening device comprises reinforced company's fishplate bar that described in two, the corresponding described anchor ear periphery of garter spring is respectively equipped with, and is provided with reinforced company's connecting bolt described in two between connecting plate.
Owing to having adopted technique scheme, enclosed busbar inner wire counterpart servicing unit, comprises two garter springs, and described in two, garter spring is arranged at the both sides of described bus inner conductor counterpart, is provided with fixedly stiffening device described in two between garter spring; Described garter spring comprises the circular anchor ear of the two halves of paired setting, described anchor ear is encircled in bus inner conductor periphery, described in one of them of same described garter spring anchor ear end be provided with clamping screw and described in another anchor ear end be provided with bolt hole, described clamping screw coordinates through described bolt hole and is provided with locking nut; The beneficial effects of the utility model are: when carrying out bus inner conductor counterpart seal welding, two garter springs are encircled to the weld seam both sides in bus inner conductor, and utilize fixedly stiffening device to strengthen fixing, to facilitate weld job, it is convenient and swift that thereby the counterpart that makes conductor connects sealing, its circumference is stressed evenly, and gap is consistent; This device is easy to carry simultaneously, has improved operating efficiency, has saved the activity duration.
accompanying drawing explanation
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the upward view of the utility model embodiment;
In figure: 1-anchor ear; 2-clamping screw; 3-locking nut; 4-reinforced company fishplate bar; 5-reinforced company connecting bolt; 6-bus inner conductor.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation, some one exemplary embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that not departing from spirit and scope of the present utility model, can to described embodiment, revise by various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than for limiting the protection range of claim.
As depicted in figs. 1 and 2, enclosed busbar inner wire counterpart servicing unit, comprises two garter springs, and described in two, garter spring is arranged at the both sides of described bus inner conductor 6 counterparts, is provided with fixedly stiffening device described in two between garter spring; Described garter spring comprises the circular anchor ear 1 of the two halves of paired setting, described anchor ear 1 is encircled in bus inner conductor 6 peripheries, described in one of them of same described garter spring anchor ear 1 end be provided with clamping screw 2 and described in another anchor ear 1 end be provided with bolt hole, described clamping screw 2 coordinates and is provided with locking nut 3 through described bolt hole.
Described fixedly stiffening device at least arranges three, strengthens fixture when bus-bars conductor counterpart is carried out to welded seal, two sections of conductors can be fixed, and it is remained on same center line.Described fixedly stiffening device comprises reinforced company's fishplate bar 4 that described in two, corresponding described anchor ear 1 periphery of garter spring is respectively equipped with, described in two, between connecting plate, be provided with reinforced company's connecting bolt 5, reinforced company's connecting bolt 5 is preferably selected M12*100 and above bolt, can make weld bond docking more accurate, more firm.
The utility model is simple in structure, only comprises the minimum necessary structure of enclosed busbar inner wire butt welding, and material can utilize engineering waste material, easy to make, does not need special plant equipment and place, also not high to the requirement in place during use; Before carrying out conductor butt welding, by conductor counterpart center centering, this instrument is fixed on to enclosed busbar inner wire counterpart both sides and reinforces, prevent that personnel or equipment collision are offset, and then can carry out welding job; After welding job, unclamp various bolts and disassemble this device, easy to operate, the scope of operation that suitable space is narrow, and easy accessibility.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. enclosed busbar inner wire counterpart servicing unit, is characterized in that: comprise two garter springs, described in two, garter spring is arranged at the both sides of described bus inner conductor counterpart, is provided with fixedly stiffening device described in two between garter spring; Described garter spring comprises the circular anchor ear of the two halves of paired setting, described anchor ear is encircled in bus inner conductor periphery, described in one of them of same described garter spring anchor ear end be provided with clamping screw and described in another anchor ear end be provided with bolt hole, described clamping screw coordinates and is provided with locking nut through described bolt hole.
2. enclosed busbar inner wire counterpart servicing unit as claimed in claim 1, is characterized in that: described fixedly stiffening device at least arranges three.
3. enclosed busbar inner wire counterpart servicing unit as claimed in claim 1 or 2, it is characterized in that: described fixedly stiffening device comprises reinforced company's fishplate bar that described in two, the corresponding described anchor ear periphery of garter spring is respectively equipped with, and is provided with reinforced company's connecting bolt described in two between connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091792.3U CN203734115U (en) | 2014-03-03 | 2014-03-03 | Closed bus inner conductor alignment auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091792.3U CN203734115U (en) | 2014-03-03 | 2014-03-03 | Closed bus inner conductor alignment auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734115U true CN203734115U (en) | 2014-07-23 |
Family
ID=51204161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091792.3U Expired - Lifetime CN203734115U (en) | 2014-03-03 | 2014-03-03 | Closed bus inner conductor alignment auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882768A (en) * | 2015-05-15 | 2015-09-02 | 哈尔滨飞机工业集团有限责任公司 | Bond strap connecting method |
| CN111001892A (en) * | 2019-10-30 | 2020-04-14 | 合肥科聚低温技术有限公司 | Welding tool and welding method for copper braided strap and copper lead |
-
2014
- 2014-03-03 CN CN201420091792.3U patent/CN203734115U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882768A (en) * | 2015-05-15 | 2015-09-02 | 哈尔滨飞机工业集团有限责任公司 | Bond strap connecting method |
| CN111001892A (en) * | 2019-10-30 | 2020-04-14 | 合肥科聚低温技术有限公司 | Welding tool and welding method for copper braided strap and copper lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250100 Shandong Electric Power Construction Second Engineering Company, 297 Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee after: POWERCHINA NUCLEAR ENGINEERING Co.,Ltd. Address before: 250100 Shandong Electric Power Construction Second Engineering Company, 297 Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: POWERCHINA NUCLEAR ENGINEERING Co. Address after: 250100 Shandong Electric Power Construction Second Engineering Company, 297 Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee after: POWERCHINA NUCLEAR ENGINEERING Co. Address before: 250100 Shandong Electric Power Construction Second Engineering Company, 297 Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: SHANDONG ELECTRIC POWER CONSTRUCTION NO.2 Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |