CN216013517U - Transformation ratio testing device for network transformer - Google Patents
Transformation ratio testing device for network transformer Download PDFInfo
- Publication number
- CN216013517U CN216013517U CN202122357545.6U CN202122357545U CN216013517U CN 216013517 U CN216013517 U CN 216013517U CN 202122357545 U CN202122357545 U CN 202122357545U CN 216013517 U CN216013517 U CN 216013517U
- Authority
- CN
- China
- Prior art keywords
- wire
- connecting wire
- wire winding
- protective cover
- groove
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 230000009466 transformation Effects 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 53
- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 238000013522 software testing Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 244000309464 bull Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a transformation ratio testing arrangement for network transformer, including test box and protective cover and connecting wire, protective cover swing joint is in the left side at test box top, and connecting wire swing joint is at the top of test box, and the left side swing joint of protective cover inner wall has the wire winding pole, and the wire winding pole is provided with a plurality of, and a plurality of wire winding pole is the equidistance and distributes. The utility model discloses a set up winding rod and fender cooperation bull stick and arrange in order the connecting wire and accomodate, solved the current transformation ratio testing arrangement and adopted suitcase type mostly, directly place the test connecting wire at the box back after the use, do not possess and connect the function of accomodating in order now, it is crisscross to lead to connecting wire intertwine, testing arrangement need arrange in order the connecting wire alone before using at every turn, the convenience that has reduced the testing arrangement connecting wire and has used and efficiency of software testing's problem, the advantage of accomodating in order has been possessed to the connecting wire.
Description
Technical Field
The utility model relates to a high-tension apparatus tests technical field, specifically is a ratio of transformation testing arrangement for network transformer.
Background
Semi-manufactured goods of transformer, in the finished product production process, the transformer of new installation drops into before the operation and in the preventative test regulation according to national electric power portion, require the transformer to carry out turn ratio or voltage ratio test, but current transformation ratio testing arrangement adopts suitcase type mostly, directly place the test connecting wire at the box back after the use is ended, do not possess the function of connecting present arrangement and accomodating, it is crisscross to lead to the connecting wire intertwine, testing arrangement need arrange the connecting wire alone before using at every turn, the convenience and the efficiency of software testing that testing arrangement connecting wire used have been reduced.
Disclosure of Invention
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a transformation ratio testing arrangement for network transformer has possessed the advantage that the connecting wire arrangement was accomodate, the current transformation ratio testing arrangement of having solved adopts suitcase type mostly, directly place the test connecting wire at the box back after the use, do not possess the function of connecting the current arrangement and accomodating, it is crisscross to lead to the connecting wire intertwine, testing arrangement need arrange the connecting wire in order alone before using at every turn, the convenience that the testing arrangement connecting wire used and efficiency of software testing's problem have been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformation ratio testing arrangement for network transformer, includes test box and protective cover and connecting wire, protective cover swing joint is in the left side at test box top, connecting wire swing joint is at the top of test box, the left side swing joint of protective cover inner wall has the wire winding pole, the wire winding pole is provided with a plurality of, and a plurality of wire winding pole is the equidistance and distributes, the right side fixedly connected with flange board of wire winding pole, the top fixed connection movable cylinder of flange board, the inside swing joint of movable cylinder has the dwang, dwang cooperation wire winding pole and flange board use.
As the utility model discloses it is preferred, the left side fixedly connected with locating piece at wire winding pole surface top, the card wire casing has been seted up at the top of locating piece, card wire casing and locating piece cooperation wire winding pole use.
As the utility model discloses it is preferred, the rotation groove has been seted up in the left side of wire winding pole, it is the setting of T type to rotate the groove, the inside swing joint in rotation groove has the turning block, the left side of turning block and the right side fixed connection of protective cover inner wall.
As the utility model discloses it is preferred, the spacing groove has all been seted up to the top on bull stick surface and bottom, the inside swing joint of spacing groove has spacing, the outside of spacing and the inside fixed connection of a movable section of thick bamboo.
As the utility model discloses it is preferred, the right side fixedly connected with of protective cover inner wall is located the magnetic force piece at wire winding pole top, the left side fixedly connected with fixed block of dwang, fixed block and magnetic force piece zonulae occludens.
As the utility model discloses it is preferred, the top fixedly connected with bracing piece of line blocking board, the activity groove that is located magnetic force piece bottom is seted up in the inside left side of protective cover, the activity groove is circular setting, the inside in activity groove is inserted in the left side of bracing piece.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up winding rod and fender cooperation bull stick and arrange in order the connecting wire and accomodate, solved the current transformation ratio testing arrangement and adopted suitcase type mostly, directly place the test connecting wire at the box back after the use, do not possess and connect the function of accomodating in order now, it is crisscross to lead to connecting wire intertwine, testing arrangement need arrange in order the connecting wire alone before using at every turn, the convenience that has reduced the testing arrangement connecting wire and has used and efficiency of software testing's problem, the advantage of accomodating in order has been possessed to the connecting wire.
2. The utility model discloses a set up locating piece and card wire casing, the locating piece provides the setpoint for the card wire casing, and card wire casing cooperation locating piece makes the connecting wire fixed with the wire winding pole, and the quick fixed operation of carrying out to the connecting wire of convenient to use has improved the fixed efficiency of connecting wire and wire winding pole.
3. The utility model discloses a set up and rotate groove and turning block, it is spacing to rotate the groove and move about the turning block, and the turning block cooperation is rotated the groove and is made the rotation of wire winding pole fixed point, and the person of being convenient for use arranges in order the connecting wire and accomodates, has improved the wire winding efficiency of wire winding pole.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a test box; 2. a protective cover; 3. a connecting wire; 4. a wire winding rod; 5. a wire blocking plate; 6. a movable barrel; 7. rotating the rod; 8. positioning blocks; 9. a wire clamping groove; 10. a rotating groove; 11. rotating the block; 12. a limiting groove; 13. a limiting strip; 14. a magnetic block; 15. a fixed block; 16. a support bar; 17. a movable groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides a pair of transformation ratio testing arrangement for network transformer, including test box 1 and protective cover 2 and connecting wire 3, protective cover 2 swing joint is in the left side at 1 top of test box, 3 swing joint at the top of test box of connecting wire, the left side swing joint of 2 inner walls of protective cover has winding rod 4, winding rod 4 is provided with a plurality of, and a plurality of winding rod 4 is the equidistance and distributes, the right side fixedly connected with line baffle 5 of winding rod 4, the top fixedly connected with movable section of thick bamboo 6 of line baffle 5, the inside swing joint of movable section of thick bamboo 6 has dwang 7, dwang 7 cooperation winding rod 4 and line baffle 5 use.
Referring to fig. 2, a positioning block 8 is fixedly connected to the left side of the top of the surface of the winding rod 4, a wire clamping groove 9 is formed in the top of the positioning block 8, and the wire clamping groove 9 and the positioning block 8 are matched with the winding rod 4 for use.
As the utility model discloses a technical optimization scheme, through setting up locating piece 8 and card wire casing 9, locating piece 8 provides the setpoint for card wire casing 9, and card wire casing 9 cooperation locating piece 8 makes connecting wire 3 fixed with wire winding rod 4, and convenient to use is quick carries out the fixed operation to connecting wire 3, has improved the fixed efficiency of connecting wire 3 with wire winding rod 4.
Referring to fig. 2, a rotation groove 10 is formed in the left side of the winding rod 4, the rotation groove 10 is in a T-shaped configuration, a rotation block 11 is movably connected inside the rotation groove 10, and the left side of the rotation block 11 is fixedly connected with the right side of the inner wall of the protective cover 2.
As the utility model discloses a technical optimization scheme, through setting up rotation groove 10 and turning block 11, it is spacing to rotate groove 10 and move about turning block 11, and turning block 11 cooperation rotation groove 10 makes 4 fixed points of wire winding pole rotate, and the person of facilitating the use arranges in order and accomodates connecting wire 3, has improved wire winding pole 4's wire winding efficiency.
Referring to fig. 2, the top and the bottom of the surface of the rotating rod 7 are both provided with a limiting groove 12, the inside of the limiting groove 12 is movably connected with a limiting strip 13, and the outside of the limiting strip 13 is fixedly connected with the inside of the movable tube 6.
As the utility model discloses a technical optimization scheme, through setting up spacing groove 12 and spacing 13, spacing groove 12 provides the activity space for spacing 13, and spacing 13 cooperation spacing groove 12 carries out spacing work to dwang 7, avoids dwang 7 the condition that breaks away from a movable section of thick bamboo 6 to appear in the use, has improved dwang 7's job stabilization nature.
Referring to fig. 2, a magnetic block 14 is fixedly connected to the right side of the inner wall of the protecting cover 2 and located at the top of the winding rod 4, a fixing block 15 is fixedly connected to the left side of the rotating rod 7, and the fixing block 15 is tightly connected to the magnetic block 14.
As the utility model discloses a technical optimization scheme, through setting up magnetic force piece 14 and fixed block 15, magnetic force piece 14 produces magnetic force, and fixed block 15 cooperation magnetic force piece 14 carries out magnetic force to it and adsorbs after dwang 7 uses, avoids protective cover 2 to appear dwang 7 when closing and stretches out the condition that leads to protective cover 2 can't to close, has improved the fixed effect of dwang 7.
Referring to fig. 2, a support rod 16 is fixedly connected to the top of the wire blocking plate 5, a movable groove 17 located at the bottom of the magnetic block 14 is formed in the left side of the interior of the protective cover 2, the movable groove 17 is arranged in a circular shape, and the left side of the support rod 16 is inserted into the movable groove 17.
As the utility model discloses a technical optimization scheme, through setting up bracing piece 16 and activity groove 17, bracing piece 16 provides the holding power for it in 4 working processes of wire winding pole, and activity groove 17 provides movable space for bracing piece 16, avoids 4 use of wire winding pole the circumstances that the outside is tenesmic to appear, has improved the job stabilization nature of wire winding pole 4.
The utility model discloses a theory of operation and use flow: when using, fix the surface at winding rod 4 through 8 cooperation card wire casing 9 of locating piece with the one end of connecting wire 3, utilize dwang 7 to drive wire blocking plate 5 afterwards to make winding rod 4 rotate and arrange in order and accomodate work to connecting wire 3, bracing piece 16 cooperation movable slot 17 provides the holding power for winding rod 4 simultaneously, avoid the condition that the outside tenesmus appears in the 4 working process of winding rod, promote dwang 7 after 4 work of winding rod end and make 14 cooperation fixed blocks of magnetic force piece 15 carry out magnetic force fixed to it, avoid protective cover 2 to appear dwang 7 when closing and stretch out the condition that leads to protective cover 2 can't to close, the convenience and the efficiency of software testing that testing arrangement connecting wire 3 used have been improved.
In summary, the following steps: this ratio of change testing arrangement for network transformer, arrange in order and accomodate connecting wire 3 through wire winding rod 4 and 5 cooperation dwangs 7 of stop line board, the suitcase type has been adopted mostly to the ratio of change testing arrangement who has now been solved, directly place the test connecting wire at the box back after the use, do not possess the function of connecting the present arrangement and accomodating, it is crisscross to lead to the connecting wire intertwine, testing arrangement need arrange in order the connecting wire alone before using at every turn, the convenience that has reduced the testing arrangement connecting wire and used and the problem of efficiency of software testing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ratio testing arrangement for network transformer, includes test box (1) and protective cover (2) and connecting wire (3), its characterized in that: protective cover (2) swing joint is in the left side at test box (1) top, connecting wire (3) swing joint is at the top of test box (1), the left side swing joint of protective cover (2) inner wall has wire winding rod (4), wire winding rod (4) are provided with a plurality of, and a plurality of wire winding rod (4) are the equidistance and distribute, the right side fixedly connected with fender line board (5) of wire winding rod (4), the top fixed connection movable tube (6) of fender line board (5), the inside swing joint of movable tube (6) has dwang (7), dwang (7) cooperation wire winding rod (4) and fender line board (5) use.
2. The transformation ratio testing device for the network transformer according to claim 1, wherein: the wire winding rod is characterized in that a positioning block (8) is fixedly connected to the left side of the top of the surface of the wire winding rod (4), a wire clamping groove (9) is formed in the top of the positioning block (8), and the wire clamping groove (9) and the positioning block (8) are matched with the wire winding rod (4) for use.
3. The transformation ratio testing device for the network transformer according to claim 1, wherein: rotation groove (10) have been seted up in the left side of wire winding pole (4), it sets up to rotate groove (10) and be the T type, the inside swing joint that rotates groove (10) has turning block (11), the left side of turning block (11) and the right side fixed connection of protective cover (2) inner wall.
4. The transformation ratio testing device for the network transformer according to claim 1, wherein: spacing groove (12) have all been seted up with the bottom at the top on dwang (7) surface, the inside swing joint of spacing groove (12) has spacing (13), the outside of spacing (13) and the inside fixed connection of a movable section of thick bamboo (6).
5. The transformation ratio testing device for the network transformer according to claim 1, wherein: the right side fixedly connected with of protective cover (2) inner wall is located magnetic block (14) at wire winding pole (4) top, the left side fixedly connected with fixed block (15) of dwang (7), fixed block (15) and magnetic block (14) zonulae occludens.
6. The transformation ratio testing device for the network transformer according to claim 1, wherein: the top fixedly connected with bracing piece (16) of line baffle board (5), movable groove (17) that are located magnetic force piece (14) bottom are seted up to the inside left side of protective cover (2), movable groove (17) are circular setting, the inside in movable groove (17) is inserted in the left side of bracing piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357545.6U CN216013517U (en) | 2021-09-28 | 2021-09-28 | Transformation ratio testing device for network transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122357545.6U CN216013517U (en) | 2021-09-28 | 2021-09-28 | Transformation ratio testing device for network transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216013517U true CN216013517U (en) | 2022-03-11 |
Family
ID=80523056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122357545.6U Expired - Fee Related CN216013517U (en) | 2021-09-28 | 2021-09-28 | Transformation ratio testing device for network transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216013517U (en) |
-
2021
- 2021-09-28 CN CN202122357545.6U patent/CN216013517U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203821940U (en) | Intelligent equipment installation rack capable of being quickly assembled | |
| CN202094545U (en) | Fixing clamp for control cable in switchboard | |
| CN216013517U (en) | Transformation ratio testing device for network transformer | |
| CN204237346U (en) | Winding device | |
| CN103118517A (en) | Clamping device and wiring box using the same | |
| CN207748631U (en) | A kind of electrician's wire barrow | |
| CN102789885A (en) | Remaining wire clamping mechanism of multi-head winding machine | |
| CN107247224B (en) | The device and test method of suspension insulator pressure resistance can quickly be tested | |
| CN206259254U (en) | A kind of coil winding machine coil clamp fixed jig | |
| CN208015085U (en) | A kind of switchgear bus cable device | |
| CN203456834U (en) | Multifunctional separate-type spacer | |
| CN207052446U (en) | Discrete is vertical around mould | |
| CN205873500U (en) | Earth connection containing box | |
| CN212676090U (en) | Winding structure for filter | |
| CN202917312U (en) | Coil frame of automatic coil winding machine with coils convenient to wind | |
| CN211438836U (en) | Welding device for steel pipe production and processing | |
| CN208453983U (en) | A kind of autoclaved lime-sand brick code blanking device | |
| CN210824799U (en) | Uncoiler for processing flexible wire | |
| CN208556802U (en) | A kind of lubricating oil pump inclined hole clamp for machining | |
| CN106158358A (en) | Dry-type transformer coil Winder and control method | |
| CN205092518U (en) | Electric wire carding unit | |
| CN205120779U (en) | Take standard electric energy meter of spooler | |
| CN212304681U (en) | Base comprehensive wiring device | |
| CN211351641U (en) | Vertically-arranged double-wire clamp type suspension clamp | |
| CN110535060B (en) | Portable flexible wire arrangement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |