CN216528297U - Distribution transformer lead wire mounting structure - Google Patents
Distribution transformer lead wire mounting structure Download PDFInfo
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- CN216528297U CN216528297U CN202122796091.2U CN202122796091U CN216528297U CN 216528297 U CN216528297 U CN 216528297U CN 202122796091 U CN202122796091 U CN 202122796091U CN 216528297 U CN216528297 U CN 216528297U
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- lead
- distribution transformer
- voltage bushing
- lead wire
- voltage
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000007787 solid Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a distribution transformer lead mounting structure which comprises a distribution transformer, a high-voltage bushing and a lead, wherein the high-voltage bushing is arranged above the distribution transformer, the lead is arranged in the high-voltage bushing, preferably, a connecting plate is arranged at the top of the distribution transformer, a plurality of connecting sleeves are arranged at the top of the connecting plate, and the bottom end of the high-voltage bushing is inserted in the connecting sleeves. According to the utility model, through the arrangement of the distribution transformer, the high-voltage sleeve, the lead wire, the connecting plate, the connecting sleeve, the guide tube, the cylindrical hole, the limiting shaft and the limiting hole, the matching use of the connecting plate and the connecting sleeve, the high-voltage sleeve is fixed at the bottom of the distribution transformer, and the matching use of the high-voltage sleeve, the lead wire, the guide tube, the cylindrical hole, the limiting shaft and the limiting hole, the lead wire can be quickly and conveniently installed, so that the waste of time is effectively avoided, the installation efficiency is further improved, and the practicability of the device is reflected.
Description
Technical Field
The utility model relates to the technical field of distribution transformers, in particular to a distribution transformer lead mounting structure.
Background
Distribution transformer's effect is practiced thrift non ferrous metal and reduces the loss of electric energy, generally adopts high voltage transmission, but high-voltage user can't directly use, so change the high pressure on the transmission line into the low pressure through distribution transformer again to supply the user to use, but distribution transformer is comparatively complicated at the in-process of installation lead wire, thereby makes the staff longer at the time of installation distribution transformer consumed.
Distribution transformer lead wire mounting structure shortcoming is not enough among the prior art:
1. the patent document CN207602356U discloses a distribution transformer lead connecting structure, which comprises a transformer, wherein a first fixing plate is arranged at the upper end of the transformer, a plurality of first fixing grooves are uniformly distributed on the first fixing plate, clamping plates are arranged at two ends of the first fixing grooves and matched with the first fixing grooves, a second fixing plate is arranged at the upper end of the first fixing plate, a second fixing groove matched with the first fixing groove is arranged at the bottom of the second fixing plate, clamping grooves are arranged at two ends of the second fixing groove, the design and operation are simple, the size of a lead connecting hole can be effectively adjusted by adjusting the distance between the first fixing plate and the second fixing plate, leads with different thicknesses and numbers can be effectively fixed, the comprehensive practicability is strong, and the popularization and use are easy, but the lead mounting structure of the device is complex and is not convenient for workers to mount quickly, the practicability is not enough;
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a lead mounting structure of a distribution transformer to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme that the distribution transformer lead mounting structure comprises a distribution transformer, a high-voltage bushing and a lead, wherein the high-voltage bushing is arranged above the distribution transformer, and the lead is arranged inside the high-voltage bushing;
the top of the distribution transformer is provided with a connecting plate, the top of the connecting plate is provided with a plurality of connecting sleeves, and the bottom ends of the high-voltage sleeves are inserted into the connecting sleeves;
the top of the high-voltage sleeve is provided with a guide pipe, and two sides of the surface of the guide pipe are provided with cylindrical holes;
a limiting shaft is inserted into the inner wall of the cylindrical hole, limiting holes are formed in the tops of two sides of the surface of the lead, and the tail end of the limiting shaft is inserted into the inner wall of each limiting hole;
the lead wire structure is characterized in that a first thread groove is formed in the top end of the lead wire, a connecting cover is in threaded connection with the inner wall of the first thread groove, and a semicircular ring is installed at the top end of the connecting cover.
Preferably, the top end of the high-voltage bushing is in threaded connection with a fixed shaft, a cylindrical groove is formed in the bottom of the fixed shaft, a second threaded groove is formed in the inner top wall of the cylindrical groove, and the top end of the lead is in threaded connection with the inside of the second threaded groove.
Preferably, the top of the surface of the fixing shaft is in threaded connection with a fixing ring, and a wiring board is installed on one side of the fixing ring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the distribution transformer, the high-voltage sleeve, the lead wire, the connecting plate, the connecting sleeve, the guide tube, the cylindrical hole, the limiting shaft and the limiting hole, the matching use of the connecting plate and the connecting sleeve, the high-voltage sleeve is fixed at the bottom of the distribution transformer, and the matching use of the high-voltage sleeve, the lead wire, the guide tube, the cylindrical hole, the limiting shaft and the limiting hole, the lead wire can be quickly and conveniently installed, so that the waste of time is effectively avoided, the installation efficiency is further improved, and the practicability of the device is reflected.
2. According to the utility model, through the arrangement of the high-voltage bushing, the lead wire, the connecting cover and the semicircular ring, and the matching use of the high-voltage bushing, the lead wire, the connecting cover and the semicircular ring, a sufficiently long hook rod is selected, one section of the hook rod is hung on the semicircular ring, the other section of the hook rod penetrates through the bottom of the high-voltage bushing, and the lead wire is quickly stretched to the top of the high-voltage bushing from the inner bottom of the high-voltage bushing by pulling the hook rod, so that the convenience of installing the lead wire is effectively improved, and the manpower consumed by the lead wire when the lead wire penetrates through the high-voltage bushing is effectively reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic perspective view of a high voltage bushing according to the present invention;
FIG. 3 is a schematic disassembled perspective view of the high voltage bushing of the present invention;
fig. 4 is a schematic diagram of a lead wire splitting three-dimensional structure according to the present invention.
In the figure: 1. a distribution transformer; 2. a high voltage bushing; 3. a lead wire; 4. a connecting plate; 5. a connecting sleeve; 6. a guide tube; 7. a cylindrical bore; 8. a limiting shaft; 9. a limiting hole; 10. a connecting cover; 11. a semicircular ring; 12. a fixed shaft; 13. a fixing ring; 14. a patch panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, an embodiment of a distribution transformer lead mounting structure provided by the utility model includes a distribution transformer 1, a high-voltage bushing 2 and a lead 3, the high-voltage bushing 2 is arranged above the distribution transformer 1, the lead 3 is arranged inside the high-voltage bushing 2, a connecting plate 4 is arranged at the top of the distribution transformer 1, a plurality of connecting sleeves 5 are arranged at the top of the connecting plate 4, the bottom end of the high-voltage bushing 2 is inserted into the connecting sleeves 5, a guide tube 6 is arranged at the top of the high-voltage bushing 2, cylindrical holes 7 are arranged on two sides of the surface of the guide tube 6, a limiting shaft 8 is inserted into the inner wall of each cylindrical hole 7, limiting holes 9 are arranged at the tops of two sides of the surface of the lead 3, and the tail end of the limiting shaft 8 is inserted into the inner wall of the limiting hole 9;
through distribution transformer 1, high-voltage bushing 2, lead wire 3, connecting plate 4, connecting sleeve 5, stand pipe 6, cylinder hole 7, the setting of spacing axle 8 and spacing hole 9, fix high-voltage bushing 2 in distribution transformer's bottom through connecting plate 4 and connecting sleeve 5, when lead wire 3 reachs high-voltage bushing 2's top, through inserting spacing axle 8 in the cylinder hole 7 of stand pipe 6, insert again in the spacing hole 9 on lead wire 3 top, fix lead wire 3 at the top of stand pipe 6, rotatory top to lead wire 3 with fixed axle 12 again, and then it is fixed, collocation use through … …, can be fast convenient install lead wire 3, thereby the effectual waste of avoiding time, and then improved the installation effectiveness, the practicality of the device has been embodied.
Example two:
referring to fig. 1 and 4, in an embodiment of a distribution transformer lead mounting structure, a first thread groove is formed at a top end of a lead 3, a connection cover 10 is connected to an inner wall of the first thread groove through a thread, a semicircular ring 11 is installed at a top end of the connection cover 10, a fixing shaft 12 is connected to a top end of a high-voltage bushing 2 through a thread, a cylindrical groove is formed at a bottom of the fixing shaft 12, a second thread groove is formed in an inner top wall of the cylindrical groove, and the top end of the lead 3 is connected to the inside of the second thread groove through a thread;
through the arrangement of the high voltage bushing 2, the lead 3, the connecting cover 10 and the semicircular ring 11, the lead 3 needs to be inserted into the high voltage bushing 2 from the bottom before the lead 3 is installed, and a worker generally inserts the lead 3 into the high voltage bushing 2 from the bottom little by little, so that the time and the labor are consumed, the top end of the lead 3 is provided with a thread groove, the top of the thread groove is connected with a connecting cover 10 in a threaded manner, the top of the connecting cover 10 is welded with a semicircular ring 11, a sufficiently long hook rod is selected, one section of the hook rod is hung on the semicircular ring 11, the other section of the hook rod penetrates through the bottom of the high-voltage sleeve 2, by pulling the hook rod, the lead 3 is rapidly pulled from the inner bottom of the high voltage bushing 2 to the top of the high voltage bushing 2, thereby the effectual convenience of installing lead wire 3 that has improved, and then the effectual manpower that has reduced lead wire 3 and pass high-voltage bushing 2 and consume.
A fixing ring 13 is screw-coupled to the top of the surface of the fixing shaft 12, and a terminal plate 14 is mounted to one side of the fixing ring 13.
In the utility model, the working steps of the device are as follows:
through the arrangement of the distribution transformer 1, the high-voltage bushing 2, the lead 3, the connecting plate 4, the connecting sleeve 5, the guide tube 6, the cylindrical hole 7, the limiting shaft 8 and the limiting hole 9, the high-voltage bushing 2 is fixed at the bottom of the distribution transformer through the connecting plate 4 and the connecting sleeve 5, when the lead 3 reaches the top of the high-voltage bushing 2, the limiting shaft 8 is inserted into the cylindrical hole 7 of the guide tube 6 and then inserted into the limiting hole 9 at the top end of the lead 3, the lead 3 is fixed at the top of the guide tube 6, the fixed shaft 12 is rotated to the top end of the lead 3 to be fixed, the lead 3 can be quickly and conveniently installed through the matching use of the high-voltage bushing 2, the lead 3, the guide tube 6, the cylindrical hole 7, the limiting shaft 8 and the limiting hole 9, thereby effectively avoiding the waste of time, further improving the installation efficiency and embodying the practicability of the device, through the arrangement of the high voltage bushing 2, the lead 3, the connecting cover 10 and the semicircular ring 11, the lead 3 needs to be inserted into the high voltage bushing 2 from the bottom before the lead 3 is installed, and a worker generally inserts the lead 3 into the high voltage bushing 2 from the bottom little by little, so that the time and the labor are consumed, the top end of the lead 3 is provided with a thread groove, the top of the thread groove is connected with a connecting cover 10 in a threaded manner, the top of the connecting cover 10 is welded with a semicircular ring 11, a sufficiently long hook rod is selected, one section of the hook rod is hung on the semicircular ring 11, the other section of the hook rod penetrates through the bottom of the high-voltage sleeve 2, by pulling the hook rod, the lead 3 is rapidly pulled from the inner bottom of the high voltage bushing 2 to the top of the high voltage bushing 2, thereby the effectual convenience of installing lead wire 3 that has improved, and then the effectual manpower that has reduced lead wire 3 and pass high-voltage bushing 2 and consume.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. Distribution transformer lead wire mounting structure, including distribution transformer (1), high-tension bushing (2) and lead wire (3), its characterized in that: a high-voltage bushing (2) is arranged above the distribution transformer (1), a lead (3) is arranged inside the high-voltage bushing (2),
the top of the distribution transformer (1) is provided with a connecting plate (4), the top of the connecting plate (4) is provided with a plurality of connecting sleeves (5), the bottom end of the high-voltage bushing (2) is inserted in the connecting sleeves (5),
the top of the high-voltage bushing (2) is provided with a guide pipe (6), both sides of the surface of the guide pipe (6) are provided with cylindrical holes (7),
a limiting shaft (8) is inserted into the inner wall of the cylindrical hole (7), a limiting hole (9) is arranged at the top of the two sides of the surface of the lead (3), the tail end of the limiting shaft (8) is inserted into the inner wall of the limiting hole (9),
the top end of the lead (3) is provided with a first thread groove, the inner wall of the first thread groove is in threaded connection with a connecting cover (10), and the top end of the connecting cover (10) is provided with a semicircular ring (11).
2. The distribution transformer lead mounting structure of claim 1, wherein: the top end of the high-voltage sleeve (2) is in threaded connection with a fixed shaft (12), a cylindrical groove is formed in the bottom of the fixed shaft (12), a second threaded groove is formed in the inner top wall of the cylindrical groove, and the top end of the lead (3) is in threaded connection with the inside of the second threaded groove.
3. The distribution transformer lead mounting structure of claim 2, wherein: the top threaded connection on fixed axle (12) surface has solid fixed ring (13), wiring board (14) are installed to one side of solid fixed ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796091.2U CN216528297U (en) | 2021-11-16 | 2021-11-16 | Distribution transformer lead wire mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796091.2U CN216528297U (en) | 2021-11-16 | 2021-11-16 | Distribution transformer lead wire mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528297U true CN216528297U (en) | 2022-05-13 |
Family
ID=81530846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796091.2U Expired - Fee Related CN216528297U (en) | 2021-11-16 | 2021-11-16 | Distribution transformer lead wire mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528297U (en) |
-
2021
- 2021-11-16 CN CN202122796091.2U patent/CN216528297U/en not_active Expired - Fee Related
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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: 20220513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |