CN214797049U - Transformer installation location skeleton - Google Patents
Transformer installation location skeleton Download PDFInfo
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- CN214797049U CN214797049U CN202121391092.2U CN202121391092U CN214797049U CN 214797049 U CN214797049 U CN 214797049U CN 202121391092 U CN202121391092 U CN 202121391092U CN 214797049 U CN214797049 U CN 214797049U
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Abstract
The utility model discloses a transformer installation location skeleton, including location skeleton main part, the inside gomphosis of location skeleton main part is connected with iron core positioning sleeve, and four sides of iron core positioning sleeve outer wall top all install the location vertical bar, spacing recess has all been seted up to four sides of location skeleton main part inner wall top, and the inside gomphosis of spacing recess is connected with the location vertical bar, the inside through connection of main part connecting hole has spacing bolt, and the inner of spacing bolt is connected with the screw thread blind hole through the thread engagement, the height that highly is less than iron core positioning sleeve of location vertical bar, the inside gomphosis of main part connecting hole outer end is connected with hides the dog. This transformer installation location skeleton can install the location to the iron core of different shapes according to the user demand, improves the utilization ratio, makes the installation positioning process of iron core and coil more convenient.
Description
Technical Field
The utility model relates to a transformer installation technical field specifically is a transformer installation location skeleton.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. The transformer frame, also called transformer bobbin, transformer rubber core, is an important component of the transformer structure main body. The transformer framework is quite wide in practical application, and the raw materials of the transformer framework on the market at present mainly comprise bakelite powder raw materials, flame-retardant nylon raw materials, flame-retardant PET plastic raw materials, flame-retardant PBT plastic raw materials, liquid crystal polymer raw materials and the like.
When an iron core and a coil are installed and positioned, the existing transformer framework can only be used for installing the iron core with fixed size and shape, and the shape of an inner hole is inconvenient to change according to use requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer installation location skeleton to the transformer skeleton that proposes in solving above-mentioned background art can only install the iron core of fixed dimension and shape usually when installing the location to iron core and coil, and is inconvenient according to the problem that the user demand changes the hole shape.
In order to achieve the above object, the utility model provides a following technical scheme: a transformer mounting and positioning framework comprises a positioning framework main body, an iron core positioning sleeve is embedded and connected in the positioning framework main body, and four sides above the outer wall of the iron core positioning sleeve are all provided with positioning straight strips, four sides above the inner wall of the positioning framework main body are all provided with limiting grooves, and the inner part of the limiting groove is embedded and connected with a positioning straight strip, the inner part of the side edge of the positioning straight strip is provided with a threaded blind hole, and the inner part of the side edge of the main body of the positioning framework is provided with a main body connecting through hole, the number and the positions of the main body connecting through holes correspond to those of the threaded blind holes, the main body connecting through holes are internally connected with limit bolts in a penetrating way, and the inner end of the limiting bolt is connected with a threaded blind hole through threaded engagement, the height of the positioning straight strip is smaller than that of the iron core positioning sleeve, and a blocking block is connected to the inner part of the outer end of the main body connecting through hole in an embedded mode.
Preferably, a winding installation top ring and a winding installation bottom ring are respectively installed on the upper side and the lower side of the outer portion of the positioning framework main body, and threaded vertical rods are vertically installed on the outer portions of four sides of the bottom end of the installation bottom ring.
Preferably, the mounting base plate is arranged outside the bottom end of the positioning framework main body, and limiting through holes are formed in the four sides of the mounting base plate.
Preferably, the inside through connection of spacing through-hole has the screw thread pole setting, and the screw thread pole setting outside of both sides all installs and consolidates set nut about the spacing through-hole.
Preferably, fixing through holes are formed in the four ends of the mounting bottom plate, and the fixing through holes are of a countersunk through hole structure.
Compared with the prior art, the beneficial effects of the utility model are that: this transformer installation location skeleton can install the location to the iron core of different shapes according to the user demand, improves the utilization ratio, makes the installation positioning process of iron core and coil more convenient. This transformer installation location skeleton's location skeleton main part internally mounted has iron core positioning sleeve, and iron core positioning sleeve can carry out the split through the gomphosis of the straight strip of location and spacing recess to the user changes the iron core positioning sleeve that has different hole shapes, and iron core positioning sleeve's mounted position can fix by spacing bolt, so that keep iron core positioning sleeve's stability, thereby make this skeleton can install the location to the iron core of different shapes, improve the rate of utilization.
Drawings
Fig. 1 is a schematic view of a main view structure of a transformer mounting and positioning framework of the present invention;
fig. 2 is the utility model relates to a transformer installation location skeleton overlook the schematic diagram of structure.
In the figure: 1. spacing recess, 2, the straight strip of location, 3, iron core position sleeve, 4, wire winding installation apical ring, 5, main part connecting hole, 6, hide the dog, 7, spacing bolt, 8, screw thread blind hole, 9, location skeleton main part, 10, wire winding installation end ring, 11, fixing hole, 12, reinforcement positioning nut, 13, screw thread pole setting, 14, spacing through-hole, 15, mounting plate.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a transformer mounting and positioning framework comprises a positioning framework main body 9, an iron core positioning sleeve 3 is connected in the positioning framework main body 9 in an embedded mode, positioning straight strips 2 are arranged on four sides above the outer wall of the iron core positioning sleeve 3, a winding mounting top ring 4 and a winding mounting bottom ring 10 are respectively arranged on the upper side and the lower side of the outer portion of the positioning framework main body 9, threaded vertical rods 13 are vertically arranged on the outer portions of four sides of the bottom end of the mounting bottom ring 10, the structure enables the winding mounting top ring 4 and the winding mounting bottom ring 10 to be located on the outer wall of the positioning framework main body 9 to limit the upper side and the lower side of a wound coil, the threaded vertical rods 13 are located at the bottom end of the mounting bottom ring 10 to limit the height of the winding mounting bottom ring 10, a mounting bottom plate 15 is arranged on the outer portion of the bottom end of the positioning framework main body 9, limiting through holes 14 are formed in the four sides of the mounting bottom plate 15, and the structure enables the mounting bottom plate 15 to be located at the bottom of the positioning framework main body 9, in order to increase the bottom area during installation, the threaded upright rods 13 are connected inside the limiting through holes 14 in a penetrating manner, and the reinforcing positioning nuts 12 are respectively arranged outside the threaded upright rods 13 on the upper side and the lower side of the limiting through holes 14, the structure enables the threaded upright rods 13 to penetrate through the limiting through holes 14 and be fixed with the installation base plate 15 through the reinforcing positioning nuts 12, the fixing through holes 11 are respectively arranged inside the four ends of the installation base plate 15, and the fixing through holes 11 are in a countersunk through hole structure, so that a user can completely insert connecting pieces such as screws into the fixing through holes 11 without influencing the installation of the installation base plate 15, the four sides above the inner wall of the positioning framework main body 9 are respectively provided with a limiting groove 1, the limiting grooves 1 are internally embedded and connected with positioning straight strips 2, threaded blind holes 8 are arranged inside the side edges of the positioning straight strips 2, and main body connecting through holes 5 are arranged inside the side edges of the positioning framework main body 9, the number and the position of the main body connecting through holes 5 correspond to the number and the position of the threaded blind holes 8, the main body connecting through holes 5 are internally connected with the limiting bolts 7 in a penetrating way, the inner ends of the limiting bolts 7 are connected with the threaded blind holes 8 through threaded meshing, the height of the positioning straight strips 2 is smaller than that of the iron core positioning sleeves 3, the blocking pieces 6 are embedded and connected inside the outer ends of the main body connecting through holes 5, the iron core positioning sleeves 3 are installed inside the positioning framework main body 9, the iron core positioning sleeves 3 can be detached through the embedding of the positioning straight strips 2 and the limiting grooves 1, so that users can replace the iron core positioning sleeves 3 with different inner hole shapes, the mounting positions of the iron core positioning sleeves 3 can be fixed through the limiting bolts 7, the stability of the iron core positioning sleeves 3 is kept, and the framework can mount and position iron cores with different shapes, the utilization rate is improved.
The working principle is as follows: when the transformer is used for installing and positioning the framework, firstly, a user can take out the iron core positioning sleeve 3 with a proper inner hole shape, then the bottom of the iron core positioning sleeve 3 is inserted into the positioning framework main body 9, then the positioning straight strip 2 is inserted into the limiting groove 1 in an aligning way until the top surface of the iron core positioning sleeve 3 is flush with the top surface of the positioning framework main body 9, at the moment, the main body connecting through hole 5 and the threaded blind hole 8 are coaxial, the user can rotatably screw the limiting bolt 7 into the threaded blind hole 8 for fixing, then the shielding block 6 covers the outer end of the limiting bolt 7 for shielding, then the user inserts the threaded upright rod 13 into the limiting through hole 14, then the installation position of the installation bottom plate 15 is fixed through the reinforcing positioning nuts 12 at the upper side and the lower side of the limiting through hole 14, and then the user can insert the iron core into the iron core positioning sleeve 3, then, the coil is wound in the winding-wire mounting top ring 4 and the winding-wire mounting bottom ring 10 to be mounted and positioned, and then the mounting baseplate 15 can be attached to other components through the fixing through-holes 11, thereby completing a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a transformer installation location skeleton, includes location skeleton main part (9), its characterized in that: the iron core positioning sleeve (3) is connected with the positioning framework main body (9) in an embedded mode, the positioning straight strips (2) are installed on four sides above the outer wall of the iron core positioning sleeve (3), the limiting grooves (1) are formed on four sides above the inner wall of the positioning framework main body (9), the positioning straight strips (2) are connected with the limiting grooves (1) in an embedded mode, threaded blind holes (8) are formed in the side edges of the positioning straight strips (2), main body connecting through holes (5) are formed in the side edges of the positioning framework main body (9), the number and the positions of the main body connecting through holes (5) correspond to those of the threaded blind holes (8), limiting bolts (7) penetrate through the inner portions of the main body connecting through holes (5), the inner ends of the limiting bolts (7) are connected with the threaded blind holes (8) through threaded engagement, and the height of the positioning straight strips (2) is smaller than that of the iron core positioning sleeve (3), the inner part of the outer end of the main body connecting through hole (5) is connected with a blocking block (6) in an embedded mode.
2. The transformer mounting and positioning framework of claim 1, wherein: the wire winding installation top ring (4) and the wire winding installation bottom ring (10) are respectively installed on the upper side and the lower side of the outer portion of the positioning framework main body (9), and threaded vertical rods (13) are vertically installed on the outer portions of the four sides of the bottom end of the installation bottom ring (10).
3. The transformer mounting and positioning framework of claim 2, wherein: the positioning framework is characterized in that a mounting base plate (15) is arranged outside the bottom end of the positioning framework main body (9), and limiting through holes (14) are formed in the four sides of the mounting base plate (15).
4. The transformer mounting and positioning framework of claim 3, wherein: the inside through connection of spacing through-hole (14) has screw thread pole setting (13), and screw thread pole setting (13) outside both sides all install reinforcing positioning nut (12) about spacing through-hole (14).
5. The transformer mounting and positioning framework of claim 4, wherein: fixing through holes (11) are formed in four ends of the mounting bottom plate (15), and the fixing through holes (11) are of a countersunk through hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391092.2U CN214797049U (en) | 2021-06-22 | 2021-06-22 | Transformer installation location skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391092.2U CN214797049U (en) | 2021-06-22 | 2021-06-22 | Transformer installation location skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797049U true CN214797049U (en) | 2021-11-19 |
Family
ID=78714202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121391092.2U Active CN214797049U (en) | 2021-06-22 | 2021-06-22 | Transformer installation location skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797049U (en) |
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2021
- 2021-06-22 CN CN202121391092.2U patent/CN214797049U/en active Active
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