CN216773008U - Fixing support for assembling transformer iron core - Google Patents
Fixing support for assembling transformer iron core Download PDFInfo
- Publication number
- CN216773008U CN216773008U CN202123186171.2U CN202123186171U CN216773008U CN 216773008 U CN216773008 U CN 216773008U CN 202123186171 U CN202123186171 U CN 202123186171U CN 216773008 U CN216773008 U CN 216773008U
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- clamping ring
- sliding
- telescopic rod
- iron core
- mounting seat
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Abstract
The utility model relates to a fixing support for assembling a transformer iron core, which comprises a clamping ring, a telescopic rod and a pull rope, wherein the clamping ring is arranged above an installation seat and is in sliding connection with the installation seat; the telescopic rod is fixedly arranged below the clamping ring and drives the clamping ring to slide downwards, and the pull rope is arranged in the middle of the outer side of the mounting seat and controls the clamping ring to slide horizontally. According to the utility model, through the action of the telescopic rod, the clamping ring and the lifting spring in the telescopic rod, the telescopic rod sleeve part is driven to vertically slide downwards along the slide rod, the clamping ring is driven to slide upwards, the clamping ring and the mounting seat are used for longitudinally fixing the transformer iron core, and the telescopic rod part is used for horizontally fixing the iron core while the clamping ring is used for longitudinally fixing the transformer iron core, so that the stability of iron core fixing is improved, the ring formed by the pull ropes is used for controlling the horizontal movement of the telescopic rod, and the position of the pull rope with the largest rotating angle is fixed through the inserted rod, so that the telescopic rod is kept fixed away from the iron core, and the iron core is convenient to mount and adjust.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a fixing support for assembling a transformer iron core.
Background
The conventional transformer core is generally made of silicon steel sheets. The silicon steel is silicon-containing steel, and the silicon content of the silicon steel is 0.8-4.8%. The iron core of the transformer is made of silicon steel, because the silicon steel is a magnetic substance with strong magnetic conductivity, and in the electrified coil, the silicon steel can generate larger magnetic induction intensity, thereby reducing the volume of the transformer.
At present, most of fixing supports of transformer cores are only used for fixing the transformer cores in the horizontal direction, longitudinal fixing of the cores is omitted, and flaws still exist in terms of overall fixing stability of the transformer cores.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a fixing bracket for assembling a transformer core, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a fixing support for assembling a transformer iron core comprises a clamping ring, a telescopic rod and a pull rope, wherein the clamping ring is arranged above a mounting seat and is in sliding connection with the mounting seat; the telescopic rod is fixedly arranged below the clamping ring and drives the clamping ring to slide downwards; the pull rope is arranged in the middle of the outer side of the mounting seat and used for controlling the horizontal sliding of the clamping ring.
Preferably, four sliding grooves are formed in the mounting seat, sliding blocks are connected in the sliding grooves in a sliding mode, and the middle of the inner side of each sliding block and the inner wall of each sliding groove are fixedly connected with the two ends of each fixing spring respectively.
Preferably, the upper part of the sliding block is fixedly connected with the bottom of the telescopic rod, and the top of the telescopic rod is fixedly connected with the lower part of the clamping ring.
Preferably, the inner wall of each clamping ring is matched with the radian of the outer wall of the transformer iron core, and a linkage rope is fixedly connected between every two adjacent clamping rings.
Preferably, the telescopic rod consists of a sleeve and a slide rod, the slide rod is arranged in the sleeve and is in sliding connection with the sleeve, and the top of the slide rod and the inner wall of the top of the sleeve are respectively fixedly connected with two ends of the lifting spring.
Preferably, the middle part of the outer side of the sliding block is fixedly connected with the end part of the inner side of the pull rope, the outer side of the pull rope horizontally penetrates through the outer wall of the mounting seat, and the pull rope penetrating through the mounting seat is connected end to form a ring.
Preferably, the part of the pull rope outside the mounting seat is provided with a connecting block, an inserting rod is connected in the connecting block in a sliding manner, and the end part of the inner side of the inserting rod is clamped with a side wall slot of the mounting seat.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the action of the telescopic rod, the clamping ring and the lifting spring inside the telescopic rod, the telescopic rod sleeve part is driven to vertically slide downwards along the slide rod, the clamping ring is driven to slide annularly, the transformer core is longitudinally fixed together with the mounting seat, and the telescopic rod part horizontally fixes the iron core while the clamping ring longitudinally fixes the transformer core, so that the iron core fixing stability is greatly improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the mounting base of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: the device comprises a mounting seat 1, a sliding groove 11, a clamping ring 2, a linkage rope 21, an expansion rod 3, a lifting spring 31, a sliding block 32, a fixed spring 4, a pull rope 5, a connecting block 51 and an inserting rod 52.
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.
Referring to fig. 1 to 4, a fixing bracket for assembling a transformer core includes a clamp ring 2, an expansion link 3 and a pull rope 5, wherein the clamp ring 2 is disposed above an installation seat 1 and is slidably connected to the installation seat 1; four sliding grooves 11 are formed in the mounting seat 1, sliding blocks 32 are connected in the sliding grooves 11 in a sliding mode, and the middle of the inner sides of the sliding blocks 32 and the inner walls of the sliding grooves 11 are fixedly connected with the two ends of the fixing springs 4 respectively.
The telescopic rod 3 is fixedly arranged below the clamping ring 2 and drives the clamping ring 2 to slide downwards; the upper part of the sliding block 32 is fixedly connected with the bottom of the telescopic rod 3, and the top of the telescopic rod 3 is fixedly connected with the lower part of the clamping ring 2; the inner wall of each clamping ring 2 is matched with the radian of the outer wall of the transformer iron core, and a linkage rope 21 is fixedly connected between every two adjacent clamping rings 2; the telescopic rod 3 consists of a sleeve and a slide rod, the slide rod is arranged in the sleeve and is in sliding connection with the sleeve, and the top of the slide rod and the inner wall of the top of the sleeve are respectively fixedly connected with two ends of the lifting spring 31.
The pull rope 5 is installed in the middle of the outer side of the installation seat 1 and controls the horizontal sliding of the clamping ring 2. The middle part of the outer side of the sliding block 32 is fixedly connected with the end part of the inner side of the pull rope 5, the outer side of the pull rope 5 horizontally penetrates out of the outer wall of the mounting seat 1, and the pull rope 5 penetrating out of the mounting seat 1 is connected end to form a ring. The part of the pull rope 5 located outside the mounting seat 1 is provided with a connecting block 51, an inserting rod 52 is slidably connected in the connecting block 51, and the end part of the inner side of the inserting rod 52 is clamped with a slot on the side wall of the mounting seat 1.
The working principle of the utility model is as follows: and rotating the connecting block 51 clockwise along the side wall of the mounting seat 1 until the connecting block 51 rotates to the outside of the slot of the mounting seat 1.
The insertion rod 52 is horizontally inserted into the insertion groove along the center of the connection block 51, and the position of the connection block 51 at this time is fixed to the mount 1, that is, the pull rope 5 is fixed at this position.
At this time, the pulling rope 5 drives the sliding block 32 to horizontally slide outwards along the sliding groove 11, so that the clamping ring 2 is horizontally opened outwards.
The installation position of the transformer iron core is free from obstruction, and the transformer iron core is sleeved and installed in the middle of the upper part of the installation seat 1.
Pulling the linkage rope 21 upwards makes the clamping ring 2 slide upwards through the stretching of the telescopic rod 3 until the clamping ring slides to the upper part of the transformer iron core.
The insertion rod 52 is pulled out horizontally, the tension 5 loses the binding force to the slider 32, and the slider 32 slides inward by the elastic force of the fixing spring 4.
Until the inboard of clamp ring 2 slides to transformer core's top, the top outer wall and the iron core laminating of telescopic link 3 this moment provide a horizontal direction's mounting force to the iron core.
The linkage rope 21 is loosened, the upper part of the telescopic rod 3 is made to slide downwards under the action of the elastic force of the lifting spring 31, and the clamping ring 2 is driven to slide downwards along the upper part of the iron core.
Until the lower part of the inner side of the clamping ring 2 is attached to the iron core, a downward movement trend still exists, and the clamping ring 2 and the mounting seat 1 provide a longitudinal clamping fixing force for the iron core.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transformer core is fixed bolster for equipment, includes clamp ring (2), telescopic link (3), stay cord (5), its characterized in that: the clamping ring (2) is arranged above the mounting seat (1) and is connected with the mounting seat (1) in a sliding manner; the telescopic rod (3) is fixedly arranged below the clamping ring (2) and drives the clamping ring (2) to slide downwards; and the pull rope (5) is arranged in the middle of the outer side of the mounting seat (1) and controls the horizontal sliding of the clamping ring (2).
2. The fixing bracket for assembling the transformer core according to claim 1, wherein: four sliding grooves (11) are formed in the mounting seat (1), sliding blocks (32) are connected in the sliding grooves (11) in a sliding mode, and the middle of the inner side of each sliding block (32) and the inner wall of each sliding groove (11) are fixedly connected with the two ends of each fixed spring (4) respectively.
3. The fixing bracket for assembling the transformer core according to claim 2, wherein: the upper part of the sliding block (32) is fixedly connected with the bottom of the telescopic rod (3), and the top of the telescopic rod (3) is fixedly connected with the lower part of the clamping ring (2).
4. The fixing bracket for assembling the transformer core according to claim 3, wherein: the inner wall of each clamping ring (2) is matched with the radian of the outer wall of the transformer iron core, and a linkage rope (21) is fixedly connected between every two adjacent clamping rings (2).
5. The fixing bracket for assembling the transformer core according to claim 4, wherein: the telescopic rod (3) is composed of a sleeve and a sliding rod, the sliding rod is arranged in the sleeve and is in sliding connection with the sleeve, and the top of the sliding rod and the inner wall of the top of the sleeve are respectively fixedly connected with two ends of the lifting spring (31).
6. The fixing bracket for assembling the transformer core according to claim 2, wherein: the middle part of the outer side of the sliding block (32) is fixedly connected with the end part of the inner side of the pull rope (5), the outer side of the pull rope (5) horizontally penetrates through the outer wall of the mounting seat (1), and the pull rope (5) penetrating through the mounting seat (1) is connected end to form a ring.
7. The fixing bracket for assembling the transformer core according to claim 6, wherein: connecting block (51) are installed to the part that stay cord (5) are located mount pad (1) outside, and sliding connection has inserted bar (52) in connecting block (51), the medial extremity and mount pad (1) lateral wall slot joint of inserted bar (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186171.2U CN216773008U (en) | 2021-12-17 | 2021-12-17 | Fixing support for assembling transformer iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123186171.2U CN216773008U (en) | 2021-12-17 | 2021-12-17 | Fixing support for assembling transformer iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773008U true CN216773008U (en) | 2022-06-17 |
Family
ID=81967755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123186171.2U Active CN216773008U (en) | 2021-12-17 | 2021-12-17 | Fixing support for assembling transformer iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773008U (en) |
-
2021
- 2021-12-17 CN CN202123186171.2U patent/CN216773008U/en active Active
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