CN218568579U - Large and medium-sized transformer bracket - Google Patents
Large and medium-sized transformer bracket Download PDFInfo
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- CN218568579U CN218568579U CN202222286116.9U CN202222286116U CN218568579U CN 218568579 U CN218568579 U CN 218568579U CN 202222286116 U CN202222286116 U CN 202222286116U CN 218568579 U CN218568579 U CN 218568579U
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Abstract
The utility model discloses a large and medium transformer bracket, which comprises a mounting plate, wherein a fixing mechanism is arranged at the top end of the mounting plate; fixing mechanism includes mounting groove, L type backup pad, threaded rod, the mounting groove is seted up on the mounting panel top, L type backup pad fixed mounting is on the mounting panel top, the quantity of L type backup pad is four, four L type backup pad sets up peripherally at the mounting groove, logical screw thread has been seted up on L type backup pad top, the threaded rod passes through logical screw thread and L type backup pad threaded connection, the threaded rod top is connected with the clamp plate through the bearing rotation, through setting up fixing mechanism, can make things convenient for personnel to install transformer body fixed, has solved to pass through spiro union, the mode of pin to transformer body installation in the comparison file, leads to when the installation to need specific spanner instrument to operate, and the installation limitation is higher, and stability is also not high problem.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a large and medium-sized transformer support.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, can perform voltage transformation, current transformation, impedance transformation, isolation and voltage stabilization, and has wide application in the field of power equipment; a transformer generally comprises an iron core (or magnetic core) and a coil having two or more windings, wherein the winding connected to a power supply is called a primary winding, and the other windings are called secondary windings. Transformers are generally classified into single-phase transformers for single-phase loads and three-phase transformer banks and three-phase transformers for boosting and reducing voltages of three-phase systems;
because the transformer in the civil power grid is large in size, most transformers are installed on a telegraph pole through an installation seat, all the weight of the installed transformers needs to be borne by an installation support, the existing transformer support is unreasonable in structural design, the transformer support and the transformers are rigidly connected, the connection strength of fixed positions is poor, the transformers are prone to fracture and damage, the service life of the transformers is shortened, meanwhile, noise generated by operation of the transformers is large, vibration generated by working of the transformers is prone to falling off from the telegraph pole, and potential safety hazards exist;
according to the Chinese patent, a transformer bracket is disclosed, the publication number of the transformer bracket is CN210865807U, and a transformer in the transformer bracket can be fixedly connected with a bottom plate in the modes of screw connection, clamping connection, pin connection and the like, so that the operation is convenient; the first spring is arranged between the intermediate body and the transformer, and the second spring is arranged between the intermediate body and the bottom plate, so that the transformer bracket adopts bidirectional damping, the efficient damping effect is realized in a limited space, the external vibration force is effectively prevented from being transmitted into the transformer, the transformer can be damaged by vibration, the vibration force can be effectively prevented from being transmitted to the transformer bracket when the transformer vibrates, the transformer and the transformer bracket are protected from being damaged by vibration with lower damping cost, and the service life of the transformer and the transformer bracket is prolonged;
but the mode through spiro union, pin to transformer body installation in this patent leads to the installation to need specific spanner instrument to operate, and the installation limitation is higher, and stability is also not high, inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large and medium-sized transformer support has solved the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a large and medium transformer bracket comprises a mounting plate, wherein a fixing mechanism is arranged at the top end of the mounting plate;
the fixing mechanism comprises a mounting groove, L-shaped supporting plates and a threaded rod, the mounting groove is formed in the top end of the mounting plate, the L-shaped supporting plates are fixedly mounted on the top end of the mounting plate, the number of the L-shaped supporting plates is four, the L-shaped supporting plates are arranged on the periphery of the mounting groove, through threads are formed in the top end of the L-shaped supporting plates, the threaded rod is connected with the L-shaped supporting plates in a threaded mode through the through threads, the top end of the threaded rod is connected with a pressing plate through a bearing in a rotating mode, the bottom end of the threaded rod is fixedly mounted with a rotating plate, a limiting plate is fixedly mounted at the bottom end of the pressing plate, a limiting plate groove is formed in the top end of the L-shaped supporting plates, and the limiting plate is inserted into the limiting plate groove.
Preferably, the mounting plate below is provided with the bottom plate, fixed mounting has the rubber pad between mounting panel and the bottom plate, the post groove has been seted up on the bottom plate top, through setting up the rubber pad, can play certain shock attenuation effect to the mounting panel.
Preferably, mounting panel bottom fixed mounting has spacing post, during spacing post inserted the post groove, through setting up spacing post, can play limiting displacement to the mounting panel, improve the support stability of mounting panel.
Preferably, the inner wall of the column groove is fixedly provided with a friction pad, the friction pad is in close contact with the surface of the outer wall of the limiting column, and the friction pad is made of AB glue and can enable the limiting column and the friction pad to generate friction, so that the kinetic energy of the downward movement of the mounting plate is reduced, and the elastic potential energy of the damping spring and the rubber pad is indirectly consumed.
Preferably, the outer wall of the limiting column is wound with a damping spring, the top end of the damping spring is fixedly mounted at the bottom end of the mounting plate, the bottom end of the damping spring is fixedly mounted at the top end of the bottom plate, and the damping effect on the mounting plate is further improved by arranging the damping spring.
Preferably, the transformer body is placed in the mounting groove, a pressure pad is fixedly mounted at the bottom end of the pressure plate, the pressure pad is in close contact with the top surface of the transformer body, and the pressure pad is arranged to prevent the pressure plate from damaging the transformer body when the pressure plate is compressed, so that the transformer body is protected to a certain extent.
Preferably, the bottom end of the bottom plate is fixedly provided with a supporting block.
The utility model provides a large and medium-sized transformer support. The large and medium transformer bracket has the following beneficial effects:
(1) The large and medium-sized transformer support can be convenient for personnel to install and fix the transformer body by arranging the fixing mechanism, and solves the problems that the transformer body is installed in a comparison file in a screw connection and pin mode, so that a special wrench tool is needed for operation during installation, the installation limitation is high, and the stability is not high;
(2) This big-and-middle-sized transformer support through under the common cooperation of rubber pad, spacing post, post groove, damping spring, friction pad, can play fine shock attenuation effect to the transformer body in the use, reduces the transformer body because of the wearing and tearing that self vibrations produced, improves the life of transformer body, simple structure, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the part B of FIG. 2 according to the present invention
Fig. 5 is a schematic bottom structure diagram of the present invention.
In the figure: 1. the mounting plate 2, the fixing mechanism 3, the bottom plate 4, the rubber pad 5, the limiting column 6, the column groove 7, the damping spring 8, the friction pad 9, the pressure pad 10, the transformer body 11, the supporting block 201, the mounting groove 202, the rotating plate 203, the threaded rod 204, the pressure plate 205, the L-shaped supporting plate 206, the through thread 207, the limiting plate 208 and the limiting plate 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in fig. 1-5, the utility model provides a technical solution: a large and medium transformer support comprises a mounting plate 1, a bottom plate 3 is arranged below the mounting plate 1, a supporting block 11 is fixedly arranged at the bottom end of the bottom plate 3, a rubber pad 4 is fixedly arranged between the mounting plate 1 and the bottom plate 3, a column groove 6 is formed in the top end of the bottom plate 3, a certain damping effect can be achieved on the mounting plate 1 by arranging the rubber pad 4, a limiting column 5 is fixedly arranged at the bottom end of the mounting plate 1, the limiting column 5 is inserted into the column groove 6, the limiting column 5 can achieve a limiting effect on the mounting plate 1 by arranging the limiting column 5, the supporting stability of the mounting plate 1 is improved, a friction pad 8 is fixedly arranged on the inner wall of the column groove 6, the friction pad 8 is in close contact with the outer wall surface of the limiting column 5, the friction pad 8 is made of AB glue, the bottom end of the damping spring 7 is fixedly arranged at the top end of the bottom plate 3, the damping spring 7 is arranged on the mounting plate 1 by arranging the damping spring 7, the damping effect on the mounting plate 1 is further improved, the damping effect of the rubber pad 4, the limiting column 5 and the damping pad 6 can achieve a good damping effect when the transformer body is used, and the transformer body is used in a simple structure, and the transformer is good service life of the transformer is prolonged;
When the large and medium-sized transformer support is used, the transformer body 10 is placed in the installation groove 201, then the rotating plate 202 is rotated, the rotating plate 202 drives the threaded rod 203 to rotate, the threaded rod 203 moves downwards when rotating, the threaded rod 203 drives the pressing plate 204 to move downwards, and the pressing plate 204 presses and fixes the transformer body 10, so that a person can conveniently install and fix the transformer body 10, and the problems that a specific wrench tool is needed for operation during installation, the installation limitation is high, and the stability is not high due to the fact that the transformer body 10 is installed in a comparison file in a screw connection and pin connection mode are solved; transformer body 10 drives mounting panel 1 downstream when producing vibrations in the use, mounting panel 1 extrusion rubber pad 4, damping spring 7, mounting panel 1 still drives spacing post 5 downstream, produce the friction with friction pad 8 when spacing post 5 downstream, thereby reduce the kinetic energy of mounting panel 1 downstream, indirectly consume damping spring 7 and rubber pad 4's elastic potential energy, thereby play fine shock attenuation effect to transformer body 10 in the use, reduce the wearing and tearing that transformer body 10 produced because of self vibrations, improve transformer body 10's life, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.
Claims (7)
1. The utility model provides a large and medium-sized transformer support, includes mounting panel (1), its characterized in that: the top end of the mounting plate (1) is provided with a fixing mechanism (2);
fixed establishment (2) include mounting groove (201), L type backup pad (205), threaded rod (203), mounting groove (201) are seted up on mounting panel (1) top, L type backup pad (205) fixed mounting is on mounting panel (1) top, the quantity of L type backup pad (205) is four, four L type backup pad (205) set up peripherally at mounting groove (201), logical screw thread (206) have been seted up on L type backup pad (205) top, threaded rod (203) are through leading to screw thread (206) and L type backup pad (205) threaded connection, threaded rod (203) top is connected with clamp plate (204) through the bearing rotation, threaded rod (203) bottom fixed mounting has rotor plate (202), clamp plate (204) bottom fixed mounting has limiting plate (207), limiting plate groove (208) have been seted up on L type backup pad (205) top, limiting plate (207) are pegged graft in limiting plate groove (208).
2. The medium and large transformer cradle according to claim 1, wherein: the mounting panel (1) below is provided with bottom plate (3), fixed mounting has rubber pad (4) between mounting panel (1) and bottom plate (3), column groove (6) have been seted up on bottom plate (3) top.
3. The medium and large transformer cradle according to claim 1, wherein: mounting panel (1) bottom fixed mounting has spacing post (5), during spacing post (5) inserted post groove (6).
4. The medium and large transformer cradle according to claim 2, wherein: the inner wall of the column groove (6) is fixedly provided with a friction pad (8), and the friction pad (8) is in close contact with the surface of the outer wall of the limiting column (5).
5. The medium and large transformer cradle according to claim 3, wherein: spacing post (5) outer wall winding has damping spring (7), damping spring (7) top fixed mounting is in mounting panel (1) bottom, damping spring (7) bottom fixed mounting is on bottom plate (3) top.
6. The medium and large transformer cradle according to claim 1, wherein: the transformer body (10) is placed in the mounting groove (201), a pressure pad (9) is fixedly mounted at the bottom end of the pressure plate (204), and the pressure pad (9) is in close contact with the top end surface of the transformer body (10).
7. The medium and large transformer cradle according to claim 2, wherein: and a supporting block (11) is fixedly arranged at the bottom end of the bottom plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286116.9U CN218568579U (en) | 2022-08-29 | 2022-08-29 | Large and medium-sized transformer bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286116.9U CN218568579U (en) | 2022-08-29 | 2022-08-29 | Large and medium-sized transformer bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218568579U true CN218568579U (en) | 2023-03-03 |
Family
ID=85312022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222286116.9U Active CN218568579U (en) | 2022-08-29 | 2022-08-29 | Large and medium-sized transformer bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218568579U (en) |
-
2022
- 2022-08-29 CN CN202222286116.9U patent/CN218568579U/en active Active
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