Transformer convenient to install

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer convenient to mount, which is a mechanism convenient for mounting and dismounting the transformer, so that the use efficiency and effect of the transformer are enhanced. Comprising a transformer shell and a supporting table, and a mounting mechanism is arranged between the transformer shell and the supporting table; the mounting mechanism further comprises a clamping rod, a mounting groove is formed in the middle of the top end of the supporting table, first cavities are formed in the left side area and the right side area of the supporting table, clamping grooves are formed in the left end and the right end of the bottom end of the transformer shell, and first through holes are formed in the left ends and the right ends of the first cavities. The two clamping rods are slidably sleeved with the supporting table through the first through holes correspondingly, the inner ends of the two clamping rods are slidably clamped to the left end and the right end of the bottom end of the transformer shell through clamping grooves, and a reset mechanism is arranged in the first cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a transformer which is easy to install. Background Art

[0002] As we all know, power equipment mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment mainly includes power station boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment mainly includes transmission lines of various voltage levels, mutual inductors, contactors, etc. Transformers are devices that use the principle of electromagnetic induction to change AC voltage.

[0003] It is found in the use of an existing transformer that the transformer casing and the base on the market are mostly connected by bolt threads. When the internal components of the transformer need to be replaced, hand-held tools are required to remove the casing. Since the transformer casing is exposed to the outside for a long time, the bolts will become difficult to remove due to age. Repeated removal is time-consuming and easily causes the bolts to loosen, thereby reducing the efficiency and effect of the transformer, resulting in poor practicality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mechanism for facilitating installation and disassembly of a transformer, thereby enhancing the use efficiency and effect of the transformer, thereby enhancing the practicality of a transformer that is easy to install.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer that is easy to install, comprising a transformer housing and a support platform, wherein an installation mechanism is provided between the transformer housing and the support platform;

[0008] The mounting mechanism also includes a clamping rod, a mounting groove is provided in the middle of the top of the support platform, a first chamber is provided on the left and right sides of the support platform, a clamping groove is provided on the left and right ends of the bottom end of the transformer housing, a first through hole is provided on the left and right ends of the first chamber, the bottom end of the transformer housing is slidably clamped with the support platform through the mounting groove, two groups of clamping rods are respectively slidably mounted with the support platform through the first through holes, the inner ends of the two groups of clamping rods are slidably clamped with the left and right ends of the bottom end of the transformer housing through the clamping groove, and a reset mechanism is provided in the first chamber.

[0009] Furthermore, in order to facilitate the adjustment of the clamping rod, the improvement of the utility model is that the reset mechanism also includes a first spring and a clamping plate, the two groups of first springs are respectively mounted on the two groups of clamping rods, the two groups of clamping plates are provided with second through holes, the two groups of clamping rods are fastened and mounted through the two groups of clamping plates, the two groups of clamping plates are respectively slidably mounted on the first chambers, the two groups of clamping plates are squeezed by the first springs, and the outer ends of the two groups of clamping rods are provided with adjustment mechanisms.

[0010] Furthermore, in order to facilitate the horizontal position adjustment of the clamping rod, the utility model is improved in that the adjustment mechanism also includes a first block, a second block, a second spring, a sliding rod and a pressing plate, and second chambers are arranged at positions corresponding to the first through holes on the left and right sides of the support platform, the two groups of first blocks are respectively connected to the two groups of clamping rods, the bottom ends of the two groups of first blocks are respectively in sliding contact with the second chambers, a third through hole is arranged at the top of the second chamber, the two groups of sliding rods are respectively slidably fitted with the third through hole arranged at the top of the second chamber, the two groups of pressing plates are respectively connected to the tops of the two groups of sliding rods, the tops of the two groups of second blocks are respectively connected to the tops of the two groups of sliding rods, the two groups of second springs are respectively fitted with the two groups of sliding rods, the two groups of first blocks are in sliding contact with the two groups of second blocks, and a limiting mechanism is arranged at the bottom area of ​​the two groups of first blocks.

[0011] Furthermore, in order to facilitate the smooth sliding of the second block, the improvement of the utility model is that the limiting mechanism also includes limiting rods, two groups of limiting rods are respectively connected to the bottom areas of the two groups of second chambers, and the two groups of limiting rods are respectively mounted on the two groups of first block slides.

[0012] Furthermore, in order to improve the installation stability of the transformer housing and the support platform, the improvements of the utility model also include a rubber sleeve, a rubber sleeve and a mounting groove fastening set, and a rubber sleeve and a transformer housing sliding set.

[0013] Furthermore, the connection between the first block and the second block is arranged as an inclined surface, and the first block and the second block slide relative to each other via the inclined surface.

[0014] Three beneficial effects

[0015] Compared with the prior art, the utility model provides a transformer that is easy to install and has the following features:

[0016] Beneficial effects:

[0017] The transformer which is easy to install can remove and install the transformer housing without tools by using the installation mechanism when the transformer needs to be repaired. The clamping rod can clamp the transformer housing by using the reset mechanism. The clamping rod can adjust the horizontal position by using the adjustment mechanism, and the clamping and unlocking of the transformer housing by the clamping rod can be controlled. The limiting mechanism can make the sliding of the second block smoother. The mechanism which is easy to install and disassemble the transformer can enhance the use efficiency and effect of the transformer, thereby enhancing the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the connection between the pressing plate and the sliding rod of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the top view of the utility model;

[0021] Figure 4 It is a partially enlarged structural schematic diagram of A of the present utility model.

[0022] In the figure: 1. transformer housing; 2. support platform; 3. clamping rod; 4. mounting groove; 5. first chamber; 6. clamping groove; 7. first spring; 8. clamping plate; 9. first block; 10. second block; 11. second spring; 12. sliding rod; 13. pressing plate; 14. second chamber; 15. limiting rod; 16. rubber sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , a transformer that is easy to install, comprising a transformer housing 1 and a support platform 2, wherein an installation mechanism is provided between the transformer housing 1 and the support platform 2;

[0025] The mounting mechanism also includes a clamping rod 3, a mounting groove 4 is provided in the middle of the top of the support platform 2, a first chamber 5 is provided on the left and right sides of the support platform 2, a clamping groove 6 is provided on the left and right ends of the bottom end of the transformer housing 1, and a first through hole is provided on the left and right ends of the first chamber 5. The bottom end of the transformer housing 1 is slidably clamped with the support platform 2 through the mounting groove 4, and the two groups of clamping rods 3 are respectively slidably mounted with the support platform 2 through the first through holes. The inner ends of the two groups of clamping rods 3 are slidably clamped with the left and right ends of the bottom end of the transformer housing 1 through the clamping groove 6, and a reset mechanism is provided in the first chamber 5.

[0026] When the device is in use, when the transformer needs to be repaired, the installation mechanism is used, and the clamping rod 3 is used to clamp the transformer housing 1, so that workers can remove and install the transformer housing 1 without tools. The reset mechanism is used to facilitate the clamping rod 3 to clamp the transformer housing 1 by the first spring 7 and the clamping plate 8. The adjusting mechanism is used to press the pressing plate 13 downward, and the pressing plate drives the second block 10 and the clamping rod 3 to slide to the left through the sliding rod 12 and the second block 10, so that the clamping rod 3 can release the lock of the transformer housing 1, and the horizontal position of the clamping rod 3 can be adjusted. The clamping and unlocking of the transformer housing 1 by the clamping rod 3 can be controlled. The use of the limiting mechanism makes the sliding of the second block 10 smoother. Through a mechanism that is convenient for installing and disassembling the transformer, the use efficiency and effect of the transformer are enhanced, thereby enhancing the practicality.

[0027] In actual use, it was found that it was inconvenient to adjust the clamping rod 3. In order to solve the above problem, in this embodiment, the reset mechanism also includes a first spring 7 and a clamping plate 8. The two groups of first springs 7 are respectively mounted on the two groups of clamping rods 3. The two groups of clamping plates 8 are provided with second through holes. The two groups of clamping rods 3 are fastened and mounted through the two groups of clamping plates 8. The two groups of clamping plates 8 are respectively slidably mounted on the first chamber 5. The two groups of clamping plates 8 are squeezed by the first springs 7. The outer ends of the two groups of clamping rods 3 are provided with adjustment mechanisms.

[0028] During actual use, it was found that it was not convenient to adjust the position of the clamping rod 3 in the horizontal direction. In order to solve the above problem, in this embodiment, the adjustment mechanism also includes a first block 9, a second block 10, a second spring 11, a sliding rod 12 and a pressing plate 13. A second chamber 14 is arranged at the left and right side areas of the support platform 2 corresponding to the position of the first through hole. The two groups of first blocks 9 are respectively connected to the two groups of clamping rods 3, and the bottom ends of the two groups of first blocks 9 are respectively in sliding contact with the second chamber 14. A third through hole is arranged at the top of the second chamber 14, and the two groups of sliding rods 12 are respectively slidably fitted with the third through hole arranged at the top of the second chamber 14. The two groups of pressing plates 13 are respectively connected to the top of the two groups of sliding rods 12, and the tops of the two groups of second blocks 10 are respectively connected to the tops of the two groups of sliding rods 12. The two groups of second springs 11 are respectively fitted with the two groups of sliding rods 12. The two groups of first blocks 9 are in sliding contact with the two groups of second blocks 10, and a limiting mechanism is arranged at the bottom area of ​​the two groups of first blocks 9.

[0029] In actual use, it was found that it was not convenient for the second block 10 to slide smoothly. In order to solve the above problem, in this embodiment, the limiting mechanism also includes a limiting rod 15, and the two groups of limiting rods 15 are respectively connected to the bottom areas of the two groups of second chambers 14, and the two groups of limiting rods 15 are respectively slidably mounted on the two groups of first blocks 9.

[0030] In actual use, it is found that it is not convenient to improve the installation stability of the transformer housing 1 and the support platform 2. In order to solve the above problem, this embodiment also includes a rubber sleeve 16, which is fastened to the installation groove 4 and slidably mounted to the transformer housing 1.

[0031] As a preferred embodiment of the above, the connection between the first block 9 and the second block 10 is set as an inclined surface, and the first block 9 and the second block 10 slide relative to each other through the inclined surface.

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0034] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transformer that is easy to install, comprising a transformer housing (1) and a support platform (2), wherein an installation mechanism is provided between the transformer housing (1) and the support platform (2); It is characterized in that The mounting mechanism also includes a clamping rod (3), a mounting groove (4) is provided in the middle of the top of the support platform (2), a first chamber (5) is provided in the left and right side areas of the support platform (2), a clamping groove (6) is provided at the left and right ends of the bottom end of the transformer housing (1), and a first through hole is provided at the left and right ends of the first chamber (5), the bottom end of the transformer housing (1) is slidably clamped with the support platform (2) through the mounting groove (4), two groups of clamping rods (3) are respectively slidably mounted with the support platform (2) through the first through holes, the inner ends of the two groups of clamping rods (3) are slidably clamped with the left and right ends of the bottom end of the transformer housing (1) through the clamping groove (6), and a reset mechanism is provided in the first chamber (5).

2. A transformer that is easy to install according to claim 1, characterized in that: The reset mechanism also includes a first spring (7) and a clamping plate (8); the two groups of first springs (7) are respectively mounted on the two groups of clamping rods (3); the two groups of clamping plates (8) are provided with second through holes; the two groups of clamping rods (3) are fastened and mounted on the two groups of clamping plates (8); the two groups of clamping plates (8) are respectively slidably mounted on the first chamber (5); the two groups of clamping plates (8) are squeezed by the first springs (7); and the outer ends of the two groups of clamping rods (3) are provided with adjustment mechanisms.

3. A transformer that is easy to install according to claim 2, characterized in that: The adjustment mechanism also includes a first block (9), a second block (10), a second spring (11), a sliding rod (12) and a pressing plate (13); a second chamber (14) is arranged at the positions corresponding to the first through hole on the left and right sides of the support platform (2); the two groups of first blocks (9) are respectively connected to the two groups of clamping rods (3); the bottom ends of the two groups of first blocks (9) are respectively in sliding contact with the second chamber (14); the top of the second chamber (14) is provided with a third through hole; the two groups of sliding rods (12) are respectively slidably mounted on the third through hole arranged on the top of the second chamber (14); the two groups of pressing plates (13) are respectively connected to the top of the two groups of sliding rods (12); the tops of the two groups of second blocks (10) are respectively connected to the tops of the two groups of sliding rods (12); the two groups of second springs (11) are respectively mounted on the two groups of sliding rods (12); the two groups of first blocks (9) are in sliding contact with the two groups of second blocks (10); and a limiting mechanism is arranged on the bottom area of ​​the two groups of first blocks (9).

4. A transformer that is easy to install according to claim 3, characterized in that: The limiting mechanism also includes limiting rods (15), two groups of limiting rods (15) are respectively connected to the bottom areas of the two groups of second chambers (14), and the two groups of limiting rods (15) are respectively slidably mounted on the two groups of first blocks (9).

5. A transformer that is easy to install according to claim 4, characterized in that: It also includes a rubber sleeve (16), the rubber sleeve (16) and the installation groove (4) are fastened together, and the rubber sleeve (16) and the transformer housing (1) are slidably mounted together.

6. A transformer that is easy to install according to claim 5, characterized in that: The connection between the first block (9) and the second block (10) is arranged as an inclined surface, and the first block (9) and the second block (10) slide relative to each other via the inclined surface.

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