CN217509197U - Integrated converter - Google Patents

Abstract

The utility model discloses an integrated converter relates to power electronic technology field, specifically is an integrated converter, including integrated converter, integrated converter's below is provided with the installation base member, fixed mounting has the support column in the inner chamber of installation base member, the middle part fixed mounting of support column surface has first energy absorption piece, the equal fixedly connected with energy-absorbing spring in surface about first energy absorption piece. This integrated converter, through screwing up fixing bolt, make fixing bolt connect in the carriage, thereby can play the fixed action to integrated converter, jolt and lead to integrated converter to take place to empty the phenomenon in avoiding the transportation to appear, through the protecting crust, the fixed column, mutually support between the buffer spring, when integrated converter appears rocking, the elasticity that utilizes the fixed column to provide can play the cushioning effect to integrated converter, avoid integrated converter to strike the carriage and lead to the shell to damage, the security of integrated converter in the transportation has been ensured.

Description

Integrated converter

Technical Field

The utility model relates to a power electronic technology field specifically is an integrated converter.

Background

The converter is an electrical device which enables the voltage, the frequency, the phase number and other electric quantities or characteristics of a power supply system to change, the converter is a relatively large device, the weight is very large, the converter is prone to toppling and causing shell damage due to jolting of a transport vehicle in transportation, the converter is difficult to hold due to the large weight, and meanwhile collision between the bottom and the ground is prone to be caused during unloading, the shell at the bottom of the converter is damaged, the service life of the converter is shortened, so that the problem is solved by the integrated converter.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an integrated converter has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an integrated converter, includes integrated converter, integrated converter's below is provided with the installation base member, fixed mounting has the support column in the inner chamber of installation base member, the middle part fixed mounting of support column surface has first energy-absorbing piece, the equal fixedly connected with energy-absorbing spring in surface about first energy-absorbing piece, the other end fixedly connected with drive block of energy-absorbing spring, drive block movable mounting is at the surface of support column, the side-mounting of drive block has the actuating arm, the fixed block is installed to the other end of actuating arm, fixed connection is together between integrated converter and the fixed block.

Optionally, the left side and the right side of the integrated converter are both fixedly provided with supporting legs, and the upper surfaces of the supporting legs are fixedly provided with second energy absorption blocks.

Optionally, protective shells are fixedly mounted on the left side and the right side of the integrated converter, a stabilizing frame is arranged on the outer side of each protective shell, a fixed thread groove is formed in the upper side of each stabilizing frame, a fixing bolt is connected to the middle of each fixed thread groove formed in the upper side of each stabilizing frame in a threaded manner, a fixing column is fixedly mounted on the inner side of each fixing bolt, a buffer spring is arranged on the outer surface of each fixing column, the inner end of each fixing column is provided with a thread groove, a stud is connected to the middle of each thread groove formed in the inner end of each fixing column in a threaded manner, and a limiting block is fixedly mounted at the other end of each stud.

Optionally, the diameter of the limiting block is larger than that of the fixing column, the limiting block is movably mounted on the outer surface of the fixing column, and the limiting block is located on the inner side of the protective shell.

Optionally, a heat dissipation groove is formed in the side face of the integrated converter, and a heat radiator is fixedly mounted in the middle of the protective shell.

Optionally, a groove is formed in the protective shell, a heat dissipation groove is formed in the middle of the protective shell, and the heat dissipation groove formed in the middle of the protective shell corresponds to the heat dissipation groove formed in the side face of the integrated converter.

The utility model provides an integrated converter possesses following beneficial effect:

1. this integrated converter, through screwing up fixing bolt, make fixing bolt connect in the carriage, thereby can play the fixed action to integrated converter, jolt and lead to integrated converter to take place to empty the phenomenon in avoiding the transportation to appear, through the protecting crust, the fixed column, mutually support between the buffer spring, when integrated converter appears rocking, the elasticity that utilizes the fixed column to provide can play the cushioning effect to integrated converter, avoid integrated converter to strike the carriage and lead to the shell to damage, the security of integrated converter in the transportation has been ensured.

2. This integrated converter, through the energy-absorbing spring, the drive block, the actuating arm, mutually support between the fixed block, can cause the extrusion to the actuating arm when integrated converter is uninstalled, thereby make the energy-absorbing spring take place compression deformation, utilize the elasticity that the energy-absorbing spring resumeed elastic deformation and produce can reduce the potential energy when integrated converter descends, and then reduce the striking range between integrated converter and the ground, cooperate the second energy-absorbing block to make integrated converter not damaged fall to the ground simultaneously, the life of integrated converter has been improved.

Drawings

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of the first energy absorption block of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the stabilizing frame of the present invention;

FIG. 4 is a schematic structural view of the three-dimensional explosion at the protective shell of the present invention;

fig. 5 is a schematic structural view of the three-dimensional explosion at the fixed column of the present invention.

In the figure: 1. integrating a current transformer; 2. installing a base body; 3. a support pillar; 4. a first energy absorbing block; 5. an energy-absorbing spring; 6. a drive block; 7. a drive arm; 8. a fixed block; 9. supporting legs; 10. a second energy absorbing block; 11. a protective shell; 12. a stabilizing frame; 13. fixing the bolt; 14. fixing a column; 15. a buffer spring; 16. a stud; 17. a limiting block; 18. a heat sink.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an integrated converter comprises an integrated converter 1, an installation base body 2 is arranged below the integrated converter 1, a support column 3 is fixedly installed in an inner cavity of the installation base body 2, the support column 3 can support an energy absorbing spring 5 to prevent the energy absorbing spring 5 from being broken and damaged due to bending when the energy absorbing spring 5 is compressed and deformed, a first energy absorbing block 4 is fixedly installed in the middle of the outer surface of the support column 3, the energy absorbing spring 5 is fixedly connected to the left surface and the right surface of the first energy absorbing block 4, a driving block 6 is fixedly connected to the other end of the energy absorbing spring 5, the driving block 6 is movably installed on the outer surface of the support column 3, a driving arm 7 is installed on the side surface of the driving block 6, a fixed block 8 is installed at the other end of the driving arm 7, the integrated converter 1 is fixedly connected with the fixed block 8, and support legs 9 are fixedly installed on the left side and the right side of the integrated converter 1, utilize supporting leg 9 can play the supporting role to integrated converter 1 for integrated converter 1 is fixed more firm, and difficult emergence is emptyd, and the last fixed surface of supporting leg 9 installs second energy-absorbing piece 10, utilizes second energy-absorbing piece 10 can reduce the striking range of integrated converter 1 when the uninstallation, avoids the bottom of integrated converter 1 to receive excessive damage.

Referring to fig. 4 and 5, protective casings 11 are fixedly mounted on the left and right sides of an integrated current transformer 1, a stabilizing frame 12 is disposed on the outer side of each protective casing 11, a fixing thread groove is formed in the upper side of each stabilizing frame 12, a fixing bolt 13 is connected to the fixing thread groove formed in the upper side of each stabilizing frame 12 through a thread, the integrated current transformer 1 can be indirectly fixed to the inside of a carriage by using the fixing bolt 13, so as to ensure the stability of the integrated current transformer 1, a fixing column 14 is fixedly mounted on the inner side of each fixing bolt 13, a buffer spring 15 is disposed on the outer surface of each fixing column 14, a thread groove is formed in the inner end of each fixing column 14, a stud 16 is connected to the thread groove formed in the inner end of each fixing column 14 through a thread, the stud 16 can be conveniently detached from the stabilizing frame 12 by a user, the flexible application of resources is realized, a limiting block 17 is fixedly mounted on the other end of the stud 16, and the diameter of the limiting block 17 is greater than that of the fixing column 14, stopper 17 movable mounting is at the surface of fixed column 14, and stopper 17 is located the inboard of protecting crust 11, utilizes stopper 17 to carry on spacingly to protecting crust 11, avoids protecting crust 11 to break away from the surface of fixed column 14 and influences the buffering effect of protecting crust 11 and buffer spring 15 to integrated converter 1.

Referring to fig. 3 and 4, a heat sink is disposed on a side surface of the integrated converter 1, a heat sink 18 is fixedly mounted in a middle portion of the protective shell 11, the heat sink 18 can perform a heat dissipation function on the integrated converter 1, so that the integrated converter 1 can operate normally, a groove is disposed inside the protective shell 11, and can provide a sufficient buffer stroke for the protective shell 11, the heat sink is disposed in the middle portion of the protective shell 11, and the heat sink disposed in the middle portion of the protective shell 11 corresponds to the heat sink disposed in the side surface of the integrated converter 1.

In summary, when the integrated converter is used, firstly, a user needs to tighten the fixing bolt 13 before the integrated converter 1 is transported, so that the fixing bolt 13 is connected in a carriage, thereby fixing the integrated converter 1, avoiding the phenomenon that the integrated converter 1 topples over due to bumping in the transportation process, meanwhile, when the integrated converter 1 shakes, the integrated converter 1 is buffered by using the elastic force provided by the buffer spring 15, and the integrated converter 1 is unloaded, so that the driving arm 7 is extruded, thereby causing the energy-absorbing spring 5 to generate compression deformation, the elastic force generated by the elastic deformation recovery of the energy-absorbing spring 5 can reduce the potential energy when the integrated converter 1 descends, further reduce the impact amplitude between the integrated converter 1 and the ground, so that the integrated converter 1 can be smoothly unloaded, the integrated converter 1 can radiate the integrated converter 1 by starting the radiator 18 in the use process, so that the integrated converter 1 can operate stably.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like 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 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An integrated converter comprising an integrated converter (1), characterized in that: the utility model discloses a power converter, including integrated converter (1), fixed mounting has support column (3) in the inner chamber of installation base member (2), the middle part fixed mounting of support column (3) surface has first energy-absorbing piece (4), the equal fixedly connected with energy-absorbing spring in surface (5) about first energy-absorbing piece (4), the other end fixedly connected with drive block (6) of energy-absorbing spring (5), drive block (6) movable mounting is at the surface of support column (3), the side-mounting of drive block (6) has actuating arm (7), fixed block (8) are installed to the other end of actuating arm (7), fixed connection is in the same place between integrated converter (1) and fixed block (8).

2. An integrated converter according to claim 1, wherein: the left side and the right side of the integrated converter (1) are fixedly provided with supporting legs (9), and the upper surfaces of the supporting legs (9) are fixedly provided with second energy absorption blocks (10).

3. An integrated converter according to claim 1, wherein: the integrated converter is characterized in that protective shells (11) are fixedly mounted on the left side and the right side of the integrated converter (1), stabilizing frames (12) are arranged on the outer sides of the protective shells (11), fixing thread grooves are formed in the upper sides of the stabilizing frames (12), fixing bolts (13) are connected in the fixing thread grooves formed in the upper sides of the stabilizing frames (12) in a threaded mode, fixing columns (14) are fixedly mounted on the inner sides of the fixing bolts (13), buffer springs (15) are arranged on the outer surfaces of the fixing columns (14), thread grooves are formed in the inner ends of the fixing columns (14), studs (16) are connected in the thread grooves formed in the inner ends of the fixing columns (14) in a threaded mode, and limiting blocks (17) are fixedly mounted on the other ends of the studs (16).

4. An integrated converter according to claim 3, wherein: the diameter of the limiting block (17) is larger than that of the fixing column (14), the limiting block (17) is movably mounted on the outer surface of the fixing column (14), and the limiting block (17) is located on the inner side of the protective shell (11).

5. An integrated converter according to claim 3, wherein: the side surface of the integrated converter (1) is provided with a heat dissipation groove, and the middle part of the protective shell (11) is fixedly provided with a radiator (18).

6. An integrated converter according to claim 3, wherein: a groove is formed in the protective shell (11), a radiating groove is formed in the middle of the protective shell (11), and the radiating groove formed in the middle of the protective shell (11) corresponds to the radiating groove formed in the side face of the integrated converter (1).

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