CN220291867U - High-stability supporting device of inverter power supply - Google Patents

Abstract

The utility model relates to the field of inverter power supplies, in particular to a high-stability supporting device of an inverter power supply. The utility model provides a high-stability supporting device of an inverter power supply, which can clamp and fix the inverter power supply and is convenient to install and detach. The utility model provides a strutting arrangement of inverter's high stability, including connecting mount, revolving support frame and guide post etc. two parts front sides all rotate about connecting the mount and be connected with a plurality of revolving support frame, connect the mount front portion and be equipped with a plurality of support columns, the support column all with adjacent revolving support frame joint, all slidingtype connection has the guide post on the revolving support frame. According to the utility model, the rotating column rotates on the connecting support to drive the gear to rotate and the clamping rack to move in a meshed manner, so that the clamping rack slides on the fixed guide frame to be close to each other, and the inverter power supply is clamped, so that the effects of clamping and fixing the inverter power supply and facilitating installation and disassembly are achieved.

Description

High-stability supporting device of inverter power supply

Technical Field

The utility model relates to the field of inverter power supplies, in particular to a high-stability supporting device of an inverter power supply.

Background

The inverter power supply is a direct current transformer which converts direct current into alternating current by using a thyristor circuit, for example, an electric locomotive using a thyristor, when the electric locomotive descends, a direct current motor is used as a generator to brake, potential energy of the locomotive is converted into electric energy and is transmitted to an alternating current power grid, and the inverter power supply is usually fixed by using a mounting bracket when in use.

The existing installing support is characterized in that after the inverter power supply is placed on the placing plate, the inverter power supply is fixed through the screws, and because the screws are required to be screwed and unscrewed by using corresponding tools when the inverter power supply is installed and detached, the operation is complicated and inconvenient.

Therefore, a high-stability supporting device of the inverter power supply, which can clamp and fix the inverter power supply and is convenient to install and detach, is developed.

Disclosure of Invention

In order to overcome the defects that the prior mounting bracket needs to use corresponding tools to screw and unscrew a screw when the inverter power supply is mounted and dismounted, and is complex in operation and inconvenient, the utility model provides the high-stability supporting device of the inverter power supply, which can clamp and fix the inverter power supply and is convenient to mount and dismount.

The technical proposal is as follows: the utility model provides a high stability's of inverter, including connecting the mount, rotating support frame, the guide post, a first spring, backup pad and clamping mechanism, two parts front sides all rotate about the connection mount are connected with a plurality of rotating support frames, it is equipped with a plurality of support columns to connect the mount front portion, the support column all with adjacent rotating support frame joint, all slidingtype on the rotating support frame is connected with the guide post, be connected with a spring between guide post all and the adjacent rotating support frame, the joint has the backup pad between the adjacent rotating support frame, be equipped with the clamping mechanism that can press from both sides inverter on the connection mount.

Preferably, the clamping mechanism comprises a connecting support, a connecting ring, a telescopic rod, a second spring, a third spring, a trigger plate, a rotating column, a gear, a fixed guide frame and a clamping rack, wherein the connecting support is connected between the left part and the right part of the connecting fixing frame, a plurality of telescopic rods are connected to the connecting support, the connecting ring is connected between the telescopic rods, the second spring is connected between the telescopic rods and the connecting ring, the trigger plate is connected to the front side of the connecting ring, the rotating column is rotatably connected with the rotating column at the front side of the connecting support, the rotating column is rotatably connected with the connecting ring, the third spring is connected between the rotating column and the connecting ring, the gear is connected to the rotating column, the fixed guide frame is connected to the upper part and the lower part of the connecting support in a sliding mode, the clamping rack is meshed with the gear, the connecting ring moves backwards, the third spring is extruded, the rotating column is rotated on the connecting support, the gear is driven to rotate and the clamping rack to move in a meshed mode, and the clamping rack slides on the fixed guide frame to mutually close to each other, and the inverter power supply is clamped.

Preferably, the cooling mechanism comprises a fixed support and a fan, wherein the fixed support is connected between the left rear side and the right rear side of the connecting fixed frame, a plurality of fans are connected to the fixed support, the fans are positioned at the rear part of the trigger plate, and the fans on the fixed support are started to perform heat dissipation and cooling treatment on the inverter power supply.

Preferably, the trigger plate is provided with a heat dissipation groove.

Preferably, the rotating column is provided with a limit ring.

Preferably, the fan is provided with a dust screen.

The beneficial effects of the utility model are as follows: 1. according to the utility model, the rotating column rotates on the connecting support to drive the gear to rotate and the clamping rack to move in a meshed manner, so that the clamping rack slides on the fixed guide frame to be close to each other, and the inverter power supply is clamped, so that the effects of clamping and fixing the inverter power supply and facilitating installation and disassembly are achieved.

2. According to the utility model, the fan on the fixed support is started to perform heat dissipation and temperature reduction treatment on the inverter power supply, so that the effect of reducing the temperature of the inverter power supply during operation and avoiding the occurrence of clamping and stopping of the inverter power supply due to high temperature is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the present utility model.

Fig. 4 is a schematic perspective view of the clamping mechanism and the cooling mechanism of the present utility model.

Fig. 5 is a schematic perspective view of the clamping mechanism of the present utility model.

Reference numerals: 1_connecting fixing frame, 2_rotating supporting frame, 3_guiding column, 4_first spring, 5_supporting plate, 6_clamping mechanism, 60_connecting bracket, 61_connecting ring, 62_telescopic rod, 63_second spring, 64_third spring, 65_trigger plate, 66_rotating column, 67_gear, 68_fixed guide, 69_clamping rack, 7_cooling mechanism, 70_fixed bracket, 71_fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a high stability strutting arrangement of inverter, as shown in fig. 1-3, including connecting mount 1, revolving support frame 2, guide post 3, first spring 4, backup pad 5 and clamping mechanism 6, two parts front sides all rotate about connecting mount 1 are connected with two revolving support frame 2, the connecting mount 1 front portion is equipped with four support columns, the support column all with adjacent revolving support frame 2 joint, all sliding connection has guide post 3 on the revolving support frame 2, be connected with first spring 4 between guide post 3 all and the adjacent revolving support frame 2, the joint has backup pad 5 between the adjacent revolving support frame 2, be equipped with clamping mechanism 6 on the connecting mount 1.

As shown in fig. 1, fig. 4 and fig. 5, the clamping mechanism 6 comprises a connecting bracket 60, a connecting ring 61, telescopic rods 62, a second spring 63, a third spring 64, a trigger plate 65, a rotating post 66, a gear 67, a fixed guide frame 68 and a clamping rack 69, wherein the connecting bracket 60 is connected between the left part and the right part of the connecting bracket 1, the connecting bracket 60 is connected with two telescopic rods 62, the connecting ring 61 is connected between the telescopic rods 62, the second spring 63 is connected between the telescopic rods 62 and the connecting ring 61, the trigger plate 65 is connected on the front side of the connecting ring 61, a heat dissipation groove is formed in the trigger plate 65, the heat dissipation is facilitated, the rotating post 66 is rotationally connected with the rotating post 66 on the front side of the connecting bracket 60, the third spring 64 is connected between the rotating post 66 and the connecting ring 61, the gear 67 is connected on the rotating post 66, the front sides of the upper part and the lower part of the connecting bracket 60 are both fixedly connected with the fixed guide frame 68, the clamping rack 69 is slidingly connected on the fixed guide frame 68, and the clamping rack 69 is meshed with the gear 67.

When the utility model is used, the connecting fixing frame 1 is firstly arranged on a wall, the guide post 3 is pulled, the first spring 4 contracts, the rotary support frame 2 is in clamping fit with the support column, the first spring 4 rebounds, the guide post 3 resets, the support column supports the rotary support frame 2, the support plate 5 is in clamping fit with the rotary support frame 2, the rotary support frame 2 is fixed, the inverter power supply is arranged between the upper support plate 5 and the lower support plate 5, the extrusion triggering plate 65 moves backwards when the inverter power supply is arranged, the telescopic rod 62 recovers, the second spring 63 contracts, the connecting ring 61 moves backwards, the third spring 64 is extruded, the rotary post 66 rotates on the connecting support 60, the gear 67 is driven to rotate and the clamping rack 69 is meshed to move, the clamping rack 69 slides on the fixed guide frame 68 to be close to each other, and the inverter power supply is clamped, so that the inverter power supply can be clamped and fixed, and the installation and the disassembly are convenient.

As shown in fig. 1 and 4, the cooling mechanism 7 includes a fixing bracket 70 and a fan 71, the fixing bracket 70 is connected between the left and right rear sides of the fixing bracket 1, three fans 71 are connected to the fixing bracket 70, a dust screen is arranged on the fans 71, dust prevention is facilitated, and the fans 71 are located at the rear parts of the trigger plates 65.

When the inverter power supply starts to work, the cooling mechanism 7 of the device can be used for starting the fan 71 on the fixed bracket 70 to perform heat dissipation and cooling treatment on the inverter power supply, so that the temperature of the inverter power supply during operation can be reduced, and the phenomenon that the inverter power supply is blocked due to high temperature is avoided.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a high stability's of inverter, a serial communication port, including connecting mount (1), revolving support frame (2), guide post (3), first spring (4), backup pad (5) and clamping mechanism (6), two parts front sides all rotate about connecting mount (1) are connected with a plurality of revolving support frame (2), connecting mount (1) front portion is equipped with a plurality of support columns, the support column all with adjacent revolving support frame (2) joint, all slidingtype on revolving support frame (2) are connected with guide post (3), be connected with first spring (4) between guide post (3) all and the adjacent revolving support frame (2), joint has backup pad (5) between adjacent revolving support frame (2), be equipped with on connecting mount (1) clamping mechanism (6) that can press from both sides inverter.

2. The high-stability supporting device of an inverter power supply according to claim 1, wherein the clamping mechanism (6) comprises a connecting bracket (60), a connecting ring (61), a telescopic rod (62), a second spring (63), a third spring (64), a trigger plate (65), a rotating column (66), a gear (67), a fixed guide frame (68) and a clamping rack (69), the connecting bracket (60) is connected between the left part and the right part of the connecting bracket (1), a plurality of telescopic rods (62) are connected on the connecting bracket (60), a connecting ring (61) is connected between the telescopic rods (62), a second spring (63) is connected between the telescopic rods (62) and the connecting ring (61), the trigger plate (65) is connected on the front side of the connecting ring (61), the rotating column (66) is rotationally connected with the connecting ring (61), the third spring (64) is connected between the rotating column (66) and the connecting ring (61), the rotating column (66) is connected with the gear (67), the upper and lower parts of the connecting bracket (60) are connected with the guide frame (69), the upper and lower parts of the connecting bracket (68) are both fixedly meshed with the clamping rack (69), the connecting ring (61) moves backwards, the third spring (64) is extruded, the rotating column (66) rotates on the connecting support (60), the gear (67) is driven to rotate and move in a meshed mode with the clamping rack (69), the clamping rack (69) slides on the fixed guide frame (68) to be close to each other, and the inverter power supply is clamped.

3. The high-stability supporting device of the inverter power supply according to claim 2, wherein the cooling mechanism (7) comprises a fixed bracket (70) and a fan (71), the fixed bracket (70) is connected between the left and right rear sides of the connecting fixed bracket (1), a plurality of fans (71) are connected on the fixed bracket (70),

the fan (71) is positioned at the rear part of the trigger plate (65), and the fan (71) on the fixed bracket (70) is started to perform heat dissipation and temperature reduction treatment on the inverter power supply.

4. The high-stability supporting device of an inverter according to claim 2, wherein the trigger plate (65) is provided with a heat dissipation groove.

5. The high stability support device for an inverter according to claim 2, wherein the rotation post (66) is provided with a limit ring.

6. A high stability support device for an inverter according to claim 3, wherein the fan (71) is provided with a dust screen.