CN221574625U - Mounting base of multifunctional electric automatic switch cabinet - Google Patents

Abstract

A mounting base for a multifunctional electrical automation switch cabinet, the utility model relates to the technical field of switch cabinet bases; the vertical end of the clamping arm is slidably arranged inside the base body, and the horizontal end of the clamping arm is contactingly arranged on the upper side of the base body; the driving motor is fixed on the outer wall of the base body; the driving gear is sleeved and fixed on the output shaft of the driving motor; there are two rotating gears, which are respectively meshed and arranged on the front and rear sides of the driving gear, and a rotating shaft is passed through and fixed inside the rotating gear, and the outer end of the rotating shaft is screwed on the inner wall of the base body through a bearing; there are two screw rods, which are respectively fixed to the inner ends of the rotating shafts; and a screw tube is provided on the screw rod through a threaded screw sleeve, and the inner end of the screw tube is screwed in the vertical end of the clamping arm through a bearing; the clamping plate can be adjusted according to different models of the switch cabinet, so that the clamping plate clamps the switch cabinet and strengthens the stability of the switch cabinet.

Description

A mounting base for a multifunctional electrical automation switch cabinet

Technical Field

The utility model relates to the technical field of switch cabinet bases, in particular to a mounting base of a multifunctional electrical automation switch cabinet.

Background Art

The main function of the switchgear is to open and close, control and protect electrical equipment during power generation, transmission, distribution and energy conversion in the power system. When the switchgear is installed, its bottom needs to be supported. However, since the specifications of each type of switchgear are different, multiple specifications of bases are required for installation support during installation, which can easily cause errors by the installers and lead to low installation efficiency.

Utility Model Content

The purpose of the utility model is to provide a mounting base for a multifunctional electrical automation switch cabinet with a simple structure, reasonable design and easy use in view of the defects and shortcomings of the prior art. The clamping plate can be adjusted according to different models of the switch cabinet so that the clamping plate can clamp the switch cabinet and strengthen the stability of the switch cabinet.

To achieve the above purpose, the technical solution adopted by the utility model is: it includes a base body, and the switch cabinet is arranged in the base body; it also includes a clamping assembly, and the clamping assembly is two, which are arranged inside the base body on the left and right sides; the clamping assembly includes:

The clamping arm is an inverted "L" shaped structure; the vertical end of the clamping arm is slidably arranged inside the base body, and the horizontal end of the clamping arm is contacted and arranged on the upper side of the base body;

A driving motor, wherein the driving motor is fixed to the outer wall of the base body and connected to an external power source; an output shaft of the driving motor passes through the side wall of the base body and is disposed inside the base body;

A driving gear, wherein the driving gear is sleeved and fixed on the output shaft of the driving motor;

Rotating gears, there are two rotating gears, which are respectively meshed and arranged on the front and rear sides of the driving gear, and a rotating shaft is passed through and fixed inside the rotating gears, and the outer end of the rotating shaft is screwed on the inner wall of the base body through a bearing;

Screws, there are two screws, which are fixed to the inner ends of the rotating shafts respectively; and a screw tube is provided on the screws through a threaded connection sleeve, and the inner end of the screw tube is screwed and arranged in the vertical end of the clamping arm through a bearing;

Through the above technical solution design, the driving gear makes the rotating gears on the front and rear sides rotate synchronously and in the same direction, so that the two screws rotate in the same direction to drive the solenoid to move, so that the clamping arm moves to clamp the side wall of the switch cabinet.

As a further improvement of the utility model, guide grooves are provided on the horizontal ends of the left and right sides of the open end on the upper side of the base body, and guide blocks are relatively fixed on the bottom of the horizontal end of the clamping arm, and the guide blocks are slidably arranged in the corresponding guide grooves;

Through the above technical solution design, the stability of the clamping arm during movement is enhanced.

As a further improvement of the utility model, an adjustment motor is arranged on the side wall on the front side of the vertical end of the clamping arm, the adjustment motor is connected to an external power supply, and the output shaft of the adjustment motor passes through the front side wall of the base body and is arranged on the bidirectional screw rod; two moving blocks are arranged on the bidirectional screw rod through two oppositely arranged threaded screw sleeves, and the moving blocks are respectively slidably arranged in the sliding grooves opened in the vertical end of the clamping arm; a limiting plate is arranged on the side of the moving block away from the screw tube;

Through the above technical solution design, the limit plate is moved and adjusted to clamp the front and rear sides of the switch cabinet.

As a further improvement of the present utility model, a pad is provided on one side of the limit plate close to the switch cabinet;

By means of the above technical solution design, the clamped switch cabinet is protected.

After adopting the above structure, the utility model has the following beneficial effects:

1. The clamping arms on the left and right sides can be adjusted according to the specifications of the switch cabinet, so as to clamp the left and right sides of the switch cabinet;

2. After clamping the left and right sides of the switch cabinet, move the limit plate so that the limit plate clamps the front and rear sides of the switch cabinet to strengthen the stability of the switch cabinet inside the base body.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Fig. 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic diagram of the internal structure of the utility model.

FIG. 3 is a schematic diagram of the connection structure of the limit plate and the shift block in the utility model.

FIG. 4 is a schematic diagram of the connection structure between the driving gear and the rotating gear in the present invention.

FIG. 5 is a schematic diagram of the connection structure between the base body and the clamping arm in the present invention.

Description of reference numerals:

Base body 1, guide groove 1-1, clamping assembly 2, clamping arm 2-1, slide groove 2-1-1, driving motor 2-2, driving gear 2-3, rotating gear 2-4, screw 2-5, screw tube 2-6, guide block 3, adjusting motor 4, bidirectional screw 5, shifting block 6, limit plate 7, pad 8.

DETAILED DESCRIPTION

The utility model is further described below in conjunction with the accompanying drawings.

Embodiment 1:

Please refer to Figures 1 to 5. This embodiment includes a base body 1, in which the switch cabinet is arranged; it also includes a clamping assembly 2, wherein two clamping assemblies 2 are arranged opposite to each other inside the base body 1 on the left and right sides; the clamping assembly 2 includes:

The clamping arm 2-1 is an inverted "L" shaped structure; the vertical end of the clamping arm 2-1 is slidably arranged inside the base body 1, and the horizontal end of the clamping arm 2-1 is contacted and arranged on the upper side of the base body 1; the horizontal ends on the left and right sides of the open end on the upper side of the base body 1 are both provided with guide grooves 1-1 relatively front and back, and the bottom of the horizontal end of the clamping arm 2-1 is relatively fixed with guide blocks 3, and the guide blocks 3 are slidably arranged in the corresponding guide grooves 1-1;

The driving motor 2-2 is fixed on the outer wall of the base body 1, and the driving motor 2-2 is connected to an external power supply. The specific use model of the driving motor 2-2 is directly purchased and installed from the market according to actual use requirements. The output shaft of the driving motor 2-2 passes through the side wall of the base body 1 and is arranged inside the base body 1.

A driving gear 2-3, wherein the driving gear 2-3 is sleeved and fixed on the output shaft of the driving motor 2-2;

Rotating gear 2-4, there are two rotating gears 2-4, which are respectively meshed and arranged on the front and rear sides of the driving gear 2-3, and a rotating shaft is passed through and fixed inside the rotating gear 2-4, and the outer end of the rotating shaft is screwed on the inner wall of the base body 1 through a bearing;

Screw 2-5, there are two screws 2-5, which are respectively fixed to the inner ends of the rotating shaft; and a screw tube 2-6 is provided on the screw 2-5 through a threaded connection, and the inner end of the screw tube 2-6 is screwed and arranged in the vertical end of the clamping arm 2-1 through a bearing;

With the above design, the driving gear 2-3 causes the rotating gears 2-4 on the front and rear sides to rotate synchronously and in the same direction, so that the two screws 2-5 rotate in the same direction to drive the solenoid 2-6 to move, so that the clamping arm 2-1 moves to clamp the side wall of the switch cabinet.

Embodiment 2:

Please refer to Figures 1 to 5. Further improvements are made on the basis of Example 1. An adjusting motor 4 is arranged on the side wall on the front side of the vertical end of the clamping arm 2-1. The adjusting motor 4 is connected to an external power supply. The specific use model of the adjusting motor 4 is directly purchased and installed from the market according to actual use requirements. After the output shaft of the adjusting motor 4 passes through the front side wall of the base body 1, it is arranged on the bidirectional screw rod 5; two moving blocks 6 are arranged on the bidirectional screw rod 5 through two oppositely arranged threaded screw sleeves, and the moving blocks 6 are respectively slidably arranged in the slide groove 2-1-1 opened in the vertical end of the clamping arm 2-1; a limiting plate 7 is arranged on the side of the moving block 6 away from the screw tube 2-6; a pad 8 is arranged on the side of the limiting plate 7 close to the switch cabinet;

By adopting the above design, the limit plate 7 is moved and adjusted to clamp the front and rear sides of the switch cabinet.

When using the utility model, the switch cabinet is placed inside the base body 1; by starting the driving motors 2-2 on the left and right sides, the driving gear 2-3 rotates, and the rotating gears 2-4 on the front and rear sides are meshed to rotate synchronously and in the same direction, so that the screw 2-5 rotates, and the solenoid 2-6 is driven by threaded drive to move the clamping arm 2-1 inside the base body 1 until the vertical end of the clamping arm 2-1 contacts the side wall of the switch cabinet to clamp the switch cabinet; secondly, start the adjustment motor 4 to rotate the bidirectional lead screw 5. Since the threads on the bidirectional lead screw 5 are arranged in opposite directions, the rotation of the bidirectional lead screw 5 causes the front and rear shifting blocks 6 to move synchronously and relatively, so that the limit plate 7 moves to clamp the front and rear sides of the switch cabinet, thereby strengthening the stability of the switch cabinet.

After adopting the above structure, the beneficial effects of this specific implementation are:

1. The clamping arms 2-1 on the left and right sides can be adjusted according to the specifications of the switch cabinet, so as to clamp the left and right sides of the switch cabinet;

2. After the left and right sides of the switch cabinet are clamped, the limit plate 7 is moved so that the limit plate 7 clamps the front and rear sides of the switch cabinet to strengthen the stability of the switch cabinet inside the base body 1.

The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims (4)

1. A mounting base for a multifunctional electrical automation switch cabinet, comprising a base body (1), wherein the switch cabinet is arranged in the base body (1); characterized in that it also comprises a clamping assembly (2), wherein the clamping assembly (2) is two and is arranged opposite to each other in the inside of the base body (1) on the left and right sides; the clamping assembly (2) comprises: A clamping arm (2-1), wherein the clamping arm (2-1) is arranged in an inverted "L"-shaped structure; and the vertical end of the clamping arm (2-1) is slidably arranged inside the base body (1), and the horizontal end of the clamping arm (2-1) is contacted and arranged on the upper side of the base body (1); A drive motor (2-2), wherein the drive motor (2-2) is fixed to the outer wall of the base body (1), and the drive motor (2-2) is connected to an external power source; an output shaft of the drive motor (2-2) passes through the side wall of the base body (1) and is arranged inside the base body (1); A driving gear (2-3), wherein the driving gear (2-3) is sleeved and fixed on an output shaft of a driving motor (2-2); Rotating gears (2-4), the rotating gears (2-4) are two in number, and are respectively meshed and arranged on the front and rear sides of the driving gear (2-3), and a rotating shaft is passed through and fixed inside the rotating gear (2-4), and the outer end of the rotating shaft is screwed and arranged on the inner side wall of the base body (1) through a bearing; The screw rods (2-5) are two in number and are respectively fixed to the inner ends of the rotating shafts; a screw tube (2-6) is provided on the screw rods (2-5) through a threaded connection, and the inner end of the screw tube (2-6) is screwed and arranged in the vertical end of the clamping arm (2-1) through a bearing. 2. A mounting base for a multifunctional electrical automation switch cabinet according to claim 1, characterized in that: guide grooves (1-1) are provided on the horizontal ends on both sides of the open end on the upper side of the base body (1) relative to each other, and guide blocks (3) are fixed relatively to each other at the bottom of the horizontal end of the clamping arm (2-1), and the guide blocks (3) are slidably arranged in the corresponding guide grooves (1-1). 3. The mounting base of a multifunctional electrical automation switch cabinet according to claim 1 is characterized in that: an adjusting motor (4) is arranged on the side wall on the front side of the vertical end of the clamping arm (2-1), and the adjusting motor (4) is connected to an external power supply. After the output shaft of the adjusting motor (4) passes through the front side wall of the base body (1), it is arranged on the bidirectional screw rod (5); two moving blocks (6) are arranged on the bidirectional screw rod (5) through two oppositely arranged threaded screw sleeves, and the moving blocks (6) are respectively slidably arranged in the sliding groove (2-1-1) opened in the vertical end of the clamping arm (2-1); a limiting plate (7) is arranged on the side of the moving block (6) away from the screw tube (2-6). 4. A mounting base for a multifunctional electrical automation switch cabinet according to claim 3, characterized in that a pad (8) is provided on the side of the limit plate (7) close to the switch cabinet.