CN221842164U - Voltage control cabinet - Google Patents

Abstract

The utility model relates to the technical field of voltage control cabinets, and specifically discloses a voltage control cabinet, including a control cabinet body, wherein the control cabinet body is provided with a component mounting plate assembly, wherein the component mounting plate assembly includes two support plates and a plurality of mounting plate bodies, wherein the two support plates are symmetrically fixedly installed at the rear ends of the left and right sides of the inner cavity of the control cabinet body, and a plurality of mounting plate bodies are fixedly installed with sliding clamping assemblies at both ends, wherein the sliding clamping assemblies include sliding blocks, and a clamping block assembly is arranged inside the sliding blocks. When it is necessary to adjust the distance between two adjacent mounting plate bodies, the staff only needs to move the mounting plate body upward or downward, thereby driving the sliding clamping assemblies installed at both ends of the mounting plate body to move upward or downward, and indirectly causing the inclined surface of the trapezoidal clamping block clamped in the clamping slot to be subjected to force, and through the decomposition of the force, it can be known that the trapezoidal clamping block will be subjected to a force in the direction of the telescopic slot, driving the compression spring of the trapezoidal clamping block to retract into the telescopic slot.

Description

A voltage control cabinet

Technical Field

The utility model relates to the technical field of voltage control cabinets, in particular to a voltage control cabinet.

Background Art

The control cabinet is a device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. Its layout should meet the requirements of normal operation of the power system, facilitate maintenance, and not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In case of failure or abnormal operation, the circuit can be cut off or alarmed with the help of protective electrical appliances. Various parameters in operation can be displayed by measuring instruments, and some electrical parameters can also be adjusted, and prompts or signals can be issued for deviations from normal working conditions. It is often used in various power generation, distribution and substations.

Some voltage control cabinets install electrical components on a mounting plate or between two mounting plates. However, the sizes of electrical components are different. The distance between the mounting plates of existing voltage control cabinets is fixed, which has too many limitations. The movable ones are also installed by bolts. When the distance between the two mounting plates needs to be adjusted, it is too troublesome, inconvenient to use, and time-consuming and labor-intensive.

To this end, we propose a voltage control cabinet.

Utility Model Content

The purpose of the utility model is to provide a voltage control cabinet to solve the problems raised in the above background technology.

To achieve the above objectives, the utility model provides the following technical solutions: a voltage control cabinet, comprising a control cabinet body, wherein the control cabinet body is provided with a component mounting plate assembly, and the component mounting plate assembly comprises two support plates and a plurality of mounting plate bodies.

Among them, the two support plates are symmetrically fixedly installed at the rear ends of the left and right sides of the inner cavity of the control cabinet body, and sliding card components are fixedly installed at both ends of the mounting plate body. The sliding card components include sliding blocks, and a card block component is arranged inside the sliding block.

Among them, the block assembly includes a telescopic slot, which is opened in the center of the inner side of the sliding block, a telescopic rod is fixedly installed in the center of the bottom of the telescopic slot cavity, a trapezoidal block is fixedly installed on the telescopic end of the telescopic rod, a spring is sleeved on the surface of the telescopic rod, the outer end of the spring is fixedly welded to the bottom of the telescopic slot cavity, the inner end of the spring is fixedly welded to the outer end face of the trapezoidal block, sliding columns are symmetrically fixedly installed on the left and right sides of the inner side of the sliding block, and two sliding grooves matching the two sliding columns are opened on the front of the support plate.

Among them, a number of card slots adapted to the trapezoidal card blocks are evenly and equidistantly opened in the center of the front sides of the two support plates, and a number of the mounting plate bodies are slidably mounted on the front sides of the two support plates through two sliding card-jointing assemblies.

Among them, a plurality of limit blocks are adapted to the trapezoidal clamping block, and a plurality of limit blocks can be inserted into corresponding clamping slots.

Wherein, a pull-out groove is provided inside the two support plates at a position behind the plurality of card slots, and the plurality of card slots are communicated with the pull-out groove.

Among them, a limit assembly is slidably installed in the pull-out groove, and the limit assembly includes a pull-out plate and a number of limit blocks, and a number of the limit blocks are adapted to the trapezoidal clamping blocks, and a number of the limit blocks are evenly and equidistantly fixedly installed at both ends of the pull-out plate, and a number of limit blocks correspond one to one to a number of clamping slots, and the pull-out plate is slidably installed in the pull-out groove, and a pull-out handle is fixedly installed at the center of the front of the pull-out plate.

The utility model has at least the following beneficial effects:

When it is necessary to adjust the distance between two adjacent mounting plate bodies, the staff only needs to move the mounting plate body up or down, thereby driving the sliding card assembly installed at both ends of the mounting plate body to move up or down, and indirectly the inclined surface of the trapezoidal card block in the card slot is subjected to force. Through the decomposition of force, it can be known that the trapezoidal card block will be subjected to a force in the direction of the telescopic slot, driving the compression spring of the trapezoidal card block to retract into the telescopic slot. Therefore, the sliding block can move up and down on the surface of the support plate, and the trapezoidal card block can be carded in the card slots at different positions, thereby adjusting the distance between the two adjacent mounting plate bodies, which can meet the needs of components of different sizes, improve the practicality of the device, and is simple to operate, saving time and effort.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a voltage control cabinet of the utility model;

FIG2 is a schematic cross-sectional view of the overall structure of a voltage control cabinet of the present invention;

FIG3 is a schematic cross-sectional structure diagram of a sliding clamping assembly of a voltage control cabinet according to the utility model;

FIG4 is a partial enlarged schematic diagram of point A in FIG3 ;

FIG5 is a schematic diagram of a partial structure of a voltage control cabinet of the utility model.

In the figure: 1. control cabinet body; 2. component mounting plate assembly; 21. support plate; 211. slot; 212. pull-out slot; 213. slide slot; 22. mounting plate body; 23. sliding clamping assembly; 231. sliding block; 232. block assembly; 2321. telescopic slot; 2322. telescopic rod; 2323. spring; 2324. trapezoidal block; 2325. slide column; 24. limit assembly; 241. pull-out plate; 242. limit block; 243. pull-out handle.

DETAILED DESCRIPTION

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.

Embodiment 1

Please refer to Figures 1-5. The utility model provides a technical solution: a voltage control cabinet, including a control cabinet body 1, the control cabinet body 1 is provided with a component mounting plate assembly 2, the component mounting plate assembly 2 includes two support plates 21 and a plurality of mounting plate bodies 22;

Two support plates 21 are symmetrically fixedly installed at the rear ends of the left and right sides of the inner cavity of the control cabinet body 1. A plurality of sliding clamping components 23 are fixedly installed at both ends of the mounting plate body 22. The sliding clamping components 23 include a sliding block 231. A clamping block component 232 is arranged inside the sliding block 231.

The sliding card components 23 fixedly installed at both ends of the mounting plate bodies 22 are slidably installed on the front sides of the two support plates 21 and are horizontally arranged between the two support plates 21. The mounting plate bodies 22 can be driven to slide up and down on the support plates 21 by the sliding card components 23, and are carded in the card slots 211 opened on the support plates 21 to fix the mounting plate bodies 22 there. The distance between the two mounting plate bodies 22 can be indirectly adjusted to meet the needs of components of different sizes, improve the practicality of the device, and are simple to operate, saving time and effort.

The clamping block assembly 232 includes a telescopic slot 2321, which is arranged at the center of the inner side of the sliding block 231, a telescopic rod 2322 is fixedly installed at the center of the bottom of the telescopic slot 2321, a trapezoidal clamping block 2324 is fixedly installed at the telescopic end of the telescopic rod 2322, a spring 2323 is sleeved on the surface of the telescopic rod 2322, the outer end of the spring 2323 is fixedly welded to the bottom of the telescopic slot 2321, the inner end of the spring 2323 is fixedly welded to the outer end surface of the trapezoidal clamping block 2324, sliding posts 2325 are symmetrically fixedly installed on the left and right sides of the inner side of the sliding block 231, and two sliding slots 213 adapted to the two sliding posts 2325 are arranged on the front side of the support plate 21;

A plurality of slots 211 adapted to the trapezoidal blocks 2324 are evenly and equidistantly provided in the center of the front of the two support plates 21, and a plurality of mounting plate bodies 22 are slidably mounted on the front of the two support plates 21 through two sliding clamping assemblies 23;

A plurality of limit blocks 242 are adapted to the trapezoidal clamping block 2324, and a plurality of limit blocks 242 can be inserted into the corresponding clamping slots 211;

When the distance between two adjacent mounting plate bodies 22 needs to be adjusted, the staff only needs to move the mounting plate bodies 22 up or down, thereby driving the sliding clamping assemblies 23 installed at both ends of the mounting plate bodies 22 to move up or down, and indirectly clamping the inclined surface of the trapezoidal clamping block 2324 in the clamping groove 211 under force. Through the decomposition of force, it can be known that the trapezoidal clamping block 2324 will be subjected to a force in the direction of the telescopic groove 2321, driving the trapezoidal clamping block 2324 compression spring 2323 to retract into the telescopic groove 2321. Therefore, the sliding block 231 can slide up and down on the surface of the support plate 21 under the cooperation of the sliding column 2325 and the sliding groove 213. At the same time, the trapezoidal clamping block 2324 can rebound and be clamped in the clamping groove 211 at different positions under the action of the spring 2323, thereby adjusting the distance between the two adjacent mounting plate bodies 22, which can meet the needs of components of different sizes, improve the practicality of the device, and is simple to operate, saving time and effort.

Embodiment 2

A draw-out groove 212 is provided inside the two support plates 21 at a position behind the plurality of card slots 211, and the plurality of card slots 211 are in communication with the draw-out groove 212;

A limit assembly 24 is slidably installed in the pull-out groove 212, and the limit assembly 24 includes a pull-out plate 241 and a plurality of limit blocks 242, and the plurality of limit blocks 242 are adapted to the trapezoidal clamping block 2324, and the plurality of limit blocks 242 are evenly and equidistantly fixedly installed at both ends of the pull-out plate 241, and the plurality of limit blocks 242 correspond to the plurality of clamping grooves 211 one by one, and the pull-out plate 241 is slidably installed in the pull-out groove 212, and a pull-out handle 243 is fixedly installed at the center of the front of the pull-out plate 241;

When the mounting plate body 22 is adjusted to a specified position, the mounting plate body 22 is prevented from sliding up and down on the support plate 21. The limiting component 24 is provided to prevent the mounting plate body 22 from sliding on the support plate 21. When the mounting plate body 22 is adjusted to a specified position, the trapezoidal block 2324 is engaged in the corresponding slot 211. The pull-out plate 241 is pulled inwardly by the pull-out handle 243, and the limiting block 242 installed on the pull-out plate 241 is inserted into the corresponding slot 211. The trapezoidal block 2324 is matched with the limiting block 242, and the trapezoidal block 2324 is limited in the slot 211, so that the mounting plate body 22 is prevented from sliding down under the action of gravity after the components are installed, thereby improving the stability of the device.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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 (7)

1. A voltage control cabinet, comprising a control cabinet body (1), characterized in that: the control cabinet body (1) is provided with a component mounting plate assembly (2), and the component mounting plate assembly (2) comprises two support plates (21) and a plurality of mounting plate bodies (22). 2. A voltage control cabinet according to claim 1, characterized in that: the two support plates (21) are symmetrically fixedly installed at the rear ends of the left and right sides of the inner cavity of the control cabinet body (1), and a plurality of the mounting plate bodies (22) are fixedly installed with sliding card components (23) at both ends, and the sliding card components (23) include a sliding block (231), and a card block component (232) is arranged inside the sliding block (231). 3. A voltage control cabinet according to claim 2, characterized in that: the block assembly (232) includes a telescopic slot (2321), the telescopic slot (2321) is opened at the center of the inner side of the sliding block (231), a telescopic rod (2322) is fixedly installed at the center of the bottom of the telescopic slot (2321), a trapezoidal block (2324) is fixedly installed at the telescopic end of the telescopic rod (2322), a spring (2323) is sleeved on the surface of the telescopic rod (2322), the outer end of the spring (2323) is fixedly welded to the bottom of the telescopic slot (2321), the inner end of the spring (2323) is fixedly welded to the outer end surface of the trapezoidal block (2324), sliding columns (2325) are symmetrically fixedly installed on the left and right sides of the inner side of the sliding block (231), and two sliding grooves (213) adapted to the two sliding columns (2325) are opened on the front of the support plate (21). 4. A voltage control cabinet according to claim 3, characterized in that: a plurality of slots (211) adapted to the trapezoidal blocks (2324) are evenly and equidistantly provided in the center of the front sides of the two support plates (21), and a plurality of the mounting plate bodies (22) are slidably mounted on the front sides of the two support plates (21) through two sliding clamping assemblies (23). 5. A voltage control cabinet according to claim 4, characterized in that: a plurality of limit blocks (242) are adapted to the trapezoidal card block (2324), and a plurality of limit blocks (242) can be inserted into corresponding card slots (211). 6. A voltage control cabinet according to claim 5, characterized in that: a pull-out groove (212) is opened inside the two support plates (21) at a position behind the plurality of card slots (211), and the plurality of card slots (211) are communicated with the pull-out groove (212). 7. A voltage control cabinet according to claim 6, characterized in that: a limit assembly (24) is slidably installed in the pull-out groove (212), and the limit assembly (24) includes a pull-out plate (241) and a plurality of limit blocks (242), and the plurality of limit blocks (242) are adapted to the trapezoidal clamping block (2324), and the plurality of limit blocks (242) are evenly and equidistantly fixedly installed at both ends of the pull-out plate (241), and the plurality of limit blocks (242) correspond one-to-one to the plurality of clamping grooves (211), and the pull-out plate (241) is slidably installed in the pull-out groove (212), and a pull-out handle (243) is fixedly installed at the center of the front of the pull-out plate (241).