Electrical element mounting rack for high-low voltage switch cabinet

Abstract

The utility model relates to the technical field of high-low voltage switch cabinets, in particular to an electrical element mounting rack for a high-low voltage switch cabinet, which comprises a cabinet body, a door body is arranged on one side of the cabinet body, the door body is rotatably connected with the cabinet body, a mounting rack assembly is mounted on the inner side of the cabinet body, the mounting rack assembly comprises a mounting rack body and a central column, and the central column is rotatably connected with the door body. The installation frame body is fixedly installed in the cabinet body, first sliding grooves are formed in the two side walls of the installation frame body, one end of the center column is fixedly installed at the top of the installation frame body, the other end of the center column is fixedly installed at the bottom of the installation frame body, and second sliding grooves are formed in the two sides of the center column; the device has the beneficial effects that elements with different specifications and sizes can be effectively mounted on one or more cross rods.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage switch cabinets, in particular to an electrical component mounting rack for high and low voltage switch cabinets. Background Technique

[0002] As a very important electrical equipment in the power system, the high and low voltage switch cabinet contains a mounting rack for components inside. In addition to switches, various different components can be installed on the mounting rack. To adapt to the installation of various components, sometimes it is necessary to set the mounting rack for components according to the configuration. Therefore, the setting of the mounting rack is very important.

[0003] In the prior art, a common mounting rack is a bracket fixedly installed inside the high and low voltage switch cabinets. This bracket is provided with a plurality of crossbars, and the crossbars are fixed on two main rods, and the main rods are fixed on the high and low voltage switch cabinets. It only needs to fix the components on the crossbars. However, the components fixed by this kind of bracket are limited. Facing different sizes of components, the positions of the crossbars and the gaps between adjacent crossbars may not be suitable for the components to be fixed. For this reason, the utility model provides an electrical component mounting rack for high and low voltage switch cabinets to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electrical component mounting rack for high and low voltage switch cabinets to solve the problem that the components fixed by the original bracket in the above background technique are limited, and facing different sizes of components, the positions of the crossbars and the gaps between adjacent crossbars may not be suitable for the components to be fixed.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An electrical component mounting rack for high and low voltage switch cabinets, including: a cabinet body, a door body is arranged on one side of the cabinet body, the door body is rotatably connected to the cabinet body, an installation rack assembly is installed inside the cabinet body, the installation rack assembly includes an installation rack body and a central column, the installation rack body is fixedly installed inside the cabinet body, first sliding grooves are opened on both side walls of the installation rack body, one end of the central column is fixedly installed on the top of the installation rack body, the other end of the central column is fixedly installed on the bottom of the installation rack, second sliding grooves are opened on both sides of the central column, and a plurality of first through holes are opened between the two second sliding grooves and on the side walls of the first sliding grooves. A crossbar assembly is arranged between the first sliding groove and the second sliding groove.

[0006] Preferably, the crossbar assembly includes a crossbar body and a baffle plate. One end of the crossbar body extends into the first sliding groove and is slidably connected thereto. The other end of the crossbar body extends into the second sliding groove and is slidably connected thereto. A rectangular sliding groove is opened on one side of the crossbar, and the baffle plate is fixedly installed on one side of the rectangular sliding groove through a capless screw.

[0007] Preferably, a pair of sliders are slidably connected in the rectangular chute, and a telescopic rod is fixedly installed on one side of each slider. Each telescopic rod penetrates through a side wall of the rectangular chute and is slidably connected thereto.

[0008] Preferably, a spring is installed between the two sliders, and the two ends of the spring are respectively fixedly connected to the two sliders.

[0009] Preferably, a conical head is fixedly connected to one end of each telescopic rod, and a cylindrical groove is formed on one side of each slider.

[0010] Preferably, a notch is formed on the upper surface of the rectangular chute, and a groove is formed on the upper surface of the baffle.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By arranging a horizontally adjustable crossbar assembly inside the mounting frame body of the present utility model, the position of the crossbar assembly can be adjusted according to the size of the component and the position where it needs to be installed, effectively enabling various components with different specifications and sizes to be installed on one or more crossbars. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a front view of the overall structure of the present utility model;

[0014] Figure 2 is a three-dimensional structure diagram of the mounting frame assembly of the present utility model;

[0015] Figure 3 is a three-dimensional diagram of the crossbar assembly of the present utility model;

[0016] Figure 4 is an exploded structure diagram of the crossbar assembly of the present utility model.

[0017] In the figure: 1, cabinet body; 2, door body; 3, mounting frame assembly; 4, mounting frame body; 5, central column; 6, first chute; 7, second chute; 8, first through hole; 9, crossbar assembly; 10, crossbar body; 11, notch; 12, baffle; 13, capless screw; 14, groove; 15, conical head; 16, telescopic rod; 18, rectangular chute; 19, slider; 20, cylindrical groove; 21, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to clearly and completely describe the purpose, technical solution of the present utility model and make its advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0021] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments can be used in combination with each other.

[0022] Embodiment 1

[0023] Please refer to Figure 1 - Figure 2, the present utility model provides a technical solution: an electrical component mounting rack for a high and low voltage switchgear, comprising: a cabinet body, one side of the cabinet body is provided with a door body, the door body is rotatably connected to the cabinet body, the door body can be opened and closed by rotation, opening the door body can see the inside of the cabinet body, an installation rack assembly is installed inside the cabinet body, the installation rack assembly is used for installing components, the installation rack assembly includes an installation rack body and a central column, the installation rack body is fixedly installed inside the cabinet body, the installation rack body is a frame shaped like a rectangle, first sliding grooves are formed on both inner side walls of the installation rack body, the two first sliding grooves are arranged vertically and parallel to each other, one end of the central column is fixedly installed on the top of the installation rack body, the other end of the central column is fixedly installed on the bottom of the installation rack body, that is, the central column is vertically installed at the center position of the installation rack, second sliding grooves are formed on both sides of the central column, a plurality of first through holes are formed on the side walls between the two second sliding grooves and the first sliding grooves, that is, cross bar assemblies can be installed on both sides of the central column, so a cross bar assembly is arranged between the first sliding groove and the second sliding groove.

[0024] After opening the door body by rotation, it can be seen that the installation rack body is fixedly installed inside the cabinet body. The installation rack body is evenly divided into two parts by the central column. The structures of the two parts are the same, and a plurality of cross bar assemblies are arranged between the first sliding groove and the second sliding groove. The cross bar assemblies are used to fix components. The plurality of cross bar assemblies can slide up and down according to the needs of the components and be fixed between the first sliding groove and the second sliding groove.

[0025] Embodiment 2

[0026] Please refer to Figure 3 - Figure 4 , on the basis of Embodiment 1, the cross bar assembly includes a cross bar body and a baffle. The cross bar body is the main component that slides in the first sliding way and the second sliding way, and is also the main component that supports the installation of components. One end of the cross bar body extends into the first sliding groove and is slidably connected thereto. The other end of the cross bar body extends into the second sliding groove and is slidably connected thereto. The cross bar can slide along the first sliding groove. A rectangular sliding groove is formed on one side of the cross bar. The baffle is fixedly installed on one side of the rectangular sliding groove by a capless screw. The capless screw can be disassembled, and holes can be drilled on the baffle according to needs. A pair of sliders are slidably connected in the rectangular sliding groove. The two sliders are arranged oppositely. One side of each slider is fixedly installed with a telescopic rod. The telescopic rods are also arranged oppositely. Each telescopic rod penetrates through a side wall of the rectangular sliding groove and is slidably connected thereto. When the slider slides, it will drive the two telescopic rods to slide in the side wall respectively.

[0027] A spring is installed between the two sliders. The spring is arranged such that in the normal state, the two sliders are respectively arranged at both ends of the rectangular sliding groove. The two ends of the spring are fixedly connected to the two sliders respectively. The arrangement that a conical head is fixedly connected to one end of each telescopic rod enables the sliding rod to be inserted into the first through hole faster and more accurately. A cylindrical groove is formed on one side of each slider. The setting of the cylindrical groove enables that when it is necessary to move the crossbar assembly, one needs to insert a hand into the cylindrical groove and then move the two sliders together. The movement of the sliders will drive the contraction of the telescopic rods. When the telescopic rods leave the first through hole, the crossbar assembly can be slid up and down.

[0028] When installing components, first fix the position of the crossbar assembly according to the size of the components. When fixing the position, only need to insert a hand into the cylindrical groove and then squeeze the two sliders together to deform the spring, and the telescopic rods retract into the side walls of the rectangular sliding groove. After placing it in a suitable position, release the sliders. Under the action of the spring, the cylindrical groove will be inserted into the first through holes on both sides. Then, according to the needs of the components, holes can be opened on the baffle, and the components can be installed on the crossbar body. If one is not enough, two can be installed.

[0029] Embodiment 3

[0030] Please refer to Figure 4 , on the basis of Embodiment 2, a notch is formed on the upper surface of the rectangular sliding groove. The setting of the notch is to better display the groove when removing the baffle. A groove is formed on the upper surface of the baffle. The setting of the groove enables that when removing the baffle, one can hold the groove to remove it, which is more practical and convenient.

[0031] During actual use, after opening the door body by rotation, it can be seen that the mounting frame body is fixedly installed in the cabinet. The mounting frame body is evenly divided into two parts by the central column. The structures of the two parts are the same, and a plurality of crossbar assemblies are arranged between the first sliding groove and the second sliding groove. When installing components, first fix the position of the crossbar assembly according to the size of the components. When fixing the position, only need to insert a hand into the cylindrical groove and then squeeze the two sliders together to deform the spring, and the telescopic rods retract into the side walls of the rectangular sliding groove. After placing it in a suitable position, release the sliders. Under the action of the spring, the cylindrical groove will be inserted into the first through holes on both sides. At this time, cover the baffle, and then according to the needs of the components, holes can be opened on the baffle, and the components can be installed on the crossbar body. If one is not enough, two can be installed. If two are not enough, multiple can be installed.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrical component mounting bracket for a high and low voltage switchgear, comprising: Cabinet, characterized in that: a door body is provided on one side of the cabinet, the door body is rotatably connected to the cabinet, an installation frame assembly is installed inside the cabinet, the installation frame assembly includes an installation frame body and a central column, the installation frame body is fixedly installed inside the cabinet, first sliding grooves are opened on both side walls of the installation frame body, one end of the central column is fixedly installed on the top of the installation frame body, the other end of the central column is fixedly installed on the bottom of the installation frame body, second sliding grooves are opened on both sides of the central column, a plurality of first through holes are opened between the two second sliding grooves and on the side walls of the first sliding grooves, and a cross bar assembly is arranged between the first sliding groove and the second sliding groove.

2. The electrical component mounting bracket for a high and low voltage switchgear according to claim 1, characterized in that: The cross bar assembly includes a cross bar body and a baffle, one end of the cross bar body extends into the first sliding groove and is slidably connected thereto, the other end of the cross bar body extends into the second sliding groove and is slidably connected thereto, a rectangular sliding groove is opened on one side of the cross bar, and the baffle is fixedly installed on one side of the rectangular sliding groove through a capless screw.

3. The electrical component mounting bracket for high and low voltage switchgear according to claim 2, characterized in that: A pair of sliders are slidably connected in the rectangular sliding groove, and a telescopic rod is fixedly installed on one side of each slider, and each telescopic rod penetrates through a side wall of the rectangular sliding groove and is slidably connected thereto.

4. The electrical component mounting rack for a high and low voltage switch cabinet according to claim 3, characterized in that: A spring is installed between the two sliders, and both ends of the spring are fixedly connected to the two sliders respectively.

5. The electrical component mounting bracket for a high and low voltage switchgear according to claim 3, characterized in that: One end of each telescopic rod is fixedly connected with a conical head, and a cylindrical groove is opened on one side of each slider.

6. The electrical component mounting bracket for a high and low voltage switchgear according to claim 2, characterized in that: A notch is opened on the upper surface of the rectangular sliding groove, and a groove is opened on the upper surface of the baffle.

Images