CN217720355U

CN217720355U - Electrical switch cabinet convenient to install electrical component

Info

Publication number: CN217720355U
Application number: CN202222016822.1U
Authority: CN
Inventors: 邱世广
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-01
Anticipated expiration: 2032-08-02

Abstract

The utility model provides an electrical switch cabinet convenient to install electrical components, which belongs to the technical field of electrical switch cabinets and aims to solve the problems that the existing electrical switch cabinet is inconvenient to install when electrical components are installed and the electrical components are easy to block and difficult to move when the positions of the electrical components are adjusted, and comprises a switch cabinet body, a cabinet door, a connecting piece, an installation column, a connecting plate, a clamping plate and a rotating belt; the connecting piece is fixedly connected to the right end face of the switch cabinet body; the cabinet door is rotatably connected to the right end of the connecting piece; the mounting column is connected inside the switch cabinet body in a front-back sliding manner; the connecting plate is connected to the upper end of the mounting column in a vertically sliding manner; the clamping and connecting plate is fixedly connected to the lower end face of the connecting plate; the rotating belt is rotatably connected to the middle of the clamping plate; the utility model discloses can avoid the electric switch cabinet to the sheltering from of sight, make things convenient for electric elements's installation, can avoid the component crooked, improve the installation effectiveness effectively.

Description

Electrical switch cabinet convenient to install electrical component

Technical Field

The utility model belongs to the technical field of the electrical switch cabinet, more specifically say, in particular to electrical switch cabinet convenient to installation electric component.

Background

An electrical switch cabinet is an electrical device which is opened, closed, controlled and protected during the power generation, transmission, distribution and electric energy conversion processes of an electric power system, and various electrical elements such as a circuit breaker, an isolating switch, a load switch, a mutual inductor and the like are arranged in the electrical switch cabinet.

For example, CN202122402451.6 discloses a low-voltage switch cabinet convenient to install electrical components, which comprises an outer shell, the top of shell is run through and is provided with the heat dissipation platform, the front of shell is provided with preceding door plant, the both sides of shell are provided with the fixed plate, the surface of fixed plate is provided with the fixed pin, the bottom that fixed pin one side was kept away from to the fixed plate is provided with the compoboard, first spout has been seted up to one side of compoboard, the inside combination slider that is provided with of first spout, both ends are provided with the locking piece around the combination slider, the second spout has been seted up to one side that the compoboard was kept away from first spout, the locked groove has been seted up at both ends around the second spout, the bottom of shell is provided with the base, the slot has been seted up to the one end that the base top is close to the compoboard, the inside mount that is provided with of shell, mount fixed surface is provided with the circuit board, the one end that the base top is close to the mount is provided with the fan, the utility model relates to rational in infrastructure, it can give the inside better heat dissipation effect of cubical switchboard, convenient maintenance.

Based on the above, when installing the electric element, the existing electric switch cabinet needs the worker to stretch the hand into the electric switch cabinet, and the electric element is clamped on the clamping plate, but because the electric switch cabinet has a certain depth, the sight of the worker is easily shielded when the electric element is installed, so that the installation is inconvenient, and when the position of the electric element is adjusted, the worker sometimes pushes the electric element to cause the electric element to be clamped and difficult to move because the worker pushes the electric element to use the bias.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an electrical switch cabinet convenient for installing electrical components is provided, so as to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an electrical switch cabinet convenient to installation electrical component, with solve current electrical switch cabinet when installing electrical component, it is inside to need the staff to stretch into electrical switch cabinet with the hand, with the electrical component joint on the joint board, but because electrical switch cabinet has certain degree of depth, so staff's sight is sheltered from easily when installing electrical component, lead to the installation inconvenient, and when adjusting electrical component's position, can lead to electrical component to block the problem that is difficult to the removal because staff promotes electrical component's power way partially sometimes.

The utility model relates to an electric cubical switchboard's purpose and efficiency convenient to installation electric component is reached by following specific technological means:

an electrical switch cabinet convenient for mounting electrical components comprises a switch cabinet body, a cabinet door, a connecting piece, a mounting column, a connecting plate, a clamping plate and a rotating belt; the three connecting pieces are uniformly distributed and fixedly connected to the right end face of the switch cabinet body; the cabinet door is rotatably connected to the right ends of the three connecting pieces; the four mounting columns are uniformly distributed and are connected inside the switch cabinet body in a front-back sliding manner; the four connecting plates are respectively connected to the upper ends of the four mounting columns in a vertically sliding manner; the number of the clamping plates is four, and the four clamping plates are respectively and fixedly connected to the lower end faces of the four connecting plates; the rotating belts are four, and the four rotating belts are respectively connected to the middle parts of the four clamping plates in a rotating mode.

Further, the rotating belt comprises a limiting plate; and each rotating belt is provided with a plurality of limiting plates, and the limiting plates are uniformly distributed and fixedly connected on the outer side surface of the rotating belt.

Further, the switch cabinet body comprises heat dissipation holes; the four radiating holes are uniformly distributed at the rear end of the switch cabinet body and are rectangular through holes.

Furthermore, the switch cabinet body also comprises a sliding groove and a rotating groove; eight sliding grooves are arranged on the inner side surfaces of the left end and the right end of the switch cabinet body in a uniformly distributed manner; the four rotating grooves are uniformly distributed at the left end of the switch cabinet body;

the mounting column comprises a sliding column, a driven rack and a driving gear; each mounting column is provided with two sliding columns, the two sliding columns are fixedly connected to the left end face and the right end face of the mounting column respectively, and the sliding columns are connected in the sliding grooves in a front-back sliding mode; the four driven racks are respectively and fixedly connected to the lower end faces of the sliding columns at the left ends of the four mounting columns; the four driving gears are respectively connected in the four rotating grooves in a rotating mode, and the four driving gears are respectively meshed with the four driven racks.

Furthermore, the switch cabinet body also comprises a dust guard; the dust guard is provided with four, and four dust guards are fixed connection respectively in the upper end of four louvres, and the dust guard is circular-arc.

Further, the connecting plate comprises a sliding block; and three sliding blocks are arranged on each connecting plate, the three sliding blocks are uniformly distributed and fixedly connected on the rear end face of each connecting plate, and the sliding blocks are connected with the mounting columns in a vertically sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a louvre makes things convenient for inside thermal giving off of electrical switchgear, and the inside temperature of effectual reduction electrical switchgear prevents that inside electrical component from being in the high temperature state for a long time and causing the damage, shelters from the louvre through the dust guard, and the inside dust of effectual reduction entering electrical switchgear, if at the electrical switchgear of outdoor use, can prevent through the dust guard that the rainwater from getting into electrical switchgear inside rainy day, effectually avoid inside electrical component to be stained with and take place the short circuit after the water.

The utility model discloses a rotation driving gear makes driven rack drive slip post slide around in the sliding tray, thereby slide around the drive joint board, when installing electrical component, remove the front end with the joint board, avoid sheltering from of electrical switch cabinet to the sight, make things convenient for electrical component's installation, after the installation is accomplished, move back the normal position with the joint board, because the joint board is fixed on the erection column, so electrical component and electrical switch cabinet's direct contact has been avoided, avoided the cabinet board to shelter from electrical component to influence electrical component's radiating rate, also prevent that the cabinet board from conducting the temperature of the higher component of calorific capacity to on the lower component of calorific capacity.

The utility model discloses a slider makes things convenient for the installation and the dismantlement of connecting plate, be convenient for to the maintenance of electrical switchgear, slide electrical component from the one end of joint board to the other end, electrical component slides the in-process and can promote the limiting plate, make the rotation belt follow the removal of limiting plate and rotate, separate adjacent electrical component through the limiting plate, prevent that electrical component distance from leading to the heat mutual conduction that two components during operation produced too closely, lead to the radiating rate to reduce, avoid the junction to touch and cause the short circuit together, avoid the component crooked through the limiting plate, the dynamics skew leads to electrical component to block the condition that is difficult to the removal when preventing the staff from promoting electrical component, improve the installation effectiveness effectively.

The utility model discloses can make things convenient for the inside thermal giving off of electrical switchgear, reduce the inside dust that gets into electrical switchgear, can avoid electrical switchgear to sheltering from of sight, make things convenient for electrical component's installation, can avoid electrical component and electrical switchgear's direct contact, avoid the cabinet board to shelter from electrical component and influence electrical component's radiating rate, can prevent that the electrical component distance from leading to the heat mutual conduction that two components during operation produced too closely, lead to the radiating rate to reduce, can avoid the component crooked, the dynamics skew leads to electrical component to block the condition that is difficult to the removal when preventing that the staff from promoting electrical component, effectively, the installation effectiveness is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the dust guard of the present invention.

Fig. 3 is a schematic diagram of the structure of the switch cabinet body of the present invention.

Fig. 4 is a schematic structural view of the sliding groove of the present invention.

Fig. 5 is a schematic view of the structure of the rotating groove of the present invention.

Fig. 6 is a schematic view of the structure of the rotating belt of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a switch cabinet body; 101. heat dissipation holes; 102. a dust guard; 103. a sliding groove; 104. a rotating groove; 2. a cabinet door; 3. a connecting member; 4. mounting a column; 401. a sliding post; 402. a driven rack; 403. a driving gear; 5. a connecting plate; 501. a slider; 6. a clamping and connecting plate; 7. rotating the belt; 701. and a limiting plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 6:

the utility model provides an electrical switch cabinet convenient for installing electrical components, which comprises a switch cabinet body 1, a cabinet door 2, a connecting piece 3, an installation column 4, a connecting plate 5, a clamping plate 6 and a rotating belt 7; three connecting pieces 3 are arranged, and the three connecting pieces 3 are uniformly distributed and fixedly connected to the right end face of the switch cabinet body 1; the cabinet door 2 is rotatably connected to the right ends of the three connecting pieces 3; four mounting columns 4 are arranged, and the four mounting columns 4 are uniformly distributed and are connected to the inside of the switch cabinet body 1 in a front-back sliding manner; four connecting plates 5 are arranged, and the four connecting plates 5 are respectively connected to the upper ends of the four mounting columns 4 in a vertically sliding manner; the four clamping plates 6 are arranged, and the four clamping plates 6 are respectively and fixedly connected to the lower end faces of the four connecting plates 5; the rotating belts 7 are four, and the four rotating belts 7 are respectively connected to the middle parts of the four clamping plates 6 in a rotating mode.

Wherein, the switch cabinet body 1 comprises a heat radiation hole 101; four heat dissipation holes 101 are formed, the four heat dissipation holes 101 are uniformly distributed at the rear end of the switch cabinet body 1, and the heat dissipation holes 101 are rectangular through holes; in use, make things convenient for the inside thermal giving off of electrical switchgear through louvre 101, the inside temperature of effectual reduction electrical switchgear prevents that inside electrical component from being in high temperature state for a long time and causing the damage.

The switch cabinet body 1 further comprises a dust guard 102; four dust-proof plates 102 are arranged, the four dust-proof plates 102 are respectively fixedly connected to the upper ends of the four heat dissipation holes 101, and the dust-proof plates 102 are arc-shaped; in use, shelters from louvre 101 through dust guard 102, the inside dust of effectual reduction entering electrical switchgear, if at the electrical switchgear of outdoor use, can prevent through dust guard 102 that the rainwater from getting into electrical switchgear inside in the rainy day, the effectual short circuit that takes place after avoiding inside electrical component to be stained with water.

The switch cabinet body 1 further comprises a sliding groove 103 and a rotating groove 104; eight sliding grooves 103 are arranged, and the eight sliding grooves 103 are uniformly distributed on the inner side surfaces of the left end and the right end of the switch cabinet body 1; four rotating grooves 104 are arranged, and the four rotating grooves 104 are uniformly distributed at the left end of the switch cabinet body 1;

the mounting column 4 comprises a sliding column 401, a driven rack 402 and a driving gear 403; each mounting column 4 is provided with two sliding columns 401, the two sliding columns 401 are respectively and fixedly connected to the left end face and the right end face of the mounting column 4, and the sliding columns 401 are respectively connected in the sliding grooves 103 in a front-back sliding mode; four driven racks 402 are arranged, and the four driven racks 402 are respectively and fixedly connected to the lower end faces of the sliding columns 401 at the left ends of the four mounting columns 4; four driving gears 403 are arranged, four driving gears 403 are respectively and rotatably connected in the four rotating grooves 104, and the four driving gears 403 are respectively and mutually meshed with the four driven racks 402; in use, the driven rack 402 drives the sliding column 401 to slide back and forth in the sliding groove 103 by rotating the driving gear 403, so that the clamping plate 6 is driven to slide back and forth, when an electrical element is installed, the clamping plate 6 is moved to the front end, the shielding of the electrical switch cabinet on the sight line is avoided, the installation of the electrical element is facilitated, the clamping plate 6 is moved back to the original position after the installation is completed, because the clamping plate 6 is fixed on the mounting column 4, the direct contact between the electrical element and the electrical switch cabinet is avoided, the influence of the shielding of the electrical element by the cabinet plate on the heat dissipation speed of the electrical element is avoided, and the temperature of the element with higher heat productivity on the element with lower heat productivity is also prevented from being conducted by the cabinet plate.

Wherein, the connecting plate 5 comprises a slide block 501; each connecting plate 5 is provided with three sliding blocks 501, the three sliding blocks 501 are uniformly distributed and fixedly connected to the rear end face of the connecting plate 5, and the sliding blocks 501 are connected with the mounting columns 4 in a vertically sliding manner; in use, the connecting plate 5 is convenient to mount and dismount through the sliding block 501, and the electrical switch cabinet is convenient to overhaul.

Wherein the rotating belt 7 comprises a limit plate 701; each rotating belt 7 is provided with a plurality of limiting plates 701, and the limiting plates 701 are uniformly distributed and fixedly connected to the outer side surfaces of the rotating belts 7; in use, slide electric elements from the one end of joint board 6 to the other end, electric elements slides in-process and can promote limiting plate 701, make rotation belt 7 follow limiting plate 701's removal and rotate, separate adjacent electric elements through limiting plate 701, prevent that electric elements from leading to the heat mutual conduction that two components during operation produced too closely apart from, lead to the radiating rate to reduce, avoid the junction to touch and cause the short circuit together, avoid the component skew through limiting plate 701, dynamics skew leads to electric elements to block the condition that is difficult to remove when preventing the staff from promoting electric elements, and the installation effectiveness is effectively improved.

The specific use mode and function of the embodiment are as follows: in use, the heat dissipation inside the electrical switch cabinet is facilitated through the heat dissipation holes 101, the temperature inside the electrical switch cabinet is effectively reduced, the damage of internal electrical elements caused by long-term high-temperature state is prevented, the heat dissipation holes 101 are shielded through the dust-proof plate 102, dust entering the interior of the electrical switch cabinet is effectively reduced, if the electrical switch cabinet is used outdoors, rainwater can be prevented from entering the interior of the electrical switch cabinet through the dust-proof plate 102 in rainy days, the short circuit caused by the fact that the internal electrical elements are stained with water is effectively avoided, the driven rack 402 drives the sliding column 401 to slide back and forth in the sliding groove 103 by rotating the driving gear 403, so as to drive the clamping plate 6 to slide back and forth, when the electrical elements are installed, the clamping plate 6 is moved to the front end, the shielding of the electrical switch cabinet to sight is avoided, the installation of the electrical elements is facilitated, and the clamping plate 6 is moved back to the original position after the installation is completed, because the clamping plate 6 is fixed on the mounting column 4, the direct contact between the electrical element and the electrical switch cabinet is avoided, the cabinet plate is prevented from shielding the electrical element to influence the heat dissipation speed of the electrical element, the temperature of the element with higher heat productivity is prevented from being conducted to the element with lower heat productivity by the cabinet plate, the connecting plate 5 is convenient to mount and dismount through the sliding block 501, the electrical switch cabinet is convenient to overhaul, the electrical element slides from one end of the clamping plate 6 to the other end, the limiting plate 701 is pushed in the sliding process of the electrical element, the rotating belt 7 rotates along with the movement of the limiting plate 701, the adjacent electrical elements are separated through the limiting plate 701, the heat generated when the two elements work due to too close distance between the electrical elements is prevented from being conducted with each other, the heat dissipation speed is reduced, the short circuit caused by the contact of the wiring part is avoided, and the element skew is avoided through the limiting plate 701, the situation that the electric element is clamped and is difficult to move due to force deviation when the worker pushes the electric element is prevented, and the installation efficiency is effectively improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an electrical switch cabinet convenient to installation electric component which characterized in that: the switch cabinet comprises a switch cabinet body (1), a cabinet door (2), a connecting piece (3), a mounting column (4), a connecting plate (5), a clamping plate (6) and a rotating belt (7); the three connecting pieces (3) are uniformly distributed and fixedly connected to the right end face of the switch cabinet body (1); the cabinet door (2) is rotatably connected to the right ends of the three connecting pieces (3); the four mounting columns (4) are uniformly distributed and are connected to the inside of the switch cabinet body (1) in a front-back sliding manner; four connecting plates (5) are arranged, and the four connecting plates (5) are respectively connected to the upper ends of the four mounting columns (4) in an up-and-down sliding manner; the number of the clamping connection plates (6) is four, and the four clamping connection plates (6) are respectively and fixedly connected to the lower end faces of the four connection plates (5); the rotating belts (7) are four, and the four rotating belts (7) are respectively connected to the middle parts of the four clamping plates (6) in a rotating mode.

2. An electrical switchgear for facilitating the installation of electrical components, as claimed in claim 1, wherein: the switch cabinet body (1) comprises heat dissipation holes (101); four heat dissipation holes (101) are arranged, the four heat dissipation holes (101) are uniformly distributed at the rear end of the switch cabinet body (1), and the heat dissipation holes (101) are rectangular through holes.

3. An electrical switchgear for facilitating the installation of electrical components, as claimed in claim 1, wherein: the switch cabinet body (1) also comprises a dust guard (102); the number of the dust-proof plates (102) is four, the four dust-proof plates (102) are respectively and fixedly connected to the upper ends of the four heat dissipation holes (101), and the dust-proof plates (102) are arc-shaped.

4. An electrical switchgear for facilitating the installation of electrical components, as claimed in claim 1, wherein: the switch cabinet body (1) further comprises a sliding groove (103) and a rotating groove (104); eight sliding grooves (103) are arranged, and the eight sliding grooves (103) are uniformly distributed on the inner side surfaces of the left end and the right end of the switch cabinet body (1); the four rotating grooves (104) are uniformly distributed at the left end of the switch cabinet body (1);

the mounting column (4) comprises a sliding column (401), a driven rack (402) and a driving gear (403); two sliding columns (401) are arranged on each mounting column (4), the two sliding columns (401) are fixedly connected to the left end face and the right end face of the mounting column (4) respectively, and the sliding columns (401) are connected in the sliding grooves (103) in a front-back sliding mode; the number of the driven racks (402) is four, and the four driven racks (402) are respectively and fixedly connected to the lower end faces of the sliding columns (401) at the left ends of the four mounting columns (4); the number of the driving gears (403) is four, the four driving gears (403) are respectively connected in the four rotating grooves (104) in a rotating mode, and the four driving gears (403) are respectively meshed with the four driven racks (402).

5. An electrical switchgear for facilitating the installation of electrical components, as claimed in claim 1, wherein: the connecting plate (5) comprises a sliding block (501); three sliding blocks (501) are arranged on each connecting plate (5), the three sliding blocks (501) are uniformly distributed and fixedly connected to the rear end face of each connecting plate (5), and the sliding blocks (501) are connected with the mounting columns (4) in a vertically sliding mode.

6. An electrical switchgear for facilitating the installation of electrical components, as claimed in claim 1, wherein: the rotating belt (7) comprises a limiting plate (701); each rotating belt (7) is provided with a plurality of limiting plates (701), and the limiting plates (701) are uniformly distributed and fixedly connected to the outer side face of the rotating belt (7).