CN216145993U

CN216145993U - Switch board convenient to overhaul

Info

Publication number: CN216145993U
Application number: CN202121948672.7U
Authority: CN
Inventors: 梁迅豪
Original assignee: Hangzhou Chenyi Electric Appliance Technology Co ltd
Current assignee: Hangzhou Chenyi Electric Appliance Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-29
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a power distribution cabinet convenient to overhaul, which comprises a cabinet body, wherein a plurality of drawers are arranged in an inner cavity of the cabinet body, slide rails are fixedly connected to two sides of each drawer, a plurality of slide grooves matched with the slide rails are formed in two sides of the inner cavity of the cabinet body, the slide rails are movably connected to inner cavities of adjacent slide grooves, a handle is fixedly connected to the front side of each drawer, movable rods are arranged at positions, close to two sides, of the top of each handle, and rotating shafts penetrate through the movable rods.

Description

Switch board convenient to overhaul

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to maintain.

Background

In the laying of circuit, need use the switch board and install ammeter or control switch for control circuit, the kind of switch board is also many, for example fixed panel formula switch board, protection formula switch board, drawer type switch board, power lighting power distribution cabinet etc. wherein drawer type switch board is when using, when the drawer carries out the pull, need twist off earlier the screw that is used for fixed drawer, later just can remove the drawer and overhaul internal electrical components, however this kind of mode is too loaded down with trivial details, thereby make and overhaul operating efficiency greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the power distribution cabinet convenient to overhaul.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a power distribution cabinet convenient to overhaul comprises a cabinet body, wherein the inner cavity of the cabinet body is provided with a plurality of drawers, both sides of the drawer are fixedly connected with slide rails, both sides of the inner cavity of the cabinet body are provided with a plurality of slide grooves matched with the slide rails, the slide rails are movably connected with the inner cavities of the adjacent slide grooves, the front side of the drawer is fixedly connected with a handle, the top of the handle is provided with movable rods near the two sides, the movable rods are provided with rotating shafts in a penetrating way, the rear end of the rotating shaft is inserted in the front side of the drawer, both sides of the inner cavity of the cabinet body are provided with a plurality of jacks matched with the movable rods, one end of the movable rod extends to the inner cavity of the handle, the other end of the movable rod is inserted in the inner cavity of the adjacent jack, a reset mechanism is arranged below the movable rod, an anti-separation mechanism is arranged at the position, close to the rear side, of the top of the drawer, and the anti-separation mechanism is close to the right side of the cabinet body.

Further, canceling release mechanical system includes the diaphragm, diaphragm fixed connection is in the front side of drawer, the diaphragm is located the below of adjacent movable rod, the top fixedly connected with spring of diaphragm, spring fixed connection is in the bottom of adjacent movable rod.

Furthermore, the anti-separation mechanism comprises a fixing plate, a plurality of grooves matched with the fixing plate are formed in the right side of the inner cavity of the cabinet body, one end of the fixing plate is inserted into the inner cavity of the adjacent groove, the other end of the fixing plate extends to the inner cavity of the drawer, a screw penetrates through the fixing plate, and the fixing plate is installed in the inner cavity of the drawer through the screw.

Further, the front side of the cabinet body is close to right side department and is equipped with the cabinet door, the left side of cabinet door is equipped with two hinges, the cabinet door passes through hinge swing joint at the front side of the cabinet body, a plurality of louvre has been seted up in the left side of the cabinet body.

Furthermore, the movable rod is arranged in an inclined mode, and a downward included angle formed by the movable rod inserted between one end of the insertion hole and the inner wall of the adjacent cabinet body is an acute angle.

Furthermore, the cross section of the slide rail is isosceles trapezoid, and the shorter side of the slide rail isosceles trapezoid structure is fixedly connected with the drawer.

Furthermore, two transverse plates positioned at the front side of the drawer are arranged in a bilateral symmetry mode by taking the central axis of the drawer as a symmetry axis.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the power distribution cabinet convenient to overhaul is used, the movable rod is overturned through the overturning arrangement of the movable rod, when electrical components in the drawer need to be overhauled, the movable rod can be simultaneously driven to overturn by holding the handle, so that the movable rod is overturned to be far away from the jack, the fixation of the drawer is released, the operation is simple and convenient, and the overhaul efficiency is greatly improved;

2. when the power distribution cabinet convenient to maintain is used, the front side of the drawer is prevented from being separated from the cabinet body when moving to the front side through the arrangement of the fixing plate and the groove, so that the normal work of working parts is guaranteed.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a partial cutaway perspective view of the present embodiment;

fig. 3 is a perspective view of the drawer of the present embodiment.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a hinge; 4. heat dissipation holes; 5. a drawer; 6. a handle; 7. a slide rail; 8. a chute; 9. a movable rod; 10. a jack; 11. a rotating shaft; 12. a spring; 13. a transverse plate; 14. grooving; 15. a fixing plate; 16. a screw; 17. a separation prevention mechanism; 18. a reset mechanism.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a power distribution cabinet convenient for maintenance comprises a cabinet body 1, wherein a plurality of drawers 5 are arranged in an inner cavity of the cabinet body 1, slide rails 7 are fixedly connected to both sides of each drawer 5, a plurality of slide grooves 8 matched with the slide rails 7 are respectively arranged on both sides of the inner cavity of the cabinet body 1, the slide rails 7 are movably connected to inner cavities of adjacent slide grooves 8, a handle 6 is fixedly connected to the front side of each drawer 5, movable rods 9 are respectively arranged at positions, close to both sides, on the top of the handle 6, movable rods 9 are respectively arranged, a rotating shaft 11 is arranged on each movable rod 9 in a penetrating manner, the rear ends of the rotating shafts 11 are inserted into the front sides of the drawers 5, a plurality of insertion holes 10 matched with the movable rods 9 are respectively arranged on both sides of the inner cavity of the cabinet body 1, one end of each movable rod 9 extends to the inner cavity of the handle 6, the other end of each movable rod 9 is inserted into the inner cavity of the adjacent insertion hole 10, a reset mechanism 18 is arranged below the movable rod 9, the reset mechanism 18 comprises a transverse plate 13, the transverse plate 13 is fixedly connected to the front side of the drawer 5, the transverse plates 13 are positioned below the adjacent movable rods 9, the springs 12 are fixedly connected to the tops of the transverse plates 13, the springs 12 are fixedly connected to the bottoms of the adjacent movable rods 9, the two transverse plates 13 positioned on the front side of the drawer 5 are arranged in bilateral symmetry with the central axis of the drawer 5 as a symmetry axis, through the overturning arrangement of the movable rods 9, when electrical components inside the drawer 5 need to be overhauled, the movable rods 9 can be driven to overturn simultaneously by holding the handles 6, so that the movable rods 9 overturn to be far away from the jacks 10, the fixation of the drawer 5 is released, the operation is simple and convenient, and the overhauling efficiency is greatly improved;

the top of the drawer 5 is provided with a separation-preventing mechanism 17 near the rear side, the separation-preventing mechanism 17 is near the right side of the cabinet body 1, the separation-preventing mechanism 17 comprises a fixing plate 15, the right side of the inner cavity of the cabinet body 1 is provided with a plurality of slots 14 matched with the fixing plate 15, one end of the fixing plate 15 is inserted into the inner cavity of the adjacent slot 14, the other end of the fixing plate 15 extends into the inner cavity of the drawer 5, a screw 16 is arranged on the fixing plate 15 in a penetrating manner, the fixing plate 15 is installed in the inner cavity of the drawer 5 through the screw 16, the front side of the cabinet body 1 is provided with a cabinet door 2 near the right side, the left side of the cabinet door 2 is provided with two hinges 3, the cabinet door 2 is movably connected to the front side of the cabinet body 1 through the hinges 3, the left side of the cabinet body 1 is provided with a plurality of heat dissipation holes 4, the movable rod 9 is arranged in an inclined manner, the downward included angle formed by inserting the movable rod 9 between one end of the jack 10 and the inner wall of the adjacent cabinet body 1 is an acute angle, the cross section of the slide rail 7 is isosceles trapezoid, and the shorter edge of the isosceles trapezoid structure of the sliding rail 7 is fixedly connected with the drawer 5, and the front side of the drawer 5 is prevented from being separated from the cabinet body 1 when moving to the front side through the arrangement of the fixing plate 15 and the slot 14, so that the normal work of the working parts is guaranteed.

The working principle is as follows: in the using process, when electrical components inside the drawer 5 need to be overhauled, the hand of an operator passes through the top of the handle 6, when the electrical components pass through, the hand touches the two movable rods 9 and drives the two movable rods 9 to turn downwards, the movable rods 9 turn over around the rotating shaft 11, meanwhile, the spring 12 stretches, one end of the movable rod 9, which is far away from the handle 6, turns over to be far away from the jack 10, so that the drawer 5 is unfastened, then the hand of the operator continues to move downwards and holds the handle 6, then the drawer 5 is moved through the front side of the handle 6, the drawer 5 drives the sliding rail 7 to move in the inner cavity of the sliding groove 8, the drawer 5 also drives the fixed plate 15 to move in the inner cavity of the groove 14, the fixed plate 15 and the groove 14 are arranged, the front side of the drawer 5 is prevented from being separated from the cabinet body 1 when the front side moves, so that the normal work of the components is guaranteed, and after the drawer 5 moves to a proper position, the hand of the operator moves to be far away from the handle 6, the movable rods 9 reversely turn over under the action of the springs 12, then an operator overhauls electrical components inside the drawer 5, after the overhaul is completed, when the drawer 5 moves to an original position, the tips of the operators pass through the top of the handle 6, when the tips of the operators pass through the handles, the two movable rods 9 are touched and drive the two movable rods 9 to turn over downwards, the movable rods 9 turn over around the rotating shafts 11, the springs 12 stretch, one ends, far away from the handle 6, of the movable rods 9 turn over to be far away from the jack 10, then the drawer 5 is moved through the handle 6, when the drawer 5 moves to the original position, the hands of the operators move to be far away from the handle 6, the movable rods 9 reversely turn over to the inner cavity of the jack 10 under the action of the springs 12, so as to fix the drawer 5, when the drawer 5 needs to be dismounted from the cabinet 1, the drawer 5 is firstly moved to the front side of the cabinet 1 in the above mode, and then screws 16 are unscrewed through external tools, the fixing plate 15 is then removed, and then the drawer 5 is moved to the front side to be away from the cabinet 1.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a switch board convenient to overhaul, includes the cabinet body (1), its characterized in that: the cabinet comprises a cabinet body (1), a plurality of drawers (5) are arranged in an inner cavity of the cabinet body (1), slide rails (7) are fixedly connected to two sides of each drawer (5), a plurality of slide grooves (8) matched with the slide rails (7) are formed in two sides of the inner cavity of the cabinet body (1), the slide rails (7) are movably connected to inner cavities of adjacent slide grooves (8), a handle (6) is fixedly connected to the front side of each drawer (5), movable rods (9) are arranged at positions, close to two sides, of the top of each handle (6), a rotating shaft (11) penetrates through the movable rods (9), the rear ends of the rotating shafts (11) are inserted into the front sides of the drawers (5), a plurality of insertion holes (10) matched with the movable rods (9) are formed in two sides of the inner cavity of the cabinet body (1), one ends of the movable rods (9) extend to the inner cavity of each handle (6), and the other ends of the movable rods (9) are inserted into the inner cavities of the adjacent insertion holes (10), the lower part of the movable rod (9) is provided with a reset mechanism (18), the top of the drawer (5) is provided with a separation-proof mechanism (17) near the rear side, and the separation-proof mechanism (17) is near the right side of the cabinet body (1).

2. The distribution cabinet convenient to overhaul according to claim 1, wherein: reset mechanism (18) include diaphragm (13), diaphragm (13) fixed connection is in the front side of drawer (5), diaphragm (13) are located the below of adjacent movable rod (9), the top fixedly connected with spring (12) of diaphragm (13), spring (12) fixed connection is in the bottom of adjacent movable rod (9).

3. The distribution cabinet convenient to overhaul according to claim 1, wherein: the anti-separation mechanism (17) comprises a fixing plate (15), a plurality of grooves (14) matched with the fixing plate (15) are formed in the right side of the inner cavity of the cabinet body (1), one end of the fixing plate (15) is inserted into the inner cavity of the adjacent groove (14), the other end of the fixing plate (15) extends to the inner cavity of the drawer (5), a screw (16) penetrates through the fixing plate (15), and the fixing plate (15) is installed in the inner cavity of the drawer (5) through the screw (16).

4. The distribution cabinet convenient to overhaul according to claim 1, wherein: the cabinet is characterized in that a cabinet door (2) is arranged on the position, close to the right side, of the front side of the cabinet body (1), two hinges (3) are arranged on the left side of the cabinet door (2), the cabinet door (2) is movably connected to the front side of the cabinet body (1) through the hinges (3), and a plurality of radiating holes (4) are formed in the left side of the cabinet body (1).

5. The distribution cabinet convenient to overhaul according to claim 1, wherein: the movable rod (9) is obliquely arranged, and a downward included angle formed by inserting the movable rod (9) between one end of the insertion hole (10) and the inner wall of the adjacent cabinet body (1) is an acute angle.

6. The distribution cabinet convenient to overhaul according to claim 1, wherein: the cross section of the sliding rail (7) is isosceles trapezoid, and the shorter side of the isosceles trapezoid structure of the sliding rail (7) is fixedly connected with the drawer (5).

7. The distribution cabinet convenient to overhaul according to claim 2, characterized in that: the two transverse plates (13) positioned at the front side of the drawer (5) are arranged in a bilateral symmetry mode by taking the central axis of the drawer (5) as a symmetry axis.