CN219498604U

CN219498604U - Switch cabinet body

Info

Publication number: CN219498604U
Application number: CN202320665825.XU
Authority: CN
Inventors: 陈贺仁; 陈星武; 王彬
Original assignee: Zhonglu Electric Group Co ltd
Current assignee: Zhonglu Electric Group Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-08
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to a switch cabinet body, which comprises a cabinet body, wherein the cabinet body comprises four upright posts, a front door assembly, a rear door assembly, a bottom plate and a top cover, and is characterized in that: the lifting ring cross beam is fixed at the top of the upright post through bolts, and the lifting ring is in threaded connection with two ends of the lifting ring cross beam. According to the utility model, the special lifting ring cross beam is fixed at the top of the upright post for installing the lifting ring, so that the bearing capacity of the lifting ring installation is improved, the problem of deformation or fracture of the cover plate is avoided, the design structure is more reasonable, and the use safety of the cabinet body is improved.

Description

Switch cabinet body

Technical Field

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

Background

The switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, distribution and electric energy conversion.

Most of the existing switch cabinets are of cuboid structures, and cover plates are paved at the tops of the existing switch cabinets. In order to facilitate the movement of the cabinet body, a lifting ring is usually arranged at the top of the cabinet body, the existing lifting ring is usually and directly arranged on a cover plate at the top of the cabinet body, and because the cover plate is usually thinner, a ventilation groove is also required to be arranged on part of the cover plate, the structural characteristics of the cover plate often determine that the rigidity strength of the cover plate is poor, and the cover plate and the upright post are often clamped or connected by bolts, so that the cover plate cannot be supported by force application, the problem that the cover plate is deformed due to insufficient rigidity of the cover plate after the lifting ring is installed is easily caused, and even the risk of falling off due to breakage occurs. Typical rings mounting structure can refer to a switch cabinet with wide application range disclosed in application number 2021207367036, such as a low-voltage switch cabinet disclosed in application number 202108135252.

Disclosure of Invention

Aiming at the defects in the background technology, the utility model provides a switch cabinet body.

The technical scheme adopted by the utility model is as follows: the utility model provides a cubical switchboard cabinet body, includes the cabinet body, the cabinet body includes four stands, qianmen subassembly, back door subassembly, bottom plate and top cap, still includes rings crossbeam and rings, rings crossbeam passes through the bolt fastening at the stand top, rings threaded connection is at rings crossbeam's both ends.

Further, the lifting ring comprises a ring body, a transition body and a screw rod, wherein force application inclined planes are arranged on two sides of the transition body, and the screw rod is in threaded connection with a screw hole on a lifting ring beam.

Furthermore, three nuts which are distributed in a right triangle shape are welded at the two ends of the lifting ring cross beam, three mounting holes which are matched with the nuts in position are formed in the top of the upright post, and a threaded sleeve is fixed in each mounting hole.

Further, the top cover comprises a frame-shaped cover plate and a cover body welded on the frame-shaped cover plate, and a notch for the hanging ring to pass through is formed in the frame-shaped cover plate.

Further, a plurality of ventilation slots are formed in the side face of the cover body.

Further, the front door assembly comprises an instrument door, a front gate and a front lower opening division plate, door plate cross beams are fixed on upright posts on the upper side and the lower side of the instrument door and the front lower opening division plate, a support is arranged on the door plate cross beams, and the instrument door, the front gate and the front lower opening division plate are rotatably connected with the support through gate shafts.

Further, the support is of a strip-shaped structure with a -shaped section, and a plurality of shaft holes are formed in the two sides of the support in the length direction at equal intervals.

The beneficial effects of the utility model are as follows: according to the utility model, the special lifting ring cross beam is fixed at the top of the upright post for installing the lifting ring, so that the bearing capacity of the lifting ring installation is improved, the problem of deformation or fracture of the cover plate is avoided, the design structure is more reasonable, and the use safety of the cabinet body is improved.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages.

The utility model will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the top part of the cabinet.

Fig. 3 is another schematic view of an explosion of the top part of the cabinet.

Fig. 4 is a schematic structural view of the hanging ring.

In fig. 1-4: 1. a cabinet body; 2. a column; 3. a front door assembly; 4. a rear door assembly; 5. a bottom plate; 6. a top cover; 7. a flying ring beam; 8. a hanging ring; 9. a ring body; 10. a transition body; 11. a screw; 12. a force application inclined plane; 13. a nut; 14. a mounting hole; 15. a screw sleeve; 16. a frame-type cover plate; 17. a cover body; 18. a notch; 19. a ventilation slot; 20. an instrument door; 21. a front gate; 22. front lower through separating plates; 23. a door panel beam; 24. a bracket; 25. a door spindle; 26. and the shaft hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

The utility model provides a switch cabinet body.

In this embodiment, referring to fig. 1-4, the switch cabinet body comprises a cabinet body 1, wherein the cabinet body comprises four upright posts 2, a front door assembly 3, a rear door assembly 4, a bottom plate 5 and a top cover 6, and further comprises a lifting ring cross beam 7 and lifting rings 8, the lifting ring cross beam is fixed at the top of the upright posts through bolts, and the lifting rings are in threaded connection with two ends of the lifting ring cross beam.

Among the above-mentioned technical scheme, through fixed special rings crossbeam in stand top be used for installing rings, improve the bearing capacity of rings installation, avoid appearing the apron problem of deformation or fracture, design structure is more reasonable, improves the safety in utilization of the cabinet body.

Specifically, rings include ring body 9, transition body 10 and screw rod 11, the both sides of transition body are equipped with application of force inclined plane 12, screw threaded connection on screw rod and the rings crossbeam.

The rings and the rings crossbeam of this application adopt threaded connection between, simple to operate. In addition, through setting up the application of force inclined plane in the both sides of rings, conveniently carry out the application of force when rotatory rings, rotatory installation is more convenient laborsaving.

Specifically, the two ends of the ring cross beam are welded with three nuts 13 distributed in a right triangle shape, the top of the upright post is provided with three mounting holes 14 which are matched with the nuts in position, and screw sleeves 15 are fixed in the mounting holes.

Among the above-mentioned technical scheme, through setting up nut and the mounting hole that is right triangle and distribute, make the connection between rings crossbeam and the stand fix more stable, bearing capacity and rigidity are stronger. In addition, set up the swivel nut in the mounting hole, help improving threaded connection's intensity.

Specifically, the top cover consists of a frame-shaped cover plate 16 and a cover body 17 welded on the frame-shaped cover plate, and a notch 18 for the hanging ring to pass through is formed in the frame-shaped cover plate; the side surface of the cover body is provided with a plurality of ventilation slots 19 which are used for ventilation and improving the ventilation capacity of the cabinet body; the front door assembly comprises an instrument door 20, a front gate 21 and a front lower opening division plate 22, door plate cross beams 23 are fixed on upright posts on the upper side and the lower side of the instrument door and the front lower opening division plate, a bracket 24 is arranged on the door plate cross beams, and the instrument door, the front gate and the front lower opening division plate are rotatably connected with the bracket through a gate shaft 25; the support is of a strip-shaped structure with a cross section, and a plurality of shaft holes 26 are formed at equal intervals along the two sides of the support in the length direction.

The support adopts the bar structure, and a plurality of shaft holes of equipartition simultaneously, when installing the door, can rotate different shaft holes and connect, simultaneously, the shaft hole also can be as the bolt fastening hole, a hole is multi-purpose.

The skilled person will know: while the utility model has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the utility model, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a cubical switchboard cabinet body, includes the cabinet body, the cabinet body includes four stands, qianmen subassembly, back door subassembly, bottom plate and top cap, its characterized in that: the lifting ring cross beam is fixed at the top of the upright post through bolts, and the lifting ring is in threaded connection with two ends of the lifting ring cross beam.

2. The switchgear cabinet as claimed in claim 1, wherein: the lifting ring comprises a ring body, a transition body and a screw rod, wherein force application inclined planes are arranged on two sides of the transition body, and the screw rod is in threaded connection with a screw hole on a lifting ring beam.

3. The switchgear cabinet as claimed in claim 1, wherein: the two ends of the lifting ring cross beam are welded with three nuts which are distributed in a right triangle shape, the top of the upright post is provided with three mounting holes which are matched with the nuts in position, and a threaded sleeve is fixed in each mounting hole.

4. A switchgear cabinet as claimed in claim 3, wherein: the top cover comprises a frame-shaped cover plate and a cover body welded on the frame-shaped cover plate, and a notch for the hanging ring to pass through is formed in the frame-shaped cover plate.

5. The switchgear cabinet as claimed in claim 4, wherein: the side of the cover body is provided with a plurality of ventilation notches.

6. The switchgear cabinet as claimed in claim 1, wherein: the front door assembly comprises an instrument door, a front gate and a front lower opening division plate, wherein door plate cross beams are fixed on upright posts on the upper side and the lower side of the instrument door and the front lower opening division plate, a bracket is arranged on the door plate cross beams, and the instrument door, the front gate and the front lower opening division plate are rotatably connected with the bracket through gate shafts.

7. The switchgear cabinet as claimed in claim 6, wherein: the support is of a strip-shaped structure with a cross section, and a plurality of shaft holes are formed in the two sides of the support in the length direction at equal intervals.