CN210897984U

CN210897984U - Full-spliced switch cabinet framework

Info

Publication number: CN210897984U
Application number: CN201921916508.0U
Authority: CN
Inventors: 伍红辉
Original assignee: Guangdong Jiangmen Xinhui Electric Control Equipment Factory Co ltd
Current assignee: Guangdong Jiangmen Xinhui Electric Control Equipment Factory Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-30
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a full splicing switch cabinet framework, which is characterized by comprising four upright posts, two upper cross beams, two upper side beams, two lower cross beams and two lower side beams; the upright posts are respectively connected with the upper cross beam, the upper side beam, the lower cross beam and the lower side beam in a mutually vertical way through self-tapping screws; the upright post, the upper cross beam, the upper side beam, the lower cross beam and the lower side beam are all provided with a plurality of mounting holes; the upper cross beam and the upper side beam are L-shaped; the bottom end rail comprises two main fixing plates and side fixing plates, the side fixing plates are arranged on two sides of the main fixing plates, one ends of the side fixing plates are fitted at vertical angles of the two main fixing plates, and the main fixing plates are connected with positive connecting plates. The position of being convenient for adjust has stable structure, makes each part of cubical switchboard skeleton satisfy the strength requirement under the solderless condition.

Description

Full-spliced switch cabinet framework

Technical Field

The utility model relates to a rack skeleton, especially a cubical switchboard skeleton of full concatenation.

Background

At present, most switch cabinet frameworks are connected in a welding mode, and the welded frameworks have the advantages of high strength and difficulty in deformation. But the problem that the connection between the framework supporting pieces cannot be adjusted after welding exists; moreover, the frame is exposed to air for a long time, and the welding contact point is easily corroded, resulting in poor welding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a cubical switchboard skeleton of full concatenation, the convenient hookup location between each a support of adjustment skeleton.

The utility model provides a technical scheme that its problem adopted is:

a fully spliced switch cabinet framework comprises four upright posts, two upper cross beams, two upper side beams, two lower cross beams and two lower side beams; the four upright posts are vertically erected at four corners, and the upright posts are respectively connected with the upper cross beam, the upper side beam, the lower cross beam and the lower side beam through self-tapping screws in a mutually perpendicular manner; the upright posts, the upper cross beam, the upper side beams, the lower cross beam and the lower side beams are all provided with a plurality of mounting holes for mounting self-tapping screws; the upper cross beam and the upper side beam are L-shaped; the lower cross beam comprises two main fixing plates and side fixing plates which are connected in a mutually perpendicular mode, the side fixing plates are arranged on two sides of the main fixing plates, one ends of the side fixing plates are matched with vertical angles of the two main fixing plates, the other ends of the side fixing plates protrude out of the main fixing plates, and a positive connecting plate provided with a mounting hole is perpendicularly connected to one side, far away from the vertical angles, of the main fixing plates.

The fully-spliced switch cabinet framework at least has the following beneficial effects: the stand, the upper cross beam, the upper side beam, the lower cross beam and the lower side beam are provided with a plurality of mounting holes and are connected with one another through self-tapping screws, so that the position can be conveniently adjusted. In addition, the upper cross beam and the upper side beam adopt L-shaped structures, and have the characteristics of small occupied space and stability; the lower cross beam adopts two main fixed plates which are mutually and vertically connected, and the structure of side fixed plates is additionally arranged on two sides of the lower cross beam for further reinforcement; the strength requirement is met under the condition that all parts of the switch cabinet framework are not welded.

Further, the upright posts, the upper cross beam, the upper side beams, the lower cross beam and the lower side beams are all made of steel plates with the thickness of 4cm through bending and welding.

Further, the stand is equipped with well cavity, well cavity is formed by the both sides limit of steel sheet through twice 90 degrees of inwards buckling.

Furthermore, the middle part of the upper side beam is provided with a hoisting piece connecting hole for installing a hoisting piece.

Furthermore, a wire outlet chamber mounting beam for mounting a wire outlet chamber bottom plate is arranged between the two upright posts.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples.

Fig. 1 is a mounting structure diagram of a fully-spliced switch cabinet framework according to an embodiment of the present invention;

fig. 2 is an exploded view of a fully-spliced switchgear cabinet frame according to an embodiment of the present invention;

fig. 3 is a structural view of the lower cross member.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, an embodiment of the present invention provides a fully-spliced switchgear cabinet framework, which includes four columns 100, two upper beams 200, two upper side beams 300, two lower beams 400, and two lower side beams 500; four upright posts 100 are erected at four corners, and the upright posts 100 are respectively connected with an upper cross beam 200, an upper side beam 300, a lower cross beam 400 and a lower side beam 500 through self-tapping screws in a mutually perpendicular manner; the upright 100, the upper cross beam 200, the upper side beam 300, the lower cross beam 400 and the lower side beam 500 are all provided with a plurality of mounting holes 700 for mounting self-tapping screws; the upper cross beam 200 and the upper side beam 300 are both L-shaped; the lower beam 400 comprises two main fixing plates 410 and two side fixing plates 420 which are vertically connected with each other, the side fixing plates 420 are arranged on two sides of the main fixing plates 410, one ends of the side fixing plates 420 are fitted to vertical angles of the two main fixing plates 410, the other ends of the side fixing plates 420 protrude out of the main fixing plates 410, and one sides of the main fixing plates 410 far away from the vertical angles are vertically connected with positive connecting plates 430 provided with mounting holes 700.

In this embodiment, the columns 100, the upper cross member 200, the upper side member 300, the lower cross member 400 and the lower side member 500 are provided with a plurality of mounting holes 700, which are connected to each other by self-tapping screws for easy position adjustment. In addition, the upper cross beam 200 and the upper side beam 300 adopt L-shaped structures, and have the characteristics of small occupied space and stability; the lower beam 400 adopts two main fixing plates 410 which are vertically connected with each other, and the structure of side fixing plates 420 is additionally arranged on two sides for further reinforcement; and the upright post 100, the upper cross beam 200, the upper side beam 300, the lower cross beam 400 and the lower side beam 500 are mutually and vertically connected, so that the strength requirement is met under the condition that all parts of the switch cabinet framework are not welded.

Further, the pillars 100, the upper cross member 200, the upper side member 300, the lower cross member 400, and the lower side member 500 are each made of a steel plate having a thickness of 4cm by bending and welding. Solid steel column materials are not adopted, and the weight of the switch cabinet framework is reduced.

Further, the upright 100 is provided with a hollow cavity 110, and the hollow cavity 110 is formed by bending two side edges of the steel plate inwards by 90 degrees for two times; reducing weight and forming a high strength structure.

Further, a hanger attachment hole 310 is provided at the middle of the upper side sill 300. The trolley is mounted on the upper side beams 300 and screwed into the trolley attachment holes 310 by self-tapping screws to complete the attachment. The crane hooks the lifting piece so as to lift the whole switch cabinet framework, and transportation is facilitated.

Further, a wire outlet chamber installation beam 600 is arranged between the two columns 100. Specifically, one outlet chamber mounting beam 600 is arranged between the two left upright columns 100, the other outlet chamber mounting beam 600 is symmetrically arranged between the two right upright columns 100, and the outlet chamber bottom plate is mounted between the two outlet chamber mounting beams 600.

Above, only the preferred embodiment of the present invention has been described, the present invention is not limited to the above embodiment, and the technical effects of the present invention can be achieved by the same means, which all belong to the protection scope of the present invention.

Claims

1. A fully spliced switch cabinet framework is characterized by comprising four upright posts, two upper cross beams, two upper side beams, two lower cross beams and two lower side beams; the four upright posts are vertically erected at four corners, and the upright posts are respectively connected with the upper cross beam, the upper side beam, the lower cross beam and the lower side beam through self-tapping screws in a mutually perpendicular manner; the upright posts, the upper cross beam, the upper side beams, the lower cross beam and the lower side beams are all provided with a plurality of mounting holes for mounting self-tapping screws; the upper cross beam and the upper side beam are L-shaped; the lower cross beam comprises two main fixing plates and side fixing plates which are connected in a mutually perpendicular mode, the side fixing plates are arranged on two sides of the main fixing plates, one ends of the side fixing plates are matched with vertical angles of the two main fixing plates, the other ends of the side fixing plates protrude out of the main fixing plates, and a positive connecting plate provided with a mounting hole is perpendicularly connected to one side, far away from the vertical angles, of the main fixing plates.

2. The fully-spliced switchgear cabinet frame according to claim 1, wherein the columns, the upper cross member, the upper side members, the lower cross member and the lower side members are made of 4cm thick steel plates by bending and welding.

3. The fully-spliced switch cabinet framework according to claim 2, wherein the upright posts are provided with hollow cavities formed by bending two side edges of a steel plate inwards by 90 degrees.

4. The fully-spliced switch cabinet framework according to claim 1, wherein a lifting piece connecting hole for mounting a lifting piece is formed in the middle of the upper side beam.

5. A fully spliced switchgear cabinet frame as claimed in claim 1,

and an outlet chamber mounting beam for mounting an outlet chamber bottom plate is arranged between the two upright posts.