CN217362151U

CN217362151U - Frame fast assembly structure

Info

Publication number: CN217362151U
Application number: CN202221211344.3U
Authority: CN
Inventors: 刘华友
Original assignee: Chongqing Daqo Tailai Electric Co Ltd
Current assignee: Chongqing Daqo Tailai Electric Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-02
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a structure is assembled fast to frame relates to electrical equipment assembly technical field, and it includes the connecting plate of the U type form of bending, and the side of connecting plate is used for being connected with the longeron, and the base inboard of connecting plate is used for being connected with the crossbeam, and the outside on base is used for being connected with the stand, and side and base all are equipped with the screw hole that is used for mounting bolt. When using this device, can put into the U type recess of connecting plate with the crossbeam, make the tip and the inboard laminating in base of crossbeam, place the longeron at the lateral part of connecting plate again, make the tip and the side outside laminating of longeron to with stand and base outside laminating, later, insert the bolt in the screwed hole on side and base again, and utilize the nut to screw up the bolt, with accomplish electric equipment's the operation of assembling fast. And, set up the connecting plate into U type bending structure, can effectively improve the mechanical strength of connecting plate, make it be fit for heavy electrical equipment and use.

Description

Frame fast assembly structure

Technical Field

The utility model relates to an electrical equipment assembly technical field, more specifically say, relate to a structure is assembled fast to frame.

Background

With the development of society, the use of electrical equipment is growing rapidly at a geometric rate every year. At present, the electric cabinet frame on the market mainly uses two modes to carry out combined assembly, one mode is a welding type assembly mode, is suitable for heavy electrical equipment, and its characteristics are that intensity is high, stability is good, but also has the problems of large welding workload, high labor cost, large frame weight, inconvenient later stage process transfer and the like. The other type is an assembling type assembling mode, is suitable for light electrical equipment, and is characterized by high assembling speed, flexibility and convenience, connecting operation is usually carried out by utilizing a connecting plate when the components are assembled, the connecting plate is provided with a threaded hole so as to realize the connecting operation between the components by screwing a bolt, but the assembling and connecting strength is lower and is not suitable for heavy equipment.

In summary, how to provide a splicing frame suitable for quick installation and use of heavy electrical equipment is an urgent problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a frame assembles structure fast, and it is applicable to heavy electrical equipment and installs the use fast.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a structure is assembled fast to frame, includes the connecting plate of the U type form of bending, the side of connecting plate is used for being connected with the longeron, the base inboard of connecting plate is used for being connected with the crossbeam, the outside on base is used for being connected with the stand, the side with the base all is equipped with the screw hole that is used for the construction bolt.

Preferably, the connecting plate is a cold-rolled steel plate.

Preferably, the outer side of the bottom edge is provided with a positioning boss, and the positioning boss is used for being in clearance fit with the C-shaped groove of the upright post.

Preferably, the side edge and the bottom edge are symmetrically provided with two threaded holes along the midpoint; or the threaded holes are formed in the middle points of the side edges and the bottom edge.

Preferably, a nut is welded to the outer side end of the threaded hole.

Preferably, the surface of the connecting plate is a galvanized surface.

Use the utility model provides a when the structure is assembled fast to frame, can put into the crossbeam in the U type recess of connecting plate, make the tip and the inboard laminating in base of crossbeam, place the longeron at the lateral part of connecting plate again, make the tip and the side outside laminating of longeron to with the laminating in stand and the base outside, later, insert the bolt in the screwed hole on side and base again, and utilize the nut to screw up the bolt, with accomplish electric equipment's the operation of assembling fast. And, set up the connecting plate into U type bending structure, can effectively improve the mechanical strength of connecting plate, make it be fit for heavy electrical equipment and use.

To sum up, the utility model provides a structure is assembled fast to frame, it is applicable to heavy electrical equipment and installs the use fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an assembly schematic view of the frame rapid-assembling structural member provided by the present invention;

fig. 2 is a schematic structural view of the frame rapid-assembling structural member.

In fig. 1 and 2:

1 is a connecting plate, 11 is a threaded hole, 12 is a positioning boss, 13 is a nut, 2 is a longitudinal beam, 3 is a cross beam and 4 is an upright column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The core of the utility model is to provide a structure is assembled fast to frame, it is applicable to heavy electrical equipment and installs the use fast.

Referring to fig. 1 and 2, fig. 1 is an assembly schematic view of a frame rapid-assembling structural member provided by the present invention; fig. 2 is a schematic structural view of the frame rapid-assembling structural member.

This embodiment provides a frame assembles structure fast, including the connecting plate 1 of the U type form of bending, the side of connecting plate 1 is used for being connected with longeron 2, and the base inboard of connecting plate 1 is used for being connected with crossbeam 3, and the outside on base is used for being connected with stand 4, and side and base all are equipped with the screw hole 11 that is used for the construction bolt.

The shape, structure, size and the like of the connecting plate 1 and the threaded hole 11 can be determined in the actual application process according to actual conditions and actual requirements.

Use the utility model provides a when the structure is assembled fast to frame, can put into the U type recess of connecting plate 1 with crossbeam 3 in, make the tip and the inboard laminating in base of crossbeam 3, place longeron 2 at the lateral part of connecting plate 1 again, make the tip and the side outside laminating of longeron 2, and laminate stand 4 and the base outside, later, insert the bolt in the screw hole 11 on side and base again, and utilize nut 13 to screw up the bolt, in order to accomplish electric equipment's the operation of assembling fast. And, set up connecting plate 1 into U type bending structure, can effectively improve connecting plate 1's mechanical strength, make it be fit for heavy electrical equipment and use.

In addition to the above embodiments, the connection plate 1 is preferably a cold-rolled steel plate. Adopt high-quality cold-rolled steel sheet to carry out the U type design of bending, can improve the mechanical strength of connecting plate 1 to, the welding quality of cold-rolled steel sheet is superior, provides welding process assurance for subsequent at screw hole 11 department welded nut 13.

Preferably, the outer side of the bottom edge is provided with a positioning boss 12, and the positioning boss 12 is used for being in clearance fit with the C-shaped groove of the upright post 4. The clearance fit of the positioning boss 12 and the C-shaped groove of the upright post 4 can improve the assembly speed between the connecting plate 1 and the upright post 4, and simultaneously, the connecting strength of the connecting plate 1 and the upright post 4 is also improved.

Preferably, both the side edge and the bottom edge are symmetrically provided with two threaded holes 11 along the middle point, so that the integral lap joint strength of the cross beam 3 and the connecting plate 1 after the longitudinal beam 2 and the connecting plate 1 are installed is improved, the bearing capacity of the frame for quickly assembling the structural part is improved, and the use requirement of installing heavy power equipment is met. Or the threaded holes 11 are formed in the middle points of the side edges and the bottom edges, so that the complete assembly operation is quicker, and the connection stability of the cross beam 3 and the connecting plate 1, and the connection stability of the longitudinal beam 2 and the connecting plate 1 can be ensured.

Preferably, a nut 13 is welded to an outer end of the threaded hole 11. The connecting plate 1 is fixedly connected by adopting a mode of positioning the threaded hole 11 and welding the high-strength welding nut 13 on the inner side of the threaded hole 11, the installation can be quickly finished by the structural design, the use of tools is reduced, the assembly efficiency is improved, in addition, the equipment does not need to be drilled and tapped in the use process, and the use cost of the device can be reduced.

In the actual application process, the shapes, structures, sizes, positions and the like of the positioning bosses 12 and the nuts 13 can be determined according to actual conditions and actual requirements.

Preferably, the surface of the connecting plate 1 is a galvanized surface so as to improve the corrosion resistance of the connecting plate 1 and prolong the service life of the connecting plate 1;

it should be noted that the directions and positional relationships indicated by the terms "horizontal" and "vertical" in the present application are based on the directions and positional relationships shown in the drawings, and are only for the convenience of simplifying the description and facilitating the understanding, but do not indicate or imply that the device or the element to be referred to must have a specific direction, be constructed in a specific direction and operate, and therefore, should not be construed as limiting the present invention.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The utility model provides an arbitrary compound mode of all embodiments all is in this utility model's a protection scope, does not do here and gives unnecessary details.

It is right above the utility model provides a frame assembles the structure fast and has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a structure is assembled fast to frame, its characterized in that, includes connecting plate (1) of the U type form of bending, the side of connecting plate (1) is used for being connected with longeron (2), the base inboard of connecting plate (1) is used for being connected with crossbeam (3), the outside on base is used for being connected with stand (4), the side with the base all is equipped with screw hole (11) that are used for construction bolt.

2. The frame rapid-assembling structure according to claim 1, characterized in that the connecting plate (1) is a cold-rolled steel plate.

3. The frame rapid-assembling structural member according to claim 1, wherein a positioning boss (12) is provided on the outer side of the bottom edge, and the positioning boss (12) is used for clearance-fitting with the C-shaped groove of the upright post (4).

4. The frame rapid-assembling structural member according to any one of claims 1 to 3, wherein the side edges and the bottom edge are symmetrically provided with two threaded holes (11) along a midpoint; or the middle points of the side edges and the bottom edge are provided with the threaded holes (11).

5. The frame rapid-assembling structural member according to claim 4, wherein a nut (13) is welded to the outer end of the threaded hole (11).

6. A frame rapid-assembling structure according to any one of claims 1 to 3, characterized in that the surface of the connecting plate (1) is a galvanized surface.