CN212740579U

CN212740579U - Single-piece square sleeve

Info

Publication number: CN212740579U
Application number: CN202021553753.2U
Authority: CN
Inventors: 卢雪峰; 柴森; 柴士涵
Original assignee: Jiangsu World Exhibition Group Co ltd
Current assignee: Jiangsu World Exhibition Group Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-19
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of performance equipment, and relates to a single-piece square sleeve, which comprises a square head component and a single-piece component which are mutually matched and connected; the single-chip component comprises a substrate, wherein the middle parts of four edges of the surface of the substrate are respectively provided with a wheel seat, and each wheel seat is respectively provided with a roller in a rotating way; the square head assembly comprises a hexahedral square head piece, a lower angle plate is arranged at the vertex angle of each surface of the square head piece, and a connecting hole is formed in each lower angle plate; the through hole of the substrate is tightly matched and connected with the connecting hole. The utility model discloses the product is rational in infrastructure ingenious, adopts the integrated configuration of square head subassembly and monolithic subassembly, at the during operation, can realize assembling according to the combination of particular case needs, satisfies multiple in service behavior needs, if be used for car exhibition stand etc.. Meanwhile, the wheel seat can move on the base plate correspondingly to be matched with the vehicle exhibition columns with different diameters.

Description

Single-piece square sleeve

Technical Field

The utility model belongs to the technical field of performance equipment, a monolithic side's cover is related to.

Background

With the rapid development of economy, people can seek more spiritual life after departing from the basic lack state of substances. Watch the performance and show one of the numerous optional mental activities of people, the stage is the essential stage property equipment to the performance, and current stage is fixed knot structure mostly, and the performance personnel directly perform on the stage face, and the stage can not go up and down to remove, and the performance form is single, and the performance effect is relatively poor. Some stages that can go on lift adjustment also appear now, and the problem that this type of stage exists is that lift adjustment location is unreliable, and in addition, current lift stage when carrying out lift adjustment, lift adjustment is inconvenient, and the stationarity is relatively poor when the stage goes up and down.

Chinese patent 2018216460333 discloses a square jacket for lifting stage, four faces of the inside of the square jacket are respectively provided with rollers, which can be effectively applied to the lifting stage, and the main problem of the square jacket with the structure is that the use is single, and the square jacket can only be used as the square jacket for the lifting stage.

Disclosure of Invention

The utility model provides a to above-mentioned problem, a monolithic square sleeve is provided, and this square sleeve can satisfy corresponding use needs at the corresponding surface mounting monolithic subassembly of square head subassembly according to the use needs, uses comparatively nimble convenience.

According to the technical scheme of the utility model: a one-piece square sleeve, comprising: comprises a square head component and a single chip component which are mutually matched and connected;

the single-chip component comprises a substrate, wherein the middle parts of four edges of the surface of the substrate are respectively provided with a wheel seat, and each wheel seat is respectively provided with a roller in a rotating way;

the square head assembly comprises a hexahedral square head piece, a lower angle plate is arranged at the vertex angle of each surface of the square head piece, and a connecting hole is formed in each lower angle plate;

the through hole of the substrate is tightly matched and connected with the connecting hole.

As a further improvement, the utility model discloses a every the wheel seat all is connected with the gleitbretter that can carry out position control, the gyro wheel rotate support in on the gleitbretter.

As the utility model discloses a further improvement, set up a plurality of wheel seats regulation hole on the wheel seat, set up a plurality of gleitbretter regulation holes on the gleitbretter, wheel seat regulation hole is connected with corresponding gleitbretter regulation hole cooperation.

As the utility model discloses a further improvement, the hexahedron of square head spare for adopting the pipe welding to constitute, the apex angle of every face of hexahedron welds the lower gusset of isosceles right triangle shape respectively, and the connecting hole sets up on the hypotenuse perpendicular bisector of lower gusset.

As a further improvement of the utility model, the inboard apex angle of base plate sets up the scute respectively, and the through-hole of base plate sets up on last scute.

The technical effects of the utility model reside in that: the utility model discloses the product is rational in infrastructure ingenious, adopts the integrated configuration of square head subassembly and monolithic subassembly, at the during operation, can realize assembling according to the combination of particular case needs, satisfies multiple in service behavior needs, if be used for car exhibition stand etc.. Meanwhile, the wheel seat can move on the base plate correspondingly to be matched with the vehicle exhibition columns with different diameters.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural view of a monolithic assembly.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In fig. 1, the square head assembly 10, the square head 11, the angle plate 12, the connecting hole 13, the single-piece assembly 20, the base plate 21, the wheel seat 22, the sliding piece 23, the roller 24, and the like are included.

As shown in fig. 1, the present invention relates to a single square sleeve, which comprises a square head component 10 and a single sheet component 20 that are connected with each other.

The single-chip assembly 20 comprises a substrate 21, wherein a wheel seat 22 is respectively arranged in the middle of four sides of the surface of the substrate 21, and a roller 24 is respectively arranged on each wheel seat 22 in a rotating manner.

The square head assembly 10 comprises a hexahedral square head part 11, a lower angle plate 12 is respectively arranged at the vertex angle of each surface of the square head part 11, a connecting hole 13 is respectively arranged on each lower angle plate 12, and the through hole of the substrate 21 is connected with the connecting hole 13 in a fastening fit manner.

Each wheel seat 22 is connected with a sliding sheet 23 capable of adjusting the position, and a roller 24 is rotatably supported on the sliding sheet 23.

The wheel seat 22 is provided with a plurality of wheel seat adjusting holes 22-1, the sliding sheet 23 is provided with a plurality of sliding sheet adjusting holes 23-1, and the wheel seat adjusting holes 22-1 are matched and connected with the corresponding sliding sheet adjusting holes 23-1.

The square head piece 11 is a hexahedron formed by welding round pipes, the vertex angle of each surface of the hexahedron is respectively welded with a lower corner plate 12 in an isosceles right triangle shape, and the connecting hole 13 is arranged on the bevel edge perpendicular bisector of the lower corner plate 12.

The inner corners of the base plate 21 are respectively provided with an upper corner plate, and the through holes of the base plate 21 are arranged on the upper corner plates.

As shown in figure 1, the utility model discloses the product is in the during operation, and the suit is in the exhibition stand outside of the car, in the course of the work, can carry out lift movement at exhibition stand surface as required. The sliding piece 23 can move back and forth relative to the wheel seat 22, so that the bicycle is suitable for bicycle exhibition columns with various diameters. The utility model discloses the product is applicable to the truss of other specifications equally and uses.

The utility model discloses the product is when using, and the suit can realize nimble convenient lift adjustment in the surface of truss or car exhibition stand.

Claims

1. A one-piece square sleeve, comprising: comprises a square head component (10) and a single-piece component (20) which are mutually matched and connected;

the single-chip component (20) comprises a substrate (21), the middle parts of four sides of the surface of the substrate (21) are respectively provided with a wheel seat (22), and each wheel seat (22) is respectively provided with a roller (24) in a rotating way;

the square head assembly (10) comprises a hexahedral square head piece (11), a lower angle plate (12) is arranged at the top angle of each surface of the square head piece (11), and a connecting hole (13) is arranged on each lower angle plate (12);

the through hole of the substrate (21) is tightly matched and connected with the connecting hole (13).

2. The one-piece square sleeve of claim 1, wherein: every wheel seat (22) all is connected with gleitbretter (23) that can carry out position control, gyro wheel (24) rotate support in on gleitbretter (23).

3. The one-piece square sleeve of claim 2, wherein: the wheel seat (22) is provided with a plurality of wheel seat adjusting holes (22-1), the sliding sheet (23) is provided with a plurality of sliding sheet adjusting holes (23-1), and the wheel seat adjusting holes (22-1) are matched and connected with the corresponding sliding sheet adjusting holes (23-1).

4. The one-piece square sleeve of claim 1, wherein: square head spare (11) are for adopting the hexahedron that the pipe welding constitutes, and the apex angle of every face of hexahedron welds lower gusset (12) of isosceles right triangle shape respectively, and connecting hole (13) set up on the hypotenuse perpendicular bisector of lower gusset (12).

5. The one-piece square sleeve of claim 1, wherein: the inner side top corners of the base plate (21) are respectively provided with an upper corner plate, and the through holes of the base plate (21) are arranged on the upper corner plates.