CN201818999U

CN201818999U - Novel combined column profile

Info

Publication number: CN201818999U
Application number: CN2010205803687U
Authority: CN
Inventors: 李宝明; 郭宇生; 张铎
Original assignee: SANHE GUIYUXING SPORTS GOODS CO Ltd
Current assignee: SANHE GUIYUXING SPORTS GOODS CO Ltd
Priority date: 2010-10-28
Filing date: 2010-10-28
Publication date: 2011-05-04
Anticipated expiration: 2020-10-28

Abstract

The utility model relates to a novel combined column profile which is characterized by comprising an inner pipe (1) and an outer pipe (2), wherein the outer pipe (2) is packed at the outer surface of the inner pipe (1), the inner pipe (1) is a metal pipe, and the metal pipe is quadrate, circular, polygonal or abnormally-shaped; the outer pipe (2) is made from the plastic wood, the steel wood or solid wood, and the outer pipe (2) is provided with a hook or a stripe-shaped material (3) which is glued to the outer surface of the outer pipe (2); and the bottom of the column profile is provided with a basic disc (4), and the basic disc (4) is provided with a plurality of through holes which are used for fixing the profile at the ground or other positions by a plurality of fixed screws or bolts. The novel combined column profile is simple and practical in structure, not only the strength and the rigidity of the metal inner pipe are kept, but also the metal inner pipe is prevented from being corroded, and the aesthetics and the safety are improved simulteanously.

Description

Novel coupled column section bar

Technical field

The utility model relates to a kind of section bar of combination, relates in particular to the novel coupled column section bar that a kind of widely used three kinds of materials constitute.

Background technique

At present, the health of health more and more is subject to people's attention, the application of fitness equipments also more and more widely, fitness equipments commonly used comprises the recreation facility that indoor fitness equipments and outdoor fitness equipments and children are used, in these fitness equipments, usually need to adopt various column structures, therefore, need section bar to make this column structure or bearing structure to support.Because people use fitness equipments to carry out the exercise of health, therefore, often need provide bigger bearing capacity, and these column structures are had higher requirement.

Existing column structure adopts steel manufacturing usually, so that enough intensity and bearing capacities to be provided, though steel structure intensity and hardness all can provide enough supports, its shortcoming is: get rusty easily, touch perception is relatively poor, damage easily human body or other objects.

In view of this, artificer of the present utility model is these defectives that overcome steel structure, has proposed structure of the present utility model.

Summary of the invention

The purpose of this utility model is to provide a kind of novel coupled column section bar, and it is simple and practical, has not only kept the intensity and the hardness of metal inner pipe, and has avoided the corrosion of metal inner pipe, can also improve attractive in appearance and Security simultaneously.

For achieving the above object, the utility model discloses a kind of novel coupled column section bar, it is characterized in that this coupled column section bar comprises interior pipe 1 and outer tube 2, the outer surface of pipe 1 in outer tube 2 coats, in pipe 1 be metal tube, being shaped as of metal tube is square, circular, polygonal or abnormity; Outer tube 2 is for moulding wood, steel wood or solid wood, has hook on the outer tube 2 or sticking on bar 3 on the outer surface of outer tube 2; The bottom of this column section has basal disc 4, has a plurality of through holes that utilize retaining screw or screw this column section to be fixed in ground or other positions on the basal disc 4.

Wherein, interior pipe 1 is a steel pipe, and bar 3 is aluminum alloy press strip or Cuprum alloy press strip or other metal bead.

Wherein, the top of this column section has the capping 5 of closed column section opening.

Wherein, these a plurality of through holes equidistantly be positioned at basal disc 4 around.

Wherein, be positioned on four angles of outer tube or be positioned on four planes when interior pipe 1 bar 3 when square.

Wherein, on the equidistant outer round surface that is positioned at outer tube 2 of interior pipe 1 bar 3 when circular.

Wherein, when interior pipe 1 during for changeable shape bar 3 be positioned on each angle of outer tube 2 or on each plane.

By said structure, the utility model can be realized following technique effect:

1, by outside interior pipe, coating softer outer tube, both kept the bearing capacity of interior pipe, and avoided the corrosion of metal inner pipe again, thereby prolonged the working life of interior pipe;

2, outer tube can be various soft materials, and is more elegant in appearance, has more practical effect;

3, the touching sense of outer tube is better, has avoided the ice-cold contiguous sense of metal inner pipe;

4, the hardness of outer tube is lower, in collision, can protect human body or other object.

5, on the angle of outer tube or plane bar is set, one can decorate, and two can avoid damage bight and plane, thereby further improve Security and working life.

Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.

Description of drawings

Fig. 1 has shown schematic representation of the present utility model.

Embodiment

Referring to Fig. 1, shown schematic representation of the present utility model, a kind of novel coupled column section bar, this section bar is made of three kinds of different materials, pipe 1 and outer tube 2 in this coupled column section bar comprises, the outer surface of pipe 1 in outer tube 2 is coated on, interior pipe 1 is a metal tube, be preferably steel pipe, being shaped as of metal tube is square, circular, polygonal or abnormity; Outer tube 2 is for moulding materials such as wood, steel wood, solid wood, the outer surface of outer tube clad metal pipe, and on the outer surface of outer tube 2, be inlaid with bar 3, this bar 3 can be aluminum alloy press strip, Cuprum alloy press strip or other metal bead; When interior pipe 1 is square, bar 3 is positioned on four angles of outer tube (referring to Fig. 1) or is positioned on four planes, when interior pipe 1 is circular, on the equidistant outer round surface that is positioned at outer tube 2 of bar 3, its quantity can be provided with as required, when interior pipe 1 was polygonal, bar 3 was positioned on each angle of outer tube 2 or is positioned on each plane; And bar 3 is embedded on the outer tube by hook, stickup etc.; The bottom of this column section has basal disc 4, has a plurality of through holes on the basal disc 4, these a plurality of through holes can equidistantly be positioned at basal disc 4 around, can utilize retaining screw or screw this column section to be fixed in ground or other positions by these a plurality of through holes; The top of this column section has the capping 5 of closed column section opening, and this capping 5 can be for square, disc etc., and by this capping 5, opening that can closed this column section avoids dust or other foreign material to fall in the pipe of this column section, and more attractive in appearance.

In the embodiment shown in fig. 1; interior pipe 1 is a square steel pipe; outer tube 2 is for coating the wooden pipe of moulding of this square steel pipe; having four bars 3 on four angles of outer tube 2 decorates and protects; basal disc 4 is positioned at the bottom; four through holes lay respectively on four angles of square basal disc 4, and capping 5 is a disc, the upper end open of one end sealing column section.

Technique effect of the present utility model is as follows:

1, by at the softer outer tube of inner tube outer cladding, both kept the bearing capacity of inner tube, and avoided again the corrosion of metal inner pipe, thereby prolonged the service life of inner tube;

2, outer tube can be various soft materials, and is more elegant in appearance, has more practical function;

5, on angle or the plane of outer tube bar is set, one can decorate, and two can avoid damage bight and plane, thereby further improve security and service life.

Claims

1. a novel coupled column section bar is characterized in that this coupled column section bar comprises interior pipe (1) and outer tube (2), the outer surface of pipe (1) in outer tube (2) coats, and interior pipe (1) is a metal tube, being shaped as of metal tube is square, circular, polygonal or abnormity; Outer tube (2) is for moulding wood, steel wood or solid wood, has hook on the outer tube (2) or sticking on bar (3) on the outer surface of outer tube (2); The bottom of this column section has basal disc (4), has a plurality of through holes that utilize retaining screw or screw this column section to be fixed in ground or other positions on the basal disc (4).

2. coupled column section bar as claimed in claim 1 is characterized in that, interior pipe (1) is a steel pipe, and bar (3) is aluminum alloy press strip or Cuprum alloy press strip or other metal bead.

3. coupled column section bar as claimed in claim 1 is characterized in that, the top of this column section has the capping (5) of closed column section opening.

4. coupled column section bar as claimed in claim 1 is characterized in that, these a plurality of through holes equidistantly be positioned at basal disc (4) around.

5. as claim 1 or 2 or 3 or 4 described coupled column section bars, it is characterized in that, when interior pipe (1) bar (3) when square is positioned on four angles of outer tube or is positioned on four planes.

6. as claim 1 or 2 or 3 or 4 described coupled column section bars, it is characterized in that, on the equidistant outer round surface that is positioned at outer tube (2) of interior pipe (1) bar (3) when circular.

7. as claim 1 or 2 or 3 or 4 described coupled column section bars, it is characterized in that, when interior pipe (1) bar (3) when the polygonal is positioned on each angle of outer tube (2) or on each plane.