CN207334223U - A kind of Waiting Lounge central post - Google Patents

Abstract

The utility model discloses a kind of Waiting Lounge central post, including tube body, the tube body section is symmetrical convex structure, and form the inner cavity of closing, the tube body is equipped with the first side, second side, 3rd side, 4th side, described first is respectively the bottom long side of convex structure and upper bottom short side while with the 3rd, described second is respectively the step side of convex structure both sides while with the 4th, described second while with the 4th is symmetrical with the first perpendicular bisector while with the 3rd, structure identical the first extension and the second extension are arranged with tube body, first extension and the second extension are separately positioned on the both ends on the first side, it is and parallel with the first side, the utility model has intensity height, bending resistance and anti-twisting property are strong, improve the intensity of Waiting Lounge.

Description

A kind of Waiting Lounge central post

Technical field

The part of fork truck Waiting Lounge is the utility model is related to, is specifically a kind of Waiting Lounge central post.

Background technology

The application of steel tubes is increasingly valued by people at present, be widely used in vehicle, ship, agricultural machinery, In the industries such as engineering machinery, textile machine, food machinery, municipal administration, building.And used in the Waiting Lounge of various engineering machinery The place of shape tube is also more and more more.Since steel tubes are opening-closed sectional material brake formings under cold state of cold roll forming, Shape tube have save the energy, save metal material, it is easy for construction, handsome in appearance the advantages that, in recent years more substitute angle steel, Channel steel, I-steel and pipe, are widely used in various building structure, mechanical facility.

The municipal Waiting Lounge shape of early stage is fairly simple, the form that shape lines are combined using straight line with corner angle more, but with The progress of technology and the raising of manufacturing technology level and the introducing of aesthetics design theory, the shape of municipal Waiting Lounge via The linear pattern of early stage, which becomes, turns to arc line shaped, its skeleton structure gradually start large-scale use clod wash steel tubes replace it is original in order to The structure for reaching effect and using the weldings such as square tube, pipe to form, because cold-forming shapes are a kind of economic section section bars, it can Complex sections are molded, and frame is made using profile shapes, vehicle is beautiful and generous, reduces cost, any surface finish, size essence Degree is high, and its section modulus is big, antitorque, shock resistance is good, the good excellent functional characteristic of stability, personalized customization Cold-forming shapes obtain widely using in municipal Waiting Lounge manufactures.

Utility model content

The utility model provides a kind of Waiting Lounge central post, as the pillar of Waiting Lounge, make Waiting Lounge space availability ratio it is high, Intensity is high, good mechanical property.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：

A kind of Waiting Lounge central post, including tube body, the tube body section is symmetrical convex structure, and forms the interior of closing Chamber, the tube body be equipped with first while, second while, the 3rd while, the 4th while, described first while with the 3rd is respectively convex structure Go to the bottom long side and upper bottom short side, described second is respectively the step side of convex structure both sides while with the 4th, second side and 4th is symmetrical with the perpendicular bisector on the 3rd side when being with first, and identical the first extension and second of structure is arranged with tube body Extension, the first extension and the second extension are separately positioned on the both ends on the first side, and parallel with the first side.

Preferably, described first while, second while, the 3rd while, the 4th while connection be arc transition.

Preferably, the first extension includes the first fold plane and the second fold plane, and first fold plane and second fold Face connects and is bent to coincidence and stacks.

Preferably, the first fold plane and the gap that the second fold plane length is 16mm, the first fold plane and the second fold plane Less than 0.3mm.

Further, the material of Waiting Lounge central post is Q235 or Q345.

Preferably, the thickness of Waiting Lounge central post is 2mm.

The beneficial effects of the utility model are：

The utility model provides a kind of Waiting Lounge central post, meets several functions, has intensity height, bending resistance and antitorque energy Power is strong, improves the intensity of Waiting Lounge, and anti-tipping and anti-fall physical performance is more superior, saves material.

Brief description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is a kind of sectional view of Waiting Lounge central post of the utility model.

Wherein, 1, tube body, the 11, first side, the 12, second side, the 13, the 3rd side, the 14, the 4th side, 2, inner cavity, the 3, first extension Portion, the 31, first fold plane, the 32, second fold plane, the 4, second extension.

Embodiment

Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu, be fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of configurations Arrangement and design.Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below Claimed the scope of the utility model, but it is merely representative of the selected embodiment of the utility model.Based on the utility model Embodiment, those skilled in the art's all other embodiments obtained on the premise of creative work is not made, all Belong to the scope of the utility model protection.

The utility model provides a kind of Waiting Lounge central post, meets several functions, has intensity height, bending resistance and antitorque energy Power is strong, improves the intensity of Waiting Lounge, and anti-tipping and anti-fall physical performance is more superior, saves material.

Fig. 1 is a kind of sectional view of Waiting Lounge central post of the utility model, as shown in Figure 1, a kind of Waiting Lounge central post, bag Tube body 1 is included, 1 section of tube body is symmetrical convex structure, and forms the inner cavity 2 of closing, and the tube body 1 is equipped with the first side 11st, second at the 12, the 3rd the 13, the 4th side 14, described first at 11 and the 3rd 13 be respectively convex structure bottom long side With upper bottom short side, described second at 12 and the 4th 14 be respectively convex structure both sides step side, second side 12 and the Four is 11 symmetrical with the perpendicular bisector on the 3rd side 13 when 14 be with first, and the first identical extension of structure is arranged with tube body 1 3 and second extension 4, the first extension 3 and the second extension 4 are separately positioned on the both ends on the first side 11, and with the first side 11 It is parallel.

First at 11, second the 12, the 3rd while the 13, the 4th while 14 connection be arc transition.

First extension 3 includes the first fold plane 31 and the second fold plane 32, and first fold plane 31 and second folds Face 32 connects and is bent to coincidence and stacks.

First fold plane 31 and the gap that 32 length of the second fold plane is 16mm, the first fold plane 31 and the second fold plane 32 Less than 0.3mm.

In terms of material, the material of Waiting Lounge central post is Q235 or Q345, can also use the carbon of other suitable types Plain steel.

The thickness of Waiting Lounge central post is 2mm, and general thickness is in 2~3.5mm.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the present invention, for For those skilled in the art, various modifications and changes may be made to the present invention.It is all in the spiritual and former of the utility model Within then, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of Waiting Lounge central post, it is characterised in that including tube body, the tube body section is symmetrical convex structure, and shape Into the inner cavity of closing, the tube body be equipped with first while, second while, the 3rd while, the 4th while, described first is respectively while with the 3rd The bottom long side of convex structure and upper bottom short side, described second is respectively the step side of convex structure both sides while with the 4th, institute It is symmetrical with the first perpendicular bisector while with the 3rd that second, which is stated, while with the 4th, is arranged with that structure is identical first to prolong on tube body Extending portion and the second extension, the first extension and the second extension are separately positioned on the both ends on the first side, and parallel with the first side.

2. Waiting Lounge central post according to claim 1, it is characterised in that described first while, second while, the 3rd side, the 4th The connection on side is arc transition.

3. Waiting Lounge central post according to claim 1, it is characterised in that the first extension includes the first fold plane and second Fold plane, first fold plane are connected with the second fold plane and are bent to coincidence and stack.

4. Waiting Lounge central post according to claim 3, it is characterised in that the first fold plane and the second fold plane length are The gap of 16mm, the first fold plane and the second fold plane is less than 0.3mm.

5. Waiting Lounge central post according to claim 1, it is characterised in that the material of Waiting Lounge central post for Q235 or Q345。

6. Waiting Lounge central post according to claim 1, it is characterised in that the thickness of Waiting Lounge central post is 2mm.