CN206829593U

CN206829593U - Square tube, pipe quick connection assembly

Info

Publication number: CN206829593U
Application number: CN201720626500.5U
Authority: CN
Inventors: 严晓安
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-27
Filing date: 2017-05-27
Publication date: 2018-01-02
Anticipated expiration: 2027-05-27

Abstract

The utility model provides a kind of square tube, pipe quick connection assembly, belongs to construction field.The connection component includes connector, connector axially through and form passage, the inner surface of connector is provided with limiting section, and limiting section is located in passage and along the radial distribution of connector.The connection component it is simple and reasonable for structure, practical, structural stability is strong, and two sections of square tubes or pipe quickly can be attached by it, easy for installation.

Description

Square tube, pipe quick connection assembly

Technical field

Construction field is the utility model is related to, in particular to a kind of square tube, pipe quick connection assembly.

Background technology

At present, construction place, steel frame construction are widely used, and it is mainly formed by more fastener for connection, are mainly to build One of building structure type.

In the prior art, the connection fastener of steel pipe mainly has Ringlock scaffold, door-type scaffold, bowl buckle scaffold；In profit When carrying out steelframe installation with above-mentioned connection fastener, there is that installation is inconvenient, during installation fee, laborious and not high stability lack Point.

Utility model content

The purpose of this utility model is to provide a kind of square tube, pipe quick connection assembly, the structure conjunction of the connection component Reason, two sections of square tubes or pipe can be rapidly attached by it, meanwhile, the installation process of square tube or pipe is very convenient, It is time saving and energy saving.

What embodiment of the present utility model was realized in：A kind of square tube, pipe quick connection assembly, including connector, The connector axially through and form passage, the inner surface of the connector is provided with limiting section, and the limiting section is located at institute State in passage and along the radial distribution of the connector.

In the utility model optional embodiment, the connector is integrally formed with the limiting section.

In the utility model optional embodiment, the limiting section axially through.

In the utility model optional embodiment, the quantity of the limiting section is multiple, and multiple limiting sections are positioned at same One plane and multiple limiting sections are spaced apart.

In the utility model optional embodiment, the limiting section includes the first limiting section and the second limiting section, and described One limiting section and the stepped distribution of the second limiting section.

In the utility model optional embodiment, the square tube, pipe quick connection assembly also include fastener, the company The outer surface of fitting offers at least two connecting holes respectively, and at least two connecting holes connect with the passage respectively；

In the axial direction of the connector, one of them connecting hole is distributed in the side of the limiting section, another The connecting hole is distributed in the opposite side of the limiting section, and the fastener is corresponded and cooperated with the connecting hole, The fastener is detachably arranged in the connecting hole.

In the utility model optional embodiment, the fastener is bolt, and the connecting hole is screwed hole.

In the utility model optional embodiment, the square tube, pipe quick connection assembly also include projection, the projection The outer surface of the connector radial direction is fixedly installed on, and the projection is corresponding with the limiting section.

In the utility model optional embodiment, the quantity of the projection is two, and two projections are respectively first Projection and the second projection, first projection and second projection are oppositely arranged and are integrally formed respectively with the connector.

In the utility model optional embodiment, the axis of two connecting holes is parallel to each other, and two connections The axis in hole is vertical with the axis of the connector respectively.

The beneficial effect of the utility model embodiment is：The square tube, the rational in infrastructure of pipe quick connection assembly, design are new Clever, practical, it rapidly can be attached to two sections of square tubes or pipe, and installation process is convenient, and structural stability is strong, whole Individual installation process save trouble and labor, in addition, the manufacturing cost of the connection component is relatively low, used suitable for large-scale promotion.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the square tube of the offer of the utility model embodiment 1, the structural representation of pipe quick connection assembly；

Fig. 2 is the structural representation at Fig. 1 the first visual angle；

Fig. 3 is the structural representation at Fig. 1 second of visual angle；

Fig. 4 is the structural representation that fastener is provided with Fig. 3；

Fig. 5 is the structural representation of multiple limiting sections；

Fig. 6 is the first limiting section and the structural representation of the stepped distribution of the second limiting section；

Fig. 7 is the structural representation at Fig. 1 the third visual angle；

Fig. 8 is the structural representation at Fig. 1 the 4th kind of visual angle.

Icon：100- connectors；101- first ends；The ends of 102- second；The connecting holes of 103- first；The connecting holes of 104- second； 110- limiting sections；The limiting sections of 111- first；The limiting sections of 112- second；The projections of 120- first；The projections of 130- second；140- is fastened Part.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.

Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.

It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", " level ", " interior " etc. The orientation or position relationship of instruction be based on orientation shown in the drawings or position relationship, or the utility model product use when The orientation or position relationship usually put, it is for only for ease of description the utility model and simplifies description, rather than instruction or dark Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right Limitation of the present utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or dark Show relative importance.

In addition, the term such as term " level " is not offered as requiring part abswolute level or pendency, but can be slightly tilted. Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent that the structure must be fully horizontal, But it can be slightly tilted.

In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Embodiment 1

As shown in fig.1, the utility model embodiment 1 provides a kind of square tube, pipe quick connection assembly, the connection component Including connector 100, fastener 140 and two projections.

Wherein, the shape of connector 100 can be cylindric or quadrangular shape.

Columned connector 100 when mounted, is more convenient the carrying of operating personnel, and is not easy to injure the hand of operating personnel Arm.

As shown in fig.2, in the present embodiment, connector 100 includes the end 102 of first end 101 and second.

Wherein, the end 102 of first end 101 and second penetrates, i.e. the both ends insertion of connector 100, thus, connector 100 Axially through and form passage.

As shown in fig.1, in the present embodiment, the inner surface setting limited location portion 110 of connector 100.

Specifically, limiting section 110 is located in passage and radial distribution of the limiting section 110 along connector 100, limiting section 110 Effect be, when needing to connect two sections of square tubes or during pipe, to avoid two sections of square tubes or pipe from directly contacting, and two sections Either pipe directly contact easily causes two sections of square tubes or pipe contact position to be got rusty to square tube, when removing in the later stage, is not easy to remove, Brought to work is removed compared with burden, therefore the limiting section 110 is set to obstruct two sections of square tubes or pipe, in addition, working as the company When fitting 100 is vertically placed, limiting section 110 can be additionally used in carrying wherein one section of square tube or pipe, to strengthen the connection component Stability.

In the present embodiment, the shape of limiting section 110 is associated with the shape of connector 100, when connector 100 is cylindric When, the then structure annular in shape of limiting section 110, when connector 100 is prism-shaped, limiting section 110 is in then polygonized structure.

Connector 100 of different shapes is convenient to be attached to material of different shapes, for example, cylindrical connector 100 are adapted to steel pipe, and are adapted to square tube in the connector 100 of quadrangular shape, so as to expand being applicable for the connection component Scope.

In the present embodiment, limiting section 110 is located between the end 102 of first end 101 and second, and specifically, limiting section 110 is located at The centre at the end 102 of first end 101 and second, so, the identical length that two sections of square tubes or pipe are stretched in connector 100 Deng.

In the present embodiment, it can be formed in one between limiting section 110 and connector 100, i.e. limiting section 110 and connector Formed between 100 by casting, so, the structural stability between limiting section 110 and connector 100 is just stronger, to increase The structural stability of the strong connection component.

In addition, limiting section 110 can be platy structure, or limiting section 110 axially through in the present embodiment, for drop The overall weight of the low connection component, and the manufacturing cost of the connection component is reduced, the axial direction of the limiting section 110 of the connection component Insertion, in other words, through hole is offered on limiting section 110, the first end 101 of connector 100 is connected with the second end 102, is needed It is noted that the aperture of the through hole should be depending on square tube or pipe to be connected, its aperture should be greater than circle to be connected The external diameter of pipe and square tube can be accommodated penetrate, so that square tube or pipe can be limited in its of limiting section 110 by limiting section 110 Middle side, avoid square tube or the pipe contact of the both sides of limiting section 110.

As shown in fig.3, in the present embodiment, the outer surface of connector 100 offers at least two connecting holes respectively.

Wherein, at least two connection pore size distributions are connected with passage, in the axial direction of connector 100, two of which connecting hole It is divided into the first connecting hole 103 and the second connecting hole 104, the first connecting hole 103 is distributed in the side of limiting section 110, the second connection Hole 104 is distributed in the opposite side of limiting section 110, wherein, fastener 140 is corresponded and cooperated with connecting hole, herein Cooperation refers to that the size of fastener 140 is adapted with connecting hole, and the effect of fastener 140 is, is placed when in connector 100 When having square tube or pipe, fastener 140 is used for the inner surface that square tube or pipe are pushed against to connector 100, prevents square tube Or pipe movement.

Wherein, the axis of the axis of the first connecting hole 103 and the second connecting hole 104 is parallel to each other, the first connecting hole 103 Axis, the axis of the second connecting hole 104 are vertical with the axis of connector 100 respectively.

It is understood that the face on the basis of the place plane of limiting section 110, in the both sides of reference plane, at least has respectively One connecting hole, it is fixed with the square tube to the both sides of limiting section 110 or pipe, certainly, connector of the limiting section 110 per side There can also be multiple connecting holes on 100, to strengthen the fixation to square tube or pipe.

It should be noted that the quantity for the connecting hole that connector 100 of the limiting section 110 per side has can also be unequal, There can be a connecting hole on the connector 100 of the side of limiting section 110, its opposite side there can also be two connecting holes.

Corresponded accordingly, due to fastener 140 and connecting hole, thus, the particular number of fastener 140 is also with connection Hole is identical, to be provided with a fastener 140 in each connecting hole.

In addition, picking and placeing the square tube or pipe in connector 100 for convenience, fastener 140 should the company of being detachably arranged in Connect in hole, wherein, fastener 140 is only that part is located in connecting hole.

As shown in fig.4, in the present embodiment, fastener 140 is bolt, and correspondingly, connecting hole is screwed hole, due to fastening Part 140 and connecting hole are cooperated, and in other words, the external screw thread of bolt is engaged with the internal thread of connecting hole, thus, by turning Bolt, bolt can be made relatively close or away from connector 100 axis.

Before installation square tube or pipe, the axis that bolt is directed away to connector 100 is back-outed but without departing from even Fitting 100, bolt is all removed in passage, then square tube or pipe are fitted into passage, then bolt is screwed into and gradually supported Tight square tube or pipe, in this way, then square tube or pipe can be fixed, this installation process is simple to operate, quick, while It is more time saving and energy saving.

Refering to shown in Fig. 5 and Fig. 6, in further embodiments, the quantity of limiting section 110 can be multiple.

As shown in fig.5, wherein, multiple limiting sections 110 are located in same level, and the interval point of multiple limiting sections 110 Cloth, correspondingly, the common center of multiple limiting sections 110 also have through hole, to reduce the total quality of the connection component.

As shown in fig.6, in another embodiment, limiting section 110 includes the first limiting section 111 and the second limiting section 112.

So that connector 100 is cylindrical as an example, then the first limiting section 111 and the second limiting section 112 are in arc-shaped, and the The 112 stepped distribution of one limiting section 111 and the second limiting section, in other words, in the axial direction of connector 100, the first limiting section 111 It is in be distributed up and down with the second limiting section 112, wherein, accompanying drawing 6 is the first limiting section 111 and the second limiting section of stepped distribution 112 top view.

Wherein, the first limiting section 111 and first end 101 are corresponding, the second limiting section 112 and the correspondence of the second end 102, herein Correspondence refer to that the first limiting section 111 is close to first end 101, and the second limiting section 112 is close to the second end 102, correspondingly, first For connecting hole 103 then between the first limiting section 111 and first end 101, the second connecting hole 104 is then located at the second limiting section 112 And second between end 102.

During installation, square tube or pipe are installed in the end 102 of first end 101 and second of connector 100 respectively, the side of working as When pipe or pipe reach precalculated position, the distance between two sections of square tubes or pipe are then the first limiting section 111 and the second limit The distance between position portion 112.

Refering to shown in Fig. 7 and Fig. 8, in the present embodiment, the connection component also includes projection.

The shape of projection is substantially in prism-shaped, and projection is fixedly installed on the outer surface of the radial direction of connector 100.

The effect of projection is, when two sections of square tubes or pipe load in connector 100 after a period of time, square tube or Get rusty easily between pipe and connector 100, after fastener 140 are pulled down, be difficult between square tube or pipe and connector 100 Depart from, dismounting work can be given to make troubles.And the outer surface of connector 100 is tapped by using hand hammer, can not the quick side of making Pipe or pipe are mutually disengaged with connector 100, and the outer surface of connector 100 can also be caused necessarily to damage.

And when tapping projection using hand hammer, then the active force of hand hammer can be transferred on projection, active force is more concentrated, So that connector 100 is rapidly separated with square tube or pipe.

Wherein, projection is corresponding with limiting section 110, and correspondence herein refers to, projection is generally in same with limiting section 110 Plane, either projection be located at limiting section between limiting section 110 and first end 101 and close to limiting section 110 or projection 110 and second between end 102 and close to limiting section 110.

As shown in fig.4, in addition, the quantity of projection can be two, two projections are respectively the first projection 120 and second Projection 130.

First projection 120 and the second projection 130 are oppositely arranged, so as to by tapping the first projection 120 and respectively Two projections 130, acceleration depart from connector 100 and square tube or pipe.

Wherein, the first projection 120, the second projection 130 can be formed in one with connector 100, i.e. the first projection 120, Second projection 130 is formed between connector 100 by casting respectively.

In summary, the connection component is rational in infrastructure, and two sections of square tubes or pipe quickly can be attached by it, and Connective stability is good, meanwhile, it by tapping projection, can depart from square tube or pipe opposite joints 100, dismounting is very square Just, it is practical, in addition, the manufacturing cost of the connection component is low, it is simple for production.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims

1. a kind of square tube, pipe quick connection assembly, it is characterised in that including connector, the connector axially through simultaneously Form passage, the inner surface of the connector is provided with limiting section, and it is interior and along the connector that the limiting section is located at the passage Radial distribution.

2. square tube according to claim 1, pipe quick connection assembly, it is characterised in that the connector and the limit Position portion is integrally formed.

3. square tube according to claim 1, pipe quick connection assembly, it is characterised in that the axial direction of the limiting section is passed through It is logical.

4. square tube according to claim 1, pipe quick connection assembly, it is characterised in that the quantity of the limiting section is Multiple, multiple limiting sections are generally aligned in the same plane and multiple limiting sections are spaced apart.

5. square tube according to claim 1, pipe quick connection assembly, it is characterised in that the limiting section includes first Limiting section and the second limiting section, first limiting section and the stepped distribution of the second limiting section.

6. square tube according to claim 1, pipe quick connection assembly, it is characterised in that the square tube, pipe quickly connect Connected components also include fastener, and the outer surface of the connector offers at least two connecting holes, at least two companies respectively Hole is connect to connect with the passage respectively；

In the axial direction of the connector, one of them connecting hole is distributed in the side of the limiting section, described in another Connecting hole is distributed in the opposite side of the limiting section, and the fastener is corresponded and cooperated with the connecting hole, described Fastener is detachably arranged in the connecting hole.

7. square tube according to claim 6, pipe quick connection assembly, it is characterised in that the fastener is bolt, institute It is screwed hole to state connecting hole.

8. square tube according to claim 1, pipe quick connection assembly, it is characterised in that the square tube, pipe quickly connect Connected components also include projection, and the projection is fixedly installed on the outer surface of the connector radial direction, and the projection and the limit Position portion is corresponding.

9. square tube according to claim 8, pipe quick connection assembly, it is characterised in that the quantity of the projection is two Individual, two projections are respectively the first projection and the second projection, first projection and second projection be oppositely arranged and It is integrally formed respectively with the connector.

10. square tube according to claim 6, pipe quick connection assembly, it is characterised in that the axle of two connecting holes Line is parallel to each other, and the axis of two connecting holes is vertical with the axis of the connector respectively.