CN209196377U

CN209196377U - A kind of threeway aluminium tube joint

Info

Publication number: CN209196377U
Application number: CN201821867045.9U
Authority: CN
Inventors: 徐静壮; 徐璐; 阳亮环
Original assignee: NINGBO HUITONG MACHINE CONNECTTION PARTS CO Ltd
Current assignee: NINGBO HUITONG MACHINE CONNECTTION PARTS CO Ltd
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2019-08-02
Anticipated expiration: 2028-11-13

Abstract

The utility model provides a kind of threeway aluminium tube joint, it include: the first tube body, the second tube body and sheath, the both ends of first tube body are respectively provided with the first end and the second end, one end of second tube body has third end and the other end is connected on first tube body, and the sheath connect with first tube body and is set on the third end.The utility model has the following beneficial effects: providing a kind of threeway aluminium tube joint of included sheath, corresponding end can be protected.

Description

A kind of threeway aluminium tube joint

Technical field

The utility model belongs to Pipe connecting fitting technical field, is related to a kind of threeway aluminium tube joint.

Background technique

Pipe fitting is connecting line or the part by pipeline on Hydraulic Elements in hydraulic system, it is one kind in fluid The general name for the connector that can be assembled and disassembled in access mainly includes welded type, bite type and flared type.

But existing aluminium tube joint, in not used situation, the end of connector be an exposure to it is outer, without any guarantor Shield measure, aluminium tube joint is easy to be scraped off, so that scratch is caused, and sundries is also easily accessible in pipe fitting, so at present Need a kind of threeway aluminium tube joint of included sheath.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of threeway aluminium tube joint.

The purpose of this utility model can be realized by the following technical scheme: a kind of threeway aluminium tube joint, comprising: the first pipe Body, the second tube body and sheath, the both ends of first tube body are respectively provided with the first end and the second end, second pipe One end of body has third end and the other end is connected on first tube body, and the sheath is connect with first tube body And it is set on the third end.

Preferably, there are two connection straps, two connection straps to connect with first tube body for setting on the sheath.

Preferably, fixed ring and hook are provided on first tube body, the fixed ring and hook difference Positioned at the two sides of second tube body, the fixed ring is fixedly connected with the connection strap, and the hook is hooked in the connection strap On.

Preferably, the connection strap includes flexible part and elastic portion, the flexible part is connect with the elastic portion.

Preferably, being provided with chock plug in the sheath, the chock plug is embedded in the third end.

Preferably, being provided with inlay card ring in the chock plug, the caulking groove of annular, the card are offered in the third end Capel is embedded in caulking groove, so that the chock plug be made to be stuck in the third end.

Preferably, being provided with stair-stepping card on first end, second end and the third end Socket part.

Preferably, being provided with fixinig plate on first tube body, mounting hole is provided on the fixinig plate.

Compared with prior art, the utility model has the following beneficial effects:

1, a kind of threeway aluminium tube joint of included sheath is provided, corresponding end can be protected.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the threeway aluminium tube joint of the utility model.

In figure, the 100, first tube body；110, the first end；120, the second end；130, fixed ring；140, it links up with；150, Fixinig plate；151, mounting hole；200, the second tube body；210, third end；220, caulking groove；300, sheath；310, connection strap； 311, flexible part；312, elastic portion；320, chock plug；321, inlay card ring；400, clamping portion.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, a kind of threeway aluminium tube joint, comprising: the first tube body 100, the second tube body 200 and sheath 300, institute The both ends for stating the first tube body 100 are respectively provided with the first end 110 and the second end 120, one end tool of second tube body 200 There is third end 210 and the other end is connected on first tube body 100, the sheath 300 connects with first tube body 100 It connects and is set on the third end 210.

Preferably, 200 integrally connected of the first tube body 100 and the second tube body, the pipeline and the second tube body of the first tube body 100 200 piping connection, and there are three ends for tool altogether for the first tube body 100 and the second tube body 200, are setting respectively in the first pipe First end 110, the second end 120 and the third end 210 that third tube body end is set at 100 both ends of body, liquid energy Other two end is enough flowed to by any one end, is connected between sheath 300 and the first tube body 100, and be set in third On end 210.

Herein it is worth noting that, what sheath 300 and entire threeway aluminium tube joint were connected together, as inseparable The entirety cut, entire sheath 300 can be connected on the first tube body 100 by rope or chain, so that connector itself With sheath 300, third end 210 can be protected in this way, also, the first end 110 and the second end 120 are in actual knot Shorter in structure, so being less likely to be damaged, be easiest to be scraped off is exactly third end 210, so sheath 300 is for protecting the Three ends 210, to guarantee the complete reliable of end.

As shown in Figure 1, on the basis of the above embodiment, connection strap 310 there are two settings on the sheath 300, two A connection strap 310 is connect with first tube body 100.

Preferably, sheath 300 is to be connect by two connection straps 310 with the first tube body 100, and pass through two connection straps 310 are set on third end 210, it is worth noting that, two connection straps 310 are fixed for one with the first tube body 100 and connected herein It connects, another is detachably connected with the first tube body 100, and the both ends of the junction of the first tube body 100 and the second tube body 200 point It is not connect with two connection straps 310, so that the left and right sides of sheath 300 is fixed, so that it is guaranteed that the installation of sheath 300 is secured Property.

As shown in Figure 1, on the basis of the above embodiment, be provided on first tube body 100 fixed ring 130 and Hook 140, the fixed ring 130 and the hook 140 are located at the two sides of second tube body 200, the fixed ring 130 are fixedly connected with the connection strap 310, and the hook 140 hooks on the connection strap 310.

Preferably, two connection straps 310 are stretchable flexible structure, and actually during use, sheath 300 is first It first draws on third end 210, and entangles third end 210, then hang over connection strap 310 on hook 140, so that hook 140 catch on connection strap 310, and sheath 300 is just enclosed on third end 210 at this time, when needing to remove sheath 300, then will hang Hook 140 is deviate from from connection strap 310.

As shown in Figure 1, on the basis of the above embodiment, the connection strap 310 includes flexible part 311 and elastic portion 312, the flexible part 311 is connect with the elastic portion 312.

Preferably, flexible part 311 can perhaps rope elastic portion 312 can use spring or can draw using plastic strip The rubber strip stretched, during actual set upper jacket 300, after connection strap 310 through elastic portion 312 firstly the need of being stretched, It can make 300 sets of sheath sheath 300 is pressed on third end on third end 210, and through the offer of elastic portion 312 Elastic force on 210, so that the installation of sheath 300 is more solid and reliable.

As shown in Figure 1, on the basis of the above embodiment, chock plug 320, the chock plug are provided in the sheath 300 320 are embedded in the third end 210, it is preferred that chock plug 320 is filled in third end 210, and sheath 300 and the can be made Three ends 210 connect even closer, and at the time of certain urgent, can also block third end by filling in chock plug 320 First 210, so that threeway aluminium tube joint becomes two-way aluminium tube joint, keep its function and form more.

As shown in Figure 1, on the basis of the above embodiment, it is provided with inlay card ring 321 in the chock plug 320, described The caulking groove 220 of annular is offered in three ends 210, the inlay card ring 321 is embedded in caulking groove 220, to make the plug First 320 are stuck in the third end 210, select it is excellent, in this way can inlay card live chock plug 320 so that chock plug 320 and third end 210 clamping it is even closer, additionally it is possible to avoid sundries from entering.

As shown in Figure 1, on the basis of the above embodiment, first end 110, second end 120 and Stair-stepping clamping portion 400 is provided on the third end 210, it is preferred that pipe can be threaded through in clamping portion 400, It can reliably be connected on end.

As shown in Figure 1, on the basis of the above embodiment, fixinig plate 150, institute are provided on first tube body 100 It states and is provided with mounting hole 151 on fixinig plate 150, it is preferred that threeway aluminium tube joint can be fixed on accordingly by fixinig plate 150 In equipment or in plane, it is only necessary to pass through mounting hole 151 by screw, it will be able to realize the effect of fixed installation.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims

1. a kind of threeway aluminium tube joint characterized by comprising the first tube body, the second tube body and sheath, first tube body Both ends be respectively provided with the first end and the second end, one end of second tube body has third end and the other end connects It connects on first tube body, the sheath connect with first tube body and is set on the third end.

2. threeway aluminium tube joint as described in claim 1, it is characterised in that: connection strap there are two settings on the sheath, Two connection straps are connect with first tube body.

3. threeway aluminium tube joint as described in claim 2, it is characterised in that: be provided on first tube body fixed ring with And hook, the fixed ring and described link up with are located at the two sides of second tube body, the fixed ring and the connection Item is fixedly connected, and the hook hooks on the connection strap.

4. threeway aluminium tube joint as described in claim 3, it is characterised in that: the connection strap includes flexible part and elasticity Portion, the flexible part are connect with the elastic portion.

5. threeway aluminium tube joint as described in claim 1, it is characterised in that: be provided with chock plug, the plug in the sheath Head is embedded in the third end.

6. threeway aluminium tube joint as described in claim 5, it is characterised in that: inlay card ring is provided in the chock plug, it is described The caulking groove of annular is offered in third end, the inlay card ring is embedded in caulking groove, so that it is described to be stuck in the chock plug In third end.

7. threeway aluminium tube joint as described in claim 1, it is characterised in that: first end, second end with And stair-stepping clamping portion is provided on the third end.

8. threeway aluminium tube joint as described in claim 1, it is characterised in that: it is provided with fixinig plate on first tube body, Mounting hole is provided on the fixinig plate.