CN208703350U

CN208703350U - A kind of water supply and sewerage pipeline attachment device

Info

Publication number: CN208703350U
Application number: CN201821516829.7U
Authority: CN
Inventors: 姜德荣; 刁宗丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2019-04-05
Anticipated expiration: 2028-09-17

Abstract

The utility model discloses a kind of water supply and sewerage pipeline attachment devices, including elastic hose, the elastic hose left and right ends are symmetrically installed with connection structure, the connection structure left end is equipped with knob valve, the knob valve right end is equipped with extension tube attached, drainpipe is installed inside the extension tube attached, link slot is offered between the extension tube attached and drainpipe, the deep side of link slot is equipped with sawtooth, position inside the drainpipe close to right end is equipped with support frame, fixed ring is installed on the outside of the extension tube attached, fixed ring upper end front and rear sides are mounted on fixinig plate, threaded hole is offered on the fixinig plate.The utility model can change angle according to the installation site of water pipe, less part production type, and the part of damage can be replaced, the scrappage for reducing whole device economizes on resources and cost, it is even closer to the fixation of water pipe junction secured, it is suitble to be widely popularized and uses.

Description

A kind of water supply and sewerage pipeline attachment device

Technical field

The utility model relates to plumbing equipment technical field, specially a kind of water supply and sewerage pipeline attachment device.

Background technique

In life, resident be unable to do without water, and the supply of water and discharge all need to carry out by water pipe, in installation supplying drainage When, because of the influence of installation site and water flowing length, need for two water pipe connections to be sealed, the plumbing of traditional technology Mostly pipe connection sealing is operated using hot melting way, i.e., heats the axial external surface of two water pipes of docking and interface Fusing, and the axially inner face of two plastic pipes of docking is heated and is melted, then wraps pair of this two plastic pipes with pipe sleeve Place is met, then cools down, solidified to achieve the purpose that sealing again.This connection type usually requires to be heated by warm electric hot plate Fusing, not only power consumption, higher cost, and its installation needs professional to carry out, the later period needs to saw in water pipe when breaking down Disconnected, maintenance is inconvenient, and with advances in technology, the connector of present water pipe mostly structure, which slows down, to be easily installed, but lives and use Water pipe will will usually be classified by corner, connector used to be made a variety of, and cannot unitize use, increases labour, and And connection or the defective tightness of present interface and water pipe, it often will appear the situation of leak, propose a kind of supplying drainage thus Road attachment device.

Utility model content

The purpose of this utility model is to provide a kind of water supply and sewerage pipeline attachment devices, solve proposed in background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of water supply and sewerage pipeline attachment device, including Elastic hose, the elastic hose left and right ends are symmetrically installed with connection structure, and the connection structure left end is equipped with knob valve, The knob valve right end is equipped with extension tube attached, drainpipe is equipped with inside the extension tube attached, between the extension tube attached and drainpipe Link slot is offered, the deep side of link slot is equipped with sawtooth, the position of close right end inside the drainpipe Support frame is installed, fixed ring is installed on the outside of the extension tube attached, fixed ring upper end front and rear sides are mounted on fixinig plate, Threaded hole is offered on the fixinig plate.

As a kind of preferred embodiment of the utility model, bolt is installed in the threaded hole, is pacified on the bolt Equipped with nut.

As a kind of preferred embodiment of the utility model, the left end of the knob valve of the elastic hose and connection structure Connection.

As a kind of preferred embodiment of the utility model, the material of the elastic hose is reinforcement polyvinyl chloride resin.

As a kind of preferred embodiment of the utility model, the material of the extension tube attached and drainpipe is stainless steel.

As a kind of preferred embodiment of the utility model, fixing buckle is installed on the knob valve.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. a kind of water supply and sewerage pipeline attachment device of the utility model can be turned attachment device by being equipped with elastic hose It moves different angles to use, the type for the attachment device that unitizes, reduces production difficulty and improve productivity, by offering connection Slot can be placed in inside link slot by water pipe sleeve outside drainpipe, then increase the frictional force of water pipe sliding by sawtooth, Then fixed function is played to water pipe by being locked ring.

2. a kind of water supply and sewerage pipeline attachment device of the utility model can be tightened by being equipped with support frame with fixed ring Power form opposite force to reinforce fixation to water pipe, be also avoided that fixed ring locking is excessive and drainpipe caused to deform, can be more Good protection water pipe, if when by being used for larger drainage pipeline, can the biggish rubbish of drawknot, avoid enter into elastic hose and cause clearly Reason is difficult.

3. a kind of water supply and sewerage pipeline attachment device of the utility model can will pass through knob valve by being equipped with knob valve Each part is replaced, whole device caused by local damage is reduced and scraps, save production cost and resource, elastic hose Material have strong wearability, acid resistance and corrosion resistance, extend the service life of elastic hose and PVC material will not contaminant water Source and environment.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of water supply and sewerage pipeline attachment device of the utility model；

Fig. 2 is a kind of right view of water supply and sewerage pipeline attachment device of the utility model；

Fig. 3 is a kind of structural schematic diagram of the connection structure of water supply and sewerage pipeline attachment device of the utility model.

In figure: 1, elastic hose, 2, connection structure, 3, fixing buckle, 4, knob valve, 5, extension tube attached, 6, fixinig plate, 7, screw thread Hole, 8, sawtooth, 9, link slot, 10, drainpipe, 11, support frame, 12, nut, 13, bolt, 14, fixed ring.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of water supply and sewerage pipeline attachment device, including bullet Property hose 1,1 left and right ends of elastic hose are symmetrically installed with connection structure 2, and 2 left end of connection structure is equipped with knob Valve 4,4 right end of knob valve are equipped with extension tube attached 5, are equipped with drainpipe 10 inside the extension tube attached 5, the extension tube attached 5 with Offer link slot 9 between drainpipe 10, the deep side of the link slot 9 is equipped with sawtooth 8, in the drainpipe 10 Portion is equipped with support frame 11 close to the position of right end, and fixed ring 14,14 upper end of fixed ring are equipped on the outside of the extension tube attached 5 Front and rear sides are mounted on fixinig plate 6, offer threaded hole 7 on the fixinig plate 6.

Attachment device can be turned to different angles by, which (please referring to shown in Fig. 1-3) in the present embodiment, uses, the company of unitizing The type of connection device, reducing production difficulty raising productivity can be by water pipe sleeve in drainpipe 10 by offering link slot 9 Outside is placed in inside link slot 9, then increases the frictional force of water pipe sliding by sawtooth 8, then right by the ring 14 that is locked Water pipe plays fixed function.

Wherein, bolt 13 is installed in the threaded hole 7, nut 12 is installed on the bolt 13.

Wherein, the elastic hose 1 is connect with the left end of the knob valve 4 of connection structure 2.

Wherein, the material of the elastic hose 1 is reinforcement polyvinyl chloride resin.

PVC material (is please referred to shown in Fig. 1) in the present embodiment with very strong corrosion resistance, acid resistance and stability etc. Deng the use quality of elastic hose 1 can be improved, prolong the service life.

Wherein, the material of the extension tube attached 5 and drainpipe 10 is stainless steel.

It is big that stainless steel material intensity (is please referred to shown in Fig. 1) in the present embodiment, it is not easy to break and be not easy to get rusty.

Wherein, fixing buckle 3 is installed on the knob valve 4.

A kind of water supply and sewerage pipeline attachment device using when take as needed elastic hose 1 by knob valve 4 and even Binding structure 2 connects, and fixes fixing buckle 3, unscrews nut 12 and bolt 13, by the water pipe sleeve of required connection in drainpipe 10 Outside makes water pipe be placed in the inside of link slot 9, and the top of water pipe is contacted with the inner end of link slot 9, and water pipe is placed in sawtooth 8 Fixinig plate 6 is aligned by internal layer, and fixinig plate 6 is linked together by bolt by threaded hole 7, nut 12 is tightened, drives fixed ring 14 pairs of extension tube attacheds 5 carry out stirrup, so that sawtooth 8 and water pipe be made to be in close contact, increase the frictional force of water pipe sliding, and support rod 11 form opposite force with the power of 14 stirrup of fixed ring, and then water pipe is fixed, then according to the position for the water pipe to be connected Set the angle of adjustment elastic hose 1.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of water supply and sewerage pipeline attachment device, including elastic hose (1), it is characterised in that: elastic hose (1) left and right two End is symmetrically installed with connection structure (2), and connection structure (2) left end is equipped with knob valve (4), knob valve (4) right end Be equipped with extension tube attached (5), be equipped with drainpipe (10) inside the extension tube attached (5), the extension tube attached (5) and drainpipe (10) it Between offer link slot (9), the deep side of the link slot (9) is equipped with sawtooth (8), and the drainpipe (10) is internal Position close to right end is equipped with support frame (11), is equipped with fixed ring (14), the fixed ring on the outside of the extension tube attached (5) (14) upper end front and rear sides are mounted on fixinig plate (6), offer threaded hole (7) on the fixinig plate (6).

2. a kind of water supply and sewerage pipeline attachment device according to claim 1, it is characterised in that: peace in the threaded hole (7) Equipped with bolt (13), nut (12) are installed on the bolt (13).

3. a kind of water supply and sewerage pipeline attachment device according to claim 1, it is characterised in that: the elastic hose (1) with The left end of the knob valve (4) of connection structure (2) connects.

4. a kind of water supply and sewerage pipeline attachment device according to claim 1, it is characterised in that: the elastic hose (1) Material is reinforcement polyvinyl chloride resin.

5. a kind of water supply and sewerage pipeline attachment device according to claim 1, it is characterised in that: the extension tube attached (5) and row The material of water pipe (10) is stainless steel.

6. a kind of water supply and sewerage pipeline attachment device according to claim 1, it is characterised in that: pacify on the knob valve (4) Equipped with fixing buckle (3).