CN211599822U

CN211599822U - Adjustable dismantlement formula PVC pipeline

Info

Publication number: CN211599822U
Application number: CN201922501220.3U
Authority: CN
Inventors: 潘家娟
Original assignee: Foshan Milin Industrial Design Co ltd
Current assignee: Zhanjiang Milin Technology Consulting Co.,Ltd.
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-29
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an adjustable dismantlement formula PVC pipeline, including well pipeline, outer pipeline and connection clamp, both ends about the pipeline are located respectively to the outer pipeline, well pipeline and outer pipeline are connected through the connection clamp respectively. The utility model discloses an inner diameter after washer one agrees with washer two equals with the hoop outside diameter, through recess two agrees with the recess four phases, the longitudinal section that agrees with mutually of recess two and recess four presents "oval", and the diameter of recess two agrees with the recess four phases equals with the diameter of hoop and through adopting the inseparable hoop of silica gel material, provides the adjustable dismantlement formula PVC pipeline that can install fast and dismantle, can freely adjust the length, the leak protection performance of pipeline good and can prevent the part shake for the user.

Description

Adjustable dismantlement formula PVC pipeline

Technical Field

The utility model relates to a PVC pipeline technical field, in particular to adjustable dismantlement formula PVC pipeline.

Background

PVC pipeline is a commonly used tubular product in the life, and the PVC pipe is by PVC resin with stabilizer, emollient etc. cooperation back with hot pressing extrusion, is the plastic pipe who obtains development and application at the earliest, in the life, because the PVC pipe is longer, it is inconvenient to transport, consequently is divided into the structure of multistage formula and is convenient for transport, consequently the installation of PVC pipe and dismantle more conveniently can raise the efficiency greatly.

The existing PVC pipe has certain disadvantages when in use, firstly, in the prior art, the connection mode of the PVC pipe is generally an adhesive mode and a rubber ring mode, and is connected by a hot melting or glue adhesion method, the connection mode is troublesome and labor-consuming, and can not be disassembled after installation, when the inside of the pipe needs to be maintained, the whole pipe is generally disassembled, resources and cost are wasted, secondly, the length of the PVC pipe can not be freely adjusted according to the needs of users, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an adjustable dismantlement formula PVC pipeline that can install fast and dismantle, can freely adjust the length, the leak protection performance of pipeline good and can prevent the part shake.

In order to solve the technical problem, the utility model discloses a technical scheme does:

an adjustable knock-down PVC conduit, comprising:

the middle pipeline comprises hoops which are correspondingly arranged on the left and the right, and tight hoops are sleeved outside the hoops;

the outer pipeline is respectively arranged at the left end and the right end of the middle pipeline and comprises a water connecting head and a water guide pipe which are arranged from outside to inside, and the water connecting head respectively comprises a water connecting limiting head arranged at an end head;

connect the clamp, well pipeline and outer pipeline are connected through connecting the clamp respectively, the connection clamp includes clamp one and clamp two that from the top down set up, clamp one includes washer one, stuck point, recess one, recess two and connection screw hole, clamp one rear end is located to the stuck point, clamp one front end is located to the connection screw hole, recess one and recess two are from left to right set up in clamp one inside, clamp one left end is located to washer one, clamp two includes washer two, draw-in groove, recess three, recess four and connection screw hole two, two rear ends are located to the draw-in groove, two front ends of clamp are located to connection screw hole two, recess three and recess four set up from left to right in clamp two insides, two left ends of clamp are located to washer two.

Preferably, the card slot is matched with the card point.

Preferably, the inner diameter of the first baffle and the second baffle after fitting is equal to the outer diameter of the hoop.

Preferably, the tight hoop material is silica gel.

Preferably, said outer duct presents an "hourglass shape" in longitudinal section.

Preferably, the longitudinal sections of the first groove and the third groove are rectangular.

Preferably, the longitudinal section of the second groove and the longitudinal section of the fourth groove are in an oval shape, and the diameter of the four wedge surfaces of the second groove and the fourth groove is equal to the diameter of the hoop.

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

the utility model discloses an inner diameter after washer one agrees with washer two equals with the hoop outside diameter, through recess two agrees with the recess four phases, the longitudinal section that agrees with mutually of recess two and recess four presents "oval", and the diameter of recess two agrees with the recess four phases equals with the diameter of hoop and through adopting the inseparable hoop of silica gel material, provides the adjustable dismantlement formula PVC pipeline that can install fast and dismantle, can freely adjust the length, the leak protection performance of pipeline good and can prevent the part shake for the user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a connection diagram of the middle and outer pipes of the present invention;

FIG. 4 is a structural diagram of a middle pipe according to the present invention;

FIG. 5 is a front view of the connector clip of the present invention;

FIG. 6 is a rear view of the connector clip of the present invention;

FIG. 7 is a front view of a first clamp of the present invention;

fig. 8 is a front view of a middle clamp of the present invention;

fig. 9 is a rear view of the first middle clamp of the present invention;

fig. 10 is a rear view of the middle clamp of the present invention.

In the figure: 1-middle pipeline, 11-hoop, 111-tight hoop, 2-outer pipeline, 21-water connecting head, 22-water guide pipe, 3-connecting hoop, 31-hoop I, 32-hoop II, 310-baffle I, 311-clamping point, 312-groove I, 313-groove II, 314-connecting screw rod hole, 320-baffle II, 321-clamping groove, 322-groove III, 323-groove IV, 324-connecting screw rod hole II and 211-water connecting limiting head.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

According to the illustrations of fig. 1-10:

an adjustable knock-down PVC conduit, comprising:

the middle pipeline 1 comprises hoops 11 which are correspondingly arranged on the left and the right, and tight hoops 111 are sleeved outside the hoops 11;

the outer pipeline 2 is respectively arranged at the left end and the right end of the middle pipeline 1 and comprises a water connecting head 21 and a water guide pipe 22 which are arranged from outside to inside, and the water connecting head 21 respectively comprises a water connecting limiting head 211 arranged at the end head;

a connecting clamp 3, wherein the middle pipeline 1 and the outer pipeline 2 are respectively connected through the connecting clamp 3, the connecting clamp 3 comprises a first clamp 31 and a second clamp 32 which are arranged from top to bottom, the first hoop 31 comprises a first baffle 310, a clamping point 311, a first groove 312, a second groove 313 and a connecting screw rod hole 314, the clamping point 311 is arranged at the rear end of the first hoop 31, the connecting screw rod hole 314 is arranged at the front end of the first hoop 31, the first groove 312 and the second groove 313 are arranged in the first hoop 31 from left to right, the first baffle 310 is arranged at the left end of the first hoop 31, the second hoop 32 comprises a second baffle 320, a clamping groove 321, a third groove 322, a fourth groove 323 and a second connecting screw rod hole 324, the clamping groove 321 is arranged at the rear end of the second hoop 32, the second connecting screw rod hole 324 is arranged at the front end of the second hoop 32, the third groove 322 and the fourth groove 323 are arranged inside the second clamp 32 from left to right, and the second baffle 320 is arranged at the left end of the second clamp 32.

Because the clamping point 311 is matched with the clamping groove 321, the inner diameter of the first baffle 310 matched with the second baffle 320 is equal to the outer diameter of the hoop 11, the first groove 312 is matched with the third groove 322, the longitudinal section of the first groove 312 matched with the third groove 322 is rectangular, the second groove 313 matched with the fourth groove 323 is matched with the longitudinal section of the second groove 313 matched with the fourth groove 323, the longitudinal section of the second groove 313 matched with the fourth groove 323 is oval, and the diameter of the matched surface of the second groove 313 matched with the fourth groove 323 is equal to that of the hoop 11, when a user uses the connecting hoop 3 of the utility model, the clamping point 311 is matched with the clamping groove 321, so that the first hoop 31 and the second hoop 32 are connected together in advance in a predetermined mode, and then the pair holes of the connecting screw hole two 324 and the connecting screw hole 314 are connected, so that the first hoop 31 and the second hoop 32 are connected tightly, when the connecting hoop 3 is used on a middle pipeline 1 and a pipeline 2, according to the length requirement of a user, a tight hoop 111 made of silica gel is sleeved in a hoop 11 corresponding to a middle pipeline 1, then the tight hoop is sleeved by an outer pipeline 2, then the connection of the outer pipeline 2 and the middle pipeline 1 is carried out through a connection hoop 3, so that the joint surface of a first baffle plate 310 and a second baffle plate 320 covers a water connection limiting head 211 and the joint surface of a second groove 313 and a fourth groove 323 covers the hoop 11, finally the tight hoop 111 made of silica gel is continuously extruded through a hole locking screw of a second connecting screw hole 324 and a second connecting screw hole 314, gaps between the middle pipeline 1 and the outer pipeline 2 and the tight hoop 111 are almost ignored by locking force, excellent leak-proof performance is formed by locking, the water leakage phenomenon is prevented when the user uses, and the diameters of the joint surfaces of the first groove 312 and the third groove 322 are equal to the diameters of the water connection limiting head 211, after the middle pipeline 1 and the outer pipeline 2 are connected through the connecting clamp 3, the phenomenon of left and right position deviation cannot occur, and normal use of a user is influenced.

Through foretell lock high-speed joint, the user only needs to be through at 1 both ends suit outer pipeline 2 of well pipeline, then connect through connecting 3 locks of clamp outside the connecting surface of well pipeline 1 and outer pipeline 2, just so can constantly assembled splice with water pipe length to length and with water pipe diameter etc. can match according to user's user demand.

The longitudinal section of the outer pipe 2 is shaped like an hourglass.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. An adjustable dismantlement formula PVC pipeline which characterized in that includes:

2. An adjustable PVC pipe as claimed in claim 1, wherein the said clip points and clip slots are engaged.

3. The adjustable detachable PVC pipe as claimed in claim 1, wherein the inner diameter of the first and second baffles is equal to the outer diameter of the hoop.

4. The adjustable PVC pipe of claim 1, wherein the tight hoop is made of silica gel.

5. An adjustable demountable PVC conduit according to claim 1, wherein the outer conduit is "hourglass-shaped" in longitudinal cross-section.

6. An adjustable detachable PVC pipeline according to claim 1, wherein the longitudinal section of the groove I and the groove III is rectangular.

7. The adjustable detachable PVC pipeline according to claim 1, wherein the longitudinal section of the groove two and the groove four wedge is in an oval shape.