CN207122676U - A kind of anti-aging anti-dropout PP pipes - Google Patents

Abstract

The utility model discloses a kind of anti-aging anti-dropout PP to manage, including two bodys, connection male and connection female are separately installed with left and right sides of body, external screw thread is provided with left and right sides of outer surface of tube body, connection male is connected with the side for connecting female by adapter sleeve body phase.The utility model connects male by setting, connect female, external screw thread, neck and latch segment, during installation, it is first that two bodys are arranged together in head and the tail, then the connection male of one of body is threaded into the second axle center hole in adapter sleeve body respectively, then the connection female of another body is threaded into the 3rd axle center hole of connection body again, until the external screw thread on two outer surface of tube body is fully screwed into the first axle center hole in adapter sleeve body, so that connection male is enclosed in connection female, so as to complete the connection between body, acted on by the locking for connecting body, come off so as to prevent from connecting body from body.

Description

A kind of anti-aging anti-dropout PP pipes

Technical field

PP Manifold technologies field is the utility model is related to, specially a kind of anti-aging anti-dropout PP pipes.

Background technology

PP manages nontoxic, hygienic, high temperature resistant and recoverable, is widely used in the cold and hot water supply system of Indoor environment In, it is equally applicable to heating system.

Because the full of twists and turns property of building is strong, therefore PP pipes are typically passed through during installation by more PP pipes Connection one complete water system of composition, after existing PP pipes use a period of time, due to the aging of pipeline and squeezing for hydraulic pressure Pressure, often easily causes PP pipes to be fallen off in junction, so as to drainage occur, the normal life to people brings tired Disturb.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of anti-aging anti-dropout PP pipes, solves existing PP Manage caducous problem.

(2) technical scheme

To achieve the above object, the utility model provides following technical scheme：A kind of anti-aging anti-dropout PP pipes, including two Individual body, connection male and connection female, the left and right two of the outer surface of tube body are separately installed with left and right sides of the body Side is provided with external screw thread, and the connection male is connected with the side for connecting female by adapter sleeve body phase, the connection Offered respectively at the axle center of body be mutually threadedly coupled with outer surface of tube body external screw thread the first axle center hole, with being connected male phase spiral shell Second axle center hole of line connection and the 3rd axle center hole being mutually threadedly coupled with being connected female, the left and right sides of the connection body Clamp is inlaid with, clamping bolt is threaded with the clamp, and the bottom of clamping bolt and the outer surface of body are mutually blocked Tightly, for the top card of the clamping bolt in the neck in fixed cover bottom, the bottom of the fixed cover is provided with latch segment, and The bottom of latch segment is through clamp and extends to the bottom of clamp.

Preferably, the bottom of the latch segment is socketed with stay, and the bottom of clamp is connected at the top of stay.

Preferably, the left and right sides of the clamping bolt is connected with limited block, and is fixedly connected at the top of limited block The bottom of clamp.

Preferably, the inner chamber of the body is bonded with one layer of rust-preventing film, and the company of extending respectively at left and right sides of rust-preventing film Connect male with the inwall for being connected female.

Preferably, the connection male includes PPH layers, ASA layers and polypropylene layer respectively from outside to inside.

(3) beneficial effect

The utility model provides a kind of anti-aging anti-dropout PP pipes.Possesses following beneficial effect：

(1), the utility model is by setting connection male, connection female, external screw thread, connection body, the first axle center hole, the Two axle center holes, the 3rd axle center hole, clamp, clamping bolt, fixed cover, neck and latch segment, during installation, it is in by two bodys first Second axle center hole arranged together from beginning to end, being then respectively threaded into the connection male of one of body in adapter sleeve body It is interior, then the connection female of another body is threaded into the 3rd axle center hole of connection body again, in connection female precession During, the inner chamber for connecting female is progressively socketed in adapter sleeve body on the outer wall of connection male, until two body appearances External screw thread on face is fully screwed into the first axle center hole in adapter sleeve body, so that connection male is enclosed in connection female, from And the connection between body is completed, acted on by the locking for connecting body, can prevent the junction of body from spilling water leak occurs Phenomenon, the firmness between body is also strengthened, after body completes connection, rotates clamping bolt, make the outer wall of its clamping body, Fixed cover is finally rotated, will be locked at the top of clamping bolt in neck, is come off so as to prevent from connecting body from body, so as to Solve existing PP and manage caducous problem.

Brief description of the drawings

Fig. 1 is the utility model structural profile illustration；

Fig. 2 is the utility model pipe structure schematic diagram；

Fig. 3 is that the utility model connects body structural representation；

Fig. 4 is the utility model clamp structure schematic diagram.

In figure：1 body, 2 connection males, 201 PPH layers, 202 ASA layers, 203 polypropylene layers, 3 connection females, 4 outer spiral shells Line, 5 connection bodies, 6 first axle center holes, 7 second axle center holes, 8 the 3rd axle center holes, 9 clamps, 10 clamping bolts, 11 fixed covers, 12 Neck, 13 latch segments, 14 stays, 15 limited blocks, 16 rust-preventing films.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

As Figure 1-4, the utility model provides a kind of technical scheme：A kind of anti-aging anti-dropout PP pipes, including two Body 1, the inner chamber of body 1 are bonded with one layer of rust-preventing film 16, and the left and right sides of rust-preventing film 16 extend respectively to connect male 2 with On the inwall for connecting female 3, rust-preventing film 16 is set, plays a part of antirust, the rust-preventing film 16 is bituminous coating and PE coatings Composite, the left and right sides of body 1 are separately installed with connection male 2 and connection female 3, and connection male 2 is distinguished from outside to inside Include PPH layers 201, ASA layers 202 and polypropylene layer 203, PPH layers 201, ASA layers 202 and polypropylene layer 203 have good Ageing resistace, the service life of PP pipes, maintenance cost saving, in fact, body 1 and company in the PP pipes can be significantly improved Connect female 3 to form by three kinds of Material claddings, external screw thread 4 is provided with left and right sides of the outer surface of body 1, connect male 2 With connection female 3 side be connected with each other by connecting body 5, connect body 5 axle center at offer respectively with outside body 1 The phase of surface external screw thread 4 threaded connection the first axle center hole 6, be connected the phase of male 2 be threadedly coupled the second axle center hole 7 and with company The 3rd axle center hole 8 of the phase of female 3 threaded connection is connect, during installation, first by two bodys 1 in arranged together, the Ran Houfen of head and the tail The connection male 2 of one of body 1 is not threaded into the second axle center hole 7 in connection body 5, then again by another The connection female 3 of body 1 is threaded into the 3rd axle center hole 8 of connection body 5, during the precession of female 3 is connected, connection The inner chamber of female 3 is progressively socketed in connection body 5 on the outer wall of connection male 2, until the outer spiral shell on two outer surfaces of body 1 Line 4 is fully screwed into the first axle center hole 6 in connection body 5, so that connection male 2 is enclosed in connection female 3, so as to complete Connection between body 1, acted on by the locking for connecting body 5, can prevent the junction of body 1 from spilling water leak occurs and shows As also strengthening the firmness between body 1, the left and right sides of connection body 5 is inlaid with clamp 9, is threadedly coupled on clamp 9 After thering is clamping bolt 10, and the bottom of clamping bolt 10 and the outer surface phase clamping of body 1, body 1 to complete connection, clamping is rotated Bolt 10, makes the outer wall of its clamping body 1, and the left and right sides of clamping bolt 10 is connected with limited block 15, and limited block 15 Top is fixedly connected on the bottom of clamp 9, sets limited block 15, can play a part of preventing the off normal of clamping bolt 10, clamping For the top card of bolt 10 in the neck 12 in the bottom of fixed cover 11, the bottom of fixed cover 11 is provided with latch segment 13, and locks The bottom of block 13 is through clamp 9 and extends to the bottom of clamp 9, and the bottom of latch segment 13 is socketed with stay 14, and stay 14 top is connected to the bottom of clamp 9, sets stay 14, can play prevents what latch segment 13 from coming off from the bottom of clamp 9 Effect.

In use, it is first that two bodys 1 are arranged together in head and the tail, then respectively by the connection of one of body 1 Male 2 is threaded into the second axle center hole 7 in connection body 5, is then again revolved the screw thread of connection female 3 of another body 1 Enter to connect in the 3rd axle center hole 8 of body 5, during the precession of female 3 is connected, the inner chamber of connection female 3 is progressively socketed in Connect in body 5 on the outer wall of connection male 2, until the external screw thread 4 on two outer surfaces of body 1 is fully screwed into connection body 5 In the first interior axle center hole 6, so that connection male 2 is enclosed in connection female 3, so as to complete the connection between body 1, pass through The locking effect of body 5 is connected, can prevent the junction of body 1 from spilling water drainage occurs, also strengthen between body 1 Firmness, after body 1 completes connection, clamping bolt 10 is rotated, makes the outer wall of its clamping body 1, finally rotates fixed cover 11, will The top of clamping bolt 10 is locked in neck 12, is come off so as to prevent from connecting body 5 from body 1, existing so as to solve PP manages caducous problem.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of anti-aging anti-dropout PP pipes, including two bodys (1), it is characterised in that：The left and right sides of the body (1) point Connection male (2) and connection female (3) are not installed, external screw thread is provided with left and right sides of body (1) outer surface (4), the side of the connection male (2) and connection female (3) is connected with each other by connecting body (5), the connection body (5) offered respectively at axle center be mutually threadedly coupled with body (1) outer surface external screw thread (4) the first axle center hole (6), with being connected The second axle center hole (7) that male (2) is mutually threadedly coupled and the 3rd axle center hole (8) being mutually threadedly coupled with being connected female (3), institute The left and right sides for stating connection body (5) is inlaid with clamp (9), and clamping bolt (10) is threaded with the clamp (9), and The bottom of clamping bolt (10) and the outer surface phase clamping of body (1), the top card of the clamping bolt (10) is in fixed cover (11) in the neck (12) of bottom, the bottom of the fixed cover (11) is provided with latch segment (13), and the bottom of latch segment (13) Through clamp (9) and extend to the bottom of clamp (9).

A kind of 2. anti-aging anti-dropout PP pipes according to claim 1, it is characterised in that：The bottom of the latch segment (13) Stay (14) is socketed with, and the bottom of clamp (9) is connected at the top of stay (14).

A kind of 3. anti-aging anti-dropout PP pipes according to claim 1, it is characterised in that：A left side for the clamping bolt (10) Right both sides are connected with limited block (15), and the bottom of clamp (9) is fixedly connected at the top of limited block (15).

A kind of 4. anti-aging anti-dropout PP pipes according to claim 1, it is characterised in that：Glue the inner chamber of the body (1) One layer of rust-preventing film (16) is connected to, and extends respectively to connect male (2) at left and right sides of rust-preventing film (16) with being connected female (3) On inwall.

A kind of 5. anti-aging anti-dropout PP pipes according to claim 1, it is characterised in that：The connection male (2) is by outer Include PPH layers (201), ASA layers (202) and polypropylene layer (203) respectively to interior.