CN212203471U

CN212203471U - Threaded copper pipe

Info

Publication number: CN212203471U
Application number: CN202020628523.1U
Authority: CN
Inventors: 赵钦海; 彭永聪
Original assignee: Changshu Zhongjia New Material Co ltd
Current assignee: Changshu Zhongjia New Material Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-22
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a screw thread type copper pipe, including copper pipe main part, sealing washer, fastening components and fixture block, the left side of copper pipe main part is equipped with the sleeve pipe, the right side of copper pipe main part is equipped with the intubate, the intubate passes through the mode of gomphosis and connects in the sheathed tube inside, the lantern ring is connected through the mode that cup joints to the sheathed tube outside, the inboard of the lantern ring is equipped with the fixture block. This screw thread type copper pipe, be equipped with the draw-in groove through the outside at the outside sheathed tube of copper pipe main part, combine the inboard fixture block of the lantern ring, better solution the copper pipe along with the problem that clamping-force variation appears easily in the constantly increase of live time, insert the intubate behind sheathed tube inside, then only need aim at the draw-in groove with the inboard fixture block of the lantern ring, screw up the outside bolt of the lantern ring, can make the fixture block exert pressure to sheathed tube inside, thereby realize the purpose to the secondary fixation of intubate, the intensity in the application has been improved greatly, better avoid appearing the not hard up condition easily, stability is stronger.

Description

Threaded copper pipe

Technical Field

The utility model relates to a threaded copper pipe technical field specifically is a thread type copper pipe.

Background

The copper pipe is also called as a red copper pipe, is one of nonferrous metal pipes, has the characteristics of good electrical conductivity and thermal conductivity, is a main material of a conductive fitting and a heat dissipation fitting of an electronic product, and becomes a first choice for contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms, and the threaded copper pipe is additionally provided with a thread on the basis of the copper pipe, so that the purpose of improving the heat exchange area is achieved.

The screw thread type copper pipe on the present market is the pipe strap that all adopts simple and easy to carry out fixed connection when connecting for the majority, and its fixed effect is not strong, very easily along with the live time constantly increases and appear connecting the not hard up condition, and the centre gripping dynamics is not strong, and stability is relatively poor, and the copper pipe of majority is functional relatively poor when connecting simultaneously, if when receiving external striking, the condition that sealing performance variation appears very easily, comparatively trouble during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a screw thread type copper pipe has solved screw thread type copper pipe on the current market and has mostly adopted simple and easy pipe strap to carry out fixed connection when connecting, and its fixed effect is not strong, appears connecting the not hard up condition along with live time constantly increases very easily, and stability is relatively poor, and the copper pipe of majority is functional relatively poor when connecting simultaneously, if when receiving external striking, the condition that sealing performance variation appears very easily, comparatively troublesome problem during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a screw thread type copper pipe, includes copper pipe main part, sealing washer, fastening components and fixture block, the left side of copper pipe main part is equipped with the sleeve pipe, the right side of copper pipe main part is equipped with the intubate, the intubate is connected at sheathed tube inside through the mode of gomphosis, fastening components installs in the sheathed tube outside, fastening components includes the lantern ring, flange, bolt and lock nut, the lantern ring is connected through the mode that cup joints in the sheathed tube outside, the inboard of the lantern ring is equipped with the fixture block, the fixture block gomphosis is in the sheathed tube outside, the draw-in groove is seted up to the sheathed tube outside, the draw.

Preferably, the clamping blocks are symmetrically distributed and are positioned on two sides of the sleeve.

Preferably, an annular groove is formed in the outer portion of the insertion pipe, the outer portion of the annular groove is connected with a sealing ring in a bonding mode, and the sealing ring is made of rubber materials.

Preferably, the sealing ring is positioned on the side surface of the sleeve, and the sealing ring is connected with the outside of the port of the sleeve in a bonding mode.

Preferably, the top and the bottom of the lantern ring are both provided with convex plates, the convex plates are connected with bolts in an inserting mode, and the outer portions of the bolts are connected with the locknuts in a meshing mode.

(III) advantageous effects

The utility model provides a screw thread type copper pipe. The method has the following beneficial effects:

(1) the threaded copper pipe has the advantages that the clamping groove is formed in the outer portion of the outer sleeve of the copper pipe main body, the clamping block on the inner side of the sleeve ring is combined, the problem that the clamping force of the copper pipe is easy to deteriorate along with continuous increase of service time is solved well, the clamping groove is matched with the clamping block in size, after the insertion pipe is inserted into the sleeve pipe, when the sleeve ring is sleeved, the clamping block on the inner side of the sleeve ring is only required to be aligned to the clamping groove, then the bolt on the outer portion of the sleeve ring is screwed down, the clamping block can apply pressure to the inner portion of the sleeve pipe, the purpose of secondary fixing of the insertion pipe is achieved, strength in the application process is greatly improved, the overall structure is simple, the situation that looseness is easy to occur is;

(2) this screw thread type copper pipe, set up the ring channel through the outside at the intubate, when being in the same place multistage copper union coupling, cup joint the sealing washer in the inside of ring channel in advance, then when emboliaing the sleeve pipe again, only need paste the sleeve pipe paste in the outside of sealing washer can, then fix back together sleeve pipe and intubate, the sealing washer can be tightly plug up the connecting gap between sleeve pipe and the intubate to play the purpose that improves the leakproofness, the functionality is stronger, comparatively practicality.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the main structure of the copper tube of the present invention;

FIG. 3 is a schematic structural view of the fastening assembly of the present invention;

fig. 4 is a schematic diagram of the fixture block structure of the present invention.

In the figure, a copper pipe main body-1, a sleeve-2, an insertion pipe-3, an annular groove-4, a sealing ring-5, a clamping groove-6, a clamping block-7, a fastening component-8, a lantern ring-9, a convex plate-10, a bolt-11 and a locknut-12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a screw thread type copper pipe, includes copper pipe main part 1, sealing washer 5, fastening components 8 and fixture block 7, the left side of copper pipe main part 1 is equipped with sleeve pipe 2, the right side of copper pipe main part 1 is equipped with intubate 3, intubate 3 connects in the inside of sleeve pipe 2 through the mode of gomphosis, fastening components 8 install in the outside of sleeve pipe 2, fastening components 8 include lantern ring 9, flange 10, bolt 11 and locknut 12, lantern ring 9 is connected through the mode that cup joints in the outside of sleeve pipe 2, the inboard of lantern ring 9 is equipped with fixture block 7, the 7 gomphosis of fixture block is in the outside of sleeve pipe 2, draw-in groove 6 is seted up to the outside of sleeve pipe 2, draw-in groove 6 corresponds.

The clamping blocks 7 are symmetrically distributed, the clamping blocks 7 are located on two sides of the sleeve 2, the clamping blocks 7 are combined with the clamping grooves 6, a worker can conveniently position the fastening assembly 8 when the fastening assembly is installed, and accuracy is high.

The outer portion of the insertion pipe 3 is provided with an annular groove 4, the outer portion of the annular groove 4 is connected with a sealing ring 5 in a bonding mode, the sealing ring 5 is made of rubber materials, the sealing ring 5 is better fixed on the outer portion of the insertion pipe 3 through the annular groove 4, and the installation is convenient.

The sealing ring 5 is located on the side face of the sleeve 2, the sealing ring 5 is connected with the port of the sleeve 2 in a bonding mode, the sealing performance between the insertion tube 3 and the sleeve 2 is better improved by adopting the bonding mode between the sealing ring 5 and the sleeve 2, and the functionality is stronger.

The top and the bottom of the lantern ring 9 all are equipped with the flange 10, through inserted mode connecting bolt 11 between the flange 10, locknut 12 is connected through the mode of meshing in the outside of bolt 11, through the locknut 12 that is equipped with, better improvement the stability of bolt 11 when using, the practicality is stronger.

The working principle is as follows: when the threaded copper pipe is applied, the number of sections of copper pipes to be spliced and fixed can be selected according to the actual use condition, when the copper pipes are connected together, the inserting pipe 3 is arranged on the right side of the copper pipe main body 1, the sleeve 2 is arranged on the left side, then the annular groove 4 is arranged outside the inserting pipe 3, when the sections of copper pipes are spliced, the sealing ring 5 is required to be sleeved inside the annular groove 4 in advance, and then the sleeve 2 is sleeved, only the sleeve 2 is required to be attached to the outer side of the sealing ring 5, so that the sealing ring 5 can tightly block the connecting gap between the sleeve 2 and the inserting pipe 3, the purpose of improving the sealing property is achieved, then, as the lantern ring 9 is adopted outside the sleeve 2 for fastening, the clamping block 7 is additionally arranged between the sleeve 2 and the lantern ring 9, the size of the clamping groove 6 is matched with the clamping block 7, after the inserting pipe 3 is inserted inside the sleeve 2, when sheatheeing in lantern ring 9 again, only need to aim at draw-in groove 6 with the inboard fixture block 7 of lantern ring 9, insert bolt 11 in the inside of flange 10 again after that, and sheatheeing in locknut 12 and screwing up, can make lantern ring 9 shrink realize the effect of fixed intubate 3 in the outside of sleeve pipe 2, so can make fixture block 7 exert pressure to the inside of sleeve pipe 2, thereby realize the fixed purpose of secondary to intubate 3, the intensity in the application has been improved greatly, the better condition of becoming flexible appears in having avoided appearing easily, stability is stronger, still be convenient for the staff very much simultaneously and fix a position when the installation lantern ring 9, and is functional stronger, and the overall structure is simple, and the practicality is stronger.

The utility model discloses a copper pipe main part 1, sleeve pipe 2, intubate 3, ring channel 4, sealing washer 5, draw-in groove 6, fixture block 7, fastening components 8, lantern ring 9, flange 10, bolt 11, locknut 12, the part is the parts that general standard spare or technical personnel in the field know, its structure and principle all can be known or can be known through the conventional experimental method for this technical personnel, the problem that the utility model solves is that most of the screw thread type copper pipes on the market now adopt simple pipe strap to carry out fixed connection when connecting, its fixed effect is not strong, the condition that appears connecting and becoming flexible along with the service life is continuous to increase very easily, stability is relatively poor, simultaneously most of copper pipes are functional when connecting, if receive external striking, the condition that sealing performance becomes poor very easily appears, trouble scheduling problem during the use comparatively, the utility model, through the mutual combination of the above components, through the arrangement of the clamping groove 6 outside the sleeve 2 outside the copper pipe main body 1 and the combination of the clamping block 7 inside the sleeve ring 9, the problem that the clamping force of the copper pipe is easy to deteriorate along with the continuous increase of the service time is better solved, because the size of the clamping groove 6 is matched with the clamping block 7, after the insertion pipe 3 is inserted into the sleeve 2, and then the sleeve ring 9 is sleeved, only the clamping block 7 inside the sleeve ring 9 is required to be aligned with the clamping groove 6, and then the bolt 11 outside the sleeve ring 9 is screwed, so that the clamping block 7 applies pressure to the inside of the sleeve 2, thereby realizing the purpose of secondary fixation of the insertion pipe 3, greatly improving the strength in the application process, better avoiding the easy loosening condition, the stability is stronger, and simultaneously, through the arrangement of the annular groove 4 outside the insertion pipe 3, when connecting a plurality of sections of copper pipes together, cup joint sealing washer 5 in the inside of ring channel 4 in advance, then when emboliaing sleeve pipe 2 again, only need with sleeve pipe 2 paste lean on in the outside of sealing washer 5 can, then fix sleeve pipe 2 and intubate 3 back together, sealing washer 5 can be tightly plug up the connecting gap between sleeve pipe 2 and the intubate 3 to play the purpose that improves the leakproofness, its functional stronger, comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A thread type copper pipe is characterized in that: including copper pipe main part (1), sealing washer (5), fastening components (8) and fixture block (7), the left side of copper pipe main part (1) is equipped with sleeve pipe (2), the right side of copper pipe main part (1) is equipped with intubate (3), intubate (3) are connected in the inside of sleeve pipe (2) through the mode of gomphosis, fastening components (8) are installed in the outside of sleeve pipe (2), fastening components (8) are including lantern ring (9), flange (10), bolt (11) and lock nut (12), lantern ring (9) are connected through the mode of cup jointing in the outside of sleeve pipe (2), the inboard of lantern ring (9) is equipped with fixture block (7), fixture block (7) gomphosis is in the outside of sleeve pipe (2), draw-in groove (6) are seted up to the outside of sleeve pipe (2), draw-in groove (6) correspond fixture block (7).

2. A threaded copper tube as claimed in claim 1, wherein: the fixture blocks (7) are symmetrically distributed, and the fixture blocks (7) are located on two sides of the sleeve (2).

3. A threaded copper tube as claimed in claim 1, wherein: an annular groove (4) is formed in the outer portion of the insertion pipe (3), a sealing ring (5) is connected to the outer portion of the annular groove (4) in a bonding mode, and the sealing ring (5) is made of rubber materials.

4. A threaded copper tube as claimed in claim 1, wherein: the sealing ring (5) is positioned on the side surface of the sleeve (2), and the sealing ring (5) is connected with the outside of the port of the sleeve (2) in a bonding mode.

5. A threaded copper tube as claimed in claim 1, wherein: the top and the bottom of the lantern ring (9) are provided with convex plates (10), the convex plates (10) are connected with bolts (11) in an inserting mode, and the outer portions of the bolts (11) are connected with locknuts (12) in a meshing mode.