CN209909405U

CN209909405U - Pipeline joint with heat insulation assembly

Info

Publication number: CN209909405U
Application number: CN201920365674.XU
Authority: CN
Inventors: 邹中平
Original assignee: Dalian Huataichen Technology Service Co Ltd
Current assignee: Dalian Huataichen Technology Service Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-07
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a pipeline joint with a thermal insulation component, in particular to the technical field of pipeline connection, which comprises a pipeline main body, wherein the inner wall of the pipeline main body is provided with a clamping groove, and a fixed protection component is arranged in the clamping groove; the fixed protection assembly comprises a universal pipe, fixed pipes are arranged at two ends of the universal pipe, a short connecting pipe is fixedly arranged at one end of each fixed pipe, the short connecting pipe is matched with the clamping groove, one side of each fixed pipe is inclined, a fastening shell is arranged on the outer side of each fixed pipe, one end of each fastening shell is provided with a positioning clamping edge, the fastening shell is in threaded connection with the fixed pipes, and a sealing assembly is arranged on the surface of each short connecting pipe. The utility model discloses a set up fixed protection component and seal assembly, the connection speed of two pipeline main parts of effectual promotion, the universal pipe of setting can take place to buckle the back at the pipeline main part and take place to buckle by a wide margin, plays the guard action to the junction of pipeline main part cover and junction pipe.

Description

Pipeline joint with heat insulation assembly

Technical Field

The utility model relates to a tube coupling technical field, more specifically say, this utility relates to a pipe joint with separate temperature subassembly.

Background

The term hydraulic pressure refers to a part of a hydraulic system that connects a pipe or attaches a pipe to a hydraulic component, and is a generic term for a connector that can be attached and detached in a fluid passage.

The invention patent of patent application publication No. CN102128324A discloses a pipeline joint, which includes a joint pipe, an insertion pipe and a clamp member, wherein the joint pipe has a joint portion, a stop ring is arranged in the pipe of the joint portion, a fastening groove is concavely arranged at a position of the outer side of the joint portion corresponding to the stop ring, the joint portion has a joint surface, the insertion pipe has an insertion portion and an abutting portion, wherein the insertion portion is inserted into the pipe of the joint portion, and the abutting portion is in contact with the joint surface; the clamp piece is convexly provided with a first retaining ring and a second retaining ring, a sealing piece is arranged on the inner side of the clamp piece between the first retaining ring and the second retaining ring, the first retaining ring is clamped in the retaining groove, and the second retaining ring is buckled on the plug-in pipe on the outer side of the butt joint part. By means of the unique structural design, the pipe joint has the advantages of being convenient to install, suitable for the effect of connecting pipe bodies with thin pipe walls, low in production cost, capable of preventing the pipelines from deforming, not easy to bend and capable of preventing the pipelines from being distorted.

However, in practical use, the invention still has many disadvantages, such as slow installation speed and poor sealing effect, and can cause secondary damage to the pipeline joint after being bent greatly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a pipeline connects with thermal insulation subassembly, through setting up fixed protection component and seal assembly, the connection speed of two pipeline main parts of effectual promotion, the universal pipe of setting can take place to buckle after the pipeline main part takes place to buckle by a wide margin, play the guard action to the junction of pipeline main part cover and junction pipe, the inseparable subsides of sealed bulge loop that sets up simultaneously with at pipeline main part inner wall, sealed bulge loop receives to play the sealed effect of packing to the draw-in groove after the extrusion, sealed pad seals up the junction, promote the sealed effect of connection, can form secondary damage to the pipeline junction after preventing to bend by a wide margin, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a pipeline joint with a thermal insulation assembly comprises a pipeline main body, wherein a clamping groove is formed in the inner wall of the pipeline main body, and a fixed protection assembly is arranged inside the clamping groove;

the fixed protection assembly comprises a universal pipe, fixed pipes are arranged at two ends of the universal pipe, a short connecting pipe is fixedly arranged at one end of each fixed pipe and is matched with the clamping groove, one side of each fixed pipe is inclined, a fastening shell is arranged on the outer side of each fixed pipe, a positioning clamping edge is arranged at one end of each fastening shell, each fastening shell is in threaded connection with the corresponding fixed pipe, and a sealing assembly is arranged on the surface of each short connecting pipe;

the sealing assembly comprises a sealing convex ring, a sealing gasket is arranged on the outer side of the short connecting pipe, and the sealing convex ring and the sealing gasket are both made of rubber materials.

In a preferred embodiment, a fixing assembly is arranged on one side of the fastening shell, and the fixing assembly comprises a fixing plate which is welded with a fixing pipe.

In a preferred embodiment, a rotating shaft is arranged inside the fixing plate, and a support rod is arranged on one side of the rotating shaft.

In a preferred embodiment, a spring is arranged at the bottom of the stay bar, and a hook is arranged at one end of the stay bar and matched with the positioning clamping edge.

In a preferred embodiment, the fixed pipe back and the front are both provided with a thermal insulation assembly, the thermal insulation assembly comprises a rotating rod, the bottom of the rotating rod is provided with a connecting rod, the front side face of the connecting rod is provided with a protective shell, the protective shell is made of aerogel felt materials, and the number of the protective shells is two.

In a preferred embodiment, one side of one of the protection shells is provided with a clamping rod, the top of the clamping rod is provided with a clamping block, and the surface of the other protection shell is provided with a positioning groove.

This practical technological effect and advantage:

1. by arranging the fixed protection component and the sealing component, the connecting speed of the two pipeline main bodies is effectively improved, the arranged universal pipe can be bent after the pipeline main bodies are bent greatly, the joint of the pipeline main body sleeve and the connecting short pipe is protected, meanwhile, the arranged sealing convex ring is tightly attached to the inner wall of the pipeline main body, the sealing convex ring is extruded to fill and seal the clamping groove, the sealing gasket seals the joint, the sealing effect of the connection is improved, and secondary damage to the pipeline joint after the universal pipe is bent greatly is prevented;

2. through setting up fixed subassembly and separating the temperature subassembly, the spring is retracted and is pulled the vaulting pole and drive the pothook hook and survey in the locator card limit, and is effectual fixed fastening the shell, and the protecting crust card that makes aerogel felt material simultaneously can play the effect at a distance from the temperature in universal pipe, fastening shell and the fixed outside of managing, and the kelly card is inside the constant head tank for the protecting crust is fixed mutually, and the connecting rod is injectd the removal orbit of protecting crust.

Drawings

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

Fig. 2 is a schematic view of a partial structure of the portion a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of a partial structure of the part B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of a partial structure of the part C in fig. 1 according to the present invention.

Fig. 5 is a perspective view of the gasket of the present invention.

The reference signs are: the pipeline comprises a pipeline main body 1, a clamping groove 2, a fixed protection component 3, a universal pipe 4, a fixed pipe 5, a short connecting pipe 6, a fastening shell 7, a positioning clamping edge 8, a sealing component 9, a sealing convex ring 10, a sealing gasket 11, a fixed component 12, a fixed plate 13, a rotating shaft 14, a support rod 15, a spring 16, a clamping hook 17, a thermal insulation component 18, a rotating rod 19, a connecting rod 20, a protective shell 21, a clamping rod 22, a clamping block 23 and a positioning groove 24.

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. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

The pipeline joint with the thermal insulation component shown in the attached figures 1-5 comprises a pipeline main body 1, wherein a clamping groove 2 is formed in the inner wall of the pipeline main body 1, and a fixed protection component 3 is arranged in the clamping groove 2;

the fixed protection assembly 3 comprises a universal pipe 4, two ends of the universal pipe 4 are respectively provided with a fixed pipe 5, one end of each fixed pipe 5 is fixedly provided with a short connecting pipe 6, the short connecting pipe 6 is matched with the clamping groove 2, one side of each fixed pipe 5 is inclined, a fastening shell 7 is arranged on the outer side of each fixed pipe 5, one end of each fastening shell 7 is provided with a positioning clamping edge 8, each fastening shell 7 is in threaded connection with the corresponding fixed pipe 5, and the surface of each short connecting pipe 6 is provided with a sealing assembly 9;

the sealing assembly 9 comprises a sealing convex ring 10, a sealing gasket 11 is arranged on the outer side of the short connecting pipe 6, and the sealing convex ring 10 and the sealing gasket 11 are both made of rubber materials.

The implementation mode is specifically as follows: by arranging the fixed protection component 3 and the sealing component 9, two fastening shells 7 are reversely sleeved on the outer side of the connecting end of two pipeline main bodies 1 to be connected, the two pipeline main bodies 1 to be connected are sleeved on the outer side of the connecting short pipe 6, so that the connecting short pipe 6 extends into the clamping groove 2 of the inner wall of the pipeline main body 1 to be fixed, then the fastening shells 7 are moved, the fastening shells 7 are contacted with the inclined arrangement position of one side of the fixed pipe 5 to rotate, then the fastening shells 7 are connected with the fixed pipe 5 by screw threads, the connecting speed of the two pipeline main bodies 1 is effectively improved, the arranged universal pipe 4 can be bent after the pipeline main body 1 is bent greatly, the connecting position of the pipeline main body 1 and the connecting short pipe 6 is protected, meanwhile, the arranged sealing convex ring 10 is tightly attached to the inner wall of the pipeline main body 1, and the sealing convex ring 10 has the effect of filling and sealing to the clamping groove 2 after being extruded, the sealed 11 that fills up seals up the junction, promotes the sealed effect of connecting, can form secondary damage to the pipeline junction after preventing to increase substantially the bending.

The pipeline joint with the thermal insulation assembly shown in fig. 1 and fig. 3 further comprises a fixing assembly 12 and a thermal insulation assembly 18, wherein the fixing assembly 12 is arranged on one side of the fastening shell 7, the thermal insulation assembly 18 is arranged on two sides of the fixing pipe 5, the fixing assembly 12 comprises a fixing plate 13, and the fixing plate 13 is welded with the fixing pipe 5.

A rotating shaft 14 is arranged inside the fixing plate 13, and a support rod 15 is arranged on one side of the rotating shaft 14.

The bottom of the stay bar 15 is provided with a spring 16, one end of the stay bar 15 is provided with a hook 17, and the hook 17 is matched with the positioning clamping edge 8.

The subassembly 18 that insulates against temperature includes

bull stick

19, 19 bottoms of bull stick are equipped with connecting

rod

20, 20 leading flank of connecting rod is equipped with protecting crust 21, protecting crust 21 is made by aerogel felt material, protecting crust 21 quantity sets up to two.

One protective housing 21 one side is equipped with kelly 22, kelly 22 top is equipped with fixture block 23, another protective housing 21 surface is equipped with constant head tank 24.

The implementation mode is specifically as follows: through setting up fixed subassembly 12 and thermal insulation subassembly 18, contact with pothook 17 behind the tight shell 7 swivelling movement to fixed pipe 5 outside, pothook 17 extrudees outwards to overturn, later the spring 16 contracts back pulling vaulting pole 15 and drives pothook 17 hook and survey in location calorie limit 8, effectually fix fastening shell 7, the protecting crust 21 card that makes aerogel felt material simultaneously is in universal pipe 4, fastening shell 7 and fixed pipe 5 outside, can play the effect at thermal insulation, card pole 22 card is inside at constant head tank 24, make protecting crust 21 fixed mutually, connecting rod 20 prescribes a limit to the removal orbit of protecting crust 21.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, by arranging the fixed protection component 3 and the sealing component 9, the connection speed of the two pipeline main bodies 1 is effectively improved, the arranged universal pipe 4 can be bent after the pipeline main body 1 is bent greatly, the joint of the pipeline main body 1 and the junction pipe 6 is protected, meanwhile, the arranged sealing convex ring 10 is tightly attached to the inner wall of the pipeline main body 1, the sealing convex ring 10 is extruded to fill and seal the clamping groove 2, the sealing gasket 11 seals the joint, the sealing effect of the connection is improved, and secondary damage to the pipeline joint after the pipeline main body is bent greatly is prevented;

referring to the attached drawing 3 of the specification, through setting up the fixed subassembly 12 and the subassembly 18 that separates the temperature, the spring 16 retracts the pulling vaulting pole 15 and drives the pothook 17 hook and survey in the location calorie of limit 8, effectually fix fastening shell 7, the protecting crust 21 card that makes aerogel felt material simultaneously is in the universal pipe 4, the outside of fastening shell 7 and fixed pipe 5, can play the effect that separates the temperature, card pole 22 card is inside positioning groove 24, make protecting crust 21 fixed each other, connecting rod 20 is injectd the removal orbit of protecting crust 21.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the embodiments of the present disclosure, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to general designs, and in the case of no conflict, the same embodiment and different embodiments of the present disclosure may be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a pipeline connects with thermal insulation subassembly, includes pipeline main part (1), its characterized in that: a clamping groove (2) is formed in the inner wall of the pipeline main body (1), and a fixed protection component (3) is arranged in the clamping groove (2);

the fixed protection assembly (3) comprises a universal pipe (4), fixed pipes (5) are arranged at two ends of the universal pipe (4), a short connecting pipe (6) is fixedly arranged at one end of each fixed pipe (5), the short connecting pipe (6) is matched with the clamping groove (2), one side of each fixed pipe (5) is inclined, a fastening shell (7) is arranged on the outer side of each fixed pipe (5), a positioning clamping edge (8) is arranged at one end of each fastening shell (7), each fastening shell (7) is in threaded connection with the corresponding fixed pipe (5), and a sealing assembly (9) is arranged on the surface of each short connecting pipe (6);

the sealing assembly (9) comprises a sealing convex ring (10), a sealing gasket (11) is arranged on the outer side of the short connecting pipe (6), and the sealing convex ring (10) and the sealing gasket (11) are both made of rubber materials.

2. A pipe coupling provided with a thermal insulating assembly according to claim 1, wherein: one side of the fastening shell (7) is provided with a fixing component (12), the fixing component (12) comprises a fixing plate (13), and the fixing plate (13) is welded with the fixing pipe (5).

3. A pipe coupling provided with a thermal insulating assembly according to claim 2, wherein: the fixed plate (13) is internally provided with a rotating shaft (14), and one side of the rotating shaft (14) is provided with a support rod (15).

4. A pipe coupling provided with a thermal insulating assembly according to claim 3, wherein: the spring (16) is arranged at the bottom of the support rod (15), a clamping hook (17) is arranged at one end of the support rod (15), and the clamping hook (17) is matched with the positioning clamping edge (8).

5. A pipe coupling provided with a thermal insulating assembly according to claim 1, wherein: fixed pipe (5) the back all is equipped with the front and separates temperature subassembly (18), separate temperature subassembly (18) including bull stick (19), bull stick (19) bottom is equipped with connecting rod (20), connecting rod (20) leading flank is equipped with protecting crust (21), protecting crust (21) are made by aerogel felt material, protecting crust (21) quantity sets up to two.

6. A pipe joint provided with a thermal insulation assembly according to claim 5, wherein: one protective housing (21) one side is equipped with kelly (22), kelly (22) top is equipped with fixture block (23), another protective housing (21) surface is equipped with constant head tank (24).