CN217302015U

CN217302015U - Conveying pipeline for boiler heating

Info

Publication number: CN217302015U
Application number: CN202220934291.1U
Authority: CN
Inventors: 李雯; 陈相福
Original assignee: Shanxi Haobang Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Shanxi Haobang Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-26
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a pipeline for boiler heating, including pipeline body and L pole, the pipeline body is established to inner tube, outer tube, heat preservation and inoxidizing coating from inside to outside, the surface of inoxidizing coating evenly is equipped with the abrasionproof piece, the one end of pipeline body is connected with joint one, the inboard of joint one is equipped with the joint structure, the inner chamber of this end of pipeline body is equipped with the sealing ring, the other end swing joint of pipeline body has joint two, the inboard that connects two is equipped with connection structure, connection structure and joint structure adaptation. This pipeline for boiler heating, through the setting of inner tube, the fixed or separation that inner tube and outer tube can be quick, this pipeline can be quick drops into in the use, through the setting of heat preservation, can reduce external environment to the influence of this pipeline, reduces the thermal loss of heating installation in this pipeline, the transport of the heating installation of being convenient for.

Description

Conveying pipeline for boiler heating

Technical Field

The utility model relates to the technical field of pipelines, specifically be a pipeline is used in boiler heating.

Background

Heating boiler includes electric heating boiler, fuel heating boiler and gas heating boiler etc, heating boiler also is called heating boiler, heating boiler etc, refer to a boiler variety that can satisfy people's winter heating requirement, in boiler heating, need the pipeline to carry the heating installation, in the use, hot water flows in pipeline inside for a long time, cause the adhesion incrustation scale of pipeline inner wall easily, influence the result of use and the life of pipeline, and two adjacent pipelines generally connect through the bolt, the pipeline need spend more time when demolising, influence the efficiency of pipeline clearance, and the length of pipeline is generally longer, the effect of unable assurance pipeline clearance, for this reason, provide a pipeline for boiler heating.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pipeline is used in boiler heating possesses removable inner tube, and the pipeline can be quick to drop into use, and the problem of proposing among the above-mentioned background art has been solved to the advantage such as being convenient for fix.

The utility model provides a following technical scheme: the utility model provides a pipeline for boiler heating, includes pipeline body and L pole, the pipeline body is established to inner tube, outer tube, heat preservation and inoxidizing coating from inside to outside, and the both ends of inner tube all have the screwed pipe through bellows swing joint, and the internal surface and the surface of screwed pipe all are equipped with the screw thread, and the surface threaded connection of inner tube has the outer tube, and the both ends of outer tube internal surface all are equipped with the external screw thread, the surface of inoxidizing coating evenly is equipped with the anti-abrasion block, the one end of pipeline body is connected with joint one, the inboard of joint one is equipped with the joint structure, the inner chamber of this end of pipeline body is equipped with the sealing ring, the other end swing joint of pipeline body has joint two, the inboard that connects two is equipped with connection structure, connection structure and joint structure adaptation, the inner chamber that connects two is connected with the sealed tube with pipeline body inner chamber adaptation.

Preferably, the second connector, the first connector and the connecting structure are respectively provided with a positioning groove, the same positions of the first connector and the second connector are respectively provided with a rectangular groove, and the outer sides of the first connector and the second connector are respectively provided with a silica gel sheet.

Preferably, the joint structure includes fixed pipe, the one end and this body coupling of pipeline of fixed pipe, the middle part of fixed pipe other end inner chamber is connected with spring one, the other end and the connecting block of spring one are connected, the shape of connecting block is the T type, the other end swing joint of L pole and connecting block.

Preferably, the connecting structure comprises a connecting ring, the connecting ring is movably connected with the pipeline body, a second spring and a rectangular rod are uniformly arranged on the inner side of the connecting ring, a spring groove is formed in the inner side of the second connector, the other end of the second spring is connected with the spring groove, the rectangular rod is matched with the inner cavity of the rectangular groove, and a fixing hole matched with the L rod is formed in the middle of the other end of the rectangular rod.

Preferably, the surface parcel of sealed tube has the rubber ring, the material of sealed tube is metal iron, the material of sealing ring is magnet, the material of outer tube is the metal, the material of inner tube is plastics.

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

1. this pipeline for boiler heating through the setting of joint one and joint two, connection or separation that two pipelines can be quick, and the dismouting of this pipeline of being convenient for through the setting of sealed tube, can be sealed the seam crossing of joint one and joint two, improves the leakproofness of this pipeline, prevents that the fluid in this pipeline from taking place to reveal, the use of this pipeline of being convenient for.

2. This pipeline for boiler heating, through the setting of inner tube, the fixed or separation that inner tube and outer tube can be quick, this pipeline can be quick drops into in the use, through the setting of heat preservation, can reduce external environment to the influence of this pipeline, reduces the thermal loss of heating installation in this pipeline, the transport of the heating installation of being convenient for.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the structural sealing ring of the present invention;

FIG. 3 is an exploded view of the structure of the clamping structure of the present invention;

fig. 4 is a schematic view of the connection between the second structural joint and the connection ring according to the present invention.

In the figure: 1. an inner tube; 2. an outer tube; 3. a heat-insulating layer; 4. a protective layer; 5. an anti-abrasion block; 6. a first connector; 7. a second joint; 8. a connecting ring; 9. a clamping structure; 10. a seal ring; 11. a rectangular groove; 12. a fixed tube; 13. a first spring; 14. connecting blocks; 15. an L-bar; 16. positioning a groove; 17. a rectangular bar; 18. a second spring; 19. and (5) sealing the tube.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1, a pipeline for boiler heating, including pipeline body and L pole 15, the pipeline body includes inner tube 1, the material of inner tube 1 is polyethylene plastic, and inner tube 1 can't buckle at normal atmospheric temperature, the both ends of inner tube 1 all have the screwed pipe through bellows swing joint, the internal surface and the surface of screwed pipe all are equipped with the screw thread, the surface threaded connection of inner tube 1 has outer tube 2, the both ends of 2 internal surfaces of outer tube all are equipped with the external screw thread, setting through the bellows, be convenient for the separation of screwed pipe and external screw thread, be convenient for the separation of inner tube 1 and outer tube 2, the inner chamber of 1 one end of inner tube is equipped with the lug, setting through the lug, convenient to use person stimulates inner tube 1 and removes in the inner chamber of outer tube 2, the material of outer tube 2 is the metal, the intensity of this pipeline has been improved, be convenient for the use of this pipeline.

The surface of outer tube 2 is connected with heat preservation 3, and heat preservation 3 obtains the material and is the pearl cotton, through heat preservation 3's setting, has improved the thermal insulation performance of this pipeline, has reduced the heat loss of this pipeline, the transportation of the heating installation of being convenient for.

The surface of heat preservation 3 is equipped with inoxidizing coating 4, inoxidizing coating 4's material is rubber, setting through inoxidizing coating 4, can protect heat preservation 3, and inoxidizing coating 4's resilience force reduces the external power of acting on this pipeline, the use of this pipeline of being convenient for, inoxidizing coating 4's surface evenly is equipped with abrasionproof piece 5, abrasionproof piece 5's material is rubber, setting through abrasionproof piece 5, can reduce inoxidizing coating 4's wearing and tearing, prolong the life of this pipeline, and abrasionproof piece 5's resilience force can further reduce the external power of acting on this pipeline.

Referring to fig. 2 and 3, a first connector 6 is arranged at one end of a pipeline body, a rectangular groove is uniformly arranged in the middle of the first connector 6, a clamping structure 9 is uniformly arranged on the inner side of the first connector 6, the clamping structure 9 comprises a fixed pipe 12, one end of the fixed pipe 12 is connected with the pipeline body, a first spring 13 is connected in the middle of an inner cavity at the other end of the fixed pipe 12, the distance between an L rod 15 and the pipeline body can be changed by setting the first spring 13, the use of the L rod 15 is facilitated, the other end of the first spring 13 is connected with a connecting block 14, the connecting block 14 is in a T shape, the L rod 15 is movably connected with the other end of the connecting block 14, the moving direction of the L rod 15 can be limited by setting the shape of the connecting block 14, the L rod 15 can vertically move relative to the fixed pipe 12, the movement of the L rod 15 is facilitated, and the position of the other end of the L rod 15 can be adjusted by setting the L rod 15 and the connecting block 14 in a movable connection, facilitating the connection of the two connectors.

The inner chamber in-connection of this end of pipeline body has sealing ring 10, and the material of sealing ring 10 is magnet, and the surface parcel of sealing ring 10 has the rubber piece, and the both ends of sealing ring 10 inboard all are equipped with the lug, through the setting of lug, the change of the inner tube of being convenient for.

Referring to fig. 4, a connector two 7 is disposed at the other end of the pipeline body, rectangular grooves are uniformly disposed in the middle of the connector two 7, when the connector one 6 and the connector two 7 are in contact, the rectangular grooves on the connector two can be overlapped, spring grooves are uniformly disposed on the inner side of the connector two 7 and staggered with the rectangular grooves, a spring two 18 is connected to the inner cavity of the spring groove, the other end of the spring two 18 is connected through a connecting ring 8, the connecting ring 8 is movably connected to the outer surface of the pipeline body, a bump is disposed on the connecting ring 8, the connecting ring 8 is convenient for a user to move through the arrangement of the bump, a rectangular rod 17 is uniformly connected to the end of the connecting ring 8, the rectangular rod 17 is movably connected to the inner cavity of the rectangular groove, a fixing hole adapted to the L rod 15 is disposed in the middle of the other end of the rectangular rod 17, the spring two 18, the rectangular rod 17 and the connecting ring 8 form a connecting structure, and through the arrangement of the connecting structure and the clamping structure, the first joint 6 and the second joint 7 can be quickly connected or separated, so that the pipeline is convenient to disassemble and assemble.

The inner chamber that connects two 7 is connected with sealed tube 19, and the surface parcel of sealed tube 19 has the rubber ring, and the material of sealed tube 19 is metal iron, through sealed tube 19's setting, can plug up the seam crossing that connects one 6 and connect two 7, improves the leakproofness of this pipeline, prevents this pipeline gas leakage, and the outside that connects one 6 and connect two 7 all is equipped with the silica gel piece, through the setting of silica gel piece, has improved the leakproofness between connecting one 6 and connecting two 7.

Connect two 7, connect one 6 and connection structure and all be equipped with the constant head tank, through the setting of constant head tank, be convenient for confirm the position of rectangular rod, when three's constant head tank overlaps, rectangular rod 17 can run through joint one 6 and joint two 7 simultaneously, the inner tube with connect two 7 and connect one 6 all contacts.

The working principle is as follows: when the connecting structure is required to be adjusted, one end of the rectangular rod 17 far away from the connecting ring 8 is in contact with the joint I6, the user rotates the joint II 7, the joint II 7 drives the connecting structure to rotate, when the rectangular rod 17 is positioned in the inner cavity of the rectangular groove on the joint I6, the rectangular rod 17 passes through the rectangular groove and extends to the outer side of the joint I6 under the action of the spring II 18, the user stops rotating the joint II 7 and pulls and rotates the L rod 15 outwards until the other end of the L rod 15 moves to the upper side of the fixing hole, and the user inserts the L rod 15 into the inner cavity of the fixing hole, the two pipes are quickly connected together, and the L-shaped rod 15 is in contact with the first connector 6;

when needing to be changed inner tube 1, the user at first rotates the screwed pipe, screwed pipe and 2 separation of outer tube, the both ends of inner tube 1 all are located the outside of this pipeline this moment, the user ties the rope on the lug, outside pulling inner tube 1's one end, inner tube 1 drives the rope and removes in the inside of outer tube 2 at the in-process that removes, inner tube 1 separates the back with outer tube 2 completely, the user separates this inner tube 1 and rope, link together new inner tube 1's one end and rope, user pulling rope, the rope drives inner tube 1 and removes in this pipeline, the quick change of having realized the inner tube of this pipeline.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline is used in boiler heating, includes pipeline body and L pole, its characterized in that: the pipeline body is established to inner tube, outer tube, heat preservation and inoxidizing coating from inside to outside, and the both ends of inner tube all have the screwed pipe through bellows swing joint, and the internal surface and the surface of screwed pipe all are equipped with the screw thread, and the surface threaded connection of inner tube has the outer tube, and the both ends of outer tube internal surface all are equipped with the external screw thread, the surface of inoxidizing coating evenly is equipped with the abrasionproof piece, the one end of pipeline body is connected with joint one, the inboard of joint one is equipped with the joint structure, the inner chamber of this end of pipeline body is equipped with the sealing ring, the other end swing joint of pipeline body has joint two, the inboard of joint two is equipped with connection structure, connection structure and joint structure adaptation, the inner chamber that connects two is connected with the sealed tube with pipeline body inner chamber adaptation.

2. A supply duct for boiler heating according to claim 1, characterized in that: positioning grooves are formed in the connector II, the connector I and the connecting structure, rectangular grooves are formed in the same positions of the connector I and the connector II, and silica gel sheets are arranged on the outer sides of the connector I and the connector II.

3. A conveying pipe for boiler heating according to claim 1, characterized in that: the clamping structure comprises a fixed pipe, one end of the fixed pipe is connected with the pipeline body, the middle of the inner cavity of the other end of the fixed pipe is connected with a first spring, the other end of the first spring is connected with a connecting block, the connecting block is T-shaped, and the L rod is movably connected with the other end of the connecting block.

4. A supply duct for boiler heating according to claim 1, characterized in that: the connecting structure comprises a connecting ring, the connecting ring is movably connected with the pipeline body, a second spring and a rectangular rod are uniformly arranged on the inner side of the connecting ring, a spring groove is formed in the inner side of the second connector, the other end of the second spring is connected with the spring groove, the rectangular rod is matched with the inner cavity of the rectangular groove, and a fixing hole matched with the L rod is formed in the middle of the other end of the rectangular rod.

5. A conveying pipe for boiler heating according to claim 1, characterized in that: the surface parcel of sealed tube has the rubber ring, the material of sealed tube is metal iron, the material of sealing ring is magnet, the material of outer tube is the metal, the material of inner tube is plastics.