CN213712132U

CN213712132U - Insulating tube easy to assemble

Info

Publication number: CN213712132U
Application number: CN202022573597.2U
Authority: CN
Inventors: 韩桂贞
Original assignee: Xinjiang Chemical Design & Research Institute Co ltd
Current assignee: Xinjiang Chemical Design & Research Institute Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-16
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a thermal insulation pipe convenient to install, which comprises a thermal insulation pipe base body, wherein two side edge parts of the outer surface of the thermal insulation pipe base body are respectively sleeved with a fixing ring, one fixing ring is provided with a circular groove in the middle part of one end, one fixing ring is provided with an L-shaped groove in an equidistance manner in one end edge part, and one fixing ring is provided with a matching hole in the middle part of the back edge part corresponding to one end of the L-shaped groove, the middle part of the inner wall of the matching hole is connected with a fixing bolt through a thread, and the connection difficulty between the two thermal insulation pipes is reduced through the fixing ring, the circular groove, the L-shaped groove, the matching hole, the fixing bolt, the circular ring, an O-shaped sealing ring, an L-shaped plate and a circular hole, so that the installation between the two thermal insulation pipes is facilitated, the time required when the two thermal insulation pipes, the phenomenon of leakage at the joint of the two heat preservation pipes is prevented.

Description

Insulating tube easy to assemble

Technical Field

The utility model relates to a thermal insulation pipe technical field specifically is a thermal insulation pipe easy to assemble.

Background

The heat preservation pipe is a short name of a heat insulation pipeline, is used for conveying liquid, gas and other media, and is used for heat preservation in heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, hot springs, military, central heating, central air conditioning, municipal administration and the like;

but the current insulating tube is not convenient for the concatenation installation to increase the concatenation installation degree of difficulty of insulating tube, and then reduced the work efficiency when the insulating tube splices, thereby lead to the problem that user's work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an insulating tube easy to assemble can effectively solve the insulating tube that proposes in the above-mentioned background art and be not convenient for splice the installation to increased the concatenation installation degree of difficulty of insulating tube, and then reduced the work efficiency when the insulating tube splices, thereby lead to the problem that user of service work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a thermal insulation pipe convenient to install comprises a thermal insulation pipe base body, wherein fixing rings are sleeved on two side edge portions of the outer surface of the thermal insulation pipe base body, a round groove is formed in the middle of one end of each fixing ring, L-shaped grooves are formed in one end edge portion of each fixing ring at equal intervals, a matching hole is formed in the middle of the back edge portion of each fixing ring, which corresponds to one end of each L-shaped groove, the middle of the inner wall of each matching hole is connected with a fixing bolt through threads, a round ring is welded at the position, corresponding to the outer surface edge portion of each round groove, of one end of each fixing ring, O-shaped sealing rings are bonded at the top end and the bottom end of the outer surface of each round ring, an L-shaped plate is welded;

the heat preservation pipe base member is located two the polyurethane heat preservation that bonds of position department between the solid fixed ring, polyurethane heat preservation surface bonds has aluminized polyester film insulating layer, aluminized polyester film insulating layer surface edge portion bonds has the anticorrosive coating, two gu fixed ring back edge portion equidistance has the dead lever through screw connection.

Preferably, the polyurethane heat-insulating layer, the aluminized polyester film heat-insulating layer and the anticorrosive layer are fixed to the heat-insulating pipe matrix through fixing rods in an extruding manner, and the two fixing rings are connected through the fixing rods.

Preferably, when the L-shaped plate and the L-shaped groove are overlapped, the central points of the round hole and the fit hole are overlapped, and the L-shaped plate and one of the fixing rings are extruded and fixed through the fixing bolt.

The utility model discloses a fixing rod, including dead lever, bottom plate top, bottom plate one side welding, bottom plate one end middle part sliding connection has the rectangle pole, there is the screw rod at rectangle pole positive middle part through threaded connection, the bottom plate openly corresponds screw rod surface limit portion position department and has seted up U type groove.

Preferably, a rectangular hole is formed in the middle of one end of the rectangular plate, and the inner diameter of the rectangular hole is equal to the outer diameter of the rectangular rod.

Preferably, the middle part of the bottom end of the bottom plate is equidistantly provided with anti-skidding grooves, and the rectangular rod and the bottom plate are fixed through screw extrusion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through solid fixed ring, circular slot, L type groove, agree with the hole, gim peg, ring, O type sealing washer, L template and round hole, can be convenient for connect between two insulating tubes, reduced the connection degree of difficulty between two insulating tubes to installation between two insulating tubes has been convenient for, required time when having reduced two insulating tube installations, can be convenient for seal two insulating tube junctions moreover, prevent that two insulating tube junctions from taking place the phenomenon of seepage.

2. Through polyurethane heat preservation, aluminized polyester film insulating layer, anticorrosive coating and dead lever, can protect the insulating tube, increase the life of insulating tube, can increase the thermal insulation performance of insulating tube simultaneously, prevent the phenomenon of the inside heat emergence of insulating tube and dissipate fast.

3. Through holding ring, bottom plate, rectangular plate, rectangle pole, screw rod and U type groove, the support of insulating tube of can being convenient for has reduced the interference of water stain on the plane to the insulating tube, can be convenient for simultaneously to the horizontal concatenation between two insulating tubes, and then the transportation of a plurality of insulating tubes of being convenient for has reduced the transportation degree of difficulty between a plurality of insulating tubes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the positioning ring of the present invention;

FIG. 3 is a schematic view of the mounting structure of the rectangular rod of the present invention;

reference numbers in the figures: 1. a heat-insulating pipe matrix; 2. a polyurethane heat-insulating layer; 3. an aluminum-plated polyester film heat insulation layer; 4. an anticorrosive layer; 5. a fixing ring; 6. a circular groove; 7. an L-shaped groove; 8. fitting the hole; 9. a fixing bolt; 10. a circular ring; 11. an O-shaped sealing ring; 12. an L-shaped plate; 13. a circular hole; 14. fixing the rod; 15. a positioning ring; 16. a base plate; 17. a rectangular plate; 18. a rectangular bar; 19. a screw; 20. a U-shaped groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a thermal insulation pipe convenient for installation, which comprises a thermal insulation pipe base body 1, fixing rings 5 are sleeved on both side edge parts of the outer surface of the thermal insulation pipe base body 1, a circular groove 6 is arranged in the middle part of one end of one fixing ring 5, L-shaped grooves 7 are arranged in the same distance of one end edge part of one fixing ring 5, a matching hole 8 is arranged at the middle part of the back edge part of one fixing ring 5 corresponding to one end of the L-shaped groove 7, a fixing bolt 9 is connected with the middle part of the inner wall of the matching hole 8 through screw threads, a circular ring 10 is welded at the position of one end of the other fixing ring 5 corresponding to the outer surface edge part of the circular groove 6, O-shaped sealing rings 11 are bonded on the top and the bottom of the outer surface of the circular ring 10, an L-shaped plate 12 is welded at the position of one end, the L-shaped plate 12 and one fixing ring 5 are fixed through the fixing bolt 9 in an extruding mode, the L-shaped plate 12 can be conveniently connected with the fixing ring 5, the connecting difficulty between the L-shaped plate 12 and one fixing ring 5 is reduced, meanwhile, the connected L-shaped plate 12 and one fixing ring 5 can be fixed, and a round hole 13 is formed in the middle of one end of the L-shaped plate 12;

the polyurethane heat-insulating layer 2 is bonded at the position of the heat-insulating pipe matrix 1 between the two fixing rings 5, the aluminized polyester film heat-insulating layer 3 is bonded on the outer surface of the polyurethane heat-insulating layer 2, the anticorrosive layer 4 is bonded on the edge of the outer surface of the aluminized polyester film heat-insulating layer 3, the polyurethane heat-insulating layer 2, the aluminized polyester film heat-insulating layer 3, the anticorrosive layer 4 and the heat-insulating pipe matrix 1 are fixed by the extrusion of the fixing rod 14, the two fixing rings 5 are connected by the fixing rod 14, the polyurethane heat-insulating layer 2, the aluminized polyester film heat-insulating layer 3 and the anticorrosive layer 4 can be conveniently connected with the heat-insulating pipe matrix 1, the connection difficulty between the polyurethane heat-insulating layer 2, the aluminized polyester film heat-insulating layer 3, the anticorrosive layer 4 and the heat-insulating pipe matrix 1 is reduced, and the connection, the back side parts of the two fixing rings 5 are connected with fixing rods 14 at equal intervals through screws.

The equal symmetry rotation in dead lever 14 surface both sides is connected with

holding ring

15, 15 bottom middle part welding of holding ring has bottom plate 16, antiskid groove has been seted up to 16 bottom middle part equidistance of bottom plate, it is fixed through 19 extrusion of screw rod between rectangular rod 18 and the bottom plate 16, can increase the frictional force between bottom plate 16 and the plane, prevent that bottom plate 16 from producing gliding phenomenon on the plane, 16 top one side welding of bottom plate has rectangular plate 17, rectangular hole has been seted up at 17 one end middle part of rectangular plate, the internal diameter of rectangular hole equals the external diameter of rectangular rod 18, can be convenient for the connection of rectangular rod 18 and rectangular plate 17, rectangular rod 18 and rectangular plate 17's the connection degree of difficulty has been reduced, 16 one end middle part sliding connection of bottom plate has rectangular rod 18, rectangular rod 18 openly has screw rod 19 through threaded connection in the middle part, U.

The utility model discloses a theory of operation and use flow: in the actual use process of the thermal insulation pipe convenient to install, a user rotates the positioning ring 15, the positioning ring 15 drives the bottom plate 16 to rotate when rotating, so that the bottom plate 16 and the plane are parallel, then the user pulls the rectangular rod 18, the rectangular rod 18 drives the screw rod 19 to move along the inside of the U-shaped groove 20, the rectangular rod 18 enters the rectangular plate 17, finally the user rotates the screw rod 19, the rectangular rod 18 is extruded and fixed by the screw rod 19, the support of the thermal insulation pipe can be facilitated, the interference of water stains on the plane to the thermal insulation pipe is reduced, meanwhile, the transverse splicing of the two thermal insulation pipes can be facilitated, the transportation of a plurality of thermal insulation pipes is facilitated, and the transportation difficulty among the thermal insulation pipes is reduced;

then a user splices the two heat preservation pipe matrixes 1, at the moment, the L-shaped plate 12 and the circular ring 10 of the fixing ring 5 of one heat preservation pipe matrix 1 enter the circular groove 6 and the L-shaped groove 7 of the other heat preservation pipe matrix 1, at the moment, the user rotates one heat preservation pipe matrix 1, so that the fixing rings 5 of the two heat preservation pipe matrixes 1 are mutually overlapped, the round holes 13 are overlapped with the fit holes 8, then, a user enters the fixing bolt 9 into the circular hole 13 along the conjunction hole 8, so that the splicing between the two heat preservation pipe matrixes 1 is completed, the connection between the two heat preservation pipes can be facilitated, the connection difficulty between the two heat preservation pipes is reduced, thereby facilitating the installation of the two heat preservation pipes, reducing the time required for the installation of the two heat preservation pipes, the joint of the two heat preservation pipes can be conveniently sealed, and the phenomenon of leakage at the joint of the two heat preservation pipes is prevented;

at last insulating tube base member 1 is when the operation, insulating tube base member 1 inside heat enters into inside polyurethane heat preservation 2 along insulating tube base member 1, keep warm the heat through polyurethane heat preservation 2, this moment along the heat after polyurethane heat preservation 2 pierces through inside entering aluminized polyester film insulating layer 3, utilize aluminized polyester film insulating layer 3 to carry out the isolation to the heat that polyurethane heat preservation 2 gived off, utilize anticorrosive coating 4 to increase aluminized polyester film insulating layer 3 corrosion resisting property simultaneously, can protect the insulating tube, the life of insulating tube has been increased, can increase the thermal insulation performance of insulating tube simultaneously, prevent the phenomenon of the inside heat of insulating tube emergence fast dissipation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an insulating tube easy to assemble, includes insulating tube base member (1), its characterized in that: the heat preservation pipe is characterized in that the two side edges of the outer surface of the heat preservation pipe base body (1) are respectively sleeved with a fixing ring (5), the middle part of one end of one fixing ring (5) is provided with a round groove (6), the equal distance of one end edge of one fixing ring (5) is provided with an L-shaped groove (7), the middle part of one back edge of one fixing ring (5) corresponding to one end of the L-shaped groove (7) is provided with a conjunction hole (8), the middle part of the inner wall of the conjunction hole (8) is connected with a fixed bolt (9) through a thread, a circular ring (10) is welded at the position of one end of the other fixed ring (5) corresponding to the edge part of the outer surface of the circular groove (6), o-shaped sealing rings (11) are bonded to the top end and the bottom end of the outer surface of the circular ring (10), an L-shaped plate (12) is welded to the position, corresponding to the outer surface of the L-shaped groove (7), of the edge of one end of the other fixing ring (5), and a circular hole (13) is formed in the middle of one end of the L-shaped plate (12);

the heat preservation pipe base member (1) is located two the position department bonds and has polyurethane heat preservation (2) between solid fixed ring (5), polyurethane heat preservation (2) surface bonds has aluminized polyester film insulating layer (3), aluminized polyester film insulating layer (3) surface limit portion bonds has anticorrosive coating (4), two gu fixed ring (5) back equal space of limit portion has dead lever (14) through the screw connection.

2. The easy-to-install heat preservation pipe as claimed in claim 1, wherein the polyurethane heat preservation layer (2), the aluminized polyester film heat insulation layer (3) and the corrosion protection layer (4) are fixed with the heat preservation pipe base body (1) through a fixing rod (14) in an extrusion manner, and the two fixing rings (5) are connected through the fixing rod (14).

3. The easy-to-install heat preservation pipe is characterized in that when the L-shaped plate (12) and the L-shaped groove (7) are overlapped, the center points of the round hole (13) and the fit hole (8) are overlapped, and the L-shaped plate (12) and one fixing ring (5) are fixed through a fixing bolt (9) in an extruding mode.

4. The easy-to-install heat preservation pipe as claimed in claim 1, wherein the fixing rod (14) is symmetrically and rotatably connected with a positioning ring (15) on both sides of the outer surface, a bottom plate (16) is welded on the middle of the bottom end of the positioning ring (15), a rectangular plate (17) is welded on one side of the top end of the bottom plate (16), a rectangular rod (18) is slidably connected with the middle of one end of the bottom plate (16), a screw rod (19) is connected with the middle of the front face of the rectangular rod (18) through a thread, and a U-shaped groove (20) is formed in the front face of the bottom plate (16) corresponding to the.

5. The thermal insulation pipe convenient to install according to claim 4, wherein a rectangular hole is formed in the middle of one end of the rectangular plate (17), and the inner diameter of the rectangular hole is equal to the outer diameter of the rectangular rod (18).

6. The easy-to-install heat preservation pipe according to claim 4, characterized in that the bottom of the bottom plate (16) is provided with anti-slip grooves at equal intervals, and the rectangular rod (18) and the bottom plate (16) are fixed by extrusion through a screw (19).