CN219473093U - Thermal insulation spiral pipe convenient to communicate - Google Patents
Thermal insulation spiral pipe convenient to communicate Download PDFInfo
- Publication number
- CN219473093U CN219473093U CN202320450307.6U CN202320450307U CN219473093U CN 219473093 U CN219473093 U CN 219473093U CN 202320450307 U CN202320450307 U CN 202320450307U CN 219473093 U CN219473093 U CN 219473093U
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- annular
- screw sleeve
- adjusting
- groove
- connecting screw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to the technical field of heating insulation pipes, in particular to an insulation spiral pipe convenient to communicate. The device comprises a connecting screw sleeve for connecting adjacent heat-insulating pipes and an adjusting and rotating part which is arranged on the outer wall of the connecting screw sleeve and used for adjusting rotation; the adjusting and rotating part comprises two symmetrically spliced annular hoops, an annular convex groove is formed in the inner wall of each annular hoop, and a clamp lug correspondingly matched with the limiting groove is arranged on the side wall of each annular convex groove. In the application, adjacent heat-insulating pipes are connected through connecting threaded sleeves; meanwhile, the connecting screw sleeve is connected by utilizing the adjusting rotating part, namely, the connecting screw sleeve is only rotated to complete the connection of the heat-insulating spiral pipe, so that the aim of high-efficiency and convenient connection is fulfilled; in addition, in this application, through two annular ferrules on the regulation rotation part and connect spacing groove adaptation connection on the swivel nut to play the effect of adjusting the locking, installation and dismantlement are just adjusted.
Description
Technical Field
The utility model relates to the technical field of heating insulation pipes, in particular to an insulation spiral pipe convenient to communicate.
Background
According to patent grant publication number CN215410856U, including the insulating tube, the connector, be provided with the cotton layer of heat preservation on the insulating tube, the cotton layer outside of heat preservation is provided with the heat preservation foam layer, the heat preservation foam layer outside is provided with the stainless steel shell, the insulating tube both ends are provided with the joint, the joint top is provided with spacing hole, connect inside first connection chamber that is provided with, with the second connection chamber, first connection intracavity portion is provided with the restriction ball, the intracavity is provided with the spring in the second connection, connect both ends through screw thread and connector connection, be provided with the ejector pin in the middle of the connector, the ejector pin is hollow structure, the ejector pin both ends are provided with a plurality of openings, the ejector pin outside is provided with the slope. The heat-insulating pipe is convenient and quick to connect the two heating pipes through the connector, the heating pipes are insulated through the plurality of heat-insulating layers, and the outer stainless steel shell is used for preventing the heat-insulating pipe from being corroded and damaged by soil;
when current heat preservation connecting pipe is being under construction and is being connected, wherein when the port of heat preservation pipe is connected, wherein the connecting pipe is connected with the heat preservation pipe through threaded connection mode, but heat preservation pipe length is longer, is carrying out threaded connection, and it is more difficult and laborious to have an effect on the installation and the dismantlement efficiency of heat preservation pipe through rotating the heat preservation pipe.
Disclosure of Invention
The utility model aims to provide a heat-insulating spiral pipe which is convenient to communicate and is used for realizing effective and quick connection of heat-insulating pipes by adjusting a rotary connecting pipe.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a heat-insulating spiral pipe convenient to communicate, which comprises a connecting screw sleeve for connecting adjacent heat-insulating pipes and an adjusting and rotating part arranged on the outer wall of the connecting screw sleeve and used for adjusting rotation;
the two ends of the heat preservation pipe are respectively provided with external threads, and internal threads matched with the two ends of the heat preservation pipe are prefabricated in the connecting screw sleeve;
the outer wall of the connecting screw sleeve is provided with a mounting groove for mounting the adjusting rotating part, and a limit groove is formed in the side wall of the mounting groove and along the axial direction of the connecting screw sleeve;
the adjusting and rotating part comprises two symmetrically spliced annular hoops, an annular convex groove is formed in the inner wall of each annular hoop, and a clamp lug correspondingly matched with the limiting groove is arranged on the side wall of each annular convex groove.
Further, the heat preservation pipe comprises an inner pipe and a heat preservation layer wrapped outside the inner pipe, wherein external thread pipes are arranged at two ends of the inner pipe.
Still further, the mounting groove is the ring channel that is located the coupling swivel nut middle part to be provided with the spacing groove in ring channel side inner wall, the spacing groove is one of annular, rectangle, triangle-shaped and forked tail dysmorphism structure.
Still further, two annular collar's one end is connected through articulated seat and articulated shaft, and its other end is through connection formula seat and retaining member locking connection.
Still further, be provided with the connection formula seat in annular collar's tip, be connected with the retaining member in the articulated connection of supporting annular collar tip that uses, wherein the retaining member is the screw rod that has the nut.
Compared with the prior art, the utility model has the beneficial technical effects that: in the application, adjacent heat-insulating pipes are connected through connecting threaded sleeves; meanwhile, the connecting screw sleeve is connected by utilizing the adjusting rotating part, namely, the connecting screw sleeve is only rotated to complete the connection of the heat-insulating spiral pipe, so that the aim of high-efficiency and convenient connection is fulfilled;
in addition, in this application, through two annular ferrules on the regulation rotation part and connect spacing groove adaptation connection on the swivel nut to play the effect of adjusting the locking, installation and dismantlement are just adjusted.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic diagram of the connection structure of the conveniently communicated insulating spiral pipe of the present utility model;
FIG. 2 is a schematic view of a connecting sleeve of the conveniently-communicated insulating spiral tube of the present utility model;
FIG. 3 is a schematic view of a rotational adjustment cross section of a connecting sleeve of the insulated spiral tube of the present utility model for facilitating communication;
FIG. 4 is a schematic view of the sleeve of the inventive conveniently connected insulating spiral tube.
Reference numerals illustrate: 1. a first heat-preserving tube; 1a, a first threaded pipe; 2. connecting a screw sleeve; 2a, a mounting groove; 2b, a limit groove; 3. an adjustment rotating part; 3a, an annular collar; 3b, annular convex grooves; 3c, a clamp lug; 3d, connecting the U-shaped seat; 3e, a hinging seat; 3f, locking piece; 4. a second insulating tube; 4a, a second threaded pipe.
Detailed Description
The embodiment discloses a heat preservation spiral pipe convenient to communicate, which comprises a connecting screw sleeve 2 for connecting adjacent heat preservation pipes and an adjusting and rotating part 3 which is arranged on the outer wall of the connecting screw sleeve 2 and used for adjusting rotation;
in this embodiment, the heat-insulating pipe includes an inner pipe and a heat-insulating layer wrapped outside the inner pipe, where external threaded pipes are prefabricated at two ends of the inner pipe;
as shown in fig. 1, the heat-insulating pipe comprises a first heat-insulating pipe 1 and a second heat-insulating pipe 4, wherein a first threaded pipe 1a is installed at two ends of the first heat-insulating pipe 1, and a second threaded pipe 4a is installed at two ends of the second heat-insulating pipe 4;
in this embodiment, internal threads adapted to both end portions of the first threaded tube 1a and the second threaded tube 4a are prefabricated in the connecting screw sleeve 2;
namely, the first heat preservation pipe 1 and the second heat preservation pipe 4 are connected through the connecting screw sleeve 2.
As shown in fig. 2, in this embodiment, a mounting groove 2a for mounting the adjusting and rotating part 3 is formed on the outer wall of the connecting screw sleeve 2, and a limit groove 2b is formed on the side wall of the mounting groove 2a and along the axial direction of the connecting screw sleeve 2;
in this embodiment, the mounting groove 2 is an annular groove located in the middle of the connecting screw sleeve 2, and a limiting groove 2b is prefabricated on the inner wall of the side of the annular groove, and the limiting groove 2b is one of an annular, rectangular, triangular and dovetail special-shaped structure; wherein the limit groove 2b is used for locking and connecting with the adjusting rotating part 3.
As shown in fig. 3 and fig. 4, in this embodiment, the adjusting rotating portion 3 includes two symmetrically spliced annular ferrules 3a, an annular convex groove 3b is prefabricated on an inner wall of the annular ferrule 3a, and a clip protruding block 3b correspondingly adapted to the limiting groove 2b is prefabricated on a side wall of the annular convex groove 3b;
wherein the adjusting and rotating part 3 further comprises a rotating handle positioned on the outer wall of the annular collar 3a for adjusting and rotating.
In this embodiment, as shown in fig. 4, one ends of the two annular ferrules 3a are connected with the hinge base 3e through a hinge shaft, and the other ends thereof are connected with the locking member 3f through a connecting U-shaped base 3 d;
specifically, a U-shaped seat 3d is fixedly arranged at the end part of one annular hoop 3a, and a locking piece 3f is hinged with the end part of the other annular hoop 3a matched with the U-shaped seat, wherein the locking piece 3f is a screw rod with a nut; namely, the two annular hoops 3a are locked by being clamped in the connecting U-shaped seat 3d through a screw rod with a nut.
The working process of the utility model comprises the following steps:
firstly, the first threaded pipe 1a of the first heat preservation pipe 1 is rotatably sleeved with the connecting screw sleeve 2 through the adjusting rotating part 3, and then the first threaded pipe 1a of the first heat preservation pipe 1 is coaxially aligned with the second threaded pipe 4a of the second heat preservation pipe 4; then the first threaded pipe 1a and the second threaded pipe 4a are in threaded connection through the rotary sleeve connecting threaded sleeve 2 of the adjusting rotary part 3;
specifically, two annular hoops 3a on the adjusting rotating part 3 are opened and then clamped in the mounting groove 2a in the connecting threaded sleeve 2, meanwhile, the clamp protruding blocks 3c are matched and inserted with the limiting groove 2b, and then the two annular hoops 3a are locked by the locking piece 3f and the connecting U-shaped seat 3 d; during rotation adjustment, only the handle on the adjustment rotating part 3 is required to be rotated;
meanwhile, the disassembly is more convenient; and in the reverse operation step, the annular collar 3a is detached, and then the heat insulation layer is hooped at the exposed positions of the connecting screw sleeve 2, the first threaded pipe 1a and the second threaded pipe 4a, so that the connection of the pipeline is completed.
In the description of the utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
The foregoing embodiments are merely illustrative of the preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to which the present utility model pertains should fall within the scope of the utility model as defined in the appended claims without departing from the spirit of the utility model.
Claims (5)
1. A heat preservation spiral pipe convenient to intercommunication, its characterized in that: the device comprises a connecting screw sleeve for connecting adjacent heat-insulating pipes and an adjusting and rotating part which is arranged on the outer wall of the connecting screw sleeve and used for adjusting rotation;
the two ends of the heat preservation pipe are respectively provided with external threads, and internal threads matched with the two ends of the heat preservation pipe are prefabricated in the connecting screw sleeve;
the outer wall of the connecting screw sleeve is provided with a mounting groove for mounting the adjusting rotating part, and a limit groove is formed in the side wall of the mounting groove and along the axial direction of the connecting screw sleeve;
the adjusting and rotating part comprises two symmetrically spliced annular hoops, an annular convex groove is formed in the inner wall of each annular hoop, and a clamp lug correspondingly matched with the limiting groove is arranged on the side wall of each annular convex groove.
2. A thermal coil for facilitating communication as defined in claim 1, wherein: the heat preservation pipe comprises an inner pipe and a heat preservation layer wrapped outside the inner pipe, wherein external thread pipes are arranged at two ends of the inner pipe.
3. A thermal coil for facilitating communication as defined in claim 1, wherein: the mounting groove is an annular groove positioned in the middle of the connecting screw sleeve, and a limit groove is formed in the inner wall of the side of the annular groove, and the limit groove is one of an annular structure, a rectangular structure, a triangular structure and a dovetail special-shaped structure.
4. A thermal coil for facilitating communication as defined in claim 1, wherein: one ends of the two annular hoops are connected with the hinge shaft through the hinge seat, and the other ends of the annular hoops are locked and connected with the locking piece through the connecting seat.
5. The insulated spiral pipe convenient for communication according to claim 4, wherein: the end part of the annular ferrule is provided with a connecting type seat, and the end part of the annular ferrule which is matched with the annular ferrule is hinged with a locking piece, wherein the locking piece is a screw rod with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320450307.6U CN219473093U (en) | 2023-03-10 | 2023-03-10 | Thermal insulation spiral pipe convenient to communicate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320450307.6U CN219473093U (en) | 2023-03-10 | 2023-03-10 | Thermal insulation spiral pipe convenient to communicate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219473093U true CN219473093U (en) | 2023-08-04 |
Family
ID=87458845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320450307.6U Active CN219473093U (en) | 2023-03-10 | 2023-03-10 | Thermal insulation spiral pipe convenient to communicate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219473093U (en) |
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2023
- 2023-03-10 CN CN202320450307.6U patent/CN219473093U/en active Active
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