CN220566810U - Rigid polyurethane heat preservation pipe joint connecting mechanism - Google Patents
Rigid polyurethane heat preservation pipe joint connecting mechanism Download PDFInfo
- Publication number
- CN220566810U CN220566810U CN202322097786.0U CN202322097786U CN220566810U CN 220566810 U CN220566810 U CN 220566810U CN 202322097786 U CN202322097786 U CN 202322097786U CN 220566810 U CN220566810 U CN 220566810U
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- Prior art keywords
- pipeline
- groups
- plate
- fixed mounting
- joint
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 18
- 239000004814 polyurethane Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004321 preservation Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a hard polyurethane thermal insulation pipe joint connecting mechanism, which comprises: one end of the first pipeline is detachably provided with a second pipeline; the heat preservation layers are provided with two groups, the two groups of heat preservation layers are respectively arranged on the surfaces of the first pipeline and the second pipeline, and the surfaces of the two groups of heat preservation layers are fixedly provided with jackets; and the sealing assemblies are provided with two groups. The sealing assembly is pushed onto the first pipeline and the second pipeline, so that the sealing assembly can be arranged on the first pipeline and the second pipeline, the first pipeline and the second pipeline are abutted to each other, the sealing effect can be achieved through the sealing assembly after the first pipeline and the second pipeline are connected, leakage of the joint of the first pipeline and the second pipeline is prevented, the first pipeline and the second pipeline can be fixedly connected through the connecting assembly, and therefore the advantages of convenience in installation of the first pipeline and the second pipeline and time saving are achieved.
Description
Technical Field
The utility model belongs to the technical field of hard polyurethane heat-insulating pipe connection, and particularly relates to a hard polyurethane heat-insulating pipe joint connection mechanism.
Background
The high-density polyethylene plastic external protection polyurethane foam prefabricated directly-buried heat-insulating pipe is popular with people due to excellent performance, convenient construction and long service life, and the hard polyurethane spray-coated polyethylene winding prefabricated directly-buried heat-insulating pipe is used as a novel energy-saving heat-insulating pipe, and the production and the use of the pipe are becoming more and more popular.
However, the prior art has some problems: at present, polyurethane heat preservation pipes need to be connected when in use, but the existing connection method is connected through welding and foaming, but the welding method is high in requirement, a large amount of manpower is required, a large amount of time is wasted for workers, and the pipe is inconvenient to detach and overhaul if leakage exists after welding and foaming, so that a hard polyurethane heat preservation pipe joint connection mechanism is provided.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide the hard polyurethane heat-insulation pipe joint connecting mechanism, which has the advantages that the sealing assembly is arranged at the joint of the first pipeline and the second pipeline, so that the sealing assembly can play a sealing role, the first pipeline and the second pipeline are conveniently connected and fixed through the connecting assembly, and the connecting mechanism is convenient to detach after being connected.
The utility model is realized in such a way that a hard polyurethane thermal insulation pipe joint connecting mechanism comprises:
one end of the first pipeline is detachably provided with a second pipeline;
the heat preservation layers are provided with two groups, the two groups of heat preservation layers are respectively arranged on the surfaces of the first pipeline and the second pipeline, and the surfaces of the two groups of heat preservation layers are fixedly provided with jackets;
the sealing assemblies are provided with two groups, and the two groups of sealing assemblies are respectively arranged at the joint of the first pipeline and the second pipeline;
the connecting assembly is provided with two groups, and two groups of connecting assemblies are arranged at one ends of the first pipeline and the second pipeline and are used for connecting the first pipeline and the second pipeline.
Optionally, seal assembly includes fixer and pressure spring, fixer fixed mounting is in the one end on first pipeline and second pipeline surface, the mounting groove has all been seted up to the both sides of fixer one end, pressure spring is provided with two sets of, two sets of pressure spring's one end is fixed mounting has the stopper.
Optionally, both ends in the fixer mounting groove are all fixed mounting has the gag lever post, the one end and the stopper fixed connection of gag lever post, the gag lever post is flexible setting.
Optionally, the one end fixed mounting on first pipeline and second pipeline surface has placed the ring, the arc wall has been seted up to the one end of placing the ring, fixed mounting has the sealing ring in the arc wall, the joint groove has been seted up to the other end of placing the ring, the stopper setting is in the joint inslot with place ring joint cooperation.
Optionally, the coupling assembling includes first plate and first fixed plate, the equal fixed mounting of first plate is in the one end on first pipeline surface, first fixed plate is provided with two sets of, two sets of the joint board is installed in the rotation between the first fixed plate, the spout has been seted up to the one end of joint board.
Optionally, a second plate is fixedly installed at one end of the surface of the second pipeline, two groups of second fixing plates are fixedly installed at one end of the second plate, holes are formed at one ends of the two groups of second fixing plates, a plugboard is slidably installed in the holes, and one end of the plugboard is slidably arranged in a chute of the clamping plate.
Optionally, both sides of picture peg one end are all fixed mounting has the baffle, the one end fixed mounting of baffle has tension spring, tension spring's one end and second fixed plate fixed connection.
According to the embodiment of the utility model, the sealing assembly is pushed to the first pipeline and the second pipeline by matching the first pipeline, the second pipeline, the sealing assembly and the connecting assembly, so that the sealing assembly can be arranged on the first pipeline and the second pipeline, the first pipeline and the second pipeline are butted to enable the first pipeline to be connected with the second pipeline, then the sealing effect can be achieved through the sealing assembly, the leakage of the joint of the first pipeline and the second pipeline is prevented, the first pipeline and the second pipeline can be fixedly connected through the connecting assembly, and the effects of being convenient for connecting the first pipeline and the second pipeline and saving time are achieved.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the structure provided by the present utility model;
FIG. 2 is a schematic view of a seal ring provided by the present utility model;
FIG. 3 is a schematic view of a stopper according to the present utility model;
fig. 4 is a schematic view of a card board according to the present utility model.
In the figure: 1. a first pipe; 2. a second pipe; 3. a heat preservation layer; 4. a sheath; 5. a seal assembly; 501. a holder; 502. a pressure spring; 503. a limiting block; 504. a limit rod; 505. placing a ring; 506. a seal ring; 6. a connection assembly; 601. a first plate; 602. a first fixing plate; 603. a clamping plate; 604. a second plate; 605. a second fixing plate; 606. inserting plate; 607. a baffle; 608. tension springs.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the hard polyurethane thermal insulation pipe joint connection mechanism provided by the embodiment of the utility model includes:
a first pipeline 1, wherein a second pipeline 2 is detachably arranged at one end of the first pipeline 1;
the heat preservation layers 3 are arranged in two groups, the two groups of heat preservation layers 3 are respectively arranged on the surfaces of the first pipeline 1 and the second pipeline 2, and the surfaces of the two groups of heat preservation layers 3 are fixedly provided with the jackets 4;
the sealing assemblies 5 are arranged in two groups, and the two groups of sealing assemblies 5 are respectively arranged at the joint of the first pipeline 1 and the second pipeline 2;
the connecting component 6, the connecting component 6 is provided with two sets of, and two sets of connecting component 6 all set up the one end at first pipeline 1 and second pipeline 2 for connect first pipeline 1 and second pipeline 2.
The sealing assembly 5 is pushed onto the first pipeline 1 and the second pipeline 2, so that the sealing assembly 5 can be installed on the first pipeline 1 and the second pipeline 2, the first pipeline 1 is abutted with the second pipeline 2, the sealing effect can be achieved through the sealing assembly 5 after the first pipeline 1 is connected with the second pipeline 2, the leakage of the joint of the first pipeline 1 and the second pipeline 2 is prevented, the first pipeline 1 and the second pipeline 2 can be fixedly connected through the connecting assembly 6, and therefore the effects of connecting the first pipeline 1 with the second pipeline 2 conveniently and saving time are achieved.
Specifically, seal assembly 5 includes fixer 501 and compression spring 502, the one end on first pipeline 1 and second pipeline 2 surface is fixed mounting to fixer 501, the mounting groove has all been seted up to the both sides of fixer 501 one end, compression spring 502 is provided with two sets of, the equal fixed mounting of one end of two sets of compression springs 502 has stopper 503, the both ends in the fixer 501 mounting groove have gag lever post 504, the one end and the stopper 503 fixed connection of gag lever post 504 are flexible setting, the one end fixed mounting on first pipeline 1 and second pipeline 2 surface has place ring 505, the arc wall has been seted up to the one end of placing ring 505, fixed mounting has sealing ring 506 in the arc wall, the joint groove has been seted up to the other end of placing ring 505, stopper 503 sets up in the joint inslot and places ring 505 joint cooperation.
Through with placing ring 505 to the interior promotion of fixer 501, make stopper 503 through compression spring 502 can compress to the mounting groove, and place ring 505 when promoting the fixer 501 bottom, stopper 503 can be spacing in the joint inslot of placing ring 505 for place ring 505 and conveniently install on first pipeline 1 and second pipeline 2, dock first pipeline 1 and second pipeline 2 again, make place ring 505 through sealing ring 506 can carry out sealed effect to first pipeline 1 and second pipeline 2.
Specifically, the connecting assembly 6 includes a first plate 601 and a first fixing plate 602, the first plate 601 is fixedly installed at one end of the surface of the first pipeline 1, the first fixing plate 602 is provided with two groups, a clamping plate 603 is rotatably installed between the two groups of first fixing plates 602, a chute is formed at one end of the clamping plate 603, a second plate 604 is fixedly installed at one end of the surface of the second pipeline 2, two groups of second fixing plates 605 are fixedly installed at one end of the second plate 604, a hole is formed at one end of the two groups of second fixing plates 605, a plugboard 606 is slidably installed in the chute of the clamping plate 603, baffles 607 are fixedly installed at two sides of one end of the plugboard 606, a tension spring 608 is fixedly installed at one end of the baffles 607, and one end of the tension spring 608 is fixedly connected with the second fixing plate 605.
Through rotating the joint board 603 to the second plate 604, and the pulling force spring 608 can promote the picture peg 606 in the spout on the joint board 603 for the picture peg 606 can carry out spacingly with the joint board 603, and can be with the fixed spacing effect of first pipeline 1 with second pipeline 2 behind the joint board 603 is spacing, will pull the picture peg 606 again, makes picture peg 606 can drive pulling force spring 608, makes picture peg 606 can separate with the spout of joint board 603, thereby reaches the effect of being convenient for dismantle joint board 603, and is convenient for dismantle first pipeline 1 and second pipeline 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A hard polyurethane heat preservation pipe joint connection mechanism is characterized in that: comprising the following steps:
a first pipeline (1), wherein a second pipeline (2) is detachably arranged at one end of the first pipeline (1);
the heat-insulating layer (3), the heat-insulating layer (3) is provided with two groups, the two groups of heat-insulating layers (3) are respectively arranged on the surfaces of the first pipeline (1) and the second pipeline (2), and the surfaces of the two groups of heat-insulating layers (3) are fixedly provided with jackets (4);
the sealing assemblies (5) are arranged in two groups, and the two groups of sealing assemblies (5) are respectively arranged at the joint of the first pipeline (1) and the second pipeline (2);
the connecting assembly (6), connecting assembly (6) are provided with two sets of, and two sets of connecting assembly (6) all set up in the one end of first pipeline (1) and second pipeline (2) for connect first pipeline (1) and second pipeline (2).
2. The rigid polyurethane insulation pipe interface connection mechanism according to claim 1, wherein: seal assembly (5) are including fixer (501) and pressure spring (502), fixer (501) fixed mounting is in the one end on first pipeline (1) and second pipeline (2) surface, the mounting groove has all been seted up to the both sides of fixer (501) one end, pressure spring (502) are provided with two sets of, two sets of pressure spring (502)'s one end is fixed mounting stopper (503) all.
3. The rigid polyurethane insulation pipe interface connection mechanism according to claim 2, wherein: both ends in fixer (501) mounting groove are all fixed mounting have gag lever post (504), the one end and stopper (503) fixed connection of gag lever post (504), gag lever post (504) are flexible setting.
4. A rigid polyurethane insulation pipe interface connection mechanism according to claim 3, wherein: the utility model discloses a pipeline structure, including first pipeline (1), second pipeline (2), arc wall has been seted up to the one end fixed mounting on first pipeline (1) and second pipeline (2) surface, arc wall has been seted up to the one end of placing ring (505), fixed mounting has sealing ring (506) in the arc wall, the joint groove has been seted up to the other end of placing ring (505), stopper (503) set up in the joint inslot with place ring (505) joint cooperation.
5. The rigid polyurethane insulation pipe interface connection mechanism according to claim 1, wherein: the connecting assembly (6) comprises a first plate (601) and a first fixing plate (602), wherein the first plate (601) is fixedly installed at one end of the surface of a first pipeline (1), the first fixing plate (602) is provided with two groups, a clamping plate (603) is rotatably installed between the first fixing plates (602), and a sliding groove is formed in one end of the clamping plate (603).
6. The rigid polyurethane insulation pipe interface connection mechanism according to claim 5, wherein: a second plate (604) is fixedly arranged at one end of the surface of the second pipeline (2), two groups of second fixing plates (605) are fixedly arranged at one end of the second plate (604), holes are formed in one ends of the two groups of second fixing plates (605), a plugboard (606) is slidably arranged in the holes, and one end of the plugboard (606) is slidably arranged in a chute of the clamping plate (603).
7. The rigid polyurethane insulation pipe interface connection mechanism according to claim 6, wherein: both sides of picture peg (606) one end are all fixed mounting have baffle (607), the one end fixed mounting of baffle (607) has tension spring (608), the one end and the second fixed plate (605) fixed connection of tension spring (608).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097786.0U CN220566810U (en) | 2023-08-07 | 2023-08-07 | Rigid polyurethane heat preservation pipe joint connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097786.0U CN220566810U (en) | 2023-08-07 | 2023-08-07 | Rigid polyurethane heat preservation pipe joint connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566810U true CN220566810U (en) | 2024-03-08 |
Family
ID=90102024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097786.0U Active CN220566810U (en) | 2023-08-07 | 2023-08-07 | Rigid polyurethane heat preservation pipe joint connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566810U (en) |
-
2023
- 2023-08-07 CN CN202322097786.0U patent/CN220566810U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |