CN208221840U - A kind of polyurethane composite direct-buried thermal insulation pipe - Google Patents
A kind of polyurethane composite direct-buried thermal insulation pipe Download PDFInfo
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- CN208221840U CN208221840U CN201820690792.3U CN201820690792U CN208221840U CN 208221840 U CN208221840 U CN 208221840U CN 201820690792 U CN201820690792 U CN 201820690792U CN 208221840 U CN208221840 U CN 208221840U
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- arc
- pipeline body
- thermal insulation
- kerve
- connecting rod
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Abstract
The utility model discloses a kind of polyurethane composite direct-buried thermal insulation pipes, including pipeline body one and pipeline body two, the pipeline body one and pipeline body two are interconnected, and arc side plate is fixedly connected at the top of pipeline body one and the one end close to each other of pipeline body two, top plate is provided at the top of the arc side plate, the bottom of top plate offers kerve, the other side inner wall of kerve offers circular hole, rotating plate is rotatably connected in T-shaped turn trough, bidirectional helical bar is provided in kerve, one end of bidirectional helical bar extends in T-shaped turn trough and is fixedly and coaxially connected with rotating plate, the other end of the bidirectional helical bar passes through circular hole and extends to the side of top plate and offer polygon sliding slot.The utility model makes people when building temporary pipeline using polyurethane composite direct-buried thermal insulation pipe, more convenient, and more close between pipeline and stablize, and significant increase builds efficiency, meets use demand of the people in production and living.
Description
Technical field
The utility model relates to pipe technology field more particularly to a kind of polyurethane composite direct-buried thermal insulation pipes.
Background technique
Polyurethane is that the polymer in macromolecular main chain containing carbamate groups is known as polyurethanes, poly- ammonia
Ester is divided into polyester polyurethane and polyether polyurethane two major classes.Polyurethane has many excellent performances, so it has extensively
General purposes.
Existing polyurethane composite direct-buried thermal insulation pipe is extremely inconvenient when being fixedly connected, and needs using electric welding etc. one
Serial equipment and operation, more time-consuming and laborious, when building temporary pipeline, traditional insulating tube and its connection type are all satisfied not
Use demands of the people in production and living.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of polyurethane proposed is compound
Type direct-buried thermal insulation pipe.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of polyurethane composite direct-buried thermal insulation pipe, including pipeline body one and pipeline body two, the pipeline body one
It is interconnected with pipeline body two, and is fixedly connected to arc at the top of pipeline body one and the one end close to each other of pipeline body two
Shape side plate is provided with top plate at the top of the arc side plate, and the bottom of top plate offers kerve, and the side inner wall of kerve offers
T-shaped turn trough, the other side inner wall of kerve offer circular hole, and rotating plate is rotatably connected in T-shaped turn trough, are provided in kerve double
To threaded rod, one end of bidirectional helical bar extends in T-shaped turn trough and is fixedly and coaxially connected with rotating plate, the bidirectional helical bar
The other end pass through circular hole extend to the side of top plate and offer polygon sliding slot, be provided in polygon sliding slot polygon company
Bar is fixedly connected with groups of springs, the one end of polygon connecting rod far from groups of springs between polygon connecting rod and polygon sliding slot inner wall
It extends to one end of bidirectional helical bar and is fixedly connected with knob, knob is fixedly connected with inserted link, top plate close to the side of top plate
Side offer Ka Dong, one end of inserted link is fastened in card hole, and the body of rod outside screw of the bidirectional helical bar is arranged with spiral shell
Line sleeve, there are two screw shells, and the bottom side of screw shell is fixedly connected to connecting rod, and the bottom end of connecting rod extends to top plate
Bottom is simultaneously fixedly connected with arc snap-gauge, and the side of arc side plate offers arc-shaped slot, and the side of arc snap-gauge is fastened on arc
In shape card slot.
Preferably, the inserted link has several, and annular is equidistant is arranged in around polygon connecting rod, and if Ka Dong have
Dry, and be equidistantly uniformly arranged in around circular hole.
Preferably, the arc side plate is semicircular configuration, and arc-shaped slot is provided with one that arc side plate is located remotely from each other
Side.
Preferably, the polygon rod slide is connected in polygon sliding slot.
Preferably, the screw shell is slidably connected in kerve.
Compared with prior art, the utility model has the beneficial effects that
The utility model is by adding pipeline body one, pipeline body two, arc side plate, top plate, bidirectional helical bar, turning
Mutual association between plate, polygon connecting rod, groups of springs, knob, inserted link, screw shell, arc snap-gauge and connecting rod and each component
Make, so that people are when building temporary pipeline using polyurethane composite direct-buried thermal insulation pipe, it is more convenient, and between pipeline more
Close and stablize, significant increase builds efficiency, meets use demand of the people in production and living.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of polyurethane composite direct-buried thermal insulation pipe main view the schematic diagram of the section structure；
Fig. 2 be the utility model proposes a kind of polyurethane composite direct-buried thermal insulation pipe part A details enlarged structure
Schematic diagram.
In figure: 1 pipeline body one, 2 pipeline bodies two, 3 arc side plates, 4 top plates, 5 bidirectional helical bars, 6 rotating plates, 7 polygon
Shape connecting rod, 8 groups of springs, 9 knobs, 10 inserted links, 11 screw shells, 12 arc snap-gauges, 13 connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of polyurethane composite direct-buried thermal insulation pipe, including pipeline body 1 and pipeline body 22, pipe
Road ontology 1 and pipeline body 22 are interconnected, and at the top of pipeline body 1 and the one end close to each other of pipeline body 22
It is fixedly connected with arc side plate 3, the top of arc side plate 3 is provided with top plate 4, and the bottom of top plate 4 offers kerve, and the one of kerve
Side inner wall offers T-shaped turn trough, and the other side inner wall of kerve offers circular hole, rotating plate 6 is rotatably connected in T-shaped turn trough,
Bidirectional helical bar 5 is provided in kerve, one end of bidirectional helical bar 5 extends in T-shaped turn trough and connects with the coaxial fixation of rotating plate 6
It connects, the other end of bidirectional helical bar 5 passes through circular hole and extends to the side of top plate 4 and offer polygon sliding slot, polygon sliding slot
It is inside provided with polygon connecting rod 7, groups of springs 8 is fixedly connected between polygon connecting rod 7 and polygon sliding slot inner wall, polygon connects
Bar 7 extends to one end of bidirectional helical bar 5 far from one end of groups of springs 8 and is fixedly connected with knob 9, and knob 9 is close to top plate 4
Side is fixedly connected with inserted link 10, and the side of top plate 4 offers Ka Dong, and one end of inserted link 10 is fastened in card hole, bidirectional helical
The body of rod outside screw of bar 5 is arranged with screw shell 11, and there are two screw shells 11, and the fixed company in the bottom side of screw shell 11
It is connected to connecting rod 13, the bottom end of connecting rod 13 extends to the bottom of top plate 4 and is fixedly connected with arc snap-gauge 12, and the one of arc side plate 3
Side offers arc-shaped slot, and the side of arc snap-gauge 12 is fastened in arc-shaped slot, and inserted link 10 has several, and annular is equidistant
It is arranged in around polygon connecting rod 7, and Ka Dong there are several, and is equidistantly uniformly arranged in around circular hole, arc side plate 3
For semicircular configuration, and arc-shaped slot is provided with the side that arc side plate 3 is located remotely from each other, and polygon connecting rod 7 is slidably connected at more
In the shape sliding slot of side, screw shell 11 is slidably connected in kerve.
The working principle of the utility model is:
When work, pipeline body 1 and pipeline body 22 are docked, arc snap-gauge 12 is individually positioned in arc side plate 3
Two sides, pull knob 9, knob 9 drive inserted link 10 removed from card hole, turning knob 9, knob 9 rotate during pass through
Polygon connecting rod 7 drives bidirectional helical bar 5 to rotate, and bidirectional helical bar 5 drives screw shell 11 close to each other during rotating,
The arc snap-gauge 12 of 11 bottom of screw shell connection is close to each other therewith, and is fastened in the arc chute of 3 two sides of arc side plate,
And closely connect pipeline body 1 and pipeline body 22, the utility model makes people use polyurethane composite direct-burried
More convenient when insulating tube builds temporary pipeline and more close between pipeline and stablize, significant increase builds efficiency, full
Foot use demands of the people in production and living.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of polyurethane composite direct-buried thermal insulation pipe, including pipeline body one (1) and pipeline body two (2), which is characterized in that
The pipeline body one (1) and pipeline body two (2) are interconnected, and pipeline body one (1) and pipeline body two (2) mutually lean on
It is fixedly connected to arc side plate (3) at the top of close one end, is provided with top plate (4), top plate at the top of the arc side plate (3)
(4) bottom offers kerve, and the side inner wall of kerve offers T-shaped turn trough, and the other side inner wall of kerve offers circular hole,
It is rotatably connected to rotating plate (6), is provided in kerve bidirectional helical bar (5) in T-shaped turn trough, one end of bidirectional helical bar (5) is prolonged
It extends in T-shaped turn trough and is fixedly and coaxially connected with rotating plate (6), the other end of the bidirectional helical bar (5) extends across circular hole
To top plate (4) side and offer polygon sliding slot, polygon connecting rod (7), polygon connecting rod are provided in polygon sliding slot
(7) it is fixedly connected between polygon sliding slot inner wall groups of springs (8), polygon connecting rod (7) prolongs far from the one end of groups of springs (8)
It extends to one end of bidirectional helical bar (5) and is fixedly connected with knob (9), knob (9) is fixedly connected with close to the side of top plate (4)
Inserted link (10), the side of top plate (4) offer Ka Dong, and one end of inserted link (10) is fastened in card hole, the bidirectional helical bar (5)
Body of rod outside screw be arranged with screw shell (11), there are two screw shells (11), and the bottom side of screw shell (11) is solid
Surely it is connected with connecting rod (13), the bottom end of connecting rod (13) extends to the bottom of top plate (4) and is fixedly connected with arc snap-gauge (12), arc
The side of shape side plate (3) offers arc-shaped slot, and the side of arc snap-gauge (12) is fastened in arc-shaped slot.
2. a kind of polyurethane composite direct-buried thermal insulation pipe according to claim 1, which is characterized in that the inserted link (10) has
Several, and the equidistant setting of annular is around polygon connecting rod (7), and Ka Dong has several, and equidistant uniform setting
Around circular hole.
3. a kind of polyurethane composite direct-buried thermal insulation pipe according to claim 1, which is characterized in that the arc side plate
It (3) is semicircular configuration, and arc-shaped slot is provided with the side that arc side plate (3) is located remotely from each other.
4. a kind of polyurethane composite direct-buried thermal insulation pipe according to claim 1, which is characterized in that the polygon connecting rod
(7) it is slidably connected in polygon sliding slot.
5. a kind of polyurethane composite direct-buried thermal insulation pipe according to claim 1, which is characterized in that the screw shell
(11) it is slidably connected in kerve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690792.3U CN208221840U (en) | 2018-05-10 | 2018-05-10 | A kind of polyurethane composite direct-buried thermal insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820690792.3U CN208221840U (en) | 2018-05-10 | 2018-05-10 | A kind of polyurethane composite direct-buried thermal insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221840U true CN208221840U (en) | 2018-12-11 |
Family
ID=64511576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820690792.3U Active CN208221840U (en) | 2018-05-10 | 2018-05-10 | A kind of polyurethane composite direct-buried thermal insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221840U (en) |
-
2018
- 2018-05-10 CN CN201820690792.3U patent/CN208221840U/en active Active
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