CN209484163U - A kind of utilidor - Google Patents
A kind of utilidor Download PDFInfo
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- CN209484163U CN209484163U CN201822179624.0U CN201822179624U CN209484163U CN 209484163 U CN209484163 U CN 209484163U CN 201822179624 U CN201822179624 U CN 201822179624U CN 209484163 U CN209484163 U CN 209484163U
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Abstract
The utility model discloses a kind of utilidors, belong to pipeline field, kind utilidor, including tube body, the first thermal-insulating pipe case and the second thermal-insulating pipe case of semi-circular shape are provided with outside the tube body, first thermal-insulating pipe case and second thermal-insulating pipe case form hollow annular structure, semi-circular shape insulating layer is provided on the inside of first thermal-insulating pipe case and second thermal-insulating pipe case, one end of first thermal-insulating pipe case and second thermal-insulating pipe case is fixedly connected to semi-circular shape elongation shell, the other end of first thermal-insulating pipe case and the second thermal-insulating pipe case offers the slot for stepping down to the elongation shell, the bottom of first thermal-insulating pipe case two sides offers T shape sliding slot, the utility model replacement easy to disassemble or recycling insulating layer, alleviate artificial burden, resource is saved, and screw rod for fixing is positioned at logical Inside slot, outside non-bulging thermal-insulating pipe case, not by the influence of extraneous frictional force, to make overall structure more stable.
Description
Technical field
The utility model relates to pipeline field, in particular to a kind of utilidor.
Background technique
The thermal insulation construction of pipeline is most important, and conventional vacuum structure construction is many and diverse, operational poor, conventional vacuum structure construction
Soft heat-preservation cotton is generallyd use, is wrapped up according to the layering of insulation thickness difference and is entangled in pipeline external and is successively tied up with iron wire, it is this
Arbitrariness is also big for form of construction work, nonstandard, low efficiency, such as damages for a certain section, it is not easy to repair, can only replace completely new heat preservation
Cotton is also inconvenient to be recycled, lost labor and resource；
Application No. is 201410268543 patents to disclose a kind of detachable heat-insulation shell, the first layer thermal-insulating type
In the setting of circumferential and longitudinal direction staggered floor, third layer thermal-insulating type cotton between cotton, second layer thermal-insulating type cotton and third layer thermal-insulating type cotton
Outside be equipped with shell fixed frame, first layer thermal-insulating type cotton, second layer thermal-insulating type cotton, third layer thermal-insulating type cotton and shell fixed frame
Between be fixed together by the low heat-conducting connecting of high temperature resistant, thermal-insulating pipe case is fixed by shell fixed frame,
And heat-preservation cotton is removed and replaces by disassembly shell fixed frame, it is convex since shell fixed frame is located at the outside of thermal-insulating pipe case
The surface of thermal-insulating pipe case out, during prolonged use, shell fixed frame is easily first disconnected by very big abrasion, heat preservation
Structure can also unclamp, to lose heat insulation effect；
Application No. is 201721031907 patents to disclose a kind of thermal insulating apparatus for pipe detachably recycled, including tube body
And insulating layer, tube wall package are equipped with insulating layer, insulating layer is arranged on insulating layer fixing sleeve, and insulating layer is fixed with insulating layer
Articulamentum is equipped between set, insulating layer fixing sleeve both ends are equipped with otic placode, and connection is bolted the otic placode at both ends, fixes insulating layer
Set and the insulating layer on insulating layer fixing sleeve, articulamentum form hollow annular structure, by insulating layer fixing sleeve come to guarantor
Warm structure is fixed, and will be fixed the otic placode at insulating layer fixing sleeve both ends by bolt, in the process for using and carrying
In, the otic placode of protrusion is torn vulnerable to abrasion, can not be fixed insulation construction, in this case also be needed manually often to be tieed up
Repair replacement, lost labor and resource.
Utility model content
The utility model provides a kind of utilidor, and can solve pipe insulating layer in the prior art is inconvenient to dismantle more
It changes, recycle, and the fixed unstable problem of heat preservation fixed structure.
A kind of utilidor, including tube body, the tube body are provided with the first thermal-insulating pipe case of semi-circular shape and second outside and protect
Warm shell, first thermal-insulating pipe case and second thermal-insulating pipe case form hollow annular structure, first thermal-insulating pipe case and
Semi-circular shape insulating layer, first thermal-insulating pipe case and second insulating tube are provided on the inside of second thermal-insulating pipe case
One end of shell is fixedly connected to semi-circular shape elongation shell, and the other end of first thermal-insulating pipe case and the second thermal-insulating pipe case is equal
The slot for stepping down to the elongation shell is offered, the bottom of first thermal-insulating pipe case two sides offers T shape sliding slot,
The head clearance of second thermal-insulating pipe case two sides is fixedly installed the first sliding block being slidably arranged in the sliding slot and T shape
The second sliding block, the bottom of first thermal-insulating pipe case two sides be also provided with it is multiple for step down to second sliding block it is recessed
Slot, the groove are communicated with the sliding slot, are offered at position corresponding with the groove on second thermal-insulating pipe case
Through slot is fixedly installed baffle in the through slot, screw rod is threaded on the baffle, is provided with fixation in the through slot
Block, the fixed block are rotatably arranged in the through slot and the groove, and one end of the screw rod is rotatably arranged in
On the fixed block.
Preferably, offering fixing groove, the insulating layer in first thermal-insulating pipe case and second thermal-insulating pipe case
Be partially filled in the fixing groove, be provided on the inner wall of first thermal-insulating pipe case, the second thermal-insulating pipe case and fixing groove
For fixing the barb of the insulating layer.
Preferably, the fixed block is rectangular-shape, the cross-sectional sizes at the top of second sliding block and the fixed block
Cross-sectional sizes it is identical.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the first thermal-insulating pipe case and the
Two thermal-insulating pipe cases, which cover on insulating layer on tube body, to be kept the temperature, by tightening screw rod and the second sliding block on the second thermal-insulating pipe case
It is fixed, replacement or recycling insulating layer easy to disassemble alleviates artificial burden, saved resource, and spiral shell for fixing
Bar is located inside through slot, outside non-bulging thermal-insulating pipe case, is not easy by the influence of extraneous frictional force, to make overall structure more steady
It is fixed.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is cross-sectional view at the A-A of the utility model Fig. 1；
Fig. 3 is the structural schematic diagram I of the utility model；
Fig. 4 is the structural schematic diagram II of the utility model；
Fig. 5 is the side view of first thermal-insulating pipe case of the utility model；
Fig. 6 is the side view of second thermal-insulating pipe case of the utility model；
Fig. 7 is cross-sectional view at the B-B of the utility model Fig. 5；
Fig. 8 is cross-sectional view at the C-C of the utility model Fig. 7；
Fig. 9 is the structural schematic diagram of the second thermal-insulating pipe case of the utility model.
Description of symbols:
1- tube body, the first thermal-insulating pipe case of 2-, the second thermal-insulating pipe case of 3-, 4- insulating layer, 5- extend shell, 6- slot, and 7- is slided
Slot, the first sliding block of 8-, the second sliding block of 9-, 10- groove, 11- through slot, 12- baffle, 13- screw rod, 14- fixed block, 15- fixing groove,
16- barb.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Figures 1 to 9, a kind of utilidor provided by the embodiment of the utility model, including tube body 1, the tube body 1
It is provided with the first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3 of semi-circular shape outside, first thermal-insulating pipe case 2 and described second protect
The inside of the warm composition of shell 3 hollow annular structure, first thermal-insulating pipe case 2 and second thermal-insulating pipe case 3 is provided with half
One end of circular ring shape insulating layer 4, first thermal-insulating pipe case 2 and second thermal-insulating pipe case 3 is fixedly connected to semi-circular shape
The other end of elongation shell 5, first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3 is offered for the elongation shell 5
The slot 6 of resigning, the bottom of 2 two sides of the first thermal-insulating pipe case offer T shape sliding slot 7,2 two sides of the second thermal-insulating pipe case
Head clearance be fixedly installed the second sliding block 9 of the first sliding block 8 being slidably arranged in the sliding slot 7 and T shape, described
The bottom of one thermal-insulating pipe case, 2 two sides is also provided with multiple grooves 10 for stepping down to second sliding block 9, the groove 10 with
The sliding slot 7 communicates, and offers through slot 11, institute at position corresponding with the groove 10 on second thermal-insulating pipe case 3
It states and is fixedly installed baffle 12 in through slot 11, screw rod 13 is threaded on the baffle 12, be provided in the through slot 11 solid
Determine block 14, the fixed block 14 is rotatably arranged in the through slot 11 and the groove 10, and one end of the screw rod 13 can
It is rotatably arranged on the fixed block 14.
Fig. 3 and Fig. 4 is the structural schematic diagram of the insulation construction other than tube body 1, can be respectively from the two figures
The position of shell 5 and slot 6 is extended out, and elongation shell 5 is pluggable in the slot 6 on adjacent pipeline.
First sliding block 8, the second sliding block 9 and fixed block 14, which are located at, connects the first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3
At position, air can be hindered to enter, improve seal degree, extend insulating layer service life, to improve heat insulation effect.
One end of lagging casing is elongation shell 5, and it is for convenience to connect multiple lagging casings that the other end, which has slot 6,
Come, if there is that section of appearance is badly damaged, it is only necessary to replace that section.
The thickness of insulating layer 4 is greater than the spacing of the first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3 and tube body 1, after mounting,
Insulating layer 4 can be firmly fixed, and leakproofness is high, and heat insulation effect is more preferable.
When rotating screw rod 13, because screw rod 13 and baffle 12 are threadedly coupled, screw rod 13 can push fixed block
14 head into groove 10 from through slot 11, so that the first thermal-insulating pipe case 2 of limitation and the second thermal-insulating pipe case 3 move towards, fixed block 14
It is rotated with one end of screw rod 13 to connect, is rotated so screw rod 13 not will drive fixed block 14 in rotation.
When installing, the second sliding block 9 of T shape is located in the sliding slot 7 of T shape, can protect the first thermal-insulating pipe case 2 and second
Warm shell 3 is fixed together, and cannot separate；Fixed block 14 is located in groove 10, and the second sliding block 9 can be stopped back to move, stretched
Long shell 5 can also stop the second sliding block 9 to be moved along.
Insulating layer 4 is located inside the first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3, is not influenced, is extended by extraneous dust
The service life of insulating layer, can be recycled.
Screw rod 13 is located in through slot 11, rotates screw rod 13 for convenience, and screw rod 13 is hexagon socket head cap screw.
Further, fixing groove 15 is offered in first thermal-insulating pipe case 2 and second thermal-insulating pipe case 3, it is described
Insulating layer 4 is partially filled in the fixing groove 15, first thermal-insulating pipe case 2, the second thermal-insulating pipe case 3 and fixing groove 15 it is interior
The barb 16 for fixing the insulating layer 4 is provided on wall, barb 16 is for fixing insulating layer 4, without using compound adhesive
Water, composite glue can lose viscosity after prolonged use, thermal insulation material caused to progressively disengage pipeline, in installation insulating layer 4
When, need by insulating layer 4 with strength toward on the inner wall of the first thermal-insulating pipe case 2 or the second thermal-insulating pipe case 3 by allowing hook to fix guarantor
Warm layer 4.
Further, the fixed block 14 is rectangular-shape, the cross-sectional sizes at the top of second sliding block 9 and described solid
The cross-sectional sizes for determining block 14 are identical.
Insulating layer 4: when installation, being first separately fixed in the first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3 by working principle,
Then the first thermal-insulating pipe case 2 is covered on tube body 1, the first thermal-insulating pipe case 2 and the second thermal-insulating pipe case 3 is combined, at this time
Two sliding blocks 9 are located in groove 10, then push the second thermal-insulating pipe case 3 that groove 10 is connected with through slot 11, are rotated further by screw rod 13
Fixed block 14 is promoted in groove 10, completes to fix, when disassembly, reversed stubborn screw rod 13 is pulled in from groove 10 fixed block 14 logical
In slot 11, then opposite direction pushes the second thermal-insulating pipe case 3, so that the second sliding block 9 is located in groove 10, then separately the first heat preservation
Shell 2 and the second thermal-insulating pipe case 3 remove replacement insulating layer 4.
Disclosed above is only several specific embodiments of the utility model, and still, the utility model embodiment is not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (3)
1. a kind of utilidor, including tube body, which is characterized in that be provided with the first thermal-insulating pipe case of semi-circular shape outside the tube body
With the second thermal-insulating pipe case, first thermal-insulating pipe case and second thermal-insulating pipe case form hollow annular structure, and described first protects
Semi-circular shape insulating layer, first thermal-insulating pipe case and described are provided on the inside of warm shell and second thermal-insulating pipe case
One end of two thermal-insulating pipe cases is fixedly connected to semi-circular shape elongation shell, first thermal-insulating pipe case and the second thermal-insulating pipe case
The other end offers the slot for stepping down to the elongation shell, and the bottom of first thermal-insulating pipe case two sides offers
The head clearance of T shape sliding slot, second thermal-insulating pipe case two sides is fixedly installed first be slidably arranged in the sliding slot
Second sliding block of sliding block and T shape, the bottom of first thermal-insulating pipe case two sides are also provided with multiple for second sliding block
The groove of resigning, the groove are communicated with the sliding slot, on second thermal-insulating pipe case at position corresponding with the groove
Through slot is offered, baffle is fixedly installed in the through slot, screw rod, setting in the through slot are threaded on the baffle
There is fixed block, the fixed block is rotatably arranged in the through slot and the groove, and one end of the screw rod is rotationally
It is arranged on the fixed block.
2. a kind of utilidor as described in claim 1, which is characterized in that first thermal-insulating pipe case and second heat preservation
Fixing groove is offered in shell, the insulating layer is partially filled in the fixing groove, and first thermal-insulating pipe case, second protect
The barb for fixing the insulating layer is provided on warm shell and the inner wall of fixing groove.
3. a kind of utilidor as described in claim 1, which is characterized in that the fixed block is rectangular-shape, described second
The cross-sectional sizes at the top of sliding block are identical with the cross-sectional sizes of the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179624.0U CN209484163U (en) | 2018-12-25 | 2018-12-25 | A kind of utilidor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179624.0U CN209484163U (en) | 2018-12-25 | 2018-12-25 | A kind of utilidor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484163U true CN209484163U (en) | 2019-10-11 |
Family
ID=68127796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822179624.0U Active CN209484163U (en) | 2018-12-25 | 2018-12-25 | A kind of utilidor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678361A (en) * | 2020-05-06 | 2020-09-18 | 山东密友机械有限公司 | Special heat exchanger for washing articles |
| CN114738586A (en) * | 2021-01-07 | 2022-07-12 | 中国石油天然气股份有限公司 | Pipeline heating device |
-
2018
- 2018-12-25 CN CN201822179624.0U patent/CN209484163U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678361A (en) * | 2020-05-06 | 2020-09-18 | 山东密友机械有限公司 | Special heat exchanger for washing articles |
| CN111678361B (en) * | 2020-05-06 | 2021-07-06 | 山东密友机械有限公司 | Special heat exchanger for washing articles |
| CN114738586A (en) * | 2021-01-07 | 2022-07-12 | 中国石油天然气股份有限公司 | Pipeline heating device |
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