CN208169834U - Plainly-packed easy-dismount heat-insulation and heat-preservation protective device - Google Patents
Plainly-packed easy-dismount heat-insulation and heat-preservation protective device Download PDFInfo
- Publication number
- CN208169834U CN208169834U CN201820662289.7U CN201820662289U CN208169834U CN 208169834 U CN208169834 U CN 208169834U CN 201820662289 U CN201820662289 U CN 201820662289U CN 208169834 U CN208169834 U CN 208169834U
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- Prior art keywords
- shell
- heat
- permanent magnet
- locking bar
- insulation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 238000004321 preservation Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 17
- 241000276425 Xiphophorus maculatus Species 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 17
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000011490 mineral wool Substances 0.000 claims description 7
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000011496 polyurethane foam Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses plainly-packed easy-dismount heat-insulation and heat-preservation protective devices, the shell is in mutual corresponding arc-shaped hollow platy respectively, the shell is successively movably hinged, shell mutually stitches and fastens to form cylindrical shape, and locking mechanism is provided between the end of the two housings at closure, shell is set together by locking mechanism lock, the locking mechanism is made of the first permanent magnet, the second permanent magnet, locking bar and pressure spring, first permanent magnet and the second permanent magnet are respectively and fixedly installed on the end of corresponding shell, and the utility model advantage is：It is easy to operate quick, time saving and energy saving, labor intensity when installation and disassembly is significantly reduced, while heat insulation and preservation effect is substantially improved, so that protection and noise reduction effect are also obviously improved.
Description
Technical field
The utility model relates to the technical fields of heat-insulation and heat-preservation protective device, more particularly to pipeline heat-insulating
The technical field of protective device.
Background technique
In industrial production and people's daily life, it is often necessary to wrap up heat-insulation and heat-preservation material on the outside of the pipeline of pumped (conveying) medium
Material, the medium in pipeline is thermally shielded or is kept the temperature, such as conveying hot steam or hot water defeated hot medium pipeline need outside it
Insulating layer is wrapped up in portion, to prevent heat losses, in another example the defeated cold medium pipeline such as refrigerant pipe of central air-conditioning, needs outside it
One layer of thermal insulation layer is wrapped up in portion, is thermally shielded to refrigerant pipe, to prevent external heat transfer to refrigerant, influences refrigeration effect.
Common pipeline heat-insulating layer generally by the heat-insulating heat-preserving material that is wrapped in outside pipeline and is wrapped in heat-insulating heat-preserving material at present
Outer outer jacket is constituted, and current pipeline heat-insulating layer is usually to be fixed to be wrapped on the outside of pipeline, can not be torn open
It unloads, in use for some time, inevitably there is a phenomenon where outer jacket breakage agings, when outer shield for pipeline heat-insulating layer
Its internal heat-insulating heat-preserving material can then be fallen out after layer is damaged, be polluted the environment, and after outer jacket breakage aging, be needed
When carrying out dismounting and change to pipeline heat-insulating layer, it is necessary to first remove outer jacket, then bit by bit by heat-insulating heat-preserving material
It removes, operation is inconvenient, and time-consuming and laborious, heat-insulating heat-preserving material can be fallen out in disassembly process, be caused to environment huge
Big pollution, the pipeline heat-insulating layer after dismounting can not also continue to reuse, cause greatly to waste, and new in installation
When pipeline heat-insulating layer, step is also very complicated, operates inconvenient.
For this phenomenon, occurs the detachable pipeline heat-insulating layer in part on the market at present, structure is by two
The insulating of a semicircular arc is movably hinged, while lock is provided between the insulating of two semicircular arcs
Determine mechanism, after the insulating of two semicircular arcs is nested on pipeline, is locked by locking mechanism, however it is this
There are following shortcomings for detachable pipeline heat-insulating layer：First is that locking mechanism is usually screw bolt and nut structure,
It is inconvenient in installation and disassembly process using this structure, it is time-consuming and laborious, increase labour when installation and disassembly
Intensity, and the service life of locking mechanism is short, screw bolt and nut is exposed in outdoor environment, it is easy to it corrodes, thus
So that disassembly becomes more difficult, and after corrosion fracture occurs for locking mechanism, so that between insulating and pipeline
Gap becomes looseness, to influence heat insulation and preservation effect；Second is that the length of this detachable pipeline heat-insulating layer is logical
It is often all shorter, after being installed on pipeline, can inevitably there be gap between adjacent detachable pipeline heat-insulating layer, from
And heat insulation and preservation effect is influenced；Third is that the protection of traditional pipeline heat-insulating layer and noise reduction effect are also not ten sub-arguments
Think.
Utility model content
The purpose of this utility model be exactly provided to solve above-mentioned deficiency it is a kind of installation and dismantle it is very convenient, province
Shi Shengli can mitigate labor intensity when installation and disassembly, long service life significantly, and can effectively ensure that its heat-insulation and heat-preservation is imitated
Fruit, and the plainly-packed easy-dismount heat-insulation and heat-preservation protective device of protection and excellent noise reduction effect.
In order to solve the above-mentioned technical problem technical solution that the utility model uses is as follows：
Plainly-packed easy-dismount heat-insulation and heat-preservation protective device, it includes shell, insulating and seal washer, the shell
It is constituted by 2 ~ 4, which is in mutual corresponding arc-shaped hollow platy respectively, and the shell is successively movably hinged,
Shell mutually stitches and fastens to form cylindrical shape, and locking mechanism, shell are provided between the end of the two housings at closure
It is set together by locking mechanism lock, the locking mechanism is made of the first permanent magnet, the second permanent magnet, locking bar and pressure spring, institute
It states the first permanent magnet and the second permanent magnet is respectively and fixedly installed on the end of corresponding shell, first permanent magnet and second
Permanent magnet is corresponding, is provided with lock pin on the end of shell for being equipped with the first permanent magnet, and the lock pin is wedge shaped, is being equipped with
Locked groove is offered on the end of the shell of second permanent magnet, makes a concession slot and pilot hole, and the locked groove is corresponding with lock pin, in shell
Open up fluted at the pilot hole of outside portion, the lock pin holding offers lockhole, the locking bar in locked groove on the lock pin
Activity is plugged on pilot hole and makes a concession in slot, limited step is provided on locking bar, the pressure spring is nested on locking bar, pressure spring
One end is resisted against on the inner face for making a concession slot, and the other end is resisted against on the limited step of locking bar, and the front end of locking bar is being pressed
The elastic force of spring acts on lower holding in the lockhole of lock pin, and the rear end of locking bar is located in the groove of shell, in the rear end of locking bar
It is provided with gag lever post, the insulating is filled in shell, it is respectively arranged with arc groove on two outer ends of shell,
The seal washer is fixedly mounted at the arc groove, which is hollow form, filled with guarantor in the seal washer
Adiabator is additionally provided with jam plate at the arc groove of shell, offers locking hole respectively on the jam plate.
The insulating consists of three layers, and internal layer is mineral wool layer, and middle layer is polyurethane foam, and outer layer is
Rubber layer.
The shell is stainless steel material.
The seal washer is rubber material, and thermal insulation material is polyurethane, rock wool or polythene material.
The utility model is using the attainable beneficial effect of above-mentioned technical solution institute：
1, when shell is nested on the outside of pipeline upper, snap action only need to be carried out, the front end of locking bar can be caught in automatically
Locking bar also need to be only operated when in lockhole, while being attracted, and dismantled by the first permanent magnet and the second permanent magnet, and is overcome
Magnetic force peels off shell, easy to operate quick, time saving and energy saving, significantly reduces labor intensity when installation and disassembly.
2, locking mechanism is arranged between the end of shell, operation is only unlocked by the rear end of locking bar, thus
So that locking mechanism and external environment have carried out good isolation, reduces the generation of corrosion phenomena, significantly extend its use
Service life.
3, by the double locking of lock pin and permanent magnet, if lock pin is surprisingly deviate from out of locked groove, by the first permanent magnet and
The adsorption capacity of second permanent magnet, still certifiable shell and pipeline fit closely, so as to avoid heat insulating effect by shadow
It rings.
4, by setting seal washer, thus to the adjacent plainly-packed easy-dismount heat-insulation and heat-preservation protective device on pipeline is nested with
Between gap carried out good closure sealing, to substantially increase heat insulation and preservation effect.
5, three layers are set by insulating, internal layer is mineral wool layer, and middle layer is polyurethane foam, and outer layer is rubber
Glue-line, thus while heat insulation and preservation effect is substantially improved, so that protection and noise reduction effect are also obviously improved.
Detailed description of the invention
The section view cross-section diagram of Fig. 1 is shell count when being 2 the utility model；
The section view cross-section diagram of Fig. 2 is shell count when being 3 the utility model；
Fig. 3 is the partial enlargement structural representation in Fig. 1 at A；
Fig. 4 is structural schematic diagram when being unlocked to locking mechanism；
Fig. 5 is the side structure schematic view of the utility model in Fig. 1；
Fig. 6 is structural schematic diagram when adjacent plainly-packed easy-dismount heat-insulation and heat-preservation protective device is attached.
Specific embodiment
As shown in Fig. 1 and Fig. 2, plainly-packed easy-dismount heat-insulation and heat-preservation protective device, it include shell 1, insulating and
Seal washer 2, the shell 1 are constituted by 2 ~ 4, and shell 1 is stainless steel material, which is in mutual corresponding circular arc respectively
Shape hollow platy, the shell 1 are successively movably hinged by hinge 18, and shell 1 mutually stitches and fastens to form cylinder
Shape, and locking mechanism is provided between the end of the two housings 1 at closure, shell 1 is mutually interlocked by locking mechanism and is set one
It rises.As shown in Figure 3, the locking mechanism is made of the first permanent magnet 3, the second permanent magnet 4, locking bar 5 and pressure spring 6, and described first
Permanent magnet 3 and the second permanent magnet 4 are respectively and fixedly installed on the end of corresponding shell 1, and first permanent magnet 3 and second is forever
Magnet 4 is corresponding, is provided with lock pin 7 on the end of shell 1 for being equipped with the first permanent magnet 3, and the lock pin 7 is wedge shaped, is pacifying
Locked groove 8 is offered on the end of shell 1 equipped with the second permanent magnet 4, makes a concession slot 26 and pilot hole 9, the locked groove 8 and lock pin 7
It is corresponding, fluted 10 are opened up at the pilot hole 9 of 1 outside portion of shell, 7 holding of lock pin is in locked groove 8, in the lock pin 7
On offer lockhole 11,5 activity of locking bar is plugged on pilot hole 9 and makes a concession in slot 26, is provided with limited step on locking bar 5
12, the pressure spring 6 is nested on locking bar 5, the one end of pressure spring 6 be resisted against make a concession slot 26 inner face on, the other end against
On the limited step 12 of locking bar 5, the front end 25 of locking bar 5 lockhole 11 of holding in lock pin 7 under the elastic force effect of pressure spring 6
Interior, the rear end of locking bar 5 is located in the groove 10 of shell 1, and the rear end of locking bar 5 is provided with gag lever post 13.The heat-insulated guarantor
Warm layer is filled in shell 1, and insulating consists of three layers, and internal layer is mineral wool layer 19, and middle layer is polyurethane foam
Layer 20, outer layer are rubber layer 21.As shown in Figure 5, arc groove 14 is respectively arranged on two outer ends of shell 1, it is described close
Seal washer 2 is fixedly mounted at the arc groove 14, which is hollow form, filled with heat preservation in the seal washer 2
Material 15, the seal washer 2 are rubber material, and thermal insulation material 15 is polyurethane, rock wool or polythene material, in shell 1
It is additionally provided with jam plate 16 at arc groove 14, offers locking hole 17 respectively on the jam plate 16.
Shell 1 is nested in the outside of pipeline by the present apparatus when in use, and is locked by locking mechanism, by Fig. 6 institute
Show, the fasteners such as bolt 22 are then set in the locking hole 17 of adjacent plainly-packed easy-dismount heat-insulation and heat-preservation protective device jam plate 16
It is interior, and locked by nut 23, so that the seal washer 2 of adjacent plainly-packed easy-dismount heat-insulation and heat-preservation protective device is tightly attached to one
It rises, to play good sealing function, effectively increases heat insulation and preservation effect.As shown in Figure 4, when needing that this is plainly-packed easily
When tearing formula heat-insulation and heat-preservation protective device open and being removed from pipeline, first bolt 22 and nut 23 are unloaded, then locking bar 5 is pulled out,
Simultaneously rotary spacing bar 13, gag lever post 13 is mounted on the lateral wall at 1 groove 10 of shell, make the front end 25 of locking bar 5 from
Abjection in lockhole 11, the size of groove 10 can be set as needed as suitable size, will limit to be protruded into groove 10 with hand
Position bar 13 and locking bar 5 pull out, and the first permanent magnet 3 and the magnetic force of the second permanent magnet 4 is finally overcome to peel off shell 1
The present apparatus is unloaded from pipeline.It should be noted that part hatching has been removed in attached drawing for the ease of observation.
Claims (4)
1. plainly-packed easy-dismount heat-insulation and heat-preservation protective device, it is characterised in that：It includes shell, insulating and gasket
Circle, the shell are constituted by 2 ~ 4, which is in mutual corresponding arc-shaped hollow platy respectively, and the shell is successively movable
Hinged, shell mutually stitches and fastens to form cylindrical shape, and lock is provided between the end of the two housings at closure
Determine mechanism, shell is set together by locking mechanism lock, the locking mechanism by the first permanent magnet, the second permanent magnet, locking bar and
Pressure spring is constituted, and first permanent magnet and the second permanent magnet are respectively and fixedly installed on the end of corresponding shell, and described first
Permanent magnet is corresponding with the second permanent magnet, is provided with lock pin on the end of shell for being equipped with the first permanent magnet, which is in
Wedge shape offers locked groove on the end of shell for being equipped with the second permanent magnet, makes a concession slot and pilot hole, the locked groove and lock pin
It is corresponding, opened up at the pilot hole in hull outside portion fluted, the lock pin holding offers on the lock pin in locked groove
Lockhole, the locking bar activity are plugged on pilot hole and make a concession in slot, limited step are provided on locking bar, the pressure spring is nested with
On locking bar, the one end of pressure spring is resisted against on the inner face for making a concession slot, and the other end is resisted against on the limited step of locking bar, locking bar
Front end pressure spring elastic force effect under holding in the lockhole of lock pin, the rear end of locking bar is located in the groove of shell,
The rear end of locking bar is provided with gag lever post, and the insulating is filled in shell, sets respectively on two outer ends of shell
It is equipped with arc groove, the seal washer is fixedly mounted at the arc groove, which is hollow form, in the gasket
It is filled with thermal insulation material in circle, is additionally provided with jam plate at the arc groove of shell, offers locking hole respectively on the jam plate.
2. plainly-packed easy-dismount heat-insulation and heat-preservation protective device according to claim 1, it is characterised in that：The insulating
It consists of three layers, internal layer is mineral wool layer, and middle layer is polyurethane foam, and outer layer is rubber layer.
3. plainly-packed easy-dismount heat-insulation and heat-preservation protective device according to claim 1 or 2, it is characterised in that：The shell is
Stainless steel material.
4. plainly-packed easy-dismount heat-insulation and heat-preservation protective device according to claim 1 or 2, it is characterised in that：The gasket
Circle is rubber material, and thermal insulation material is polyurethane, rock wool or polythene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662289.7U CN208169834U (en) | 2018-05-06 | 2018-05-06 | Plainly-packed easy-dismount heat-insulation and heat-preservation protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662289.7U CN208169834U (en) | 2018-05-06 | 2018-05-06 | Plainly-packed easy-dismount heat-insulation and heat-preservation protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169834U true CN208169834U (en) | 2018-11-30 |
Family
ID=64368832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662289.7U Expired - Fee Related CN208169834U (en) | 2018-05-06 | 2018-05-06 | Plainly-packed easy-dismount heat-insulation and heat-preservation protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266730A (en) * | 2021-06-21 | 2021-08-17 | 江苏金环科技有限公司 | Heat preservation device with compensation function |
-
2018
- 2018-05-06 CN CN201820662289.7U patent/CN208169834U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266730A (en) * | 2021-06-21 | 2021-08-17 | 江苏金环科技有限公司 | Heat preservation device with compensation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |