CN204399775U - A kind of heat-insulation and heat-preservation protective housing - Google Patents
A kind of heat-insulation and heat-preservation protective housing Download PDFInfo
- Publication number
- CN204399775U CN204399775U CN201420863196.2U CN201420863196U CN204399775U CN 204399775 U CN204399775 U CN 204399775U CN 201420863196 U CN201420863196 U CN 201420863196U CN 204399775 U CN204399775 U CN 204399775U
- Authority
- CN
- China
- Prior art keywords
- case lid
- heat
- internal layer
- casing
- insulation
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of heat-insulation and heat-preservation protective housing, comprise case lid and casing, described case lid comprises case lid shell and case lid internal layer, case lid insulating interlayer is provided with between described case lid internal layer and case lid shell, described casing comprises cabinet shell and casing internal layer, be provided with cabinet insulation interlayer between described casing internal layer and cabinet shell, described casing is provided with blow off valve, described casing is provided with temperature & relative humidity indicator near blow off valve place.This heat-insulation and heat-preservation protective housing, by designing separately casing internal layer and the case lid internal layer of plastic construction, being designed to casing and case lid respectively with spacer structure, arranging heat-preservation cotton at compartment; Blow off valve is set on casing, set temperature humidity gauge near blow off valve simultaneously, effectively can controls the temperature and humidity of box house, ensure that interior items is in a stationary temperature and humidity all the time.
Description
Technical field
The utility model relates to protective housing technical field, especially relates to a kind of heat-insulation and heat-preservation protective housing.
Background technology
Plastic protection case is a kind of multi-functional, high impact-resistant, and the plastic box of compressive property, not only will have high degree of protection, and has very strong resistance to compression damping and high impact properties in addition, and protection internal storage article are not by external force or external environment influence; The materials and structures design of current protective housing can ensure that protective housing has high degree of protection and high resistance to compression, and shock resistance, ensures inside and outside air pressure balance simultaneously.But reckon without ambient temperature always, humidity affects interior items.Especially some Special foods are preserved.Some are participated in the personnel of field scientific investigation, protective housing can not only ensure precision instrument, can preserve food very well again, seems particularly important.
Chinese patent literature (day for announcing: on January 8th, 2014, notification number: CN203381966U) discloses one-body molded safety protective box, relates to a kind of safety protective box.Be made up of one-body molded protection case lid, one-body molded protection cabinet, hinge, hasp, protection damping sponge, casing protective lining, rubber seal, described one-body molded protection case lid is connected by articulate with one-body molded protection cabinet, one-body molded protection case lid and the one-body molded protection cabinet place of closing are provided with the hasp mutually mated, protection damping sponge is provided with inside one-body molded protection case lid, be provided with casing protective lining in one-body molded protection cabinet, inside one-body molded protection case lid, be provided with rubber seal with the one-body molded protection cabinet place of closing.
What technique scheme solved is the shock resistance of protective housing, problem that intensity is low, and the problem of unresolved insulation.
Utility model content
The purpose of this utility model is the problem in order to solve existing protective housing poor thermal insulation property, and provides one can adjust protective housing internal temperature and temperature, keeps the heat-insulation and heat-preservation protective housing of the temperature inside the box and temperature constant.
The utility model realizes the technical scheme that its technical purpose adopts: a kind of heat-insulation and heat-preservation protective housing, comprise case lid and casing, described case lid comprises case lid shell and case lid internal layer, case lid insulating interlayer is provided with between described case lid internal layer and case lid shell, described casing comprises cabinet shell and casing internal layer, cabinet insulation interlayer is provided with between described casing internal layer and cabinet shell, described casing is provided with blow off valve, described casing is provided with temperature & relative humidity indicator near blow off valve place.This heat-insulation and heat-preservation protective housing, by case lid and casing being arranged respectively to by band interval construction interior and shell, spaced apart intervals between case lid shell and case lid internal layer and the spaced apart intervals between cabinet shell and casing internal layer are respectively arranged with insulating interlayer, simultaneously, casing is provided with blow off valve, temperature & relative humidity indicator is provided with, so that the moment understands box interior temperature and humidity condition near blow off valve.When with this kind of protective housing containment and transport of objects, can guarantee regardless of external environment condition, all the time can ensure that casing internal environment and the environment started when casing are consistent, and efficiently solve the persistent problem of box interior temperature and humidity, make interior items be in a constant environment all the time.
As preferably, described case lid shell and case lid internal layer edge conjunction place are provided with case lid sealed groove, and described case lid sealed groove inside is provided with case lid sealing band, form the airtight entirety with thermal insulation layer after case lid internal layer and case lid shell merge.Case lid shell and case lid internal layer edge are by arranging case lid sealed groove, in case lid sealed groove inside, case lid sealing band is set, such structure makes case lid internal layer and between case lid shell and case lid thermal insulation layer, just forming one seals entirety, plays good insulation effect.
As preferably, described case lid sealing band is fixedly connected with case lid internal layer with case lid shell by holding screw.In order to ensure that case lid internal layer and case lid shell can form the enclosed system with thermal insulation layer after merging, case lid sealing band is reinforced by holding screw.
As preferably, described cabinet shell and casing internal layer edge conjunction place are provided with box sealing groove, and described box sealing inside grooves is provided with box sealing bar, form the airtight entirety with thermal insulation layer after casing internal layer and cabinet shell merge.Cabinet shell and casing internal layer edge are by arranging box sealing groove, in box sealing inside grooves, box sealing bar is set, such structure makes casing internal layer and between cabinet shell and casing thermal insulation layer, just forming one seals entirety, plays good insulation effect.
As preferably, described box sealing bar is fixedly connected with casing internal layer with cabinet shell by holding screw.In order to ensure that casing internal layer and cabinet shell can form the enclosed system with thermal insulation layer after merging, box sealing bar is reinforced by holding screw.
As preferably, blow off valve is bi-directional venting valve.Bi-directional venting valve can ensure the temperature of box house and the equal perseverance of temperature.
As preferably, case lid internal layer and casing internal layer are respectively integrated injection molding material members.Case lid internal layer and casing internal layer all adopt integrated injection molding material members, and such structure conveniently forms interval, arrange heat-insulation layer to facilitate, and form enclosed system.
As preferably, cabinet insulation interlayer and case lid insulating interlayer are respectively heat-preservation cotton or insulating foam.Adopt heat-preservation cotton or insulating foam, high insulating effect.
The beneficial effects of the utility model are: this heat-insulation and heat-preservation protective housing, by designing separately casing internal layer and the case lid internal layer of plastic construction, being designed to casing and case lid with spacer structure respectively, arranging heat-preservation cotton at compartment; Blow off valve is set on casing, set temperature humidity gauge near blow off valve simultaneously, effectively can controls the temperature and humidity of box house, ensure that interior items is in a stationary temperature and humidity all the time.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model heat-insulation and heat-preservation protective housing;
Fig. 2 is the A-A cutaway view in Fig. 1;
Fig. 3 is the B-B cutaway view in Fig. 1;
In figure: 1, case lid, 2, casing, 3, case lid shell, 4, case lid internal layer, 5, case lid insulating interlayer, 6, cabinet shell, 7, casing internal layer, 8, cabinet insulation interlayer, 9, blow off valve, 10, temperature & relative humidity indicator, 11, case lid sealed groove, 12, case lid sealing band, 13, holding screw, 14, box sealing groove, 15, box sealing bar.
Detailed description of the invention
Also by reference to the accompanying drawings the technical solution of the utility model is described in further detail below by specific embodiment.
Embodiment 1:
In the embodiment shown in fig. 1, a kind of heat-insulation and heat-preservation protective housing, comprises case lid 1 and casing 2, and case lid 1 comprises case lid shell 3 and case lid internal layer 4, case lid internal layer 4 and be integrated injected plastics material component.Be provided with case lid insulating interlayer 5(between case lid internal layer 4 and case lid shell 3 and see Fig. 2), case lid insulating interlayer 5 is heat-preservation cotton.Case lid shell 3 and case lid internal layer 4 edge conjunction place are provided with case lid sealed groove 11, and case lid sealed groove 11 inside is provided with case lid sealing band 12, and case lid internal layer 4 and case lid shell 3 merge the airtight entirety of rear formation with thermal insulation layer.Case lid sealing band 12 is fixedly connected with case lid internal layer 4 with case lid shell 3 by holding screw 13.
Casing 2 comprises cabinet shell 6 and casing internal layer 7, and casing internal layer 7 is respectively integrated injection molding material members.Be provided with cabinet insulation interlayer 8(between casing internal layer 7 and cabinet shell 6 and see Fig. 3), cabinet insulation interlayer 8 is heat-preservation cotton.Cabinet shell 6 and casing internal layer 7 edge conjunction place are provided with box sealing groove 14, and box sealing groove 14 inside is provided with box sealing bar 15, and casing internal layer 7 and cabinet shell 6 merge the airtight entirety of rear formation with thermal insulation layer.Box sealing bar 15 is fixedly connected with casing internal layer 7 with cabinet shell 6 by holding screw 13.
Casing 1 is provided with blow off valve 9, casing 1 is provided with temperature & relative humidity indicator 10 near blow off valve 9 place.Blow off valve 9 is bi-directional venting valve.
This heat-insulation and heat-preservation protective housing, arranges heat-preservation cotton or insulating foam between case lid shell and case lid internal layer; At case lid shell and case lid internal layer edge contact part, certain case lid sealed groove is set for placing case lid sealing band, then is fixed with holding screw, to ensure that case lid internal layer and case lid shell can form the enclosed system with thermal insulation layer after merging; The cabinet shell of casing and casing internal layer are also with the enclosed system of the same manner formation with thermal insulation layer; On casing, be provided with bi-directional venting valve simultaneously, and near bi-directional venting valve, temperature & relative humidity indicator be installed, so that the moment understands the temperature and humidity of box house.When with this heat-insulation and heat-preservation protective housing containment and transport of objects, can guarantee no matter how external environment condition changes, all all the time ensure that casing internal environment is in consistent with environmental facies when initially casing, and ensure that the constant of box interior temperature, article are in a stationary temperature and humidity environment.
Claims (8)
1. a heat-insulation and heat-preservation protective housing, comprise case lid (1) and casing (2), it is characterized in that: described case lid (1) comprises case lid shell (3) and case lid internal layer (4), case lid insulating interlayer (5) is provided with between described case lid internal layer (4) and case lid shell (3), described casing (2) comprises cabinet shell (6) and casing internal layer (7), cabinet insulation interlayer (8) is provided with between described casing internal layer (7) and cabinet shell (6), described casing (2) is provided with blow off valve (9), described casing (2) is upper is provided with temperature & relative humidity indicator (10) near blow off valve (9) place.
2. a kind of heat-insulation and heat-preservation protective housing according to claim 1, it is characterized in that: described case lid shell (3) and case lid internal layer (4) edge conjunction place are provided with case lid sealed groove (11), described case lid sealed groove (11) inside is provided with case lid sealing band (12), forms the airtight entirety with thermal insulation layer after case lid internal layer (4) and case lid shell (3) merge.
3. a kind of heat-insulation and heat-preservation protective housing according to claim 2, is characterized in that: described case lid sealing band (12) is fixedly connected with case lid internal layer (4) with case lid shell (3) by holding screw (13).
4. a kind of heat-insulation and heat-preservation protective housing according to claim 1, it is characterized in that: described cabinet shell (6) and casing internal layer (7) edge conjunction place are provided with box sealing groove (14), described box sealing groove (14) inside is provided with box sealing bar (15), forms the airtight entirety with thermal insulation layer after casing internal layer (7) and cabinet shell (6) merge.
5. a kind of heat-insulation and heat-preservation protective housing according to claim 2, is characterized in that: described box sealing bar (15) is fixedly connected with casing internal layer (7) with cabinet shell (6) by holding screw (13).
6. a kind of heat-insulation and heat-preservation protective housing according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: blow off valve (9) is bi-directional venting valve.
7. a kind of heat-insulation and heat-preservation protective housing according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: case lid internal layer (4) and casing internal layer (7) are respectively integrated injection molding material members.
8. a kind of heat-insulation and heat-preservation protective housing according to claim 1 or 2 or 3 or 4 or 5, is characterized in that: cabinet insulation interlayer (8) and case lid insulating interlayer (5) are respectively heat-preservation cotton or insulating foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863196.2U CN204399775U (en) | 2014-12-31 | 2014-12-31 | A kind of heat-insulation and heat-preservation protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863196.2U CN204399775U (en) | 2014-12-31 | 2014-12-31 | A kind of heat-insulation and heat-preservation protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204399775U true CN204399775U (en) | 2015-06-17 |
Family
ID=53423655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863196.2U Expired - Fee Related CN204399775U (en) | 2014-12-31 | 2014-12-31 | A kind of heat-insulation and heat-preservation protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204399775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891781A (en) * | 2018-08-08 | 2018-11-27 | 陈丽琴 | A kind of vegetables and fruits preservation device for logistics transportation |
-
2014
- 2014-12-31 CN CN201420863196.2U patent/CN204399775U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891781A (en) * | 2018-08-08 | 2018-11-27 | 陈丽琴 | A kind of vegetables and fruits preservation device for logistics transportation |
| CN108891781B (en) * | 2018-08-08 | 2020-05-15 | 浙江佳农果蔬股份有限公司 | Vegetable and fruit fresh-keeping device for logistics transportation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204453314U (en) | A kind of product packing box | |
| CN201634086U (en) | Portable insulation can with detachable cold accumulation container | |
| CN202581994U (en) | Incubator | |
| TW200714530A (en) | Delivery system of isothermal container and applications thereof | |
| CN204399775U (en) | A kind of heat-insulation and heat-preservation protective housing | |
| CN204675119U (en) | Food temperature raising and maintaining case | |
| WO2010060715A3 (en) | Refrigeration device comprising a glass door | |
| CN203793963U (en) | Self-ventilation packing box | |
| CN204150450U (en) | A kind of vacuum heat-insulating plate insulation can | |
| CN103253449A (en) | Portable preservation box | |
| CN202201329U (en) | Combined cold chain heat insulation box | |
| CN206841994U (en) | A kind of express delivery packing case suitable for expensive breakables reusable edible | |
| CN207580506U (en) | A kind of packing case with shock-absorbing function | |
| ITSV20050037A1 (en) | ANTI-BREAKING CONTAINER FOR BEVERAGES IN PLASTIC MATERIAL AS PE, PET, PVC OR EQUIPOLLENT | |
| CN203064460U (en) | Dry ice medicine box | |
| CN204223477U (en) | A kind of plastic box for the food that keeps in cold storage | |
| CN205345762U (en) | Portable constant temperature sampling box | |
| CN204223494U (en) | A kind of insulation can | |
| CN104528184A (en) | Food heating and thermal insulating box | |
| CN204078335U (en) | A kind of defense of resistance to impact case | |
| CN101961938A (en) | Plastic sheet and preparation method thereof | |
| CN203381966U (en) | Integrally formed safety protection case | |
| CN205470678U (en) | A refrigerated transport case for commodity circulation transportation | |
| WO2011150901A3 (en) | Panel with cellular structure | |
| CN206939458U (en) | A kind of foam packaging box with moisture-proof function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |