CN209197272U - Semi-buried disconnected cold bridge doorframe - Google Patents
Semi-buried disconnected cold bridge doorframe Download PDFInfo
- Publication number
- CN209197272U CN209197272U CN201821916548.0U CN201821916548U CN209197272U CN 209197272 U CN209197272 U CN 209197272U CN 201821916548 U CN201821916548 U CN 201821916548U CN 209197272 U CN209197272 U CN 209197272U
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- doorframe
- cold bridge
- adhesive tape
- plate
- door
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Abstract
The utility model relates to freezer equipment technical fields, more particularly, to a kind of semi-buried disconnected cold bridge doorframe, including library plate, door-plate, primary seal adhesive tape and auxiliary sealing strip, the primary seal adhesive tape is arranged on door-plate, the auxiliary sealing strip is arranged on the plate of library, the primary seal adhesive tape and auxiliary sealing strip are oppositely arranged, the primary seal adhesive tape includes in band-like the first noumenon, the first noumenon is outward extended with several cylindrical seal portions close to the one side of auxiliary sealing strip, the cylindrical seal portion is hollow structure, adjacent two cylindrical seal is provided with arc sealing between portion, the auxiliary sealing strip includes in the second band-like ontology, the semi-buried disconnected cold bridge doorframe of the utility model is when in use, pass through the cylindrical seal portion on the first noumenon and line contact sealing between the second ontology, face contact seals between arc sealing and protrusion simultaneously , thus formed multiple-sealed, ensure that freezer good sealing effect at closing time.
Description
Technical field
The utility model relates to freezer equipment technical fields, more particularly, to a kind of semi-buried disconnected cold bridge doorframe.
Background technique
Existing cold-storage door Seal Design scheme is to be screwed respectively with a set of two rubber weather strips in doorframe and door
The edge of page, when cold-storage door is closed, the sealing joint strip face contact on doorframe and door leaf is compressed, and cannot be formed gap, be played sealing
Effect avoids cooling capacity in freezer from being lost.Especially in low-temperature cold store, freezer internal-external temperature difference is big, the rubber strip sealing effect of cold-storage door
It is even more important to the heat preservation of freezer.Existing sealing joint strip sealing effect is bad, and during the installation process, mounting screw needs are punched
Sealing joint strip, and when cold-storage door closing, in the adhesive tape jointing extrusion process on freezer doorframe and door leaf, adhesive tape contact surface will appear
Different degrees of torsional deformation is difficult to be bonded completely between portion adhesive tape, forms gap, causes to escape cold, leads to sealing effect
It is bad.
Utility model content
Technical problem to be solved by the utility model is: it is bad in order to solve existing sealing joint strip sealing effect, pacifying
During dress, mounting screw needs to punch sealing joint strip, and when cold-storage door closing, the adhesive tape jointing on freezer doorframe and door leaf is squeezed
During pressure, adhesive tape contact surface will appear different degrees of torsional deformation, be difficult to be bonded completely between portion adhesive tape, form seam
Gap, causes to escape cold, leads to the problem that sealing effect is bad, now provides a kind of semi-buried disconnected cold bridge doorframe.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of semi-buried disconnected cold bridge doorframe, including
Library plate, door-plate, primary seal adhesive tape and auxiliary sealing strip, the primary seal adhesive tape are arranged on door-plate, and the auxiliary sealing strip setting exists
On the plate of library, the primary seal adhesive tape and auxiliary sealing strip are oppositely arranged, and the primary seal adhesive tape includes in band-like the first noumenon, institute
It states the first noumenon and is outward extended with several cylindrical seal portions close to the one side of auxiliary sealing strip, during the cylindrical seal portion is
Hollow structure, arc sealing is provided between adjacent two cylindrical seal portion, and the auxiliary sealing strip includes in band-like second
Body, second ontology are outward extended with protrusion, the protrusion and the arc sealing phase close to the side of primary seal adhesive tape
It is correspondingly arranged, the cylindrical seal portion is contacted with the mutual line of the second ontology, the arc sealing and the mutual face contact of protrusion.
By the cylindrical seal portion on the first noumenon and line contact sealing between the second ontology, while between arc sealing and protrusion
Face contact sealing, thus forms multiple-sealed, ensure that freezer good sealing effect at closing time.
The cold air in the plate of library conducts outward in order to prevent, further, is provided with the first doorframe on the library plate, and described
One doorframe includes aluminum alloy doorframe and first every cold bridge, and second ontology is arranged on aluminum alloy doorframe, sets on the library plate
It is equipped with door opening bound edge, described first is arranged on door opening bound edge every one end of cold bridge, and described first is arranged every the other end of cold bridge
On aluminum alloy doorframe, described first every cold bridge material be PVC material.By on the plate of library be arranged PVC material first every
Cold bridge has separated the conduction between library intralamellar part cold air and aluminum alloy doorframe, has prevented the cold air in the plate of library from conducting outward.
Further, the aluminum alloy doorframe includes interior doorframe and exterior door frame, is arranged between the interior doorframe and exterior door frame
Have second every cold bridge, described first is provided with fixture block every one end of cold bridge, and one end of the interior doorframe is provided with card slot, and described
One end of two ontologies is arranged on interior doorframe, and the other end of second ontology is arranged on exterior door frame, and the fixture block is plugged in
In card slot, described second every cold bridge material be PVC material.
The cold air in freezer is conducted outward by door-plate in order to prevent, further, third is provided on the door-plate every cold
Bridge, in third every on cold bridge, the third is PVC material every the material of cold bridge for the column sealing adhesive tape setting.By in door-plate
The third of upper setting PVC material is separated the cold air in door-plate every cold bridge, to prevent cold air in freezer from door-plate to unofficial biography
It leads.
The beneficial effects of the utility model are: the semi-buried disconnected cold bridge doorframe of the utility model is when in use, pass through first
Line contact sealing between cylindrical seal portion and the second ontology on body, while face contact is close between arc sealing and protrusion
Envelope, thus forms multiple-sealed, ensure that freezer good sealing effect at closing time, avoids existing sealing joint strip sealing effect
Fruit is bad, and during the installation process, mounting screw needs to punch sealing joint strip, and when cold-storage door closing, freezer doorframe and door leaf
On adhesive tape jointing extrusion process in, adhesive tape contact surface will appear different degrees of torsional deformation, be difficult between portion adhesive tape
Fitting completely forms gap, causes to escape cold, leads to the problem that sealing effect is bad.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the main view of the utility model；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is the main view of primary seal adhesive tape in the utility model；
Fig. 4 is the main view of auxiliary sealing strip in the utility model.
In figure: 1, library plate, 2, door-plate, 3, primary seal adhesive tape, 301, the first noumenon, 302, cylindrical seal plate, 303, arc
Shape sealing, 4, auxiliary sealing strip, the 401, second ontology, 402, protrusion, the 5, first doorframe, 6, aluminum alloy doorframe, 7, first every cold
Bridge, 8, interior doorframe, 9, exterior door frame, 10, second every cold bridge, and 11, third is every cold bridge.
Specific embodiment
Presently in connection with attached drawing, the utility model is described in more detail.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment
As shown in Figs 1-4, a kind of semi-buried disconnected cold bridge doorframe, including library plate 1, door-plate 2, primary seal adhesive tape 3 and auxiliary sealing
Item 4, the primary seal adhesive tape 3 are arranged on door-plate 2, and the auxiliary sealing strip 4 is arranged on library plate 1,3 He of primary seal adhesive tape
Auxiliary sealing strip 4 is oppositely arranged, and the primary seal adhesive tape 3 includes in band-like the first noumenon 301, and the first noumenon 301 is close
The one side of auxiliary sealing strip 4 is outward extended with several cylindrical seal portions 302, and the cylindrical seal portion 302 is hollow structure,
Arc sealing 303 is provided between adjacent two cylindrical seal portion 302, the auxiliary sealing strip 4 includes in band-like second
Body 401, second ontology 401 close to the side of primary seal adhesive tape 3 be outward extended with protrusion 402, described raised 402 with it is described
The corresponding setting of arc sealing 303, the cylindrical seal portion 302 are contacted with the mutual line of the second ontology 401, and the arc is close
Envelope portion 303 and raised 402 mutual face contacts.
It is provided with the first doorframe 5 on the library plate 1, first doorframe 5 includes aluminum alloy doorframe 6 and first every cold bridge 7,
Second ontology 401 is arranged on aluminum alloy doorframe 6, door opening bound edge is provided on the library plate 1, described first every cold bridge 7
One end be arranged on door opening bound edge, described first every cold bridge 7 the other end be arranged on aluminum alloy doorframe 6, described first every
The material of cold bridge 7 is PVC material.
The aluminum alloy doorframe 6 includes interior doorframe 8 and exterior door frame 9, and the is provided between the interior doorframe 8 and exterior door frame 9
Two every cold bridge 10, and described first is provided with fixture block every one end of cold bridge 7, and one end of the interior doorframe 8 is provided with card slot, and described
One end of two ontologies 401 is arranged on interior doorframe 8, and the other end of second ontology 401 is arranged on exterior door frame 9, the card
Block is plugged in card slot, described second every cold bridge 10 material be PVC material.
Third is provided on the door-plate 2 every cold bridge 11, the column sealing adhesive tape setting in third every on cold bridge 11, it is described
Third is PVC material every the material of cold bridge 11.
Above-mentioned semi-buried disconnected cold bridge doorframe use when, cool house internal cold air by door-plate 2 be arranged PVC material third
The cold air in door-plate 2 is separated every cold bridge 11, to prevent the cold air in freezer from being conducted outward by door-plate 2, is arranged on door-plate 2
The third of PVC material separates the cold air in door-plate 2 every cold bridge 11, thus prevent the cold air in freezer from being conducted outward by door-plate 2,
By the cylindrical seal portion 302 on the first noumenon 301 and line contact sealing between the second ontology 401, while arc sealing
Face contact seals between 303 and protrusion 402, is thus formed multiple-sealed, ensure that freezer good sealing effect at closing time,
It ensure that the good sealing effect of freezer.
The above-mentioned desirable embodiment according to the utility model is enlightenment, through the above description, relevant staff
Completely various changes and amendments can be carried out in the range of without departing from this item utility model technical idea.This item is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to scope of the claims
Range.
Claims (4)
1. a kind of semi-buried disconnected cold bridge doorframe, it is characterised in that: including library plate (1), door-plate (2), primary seal adhesive tape (3) He Fumi
Strip of paper used for sealing (4), the primary seal adhesive tape (3) are arranged on door-plate (2), and the auxiliary sealing strip (4) is arranged on library plate (1), described
Primary seal adhesive tape (3) and auxiliary sealing strip (4) are oppositely arranged, and the primary seal adhesive tape (3) includes in band-like the first noumenon
(301), one side of the first noumenon (301) close to auxiliary sealing strip (4) is outward extended with several cylindrical seal portions
(302), the cylindrical seal portion (302) is hollow structure, and it is close to be provided with arc between adjacent two cylindrical seal portion (302)
Envelope portion (303), the auxiliary sealing strip (4) include in band-like the second ontology (401), and second ontology (401) is close close to master
The side of seal strip (3) is outward extended with raised (402), and (402) are corresponding with arc sealing (303) sets for the protrusion
It sets, the cylindrical seal portion (302) contacts with the second ontology (401) mutually line, the arc sealing (303) and protrusion
(402) mutual face contact.
2. semi-buried disconnected cold bridge doorframe according to claim 1, it is characterised in that: be provided with first on the library plate (1)
Doorframe (5), first doorframe (5) include aluminum alloy doorframe (6) and first every cold bridge (7), the second ontology (401) setting
On aluminum alloy doorframe (6), door opening bound edge is provided on the library plate (1), described first is arranged every one end of cold bridge (7) in door
On the bound edge of hole, described first every cold bridge (7) the other end be arranged on aluminum alloy doorframe (6), described first every cold bridge (7) material
Matter is PVC material.
3. semi-buried disconnected cold bridge doorframe according to claim 2, it is characterised in that: the aluminum alloy doorframe (6) includes interior
Doorframe (8) and exterior door frame (9), are provided with second every cold bridge (10) between the interior doorframe (8) and exterior door frame (9), and described first
One end of cold bridge (7) is provided with fixture block, one end of the interior doorframe (8) is provided with card slot, and the one of second ontology (401)
End is arranged on interior doorframe (8), and the other end of second ontology (401) is arranged on exterior door frame (9), and the fixture block is plugged in
In card slot, described second every cold bridge (10) material be PVC material.
4. semi-buried disconnected cold bridge doorframe according to claim 1-3, it is characterised in that: set on the door-plate (2)
Third is equipped with every cold bridge (11), the column sealing adhesive tape is arranged in third every on cold bridge (11), and the third is every cold bridge (11)
Material is PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821916548.0U CN209197272U (en) | 2018-11-20 | 2018-11-20 | Semi-buried disconnected cold bridge doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821916548.0U CN209197272U (en) | 2018-11-20 | 2018-11-20 | Semi-buried disconnected cold bridge doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197272U true CN209197272U (en) | 2019-08-02 |
Family
ID=67425080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821916548.0U Active CN209197272U (en) | 2018-11-20 | 2018-11-20 | Semi-buried disconnected cold bridge doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209197272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550093A (en) * | 2020-06-04 | 2020-08-18 | 广州越秀冷链物流有限公司 | Heat preservation system of refrigeration house telescopic loading and unloading goods platform |
| CN113309452A (en) * | 2021-07-13 | 2021-08-27 | 德和资(北京)人工环境技术有限公司 | Modified atmosphere storage door and door side part based on plastic improvement |
-
2018
- 2018-11-20 CN CN201821916548.0U patent/CN209197272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550093A (en) * | 2020-06-04 | 2020-08-18 | 广州越秀冷链物流有限公司 | Heat preservation system of refrigeration house telescopic loading and unloading goods platform |
| CN113309452A (en) * | 2021-07-13 | 2021-08-27 | 德和资(北京)人工环境技术有限公司 | Modified atmosphere storage door and door side part based on plastic improvement |
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