CN206722478U - Freezer structure - Google Patents
Freezer structure Download PDFInfo
- Publication number
- CN206722478U CN206722478U CN201621208427.1U CN201621208427U CN206722478U CN 206722478 U CN206722478 U CN 206722478U CN 201621208427 U CN201621208427 U CN 201621208427U CN 206722478 U CN206722478 U CN 206722478U
- Authority
- CN
- China
- Prior art keywords
- inner panel
- outside plate
- heat insulating
- fireproof heat
- polyurethane foam
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Refrigerator Housings (AREA)
- Building Environments (AREA)
Abstract
The utility model proposes a kind of freezer structure, including the support member and rattan resting on the ground, it is set up on support member and rattan and encloses the inner panel for being set as a square closing space, cover at inner panel periphery and the outside plate set at equal intervals with inner panel, multiple adjustable spacing connectors for being connected between the inner panel and outside plate and it is poured into polyurethane foam between inner panel and outside plate in interval, the medial surface of the outside plate also sets up fireproof heat insulating strengthening layer, the screed in fireproof heat insulating strengthening layer face including rock wool layer and inside and outside the rock wool layer, the polyurethane foam is poured between inner panel and the fireproof heat insulating strengthening layer of outside plate.The polyurethane foam of the freezer structure is to fix outside plate after fixing inner panel again while be poured between inner panel and outside plate, no plate body lamination, it is ensured that is bonded without cavity, even density, shrinkage factor is small, and service life is longer, and the good integrity of structure, Wind-Pressure Resistance deformability are strong.
Description
Technical field
A kind of heat preservation of refrigeration storage technology is the utility model is related to, more particularly to a kind of freezer structure.
Background technology
Polyurethane material has the advantages that in light weight, water absorption rate is low, high insulating effect at this stage, has become freezer use
Main flow insulation material.Existing panel-assembled cold store or overhead intelligent base, thermal retardation form is more to splice the hard of separation with in-site installation
Steep based on polyurethane laminboard, multi-purpose hair is connected in conventional engineering practical operation, between hard-foam polyurethane battenboard plate stitch
Glue or silicone filler are steeped, in order to expand with heat and contract with cold, certain gap is also remained between each hard-foam polyurethane battenboard, it is this
It is convenient that form of construction work advantage is to construct, and speed of application is fast, and shortcoming is similarly obvious, during the use of freezer, plate stitch
Between junction be very easy to because of vibrations, and heat insulation effect is undesirable, and the gap between hard-foam polyurethane battenboard easily causes cold
The continuous leakage of amount, so as to produce heat bridge.
Utility model content
The utility model proposes a kind of freezer structure, solves the hard-foam polyurethane battenboard spliced in the prior art and leads
The various problems caused.
What the technical solution of the utility model was realized in：
A kind of freezer structure, including the support member resting on the ground and rattan, be set up on support member and rattan and enclose and set
Inner panel into a square closing space, the outside plate for covering at inner panel periphery and being set at equal intervals with inner panel, it is connected at the inner panel
Multiple adjustable spacing connectors between outside plate and polyurethane foam between inner panel and outside plate in interval is poured into, it is described outer
The medial surface of plate also sets up fireproof heat insulating strengthening layer, and the fireproof heat insulating strengthening layer includes rock wool layer and inside and outside the rock wool layer
The screed of two sides, the polyurethane foam are poured between inner panel and the fireproof heat insulating strengthening layer of outside plate.
Preferred scheme is that the adjustable spacing connector includes in the screed of fireproof heat insulating strengthening layer and is fixed on
The first disk body on the inside of outside plate, by extended inwardly to form in the middle part of the first disk body an axis body, be arranged in outside the axis body and can edge
Second disk body of axis body rotation, the inner screw sheath extended inwardly to form by the middle inside of the second disk body and the inner screw sheath
The screw rod that screws togather and it is fixed on the 3rd disk body being connected on the inside of inner panel and with screw rod.
Preferred scheme is that the adjustable spacing connector is nylon or modification of nylon moulding.
Preferred scheme is that the inner panel and outside plate are the corrugated plate body being oppositely arranged.
Preferred scheme is that the thickness of the outside plate and inner panel is respectively 1 ㎜.
Preferred scheme is, the integral thickness of the fireproof heat insulating strengthening layer is 0.5 ㎝, the thickness of the polyurethane foam part
Spend for 1 ㎝.
Preferred scheme is the reinforcement for being used to be assembled to inner panel on cane racks that strip is additionally provided with the inside of the inner panel
Muscle.
Preferred scheme is that the polyurethane foam is the foaming of PU flame retardant polyurethanes or B1 level fireproof heat insulating polyurethane foams.
The beneficial effects of the utility model are：
The polyurethane foam of freezer structure of the present utility model is to fix outside plate again after inner panel is fixed while be poured into
Between inner panel and outside plate, to form heat-insulation layer, it will not be produced and splash and influence the loss of material, no plate body lamination, really
Protect and be bonded without cavity, even density, shrinkage factor is small, and service life is longer, and the good integrity of structure, Wind-Pressure Resistance deformability
By force.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the side structure schematic diagram of the utility model freezer structure；
Fig. 2 is the mplifying structure schematic diagram of inner panel, outside plate and a connection piece plate part in Fig. 1；
Fig. 3 is the sectional view of fireproof heat insulating strengthening layer in Fig. 2.
In figure：
10th, inner panel；20th, outside plate；30th, adjustable spacing connector；50th, polyurethane foam；60th, fireproof heat insulating strengthening layer；61、
Rock wool layer；62nd, screed；63rd, fiberglass gridding cloth；80th, reinforcement；31st, the first disk body；32nd, axis body；33rd, the second disk body；
35th, inner screw sheath；36th, screw rod；38th, the 3rd disk body.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the freezer structure includes the support member resting on the ground and rattan (not shown), is set up in support member
With on rattan and enclosing and being set as the inner panel 10 of a square closing space, cover at the periphery of inner panel 10 and set at equal intervals with inner panel 10
Outside plate 20, the multiple adjustable spacing connectors 30 being connected between inner panel 10 and outside plate 20 and it is poured into inner panel 10 and outside plate 20
Between polyurethane foam 50 in gap.
Please refer to Fig. 2, in the present embodiment, the inner panel 10 is plate to be oppositely arranged with outside plate 20.Specific implementation
When, the shape of the inner panel 10 and outside plate 20 is not limited by the present embodiment, and it can be respectively corrugated plate body, or square waveform
Plate body.The inner panel 10 and outside plate 20 can be respectively steel plate, and the thickness of the outside plate 20 and inner panel 10 is respectively 1 ㎜.The outside plate 20 with
The distance between inner panel 10 is 1.5 ㎝.
When it is implemented, the also settable fireproof heat insulating strengthening layer 60 of the medial surface of the outside plate 20, to improve the anti-of cold storage plate
Fiery heat insulation effect.Please refer to Fig. 3, the fireproof heat insulating strengthening layer 60 includes rock wool layer 61 and inside and outside the rock wool layer 61
The screed 62 of two sides.The rock wool layer 61 is A level fireproof heat insulating rock wool layers.It can also be set between the screed 62 and rock wool layer 61
There is fiberglass gridding cloth 63.The integral thickness of the fireproof heat insulating strengthening layer 60 is 0.5 ㎝ so that the part of polyurethane foam 50
Thickness is 1 ㎝.When it is implemented, the inner side of the inner panel 10 be additionally provided with strip be used for inner panel 10 is assembled to shape on cane racks
Into the reinforcement 80 during freezer structure, the ribs 80 is tabular steel bar.
The outside plate 20 is pre-assembled on inner panel 10 by adjustable spacing connector 30, and between keeping certain with inner panel 10
Every.This is adjustable, and spacing connector 30 is nylon or modification of nylon moulding, and it includes the mortar located at fireproof heat insulating strengthening layer 60
In layer 62 and the axis body that is fixed on the first disk bodies 31 of the inner side of outside plate 20, is extended inwardly to form by the middle part of the first disk body 31
32nd, it is arranged in outside the axis body 32 and can inwardly prolongs along the second disk body 33 of the rotation of axis body 32, by the middle inside of the second disk body 33
The inner screw sheath 35 to be formed is stretched, a screw rod 36 of cooperation is screwed togather with the inner screw sheath 35 and is fixed on the inner side of inner panel 10 and and spiral shell
The 3rd disk body 38 that bar 36 connects.A diameter of 4 ㎜ of the screw rod 36.When it is implemented, the structure of the adjustable spacing connector 30
Do not limited by the present embodiment, can also be respectively two extensions extended towards out by inner panel 10 and outside plate 20, and in each extension
Portion is respectively equipped with individual neck more than a grab and one, is arranged in by grab in neck to realize being connected for the two.
The polyurethane foam 50 can be poured into the gap between inner panel 10 and the fireproof heat insulating strengthening layer 60 of the inner side of outside plate 20
Interior, it foams for PU flame retardant polyurethanes, or B1 level fireproof heat insulating polyurethane foams.The polyurethane foam 50 passes through in outside plate
Adjustable spacing connector 30 is poured into after being pre-assembled on inner panel 10 between the 60 of the fireproof heat insulating strengthening layer of inner panel 10 and outside plate 20
Gap in.
The polyurethane foam 50 of the freezer structure is to fix outside plate 20 again after inner panel 10 is fixed while be poured into inner panel
Between 10 and outside plate 20, to form heat-insulation layer, it will not be produced and splash and influence the loss of material, no plate body lamination, really
Protect and be bonded without cavity, even density, shrinkage factor is small, and service life is longer, and the good integrity of structure, Wind-Pressure Resistance deformability
By force.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
- A kind of 1. freezer structure, it is characterised in that：Including the support member resting on the ground and rattan, it is set up in support member and rattan Go up and enclose and be set as the inner panel of a square closing space, the outside plate that covers at inner panel periphery and set at equal intervals with inner panel, be connected and set Multiple adjustable spacing connectors between the inner panel and outside plate and it is poured into polyurethane hair between inner panel and outside plate in interval Bubble, the medial surface of the outside plate also set up fireproof heat insulating strengthening layer, and the fireproof heat insulating strengthening layer includes rock wool layer and located at the rock The screed in face inside and outside cotton layer, the polyurethane foam are poured between inner panel and the fireproof heat insulating strengthening layer of outside plate.
- 2. freezer structure as claimed in claim 1, it is characterised in that：The adjustable spacing connector includes being located at fireproof heat insulating In the screed of strengthening layer and the first disk body, the axle by being extended inwardly to form in the middle part of the first disk body that are fixed on the inside of outside plate Body, be arranged in the axis body it is outer and can be rotated along axis body the second disk body, be extended inwardly to form by the middle inside of the second disk body One inner screw sheath, the screw rod screwed togather with the inner screw sheath and it is fixed on the 3rd disk body being connected on the inside of inner panel and with screw rod.
- 3. freezer structure as claimed in claim 2, it is characterised in that：The adjustable spacing connector is nylon or modification of nylon Moulding.
- 4. freezer structure according to any one of claims 1 to 3, it is characterised in that：The inner panel is relative set with outside plate The corrugated plate body put.
- 5. freezer structure according to any one of claims 1 to 3, it is characterised in that：The thickness of the outside plate and inner panel point Wei not 1 ㎜.
- 6. freezer structure according to any one of claims 1 to 3, it is characterised in that：The fireproof heat insulating strengthening layer it is whole Body thickness is 0.5 ㎝, and the thickness of the polyurethane foam part is 1 ㎝.
- 7. freezer structure according to any one of claims 1 to 3, it is characterised in that：Length is additionally provided with the inside of the inner panel The reinforcement for being used to be assembled to inner panel on cane racks of bar shaped.
- 8. freezer structure according to any one of claims 1 to 3, it is characterised in that：The polyurethane foam is that PU is fire-retardant Polyurethane foam or B1 level fireproof heat insulating polyurethane foams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208427.1U CN206722478U (en) | 2016-11-09 | 2016-11-09 | Freezer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208427.1U CN206722478U (en) | 2016-11-09 | 2016-11-09 | Freezer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206722478U true CN206722478U (en) | 2017-12-08 |
Family
ID=60499056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208427.1U Active CN206722478U (en) | 2016-11-09 | 2016-11-09 | Freezer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206722478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663881A (en) * | 2020-05-09 | 2020-09-15 | 江苏丰尚智能科技有限公司 | Sealing heat-preservation door for drying equipment |
-
2016
- 2016-11-09 CN CN201621208427.1U patent/CN206722478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663881A (en) * | 2020-05-09 | 2020-09-15 | 江苏丰尚智能科技有限公司 | Sealing heat-preservation door for drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210913 Address after: 116006 No. 4, floor 26, No. 588 Changjiang Road, Xigang District, Dalian City, Liaoning Province Patentee after: Dalian puluoshi New Material Co.,Ltd. Address before: 116006 room 809, No. 588, Changjiang Road, Xigang District, Dalian City, Liaoning Province Patentee before: DALIAN PULESHI LOW-CARBON ENERGY SAVING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |