CN204978378U - Novel structure heat preservation railway carriage or compartment board - Google Patents
Novel structure heat preservation railway carriage or compartment board Download PDFInfo
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- CN204978378U CN204978378U CN201520674702.8U CN201520674702U CN204978378U CN 204978378 U CN204978378 U CN 204978378U CN 201520674702 U CN201520674702 U CN 201520674702U CN 204978378 U CN204978378 U CN 204978378U
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- railway carriage
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Abstract
The utility model discloses a novel structure heat preservation railway carriage or compartment board, the cold -stored heat preservation railway carriage or compartment board of injection foaming formula pour into foaming polyurethane into in by two -layer railway carriage or compartment board covering and constitute, two -layer railway carriage or compartment board covering all around the edge add the lumps of wood as the skeleton, the intensive board of joining one deck between railway carriage or compartment board covering and the foaming polyurethane, railway carriage or compartment board covering and intensive board between bond through polyurethane structural adhesive layer, two -layer intensive board between be equipped with the supporting shoe of a plurality of equipartitions. Compared with the prior art, the beneficial effects of the utility model are that: the problem of pour into the tympanic bulla of the cold -stored heat preservation railway carriage or compartment board of foaming formula into is solved, increased the intensity of heat preservation railway carriage or compartment board simultaneously, the supporting shoe also can be prevented and treated the railway carriage or compartment board and warp.
Description
Technical field
The utility model relates to insulation railway carriage or compartment plate production technical field, particularly relates to a kind of new structure insulation railway carriage or compartment plate.
Background technology
In prior art, the plate main mode of production in cold-storage insulation automobile-used insulation railway carriage or compartment comprises following three kinds: foaming filling type, dry wet combination, pure dry type making sheet.
Foaming filling type: production technology is for placing limit for height block in the middle of upper and lower covering, inner structure needs to make in advance and is fixed on inside panel one side, then specialized equipment is sent into, and fill from foaming PU glue, equipment and limit for height block is utilized to determine the thickness of sheet material, itself does not use bonded adhesives, only utilizes the autohension of foamed glue to connect two side skins.In it, exterior skin selects kind more, can select metal and non-metal covering.This mode of production advantage is that railway carriage or compartment plate is lightweight, and covering range of choice is wide.Shortcoming is, sheet material and covering bind strength not high, easy folding, is unfavorable for that differentiation is produced, and fills and requires accurately, poor thermal insulation property, and connection structure is complicated, easily produces bubble and cavity.
Dry wet combination: in simple terms, the railway carriage or compartment plate produced in this way adds heat-insulation layer by covering and forms (after glass parcel warm material, covering is bonded in outside it by recycling resin glue).The method productive costs is low, and does not need too huge production facilities, makes and can complete primarily of platform and vacuum bed.The external factors such as its advantage is: inject capital into less, technique relative maturity, personnel environment require lower, and outside face is comparatively smooth bright and clean, need not spray paint.Shortcoming is: one, because its covering is prefabricated, so the surrounding of sheet material is open, generally in order to cover its this defect, most producer all can carry out the later stage at end face and closes or utilize section bar to cover.Two, timber intensity is lower, repairs difficulty, and the methods such as prefabricated board inner frame can only be adopted to implement as special construction (as cinnamon car), heavier-weight comparatively speaking, and designability is not strong, the later stage needs maintenance cost high.
Pure dry type making sheet: the dry wet associated methods that this kind of method catches up with face has many similarities, also utilize platform and vacuum bed to make, covering is also prefabricated.Difference is: one, covering has had more selection, can select metal or non-metal covering; Two, warm material also can select polyurethane or polyphenyl foam; Three, bonding glue many employings two component is bonding, this avoid the use of fiber and resin, so be referred to as the making sheet of meaning pure dry type.The panel weight which is produced is light, and surface quality is high, and designability is strong, and manufacture difficulty is not high.But due to the restriction of raw MAT'L and technique, the timber intensity that this kind of method is produced is slightly weak, and heat-insulating property decreases, and its production cycle is long, and cost is high, is unfavorable for the railway carriage or compartment plate producing large-scale refrigerated truck.
Summary of the invention
The purpose of this utility model to provide a kind of new structure to be incubated railway carriage or compartment plate.
For achieving the above object, the utility model is implemented according to following technical scheme: a kind of new structure insulation railway carriage or compartment plate, described railway carriage or compartment plate is formed by injecting polyurathamc in the plate covering of two-layer railway carriage or compartment, the lumps of wood is added as framework in plate covering edge, two-layer railway carriage or compartment, stull is provided with in described lumps of wood framework, add one deck between railway carriage or compartment plate covering and polyurathamc and strengthen plate, bondd by polyurethane structural glue-line between described railway carriage or compartment plate covering and strengthening plate, between described two-layer strengthening plate, be provided with some uniform back-up blocks.
Further, described back-up block is long paper web or PVC profile.
Further, described railway carriage or compartment plate covering is dual light glass epoxy.
Further, the junction of described lumps of wood framework is provided with angle steel, and described angle steel is connected by thread tapping with lumps of wood framework.
Further, the stull in described lumps of wood framework is channel-section steel stull or lumps of wood stull.
Further, described strengthening plate is high density composite sheet material or veneer sheet.
Compared with prior art, the beneficial effects of the utility model are: intensity is high, and designability is strong, avoid cavity and bubbling problem and fast easy to process, are applicable to the top board of van cooler insulation can, side plate and door-plate.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is A-A cutaway view of the present utility model.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Fig. 4 is lumps of wood framework angle steel connection diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in the illustrative examples of this utility model and explanation, but not as to restriction of the present utility model.
A kind of new structure insulation railway carriage or compartment plate as shown in Fig. 1 Fig. 2 Fig. 3 Fig. 4, described railway carriage or compartment plate is formed by injecting polyurathamc 2 in two-layer railway carriage or compartment plate covering 1, the lumps of wood 3 is added as framework in plate covering 1 edge, two-layer railway carriage or compartment, stull 8 is provided with in the described lumps of wood 3 framework, add one deck between railway carriage or compartment plate covering 1 and polyurathamc 2 and strengthen plate 4, bondd by polyurethane structural glue-line 5 between described railway carriage or compartment plate covering 1 and strengthening plate 4, between described two-layer strengthening plate 4, be provided with some uniform back-up blocks 6.Back-up block 6 is long paper web or PVC profile.Railway carriage or compartment plate covering 1 is dual light glass epoxy.The junction of the lumps of wood 3 framework is provided with angle steel 7, and described angle steel 7 is connected by thread tapping with the lumps of wood 3 framework.Stull 8 in the lumps of wood 3 framework is channel-section steel stull or lumps of wood stull.Strengthening plate 4 is high density composite sheet material or veneer sheet.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (6)
1. a new structure insulation railway carriage or compartment plate, described railway carriage or compartment plate is formed by injecting polyurathamc in the plate covering of two-layer railway carriage or compartment, it is characterized in that: add the lumps of wood as framework in plate covering edge, two-layer railway carriage or compartment, stull is provided with in described lumps of wood framework, add one deck between railway carriage or compartment plate covering and polyurathamc and strengthen plate, bondd by polyurethane structural glue-line between described railway carriage or compartment plate covering and strengthening plate, between described two-layer strengthening plate, be provided with some uniform back-up blocks.
2. new structure insulation railway carriage or compartment according to claim 1 plate, is characterized in that: described back-up block is long paper web or PVC profile.
3. new structure insulation railway carriage or compartment according to claim 1 plate, is characterized in that: described railway carriage or compartment plate covering is dual light glass epoxy.
4. new structure insulation railway carriage or compartment according to claim 1 plate, is characterized in that: the junction of described lumps of wood framework is provided with angle steel, and described angle steel is connected by thread tapping with lumps of wood framework.
5. new structure insulation railway carriage or compartment according to claim 1 plate, is characterized in that: the stull in described lumps of wood framework is channel-section steel stull or lumps of wood stull.
6. new structure insulation railway carriage or compartment according to claim 1 plate, is characterized in that: described strengthening plate is high density composite sheet material or veneer sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674702.8U CN204978378U (en) | 2015-09-02 | 2015-09-02 | Novel structure heat preservation railway carriage or compartment board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520674702.8U CN204978378U (en) | 2015-09-02 | 2015-09-02 | Novel structure heat preservation railway carriage or compartment board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978378U true CN204978378U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520674702.8U Active CN204978378U (en) | 2015-09-02 | 2015-09-02 | Novel structure heat preservation railway carriage or compartment board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915032A (en) * | 2017-01-12 | 2017-07-04 | 河南冰熊专用车辆制造有限公司 | A kind of compound railway carriage or compartment small drum for marking time bubble way to solve the problem of metal skin |
| CN108068590A (en) * | 2017-01-04 | 2018-05-25 | 太仓中集冷藏物流装备有限公司 | A kind of thermal insulation door panel, cold storage carrying equipment and manufacturing method |
| RU198379U1 (en) * | 2020-03-14 | 2020-07-02 | Владимир Егорович Гуров | Isothermal box body |
| CN112714816A (en) * | 2018-09-19 | 2021-04-27 | 阿尔托大学基金会 | Method for producing a building element with a wood frame, building element with a wood frame and building element system |
-
2015
- 2015-09-02 CN CN201520674702.8U patent/CN204978378U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068590A (en) * | 2017-01-04 | 2018-05-25 | 太仓中集冷藏物流装备有限公司 | A kind of thermal insulation door panel, cold storage carrying equipment and manufacturing method |
| CN106915032A (en) * | 2017-01-12 | 2017-07-04 | 河南冰熊专用车辆制造有限公司 | A kind of compound railway carriage or compartment small drum for marking time bubble way to solve the problem of metal skin |
| CN112714816A (en) * | 2018-09-19 | 2021-04-27 | 阿尔托大学基金会 | Method for producing a building element with a wood frame, building element with a wood frame and building element system |
| RU198379U1 (en) * | 2020-03-14 | 2020-07-02 | Владимир Егорович Гуров | Isothermal box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel structure heat preservation railway carriage or compartment board Effective date of registration: 20170830 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. civil rights branch Pledgor: HENAN BINGXIONG SPECIAL VEHICLE MANUFACTURING CO.,LTD. Registration number: 2017990000810 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220928 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. civil rights branch Pledgor: HENAN BINGXIONG SPECIAL VEHICLE MANUFACTURING CO.,LTD. Registration number: 2017990000810 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Thermal Insulation Board Effective date of registration: 20221010 Granted publication date: 20160120 Pledgee: Bank of China Limited by Share Ltd. civil rights branch Pledgor: HENAN BINGXIONG SPECIAL VEHICLE MANUFACTURING CO.,LTD. Registration number: Y2022980017842 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |