CN2711339Y - Thermal insulation door for grain depot - Google Patents
Thermal insulation door for grain depot Download PDFInfo
- Publication number
- CN2711339Y CN2711339Y CNU2004200230768U CN200420023076U CN2711339Y CN 2711339 Y CN2711339 Y CN 2711339Y CN U2004200230768 U CNU2004200230768 U CN U2004200230768U CN 200420023076 U CN200420023076 U CN 200420023076U CN 2711339 Y CN2711339 Y CN 2711339Y
- Authority
- CN
- China
- Prior art keywords
- door
- thermal insulation
- grain depot
- door leaf
- door leaves
- 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
Classifications
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
The utility model provides a thermal insulation door for a grain depot. The thermal insulation door for a grain depot is provided with a door frame. Door leaves are installed in the door frame. The door leaves comprise a steel frame and panels on the both sides of the steel frame. Hinges are installed on the edges of the door leaves. A locking ring is arranged with at the middle of the two door leaves. The thermal insulation door for a grain depot is characterized in that an insulating layer is installed between the steel frame of the door leaves and the panels; the reinforced plates of wrap angles are installed on the angles of the panels of the door leaves. The insulating layer is installed in the door leaves, which enables the thermal insulation performance of the door to be good; especially, the reinforced plates of the wrap angles are installed on the angles of the door leaves, which prevents the angles of the door leaves from being damaged firstly, and the door is not dare to collide secondly.
Description
Technical field
The utility model relates to door, particularly relates to the grain depot thermal insulation door.
Background technology
The grain depot door can be divided into timber and metal door (iron gate) by the manufactured materials difference, and the shortcoming of grain depot timber is cracking seam, distortion easily, and it is poor to be incubated, and application life is short.And existing grain depot metal door is big owing to the door leaf area, and it is poor to connect power between door frame is mutual, causes distortion " to fall the angle " easily.Door leaf is thiner with being connected of doorframe, poor stability.And be that heat-insulating property is not strong on the one hand.
Summary of the invention
The purpose of this utility model provides a kind of door leaf mechanical strength height, overcomes metal door distortion " falling the angle " defective in the prior art, and good heat preservation performance, the grain depot thermal insulation door that door leaf and doorframe connective stability guarantee.
The technical scheme of the utility model grain depot thermal insulation door is: a doorframe is arranged, door leaf is installed in the doorframe, door leaf is made up of the panel of steelframe and steelframe both sides, on the limit of door leaf, hinge is installed, lock ring is installed in the middle of two door leafs, it is characterized in that being equipped with insulation layer between door leaf steelframe and the panel, the cornerite stiffener is installed on the angle of door skin.It can install junction plate on the limit of door leaf, the hinge of door is installed on the junction plate.The junction plate of its hinge can be each 2 or 3 of every sides.The door leaf of this grain depot thermal insulation door is made up of steelframe and panel (particularly metal decking), and insulation layer, good heat insulating are installed within it.The cornerite stiffener especially is installed on the angle of door skin, the one, prevent that door leaf from " falling the angle " and being out of shape, the 2nd, be not afraid of collision.If the hinge place of door leaf makes hinge firm after junction plate is installed, and can install 2 or 3 according to the every side of reality.
Description of drawings
Fig. 1 is the utility model grain depot thermal insulation door structural representation.
The specific embodiment
The utility model discloses a kind of grain depot thermal insulation door, it is mainly constructed is that a doorframe 1 is arranged, two door leafs 2 are installed in the doorframe, door leaf is made up of the panel 4 of steelframe 3 and steelframe both sides, and hinge is installed on the limit of door leaf 2, and lock ring 5 is installed in the middle of two door leafs, it is characterized in that being equipped with insulation layer 6 between door leaf steelframe 3 and the panel 4, insulation layer can be selected materials such as sponge for use, and cornerite stiffener 7 is installed on the angle of door skin 4, and stiffener is selected resistant materials such as galvanized steel plain sheet or corrosion resistant plate for use.Junction plate 8 is installed on the edge of door leaf, and junction plate has certain width, and the hinge 10 of door is installed on the junction plate, and the junction plate 8 that hinge 10 is installed is each 2 or 3 of every sides, for big fan door 3 hinges have been arranged, good stability, the panel of its door leaf is a metal sheet.The metal sheet of described panel mainly is to select galvanized iron sheet for use, also can select other metal decking or flame-retardant panel for use, reaches not burn into non-corrosive, and is durable in use.And handle 9 is installed on two door leafs 2, easy to use.
Claims (6)
1, grain depot thermal insulation door, a doorframe (1) is arranged, door leaf (2) is installed in the doorframe, door leaf is made up of the panel (4) of steelframe (3) and steelframe both sides, on the limit of door leaf (2), hinge is installed, lock ring (5) is installed in the middle of two door leafs, is it is characterized in that being equipped with insulation layer (6) between door leaf steelframe (3) and the panel (4), cornerite stiffener (7) is installed on the angle of door skin (4).
2, grain depot thermal insulation door as claimed in claim 1 is characterized in that on the limit of door leaf (2) junction plate (8) being installed, and the hinge of door is installed on the junction plate.
3, grain depot thermal insulation door as claimed in claim 2, the junction plate (8) that it is characterized in that hinge (10) are each 2 or 3 of every sides.
4, grain depot thermal insulation door as claimed in claim 1 is characterized in that the panel (4) of door leaf is a metal sheet.
5, grain depot thermal insulation door as claimed in claim 4 is characterized in that the metal sheet of panel (4) is a galvanized iron sheet.
6, grain depot thermal insulation door as claimed in claim 1 is characterized in that described insulation layer (6) is a sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200230768U CN2711339Y (en) | 2004-05-22 | 2004-05-22 | Thermal insulation door for grain depot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200230768U CN2711339Y (en) | 2004-05-22 | 2004-05-22 | Thermal insulation door for grain depot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2711339Y true CN2711339Y (en) | 2005-07-20 |
Family
ID=36192442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200230768U Expired - Fee Related CN2711339Y (en) | 2004-05-22 | 2004-05-22 | Thermal insulation door for grain depot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2711339Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182646A (en) * | 2018-09-27 | 2019-01-11 | 江苏金峰门业有限公司 | A kind of manufacturing method of the dedicated heat-preservation door and window of grain depot |
-
2004
- 2004-05-22 CN CNU2004200230768U patent/CN2711339Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109182646A (en) * | 2018-09-27 | 2019-01-11 | 江苏金峰门业有限公司 | A kind of manufacturing method of the dedicated heat-preservation door and window of grain depot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |