CN113482496A - Novel temperature-resistant heat-insulation access door - Google Patents
Novel temperature-resistant heat-insulation access door Download PDFInfo
- Publication number
- CN113482496A CN113482496A CN202110913440.6A CN202110913440A CN113482496A CN 113482496 A CN113482496 A CN 113482496A CN 202110913440 A CN202110913440 A CN 202110913440A CN 113482496 A CN113482496 A CN 113482496A
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- heat
- door frame
- novel temperature
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention provides a novel temperature-resistant heat-insulation access door which comprises a door frame and a door plate, wherein the door plate comprises an inner door plate and an outer door plate, and a heat-insulation layer is filled between the inner door plate and the outer door plate; the shape and size of the door inner plate are matched with the door frame; the outer edge of the door frame is provided with a circle of fixed plate, the outer door plate is fixedly connected with the fixed plate through a locking bolt, and a heat insulation sealing gasket is arranged between the outer door plate and the fixed plate; the outer side of the door outer plate is provided with a door handle; the sealing performance is improved, the heat insulation effect is good, the heat of the furnace body is less in overflow, and the door handle is not heat-conducting.
Description
Technical Field
The invention relates to the field of industrial heating furnaces, in particular to a novel temperature-resistant heat-insulation access door.
Background
The heating furnace body of industrial usefulness generally can be furnished with the access door on, the access door of old-fashioned adopts hinge structure to rotate to connect usually one side, and the opposite side passes through the door handle and realizes opening and shutting the door, and the structure is heavy, and the leakproofness is poor, and the door handle has high temperature through heat conduction easily.
Disclosure of Invention
Aiming at the technical problems, the invention provides a novel temperature-resistant heat-insulation access door.
A novel temperature-resistant heat-insulation access door comprises a door frame and a door plate matched with the door frame, wherein the door plate comprises an inner door plate and an outer door plate, and a heat-insulation layer is filled between the inner door plate and the outer door plate; the shape and size of the door inner plate are matched with those of the door frame; a circle of fixing plate is arranged at the outer edge of the door frame, the outer door plate is fixedly connected with the fixing plate through a locking bolt, and a heat insulation sealing gasket is arranged between the outer door plate and the fixing plate; and a door handle is arranged on the outer side of the door outer plate.
Preferably, a plurality of locking nuts matched with the locking bolts are uniformly welded on the fixing plate; and through holes which are in one-to-one correspondence with the locking nuts are formed in the fixed plate, the heat insulation sealing gasket and the door outer plate.
Preferably, the inner edge of the door frame is provided with a circle of bending part bent towards one side of the inner door panel, and a sealing strip is embedded in the bending part.
The invention has the beneficial effects that: the heat preservation is filled between door inner panel and the outer board of door, sets up thermal-insulated sealed pad between outer board of door and fixed plate to utilize the locking bolt with outer board of door and door frame locking fixed, effectively improved the leakproofness, thermal-insulated effectual, the furnace body heat is excessive few, and the door handle is not heat-conducting.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
the figures in the drawings represent:
1. the door comprises a door frame 2, a door inner plate 3, a door outer plate 4, a heat preservation layer 5, a door handle 6, a bending part 7, a sealing strip 8, a fixing plate 9, a locking bolt 10, a locking nut 11 and a heat insulation sealing gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
A novel temperature-resistant heat-insulation access door is shown in figures 1-3 and comprises a door frame 1 and a door plate matched with the door frame 1, wherein the door plate comprises an inner door plate 2 and an outer door plate 3, a heat-insulation layer 4 is filled between the inner door plate 2 and the outer door plate 3, and a door handle 5 is arranged on the outer side of the outer door plate 3.
The shape and size of the door inner plate 2 are matched with the door frame 1, the inner edge of the door frame 1 is provided with a circle of bending part 6 bent towards one side of the door inner plate 2, a sealing strip 7 is embedded in the bending part 6, and the sealing performance between the door inner plate 2 and the door frame 1 is effectively guaranteed.
The outer fringe of door frame 1 is equipped with round fixed plate 8, and even welding has a plurality of lock nut 10 with locking bolt 9 looks adaptation on the fixed plate 8. A heat insulation sealing gasket 11 is arranged between the door outer plate 3 and the fixing plate 8. The through holes corresponding to the locking nuts 10 one to one are formed in the fixing plate 8, the heat-insulating sealing gasket 11 and the door outer plate 3, the locking bolts 9 penetrate through the through holes to lock and fix the door outer plate 3 and the fixing plate 8, and the sealing performance between the door outer plate 3 and the door frame 1 is effectively guaranteed.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (3)
1. The utility model provides a novel temperature resistant heat-insulating access door which characterized in that: the door comprises a door frame and a door plate matched with the door frame, wherein the door plate comprises an inner door plate and an outer door plate, and a heat insulation layer is filled between the inner door plate and the outer door plate; the shape and size of the door inner plate are matched with those of the door frame; a circle of fixing plate is arranged at the outer edge of the door frame, the outer door plate is fixedly connected with the fixing plate through a locking bolt, and a heat insulation sealing gasket is arranged between the outer door plate and the fixing plate; and a door handle is arranged on the outer side of the door outer plate.
2. The novel temperature-resistant heat-insulating access door of claim 1, characterized in that: a plurality of locking nuts matched with the locking bolts are uniformly welded on the fixing plate; and through holes which are in one-to-one correspondence with the locking nuts are formed in the fixed plate, the heat insulation sealing gasket and the door outer plate.
3. The novel temperature-resistant heat-insulating access door of claim 2, characterized in that: the inner edge of the door frame is provided with a circle of bending portion which bends towards one side of the inner plate of the door, and a sealing strip is embedded in the bending portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110913440.6A CN113482496A (en) | 2021-08-10 | 2021-08-10 | Novel temperature-resistant heat-insulation access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110913440.6A CN113482496A (en) | 2021-08-10 | 2021-08-10 | Novel temperature-resistant heat-insulation access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113482496A true CN113482496A (en) | 2021-10-08 |
Family
ID=77944874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110913440.6A Pending CN113482496A (en) | 2021-08-10 | 2021-08-10 | Novel temperature-resistant heat-insulation access door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113482496A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481347A (en) * | 2014-09-16 | 2015-04-01 | 机械工业第四设计研究院有限公司 | Temperature resistant rotary thermal insulation door for drying chamber |
| CN107762362A (en) * | 2017-11-02 | 2018-03-06 | 珠海格力电器股份有限公司 | Access door and air conditioner using same |
| CN207436846U (en) * | 2017-10-31 | 2018-06-01 | 东风设计研究院有限公司 | A kind of drying oven overhauls door connection structure |
-
2021
- 2021-08-10 CN CN202110913440.6A patent/CN113482496A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481347A (en) * | 2014-09-16 | 2015-04-01 | 机械工业第四设计研究院有限公司 | Temperature resistant rotary thermal insulation door for drying chamber |
| CN207436846U (en) * | 2017-10-31 | 2018-06-01 | 东风设计研究院有限公司 | A kind of drying oven overhauls door connection structure |
| CN107762362A (en) * | 2017-11-02 | 2018-03-06 | 珠海格力电器股份有限公司 | Access door and air conditioner using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113482496A (en) | Novel temperature-resistant heat-insulation access door | |
| WO2010135967A1 (en) | Operable door for electric oven | |
| CN203797978U (en) | Flat-plate solar air heat collector with double glass cover plates | |
| CN208522001U (en) | A kind of new energy car battery box assembly | |
| CN214510837U (en) | Energy-saving electric oven | |
| CN106482524B (en) | Furnace door flexible sealing ring device | |
| CN209118221U (en) | Intelligent terminal radiator structure | |
| CN216346370U (en) | Heat pipe air preheater access door | |
| CN207152425U (en) | Cooking utensil | |
| CN213237575U (en) | Lapping type sealing damper | |
| CN211476679U (en) | Assembled tunnel roasting kiln wall sealing layer structure | |
| CN215533718U (en) | Explosion-proof electric oven convenient to clearance | |
| CN208312523U (en) | A kind of connection structure for panel of electric warming oven | |
| CN212878974U (en) | Double-door oven range | |
| CN204494818U (en) | Air suspended type cast iron module Boiler Furnace sheet | |
| CN217269760U (en) | Porous thermal-insulated fire door and window | |
| CN217004562U (en) | Microwave leakage prevention heating electric appliance | |
| CN221424919U (en) | Manhole door frame structure of gas turbine exhaust-heat boiler | |
| CN210068966U (en) | Novel anti-condensation butterfly valve | |
| CN214305909U (en) | Household tap water pipe protection device | |
| CN213597286U (en) | Heat-insulation aluminum alloy curtain wall section | |
| CN220119843U (en) | Noise reduction structure of roasting furnace | |
| CN210568657U (en) | Cooking utensils with waste heat recycles function | |
| CN212546568U (en) | Energy-saving pot | |
| CN208751286U (en) | A kind of electric furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |
|
| RJ01 | Rejection of invention patent application after publication |