CN107356102A - A kind of high temperature furnace sealing device for improving sealing - Google Patents
A kind of high temperature furnace sealing device for improving sealing Download PDFInfo
- Publication number
- CN107356102A CN107356102A CN201610309462.0A CN201610309462A CN107356102A CN 107356102 A CN107356102 A CN 107356102A CN 201610309462 A CN201610309462 A CN 201610309462A CN 107356102 A CN107356102 A CN 107356102A
- Authority
- CN
- China
- Prior art keywords
- rod
- casing
- door body
- high temperature
- temperature furnace
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a kind of high temperature furnace sealing device for improving sealing, including the retractable door body in casing, connected between the lower end of the door body and casing by rotating shaft, the upper end of door body is fastened on the upper end of casing by fastener, casing upper end is provided with the groove being engaged with fastener, and fastener is provided with two, locking member is provided between two fasteners, locked between locking member and casing by threaded engagement, handle is provided with the outside of door body.Relative to prior art, the present invention can reach better seal effect, make the temperature in stove unaffected.
Description
Technical field
The invention belongs to high temperature furnace field, and dress is sealed more particularly, to a kind of high temperature furnace for improving sealing
Put.
Background technology
High temperature furnace is called Muffle furnace, is used for the firing equipment in laboratory, is provided with the inwall both sides of burner hearth
The stove silk of addition, stove silk heat to the material in burner hearth, while stove silk also heats to burner hearth.High temperature furnace pair
Its sealing has very high requirement, but the sealing effectiveness of the fire door of existing high temperature furnace is not fine, meeting
The temperature having influence in stove.
The content of the invention
In view of this, the present invention is directed to propose a kind of high temperature furnace sealing device for improving sealing, can be solved
Certainly above mentioned problem.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of high temperature furnace sealing device for improving sealing, including the retractable door body in casing, the door
Connected between the lower end of body and casing by rotating shaft, the upper end of door body is fastened on the upper of casing by fastener
End, casing upper end are provided with the groove being engaged with fastener, and fastener is provided with two, is provided between two fasteners
Locking member, locked between locking member and casing by threaded engagement, handle is provided with the outside of door body.
Further, the fastener includes first body of rod, second body of rod and block rubber, first body of rod and second
The body of rod is integrally formed, and for second body of rod between first body of rod and block rubber, the first rod member is fixed on door body
Upper end.
Further, the locking member includes cushion block, handwheel and screw rod, and the length of cushion block is more than two fasteners
Between spacing, cushion block pushes down two fasteners, and cushion block is screwed on screw rod, and handwheel is integrally formed with screw rod,
Casing is provided with the thread groove being engaged with screw rod, by way of screw rod is screwed in into thread groove, rotates hand
Cushion block is compressed door body by wheel.
Further, it is parallel to each other between two first rod members.
Relative to prior art, the high temperature furnace sealing device of the present invention for improving sealing has following excellent
Gesture：Better seal effect can be reached, make the temperature in stove unaffected.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, of the invention
Schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.
In accompanying drawing：
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Description of reference numerals：
1- handwheels；The rod members of 2- first；3- cushion blocks；4- door body；5- handles；6- casings；7- thread grooves；8-
Block rubber；The bodies of rod of 9- second；10- screw rods.
Embodiment
It should be noted that in the case where not conflicting, the spy in embodiment and embodiment in the present invention
Sign can be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ",
" on ", " under ", "front", "rear", "left", "right", " vertical ", " level ",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second " etc. are only used for describing
Purpose, and it is not intended that indicating or implying relative importance or imply the technical characteristic indicated by indicating
Quantity.Thus, defining the feature of " first ", " second " etc. can express or impliedly wrap
Include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected,
Can be detachably connected, or be integrally connected；Can be mechanical connection or electrical connection；Can
It to be to be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, above-mentioned term can be understood in the present invention by concrete condition
In concrete meaning.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, 2, a kind of high temperature furnace sealing device for improving sealing, including it is retractable in case
The door body 4 of body 6, connected between the lower end of the door body 4 and casing 6 by rotating shaft, door body 4 it is upper
End is fastened on the upper end of casing 6 by fastener, and the upper end of casing 6 is provided with the groove being engaged with fastener, button
Part is provided with two, is provided with locking member between two fasteners, passes through threaded engagement between locking member and casing 6
Locking, the outside of door body 4 are provided with handle 5.
The fastener includes first body of rod 2, second body of rod 9 and block rubber 8, first body of rod 2 and second
The body of rod 9 is integrally formed, and second body of rod 9 is between first body of rod 2 and block rubber 8, the first rod member 2
It is fixed on the upper end of door body 4.
The locking member includes cushion block 3, handwheel 1 and screw rod 10, and the length of cushion block 3 is more than two fasteners
Between spacing, cushion block 3 pushes down two fasteners, and cushion block 3 is screwed on screw rod 10, handwheel 1 and spiral shell
Bar 10 is integrally formed, and casing 6 is provided with the thread groove 7 that is engaged with screw rod 10, by by screw rod 10
The mode of thread groove 7 is screwed in, cushion block 3 is compressed door body 4 by rotation hand wheel 1.
It is parallel to each other between two first rod members 2.
In use, first buckle into the block rubber 8 of two fasteners in the groove of the upper end of casing 6, then will lock
Tight part is placed on two fasteners, and cushion block 3 is pushed down into two fasteners, rotation hand wheel 1, screws in screw rod 10
In thread groove, cushion block 3 is compressed into door body 4, reaches the effect of locking.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all at this
Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc., it should be included in
Within protection scope of the present invention.
Claims (4)
- A kind of 1. high temperature furnace sealing device for improving sealing, it is characterised in that：Including retractable in case The door body (4) of body (6), it is connected between the lower end of the door body (4) and casing (6) by rotating shaft, The upper end of door body (4) is fastened on the upper end of casing (6) by fastener, casing (6) upper end be provided with The groove that fastener is engaged, fastener are provided with two, locking member, locking member and case are provided between two fasteners Body is locked between (6) by threaded engagement, and handle (5) is provided with the outside of door body (4).
- 2. the high temperature furnace sealing device according to claim 1 for improving sealing, it is characterised in that： The fastener includes first body of rod (2), second body of rod (9) and block rubber (8), first body of rod (2) It is integrally formed with second body of rod (9), second body of rod (9) is located at first body of rod (2) and block rubber (8) Between, the first rod member (2) is fixed on door body (4) upper end.
- 3. the high temperature furnace sealing device according to claim 2 for improving sealing, it is characterised in that： The locking member includes cushion block (3), handwheel (1) and screw rod (10), and the length of cushion block (3) is big Spacing between two fasteners, cushion block (3) push down two fasteners, and cushion block (3) is screwed in screw rod (10) On, handwheel (1) is integrally formed with screw rod (10), and casing (6) is provided with to match with screw rod (10) The thread groove (7) of conjunction, by way of screw rod (10) is screwed in into thread groove (7), rotation hand wheel (1) Cushion block (3) is compressed into door body (4).
- 4. the high temperature furnace sealing device of the raising sealing according to Claims 2 or 3, its feature It is：It is parallel to each other between two first rod members (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309462.0A CN107356102B (en) | 2016-05-10 | 2016-05-10 | High-temperature furnace sealing device capable of improving sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610309462.0A CN107356102B (en) | 2016-05-10 | 2016-05-10 | High-temperature furnace sealing device capable of improving sealing performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107356102A true CN107356102A (en) | 2017-11-17 |
| CN107356102B CN107356102B (en) | 2023-09-15 |
Family
ID=60271333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610309462.0A Active CN107356102B (en) | 2016-05-10 | 2016-05-10 | High-temperature furnace sealing device capable of improving sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107356102B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB786899A (en) * | 1955-03-21 | 1957-11-27 | Thackray C F Ltd | Improvements in door locking means |
| CN201462900U (en) * | 2009-09-21 | 2010-05-12 | 吉林市恒新汽车滤清器制造有限责任公司 | Hermetically locked boiler door |
| CN202220865U (en) * | 2011-09-14 | 2012-05-16 | 中联重科股份有限公司 | Valve, dustbin and rubbish transfer station |
| CN102518348A (en) * | 2011-12-06 | 2012-06-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door locking component used for refrigerator |
| CN202709091U (en) * | 2012-07-31 | 2013-01-30 | 太原锅炉集团有限公司 | Pressure combustion compression check device of boiler |
| CN103148661A (en) * | 2013-03-04 | 2013-06-12 | 澳柯玛股份有限公司 | Refrigerator door opening device and refrigerator comprising same |
| CN103162500A (en) * | 2013-04-03 | 2013-06-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103353204A (en) * | 2013-08-06 | 2013-10-16 | 合肥华凌股份有限公司 | Refrigerator and door body thereof |
| CN204128371U (en) * | 2014-10-17 | 2015-01-28 | 河南勃达微波设备有限责任公司 | High temperature Muffle furnace hermatic door body structure |
| CN104677104A (en) * | 2015-02-12 | 2015-06-03 | 浙江省长兴精工电炉制造有限公司 | Sealing structure for batch-type furnace |
| CN204678819U (en) * | 2015-04-15 | 2015-09-30 | 湖北五瑞生物科技股份有限公司 | Vacuum drying chamber |
| CN205203728U (en) * | 2015-11-26 | 2016-05-04 | 常州中航泰克船舶装备有限公司 | Fastener canned type storage box |
-
2016
- 2016-05-10 CN CN201610309462.0A patent/CN107356102B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB786899A (en) * | 1955-03-21 | 1957-11-27 | Thackray C F Ltd | Improvements in door locking means |
| CN201462900U (en) * | 2009-09-21 | 2010-05-12 | 吉林市恒新汽车滤清器制造有限责任公司 | Hermetically locked boiler door |
| CN202220865U (en) * | 2011-09-14 | 2012-05-16 | 中联重科股份有限公司 | Valve, dustbin and rubbish transfer station |
| CN102518348A (en) * | 2011-12-06 | 2012-06-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and door locking component used for refrigerator |
| CN202709091U (en) * | 2012-07-31 | 2013-01-30 | 太原锅炉集团有限公司 | Pressure combustion compression check device of boiler |
| CN103148661A (en) * | 2013-03-04 | 2013-06-12 | 澳柯玛股份有限公司 | Refrigerator door opening device and refrigerator comprising same |
| CN103162500A (en) * | 2013-04-03 | 2013-06-19 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN103353204A (en) * | 2013-08-06 | 2013-10-16 | 合肥华凌股份有限公司 | Refrigerator and door body thereof |
| CN204128371U (en) * | 2014-10-17 | 2015-01-28 | 河南勃达微波设备有限责任公司 | High temperature Muffle furnace hermatic door body structure |
| CN104677104A (en) * | 2015-02-12 | 2015-06-03 | 浙江省长兴精工电炉制造有限公司 | Sealing structure for batch-type furnace |
| CN204678819U (en) * | 2015-04-15 | 2015-09-30 | 湖北五瑞生物科技股份有限公司 | Vacuum drying chamber |
| CN205203728U (en) * | 2015-11-26 | 2016-05-04 | 常州中航泰克船舶装备有限公司 | Fastener canned type storage box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107356102B (en) | 2023-09-15 |
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