CN206601039U - A kind of chamber type electric resistance furnace firedoor hinge - Google Patents
A kind of chamber type electric resistance furnace firedoor hinge Download PDFInfo
- Publication number
- CN206601039U CN206601039U CN201720028185.6U CN201720028185U CN206601039U CN 206601039 U CN206601039 U CN 206601039U CN 201720028185 U CN201720028185 U CN 201720028185U CN 206601039 U CN206601039 U CN 206601039U
- Authority
- CN
- China
- Prior art keywords
- hinge
- electric resistance
- fire door
- type electric
- resistance 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.)
- Expired - Fee Related
Links
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a kind of chamber type electric resistance furnace firedoor hinge, it is provided with the top of fire door and at the top of body of heater between suspension rotary shaft, two suspension rotary shafts and is provided with main hinge, spin-ended hinge is provided between main hinge side fire door and body of heater；The utility model provides a kind of chamber type electric resistance furnace firedoor hinge, and structure is novel；Fire door flame retardant coating is all the time back to operating personnel, it is to avoid operating personnel receive the possibility of heat injury, because flame retardant coating is back to operating personnel operating personnel will not operationally bump to the damage that flame retardant coating causes flame retardant coating；And because it is that single-arm suspension type reduces area occupied or arrangement firedoor hinge mechanism is remained to when fire door space is small.
Description
Technical field
The utility model is related to fire door equipment technical field, specifically a kind of chamber type electric resistance furnace firedoor hinge.
Background technology
Existing chamber type electric resistance furnace firedoor hinge structure uses greatly hinge or frame hinge, and its shortcoming has following several：First,
Without mechanical fastening system after door opened, unconfined free state is in after oven door opening, fire door is because of gravity sometimes
It can automatically close, influence the operation of personnel；2nd, rotation occurs after door opened, the inboard flame retardant coating of fire door can be towards operation
Personnel, so harm have two, and 1, be that flame retardant coating is easily collided with damage, 2, be the behaviour that can scald or burn when flame retardant coating temperature is higher
Make personnel, personnel are caused with unnecessary injury.
The content of the invention
The purpose of this utility model is to provide a kind of chamber type electric resistance furnace firedoor hinge, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
Suspension rotary shaft, two suspension rotations are provided with the top of a kind of chamber type electric resistance furnace firedoor hinge, fire door and at the top of body of heater
Main hinge is provided between rotating shaft, the latch is snapped into the neck on main hinge automatically in door opened postpone in place, Gu
Determine fire door to move freely；Spin-ended hinge is provided between main hinge side fire door and body of heater, spin-ended hinge and main hinge constitute flat
Row quadrilateral structure；This structure ensures that fire door can not be rotated, and make flame retardant coating all the time back to operating personnel when door opened.
It is used as further program of the utility model：Correspondence stove on latch, main hinge is provided with the top of the body of heater
Door open position is provided with neck.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of chamber type electric resistance furnace firedoor hinge, and structure is novel；Fire door flame retardant coating is all the time back to behaviour
Make personnel, it is to avoid operating personnel receive the possibility of heat injury, because flame retardant coating is back to operating personnel operating personnel exist
The damage that flame retardant coating causes flame retardant coating will not be bumped to during work；And because be single-arm suspension type reduce area occupied or
Arrangement firedoor hinge mechanism is remained to when fire door space is small.
Brief description of the drawings
Fig. 1 is the structural representation of chamber type electric resistance furnace firedoor hinge.
Fig. 2 is chamber type electric resistance furnace firedoor hinge annexation three-view diagram.
In figure:1- fire doors, 2- suspensions rotary shaft, 3- main hinges, the spin-ended hinges of 4-, 5- latch, 6- bodies of heater.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2 is referred to, a kind of chamber type electric resistance furnace firedoor hinge, the top of fire door 1 and the top of body of heater 6 are provided with suspension rotation
It is right on latch 5, main hinge 3 to be provided with being provided between rotating shaft 2, two suspension rotary shafts 2 at the top of main hinge 3, the body of heater 6
Door opened position is answered to be provided with neck, the latch postpones the automatic neck snapped on main hinge in place door opened
Interior, fixed fire door is moved freely；Spin-ended hinge 4, spin-ended hinge 4 and master are provided between the side fire door 1 of main hinge 3 and body of heater 6
Hinge 3 constitutes parallelogram sturcutre；This structure ensures that fire door can not be rotated when door opened, make flame retardant coating all the time back to
Operating personnel.
Operation principle of the present utility model is：The utility model provides a kind of chamber type electric resistance furnace firedoor hinge, and structure is new
Grain husk；Fire door flame retardant coating is all the time back to operating personnel, it is to avoid operating personnel receive the possibility of heat injury because flame retardant coating back to
Operating personnel are so operating personnel will not operationally bump to the damage that flame retardant coating causes flame retardant coating；And because it is that single armed hangs
It is hanging to reduce area occupied or arrangement firedoor hinge mechanism is remained to when fire door space is small.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (3)
1. it is provided with suspension rotary shaft at the top of a kind of chamber type electric resistance furnace firedoor hinge, fire door and at the top of body of heater, it is characterised in that
Main hinge is provided between two suspension rotary shafts, spin-ended hinge is provided between main hinge side fire door and body of heater.
2. chamber type electric resistance furnace firedoor hinge according to claim 1, it is characterised in that the spin-ended hinge and main hinge
Constitute parallelogram sturcutre.
3. chamber type electric resistance furnace firedoor hinge according to claim 1, it is characterised in that be provided with the top of the body of heater
The door opened position of correspondence is provided with neck on latch, main hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028185.6U CN206601039U (en) | 2017-01-11 | 2017-01-11 | A kind of chamber type electric resistance furnace firedoor hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028185.6U CN206601039U (en) | 2017-01-11 | 2017-01-11 | A kind of chamber type electric resistance furnace firedoor hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601039U true CN206601039U (en) | 2017-10-31 |
Family
ID=60149926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028185.6U Expired - Fee Related CN206601039U (en) | 2017-01-11 | 2017-01-11 | A kind of chamber type electric resistance furnace firedoor hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601039U (en) |
-
2017
- 2017-01-11 CN CN201720028185.6U patent/CN206601039U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017092690A1 (en) | Cooking device | |
| CN105387456B (en) | A kind of combustor moves back thorax device automatically | |
| CN204142006U (en) | A kind of fire door switching mechanism | |
| CN204063891U (en) | A kind of bamboo chip dry kiln | |
| CN204311120U (en) | A kind of zinc pot insulation cover that can be used for zinc pot guardrail | |
| CN107028508A (en) | Oven | |
| CN206601039U (en) | A kind of chamber type electric resistance furnace firedoor hinge | |
| CN205568764U (en) | Multi -functional roast sheep stove | |
| CN205609973U (en) | Normal close formula heat -radiating power distribution cabinet | |
| CN204648850U (en) | Constant temperature blast drying oven | |
| CN207033163U (en) | A kind of box atmosphere furnace firedoor hinge | |
| CN205028219U (en) | Quick -witted case of dustproof heat dissipation of computer | |
| CN207378914U (en) | Middle island type extractor hood | |
| CN205680561U (en) | A kind of polymerization baking box being applied to solid-state capacitor | |
| CN212253506U (en) | Rotation type thermal cycle drying cabinet | |
| CN207438627U (en) | CFB boiler burner hearth explosion-proof fire observation device | |
| CN206636426U (en) | The cleaning door that a kind of face air-cooling conveyor processed is opened to inner side | |
| CN209214357U (en) | A kind of environment-friendly type heat treatment tank type furnace | |
| CN208047991U (en) | A kind of rotary automatic baking barn | |
| CN206468208U (en) | Electronic lower outstanding swinging-out casement window | |
| CN207180335U (en) | Front and rear double door Muffle furnace | |
| CN106288684A (en) | A kind of oven structure | |
| CN208625431U (en) | Metal cabinet structure applied to electric oven | |
| CN207721704U (en) | A kind of acceleration oven cooking cycle device | |
| CN213147365U (en) | Muffle furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20220111 |