CN207515524U - A kind of multipurpose fire resistance trial furnace - Google Patents
A kind of multipurpose fire resistance trial furnace Download PDFInfo
- Publication number
- CN207515524U CN207515524U CN201721644799.3U CN201721644799U CN207515524U CN 207515524 U CN207515524 U CN 207515524U CN 201721644799 U CN201721644799 U CN 201721644799U CN 207515524 U CN207515524 U CN 207515524U
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- China
- Prior art keywords
- furnace body
- refractory layer
- fire resistance
- wall
- insulating layer
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Abstract
The utility model discloses a kind of multipurpose fire resistance trial furnaces, including furnace body, the inner wall of the furnace body is equipped with insulating layer, the inner wall of the insulating layer is equipped with refractory layer, the inner bottom of the refractory layer is equipped with heating rod, support plate is mounted at left and right sides of the inner wall of the refractory layer, the top of the support plate is equipped with transverse slat, the inside installation abacus of the refractory layer.The multipurpose fire resistance trial furnace, pass through the cooperation of insulating layer, refractory layer and heating rod, construction material is placed on the upper surface of orifice plate, close fire door, heating rod heats construction material, the material of insulating layer is high temperature multilayer polycrystalline cotton, insulating layer can pass to furnace body with blocking temperature, the material of refractory layer is high alumina corundum-mullite brick, refractory layer makes the heat resistance of the inside of furnace body more preferable, and the fire resistance of construction material, the heat-insulated character of furnace body and heat-resist are examined by high-temperature heating, the service life of furnace body is improved, the use demand of user can be met.
Description
Technical field
The utility model is related to trial furnace technical field, specially a kind of multipurpose fire resistance trial furnace.
Background technology
The house that people live and handle official business is made of building elements such as beam, plate, wall, column, door, windows, these buildings
Component is the skeleton of a building, and the quality of their performances determines the various aspects such as this Antiseismic building, windproof, fire prevention
Can, at present, the antidetonation of building element, wind-proof performance can be tested calibratedly, and the test of fire protecting performance is also short of,
When fire occurs for building, typically just simply test to judge its damage degree by observing color, doing some, not
Damage by fire conclusion can be accurately made, with the continuous development of construction industry and various New Building Materials, people are to building
The fire resistance of component is increasingly paid attention to, and the fire resistance of building element in fire test furnace generally by carrying out fire resistance test
Detected, the fire resistance test of building element be exactly according in standard temperature, pressure simulated fire in fire test furnace
Environment, by being analyzed indexs such as integrality, thermal insulations so as to judge the fire resistance of test specimen, in the prior art, such as
Application No. is 201520872385.0 utility model patents, include furnace body, combustion control system, electric control system, stove
It is equipped with burner hearth, smoke discharging pipe in vivo, burner hearth interior furnace wall is equipped with burner, furnace temperature thermocouple, smoke outlet, and combustion control system includes
There are gas pipeline, controller for gas, combustion gas branch pipe, comburent air duct, combustion air branch pipe, the air inlet of burner stretches out stove
Outside thorax, the air inlet of each burner connect respectively by combustion gas branch pipe with gas pipeline, by combustion air branch pipe with it is combustion-supporting
Air pipeline connects, although which improves the stability and accuracy of experiment, but the heat-insulated character of furnace body and heat-resisting
Property is bad, reduces the service life of furnace body, it is impossible to meet the use demand of user.
Utility model content
The purpose of this utility model is to provide a kind of multipurpose fire resistance trial furnace, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical solution：A kind of multipurpose fire resistance trial furnace, packet
Furnace body is included, the bottom end quadrangle of the furnace body is mounted on supporting leg, and the front of the furnace body is equipped with fire door, the right side of the fire door
It is connected by hinge with furnace body, the frontal left of the fire door is equipped with handle, and pressing plate is equipped on the left of the fire door, described
The frontal left of furnace body is equipped with connecting seat, bolt is equipped on the right side of the connecting seat, the bolt is by screw with connecting
Seat is connected, and the bottom end of the screw is equipped with nut, and the nut is connect with screw thread, the outer right wall installation of the bolt
There is handwheel, the handwheel is connect with bolt thread, and the inner wall of the furnace body is equipped with insulating layer, the inner wall installation of the insulating layer
There is refractory layer, the inner bottom of the refractory layer is equipped with heating rod, is mounted on propping up at left and right sides of the inner wall of the refractory layer
Plate, the top of the support plate are equipped with transverse slat, and the right side top of the transverse slat is equipped with the second fixture block, the inside of the refractory layer
Abacus is installed, the left and right sides bottom end of the orifice plate is mounted on the first fixture block, and first fixture block and the second fixture block overlap
Cooperation, the top of the furnace body are equipped with chimney, strut, the top of the strut are mounted at left and right sides of the top of the chimney
End is equipped with head cover.
Preferably, stent is mounted at left and right sides of the top of the head cover, rope roller, institute is installed on the inside of the stent
The right end for stating rope roller is equipped with crank, and the outer wall of the rope roller is equipped with steel wire rope, and the bottom end of the steel wire rope is through head cover, institute
The bottom end for stating steel wire rope is equipped with pouring weight, and the pouring weight is connected by hanging ring with steel wire rope.
Preferably, check washer is installed between the nut and connecting seat.
Preferably, it is equipped on the inside of the junction of the support plate and transverse slat and reinforces angle.
Preferably, the bottom end of the supporting leg is equipped with feet.
Compared with prior art, the beneficial effects of the utility model are：The multipurpose fire resistance trial furnace, passes through thermal insulation
The cooperation of layer, refractory layer and heating rod, construction material are placed on the upper surface of orifice plate, close fire door, to the right wrenching bolt, bolt
Pressing plate is blocked, rotates clockwise handwheel, handwheel clamping platen makes fire door and furnace sealing, and heating rod adds construction material
Heat, the material of insulating layer is high temperature multilayer polycrystalline cotton, and insulating layer can pass to furnace body with blocking temperature, prevent furnace body from scalding one's hand and wasting
Heat, the material of refractory layer are high alumina corundum-mullite brick, and refractory layer has good heat resistance, can make furnace body inside it is resistance to
It is hot more preferable, examine the fire resistance of construction material by high-temperature heating, the heat-insulated character of furnace body and heat-resist improves furnace body
Service life can meet the use demand of user.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the branch plate structure schematic diagram of the utility model；
Fig. 4 is the hand wheel structure schematic diagram of the utility model；
Fig. 5 is the rope roll structure schematic diagram of the utility model.
In figure：1st, furnace body, 2, supporting leg, 3, fire door, 4, hinge, 5, handle, 6, handwheel, 7, feet, 8, chimney, 9, head cover,
10th, strut, 11, insulating layer, 12, refractory layer, 13, heating rod, 14, orifice plate, 15, support plate, the 16, first fixture block, 17, reinforce angle,
18th, transverse slat, the 19, second fixture block, 20, pressing plate, 21, bolt, 22, connecting seat, 23, screw, 24, nut, 25, check washer, 26,
Pouring weight, 27, rope roller, 28, hanging ring, 29, stent, 30, crank, 31, steel wire rope.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multipurpose fire resistance trial furnace, including
Furnace body 1, the bottom end quadrangle of furnace body 1 are mounted on supporting leg 2, and the bottom end of supporting leg 2 is equipped with feet 7, feet 7 play the role of it is anti-skidding,
The front of furnace body 1 is equipped with fire door 3, and the right side of fire door 3 is connected by hinge 4 with furnace body 1, and the frontal left of fire door 3 is equipped with
Handle 5, the left side of fire door 3 are equipped with pressing plate 20, and the frontal left of furnace body 1 is equipped with connecting seat 22, the right side peace of connecting seat 22
Equipped with bolt 21, bolt 21 is connected by screw 23 with connecting seat 22, and the bottom end of screw 23 is equipped with nut 24, and nut 24 is with connecting
Check washer 25 is installed, for preventing nut 24 from loosening, nut 24 connects check washer 25 with 23 screw thread of screw between joint chair 22
It connecing, the outer right wall of bolt 21 is equipped with handwheel 6, and handwheel 6 is threadedly coupled with bolt 21, and the top of furnace body 1 is equipped with chimney 8,
Strut 10 is mounted at left and right sides of the top of chimney 8, the top of strut 10 is equipped with head cover 9, and chimney 8 can discharge furnace body 1
The flue gas that inside generates, the top left and right sides of head cover 9 are mounted on stent 29, and the inside of stent 29 is equipped with rope roller 27, rope
The right end of roller 27 is equipped with crank 30, and the outer wall of rope roller 27 is equipped with steel wire rope 31, and the bottom end of steel wire rope 31 is through head cover 9, steel
The bottom end of cord 31 is equipped with pouring weight 26, and pouring weight 26 is connected by hanging ring 28 with steel wire rope 31, and rotation crank 30 is with running rope roller 27
Rotation, pouring weight 26 chimney 8 inside slide downward, 8 inner wall of chimney accumulate flue dust wipe off, the smoke for making chimney 8 is more suitable
Freely, the inner wall of furnace body 1 is equipped with insulating layer 11, and the material of insulating layer 11 is high temperature multilayer polycrystalline cotton, and insulating layer 11 can stop
Temperature passes to furnace body 1, prevent furnace body 1 scald one's hand and wasted heat, the inner wall of insulating layer 11 refractory layer 12 is installed, refractory layer 12
Material is high alumina corundum-mullite brick, and refractory layer 12 has good heat resistance, and the heat resistance that can make the inside of furnace body 1 is more preferable,
The inner bottom of refractory layer 12 is equipped with heating rod 13, and the external power supply of heating rod 13 is 220V alternating currents, powers on heating
Stick 13 is started to work, and deenergization heating rod 13 is stopped, and heating rod 13 heats the inside of furnace body 1, refractory layer 12 it is interior
Support plate 15 is mounted at left and right sides of wall, the top of support plate 15 is equipped with transverse slat 18, the junction inside of support plate 15 and transverse slat 18
It is equipped with and reinforces angle 17, reinforcing angle 17 makes support plate 15 and the connection of transverse slat 18 more firm, and the right side top of transverse slat 18 is equipped with the
Two fixture blocks 19, the inside installation abacus 14 of refractory layer 12, there are two orifice plate 14 is set, Building wood is placed in the upper surface of orifice plate 14
Material, the left and right sides bottom end of orifice plate 14 are mounted on the first fixture block 16, and the first fixture block 16 and the second fixture block 19 overlap joint coordinate.
Handwheel 6 is rotated counterclockwise, handwheel 6 loosens, to the left wrenching bolt 21, and handwheel 6 is detached from pressing plate 20, and pull handle 5 is opened
Fire door 3 is opened, construction material is placed on the upper surface of orifice plate 14, there are two orifice plate 14 is set, can place multiple construction materials, closes
Fire door 3, to the right wrenching bolt 21, bolt 21 block pressing plate 20, rotate clockwise handwheel 6,6 clamping platen 20 of handwheel makes fire door 3
It is sealed with furnace body 1, connects the external power supply of heating rod 13, heating rod 13 is started to work, and heating rod 13 adds construction material
Heat, the material of insulating layer 11 is high temperature multilayer polycrystalline cotton, and insulating layer 11 can pass to furnace body 1 with blocking temperature, prevents furnace body 1 from scalding one's hand
And wasted heat, the material of refractory layer 12 is high alumina corundum-mullite brick, and refractory layer 12 has good heat resistance, can make furnace body
The heat resistance of 1 inside is more preferable, and the fire resistance of construction material is examined by high-temperature heating.
In the description of the present invention, it is to be appreciated that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " forepart ", " center ", the orientation of the instructions such as " both ends " or position close
Be for based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify description rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are only used for description purpose, and it is not intended that instruction or
It implies relative importance or the implicit quantity for indicating indicated technical characteristic, defines " first ", " second ", " the as a result,
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
It is fixed ", the terms such as " being screwed on " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；
Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of multipurpose fire resistance trial furnace, including furnace body（1）, it is characterised in that：The furnace body（1）Bottom end quadrangle it is equal
Supporting leg is installed（2）, the furnace body（1）Front fire door is installed（3）, the fire door（3）Right side pass through hinge（4）With stove
Body（1）It is connected, the fire door（3）Frontal left handle is installed（5）, the fire door（3）Left side pressing plate is installed（20）,
The furnace body（1）Frontal left connecting seat is installed（22）, the connecting seat（22）Right side bolt is installed（21）, it is described
Bolt（21）Pass through screw（23）With connecting seat（22）It is connected, the screw（23）Bottom end nut is installed（24）, the spiral shell
Cap（24）With screw（23）It is threadedly coupled, the bolt（21）Outer right wall handwheel is installed（6）, the handwheel（6）With spiral shell
Bolt（21）It is threadedly coupled, the furnace body（1）Inner wall insulating layer is installed（11）, the insulating layer（11）Inner wall be equipped with it is resistance to
Thermosphere（12）, the refractory layer（12）Inner bottom heating rod is installed（13）, the refractory layer（12）Inner wall or so two
Side is mounted on support plate（15）, the support plate（15）Top transverse slat is installed（18）, the transverse slat（18）Right side top peace
Equipped with the second fixture block（19）, the refractory layer（12）Inside installation abacus（14）, the orifice plate（14）Left and right sides bottom
End is mounted on the first fixture block（16）, first fixture block（16）With the second fixture block（19）Overlap joint cooperation, the furnace body（1）Top
End is equipped with chimney（8）, the chimney（8）Top at left and right sides of be mounted on strut（10）, the strut（10）Top
Head cover is installed（9）.
2. a kind of multipurpose fire resistance trial furnace according to claim 1, it is characterised in that：The head cover（9）Top
The end left and right sides is mounted on stent（29）, the stent（29）Inside rope roller is installed（27）, the rope roller（27）The right side
End is equipped with crank（30）, the rope roller（27）Outer wall steel wire rope is installed（31）, the steel wire rope（31）Bottom end run through
Head cover（9）, the steel wire rope（31）Bottom end pouring weight is installed（26）, the pouring weight（26）Pass through hanging ring（28）With steel wire rope
（31）It is connected.
3. a kind of multipurpose fire resistance trial furnace according to claim 1, it is characterised in that：The nut（24）With connecting
Joint chair（22）Between check washer is installed（25）.
4. a kind of multipurpose fire resistance trial furnace according to claim 1, it is characterised in that：The support plate（15）With horizontal stroke
Plate（18）Junction on the inside of be equipped with reinforce angle（17）.
5. a kind of multipurpose fire resistance trial furnace according to claim 1, it is characterised in that：The supporting leg（2）Bottom
End is equipped with feet（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644799.3U CN207515524U (en) | 2017-12-01 | 2017-12-01 | A kind of multipurpose fire resistance trial furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644799.3U CN207515524U (en) | 2017-12-01 | 2017-12-01 | A kind of multipurpose fire resistance trial furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515524U true CN207515524U (en) | 2018-06-19 |
Family
ID=62542606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644799.3U Expired - Fee Related CN207515524U (en) | 2017-12-01 | 2017-12-01 | A kind of multipurpose fire resistance trial furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917398A (en) * | 2018-08-13 | 2018-11-30 | 东莞市大显自动化仪器设备有限公司 | A kind of building materials and the vertical fire test furnace of component |
| CN114322576A (en) * | 2021-11-25 | 2022-04-12 | 江苏华航新材料科技集团有限公司 | Intelligent ceramic hanging piece production line |
-
2017
- 2017-12-01 CN CN201721644799.3U patent/CN207515524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917398A (en) * | 2018-08-13 | 2018-11-30 | 东莞市大显自动化仪器设备有限公司 | A kind of building materials and the vertical fire test furnace of component |
| CN114322576A (en) * | 2021-11-25 | 2022-04-12 | 江苏华航新材料科技集团有限公司 | Intelligent ceramic hanging piece production line |
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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: 20180619 Termination date: 20191201 |