CN209432762U - Building materials non-combustibility test furnace - Google Patents
Building materials non-combustibility test furnace Download PDFInfo
- Publication number
- CN209432762U CN209432762U CN201822183495.2U CN201822183495U CN209432762U CN 209432762 U CN209432762 U CN 209432762U CN 201822183495 U CN201822183495 U CN 201822183495U CN 209432762 U CN209432762 U CN 209432762U
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- China
- Prior art keywords
- furnace
- chamber
- wall
- building materials
- mounting rod
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- 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
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Abstract
The utility model discloses building materials non-combustibility test furnaces, including chamber, two brackets are movably installed on the bottom side inner wall of the chamber, the top of two brackets is fixedly installed with the same trial furnace, the top side of trial furnace offers burning gallery, mounting blocks are movably installed on the side inner wall of chamber, mounting blocks offer loose slot close to the side of trial furnace, mounting rod is movably installed in loose slot, one end of mounting rod extends to outside loose slot, the bottom side of mounting rod is movably installed with two hanging rods being located in chamber, the bottom end of two hanging rods is fixedly installed with sample storage rack, a sample storage rack far from mounting blocks extends in burning gallery.The utility model structure is simple, and the knob outside operating operation test case can easily carry out the non-combustibility test of multiple building materials samples, easy to use, avoids the trial furnace of directly operation high temperature, and parallel test improves the accuracy of test, meets use demand.
Description
Technical field
The utility model relates to building materials assessment technology field more particularly to building materials non-combustibility test furnaces.
Background technique
All physical and chemical changes that combustibility refers to material combustion or occurred when meeting fire, such performance is by material
The characteristics such as the ignitability and flame radiation on surface, fever, smoke charing, weightless and toxicity product are measured, Building wood
The combustibility of material needs special equipment to test, and needs to apply to building materials non-combustibility test for building materials non-combustibility test
Furnace.
The patent of Publication No. CN206348311U discloses a kind of building materials noninflammability laboratory structure, and furnace interior is opened
Equipped with vertical burning gallery, be provided on the intrinsic side in laboratory lower end it is hinged and with horizontal axis overturning to
The peephole of the combustion case of building materials in burning gallery is reflected, drawstring is by the guide roller and opposite out of laboratory ontology
The drawstring mouth that the side of peephole opens up, which is pierced by, enables staff to adjust the peephole by moving up and down for drawstring
Tilt angle, what is be more clear observes the combustion case of sample in burning gallery by peephole, but the building materials are non-ignitable
Property trial furnace can only test a sample every time, without parallel test, test error is big, retrieve burning after sample again
Dress sample test is then inconvenient, and tests furnace temperature height, does not allow to pick and place sample at high temperature, therefore have room for improvement.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of building materials non-combustibility test furnace, it is non-ignitable to solve multiple groups sample
Property test when inconvenience operate the problem of, achieve the purpose that convenient test.
(2) technical solution
The utility model is achieved through the following technical solutions:
Building materials non-combustibility test furnace, including chamber are movably installed with two brackets on the bottom side inner wall of the chamber,
The top of two brackets is fixedly installed with the same trial furnace, and the top side of trial furnace offers burning gallery, the side of chamber
Mounting blocks are movably installed on inner wall, mounting blocks offer loose slot close to the side of trial furnace, are movably installed in loose slot
One end of mounting rod, mounting rod extends to outside loose slot, and the bottom side of mounting rod is movably installed with two extensions being located in chamber
Bar, the bottom end of two hanging rods are fixedly installed with sample storage rack, and a sample storage rack far from mounting blocks extends to burning
In channel, trial furnace is equipped with the adjusting cavity that is provided in chamber far from the side of mounting blocks, adjusting cavity close to trial furnace one
Moving hole is offered on the inner wall of side, one end of mounting rod is run through moving hole, is movably installed on the bottom side inner wall of the adjusting cavity
Limited block, the side of limited block offer rotation hole, and rotating bar is rotatably equipped in rotation hole, and the both ends of rotating bar all extend to
Outside rotation hole, limited block is equipped with the lower push rod being rotatably installed on rotating bar side, the top of lower push rod far from the side of trial furnace
End is rotatably equipped with upper ejector pin, and rotation is socketed with the sleeve in adjusting cavity on mounting rod, and the top of upper ejector pin is fixedly mounted
On the bottom side of sleeve.
Further, sliding groove, a sideslip of the mounting blocks far from trial furnace are offered on the side inner wall of the chamber
It is dynamic to be mounted in sliding groove.
Further, sliding slot is offered on the top side of the loose slot and bottom side inner wall, be slidably installed in two sliding slots
There is the same movable block, mounting rod is fixedly mounted on movable block on the side of sliding groove close to one end of sliding groove.
Further, limiting slot is offered on the bottom side inner wall of the adjusting cavity, the bottom side of limited block is slidably mounted on limit
In the slot of position.
Further, the adjusting cavity is far from adjustment hole is offered on the side inner wall of trial furnace, and rotating bar is far from test
One end of furnace is through adjustment hole and is fixedly installed with knob.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
In the utility model, pass through chamber, bracket, trial furnace, burning gallery, mounting rod, hanging rod, sample storage rack
It is used cooperatively, building materials sample is placed on sample storage rack, and carries out non-combustibility test by the trial furnace in chamber, is passed through
Sliding groove, mounting blocks, loose slot, movable block, adjusting cavity, moving hole, sleeve, limiting slot, limited block, rotation hole, rotating bar, tune
Knothole, knob, lower push rod, upper ejector pin are used cooperatively, and need to carry out the parallel examination of lower a sample after the completion of a sampling test
When testing, first turning knob drives rotating bar rotation, drives mounting rod to move up by lower push rod and upper ejector pin, so that sample
Storage rack removes burning gallery, then rotates backward knob after pulling rotating bar, by another sample storage rack be put into trial furnace into
Row non-combustibility test, it is easy to use, avoid the trial furnace of directly operation high temperature；
The utility model structure is simple, and the knob outside operating operation test case can easily carry out the non-ignitable of multiple building materials samples
Property test, it is easy to use, avoid the trial furnace of directly operation high temperature, and parallel test improves the accuracy of test, meets
Use demand.
Detailed description of the invention
Fig. 1 be the utility model proposes building materials non-combustibility test furnace structural schematic diagram；
Fig. 2 be the utility model proposes building materials non-combustibility test furnace Fig. 1 in part A structural schematic diagram；
Fig. 3 be the utility model proposes building materials non-combustibility test furnace Fig. 1 in part B structural schematic diagram.
In figure: 1 chamber, 2 brackets, 3 trial furnaces, 4 burning galleries, 5 sliding grooves, 6 mounting blocks, 7 loose slots, 8 movable blocks,
9 mounting rods, 10 hanging rods, 11 sample storage racks, 12 adjusting cavities, 13 moving hole, 14 sleeves, 15 limiting slots, 16 limited blocks, 17 rotations
Hole, 18 rotating bars, 19 adjustment holes, 20 knobs, 21 lower push rods, 22 upper ejector pins.
Specific embodiment
In the technical program:
5 sliding grooves, 6 mounting blocks, 7 loose slots, 8 movable blocks, 12 adjusting cavities, 13 moving hole, 14 sleeves, 15 limiting slots, 16
Limited block, 17 rotation holes, 18 rotating bars, 19 adjustment holes, 20 knobs, 21 lower push rods, 22 upper ejector pins are that the utility model contains reality
Matter novelty component.
1 chamber, 2 brackets, 3 trial furnaces, 4 burning galleries, 9 mounting rods, 10 hanging rods, 11 sample storage racks are to realize this reality
With the essential connectivity component of new technique scheme.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig.1-3, building materials non-combustibility test furnace, including chamber 1 are movably installed on the bottom side inner wall of chamber 1
Two brackets 2, the top of two brackets 2 are fixedly installed with the same trial furnace 3, and the top side of trial furnace 3 offers burning gallery
4, mounting blocks 6 are movably installed on the side inner wall of chamber 1, mounting blocks 6 offer loose slot 7 close to the side of trial furnace 3,
Mounting rod 9 is movably installed in loose slot 7, one end of mounting rod 9 extends to outside loose slot 7, the bottom side activity installation of mounting rod 9
There are two the hanging rod 10 being located in chamber 1, the bottom end of two hanging rods 10 is fixedly installed with sample storage rack 11, far from installation
One sample storage rack 11 of block 6 extends in burning gallery 4, and trial furnace 3 is equipped with far from the side of mounting blocks 6 and is provided with test
Adjusting cavity 12 on case 1, adjusting cavity 12 offer moving hole 13 on the side inner wall of trial furnace 3, and one end of mounting rod 9 is passed through
Moving hole 13 is worn, limited block 16 is movably installed on the bottom side inner wall of adjusting cavity 12, the side of limited block 16 offers rotation hole
17, rotating bar 18 is rotatably equipped in rotation hole 17, and the both ends of rotating bar 18 all extend to outside rotation hole 17, and limited block 16 is separate
The side of trial furnace 3 is equipped with the lower push rod 21 being rotatably installed on 18 side of rotating bar, and the top of lower push rod 21 is rotatably equipped with
Upper ejector pin 22, rotation is socketed with the sleeve 14 in adjusting cavity 12 on mounting rod 9, and the top of upper ejector pin 22 is fixedly mounted on set
On the bottom side of cylinder 14, building materials sample is placed on sample storage rack 11, and carries out noninflammability by the trial furnace 3 in chamber 1
Test when the sampling test needs to carry out the parallel test of lower a sample after the completion, rotates knob 20, and rotating bar 18 is driven to turn
Rotation in dynamic hole 17, rotating bar 18 drive lower push rod 21 to rotate, and upper ejector pin 22 is jacked up and rotated in 21 rotation process of lower push rod,
The sleeve 14 that upper ejector pin 22 is socketed on mounting rod 9 by rotation drives mounting rod 9 to move up, and mounting rod 9 is together with mounting blocks 6
It moves together, the side of mounting blocks 6 is slided in sliding groove 5.
Sliding groove 5 is offered on the side inner wall of chamber 1, mounting blocks 6 are slidably mounted on cunning far from the side of trial furnace 3
In dynamic slot 5, sliding slot is offered on the top side of loose slot 7 and bottom side inner wall, is slidably fitted with the same activity in two sliding slots
Block 8, mounting rod 9 are fixedly mounted on movable block 8 on the side of sliding groove 5 close to one end of sliding groove 5, the bottom of adjusting cavity 12
Limiting slot 15 is offered on the inner wall of side, the bottom side of limited block 16 is slidably mounted in limiting slot 15, and adjusting cavity 12 is far from trial furnace 3
Side inner wall on offer adjustment hole 19, the one end of rotating bar 18 far from trial furnace 3 is through adjustment hole 19 and is fixedly installed with
Knob 20, mounting rod 9, which rises, drives hanging rod 10 and sample storage rack 11 to rise and remove burning gallery 4, pulls rotating bar at this time
18, limited block 16 slides in limiting slot 15, drives installation by lower push rod 21 and upper ejector pin 22 in 18 moving process of rotating bar
Bar 9 is mobile, and mounting rod 9 moves in loose slot 7, another hanging rod 10 is made to be directed at burning gallery in 9 moving process of mounting rod
4, knob 20 is rotated backward, another building materials sample is put into burning gallery 4 and carries out non-combustibility test, it is easy to use, it avoids
Directly operate the trial furnace 3 of high temperature.
Working principle: building materials sample is placed on sample storage rack 11, and is carried out not by the trial furnace 3 in chamber 1
The test of combustion property when the sampling test needs to carry out the parallel test of lower a sample after the completion, rotates knob 20, drives rotating bar 18
It is rotated in rotation hole 17, rotating bar 18 drives lower push rod 21 to rotate, and jacks up upper ejector pin 22 simultaneously in 21 rotation process of lower push rod
Rotation, the sleeve 14 that upper ejector pin 22 is socketed on mounting rod 9 by rotation drive mounting rod 9 to move up, and mounting rod 9 is together with peace
Dress block 6 moves together, and the side of mounting blocks 6 is slided in sliding groove 5, and mounting rod 9, which rises, drives hanging rod 10 and sample storage rack
11 rise and remove burning gallery 4, pull rotating bar 18 at this time, and limited block 16 slides in limiting slot 15, and rotating bar 18 is mobile
Drive mounting rod 9 mobile by lower push rod 21 and upper ejector pin 22 in the process, mounting rod 9 moves in loose slot 7, and mounting rod 9 moves
Make another hanging rod 10 be directed at burning gallery 4 during dynamic, rotates backward knob 20, another building materials sample is put into burning
Channel 4 carries out non-combustibility test, easy to use, avoids the trial furnace 3 of directly operation high temperature, and parallel test improves test
Accuracy.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (5)
1. building materials non-combustibility test furnace, including chamber (1), which is characterized in that movable on the bottom side inner wall of the chamber (1)
There are two bracket (2), the tops of two brackets (2) to be fixedly installed with the same trial furnace (3) for installation, the top side of trial furnace (3)
It offers burning gallery (4), is movably installed on the side inner wall of chamber (1) mounting blocks (6), mounting blocks (6) are close to test
The side of furnace (3) offers loose slot (7), is movably installed with mounting rod (9) in loose slot (7), and one end of mounting rod (9) extends
Outside to loose slot (7), the bottom side of mounting rod (9) is movably installed with two hanging rods (10) being located in chamber (1), two hanging rods
(10) bottom end is fixedly installed with sample storage rack (11), and a sample storage rack (11) far from mounting blocks (6) extends to
In burning gallery (4), trial furnace (3) is equipped with the adjusting cavity (12) being provided on chamber (1) far from the side of mounting blocks (6),
Adjusting cavity (12) offers moving hole (13) on the side inner wall of trial furnace (3), and moving hole is run through in one end of mounting rod (9)
(13), it is movably installed with limited block (16) on the bottom side inner wall of the adjusting cavity (12), the side of limited block (16), which offers, to be turned
Dynamic hole (17), rotation hole (17) is interior to be rotatably equipped with rotating bar (18), and the both ends of rotating bar (18) all extend to rotation hole (17)
Outside, limited block (16) is equipped with the lower push rod (21) being rotatably installed on rotating bar (18) side far from the side of trial furnace (3), under
The top of mandril (21) is rotatably equipped with upper ejector pin (22), and rotation is socketed with the set in adjusting cavity (12) on mounting rod (9)
Cylinder (14), the top of upper ejector pin (22) is fixedly mounted on the bottom side of sleeve (14).
2. building materials non-combustibility test furnace according to claim 1, which is characterized in that the side inner wall of the chamber (1)
On offer sliding groove (5), mounting blocks (6) are slidably mounted in sliding groove (5) far from the side of trial furnace (3).
3. building materials non-combustibility test furnace according to claim 1, which is characterized in that the top side and bottom of the loose slot (7)
Sliding slot is offered on the inner wall of side, is slidably fitted in two sliding slots the same movable block (8), and mounting rod (9) is close to sliding groove
(5) one end is fixedly mounted on movable block (8) on the side of sliding groove (5).
4. building materials non-combustibility test furnace according to claim 1, which is characterized in that the bottom side inner wall of the adjusting cavity (12)
On offer limiting slot (15), the bottom side of limited block (16) is slidably mounted in limiting slot (15).
5. building materials non-combustibility test furnace according to claim 1, which is characterized in that the adjusting cavity (12) is far from trial furnace
(3) it is offered on side inner wall adjustment hole (19), rotating bar (18) runs through adjustment hole (19) simultaneously far from the one end of trial furnace (3)
It is fixedly installed with knob (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183495.2U CN209432762U (en) | 2018-12-25 | 2018-12-25 | Building materials non-combustibility test furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822183495.2U CN209432762U (en) | 2018-12-25 | 2018-12-25 | Building materials non-combustibility test furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432762U true CN209432762U (en) | 2019-09-24 |
Family
ID=67973320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822183495.2U Expired - Fee Related CN209432762U (en) | 2018-12-25 | 2018-12-25 | Building materials non-combustibility test furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432762U (en) |
-
2018
- 2018-12-25 CN CN201822183495.2U patent/CN209432762U/en not_active Expired - Fee Related
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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: 20190924 Termination date: 20201225 |