CN206348311U - A kind of building materials noninflammability laboratory structure - Google Patents
A kind of building materials noninflammability laboratory structure Download PDFInfo
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- CN206348311U CN206348311U CN201720032482.8U CN201720032482U CN206348311U CN 206348311 U CN206348311 U CN 206348311U CN 201720032482 U CN201720032482 U CN 201720032482U CN 206348311 U CN206348311 U CN 206348311U
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- drawstring
- laboratory
- building materials
- peephole
- noninflammability
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Abstract
The utility model discloses a kind of building materials noninflammability laboratory structure, its drip irrigation device is to include the laboratory body and combustion furnace in cube frame formula, furnace interior offers vertical burning gallery, lower end is provided with the intrinsic side in laboratory to be hinged and overturn to reflect the peephole of the combustion case of building materials in burning gallery with horizontal axis, guide roller is provided with above the combustion furnace, drawstring is fixedly connected with the free end of peephole, drawstring is by the guide roller and the relative side of peephole is opened up out of laboratory body drawstring mouthful passes and enables staff to adjust the angle of inclination of the peephole by moving up and down for drawstring, become apparent from by peephole it was observed that in burning gallery sample combustion case.
Description
Technical field
The utility model is related to a kind of building materials corrosion chamber, more particularly to a kind of building materials noninflammability laboratory structure.
Background technology
Combustibility refers to material combustion or meets all physical and chemical changes occurred during fire, and such performance is by material
The characteristic such as the ignitability and flame radiation on surface, heating, smoke charing, weightless and toxicity product is weighed, 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
Stove.
The existing Chinese patent for referring to Publication No. CN103411993A, uses fixed it discloses a kind of non-combustibility test
Position device, is directed to non-combustibility test stove, furnace interior has heating tape, in the course of the work, it is necessary to which sample is passed through into examination
Sample rack is inserted into furnace interior and tested, according to the poison for lighting characteristic, smoke generation characteristics and burning gases generation of sample
Property come to device carry out performance study.
In actual production process, because the temperature of furnace interior is higher, when needing the burning to furnace interior sample
When situation is observed, it can only gather to above body of heater and observe downwards, the flue gas that burning is produced can cause certain harm to human body,
Be inconvenient to be observed.
Utility model content
The purpose of this utility model is to provide a kind of convenience and the combustion case of non-combustibility test furnace interior sample is seen
The noninflammability laboratory structure examined.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of building materials noninflammability laboratory structure, including in the laboratory body and combustion furnace of cube frame formula, burning
Furnace interior, which is offered, to be provided with lower end on vertical burning gallery, the intrinsic side in laboratory and is hinged and with horizontal axis
It is flipped up being provided with wire above the peephole of the combustion case of building materials in burning gallery, the combustion furnace so as to reflect
Drawstring is fixedly connected with wheel, the free end of peephole, drawstring is by the guide roller and from relative in the body of laboratory
The drawstring mouth that the side of mirror is opened up, which is passed, enables staff to adjust inclining for the peephole by moving up and down for drawstring
Rake angle.
By using above-mentioned technical proposal, because combustion furnace is when carrying out sample combustion test, flue gas harm people can be produced
The health of body, therefore combustion furnace is positioned in laboratory carries out blocking test, but in sample combustion process, staff
Need at any time to observe the sample combustion case in burning gallery, therefore the setting observation on the wall of laboratory side
Mirror, peephole can launch the combustion case of sample in burning gallery, the inclination that the up and down motion of drawstring can be to peephole
The combustion furnace for enabling peephole to be adaptable to different height is adjusted in angle, takes preferably angle to cause while can look for
The sample combustion case that peephole is reflected becomes apparent from, it is not easy to cause staff to judge by accident, is set using such
Meter can be observed the sample combustion case in burning gallery convenient, safety.
Preferably, the side in the laboratory body relative to peephole offers transparent observation window.
By using above-mentioned technical proposal, by the observation window opened up in the offside of peephole, staff can be without
Enter in laboratory, it is only necessary to observe the examination in the burning gallery that peephole internal reflection comes out through observation window outside laboratory
The combustion case of sample, can reduce harm of the flue gas to human body.
Preferably, the outside of the laboratory body and connection sleeve pipe is fixedly connected with positioned at the side of the observation window,
One end of connection sleeve pipe is located at the drawstring mouthful, and the other end leads to the right side of the observation window, drawstring sequentially pass through guide roller,
Drawstring mouthful, connection sleeve pipe are fixed in laboratory outer body.
By using above-mentioned technical proposal, when needing to be adjusted up peephole mirror, drawstring, peephole can be pulled downward on
Upper end be flipped up；Otherwise peephole is downwardly turned over, according to different situations, the angle that staff can at any time to peephole
Degree is adjusted to reach optimal viewing angle.
Preferably, being equidistantly arranged at intervals with vertical direction below the one end of the connection sleeve pipe away from the drawstring mouthful
Root is perpendicular to laboratory body for drawstring being fixed in different height the regulation so as to regulation inspection glass angle of inclination
Bar.
By using above-mentioned technical proposal, by multiple adjusting rods of setting, can adjust the stretching distance of drawstring so as to
Reach the effect at regulation inspection glass angle of inclination.
Preferably, the free end of the drawstring is fixedly connected with retainer ring, drawstring is connected on the regulation by Fixing shrink ring
On bar.
By using above-mentioned technical proposal, it is connected on by Fixing shrink ring on adjusting rod come fixed pulling rope so as to regulation inspection glass
Angle of inclination, staff the angle of inclination of peephole can be adjusted at any time by retainer ring, be operated more convenient.
Preferably, the laboratory body is provided with operation door close to the side of the peephole.
By using above-mentioned technical proposal, by the operation door opened up facilitate staff install sample, to combustion furnace with
And peephole carries out maintaining.
Preferably, the vertical height that is fixedly connected with is higher than in one side relative with the operation door in the laboratory body
The support roller of the drawstring mouthful, the guide roller turning set is in the support roller.
By using above-mentioned technical proposal, fixation is supported to guide roller by the support roller of setting, can be more steady
Determine, smoothly pull drawstring so as to the angle of inclination of regulation inspection glass to facilitate the combustion case of style to be observed.
Preferably, the support roller it is horizontally disposed have in two, every support roller distinguish turning set be provided with wire
Take turns and two guide rollers are on same straight line in same level.
By using above-mentioned technical proposal, by using two guide rollers, the support drawstring that can stablize so that peephole
How angular adjustment when can more stablize, conveniently.
In summary, the utility model has the advantages that：
1st, the peephole that is hinged using being set on laboratory internal wall and observation window is coordinated not enter reality
Testing chamber interior just can observe the upper combustion case in burning gallery, alleviate harm of the flue gas to health；
2nd, the peephole being hinged coordinates pulley and stretches out the outdoor drawstring of experiment, and staff can see at observation window
According to the angle of inclination of actual conditions regulation inspection glass to reach optimal viewing angle while examining sample combustion case.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of building materials noninflammability laboratory structure；
Fig. 2 is the A of prominent first fastener in Fig. 1 enlarged diagram；
Fig. 3 is the enlarged diagram of the B that prominent second fastener is connected with side plate in Fig. 1；
Fig. 4 is the C of prominent building materials sample fixed mount in Fig. 1 enlarged diagram；
Fig. 5 is the structural representation of prominent flue gas water tank；
Fig. 6 is the D of prominent clasp joint component in Fig. 5 enlarged diagram.
In figure, 1, laboratory body；11st, top plate, 12, side plate；2nd, combustion furnace；21st, body of heater；22nd, drawer；23rd, building materials are tried
Sample fixed mount；24th, burning gallery；3rd, door is operated；4th, level crossing；5th, the first fastener；51st, the second fastener；511st, " u "-shaped groove；
512nd, hinge；6th, support roller；61st, guide roller；62nd, drawstring mouthful；63rd, connection sleeve pipe；64th, adjusting rod；641st, banking stop；7th, draw
Rope；71st, retainer ring；8th, observation window；81st, glass；9th, closed cover；91st, operating handle；10th, clasp joint component；101st, link；
102nd, lanyard；103rd, link up with；20th, ventilation duct；21st, flue gas water tank.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of building materials noninflammability laboratory structure, as best shown in figs. 1 and 4, including laboratory body 11 and positioned at experiment
The combustion furnace 2 that chamber interior is placed, combustion furnace 2 carries out combustion experiment in laboratory internal to building materials sample, can reduce flue gas pair
The influence of health, can be by the tilted suspension in laboratory because in-furnace temperature is higher and is in enclosed experiment state
Peephole observe the combustion case of building materials sample in the burning gallery 24 of combustion furnace 2.
As shown in Fig. 1 and Fig. 5, laboratory body 1 is in cube frame formula structure, including the face of top plate 11 and three is surrounded
Side plate 12 and the operation door 3 for opening, closing laboratory, the top of top plate 11 offers fixed company in air vent, air vent
The outdoor ventilation duct 20 of connection is connected to, ventilation duct 20 stretches out one end connection flue gas water tank 21 of outdoor, and the burning of building materials sample is produced
Flue gas entered by ventilation duct 20 filter in flue gas water tank 21 after be discharged into air.
As best shown in figs. 1 and 4, combustion furnace 2 is placed in the lab, body of heater 21 is included on combustion furnace 2, under body of heater 21
The drawer 22 and building materials sample fixed mount 23 for collecting building materials sample ashes are held, when carrying out combustion test, building materials sample
Fixed mount 23 drops in the burning gallery 24 at the middle part of combustion furnace 2 and at the geometric center of burning gallery 24.
As shown in Figure 1, Figure 2 with shown in Fig. 3, setting peephole on the side plate 12 in laboratory, peephole uses the level crossing of rectangle
4, hinge 512 is fixedly connected with side plate 12, the upper end of level crossing 4 is provided with the first fastener 5 for offering " u "-shaped groove 511, put down
The lower end of face mirror 4 is provided with the second fastener 51 for offering " u "-shaped groove 511, and the length of the first fastener 5 and the second fastener 51 is more than
The width of level crossing 4, the top and bottom of level crossing 4 are each plugged in the " u "-shaped groove 511 of fastener, and the second fastener 51 passes through
Hinge 512 is hinged on side plate 12, and level crossing 4 is spun upside down along horizontal rotation axis on side plate 12.
As shown in Figures 1 and 2, the middle part of the first fastener 5 is equipped with drawstring 7, on the side plate 12 with operating the opposite side of door 3
Vertical be fixedly connected with two support rollers 6 for being located at same level, support roller 6 is each rotatably connected to a guide roller
61, drawstring mouthful 62 is offered on the side plate 12 of the side relative with level crossing 4, the vertical height at the center of guide roller 61 is more than
Or equal to the vertical height of drawstring mouthful 62, drawstring 7 passes laboratory by two guide rollers 61 from drawstring mouthful 62, by pulling
Or loosening drawstring 7 enables to level crossing 4 upwardly or downwardly to overturn along horizontal rotation axis to reach regulation level crossing 4
Angle is can reach optimal reflecting effect.
As shown in Fig. 1 and Fig. 6, the outside of the side plate 12 of the side relative with level crossing 4 is fixedly connected with L-shaped connection
Sleeve pipe 63, one end of connection sleeve pipe 63 is located at drawstring mouthful 62, and the other end of connection sleeve pipe 63 is fixedly connected on the side of side plate 12
Along upper, drawstring 7 passes from drawstring mouthful 62 and is directed to the side of side plate 12 along and in vertical state by connection sleeve pipe 63.
As shown in Fig. 6 more than Fig. 1, vertical on side plate 12 and positioned at underface of the connection sleeve pipe 63 away from 62 one end of drawstring mouthful
Equidistantly interval is fixed with many adjusting rods 64 in direction, and the free end of adjusting rod 64 is fixedly connected with banking stop 641, drawstring 7
Free end is fixedly connected with retainer ring 71, and the drawstring 7 drawn from connection sleeve pipe 63 is fixed on adjusting rod 64 by retainer ring 71,
Such setting drawstring 7 to be fixed in different height to adjust the angle of inclination of level crossing 4.
As shown in Fig. 1 and Fig. 6, in order to pass through the reflective observing of level crossing 4 outside laboratory to the building materials in combustion furnace 2
The combustion case of sample, is offered embedding on the observation window 8 of rectangle, observation window 8 on the side plate 12 of the side relative with level crossing 4
Conjunction has glass 81, and the upper edge of observation window 8 is provided with to be downwardly turned over to cover the closed cover of observation window 8 along horizontal rotation axis
9, closed cover 9 is fixedly connected with operating handle 91 away from the lower end of the side of observation window 8.
As shown in fig. 6, being provided with clasp joint component 10 on the side plate 12 of the top of observation window 8, clasp joint component 10 includes fixed connect
It is connected on the link 101 at the top of side plate 12, the lanyard 102 being fixedly connected on link 101 and is fixedly connected with the end of lanyard 102
Hook 103, when needing to observe the combustion case of building materials sample in combustion furnace 2, be rotated up closed cover 9 cause
103 clasp joints are linked up with operating handle 91 to fix closed cover 9.
When carrying out building materials sample combustion test, building materials sample to be measured is placed on building materials sample fixed mount 23 first,
Then building materials sample fixed mount 23 is dropped into progress ignition at the geometric center in burning gallery 24；
After installing, shutoff operation door 3, staff opens closed cover 9 and fixes closing by hook 103
Cover plate 9, staff can observe that the burning gallery 24 being irradiated in level crossing 4 is built-in through the glass 81 on observation window 8
The combustion case of material sample.
Other staff may stand in before observation window 8, and one side viewing plane mirror 4, while pulling with hand drawstring 7, passes through
Pull downward on or loosen drawstring 7 upwards and enable to level crossing 4 upwardly or downwardly to rotate around horizontal rotation axis to adjust
The angle of inclination of pitch plane mirror 4 is arrived after optimal viewing angle until regulation, can be fixed to drawstring 7 by retainer ring 71 corresponding
On the adjusting rod 64 of height.
Staff is after the abundant all burnt of building materials sample is observed, opening operation door 3, from the body of heater 21 of combustion furnace 2
Burning ashes are taken out in the drawer 22 of lower section to be used to detect, to obtain the combustibility of building materials.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of building materials noninflammability laboratory structure, it is characterised in that：Including the laboratory body (1) in cube frame formula and
Offer and set on the side in vertical burning gallery (24), the laboratory body (1) inside combustion furnace (2), combustion furnace (2)
It is equipped with the peephole that lower end is hinged and the combustion case so as to reflect burning gallery (24) interior building materials is overturn with horizontal axis, institute
State to be provided with above combustion furnace (2) on guide roller (61), the free end of peephole and be fixedly connected with drawstring (7), drawstring (7) warp
Cross the guide roller (61) and passed out of laboratory body (1) with respect to the drawstring mouthful (62) that the side of peephole is opened up so that work
The angle of inclination of the peephole can be adjusted by moving up and down for drawstring (7) by making personnel.
2. building materials noninflammability laboratory structure according to claim 1, it is characterised in that：In the laboratory body (1)
Side relative to peephole offers transparent observation window (8).
3. building materials noninflammability laboratory structure according to claim 2, it is characterised in that：The laboratory body (1)
Outside and it is fixedly connected with connection sleeve pipe (63) positioned at the side of the observation window (8), one end of connection sleeve pipe (63) is located at institute
Drawstring mouthful (62) place is stated, the other end leads to the right side of the observation window (8), and drawstring (7) sequentially passes through guide roller (61), drawstring mouthful
(62), connection sleeve pipe (63) is fixed on the outside of laboratory body (1).
4. building materials noninflammability laboratory structure according to claim 3, it is characterised in that：The connection sleeve pipe (63) is remote
Below one end of the drawstring mouthful (62) vertical direction be equidistantly arranged at intervals with root perpendicular to laboratory body (1) for
Drawstring (7) is fixed the adjusting rod (64) so as to regulation inspection glass angle of inclination in different height.
5. building materials noninflammability laboratory structure according to claim 4, it is characterised in that：The free end of the drawstring (7)
Retainer ring (71) is fixedly connected with, drawstring (7) is socketed on the adjusting rod (64) by retainer ring (71).
6. building materials noninflammability laboratory structure according to claim 1, it is characterised in that：The laboratory body (1) is leaned on
The side of the nearly peephole is provided with operation door (3).
7. building materials noninflammability laboratory structure according to claim 6, it is characterised in that：In the laboratory body (1)
It is vertical in the one side relative with the operation door (3) to be fixedly connected with support roller (6) of the height higher than the drawstring mouthful (62), institute
Guide roller (61) turning set is stated in the support roller (6).
8. building materials noninflammability laboratory structure according to claim 7, it is characterised in that：The support roller (6) is along level
Direction, which is provided with two, every support roller (6), distinguishes turning set provided with guide roller (61) and two guide rollers (61) same
On horizontal plane on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032482.8U CN206348311U (en) | 2017-01-12 | 2017-01-12 | A kind of building materials noninflammability laboratory structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032482.8U CN206348311U (en) | 2017-01-12 | 2017-01-12 | A kind of building materials noninflammability laboratory structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348311U true CN206348311U (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720032482.8U Active CN206348311U (en) | 2017-01-12 | 2017-01-12 | A kind of building materials noninflammability laboratory structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020095012A (en) * | 2018-12-03 | 2020-06-18 | 住友金属鉱山株式会社 | Mirror for observing inside device, production method of analysis sample, and sample observation method |
-
2017
- 2017-01-12 CN CN201720032482.8U patent/CN206348311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020095012A (en) * | 2018-12-03 | 2020-06-18 | 住友金属鉱山株式会社 | Mirror for observing inside device, production method of analysis sample, and sample observation method |
| JP7238695B2 (en) | 2018-12-03 | 2023-03-14 | 住友金属鉱山株式会社 | Mirror for observing inside of device, method for preparing analysis sample, and method for observing sample |
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Legal Events
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301822, No. 3, Cang Cang Road, plastic products industrial zone, Baodi District, Tianjin Patentee after: Tianjin Xinxing Testing Technology Co., Ltd Address before: 301822, No. 3, Cang Cang Road, plastic products industrial zone, Baodi District, Tianjin Patentee before: Tianjin Shun Hing Engineering Quality Inspection Co., Ltd. |