CN207703804U - A kind of horizontal vertical burning tester - Google Patents
A kind of horizontal vertical burning tester Download PDFInfo
- Publication number
- CN207703804U CN207703804U CN201721840530.2U CN201721840530U CN207703804U CN 207703804 U CN207703804 U CN 207703804U CN 201721840530 U CN201721840530 U CN 201721840530U CN 207703804 U CN207703804 U CN 207703804U
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- China
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- sliding slot
- combustion box
- chamber door
- screw rod
- horizontal vertical
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Abstract
The utility model discloses a kind of horizontal vertical burning tester, the door structure for solving existing horizontal vertical burning tester is complicated so that the opening and closing operation of chamber door is cumbersome, the technical issues of reducing testing efficiency；Its key points of the technical solution are that：Flame seat platform and the clamping piece for measured object to be clamped are provided in the combustion box, the leading flank of the combustion box is provided with doorframe, the chamber door for opening and closing combustion box is articulated on the doorframe, the leading flank of the combustion box is additionally provided with sliding slot, the one end open of the sliding slot and towards doorframe direction, other end closing and separate doorframe direction, the sliding slot sliding is provided with the keeper contacted with chamber door, is equipped between the two side of the sliding slot for stopping that keeper deviates from the bar of sliding slot；Horizontal vertical burning tester provided by the utility model, the opening and closing of chamber door are more convenient to be easy, and the efficiency of combustion testing can be improved.
Description
Technical field
The utility model is related to Flame Retardancy energy technical field of measurement and test, more specifically, it relates to a kind of horizontal vertical
Burning tester.
Background technology
Horizontal vertical burning tester is suitable for the test and evaluation of Flame Retardancy energy, by certain flame height and one
Fixed flame angle of applying applies combustion several times to the measured object timing in horizontally or vertically state, is lighted with measured object, glowing combustion
Duration evaluates its flame retardant property, and being plastics industry, the common Flame Retardancy of testing department and R＆D institution can test
Instrument.
When carrying out combustion test to measured object, chamber door needs are frequented switch on and are closed horizontal vertical burning tester
It closes, measured object is clamped in babinet or is taken out out of babinet, but the chamber door knot of existing horizontal vertical burning tester
Structure is complicated so that the opening and closing operation of chamber door is cumbersome, reduces testing efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of horizontal vertical combustion testings
Instrument, the opening and closing of chamber door are more convenient to be easy, and the efficiency of combustion testing can be improved.
To achieve the above object, the utility model provides following technical solution：A kind of horizontal vertical burning tester, packet
Combustion box is included, is provided with flame seat platform and the clamping piece for measured object to be clamped in the combustion box, before the combustion box
Side is provided with doorframe, and the chamber door for opening and closing combustion box, the leading flank of the combustion box are articulated on the doorframe
It is additionally provided with sliding slot, the one end open of the sliding slot and towards doorframe direction, other end closing and far from doorframe direction, the cunning
Slot sliding is provided with the keeper contacted with chamber door, is provided between the two side of the sliding slot for stopping that keeper abjection is slided
The bar of slot.
Using above-mentioned technical proposal, keeper can be made mutually to abut or be mutually disengaged with chamber door by sliding keeper, work as keeper
When being abutted with chamber door, chamber door is closed, and when keeper and chamber door disengaging, chamber door can be opened so that the opening and closing of chamber door
It is more convenient easy and simple in structure to operate, and improves the efficiency of combustion test.
The utility model is further arranged, and spring, the bullet are fixedly connected between the blind end and keeper of the sliding slot
Spring in the raw when, the keeper stretches out opening of the sliding slot towards doorframe direction.
Using above-mentioned technical proposal, so that keeper is stretched out when sliding slot is abutted towards the open end of doorframe with chamber door and be not easy to sliding slot
Blind end sliding, and then the sealed more firm of chamber door can be made, be not easy to be opened.
The utility model is further arranged, and the keeper includes the sliding block being slidably connected with sliding slot and is arranged in the cunning
Shifting block on block, the spring are fixedly connected between the blind end of sliding slot and shifting block, before the shifting block is raised in combustion box
Side.
Sliding block can be made to be slided to the blind end of sliding slot by stirring shifting block to the blind end of sliding slot using above-mentioned technical proposal
It is dynamic, and then keep the opening and closing of chamber door more convenient.
The utility model is further arranged, and horizontal displacement mechanism, the horizontal displacement mechanism are provided in the combustion box
Including be rotatably arranged on combustion box inside bottom screw rod, for drive screw turns actuator, be fixed at combustion box
The guide rod of inside top and the column being connected between the screw rod and guide rod, the screw rod and guide rod are mutually parallel and level
Setting, the bottom thread of the column are socketed on screw rod, and the top slide of the column is socketed on guide rod, the clamping piece
It is arranged on column.
Using above-mentioned technical proposal, the clamping piece on column and the horizontal distance between flame seat platform can be changed,
To which the different parts realized in the measured object horizontal direction that clamping piece is clamped carry out combustion test.
The utility model is further arranged, and the both ends of the screw rod rotate respectively is carried on the opposite both side plate of combustion box
On, the actuator is crank handle, and one of described screw rod end is stretched out combustion box and is detachably connected with crank handle.
It, can drive screw turns, change clamping piece and flame by artificially rotating crank handle using above-mentioned technical proposal
Horizontal distance between seat platform, operation are more convenient laborsaving；And crank handle can be dismantled from one end of screw rod, in order to avoid tried in burning
Crank handle is accidentally encountered during testing, and causes screw rod to rotate and changes horizontal distance between clamping piece and flame seat platform, shadow
Ring the accuracy of burn test results.
The utility model is further arranged, and one of described crank handle end set has convex block, the screw rod to stretch out
It is provided on the end end face of combustion box and the matched groove of the convex block.
Using above-mentioned technical proposal, the convex block on crank handle is inlaid in the groove of screw rod, rotation crank handle can drive
Dynamic screw rod rotation, and crank handle also can be removed easily from screw rod, it is simple in structure, it is more convenient to use.
The utility model is further arranged, and cylinder, the piston of the clamping piece and cylinder are fixedly installed on the column
Bar is fixedly connected, and the cylinder driving clamping piece slides in the vertical direction.
Using above-mentioned technical proposal, the vertical range between flame seat platform and clamping piece can be changed, to realize to clamping
Different parts on the measured object vertical direction of part clamping carry out combustion test.
The utility model is further arranged, and the surface of the chamber door towards doorframe is provided with the flexible compression of a circle
Circle.
Using above-mentioned technical proposal, when chamber door is closed, compacting ring forms elastic fit with doorframe, and chamber door is made to close ground more
Add tight secured.
The utility model is further arranged, and observation window is provided on the chamber door.
Using above-mentioned technical proposal, in order to observe the situation in combustion box in combustion test.
In conclusion the utility model mainly has the advantages that：First, the opening and closing of chamber door are more convenient
It is easy, the efficiency of combustion testing can be improved；Second, convenient for in measured object horizontal direction different parts and vertical direction on
Different parts carry out combustion test；Third, chamber door closing ground is tight secured, it is not easy to be opened.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment, is mainly used for showing the internal structure of combustion box；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model embodiment, is mainly used for showing the external knot of combustion box
Structure；
Fig. 3 is the enlarged drawing at A in Fig. 2.
Reference numeral：1, combustion box；11, doorframe；12, sliding slot；121, slot；13, keeper；131, sliding block；132, shifting block；
14, bar；15, spring；2, flame seat platform；3, clamping piece；41, screw rod；411, groove；42, crank handle；421, convex block；43, it leads
Bar；44, column；5, cylinder；6, chamber door；61, notch；62, compacting ring；63, observation window.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the technical solution of the utility model.
A kind of horizontal vertical burning tester is equipped with flame seat as shown in Figure 1, including combustion box 1 in combustion box 1
The existing metal clip with high temperature resistance can be used in platform 2 and clamping piece 3 for measured object to be clamped, clamping piece 3, into
When row combustion test, the measured object being clamped on the flame-thrower nozzle alignment clamping piece 3 in flame seat platform 2 jets out flames.In combustion box 1
It is inside also equipped with horizontal displacement mechanism, horizontal displacement mechanism includes screw rod 41, actuator, guide rod 43 and column 44, screw rod 41
It is rotatably installed in 1 inside bottom of combustion box, actuator is connected to one end of screw rod 41 and for driving screw rod 41 to rotate, guide rod 43
It is fixedly mounted on 1 inside top of combustion box, column 44 is connected between screw rod 41 and guide rod 43；Screw rod 41 and guide rod 43 are mutually flat
It is capable and horizontally disposed, and the bottom thread of column 44 is socketed on screw rod 41, and the top slide of column 44 is socketed in guide rod 43
On, clamping piece 3 is mounted on column 44.
When actuator driving screw rod 41 rotates, by threaded connection between screw rod 41 and column 44 and column 44 with
Being slidably socketed between guide rod 43 makes column 44 be slided in the horizontal direction in combustion box 1, and then changeable mounted on column 44
On clamping piece 3 and flame seat platform 2 between horizontal distance, to realize in measured object horizontal direction that clamping piece 3 is clamped
Different parts carry out combustion test.
It is carried on the opposite both side plate of combustion box 1 specifically, the both ends of screw rod 41 rotate respectively, actuator is preferably set
It is set to crank handle 42, and one of screw rod 41 end is stretched out combustion box 1 and is detachably connected with crank handle 42.Pass through people
Rotating crank handle 42 for ground can drive screw rod 41 to rotate, and change the horizontal distance between clamping piece 3 and flame seat platform 2, operation is more
Add convenient and strength-saving；And after horizontal distance adjustment between clamping piece 3 and flame seat platform 2 is appropriate, can by crank handle 42 from
One end of screw rod 41 is dismantled, in order to avoid crank handle 42 is accidentally encountered during combustion test, screw rod 41 is caused to rotate and change
Become horizontal distance between clamping piece 3 and flame seat platform 2, influences the accuracy of burn test results.
Specifically, one of crank handle 42 end, which is integrally formed, is provided with convex block 421, and screw rod 41 stretches out burning
It is provided on the end end face of case 1 and 421 matched groove 411 of convex block.Convex block 421 on crank handle 42 is inlaid in screw rod 41
Groove 411 in, rotation crank handle 42 can drive screw rod 41 to rotate, and crank handle 42 also can easily be torn open from screw rod 41
Under, it is simple in structure, it is more convenient to use.
In the present embodiment, cylinder 5 is installed on column 44, clamping piece 3 is fixedly connected with the piston rod of cylinder 5,
Cylinder 5 can drive clamping piece 3 to slide in the vertical direction when working, and then change vertical between flame seat platform 2 and clamping piece 3
Distance, to which the different parts realized on the measured object vertical direction that clamping piece 3 is clamped carry out combustion test.
In conjunction with Fig. 2 and Fig. 3, the leading flank of combustion box 1 is provided with doorframe 11, is articulated on doorframe 11 for opening and closing
The chamber door 6 of combustion box 1；It is also provided with sliding slot 12 in the leading flank of combustion box 1, the one end open of sliding slot 12 and towards 11 side of doorframe
To other end closing and separate 11 direction of doorframe, sliding slot 12 slidably connect the keeper 13 contacted with chamber door 6, and sliding
It is connected between the two side of slot 12 for stopping that keeper 13 deviates from the bar 14 of sliding slot 12, bar 14 is located at sliding slot 12 towards door
The open end of frame 11.Keeper 13 can be made mutually to abut or be mutually disengaged with chamber door 6 by sliding keeper 13, when keeper 13 and chamber door
When 6 abutting, chamber door 6 is closed, and when keeper 13 and the disengaging of chamber door 6, chamber door 6 can be opened so that the opening and closing of chamber door 6
It is more convenient easy and simple in structure to operate, and improves the efficiency of combustion test.
In the present embodiment, spring 15 is fixedly connected between the blind end of sliding slot 12 and keeper 13, when spring 15 is in
When nature, keeper 13 stretches out opening of the sliding slot 12 towards 11 direction of doorframe.Chamber door 6 in the open state, by cunning
The blind end of slot 12 slides keeper 13, and spring 15 is made to be compressed, and after keeper 13 is slid completely into sliding slot 12, can cover chamber door 6 and close
On doorframe 11, keeper 13 is slided under the elastic recovery force effect of spring 15 to sliding slot 12 towards the opening extreme direction of doorframe 11
It is dynamic, and stretch out sliding slot 12 and abutted towards the open end of doorframe 11 with chamber door 6, and then realize the sealed of chamber door 6；Similarly, pass through
Keeper 13 is slided to the blind end of sliding slot 12, so that keeper 13 is detached from chamber door 6, can realize the opening of chamber door 6.Spring 15 is set
Setting, which makes keeper 13 stretch out when sliding slot 12 is abutted towards the open end of doorframe 11 with chamber door 6, is not easy to slide to the blind end of sliding slot 12,
And then the sealed more firm of chamber door 6 can be made, it is not easy to be opened.
Specifically, keeper 13 includes the sliding block 131 being slidably connected with sliding slot 12 and is integrally formed setting on sliding block 131
Shifting block 132, be provided with notch 61 in the free end of chamber door 6, slot 121 be provided in the blind end of sliding slot 12, spring 15, which is fixed, to be connected
It is connected between the slot bottom of slot 121 and shifting block 132, and shifting block 132 is raised in the leading flank of combustion box 1.When the lid of chamber door 6 closes
When on doorframe 11, sliding block 131 stretches out sliding slot 12 towards the open end of doorframe 11 under the elastic force effect of spring 15, and is connected to
In the notch 61 of 6 free end of chamber door, chamber door 6 is made more to stablize with being locked；By stirring shifting block to the blind end of sliding slot 12
132, sliding block 131 can be made to be slided to the blind end of sliding slot 12, and then keep the opening and closing of chamber door 6 more convenient.
As shown in Figure 1, in the present embodiment, the surface of chamber door 6 towards doorframe 11 is bonded with the flexible compression of a circle
Circle 62, when chamber door 6 is closed, compacting ring 62 and doorframe 11 form elastic fit, so that chamber door 6 is closed ground more tight secured.
As shown in Fig. 2, in the present embodiment, observation window 63 is equipped on chamber door 6, in order to observe combustion in combustion test
Situation in saggar 1.
Above example is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of horizontal vertical burning tester, it is characterised in that：Including combustion box (1), fire is provided in the combustion box (1)
Flame seat platform (2) and clamping piece (3) for measured object to be clamped, the leading flank of the combustion box (1) are provided with doorframe (11), institute
The chamber door (6) being articulated on doorframe (11) for opening and closing combustion box (1) is stated, the leading flank of the combustion box (1) is also set
It is equipped with sliding slot (12), the one end open of the sliding slot (12) and towards doorframe (11) direction, other end closing and far from doorframe
(11) direction, sliding slot (12) sliding are provided with the keeper (13) contacted with chamber door (6), the both sides of the sliding slot (12)
It is provided between wall for stopping that keeper (13) deviates from the bar (14) of sliding slot (12).
2. a kind of horizontal vertical burning tester according to claim 1, it is characterised in that：The closing of the sliding slot (12)
Be fixedly connected with spring (15) between end and keeper (13), the spring (15) in the raw when, the keeper (13) is stretched
Go out opening of the sliding slot (12) towards doorframe (11) direction.
3. a kind of horizontal vertical burning tester according to claim 2, it is characterised in that：The keeper (13) include with
The sliding block (131) that sliding slot (12) is slidably connected and the shifting block (132) being arranged on the sliding block (131), the spring (15)
It is fixedly connected between the blind end of sliding slot (12) and shifting block (132), the shifting block (132) is raised in the front side of combustion box (1)
Face.
4. a kind of horizontal vertical burning tester according to claim 1, it is characterised in that：It is set in the combustion box (1)
It is equipped with horizontal displacement mechanism, the horizontal displacement mechanism includes the screw rod (41) for being rotatably arranged on combustion box (1) inside bottom, uses
The actuator that rotates in driving screw rod (41) is fixed at the guide rod (43) of combustion box (1) inside top and is connected to institute
The column (44) between screw rod (41) and guide rod (43) is stated, the screw rod (41) and guide rod (43) are mutually parallel and are horizontally disposed with,
The bottom thread of the column (44) is socketed on screw rod (41), and the top slide of the column (44) is socketed in guide rod (43)
On, the clamping piece (3) is arranged on column (44).
5. a kind of horizontal vertical burning tester according to claim 4, it is characterised in that：The both ends of the screw rod (41)
Respectively rotation be carried on the opposite both side plate of combustion box (1), the actuator be crank handle (42), the screw rod (41) its
In end stretch out combustion box (1) and be detachably connected with crank handle (42).
6. a kind of horizontal vertical burning tester according to claim 5, it is characterised in that：The crank handle (42) its
In an end set have a convex block (421), the screw rod (41) stretch out on the end end face of combustion box (1) be provided with it is described convex
Block (421) matched groove (411).
7. a kind of horizontal vertical burning tester according to claim 4, it is characterised in that：It is fixed on the column (44)
It is provided with cylinder (5), the clamping piece (3) is fixedly connected with the piston rod of cylinder (5), cylinder (5) the driving clamping piece (3)
It slides in the vertical direction.
8. a kind of horizontal vertical burning tester according to claim 1, it is characterised in that：The chamber door (6) is towards door
The surface of frame (11) is provided with the flexible compacting ring of a circle (62).
9. a kind of horizontal vertical burning tester according to claim 1, it is characterised in that：It is arranged on the chamber door (6)
There is observation window (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840530.2U CN207703804U (en) | 2017-12-25 | 2017-12-25 | A kind of horizontal vertical burning tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840530.2U CN207703804U (en) | 2017-12-25 | 2017-12-25 | A kind of horizontal vertical burning tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703804U true CN207703804U (en) | 2018-08-07 |
Family
ID=63028612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721840530.2U Active CN207703804U (en) | 2017-12-25 | 2017-12-25 | A kind of horizontal vertical burning tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061038A (en) * | 2018-08-21 | 2018-12-21 | 合肥维晶电器有限公司 | A kind of fire-retardant detection device of plastic cement products |
| CN110487953A (en) * | 2019-08-20 | 2019-11-22 | 深圳市铠盛通光电科技有限公司 | Testing vertical flammability system for the test of special despatch fiber optic cable flame retardant |
-
2017
- 2017-12-25 CN CN201721840530.2U patent/CN207703804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109061038A (en) * | 2018-08-21 | 2018-12-21 | 合肥维晶电器有限公司 | A kind of fire-retardant detection device of plastic cement products |
| CN110487953A (en) * | 2019-08-20 | 2019-11-22 | 深圳市铠盛通光电科技有限公司 | Testing vertical flammability system for the test of special despatch fiber optic cable flame retardant |
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