CN209043862U - A kind of cable fire test device - Google Patents
A kind of cable fire test device Download PDFInfo
- Publication number
- CN209043862U CN209043862U CN201821833727.8U CN201821833727U CN209043862U CN 209043862 U CN209043862 U CN 209043862U CN 201821833727 U CN201821833727 U CN 201821833727U CN 209043862 U CN209043862 U CN 209043862U
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- Prior art keywords
- bracket
- sliding
- cabinet
- sliding slot
- cable
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 239000002828 fuel tank Substances 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000446 fuel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 8
- 230000006698 induction Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a kind of cable fire test devices, including cabinet, the bottom of box is equipped with fuel tank, bracket one and bracket two are fixedly connected in cabinet, sliding clamp assemblies includes sliding shoe, across sliding shoe and and sliding shoe flexible connection connecting rod, cabinet side is equipped with ruler, laser lamp is arranged far from ruler side in cabinet, the bottom of box is equipped with combustion testing component, combustion testing component includes sliding slot four, sliding floor is placed in sliding slot four, two sides are oppositely arranged semi-circular support plate at the top of sliding floor, rotating plate is equipped with above sliding floor, rotating plate one end is connected by shaft with semi-circular support plate, rotating plate is vertically arranged blowtorch, blowtorch surface is equipped with thermocouple.The cable fire test device has structure simple, feature easy to use solves the prior art and man-hour manually hand-held measuring tool is needed to carry out binding positioning measurement, and operation difficulty is big, positioning is not accurate, and cannot be guaranteed the technical issues of blowtorch is accurately with the vertical axis of cable at 45 degree of inclination angles.
Description
Technical field
The utility model relates to detection devices, and in particular to a kind of cable fire test device.
Background technique
Cable is often used when fitting up at home, this kind of product must have fine fire-retardant firing resistance, in order to avoid occurring
Largely burning causes fire hazard personal safety when kindling, therefore cable needs to carry out combustion testing after the production is completed to detect
Whether the cable is qualified.The testing requirements of cable are carried out in a metal cap, upper and lower bracket is set in metal cap, and on
Bracket lower edge and lower bracket upper limb required distance (550 ± 5) mm, cable interception length requirement (600 ± 25) mm and cable
Lower end surface and metal cap bottom plate distance are about 50mm；When experiment, the position of blowtorch should make the tip of blue inner cone just touch electricity
Upper bracket lower edge (475 ± 5) mm of cable surface and contact point distance level, while the vertical axis of blowtorch and cable is at (45
± 2) angle spent, after burning terminates, the distance of measurement carburising surface to upper bracket.When blowtorch adjusts vertical 90 °, need to survey
Whether examination flame meets the requirement of GB/T5169.14, and electric thermo-couple temperature rises to 700 ± 3 DEG C from 100 ± 5 DEG C and taken
Between should be 45s ± 5s.
In above-mentioned execution standard, need to carry out cable to be accurately positioned binding and measurement, and blowtorch and cable hang down
The angle of straight axis requires to spend at (45 ± 2), and the flame of blowtorch is also required to meet certain specification.It is existing that cable is positioned
Binding uses manual operation, and worker needs handheld measurement tool to complete binding positioning work, and measures and be carbonized in all burnt
Surface to upper bracket apart from when also by the way of manual measurement, due to the limitation in metal cap space, man-hour manually hand-held measurement
It is big that the mode of tool measurement is difficult to accurate and operation difficulty；Although and the blowtorch measuring device of the prior art can be completed to spray
Lamp any angle rotates but does not ensure that the accurate of 45 degree of inclination angles.
Utility model content
(1) the technical issues of solving
The utility model provides a kind of cable fire test device, with simple, the easy to use feature of structure, solves
The prior art needs man-hour manually hand-held measuring tool to carry out binding positioning measurement, and operation difficulty is big, and positioning is not accurate, and cannot protect
Demonstrate,prove the technical issues of blowtorch is accurately with the vertical axis of cable at 45 degree of inclination angles.
(2) technical solution
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of cable fire test device, packet
Include cabinet, the bottom of box is equipped with fuel tank, the cabinet recording quantity, remaining face closure, is fixedly connected in the cabinet
Bracket one and bracket two, the bracket one and the bracket two are horizontally disposed and structure is consistent, the bracket one and the bracket
Two lines are vertical with the bottom of box, and the bracket one is equipped with sliding slot one, sets sliding clamp assemblies in the sliding slot one, described
Sliding clamp assemblies include sliding shoe, across the sliding shoe and and the sliding shoe be flexibly connected connecting rod, the connection
Bar is equipped with relief hole, and the resigning bore dia is greater than cable size, and the connecting rod is equipped with nut, institute far from described cable one end
Cabinet side is stated equipped with sliding slot two, for the sliding slot two perpendicular to the bottom of box, the interior placement ruler of the sliding slot two is described straight
Ruler scale end is arranged sliding slot three far from the ruler side, places and swash in the sliding slot three close to the bracket one, the cabinet
Once edge vertical range is 475mm for light lamp and three middle line of the sliding slot and the bracket, and the bottom of box is equipped with combustion testing
Component, the combustion testing component include sliding slot four, and sliding floor, two sides at the top of the sliding floor are placed in the sliding slot four
It is oppositely arranged semi-circular support plate, rotating plate is equipped with above the sliding floor, described rotating plate one end passes through shaft and the semicircle
The connection of shape support plate, the rotating plate is connected by handle screw with the semi-circular support plate far from described shaft one end, described
The line of the tie point of the tie point of shaft and the semi-circular support plate and the handle screw and the semi-circular support plate
It is 45 degree with the sliding floor angle, the rotating plate is vertically arranged blowtorch, and the blowtorch is connected by jet pipe and the fuel tank
It connects, the blowtorch surface is equipped with thermocouple, and the blowtorch spout is protruded at the thermocouple induction end.
Preferably, the cabinet is additionally provided with lighting device far from the laser lamp side, and the lighting device includes connection
Pedestal that block is fixedly connected with the link block and and the lamp cap that is rotatably connected of the pedestal.
Preferably, the nut is handle nut.
Preferably, the sliding slot four is equipped with position fixing handle screw rod.
Preferably, described sliding floor one end is equipped with push-pull rod.
Preferably, the fuel tank outer surface is equipped with timer.
Preferably, position line is arranged in the bracket one and two middle position of the bracket.
Preferably, the sliding slot two is equipped with standing screw far from ruler scale end side.
Preferably, the thermocouple is connected by thermocouple support with the blowtorch surface.
(3) beneficial effect
Compared with prior art, cable fire test device provided by the utility model, have it is following the utility model has the advantages that
(1) the cable fire test device, is arranged upper and lower bracket in cabinet, and bracket is arranged sliding slot one, sets in sliding slot one
Sliding shoe is set, the sliding of any position in sliding slot one can be carried out to cable by sliding sliding shoe, worker carries out to cable
When positioning, it is not necessarily to handheld measurement tool, as long as two sliding shoes are moved to the side equipped with ruler, by observation ruler
Scale can carry out positioning binding to cable position；In all burnt, need to measure carburising surface to upper bracket apart from when, lead to
It crosses and sliding shoe is slided into ruler side again, upper and lower pull ruler can measure the distance of carburising surface to upper bracket.Separately
Outer, cabinet is equipped with sliding clamp assemblies, relief hole is arranged in a connecting rod, and connecting rod is equipped with spiral shell far from cable one end
Cable is sequentially passed through relief hole up and down by mother, worker, and tightening nut fastens cable after the cable position of having good positioning, and has used
Bi Hou, loosening nut complete cable dismantlement work, in this way, convenient and simple, work efficiency is high；When code requirement is tested, blowtorch
Position should make the tip of blue inner cone just touch cable surface and upper bracket lower edge (475 ± 5) of the contact point apart from level
Mm preferably, cabinet is equipped with sliding slot three far from ruler side, and places laser lamp in sliding slot three, can be with by sliding laser lamp
The laser position that laser lamp is launched is adjusted, due to laser as it can be seen that sliding laser lamp can be accurately positioned to suitable position
Contact point out improves accuracy, reduces cumbersome manual measurement process.
(2) the cable fire test device, the bottom of box are equipped with combustion testing component, and shaft and semi-circular support plate
The line and sliding floor angle of the tie point of tie point and handle screw and semi-circular support plate are 45 degree, are calculated by correlation
The angle that can easily obtain the vertical axis of blowtorch and cable is 45 degree.Preferably, rotating plate passes through handle far from shaft one end
Screw rod is connected with semi-circular support plate, and worker can screw handle screw and fasten and put down rotating plate by unscrewing, and use
Handle screw is convenient for worker operation, improves efficiency.In addition, blowtorch surface is equipped with thermocouple, and blowtorch is protruded at thermocouple induction end
Spout can carry out temperature test to torch flame when blowtorch adjusts vertical 90 degree, easy to use, improve efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the cabinet of the utility model is equipped with the structural schematic diagram of ruler side；
Fig. 3 is that the cabinet of the utility model is equipped with the structural schematic diagram of laser lamp side；
Fig. 4 is the structural schematic diagram of the combustion testing component of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is this reality
The structural schematic diagram of ruler side is housed with novel cabinet, Fig. 3 is that the cabinet of the utility model is equipped with the knot of laser lamp side
Structure schematic diagram, Fig. 4 are the structural schematic diagram of the combustion testing component of the utility model.
A kind of cable fire test device provided by the utility model, including cabinet 100,100 bottom of cabinet are equipped with fuel
Case 8,100 recording quantity of cabinet, remaining face closure are fixedly connected with bracket 1 and bracket 26, bracket 1 and branch in cabinet 100
Frame 26 is horizontally disposed and structure is consistent, and bracket 1 and 26 line of bracket are vertical with 100 bottom of cabinet, and bracket 1 is equipped with sliding slot
One, sliding clamp assemblies are set in sliding slot one, sliding clamp assemblies include sliding shoe 5, pass through sliding shoe 5 and and 5 activity of sliding shoe
The connecting rod 7 of connection, connecting rod 7 are equipped with relief hole, and resigning bore dia is greater than 1 diameter of cable, and connecting rod 7 is far from 1 one end of cable
Equipped with nut 2,100 side of cabinet is equipped with sliding slot 2 22, and perpendicular to 100 bottom of cabinet, sliding slot 2 22 is interior to be placed directly sliding slot 2 22
Ruler 23,23 scale end of ruler are arranged sliding slot three far from 23 side of ruler, place laser in sliding slot three close to bracket 1, cabinet 100
Lamp 4 and three middle line of sliding slot and one 3 lower edge vertical range of bracket are 475mm, and 100 bottom of cabinet is equipped with combustion testing component, burning
Test suite includes sliding slot 4 13, places sliding floor 12 in sliding slot 4 13,12 top two sides of sliding floor are oppositely arranged semicircle
Shape support plate 9 is equipped with rotating plate 18 above sliding floor 12, and 18 one end of rotating plate is connected by shaft 10 and semi-circular support plate 9, turns
Plate 18 connects 9 with semi-circular support plate by handle screw 200 far from 10 one end of shaft, shaft 10 and semi-circular support plate 9
The line and 12 angle of sliding floor of the tie point of tie point and handle screw 200 and semi-circular support plate 9 are 45 degree, rotating plate 18
It is vertically arranged blowtorch 21, blowtorch 21 is connected by jet pipe 17 and fuel tank 8, and 21 surface of blowtorch is equipped with thermocouple 19, thermocouple 19
Induction end protrudes into 21 spout of blowtorch.
Meanwhile cabinet 100 is additionally provided with lighting device far from 4 side of laser lamp, lighting device includes link block 16 and connection
The pedestal 15 that block 16 is fixedly connected and the lamp cap 14 being rotatably connected with pedestal 15.In this way, in the case where light is bad, work
People can check 23 high scale of ruler by adjusting the angle of lighting device lamp cap 14.
In addition, nut 2 is handle nut, and alloing worker, easily turn nut 2 completes the fastening of cable 1 and removes work
Make, improves efficiency.
Further, sliding slot 4 13 is equipped with position fixing handle screw rod 300, after the positioning for completing blowtorch 21, by screwing
300 robust combustion test suite of position fixing handle screw rod, lifting system reliability.
Preferably, 12 one end of sliding floor is equipped with push-pull rod 11, can adjust 21 position of blowtorch by push-pull rod 11.
At the same time, 8 outer surface of fuel tank is equipped with timer 500, can be to 21 duration of ignition of blowtorch and thermocouple 19
The temperature change time carries out timing.
In addition, position line is arranged in bracket 1 and 26 middle position of bracket, in this way, can be by sliding shoe in experiment
5 position precise positioning in the bracket between.
Preferably, sliding slot 2 22 is equipped with standing screw 600 far from 23 scale end side of ruler, it can be by unscrewing and screwing
Standing screw 600 fastens and puts down ruler 23, is convenient for survey measurements, uses also more convenient.
Preferably, thermocouple 19 is connected by thermocouple support 20 with 21 surface of blowtorch, stablize thermocouple 19
21 surface of blowtorch.
In use, the block 5 that slides up and down of upper and lower bracket is slided to 23 side of ruler, lighting device is opened, lamp cap 14 is adjusted
Angle to suitable position, the cable 1 of interception (600 ± 25) mm length unscrews nut 2 of the connecting rod 7 far from 1 one end of cable, will
Cable 1 sequentially passes through the relief hole for being vertically connected with bar 7, compares the scale on ruler 23 and completes the positioning of cable 1, passes through tightening nut
2 fastening cables 1.Then, synchronizing moving slide up and down block 5 to bracket position line with by the positioning of cable 1 to bracket middle position,
The laser lamp 4 being arranged on the right side of cabinet 100 is opened, orients contacting points position by sliding laser lamp 4.By blowtorch 21 adjust to
12 vertical 90 ° of states of sliding floor, starting fluid case 8, blowtorch 21 are started to work, the registration of observation 19 display end of thermocouple, and 100
DEG C when starting 500,700 DEG C of timer when stop timer 500, observation the time required to whether be 45s.If it is not, passing through combustion
Hopper 8 adjusts fuel flow rate and changes 21 flame temperature of blowtorch to reach code requirement.After 21 flame of blowtorch is debugged, by timing
Device 500, which resets, is simultaneously consolidated rotating plate 18 and semi-circular support plate 9 by screwing handle screw 200, is made to turn 18 plates and is slided bottom
The angle of plate 12 is stable 45 degree, drives sliding floor 12 is mobile to change 21 position of blowtorch by mobile push-pull rod 11,
The tip of 21 flame blue inner cone of blowtorch is set just to touch the contact point that laser lamp 4 is oriented, by screwing sliding slot 4 13
Position fixing handle screw rod 300 consolidates 21 position of blowtorch.When the burning of cable 1 starts, starting timer 500 counts the duration of ignition
When, it is specified that stop blowtorch 21 after the time unscrews the position fixing handle screw rod 300 of sliding slot 4 13 simultaneously, pull push-pull rod 11 to drive blowtorch
21 far from cable 1.After cable 1 burns completely, synchronizing moving slides up and down block 5 to 23 one end of ruler, passes through the mobile ruler of pull
23 positions measure 1 carburising surface of cable to the distance of upper bracket 3, can consolidate 23 position of ruler by the screw rod 600 that is tightened,
After measurement, connecting rod 7 is unscrewed far from the nut 2 of 1 one end of cable and removes cable 1.
In conclusion the cable fire test device, is arranged upper and lower bracket, sliding slot one is arranged in bracket, sliding in cabinet 100
Sliding shoe 5 is set in slot one, the sliding of any position in sliding slot one, Gong Ren can be carried out to cable 1 by sliding sliding shoe 5
When being positioned to cable 1, pass through without handheld measurement tool as long as being moved to two sliding shoes 5 equipped with 23 side of ruler
Scale on observation ruler 23 can carry out positioning binding to 1 position of cable；In all burnt, need to measure 1 carbonization table of cable
Face to upper bracket 3 apart from when, by the way that sliding shoe 5 is slided into 23 side of ruler again, upper and lower pull ruler 23 be can measure
Out carburising surface to upper bracket 3 distance.In addition, cabinet 100 is equipped with sliding clamp assemblies, allows in a setting of connecting rod 7
Position hole, and connecting rod 7 is equipped with nut 2 far from 1 one end of cable, and cable 1 is sequentially passed through relief hole up and down, had good positioning by worker
Tightening nut 2 fastens cable 1 after 1 position of cable, and after use, loosening nut 2 completes cable 1 dismantlement work, in this way,
Convenient and simple, work efficiency is high；When code requirement is tested, the position of blowtorch 21 should make the tip of blue inner cone just touch cable
3 lower edge of upper bracket (475 ± 5) mm of 1 surface and contact point distance level, preferably, cabinet 100 is set far from 23 side of ruler
There is sliding slot three, and places laser lamp 4 in sliding slot three, the laser position launched by sliding the adjustable laser lamp of laser lamp 4
It sets, due to laser as it can be seen that contact point can be accurately positioned out to suitable position in sliding laser lamp 4, improves accuracy, reduce numerous
Trivial manual measurement process.And the cable fire test device, 100 bottom of cabinet are equipped with combustion testing component, and shaft 10
With the line and sliding floor 12 of the tie point of the tie point and handle screw 200 and semi-circular support plate 9 of semi-circular support plate 9
Angle is 45 degree, can easily show that the angle of the vertical axis of blowtorch 21 and cable 1 is 45 degree by related reckoning.Preferably
, rotating plate 18 is connected far from 10 one end of shaft by handle screw 200 and semi-circular support plate 9, and worker can be by unscrewing
Tight handle screw 200 is convenient for worker operation using handle screw 200 to fasten and put down rotating plate 18, improves efficiency.In addition
, 21 surface of blowtorch is equipped with thermocouple 19, and 19 induction end of thermocouple protrudes into 21 spout of blowtorch, can adjust vertical 90 in blowtorch 21
Temperature test is carried out to 21 flame of blowtorch when spending, it is easy to use, it improves efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of cable fire test device, including cabinet (100), which is characterized in that cabinet (100) bottom is equipped with fuel
Case (8), cabinet (100) recording quantity, remaining face closure, the cabinet (100) is interior to be fixedly connected with bracket one (3) and bracket
Two (6), the bracket one (3) and the bracket two (6) are horizontally disposed and structure is consistent, the bracket one (3) and the bracket
Two (6) lines are vertical with the cabinet (100) bottom, and the bracket one (3) is equipped with sliding slot one, set slip clamp in the sliding slot one
Component is held, the sliding clamp assemblies include sliding shoe (5), pass through the sliding shoe (5) and connect with the sliding shoe (5) activity
The connecting rod (7) connect, the connecting rod (7) are equipped with relief hole, and the resigning bore dia is greater than cable (1) diameter, the connection
Bar (7) is equipped with nut (2) far from the cable (1) one end, and cabinet (100) side is equipped with sliding slot two (22), the sliding slot
Two (22) are perpendicular to the cabinet (100) bottom, and the sliding slot two (22) is interior to place ruler (23), ruler (23) the scale end
Close to the bracket one (3), sliding slot three is arranged far from the ruler (23) side in the cabinet (100), puts in the sliding slot three
It sets laser lamp (4) and three middle line of the sliding slot and the bracket one (3) lower edge vertical range is 475mm, cabinet (100) bottom
Portion is equipped with combustion testing component, and the combustion testing component includes sliding slot four (13), and sliding bottom is placed in the sliding slot four (13)
Plate (12), sliding floor (12) top two sides are oppositely arranged semi-circular support plate (9), set above the sliding floor (12)
Have rotating plate (18), described rotating plate (18) one end is connected by shaft (10) and the semi-circular support plate (9), the rotating plate (18)
Far from the shaft (10) one end by handle screw (200) and the semi-circular support plate (9) connection, the shaft (10) and
The tie point of the tie point of the semi-circular support plate (9) and the handle screw (200) and the semi-circular support plate (9)
Line and the sliding floor (12) angle are 45 degree, and the rotating plate (18) is vertically arranged blowtorch (21), and the blowtorch (21) is logical
Jet pipe (17) and the fuel tank (8) connection are crossed, blowtorch (21) surface is equipped with thermocouple (19), thermocouple (19) sense
It should hold and protrude into the blowtorch (21) spout.
2. a kind of cable fire test device according to claim 1, it is characterised in that: the cabinet (100) is far from institute
It states laser lamp (4) side and is additionally provided with lighting device, the lighting device includes that link block (16) and the link block (16) are fixed
The pedestal (15) of connection and the lamp cap (14) being rotatably connected with the pedestal (15).
3. a kind of cable fire test device according to claim 1, it is characterised in that: the nut (2) is handle spiral shell
It is female.
4. a kind of cable fire test device according to claim 1, it is characterised in that: the sliding slot four (13) is equipped with fixed
Position handle screw (300).
5. a kind of cable fire test device according to claim 1, it is characterised in that: described sliding floor (12) one end
Equipped with push-pull rod (11).
6. a kind of cable fire test device according to claim 1, it is characterised in that: fuel tank (8) outer surface
Equipped with timer (500).
7. a kind of cable fire test device according to claim 1, it is characterised in that: the bracket one (3) and described
Position line is arranged in bracket two (6) middle position.
8. a kind of cable fire test device according to claim 1, it is characterised in that: the sliding slot two (22) is far from institute
Ruler (23) scale end side is stated equipped with standing screw (600).
9. a kind of cable fire test device according to claim 1, it is characterised in that: the thermocouple (19) passes through heat
Galvanic couple bracket (20) is connected with the blowtorch (21) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833727.8U CN209043862U (en) | 2018-11-08 | 2018-11-08 | A kind of cable fire test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821833727.8U CN209043862U (en) | 2018-11-08 | 2018-11-08 | A kind of cable fire test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043862U true CN209043862U (en) | 2019-06-28 |
Family
ID=67041193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821833727.8U Expired - Fee Related CN209043862U (en) | 2018-11-08 | 2018-11-08 | A kind of cable fire test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110530812A (en) * | 2019-07-24 | 2019-12-03 | 西安科技大学 | A kind of experimental provision for simulating electric fault |
-
2018
- 2018-11-08 CN CN201821833727.8U patent/CN209043862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530812A (en) * | 2019-07-24 | 2019-12-03 | 西安科技大学 | A kind of experimental provision for simulating electric fault |
| 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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| 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: 20190628 |