CN213780234U - Detection apparatus for electrically conductive butadiene styrene rubber - Google Patents
Detection apparatus for electrically conductive butadiene styrene rubber Download PDFInfo
- Publication number
- CN213780234U CN213780234U CN202022612003.4U CN202022612003U CN213780234U CN 213780234 U CN213780234 U CN 213780234U CN 202022612003 U CN202022612003 U CN 202022612003U CN 213780234 U CN213780234 U CN 213780234U
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- China
- Prior art keywords
- base
- welded
- butadiene rubber
- fastening screw
- track
- Prior art date
- 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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 title description 8
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 241000270728 Alligator Species 0.000 claims abstract description 4
- 241000270722 Crocodylidae Species 0.000 claims description 7
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 14
- 229920001971 elastomer Polymers 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of styrene butadiene rubber, in particular to a detection device for conductive styrene butadiene rubber, which solves the defect that the detection point can not be adjusted in the conductivity test of styrene butadiene rubber, and comprises a base, wherein a power supply is fixed on an inner side bolt at the bottom of the base, a first lead is welded on a power supply joint, a fixed pipe is welded on the inner side of the base, a fastening screw is connected with one side of the fixed pipe in a threaded manner, a rotating shaft at the end part of the fastening screw is connected with a pressing plate, a track is welded at the top of the base, a slide block is sleeved on the surface of the track, a detection ring is welded at the bottom of the slide block, a contact bar is connected with the outer surface of the detection ring in a threaded manner, an alligator clamp is clamped on the outer surface of the contact bar, a more accurate measurement result is obtained.
Description
Technical Field
The utility model relates to a butadiene styrene rubber technical field especially relates to a detection device for electrically conductive butadiene styrene rubber.
Background
The physical and mechanical properties, the processing property and the product use property of the styrene butadiene rubber, also called as a polystyrene butadiene copolymer, are close to natural rubber, some properties such as wear resistance, heat resistance, aging resistance and vulcanization speed are better than those of the natural rubber, the styrene butadiene rubber can be used together with the natural rubber and various synthetic rubbers, can be widely used in the fields of production of tires, adhesive tapes, rubber tubes, electric wires and cables, medical appliances and various rubber products and the like, is the largest general synthetic rubber variety and is one of rubber varieties which are firstly realized in industrial production.
Styrene butadiene rubber is an insulator, but the styrene butadiene rubber is mixed with other substances to possibly generate conductive rubber, in an experiment for testing the conductivity of the styrene butadiene rubber, equipment is needed to fix the styrene butadiene rubber and test whether current passes through the styrene butadiene rubber, common experimental equipment cannot adjust the current testing position, and the specific conductivity of the styrene butadiene rubber cannot be effectively judged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the unable adjustment check point of butadiene styrene rubber electric conductivity test among the prior art, and the detection device for electrically conductive butadiene styrene rubber who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a detection apparatus for electrically conductive butadiene styrene rubber, includes the base, the inboard bolt fastening in base bottom has the power, the power joint welding has first wire, and the inboard welding of base has fixed pipe, fixed pipe one side threaded connection has fastening screw, fastening screw tip pivot is connected with the clamp plate, and the welding of base top has the track, track surface cover is equipped with the slider, the welding of slider bottom has the detection ring, it has the contact bar to detect the outer surface threaded connection of ring, the contact bar outer surface presss from both sides and is equipped with the crocodile clamp, the welding of crocodile clamp one end has the second wire, second wire end connection has the ampere meter.
Preferably, the first lead penetrates and extends to one side of the base.
Preferably, the vertical section of the pressing plate is of a circular arc structure.
Preferably, the fastening screw is made of polytetrafluoroethylene.
Preferably, one end of the first wire is welded to the inner side of the fixed tube.
The utility model has the advantages that:
the device can change the detection position, thereby measuring whether current is generated at different positions or not and obtaining more accurate measurement results.
Drawings
Fig. 1 is a schematic structural view of a detection device for conductive styrene-butadiene rubber according to the present invention;
fig. 2 is a schematic side view of the detecting device for conductive styrene-butadiene rubber according to the present invention;
FIG. 3 is a schematic view of a partial vertical cross-section structure of a detection device for conductive styrene-butadiene rubber according to the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure of a position a in fig. 1 of a detection apparatus for conductive styrene butadiene rubber according to the present invention.
In the figure: the device comprises a base 1, a power supply 2, a first lead 3, a fixed pipe 4, a track 5, a slide block 6, a detection ring 7, a contact rod 8, a crocodile clip 9, a second lead 10, a pressure plate 11, a fastening screw 12 and an ammeter 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a detection device for conductive styrene-butadiene rubber, including base 1, the inboard bolt fastening in base 1 bottom has power 2, power 2 connects the welding and has first wire 3, the inboard welding of base 1 has fixed pipe 4, 4 one side threaded connection of fixed pipe has fastening screw 12, the 12 tip pivots of fastening screw are connected with clamp plate 11, the welding of base 1 top has track 5, track 5 surface cover is equipped with slider 6, the welding of slider 6 bottom has detection ring 7, it has contact bar 8 to detect 7 surface threaded connection, 8 outer surface clamps of contact bar have crocodile clamp 9, crocodile clamp 9 one end welding has second wire 10, 10 end connection of second wire has ampere meter 13.
The first lead 3 penetrates through and extends to the outside of one side of the base 1, the vertical section of the pressing plate 11 is of an arc-shaped structure, the fastening screw 12 is made of polytetrafluoroethylene, and one end of the first lead 3 is welded on the inner side of the fixing tube 4.
In this embodiment, inboard bolted connection power 2 in bottom of base 1, power 2 has the transformer, can export different voltages, power 2's joint welding has first wire 3, first wire 3 runs through and extends to the inboard outside of base 1, the inboard welded fastening pipe 4 of base 1, first wire 3 welds the inboard at fixed pipe 4, one side threaded connection fastening screw 12 of fixed pipe 4, convex clamp plate 11 is connected in the tip pivot of fastening screw 12, fastening screw 12 material is polytetrafluoroethylene, prevent electrified erroneous contact, put into fixed pipe 4 with the butadiene styrene rubber sample both ends that need measure, rotatory fastening screw 12, clamp plate 11 pushes down, fix the sample on base 1.
Further, the top welding of base 1 has track 5, slider 6 is established to 5 surface cover on track, slider 7 is detected in the bottom welding of slider 6, and 7 surface threaded connection contact rod 8 at detection ring, slider 6 slides and makes detection ring 7 stop in the optional position of measuring the sample, rotatory contact rod 8 makes between detection ring 7 and the sample fixed, with contacting 8 tip clamps on the alligator clip 9 of contact rod, the welding is at the wire connection ampere meter 13 of alligator clip 9 tip, the switch on, if there is the electric current to produce, corresponding reading can show on ampere meter 13, it needs to notice, this experiment needs to go on under the power consumption environment, consequently unnecessary exposed part, like contact rod 8, other experimental facilities surface all cover insulating rubber, guarantee experimenter's safety.
In conclusion, the experimental equipment is high in safety, and the measuring position can be replaced to detect whether current is generated at different positions, so that the specific conductive capacity of the styrene butadiene rubber is obtained and used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A detection device for conductive styrene butadiene rubber comprises a base (1) and is characterized in that, a power supply (2) is fixed on the inner side of the bottom of the base (1) through bolts, a first lead (3) is welded at the joint of the power supply (2), a fixed pipe (4) is welded on the inner side of the base (1), a fastening screw (12) is connected with one side of the fixed pipe (4) in a threaded manner, a rotating shaft at the end part of the fastening screw (12) is connected with a pressing plate (11), a track (5) is welded at the top of the base (1), the surface of the track (5) is sleeved with a sliding block (6), the bottom of the sliding block (6) is welded with a detection ring (7), the outer surface of the detection ring (7) is in threaded connection with a contact rod (8), an alligator clip (9) is clamped on the outer surface of the contact rod (8), the crocodile clip is characterized in that a second lead (10) is welded at one end of the crocodile clip (9), and the end part of the second lead (10) is connected with an ammeter (13).
2. The detecting device for conductive styrene-butadiene rubber according to claim 1, wherein the first conducting wire (3) penetrates and extends to one side of the base (1) and is outside.
3. The detecting device for conductive styrene-butadiene rubber according to claim 1, wherein the vertical section of the pressing plate (11) is in a circular arc structure.
4. The detecting device for conductive styrene-butadiene rubber according to claim 1, wherein the fastening screw (12) is made of polytetrafluoroethylene.
5. The detecting device for conductive styrene-butadiene rubber according to claim 1, wherein one end of the first conducting wire (3) is welded to the inner side of the fixed tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612003.4U CN213780234U (en) | 2020-11-12 | 2020-11-12 | Detection apparatus for electrically conductive butadiene styrene rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612003.4U CN213780234U (en) | 2020-11-12 | 2020-11-12 | Detection apparatus for electrically conductive butadiene styrene rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213780234U true CN213780234U (en) | 2021-07-23 |
Family
ID=76915429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022612003.4U Active CN213780234U (en) | 2020-11-12 | 2020-11-12 | Detection apparatus for electrically conductive butadiene styrene rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213780234U (en) |
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2020
- 2020-11-12 CN CN202022612003.4U patent/CN213780234U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection device for conductive styrene butadiene rubber Granted publication date: 20210723 Pledgee: Agricultural Bank of China Limited Taizhou Hailing sub branch Pledgor: TAIZHOU CITY GANG YANG RUBBER Co.,Ltd. Registration number: Y2024980031245 |