CN208984677U - A kind of combined type bar resistance test fixture - Google Patents
A kind of combined type bar resistance test fixture Download PDFInfo
- Publication number
- CN208984677U CN208984677U CN201821775408.6U CN201821775408U CN208984677U CN 208984677 U CN208984677 U CN 208984677U CN 201821775408 U CN201821775408 U CN 201821775408U CN 208984677 U CN208984677 U CN 208984677U
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- China
- Prior art keywords
- bottom case
- test fixture
- placement plate
- combined type
- resistance test
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Abstract
The utility model discloses a kind of combined type bar resistance test fixtures, including bottom case, placement plate, strut, power cavity and alarm device, the inside of the bottom case is equipped with power cavity, the side of power inside cavity is equipped with analyzer, the center position on the bottom case top is equipped with placement plate, center position at the top of placement plate is equipped with sliding slot, both ends inside the sliding slot are all equipped with sliding block, the top of sliding block is fixed with strut, both ends are all equipped with hinged pillar at the top of the bottom case of the placement plate side, the top of hinged pillar is hinged with link block, the center position on the bottom case top is equipped with control panel.The utility model not only ensure test fixture use when can be suitable for different size bar, evaded test fixture using when bar occur offset cause test result the problem of deviation occur, and improve test fixture use when convenience.
Description
Technical field
The utility model relates to test fixture technical field, specially a kind of combined type bar resistance test fixture.
Background technique
Resistance is usually indicated with R, is a physical quantity, indicated in physics conductor to the size of electric current inhibition,
The resistance of conductor is bigger, indicates conductor conductor bigger to the inhibition of electric current, different, resistance is generally different, and resistance is to lead
A kind of characteristic of body itself, resistance will will lead to the variation of electron stream flux, and resistance is smaller, and electronics circulation is bigger, otherwise also
So, it when bar resistance measurement, needs to measure using to corresponding test fixture, test fixture at present on the market is a variety of more
Sample, but it is functional more single, can only meet the needs of people are basic, its length of different bars makes different from, tradition
Test fixture there is certain limitation, be unable to satisfy the testing requirement of different size bar, when another person's bar measurement resistance,
The phenomenon that often will appear offset, influences its test effect, and traditional resistance test is judged by the staff of profession,
Intelligence degree is more low, itself does not have corresponding identification arbitration functions, therefore also need to make for above-mentioned test fixture
It is corresponding out to improve.
Utility model content
The purpose of this utility model is to provide a kind of combined type bar resistance test fixtures, to solve above-mentioned background technique
The fixture of middle proposition can not be suitable for being easy to appear shift phenomenon when bar, the test resistance of different size, lead to its test essence
Parasexuality is deviated and intelligence degree general considerations.
To achieve the above object, the utility model provides the following technical solutions: a kind of combined type bar resistance test fixture,
Including bottom case, placement plate, strut, power cavity and alarm device, the inside of the bottom case is equipped with power cavity, power inside cavity
Side be equipped with analyzer, the center position on the bottom case top is equipped with placement plate, and the center position at the top of placement plate is set
There is sliding slot, the both ends inside the sliding slot are all equipped with sliding block, and the top of sliding block is fixed with strut, the bottom case of the placement plate side
Top both ends are all equipped with hinged pillar, and the top of hinged pillar is hinged with link block, and the center position on the bottom case top is set
There is control panel, and the input terminal of the output end of control panel internal PLC controller and analyzer is electrically connected.
Preferably, stabilizer blade is all equipped at the corner location of the bottom case bottom end.
Preferably, the width of the placement plate is less than the width of rubber clamping bar.
Preferably, the top of the strut is all equipped with positive and negative anodes interface.
Preferably, the top of the link block is all fixed with rubber clamping bar.
Preferably, the power inside cavity of the analyzer side is equipped with electric resistance sensor, and the output of electric resistance sensor
End and the input terminal of control panel internal PLC controller are electrically connected.
Preferably, the bottom case surface of the control panel side is equipped with alarm device, and the input terminal and control plane of alarm device
The output end of intralamellar part PLC controller is electrically connected.
Compared with prior art, the utility model has the beneficial effects that the combined type bar resistance test fixture is not only true
Protected test fixture use when can be suitable for different size bar, evaded test fixture using when bar occur offset lead
It causes test result the problem of deviation occur, and improves convenience when test fixture uses；
1, by setting sliding slot at placement plate top center, both ends set sliding block, the fixed branch in sliding block top inside sliding slot
Bar realizes the function that test fixture adjusts spacing, and different size can be suitable for by ensuring that when test fixture uses
Bar；
2, by the top of the bottom case of placement plate side both ends set hinged pillar, hinged pillar top is articulated and connected block, connection
Rubber clamping bar is fixed on block top, the fixed function of test fixture is realized, so that bar occurs when having evaded test fixture use
Offset causes test result the problem of deviation occur；
3, by setting analyzer in power inside cavity side, analyzer side power inside cavity sets electric resistance sensor,
Control panel side bottom case surface sets alarm device, the function of test fixture identification and prompt is realized, to improve test clip
Convenience when tool uses.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the side structure schematic view of the utility model.
In figure: 1, bottom case；2, placement plate；3, strut；4, rubber clamping bar；5, link block；6, positive and negative anodes interface；7, sliding block；
8, electric resistance sensor；9, sliding slot；10, hinged pillar；11, power cavity；12, analyzer；13, stabilizer blade；14, control panel；15,
Alarm device.
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.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of combined type bar resistance test fixture, packet
Bottom case 1, placement plate 2, strut 3, power cavity 11 and alarm device 15 are included, the inside of bottom case 1 is equipped with power cavity 11, power cavity
Side inside 11 is equipped with analyzer 12, which can be ZWY-010, in the power cavity 11 of 12 side of analyzer
Portion is equipped with electric resistance sensor 8, which can be LWF-100-A1, and the output end of electric resistance sensor 8 and control
The input terminal of 14 internal PLC controller of panel is electrically connected, convenient for the resistance data of monitoring and test, the turning position of 1 bottom end of bottom case
It sets place and is all equipped with stabilizer blade 13, convenient for the support of fixture, the center position on 1 top of bottom case is equipped with placement plate 2, the width of placement plate 2
Degree is less than the width of rubber clamping bar 4, improves the fixed effect of fixture, and the center position at 2 top of placement plate is equipped with sliding slot 9,
Both ends inside sliding slot 9 are all equipped with sliding block 7, and the top of sliding block 7 is fixed with strut 3, and the top of strut 3 is all equipped with positive and negative anodes interface
6, convenient for the resistance of fixture test bar, the 1 top both ends of bottom case of 2 side of placement plate are all equipped with hinged pillar 10, hinged pillar
10 top is hinged with link block 5, and the top of link block 5 is all fixed with rubber clamping bar 4, realizes the fixed function of fixture, bottom
The center position on 1 top of shell is equipped with control panel 14, and 1 surface of bottom case of 14 side of control panel is equipped with alarm device 15, the police
Reporting 15 model of device can be FU-JS001, and the output end of the input terminal of alarm device 15 and 14 internal PLC controller of control panel is electric
Property connection, convenient for sounding an alarm prompt, and the input terminal electricity of the output end of 14 internal PLC controller of control panel and analyzer 12
Property connection.
Working principle: when test fixture in use, passing through the strut 3 on 7 top of sliding slider first, it is made to drive sliding slot 9
The sliding block 7 at internal both ends moves inside the sliding slot 9 at 2 top center of placement plate, and the positive and negative anodes for completing 3 top of strut connect
Spacing between mouth 6 is adjusted, and makes the bar it is suitable for different size, in the hinge for passing through 2 side bottom case of placement plate, 1 top both ends
Pillar 10 is connect, the rubber clamping bar 4 on 5 top of link block is fixed on 2 side of placement plate at 1 top dead center position of bottom case, makes to survey
Examination fixture measurement resistance when bar can be fixed, avoid it from occurring deviating and test result being caused to have error, finally by point
Electric resistance sensor 8 inside 12 side power cavity 11 of analyzer, incudes the resistance data of test, corresponding data can transmit
Control panel 14 to 1 top dead center position of bottom case, the analysis of 11 interior side of power cavity is transmitted to by control panel 14
Instrument 12 is analyzed and determined, if test result is unqualified, alarm of the meeting of control panel 14 to 14 side bottom case of control panel, 1 surface
Device 15 issues instruction, so that it is sounded an alarm prompt staff, to complete the use of test fixture.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of combined type bar resistance test fixture, including bottom case (1), placement plate (2), strut (3), power cavity (11) and
Alarm device (15), it is characterised in that: the inside of the bottom case (1) is equipped with power cavity (11), and the one of power cavity (11) inside
Side is equipped with analyzer (12), and the center position on bottom case (1) top is equipped with placement plate (2), the center at the top of placement plate (2)
Sliding slot (9) are equipped at position, the internal both ends of the sliding slot (9) are all equipped with sliding block (7), and the top of sliding block (7) is fixed with strut
(3), both ends are all equipped with hinged pillar (10) at the top of the bottom case (1) of placement plate (2) side, the top hinge of hinged pillar (10)
It is connected to link block (5), the center position on bottom case (1) top is equipped with control panel (14), and control panel (14) is internal
The output end of PLC controller and the input terminal of analyzer (12) are electrically connected.
2. a kind of combined type bar resistance test fixture according to claim 1, it is characterised in that: bottom case (1) bottom
Stabilizer blade (13) are all equipped at the corner location at end.
3. a kind of combined type bar resistance test fixture according to claim 1, it is characterised in that: the placement plate (2)
Width be less than rubber clamping bar (4) width.
4. a kind of combined type bar resistance test fixture according to claim 1, it is characterised in that: the strut (3)
Top is all equipped with positive and negative anodes interface (6).
5. a kind of combined type bar resistance test fixture according to claim 1, it is characterised in that: the link block (5)
Top be all fixed with rubber clamping bar (4).
6. a kind of combined type bar resistance test fixture according to claim 1, it is characterised in that: the analyzer (12)
Electric resistance sensor (8) are equipped with inside the power cavity (11) of side, and the output end of electric resistance sensor (8) and control panel (14)
The input terminal of internal PLC controller is electrically connected.
7. a kind of combined type bar resistance test fixture according to claim 1, it is characterised in that: the control panel
(14) bottom case (1) surface of side is equipped with alarm device (15), and the input terminal of alarm device (15) and control panel (14) internal PLC
The output end of controller is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775408.6U CN208984677U (en) | 2018-10-31 | 2018-10-31 | A kind of combined type bar resistance test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775408.6U CN208984677U (en) | 2018-10-31 | 2018-10-31 | A kind of combined type bar resistance test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984677U true CN208984677U (en) | 2019-06-14 |
Family
ID=66789638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775408.6U Expired - Fee Related CN208984677U (en) | 2018-10-31 | 2018-10-31 | A kind of combined type bar resistance test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272455A (en) * | 2020-10-09 | 2021-01-26 | 贵州正春林业科技服务有限公司 | A monitoring facilities for pine wood nematode disease wood |
-
2018
- 2018-10-31 CN CN201821775408.6U patent/CN208984677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272455A (en) * | 2020-10-09 | 2021-01-26 | 贵州正春林业科技服务有限公司 | A monitoring facilities for pine wood nematode disease wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20201031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |