CN206074792U - Industrial measurement and control table test fixture - Google Patents
Industrial measurement and control table test fixture Download PDFInfo
- Publication number
- CN206074792U CN206074792U CN201620984237.2U CN201620984237U CN206074792U CN 206074792 U CN206074792 U CN 206074792U CN 201620984237 U CN201620984237 U CN 201620984237U CN 206074792 U CN206074792 U CN 206074792U
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- control table
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Abstract
Industrial measurement and control table test fixture of the present utility model includes casing, some test circuit plates are provided with casing, casing front end is provided with and off switch and test switch, box back is provided with attaching plug and inlet interface, casing upper surface is provided with some groups of test display apparatus, and each group of test display apparatus at least include four road relay contact analog control system buttons and two alarm lamps；Testboard is provided with above casing upper surface middle part, testboard upper surface arranges some draw-in grooves, some metallic plugs are provided with draw-in groove, and metallic plug lower end sequentially passes through testboard and casing upper surface is connected with test circuit plate；Casing upper surface rear portion is provided with lowering or hoisting gear, described lowering or hoisting gear includes support, top board, cylinder, connecting rod and pressing plate, and pedestal lower end is affixed with casing upper surface, and pedestal upper end is affixed with top board, the affixed cylinder end of top board lower surface, cylinder front end are affixed with pressing plate upper surface by connecting rod.Device realizes the semi-automation of test, substantially increases production efficiency.
Description
Technical field
This utility model belongs to commercial production test equipment, specifically a kind of industrial measurement and control table test fixture.
Background technology
In industrial measurement and control electric energy meter production process, test is the offline requisite link of electric energy meter, in life before
During product, main method of testing is to take table apart and wiring is tested on traditional electric energy meter detection equipment,
Such test mode wastes time and energy, and production efficiency is low, does not only meet the standardized work of production and the think of of lean production
Road, nor meet safety criterion, easily bring no small potential safety hazard and hidden danger of quality.
Utility model content
In order to solve the above problems, this utility model provides a kind of industrial measurement and control table test fixture, is applied to three-phase work
Test step in industry observing and controlling electric energy meter production process, realizes the semi-automation of test, substantially increases production efficiency, effectively
Ensure that the Stability and veracity of test.
This utility model is employed the following technical solutions：Industrial measurement and control table test fixture, it is characterised in that including casing, institute
Some test circuit plates are provided with the casing stated, casing front end is provided with and off switch and test switch, and box back is provided with power supply
Plug and inlet interface, casing upper surface are provided with some groups of test display apparatus, and each group of test display apparatus at least include four
Road relay contact analog control system button and two alarm lamps；Testboard, the testboard are provided with above casing upper surface middle part
Upper surface arranges some draw-in grooves, and pocket numbers are consistent with the quantity of test display apparatus, and some metallic plugs are provided with draw-in groove,
The lower end of each metallic plug sequentially passes through testboard and casing upper surface is connected with test circuit plate；Casing upper surface rear portion
Lowering or hoisting gear is provided with, described lowering or hoisting gear includes support, top board, cylinder, connecting rod and pressing plate, pedestal lower end and casing upper surface
Affixed, pedestal upper end is affixed with top board, the affixed cylinder end of top board lower surface, and cylinder front end is solid with pressing plate upper surface by connecting rod
Connect, described pressing plate is located at directly over testboard.
Further, the both sides of described casing are provided with some thermovents.
Further, exhaust fan is provided with described thermovent.
Further, described metallic plug is bowl-shape metallic plug made by pyrite.
Further, the testboard is connected with casing upper surface by movable rod, and described movable rod includes gear
Block, slide bar and spring, described block are located above testboard, and block lower end is affixed with slide bar upper end, and the horizontal stroke of slide bar upper end
Cross section of the section less than block lower end, slide bar lower end are affixed with casing upper surface through testboard, between testboard and casing
Slide bar on be equipped with spring.
Further, described support include the bottom of left riser and right riser, left riser and right riser with casing on
Surface is affixed, and left and right riser be arranged in parallel, is connected with connecting plate between left and right riser.
Further, described top board includes that fixed plate and bearing plate, described fixed plate and bearing plate constitute one and cut
Entirety of the face for L-shaped, fixed plate are fixed with connecting plate by bolt, and bearing plate is connected with cylinder end by bolt.
Further, by barrier partitions into some indents, indent quantity is identical with draw-in groove and corresponding for pressing plate lower surface
Indent and draw-in groove are mutually clamped.
Further, error warning circuit, described error warning circuit and test circuit plate are provided with described casing
Connection, sends warning when measured value difference occurs with standard value.
The beneficial effects of the utility model are：
1st, whole device is directly attached by the contact pin of metallic plug and observing and controlling table, has abandoned the work for manually tearing table open
Skill, time saving and energy saving, whole test process replaces artificial using machinery, realizes the semi-automation of test, substantially increases test
Efficiency.
2nd, the thermovent that casing both sides are arranged, main purpose are to prevent heat from accumulating in box house, further increase case
The service life of body internal circuit board, exhaust fan be disposed to strengthen radiating effect.
3rd, bowl-shape metallic plug, forms a horn mouth, and when increasing test, ammeter is tolerated with the error of equipment interconnection
Degree, it is ensured that in ammeter contact pin and metal spigot without in the case of completely corresponding, also can accurately dock, reduce docking hardly possible
Degree, improves work efficiency.
4th, support adopts three board, while stability is ensured, does not interfere with the sight line of operator so that operation
Personnel whether can observe the relative position of pressing plate and testboard well in front, the back side or side.
5th, the setting of movable rod, it is ensured that be elastic connection between testboard and casing, prevent the lower pressure of pressing plate
It is excessive, damage is produced to ammeter, testboard and casing.
Description of the drawings
Fig. 1 is this utility model dimensional structure diagram；
Fig. 2 is this utility model side structure schematic view；
In figure：1 casing, 11 on and off switch, 12 test switches, 13 relay contact analog control system buttons, 14 alarm lamps, 15 radiatings
Mouthful, 2 testboards, 21 draw-in grooves, 22 metallic plugs, 23 movable rods, 231 blocks, 232 slide bars, 233 springs, 3 lowering or hoisting gears, 31
Support, 311 left risers, 312 right risers, 313 connecting plates, 32 top boards, 321 fixed plates, 322 bearing plates, 33 cylinders, 34 connecting rods,
35 pressing plates, 351 baffle plates, 352 indents.
Specific embodiment
Industrial measurement and control table test fixture as depicted in figs. 1 and 2, including casing 1, testboard 2 and lowering or hoisting gear 3.
6 blocks of test circuit plates are provided with described casing 1, casing front end is provided with and off switch 11 and test switch 12, case
Body rear end is provided with attaching plug and inlet interface, and casing upper surface is provided with 6 groups of test display apparatus, each group of test display apparatus
Including four road relay contact analog control system buttons 13 and two alarm lamps 14, the both sides of described casing are provided with some thermovents 15,
Described casing is made up of antistatic foaming material.Preferably, described on and off switch and test switch are ship type switch, type
Number be SR-6C-210-C5L-BR.Described alarm lamp model LTE-1101.Relay contact analog control system button model P8-
02-PM-R。
Further, in order to strengthen radiating effect, exhaust fan can be set at described thermovent, accelerates air pair
Stream.
Testboard 2 is located at the top of casing upper surface middle part, and 2 upper surface of the testboard arranges some draw-in grooves 21, draw-in groove
Quantity is consistent with the quantity of test display apparatus, test circuit plate, is all 6 groups, and draw-in groove on upright position with test circuit
Plate is corresponded, and some metallic plugs 22 are provided with draw-in groove, and the lower end of each metallic plug sequentially passes through testboard and case
Body upper surface is connected with test circuit plate；The testboard is connected with casing upper surface by movable rod 23, described activity
Connecting rod 23 includes block 231, slide bar 232 and spring 233, and described block is located above testboard, on block lower end and slide bar
End is affixed, and the cross section of slide bar upper end, less than the cross section of block lower end, slide bar lower end is through testboard and casing upper surface
It is affixed, spring is equipped with the slide bar between testboard and casing.Described testboard is made up of antistatic foaming material.It is described
Metallic plug 22 be bowl-shape metallic plug made by pyrite.
At casing upper surface rear portion, described lowering or hoisting gear includes support 31, top board 32, cylinder 33, connecting rod to lowering or hoisting gear 3
34 and pressing plate 35, described support include the bottom of left riser 311 and right riser 312, left riser and right riser with casing on
Surface is affixed, and left and right riser be arranged in parallel, and connecting plate 313 is connected between left and right riser；Described top board includes fixing
Plate 321 and bearing plate 322, described fixed plate and bearing plate constitute entirety of the section for L-shaped, fixed plate by bolt with
Connecting plate is fixed, and bearing plate is connected with cylinder end by bolt；The front end of described cylinder is by connecting rod and pressing plate upper surface
Connection, pressing plate lower surface are separated into some indents 352 by baffle plate 351, identical with the draw-in groove and corresponding indent of indent quantity with
Draw-in groove is mutually clamped.Wherein, described cylinder can be multiple, be 2 in figure, and described cylinder is the adjustable Standard Cylinders of SCJ,
Described pressing plate is made up of transparent acrylic material.
Further, error warning circuit, described error warning circuit and test circuit plate are provided with described casing
Connection, sends warning when measured value difference occurs with standard value.
During use, turn on the power switch, ammeter is put in draw-in groove so that contact pin is docked with metallic plug, open test
Switch, control cylinder movement, pressing plate are pushed, and ammeter is fixed in the space between draw-in groove and indent, successively by potential relay
Testing button, draws test result according to display lamp, completes test.
It should be pointed out that the above specific embodiment to be more fully understood can those skilled in the art practical
New concrete structure, but this utility model creation is limited never in any form.Therefore, although description and drawings and Examples
This utility model is created and has been carried out detailed description, it will be understood by those skilled in the art, however, that still can be to this reality
Modified with new creation or equivalent；And the technical side of all spirit and scope created without departing from this utility model
Case and its improvement, which is encompassed by this utility model and creates in the middle of the protection domain of patent.
Claims (9)
1. industrial measurement and control table test fixture, it is characterised in that including casing, some test circuit plates are provided with described casing,
Casing front end is provided with and off switch and test switch, and box back is provided with attaching plug and inlet interface, and casing upper surface is provided with
Some groups of test display apparatus, each group of test display apparatus at least include four road relay contact analog control system buttons and two police instructions
Lamp；Testboard is provided with above casing upper surface middle part, the testboard upper surface arranges some draw-in grooves, pocket numbers and survey
The quantity of examination display device is consistent, and some metallic plugs are provided with draw-in groove, and the lower end of each metallic plug sequentially passes through survey
Test stand and casing upper surface are connected with test circuit plate；Casing upper surface rear portion is provided with lowering or hoisting gear, described lowering or hoisting gear bag
Support, top board, cylinder, connecting rod and pressing plate are included, pedestal lower end is affixed with casing upper surface, and pedestal upper end is affixed with top board, top board
The affixed cylinder end of lower surface, cylinder front end are affixed with pressing plate upper surface by connecting rod, and described pressing plate is just gone up positioned at testboard
Side.
2. industrial measurement and control table test fixture according to claim 1, it is characterised in that if the both sides of described casing are provided with
Dry thermovent.
3. industrial measurement and control table test fixture according to claim 2, it is characterised in that be provided with air draft at described thermovent
Fan.
4. the industrial measurement and control table test fixture according to claim 1-3 any one, it is characterised in that described metal is inserted
Head is bowl-shape metallic plug made by pyrite.
5. the industrial measurement and control table test fixture according to claim 1-3 any one, it is characterised in that the testboard leads to
Cross movable rod to be connected with casing upper surface, described movable rod includes block, slide bar and spring, described block is located to be surveyed
Above test stand, block lower end is affixed with slide bar upper end, and the cross section of slide bar upper end is less than the cross section of block lower end, under slide bar
End is affixed with casing upper surface through testboard, is equipped with spring on the slide bar between testboard and casing.
6. the industrial measurement and control table test fixture according to claim 1-3 any one, it is characterised in that described support bag
The bottom for including left riser and right riser, left riser and right riser is affixed with casing upper surface, and left and right riser be arranged in parallel,
Connecting plate is connected between left and right riser.
7. industrial measurement and control table test fixture according to claim 6, it is characterised in that described top board include fixed plate and
Bearing plate, described fixed plate and bearing plate constitute entirety of the section for L-shaped, and fixed plate is solid with connecting plate by bolt
Fixed, bearing plate is connected with cylinder end by bolt.
8. industrial measurement and control table test fixture according to claim 7, it is characterised in that pressing plate lower surface by barrier partitions into
Some indents, indent quantity are identical with draw-in groove, and corresponding indent and draw-in groove are mutually clamped.
9. the industrial measurement and control table test fixture according to claim 1-3 any one, it is characterised in that in described casing
Error warning circuit is provided with, described error warning circuit is connected with test circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984237.2U CN206074792U (en) | 2016-08-30 | 2016-08-30 | Industrial measurement and control table test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620984237.2U CN206074792U (en) | 2016-08-30 | 2016-08-30 | Industrial measurement and control table test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074792U true CN206074792U (en) | 2017-04-05 |
Family
ID=58433771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620984237.2U Active CN206074792U (en) | 2016-08-30 | 2016-08-30 | Industrial measurement and control table test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154211A (en) * | 2016-08-30 | 2016-11-23 | 中电装备山东电子有限公司 | Industrial measurement and control table test fixture |
-
2016
- 2016-08-30 CN CN201620984237.2U patent/CN206074792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154211A (en) * | 2016-08-30 | 2016-11-23 | 中电装备山东电子有限公司 | Industrial measurement and control table test fixture |
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